From jrosensw at gmail.com  Thu Nov  1 00:26:20 2012
From: jrosensw at gmail.com (Joseph Rosensweig)
Date: Wed, 31 Oct 2012 16:26:20 -0700
Subject: [FFmpeg-user] Extracing H264 from RTP packets
In-Reply-To: <loom.20121031T134507-787@post.gmane.org>
References: <CANNxE728Pd1wzycYYJ7NQM2dBBTs+U41_cX=o4ZVzUs04cHUxQ@mail.gmail.com>
	<loom.20121031T134507-787@post.gmane.org>
Message-ID: <CANNxE70Z1mucbt_ymtA7RvLRmZp6sBNGcGy86ZdKeg5wRLbtxg@mail.gmail.com>

That was one of my desperation attempts.  I tried a variety of
permutations.  Don't worry about that :-).  I originally did:

ffmpeg -i polycom.sdp -i polycom.rtp polycom_rtp.h264

On Wed, Oct 31, 2012 at 5:46 AM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:

> Joseph Rosensweig <jrosensw <at> gmail.com> writes:
>
> > $ ffmpeg -f rtp -i polycom.sdp -i polycom.rtp polycom_rtp.h264
>
> Could you explain why you are using -f rtp and not -f sdp?
> (Sorry if this is a stupid question, I seldom test network
> features.)
>
> Carl Eugen
>
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>

From cehoyos at ag.or.at  Thu Nov  1 01:19:22 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Thu, 1 Nov 2012 00:19:22 +0000 (UTC)
Subject: [FFmpeg-user] Extracing H264 from RTP packets
References: <CANNxE728Pd1wzycYYJ7NQM2dBBTs+U41_cX=o4ZVzUs04cHUxQ@mail.gmail.com>
	<loom.20121031T134507-787@post.gmane.org>
	<CANNxE70Z1mucbt_ymtA7RvLRmZp6sBNGcGy86ZdKeg5wRLbtxg@mail.gmail.com>
Message-ID: <loom.20121101T011809-654@post.gmane.org>

Joseph Rosensweig <jrosensw <at> gmail.com> writes:

> That was one of my desperation attempts.  I tried a variety of
> permutations.  Don't worry about that .  I originally did:
> 
> ffmpeg -i polycom.sdp -i polycom.rtp polycom_rtp.h264

Then please provide the complete, uncut console output 
of:
$ ffmpeg -i polycom.sdp -qscale 2 out.avi
(assuming it fails)

Please do not top-post here, it is considered rude, 
Carl Eugen


From sedaaghi at yahoo.com  Thu Nov  1 06:57:12 2012
From: sedaaghi at yahoo.com (MohammadH Sedaaghi)
Date: Wed, 31 Oct 2012 22:57:12 -0700 (PDT)
Subject: [FFmpeg-user] Null processed Video file is not the same as
	original
In-Reply-To: <loom.20121031T170249-664@post.gmane.org>
References: <1351693637.26159.YahooMailNeo@web39302.mail.mud.yahoo.com>
	<loom.20121031T170249-664@post.gmane.org>
Message-ID: <1351749432.62334.YahooMailNeo@web39305.mail.mud.yahoo.com>



Dear Carl
I tested your suggestion but as expected, it did?t work. The
parameter ?r 25 is not important.
I need to do video processing. For this purpose, I want
first to do null processing. It means that I want to read frame info of a video
file (e.g., orig.mp4) into still images and a
wave file. Then merge them into another video file (say it output.mp4). I expect both files (orig.mp4 and output.mp4)
be the same but they are not and output.mp4 has more frames than orig.mp4. That
is my question. To illustrate the problem, I make three following stages (the
size of orig.mp4 is 284 KB):
Stage 1: Read orig.mp4 into
still images+wav file:
"
del *.jpg
del *.wav
ffmpeg -i orig.mp4 -r 25 Img%d.jpg
Wave.wav
"
It generates 51 .jpg images (Img1.jpg, Img2.jpg, etc.) and 1 .wav file is
generated.
Stage 2: still images+wav file
into output.mp4:
"
ffmpeg -i Wave.wav -f image2 -i
Img%d.jpg -r 25 output.mp4
"
It produces output.mp4 with a size of 328 KB!, meaning that
it differs from orig.mp4. Why? 
To show how it differs, I make the following stage:
Stage 3: Read output.mp4 into
still images+wav file:
"
del *.jpg
del *.wav
ffmpeg -i output.mp4 -r 25 PImg%d.jpg
PWave.wav
"
it produces 52 .jpg images and 1 bigger .wav file compared
to the first .wav file. Even the information inside images differ (i.e.,
Img1.jpg differs from PImg1.jpg)
?
I should be confident about null processing at first to be
able to add some processing later.
?
Could you please give me a hint about why the number of
files should and therefore their contents should be different in every try?
Thanks in advance.

?
?
?=================================
From: Carl Eugen Hoyos <cehoyos at ag.or.at>

To: ffmpeg-user at ffmpeg.org 
Sent: Wednesday, October 31, 2012 7:34 PM
Subject: Re: [FFmpeg-user] -r default value
 
MohammadH Sedaaghi <sedaaghi <at> yahoo.com> writes:

> 30 .jpg images and 1 .wav file is generated.
> To test the correctness of ffmpeg if in turn we run 
> the following command:

> ffmpeg -i Wave.wav -f image2 -i Img%d.jpg -r 30 out.mp4

If you had added complete, uncut console output, you could 
see that ffmpeg defaults to "-r 25" for the input since 
you did not provide another value.

Please always use a valid subject when mailing.

Carl Eugen

_______________________________________________
ffmpeg-user mailing list
ffmpeg-user at ffmpeg.org
http://ffmpeg.org/mailman/listinfo/ffmpeg-user

From sedaaghi at yahoo.com  Thu Nov  1 07:33:39 2012
From: sedaaghi at yahoo.com (MohammadH Sedaaghi)
Date: Wed, 31 Oct 2012 23:33:39 -0700 (PDT)
Subject: [FFmpeg-user] Fw: Null processed Video file is not the same as
	original
In-Reply-To: <1351749432.62334.YahooMailNeo@web39305.mail.mud.yahoo.com>
References: <1351693637.26159.YahooMailNeo@web39302.mail.mud.yahoo.com>
	<loom.20121031T170249-664@post.gmane.org>
	<1351749432.62334.YahooMailNeo@web39305.mail.mud.yahoo.com>
Message-ID: <1351751619.23623.YahooMailNeo@web39306.mail.mud.yahoo.com>

Sorry to resend the email. I forgot to add the console output.



Dear Carl
I tested your suggestion but as expected, it did?t work. The
parameter ?r 25 is not important.
I need to do video processing. For this purpose, I want
first to do null processing. It means that I want to read frame info of a video
file (e.g., orig.mp4) into still images and a
wave file. Then merge them into another video file (say it output.mp4). I expect both files (orig.mp4 and output.mp4)
be the same but they are not and output.mp4 has more frames than orig.mp4. That
is my question. To illustrate the problem, I make three following stages (the
size of orig.mp4 is 284 KB):
Stage 1: Read orig.mp4 into
still images+wav file:
"
del *.jpg
del *.wav
ffmpeg -i orig.mp4 -r 25 Img%d.jpg
Wave.wav
"
It generates 51 .jpg images (Img1.jpg, Img2.jpg, etc.) and 1 .wav file is
generated.

Console output:

ffmpeg version N-45739-g04bf2e7 Copyright (c) 2000-2012 the FFmpeg developers
? built on Oct 20 2012 00:22:29 with gcc 4.7.2 (GCC)
? configuration: --disable-static --enable-shared --enable-gpl --enable-version3 --disable-pthreads --enable-runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enable-libgsm --enable-libmp3lame --enable-libnut --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable-libxvid --enable-zlib
? libavutil????? 51. 76.100 / 51. 76.100
? libavcodec???? 54. 67.100 / 54. 67.100
? libavformat??? 54. 33.100 / 54. 33.100
? libavdevice??? 54.? 3.100 / 54.? 3.100
? libavfilter???? 3. 19.103 /? 3. 19.103
? libswscale????? 2.? 1.101 /? 2.? 1.101
? libswresample?? 0. 16.100 /? 0. 16.100
? libpostproc??? 52.? 1.100 / 52.? 1.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'orig.mp4':
? Metadata:
??? major_brand???? : isom
??? minor_version?? : 512
??? compatible_brands: isomiso2avc1mp41
??? encoder???????? : Lavf54.31.100
? Duration: 00:00:02.03, start: 0.033333, bitrate: 1139 kb/s
??? Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 720x576 [SAR 1:1 DAR 5:4], 1018 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc
??? Metadata:
????? handler_name??? : VideoHandler
??? Stream #0:1(und): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo, s16, 129 kb/s
??? Metadata:
????? handler_name??? : SoundHandler
Output #0, image2, to 'Img%d.jpg':
? Metadata:
??? major_brand???? : isom
??? minor_version?? : 512
??? compatible_brands: isomiso2avc1mp41
??? encoder???????? : Lavf54.33.100
??? Stream #0:0(und): Video: mjpeg, yuvj420p, 720x576 [SAR 1:1 DAR 5:4], q=2-31, 200 kb/s, 90k tbn, 25 tbc
??? Metadata:
????? handler_name??? : VideoHandler
Output #1, wav, to 'Wave.wav':
? Metadata:
??? major_brand???? : isom
??? minor_version?? : 512
??? compatible_brands: isomiso2avc1mp41
??? ISFT??????????? : Lavf54.33.100
??? Stream #1:0(und): Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, stereo, s16, 1536 kb/s
??? Metadata:
????? handler_name??? : SoundHandler
Stream mapping:
? Stream #0:0 -> #0:0 (h264 -> mjpeg)
? Stream #0:1 -> #1:0 (aac -> pcm_s16le)
Press [q] to stop, [?] for help
frame=?? 51 fps=0.0 q=0.0 Lsize=?????? 0kB time=00:00:02.04 bitrate=?? 0.0kbits/s dup=1 drop=0??? 

video:891kB audio:384kB subtitle:0 global headers:0kB muxing overhead -100.000000%




Stage 2: still images+wav file
into output.mp4:
"
ffmpeg -i Wave.wav -f image2 -i
Img%d.jpg -r 25 output.mp4
"
It produces output.mp4 with a size of 328 KB!, meaning that
it differs from orig.mp4. Why? 
To show how it differs, I make the following stage:

The console output:

ffmpeg version N-45739-g04bf2e7 Copyright (c) 2000-2012 the FFmpeg developers
? built on Oct 20 2012 00:22:29 with gcc 4.7.2 (GCC)
? configuration: --disable-static --enable-shared --enable-gpl --enable-version3 --disable-pthreads --enable-runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enable-libgsm --enable-libmp3lame --enable-libnut --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable-libxvid --enable-zlib
? libavutil????? 51. 76.100 / 51. 76.100
? libavcodec???? 54. 67.100 / 54. 67.100
? libavformat??? 54. 33.100 / 54. 33.100
? libavdevice??? 54.? 3.100 / 54.? 3.100
? libavfilter???? 3. 19.103 /? 3. 19.103
? libswscale????? 2.? 1.101 /? 2.? 1.101
? libswresample?? 0. 16.100 /? 0. 16.100
? libpostproc??? 52.? 1.100 / 52.? 1.100
Guessed Channel Layout for? Input Stream #0.0 : stereo
Input #0, wav, from 'Wave.wav':
? Metadata:
??? encoder???????? : Lavf54.33.100
? Duration: 00:00:02.04, bitrate: 1536 kb/s
??? Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, stereo, s16, 1536 kb/s
Input #1, image2, from 'Img%d.jpg':
? Duration: 00:00:02.04, start: 0.000000, bitrate: N/A
??? Stream #1:0: Video: mjpeg, yuvj420p, 720x576 [SAR 1:1 DAR 5:4], 25 fps, 25 tbr, 25 tbn, 25 tbc
[libx264 @ 00000000006f1ea0] using SAR=1/1
[libx264 @ 00000000006f1ea0] using cpu capabilities: MMX2 SSE2Fast SSSE3 Cache64
[libx264 @ 00000000006f1ea0] profile High, level 3.0
[libx264 @ 00000000006f1ea0] 264 - core 128 r2216 198a7ea - H.264/MPEG-4 AVC codec - Copyleft 2003-2012 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'output.mp4':
? Metadata:
??? encoder???????? : Lavf54.33.100
??? Stream #0:0: Video: h264 ([33][0][0][0] / 0x0021), yuvj420p, 720x576 [SAR 1:1 DAR 5:4], q=-1--1, 12800 tbn, 25 tbc
??? Stream #0:1: Audio: aac ([64][0][0][0] / 0x0040), 48000 Hz, stereo, s16, 128 kb/s
Stream mapping:
? Stream #1:0 -> #0:0 (mjpeg -> libx264)
? Stream #0:0 -> #0:1 (pcm_s16le -> libvo_aacenc)
Press [q] to stop, [?] for help
frame=?? 51 fps= 34 q=-1.0 Lsize=???? 349kB time=00:00:02.05 bitrate=1387.9kbits/s??? 

video:313kB audio:33kB subtitle:0 global headers:0kB muxing overhead 0.796114%
[libx264 @ 00000000006f1ea0] frame I:1???? Avg QP:15.96? size:? 5292
[libx264 @ 00000000006f1ea0] frame P:26??? Avg QP:24.86? size:? 8132
[libx264 @ 00000000006f1ea0] frame B:24??? Avg QP:25.55? size:? 4295
[libx264 @ 00000000006f1ea0] consecutive B-frames: 17.6% 54.9% 11.8% 15.7%
[libx264 @ 00000000006f1ea0] mb I? I16..4: 61.4% 38.5%? 0.2%
[libx264 @ 00000000006f1ea0] mb P? I16..4: 12.1% 32.2%? 2.0%? P16..4: 11.0%? 3.6%? 1.3%? 0.0%? 0.0%??? skip:37.7%
[libx264 @ 00000000006f1ea0] mb B? I16..4:? 4.4% 14.4%? 0.1%? B16..8: 19.7%? 5.4%? 1.3%? direct: 2.6%? skip:52.2%? L0:52.5% L1:38.4% BI: 9.1%
[libx264 @ 00000000006f1ea0] 8x8 transform intra:69.5% inter:93.2%
[libx264 @ 00000000006f1ea0] coded y,uvDC,uvAC intra: 50.1% 73.3% 7.3% inter: 9.6% 12.6% 0.6%
[libx264 @ 00000000006f1ea0] i16 v,h,dc,p: 35% 42% 18%? 4%
[libx264 @ 00000000006f1ea0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 28% 42%? 3%? 0%? 1%? 1%? 1%? 5%
[libx264 @ 00000000006f1ea0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 76%? 5%? 0%? 0%? 0%? 0%? 0%? 0%
[libx264 @ 00000000006f1ea0] i8c dc,h,v,p: 34% 34% 27%? 4%
[libx264 @ 00000000006f1ea0] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 00000000006f1ea0] ref P L0: 57.7% 13.4% 18.3% 10.6%
[libx264 @ 00000000006f1ea0] ref B L0: 71.9% 25.7%? 2.3%
[libx264 @ 00000000006f1ea0] ref B L1: 94.9%? 5.1%
[libx264 @ 00000000006f1ea0] kb/s:1254.21





Stage 3: Read output.mp4 into
still images+wav file:
"
del *.jpg
del *.wav
ffmpeg -i output.mp4 -r 25 PImg%d.jpg
PWave.wav
"
it produces 52 .jpg images and 1 bigger .wav file compared
to the first .wav file. Even the information inside images differ (i.e.,
Img1.jpg differs from PImg1.jpg)
?
The console output:

ffmpeg version N-45739-g04bf2e7 Copyright (c) 2000-2012 the FFmpeg developers
? built on Oct 20 2012 00:22:29 with gcc 4.7.2 (GCC)
? configuration: --disable-static --enable-shared --enable-gpl --enable-version3 --disable-pthreads --enable-runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enable-libgsm --enable-libmp3lame --enable-libnut --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable-libxvid --enable-zlib
? libavutil????? 51. 76.100 / 51. 76.100
? libavcodec???? 54. 67.100 / 54. 67.100
? libavformat??? 54. 33.100 / 54. 33.100
? libavdevice??? 54.? 3.100 / 54.? 3.100
? libavfilter???? 3. 19.103 /? 3. 19.103
? libswscale????? 2.? 1.101 /? 2.? 1.101
? libswresample?? 0. 16.100 /? 0. 16.100
? libpostproc??? 52.? 1.100 / 52.? 1.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'output.mp4':
? Metadata:
??? major_brand???? : isom
??? minor_version?? : 512
??? compatible_brands: isomiso2avc1mp41
??? encoder???????? : Lavf54.33.100
? Duration: 00:00:02.08, start: 0.033333, bitrate: 1371 kb/s
??? Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuvj420p, 720x576 [SAR 1:1 DAR 5:4], 1256 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc
??? Metadata:
????? handler_name??? : VideoHandler
??? Stream #0:1(und): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo, s16, 128 kb/s
??? Metadata:
????? handler_name??? : SoundHandler
Output #0, image2, to 'PImg%d.jpg':
? Metadata:
??? major_brand???? : isom
??? minor_version?? : 512
??? compatible_brands: isomiso2avc1mp41
??? encoder???????? : Lavf54.33.100
??? Stream #0:0(und): Video: mjpeg, yuvj420p, 720x576 [SAR 1:1 DAR 5:4], q=2-31, 200 kb/s, 90k tbn, 25 tbc
??? Metadata:
????? handler_name??? : VideoHandler
Output #1, wav, to 'PWave.wav':
? Metadata:
??? major_brand???? : isom
??? minor_version?? : 512
??? compatible_brands: isomiso2avc1mp41
??? ISFT??????????? : Lavf54.33.100
??? Stream #1:0(und): Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, stereo, s16, 1536 kb/s
??? Metadata:
????? handler_name??? : SoundHandler
Stream mapping:
? Stream #0:0 -> #0:0 (h264 -> mjpeg)
? Stream #0:1 -> #1:0 (aac -> pcm_s16le)
Press [q] to stop, [?] for help
frame=?? 52 fps=0.0 q=0.0 Lsize=?????? 0kB time=00:00:02.09 bitrate=?? 0.0kbits/s dup=1 drop=0??? 

video:845kB audio:392kB subtitle:0 global headers:0kB muxing overhead -100.000000%




I should be confident about null processing at first to be
able to add some processing later.
?
Could you please give me a hint about why the number of
files should and therefore their contents should be different in every try?
Thanks in advance.

?
?
?=================================
From: Carl Eugen Hoyos <cehoyos at ag.or.at>

To: ffmpeg-user at ffmpeg.org 
Sent: Wednesday, October 31, 2012 7:34 PM
Subject: Re: [FFmpeg-user] -r default value
 
MohammadH Sedaaghi <sedaaghi <at> yahoo.com> writes:

> 30 .jpg images and 1 .wav file is generated.
> To test the correctness of ffmpeg if in turn we run 
> the following command:

> ffmpeg -i Wave.wav -f image2 -i Img%d.jpg -r 30 out.mp4

If you had added complete, uncut console output, you could 
see that ffmpeg defaults to "-r 25" for the input since 
you did not provide another value.

Please always use a valid subject when mailing.

Carl Eugen

_______________________________________________
ffmpeg-user mailing list
ffmpeg-user at ffmpeg.org
http://ffmpeg.org/mailman/listinfo/ffmpeg-user

From jrosensw at gmail.com  Thu Nov  1 07:36:28 2012
From: jrosensw at gmail.com (Joseph Rosensweig)
Date: Wed, 31 Oct 2012 23:36:28 -0700
Subject: [FFmpeg-user] Extracing H264 from RTP packets
In-Reply-To: <loom.20121101T011809-654@post.gmane.org>
References: <CANNxE728Pd1wzycYYJ7NQM2dBBTs+U41_cX=o4ZVzUs04cHUxQ@mail.gmail.com>
	<loom.20121031T134507-787@post.gmane.org>
	<CANNxE70Z1mucbt_ymtA7RvLRmZp6sBNGcGy86ZdKeg5wRLbtxg@mail.gmail.com>
	<loom.20121101T011809-654@post.gmane.org>
Message-ID: <CANNxE71rAaTueb-GEX5mVvwy8h1mTYoWKsfM-zx1Wuzfyzum9g@mail.gmail.com>

On Wed, Oct 31, 2012 at 5:19 PM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:

> Joseph Rosensweig <jrosensw <at> gmail.com> writes:
>
> > That was one of my desperation attempts.  I tried a variety of
> > permutations.  Don't worry about that .  I originally did:
> >
> > ffmpeg -i polycom.sdp -i polycom.rtp polycom_rtp.h264
>
> Then please provide the complete, uncut console output
> of:
> $ ffmpeg -i polycom.sdp -qscale 2 out.avi
> (assuming it fails)
>
> Please do not top-post here, it is considered rude,
> Carl Eugen
>
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>

Sorry, my mail application defaults to the top post.  I'll have to
reconfigure that.  I solved my issues though:

Okay so I ended up using videosnarf.  Here are my steps:

#1  Download and install videosnarf from
http://sourceforge.net/projects/ucsniff/files/videosnarf/videosnarf-0.63.tar.gz/download

   --  You may need to install libpcap-devel and libnet for this to build
and install.

#2  Capture the video stream with wireshark and make sure to filter out
only the RTP stream you want.

#3  Use videosnarf on the capture:  "videosnarf -i filename.pcap -c"

   --  This will generate an h.264 file.

#4  Run this file through ffmpeg.  Boom!

From jacobhameiri at gmail.com  Thu Nov  1 07:16:26 2012
From: jacobhameiri at gmail.com (Jacobs)
Date: Wed, 31 Oct 2012 23:16:26 -0700 (PDT)
Subject: [FFmpeg-user] bad performance when streaming udp from png
	image2pipe source
In-Reply-To: <1351723012553-4654625.post@n4.nabble.com>
References: <1351681859172-4654598.post@n4.nabble.com>
	<CAPYw7P5Ks7490rWQZeWuZHV=kg_x5=BFuGpOyX2q_DLAZSaMyw@mail.gmail.com>
	<CAL1QdWeZt0hkycb_5K8ZNPY5Hi2kVgQFkh8_Qrdg2vHLHjVthQ@mail.gmail.com>
	<1351701289737-4654613.post@n4.nabble.com>
	<CAL1QdWep3N=OmfYvpB+w4npF9iBXZk+UvcMuQD5B80Huab+fFg@mail.gmail.com>
	<1351723012553-4654625.post@n4.nabble.com>
Message-ID: <1351750586069-4654629.post@n4.nabble.com>

perhaps the frame rate problems I am having is because the input is about 1.5
fps but ffmpegs generated output is 25 fps, I tried setting the rate by
adding -r 1 but I got this error:

ffmpeg -an -y -probesize 32 -analyzeduration 5  -f image2pipe -vcodec png
-loop 1 -r 1 -i /sdcard/tempfifo -g 0  -f mpegts udp://192.168.1.23:1234

ffmpeg version 0.11.1 Copyright (c) 2000-2012 the FFmpeg developers
  built on Oct 29 2012 21:27:23 with gcc 4.6.x-google 20120106 (prerelease)
  configuration: --arch=arm --cpu=cortex-a8 --target-os=linux
--enable-runtime-cpudetect --prefix=/data/data/org.witness.sscvideoproto
--enable-pic --disable-shared --enable-static
--cross-prefix=/home/oz/android-ndk-r8b//toolchains/arm-linux-androideabi-4.6/prebuilt/linux-x86/bin/arm-linux-androideabi-
--sysroot=/home/oz/android-ndk-r8b//platforms/android-3/arch-arm
--extra-cflags='-I../x264 -mfloat-abi=softfp -mfpu=neon -mfpu=vfpv3-d16'
--extra-ldflags=-L../x264 --enable-version3 --enable-gpl --disable-doc
--enable-yasm --enable-decoders --enable-encoders --enable-muxers
--enable-demuxers --enable-parsers --enable-protocols --enable-filters
--enable-avresample --enable-libfreetype --disable-indevs
--enable-indev=lavfi --enable-indev=fbdev --enable-outdevs --enable-hwaccels
--enable-ffmpeg --disable-ffplay --disable-ffprobe --disable-ffserver
--enable-network --enable-libx264 --enable-zlib --enable-postproc
  libavutil      51. 54.100 / 51. 54.100
  libavcodec     54. 23.100 / 54. 23.100
  libavformat    54.  6.100 / 54.  6.100
  libavdevice    54.  0.100 / 54.  0.100
  libavfilter     2. 77.100 /  2. 77.100
  libswscale      2.  1.100 /  2.  1.100
  libswresample   0. 15.100 /  0. 15.100
  libpostproc    52.  0.100 / 52.  0.100
[image2pipe @ 0x1f00540] Stream #0: not enough frames to estimate rate;
consider increasing probesize
[image2pipe @ 0x1f00540] Estimating duration from bitrate, this may be
inaccurate
Input #0, image2pipe, from '/sdcard/tempfifo':
  Duration: N/A, bitrate: N/A
    Stream #0:0: Video: png, rgba, 800x1280, 1 tbr, 1 tbn, 1 tbc
[buffer @ 0x1f107b0] w:800 h:1280 pixfmt:rgba tb:1/1 sar:0/1
sws_param:flags=2
[buffersink @ 0x1f0f8b0] No opaque field provided
[format @ 0x1f00500] auto-inserting filter 'auto-inserted scaler 0' between
the filter 'src' and the filter 'format'
[scale @ 0x1f2f200] w:800 h:1280 fmt:rgba sar:0/1 -> w:800 h:1280
fmt:yuv420p sar:0/1 flags:0x4
[mpeg2video @ 0x1f0fb20] MPEG1/2 does not support 5/1 fps
Output #0, mpegts, to 'udp://192.168.1.23:1234':
    Stream #0:0: Video: mpeg2video, yuv420p, 800x1280, q=2-31, 200 kb/s, 90k
tbn, 5 tbc
Stream mapping:
  Stream #0:0 -> #0:0 (png -> mpeg2video)
Error while opening encoder for output stream #0:0 - maybe incorrect
parameters such as bit_rate, rate, width or height




--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/bad-performance-when-streaming-udp-from-png-image2pipe-source-tp4654598p4654629.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From kurt.heinrich at gmail.com  Thu Nov  1 09:43:37 2012
From: kurt.heinrich at gmail.com (Kurt Heinrich)
Date: Thu, 1 Nov 2012 01:43:37 -0700
Subject: [FFmpeg-user] Applications not seeing newly compiled ffmpeg
Message-ID: <CACQ88Vdjr6sjjx6-m=Zvvj3=dDPxokdqSfE7DYtKb+hSAWLg3w@mail.gmail.com>

Hello!

I just finished compiling ffmpeg 1.0 from the snapshot I downloaded.

My OS is Ubuntu 12.04 and comes with ffmpeg 0.8 by default.

When I issue the command "ffmpeg -v" in the shell it says:

ffmpeg version 1.0.git Copyright (c) 2000-2012 the FFmpeg developers
  built on Oct 31 2012 23:25:36 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)
  configuration: --enable-gpl --enable-postproc --enable-swscale
--enable-pthreads --enable-x11grab --enable-libdc1394 --enable-libfaac
--enable-libgsm --enable-libmp3lame --enable-libtheora --enable-libvorbis
--enable-libx264 --enable-libxvid --enable-nonfree --enable-version3
--enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libvpx
--enable-libopenjpeg --enable-libschroedinger --enable-libspeex
--enable-libv4l2 --enable-libpulse
  libavutil      52.  1.100 / 52.  1.100
  libavcodec     54. 70.100 / 54. 70.100
  libavformat    54. 35.100 / 54. 35.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 21.105 /  3. 21.105
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
Missing argument for option 'v'

However, when launching applications such as tragtor or ffmpeg-gui these do
not see the newly compiled 1.0 or the default version 0.8.

Usually after compiling the new version of ffmpeg replaces the older
version and I continue using the applications that use ffmpeg.

Ffmpeg is located in /usr/local/bin like it usually is so nothing has
changed there...

Any ideas on what I'm doing wrong or some additional step that I'm missing?

Best Regards

KH

From nichot20 at yahoo.com  Thu Nov  1 10:21:39 2012
From: nichot20 at yahoo.com (Tim Nicholson)
Date: Thu, 01 Nov 2012 09:21:39 +0000
Subject: [FFmpeg-user] Copying h264 Quicktimes makes insane timecode
In-Reply-To: <CACFczQwpNQJ+ExW6OzKFzsUdMaF8Kc2v_h6o6ctVsQ8CaeEiBA@mail.gmail.com>
References: <5091789B.6060205@burner.com>
	<CACFczQwSH1UAArN4=Gwo+TO6ZS8gPNVaB-wYZaQmuhLxCChmZQ@mail.gmail.com>
	<50917E8A.20803@burner.com>
	<CACFczQwpNQJ+ExW6OzKFzsUdMaF8Kc2v_h6o6ctVsQ8CaeEiBA@mail.gmail.com>
Message-ID: <50923F23.3070602@yahoo.com>

On 31/10/12 20:34, Thomas Worth wrote:
> On Wed, Oct 31, 2012 at 12:39 PM, Bob Maple <bobm-ffmpeg at burner.com> wrote:
>> On 10/31/2012 1:21 PM, Thomas Worth wrote:
>>
>>> Upload the file somewhere and post a link if you can.
>>
>>
>> It looks like you can duplicate the results by taking any Quicktime, even
>> one without source code, and doing a copy through ffmpeg setting your own:
>>
>> -i Blah.mov -codec:v copy -codec:a copy -timecode 01:00:00:00 New.mov
>>
>> With that, I even get symbols in the timecode like @ and < instead of
>> digits!
> 
> This is definitely broken. The frame timebase value (it's an 8 bit
> value) in the tmcd atom within stsd is not being written. It's zero,
> which confuses the reader. Apparently, it only gets written when you
> force the frame rate using -r.

That sounds like an old issue, has it crept back in again?



> [..]


-- 
Tim



From rogerdpack2 at gmail.com  Thu Nov  1 14:30:19 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Thu, 1 Nov 2012 07:30:19 -0600
Subject: [FFmpeg-user] bad performance when streaming udp from png
 image2pipe source
In-Reply-To: <1351723012553-4654625.post@n4.nabble.com>
References: <1351681859172-4654598.post@n4.nabble.com>
	<CAPYw7P5Ks7490rWQZeWuZHV=kg_x5=BFuGpOyX2q_DLAZSaMyw@mail.gmail.com>
	<CAL1QdWeZt0hkycb_5K8ZNPY5Hi2kVgQFkh8_Qrdg2vHLHjVthQ@mail.gmail.com>
	<1351701289737-4654613.post@n4.nabble.com>
	<CAL1QdWep3N=OmfYvpB+w4npF9iBXZk+UvcMuQD5B80Huab+fFg@mail.gmail.com>
	<1351723012553-4654625.post@n4.nabble.com>
Message-ID: <CAL1QdWc+zy9rD7C+6tD44Qhq4h3sCgpL2-SjnD06voVZYCYDhw@mail.gmail.com>

> Carl and Roger, both your advise worked I now have much less latency, ffplay
> starts playing the stream almost instantly ( also the output quality
> increased significantly, I assume it is because I set -g 0).
>
> But still I have a very long delay between frames.  The frame sequence is:
> frame, 10 seconds wait another frame, 500 milliseconds wait then another
> frame ( F, 10 sec, F, 0.5 sec, F) .
> So the actual frame rate in ffplay is about 0.1 fps although ffmpeg shows an
> average of 1.5 fps.
>
> Any idea how to fix this terrible frame rate ?

Maybe try an ffmpeg that has pthreads enabled, thus uses a circular
buffer for udp input (which might help).  I can try and get a build
for you later.

From rogerdpack2 at gmail.com  Thu Nov  1 14:31:42 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Thu, 1 Nov 2012 07:31:42 -0600
Subject: [FFmpeg-user] Applications not seeing newly compiled ffmpeg
In-Reply-To: <CACQ88Vdjr6sjjx6-m=Zvvj3=dDPxokdqSfE7DYtKb+hSAWLg3w@mail.gmail.com>
References: <CACQ88Vdjr6sjjx6-m=Zvvj3=dDPxokdqSfE7DYtKb+hSAWLg3w@mail.gmail.com>
Message-ID: <CAL1QdWfwBvGs5TZFFYfVbrfCb1GF3SC=DH2EEnBif+jsjzbLPQ@mail.gmail.com>

>
> I just finished compiling ffmpeg 1.0 from the snapshot I downloaded.
>
> My OS is Ubuntu 12.04 and comes with ffmpeg 0.8 by default.
>
> When I issue the command "ffmpeg -v" in the shell it says:
>
> ffmpeg version 1.0.git Copyright (c) 2000-2012 the FFmpeg developers
>   built on Oct 31 2012 23:25:36 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)

Happy Halloween!


> However, when launching applications such as tragtor or ffmpeg-gui these do
> not see the newly compiled 1.0 or the default version 0.8.

They see none?

>
> Usually after compiling the new version of ffmpeg replaces the older
> version and I continue using the applications that use ffmpeg.
>
> Ffmpeg is located in /usr/local/bin like it usually is so nothing has
> changed there...
>
> Any ideas on what I'm doing wrong or some additional step that I'm missing?

maybe do a
$ locate ffmpeg
to see if multiple copies are on your path...

From cehoyos at ag.or.at  Thu Nov  1 17:06:05 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Thu, 1 Nov 2012 16:06:05 +0000 (UTC)
Subject: [FFmpeg-user] rawvideo with a header
References: <DUB101-W60D890E5D12A550155D4389F610@phx.gbl>
Message-ID: <loom.20121101T170513-734@post.gmane.org>

Erez Steinberg <erez_st <at> hotmail.com> writes:

> I have a raw video file that has a fixed-length header 
> (e.g. 100 bytes).How can I use ffmpeg with this file as
> an input, and tell ffmpeg to skip the header?

I don't think it is possible, but could you still explain 
in more detail what kind of file it is?

Carl Eugen


From cehoyos at ag.or.at  Thu Nov  1 17:11:47 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Thu, 1 Nov 2012 16:11:47 +0000 (UTC)
Subject: [FFmpeg-user] Null processed Video file is not the same as
	original
References: <1351693637.26159.YahooMailNeo@web39302.mail.mud.yahoo.com>
	<loom.20121031T170249-664@post.gmane.org>
	<1351749432.62334.YahooMailNeo@web39305.mail.mud.yahoo.com>
Message-ID: <loom.20121101T170649-482@post.gmane.org>

MohammadH Sedaaghi <sedaaghi <at> yahoo.com> writes:

> ffmpeg -i Wave.wav -f image2 -i Img%d.jpg -r 25 output.mp4

This is another command line than the one you originally used;-)

Iiuc, you are describing two problems:
The output file is larger than the input file.
The output is one frame longer than the input file.

If I understand the first problem correctly, my answer is just 
that you cannot get the same file with the operations you do 
(encoding and decoding with jpg encoder is not lossless), you 
can (kind of) "choose" the output file size with either setting 
a constant quality (-qscale, smaller=better), or setting a target 
bitrate (-vb 500k).

The other thing is that your original video is 02.04 seconds, 
the aac audio (in mov) is slightly longer, so the last frame 
gets duplicated. -shortest may avoid this.

Please do not top-post here, Carl Eugen


From cehoyos at ag.or.at  Thu Nov  1 17:14:00 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Thu, 1 Nov 2012 16:14:00 +0000 (UTC)
Subject: [FFmpeg-user] HDS (http dynamic streaming)
References: <685231351689081@web21d.yandex.ru>
Message-ID: <loom.20121101T171315-524@post.gmane.org>

??????? <vitalik1231 <at> yandex.ru> writes:

> Maybe, but neither mplayer nor ffmpeg can open this file

Assuming there are several segments, does the last one 
contain the "moov" atom?
Perhaps the files have to be concatenated?
(Just guessing.)

Carl Eugen


From tojesseg at gmail.com  Thu Nov  1 17:19:46 2012
From: tojesseg at gmail.com (Jesse Gordon)
Date: Thu, 01 Nov 2012 09:19:46 -0700
Subject: [FFmpeg-user] With mxg/MxPEG, keyframes only are seen?
Message-ID: <5092A122.2020104@gmail.com>

Good Day,

I'm trying to use ffmpeg to convert an mxg file to a series of jpeg 
images, but ffmpeg seems to be seeing only the key frames and skipping 
the incremental/partial frames.

(mxg AKA MxPEG is a "video" format designed by Mobotix. They use it with 
their IP cameras. It uses JPEG compression, and in general functionality 
it is like mjpeg, except MxPEG also supports partial frames -- so if 
only part of the scene changes, just those jpeg blocks are updated.)

 From what I can tell, mxg is supported by ffmpeg, and when I use it, I 
do get a bunch of jpeg images, but not nearly enough. my source video 
file has a time stamp in the right top corner and with ffmpeg I get 
about 2 frames per second. However with the native mobotix camera 
software, I get about 7 frames a second.

It looks like ffmpeg is grabbing the key frames but skipping the 
"incremental" frames or whatever you want to call them. (They are not 
delta frames like real video codecs - they are just "sparse jpegs" which 
have only the needed jpeg blocks or something like that.)

The test file I'm using as a .mxg source is:
http://bookcracker.com/M00001.jpg

(Note that my test file has almost no motion in it, so the 
"delta"(sparse) frames would pretty much just contain updates for the 
timestamp in right top corner, which has mS resolution. Anyway, thus it 
makes sense that the "delta" frames would be very small, and most of the 
file size would be a result of the key frames.)

The command I'm using is:
ffmpeg -f mxg -i M00001.jpg foo-%03d.jpeg

I get 21 jpeg files, and when looking at them, the time stamp in the 
right top corner indicates that each frame is about half a second's worth.
But when playing in the Mobotix software, there are around 7 frames in 
each second.

I wish I had a way to demonstrate to you that the source file indeed has 
more than 21 frames, but I can't think of a way other than downloading 
and installing Mobotix's windows only "MxControlCenter" 
(http://www.mobotix.com/eng_US/Products/Software/MxControlCenter) but I 
wouldn't ask anyone to install a windows program anyway. But 
MxControlCenter does show all the frames; one can do "Next Frame" and 
"Prev Frame" and see each frame and there are about 7 or so frames in a 
second.

I just grabbed the latest ffmpeg and compiled yesterday:

ffmpeg -v
ffmpeg version N-46251-g54a48d2 Copyright (c) 2000-2012 the FFmpeg 
developers
   built on Oct 31 2012 15:33:44 with gcc 4.5.2 (GCC)
   configuration: --prefix=/usr
   libavutil      52.  1.100 / 52.  1.100
   libavcodec     54. 70.100 / 54. 70.100
   libavformat    54. 35.100 / 54. 35.100
   libavdevice    54.  3.100 / 54.  3.100
   libavfilter     3. 21.106 /  3. 21.106
   libswscale      2.  1.101 /  2.  1.101
   libswresample   0. 16.100 /  0. 16.100

  uname -a
Linux darkstar 2.6.37.6-smp #2 SMP Sat Apr 9 23:39:07 CDT 2011 i686 
Intel(R) Pentium(R) 4 CPU 2.80GHz GenuineIntel GNU/Linux

Here's the ffmpeg output:

ffmpeg -f mxg -i M00001.jpg foo-%03d.jpeg
ffmpeg version N-46251-g54a48d2 Copyright (c) 2000-2012 the FFmpeg 
developers
   built on Oct 31 2012 15:33:44 with gcc 4.5.2 (GCC)
   configuration: --prefix=/usr
   libavutil      52.  1.100 / 52.  1.100
   libavcodec     54. 70.100 / 54. 70.100
   libavformat    54. 35.100 / 54. 35.100
   libavdevice    54.  3.100 / 54.  3.100
   libavfilter     3. 21.106 /  3. 21.106
   libswscale      2.  1.101 /  2.  1.101
   libswresample   0. 16.100 /  0. 16.100
[mxg @ 0x8ec7520] Estimating duration from bitrate, this may be inaccurate
Guessed Channel Layout for  Input Stream #0.1 : mono
Input #0, mxg, from 'M00001.jpg':
   Duration: 00:02:56.85, start: 1351625054.845054, bitrate: 63 kb/s
     Stream #0:0: Video: mxpeg, yuvj420p, 1280x960, 1.83 tbr, 1000k tbn, 
1000k tbc
     Stream #0:1: Audio: pcm_alaw, 8000 Hz, mono, s16, 64 kb/s
Output #0, image2, to 'foo-%03d.jpeg':
   Metadata:
     encoder         : Lavf54.35.100
     Stream #0:0: Video: mjpeg, yuvj420p, 1280x960, q=2-31, 200 kb/s, 
90k tbn, 1.83 tbc
Stream mapping:
   Stream #0:0 -> #0:0 (mxpeg -> mjpeg)
Press [q] to stop, [?] for help
frame=   21 fps=0.0 q=0.0 Lsize=       0kB time=00:00:11.45 bitrate=   
0.0kbits/s dup=0 drop=35
video:2127kB audio:0kB subtitle:0 global headers:0kB muxing overhead 
-100.000000%


ls -la
-rwx------ 1 root root 1414839 Oct 30 12:24 M00001.jpg
-rwx------ 1 root root   96185 Nov  1 09:01 foo-001.jpeg
-rwx------ 1 root root   96202 Nov  1 09:01 foo-002.jpeg
-rwx------ 1 root root  119517 Nov  1 09:01 foo-003.jpeg
-rwx------ 1 root root  160964 Nov  1 09:01 foo-004.jpeg
-rwx------ 1 root root  119524 Nov  1 09:01 foo-005.jpeg
-rwx------ 1 root root  160929 Nov  1 09:01 foo-006.jpeg
-rwx------ 1 root root  184793 Nov  1 09:01 foo-007.jpeg
-rwx------ 1 root root  138074 Nov  1 09:01 foo-008.jpeg
-rwx------ 1 root root  184932 Nov  1 09:01 foo-009.jpeg
-rwx------ 1 root root  109554 Nov  1 09:01 foo-010.jpeg
-rwx------ 1 root root  138167 Nov  1 09:01 foo-011.jpeg
-rwx------ 1 root root   79951 Nov  1 09:01 foo-012.jpeg
-rwx------ 1 root root  106693 Nov  1 09:01 foo-013.jpeg
-rwx------ 1 root root   64415 Nov  1 09:01 foo-014.jpeg
-rwx------ 1 root root   79704 Nov  1 09:01 foo-015.jpeg
-rwx------ 1 root root   58068 Nov  1 09:01 foo-016.jpeg
-rwx------ 1 root root   65891 Nov  1 09:01 foo-017.jpeg
-rwx------ 1 root root   53422 Nov  1 09:01 foo-018.jpeg
-rwx------ 1 root root   58003 Nov  1 09:01 foo-019.jpeg
-rwx------ 1 root root   49175 Nov  1 09:01 foo-020.jpeg
-rwx------ 1 root root   53480 Nov  1 09:01 foo-021.jpeg

bash-4.1# ls foo-0*|wc -l
21


Am I doing it right, or what might be the problem?

Thank you very much,

Jesse Gordon

From cehoyos at ag.or.at  Thu Nov  1 17:35:14 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Thu, 1 Nov 2012 16:35:14 +0000 (UTC)
Subject: [FFmpeg-user] With mxg/MxPEG, keyframes only are seen?
References: <5092A122.2020104@gmail.com>
Message-ID: <loom.20121101T173203-252@post.gmane.org>

Jesse Gordon <tojesseg <at> gmail.com> writes:

> ffmpeg -f mxg -i M00001.jpg foo-%03d.jpeg

You need -vsync 0 to force ffmpeg not to drop frames 
to keep (too low) constant frame rate.

$ ffmpeg -vsync 0 -f mxg -i M00001.jpg foo-%03d.jpeg

Carl Eugen


From erez_st at hotmail.com  Thu Nov  1 17:43:39 2012
From: erez_st at hotmail.com (Erez Steinberg)
Date: Thu, 1 Nov 2012 18:43:39 +0200
Subject: [FFmpeg-user] rawvideo with a header
In-Reply-To: <loom.20121101T170513-734@post.gmane.org>
References: <DUB101-W60D890E5D12A550155D4389F610@phx.gbl>
	<loom.20121101T170513-734@post.gmane.org>
Message-ID: <DUB401-EAS370632D1419B207BF9475989F600@phx.gbl>

It's a non standard format.
How do I request new features?

Erez 

On 1 ???? 2012, at 18:06, "Carl Eugen Hoyos" <cehoyos at ag.or.at> wrote:

> Erez Steinberg <erez_st <at> hotmail.com> writes:
> 
>> I have a raw video file that has a fixed-length header 
>> (e.g. 100 bytes).How can I use ffmpeg with this file as
>> an input, and tell ffmpeg to skip the header?
> 
> I don't think it is possible, but could you still explain 
> in more detail what kind of file it is?
> 
> Carl Eugen
> 
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user

From tojesseg at gmail.com  Thu Nov  1 18:18:08 2012
From: tojesseg at gmail.com (Jesse Gordon)
Date: Thu, 01 Nov 2012 10:18:08 -0700
Subject: [FFmpeg-user] With mxg/MxPEG, keyframes only are seen?
In-Reply-To: <loom.20121101T173203-252@post.gmane.org>
References: <5092A122.2020104@gmail.com>
	<loom.20121101T173203-252@post.gmane.org>
Message-ID: <5092AED0.3060909@gmail.com>



On 11/01/2012 09:35 AM, Carl Eugen Hoyos wrote:
> Jesse Gordon<tojesseg<at>  gmail.com>  writes:
>
>> ffmpeg -f mxg -i M00001.jpg foo-%03d.jpeg
> You need -vsync 0 to force ffmpeg not to drop frames
> to keep (too low) constant frame rate.
>
> $ ffmpeg -vsync 0 -f mxg -i M00001.jpg foo-%03d.jpeg
>

I tried that, and it quickly produced 3 jpeg files with the same sizes 
as the first 3 before:
-rwx------ 1 root root   96185 Nov  1 09:49 foo-001.jpeg
-rwx------ 1 root root   96202 Nov  1 09:49 foo-002.jpeg
-rwx------ 1 root root  119517 Nov  1 09:49 foo-003.jpeg

but then ffmpeg hangs/stalls with this message:

ffmpeg -vsync 0 -f mxg -i M00001.jpg foo-%03d.jpeg
[mxg @ 0x8ec7520] Estimating duration from bitrate, this may be inaccurate
Guessed Channel Layout for  Input Stream #0.1 : mono
Input #0, mxg, from 'M00001.jpg':
   Duration: 00:02:56.85, start: 1351625054.845054, bitrate: 63 kb/s
     Stream #0:0: Video: mxpeg, yuvj420p, 1280x960, 1.83 tbr, 1000k tbn, 
1000k tbc
     Stream #0:1: Audio: pcm_alaw, 8000 Hz, mono, s16, 64 kb/s
Output #0, image2, to 'foo-%03d.jpeg':
   Metadata:
     encoder         : Lavf54.35.100
     Stream #0:0: Video: mjpeg, yuvj420p, 1280x960, q=2-31, 200 kb/s, 
90k tbn, 1.83 tbc
Stream mapping:
   Stream #0:0 -> #0:0 (mxpeg -> mjpeg)
Press [q] to stop, [?] for help
[mjpeg @ 0x8ee6880] Error, Invalid timestamp=1, last=1
     Last message repeated 1 times

In this state, ffmpeg is not using much CPU or memory. I let it sit like 
this for several minutes and nothing happened.
(Without -vsync 0, it takes about 3 seconds to produce the 21 frames and 
happily exit.)

When it is hung like this, pressing q or ? or spacebar has no effect.
Pressing control C just produces a newline, but if I press ^C a few 
times then it exits with the message "Received signal 2: terminating."

My video source file is here:
http://bookcracker.com/M00001.jpg
(md5sum 79a15f8c5a6a08a62fc542741f8b22ea)

Can you please check to see if you get the same hung ffmpeg as I?

Thank you very much,

Jesse Gordon


> Carl Eugen
>
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>

From rogerdpack2 at gmail.com  Thu Nov  1 18:34:21 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Thu, 1 Nov 2012 11:34:21 -0600
Subject: [FFmpeg-user] FFmpeg Stack Exchange site created! Please join.
Message-ID: <CAL1QdWf_969kgyR9rjcGPt9NtKe4nhdcfQFRzcOm5APRAhDU=g@mail.gmail.com>

Just noticed this:
http://area51.stackexchange.com/proposals/40292
(a stack exchange (like Stack Overflow)) potential page for FFmpeg users.
 Let's all join it so FFmpeg can have its own SO :)
-r

From tojesseg at gmail.com  Thu Nov  1 18:45:10 2012
From: tojesseg at gmail.com (Jesse Gordon)
Date: Thu, 01 Nov 2012 10:45:10 -0700
Subject: [FFmpeg-user] With mxg/MxPEG, keyframes only are seen?
In-Reply-To: <loom.20121101T173203-252@post.gmane.org>
References: <5092A122.2020104@gmail.com>
	<loom.20121101T173203-252@post.gmane.org>
Message-ID: <5092B526.7090301@gmail.com>



On 11/01/2012 09:35 AM, Carl Eugen Hoyos wrote:
> Jesse Gordon<tojesseg<at>  gmail.com>  writes:
>
>> ffmpeg -f mxg -i M00001.jpg foo-%03d.jpeg
> You need -vsync 0 to force ffmpeg not to drop frames
> to keep (too low) constant frame rate.
>
> $ ffmpeg -vsync 0 -f mxg -i M00001.jpg foo-%03d.jpeg
>
> Carl Eugen
>
I just re-gat (gitted?) the source and this time compiled it on 64 bit 
slackware, and this time it WORKED.
I got 56 frames and the number of frames per second seems about right.

Now I need to figure out why yesterday's git on 32 bit slackware didn't 
work.. Will return with details.

Thanks,

~Jesse

> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>

From cehoyos at ag.or.at  Thu Nov  1 19:29:52 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Thu, 1 Nov 2012 18:29:52 +0000 (UTC)
Subject: [FFmpeg-user] rawvideo with a header
References: <DUB101-W60D890E5D12A550155D4389F610@phx.gbl>
	<loom.20121101T170513-734@post.gmane.org>
	<DUB401-EAS370632D1419B207BF9475989F600@phx.gbl>
Message-ID: <loom.20121101T192819-543@post.gmane.org>

Erez Steinberg <erez_st <at> hotmail.com> writes:

> It's a non standard format.

> How do I request new features?

Ideally by explaining what you have and 
what you need.
(Seriously: This might be simple, but you 
have neither posted complete, uncut console 
output - this is basically needed for every 
request here - nor explained what your file 
format is or provided a sample, so how can 
we help you?)

Please do not top-post here.

Carl Eugen


From rhodri at kynesim.co.uk  Thu Nov  1 20:15:13 2012
From: rhodri at kynesim.co.uk (Rhodri James)
Date: Thu, 01 Nov 2012 19:15:13 -0000
Subject: [FFmpeg-user] FFmpeg Stack Exchange site created! Please join.
In-Reply-To: <CAL1QdWf_969kgyR9rjcGPt9NtKe4nhdcfQFRzcOm5APRAhDU=g@mail.gmail.com>
References: <CAL1QdWf_969kgyR9rjcGPt9NtKe4nhdcfQFRzcOm5APRAhDU=g@mail.gmail.com>
Message-ID: <op.wm3zrne8hl8vyy@sto-helit>

On Thu, 01 Nov 2012 17:34:21 -0000, Roger Pack <rogerdpack2 at gmail.com>  
wrote:

> Just noticed this:
> http://area51.stackexchange.com/proposals/40292
> (a stack exchange (like Stack Overflow)) potential page for FFmpeg users.
>  Let's all join it so FFmpeg can have its own SO :)

Shan't.  I have issues with Jeff, and swore a mighty oath never to darken  
SE's http ports again.

More pertinantly, I don't think SE's model works all that well for  
something that evolves as much as ffmpeg.  Answers to questions become  
outdated fairly quickly here, whole new ways of doing things open up  
(filters, anyone?), and even questions can become meaningless.  Providing  
historic answers that had the visible approval of the community at the  
time isn't particularly helpful in such circumstances.

-- 
Rhodri James
Kynesim Ltd

From lou at lrcd.com  Thu Nov  1 20:28:26 2012
From: lou at lrcd.com (Lou)
Date: Thu, 1 Nov 2012 11:28:26 -0800
Subject: [FFmpeg-user] FFmpeg Stack Exchange site created! Please join.
In-Reply-To: <CAL1QdWf_969kgyR9rjcGPt9NtKe4nhdcfQFRzcOm5APRAhDU=g@mail.gmail.com>
References: <CAL1QdWf_969kgyR9rjcGPt9NtKe4nhdcfQFRzcOm5APRAhDU=g@mail.gmail.com>
Message-ID: <20121101112826.6179f3a1@lrcd.com>

On Thu, 1 Nov 2012 11:34:21 -0600
Roger Pack <rogerdpack2 at gmail.com> wrote:

> Just noticed this:
> http://area51.stackexchange.com/proposals/40292
> (a stack exchange (like Stack Overflow)) potential page for FFmpeg users.
>  Let's all join it so FFmpeg can have its own SO :)
> -r

What's wrong with superuser.com? The answers there seems to be ok. Will
this cause more fragmentation, or will it help concentrate questions?

Also, I firmly disagree with you about the sub-proposal [1] that the
libav project should be included in a FFmpeg Q&A site. These are
not the same projects, and including the libav project under
something called "FFmpeg" will not help in educating people that there
is a difference. There is a huge misconception among general users
about this. Just spend some time in #ffmpeg-user or trawl
ubuntuforums.org. Enough time is already spent in existing help sources
explaining this and why any given help does not work as expected with
their ffaux-ffmpeg.

As I do not use libav nor its bizarro-ffmpeg (in Ubuntu) I personally
can not and will not support questions related to it.

Finally, I propose the a new name: "FFmpeg: Please Show your Full
Command and the Complete Console Output Q&A". That's a joke, but it
would be nice to see it mentioned somewhere.

[1]
<http://discuss.area51.stackexchange.com/questions/6071/should-the-proposal-name-be-modified-to-include-libav>

From tojesseg at gmail.com  Thu Nov  1 20:30:02 2012
From: tojesseg at gmail.com (Jesse Gordon)
Date: Thu, 01 Nov 2012 12:30:02 -0700
Subject: [FFmpeg-user] With mxg/MxPEG, keyframes only are seen?
In-Reply-To: <loom.20121101T173203-252@post.gmane.org>
References: <5092A122.2020104@gmail.com>
	<loom.20121101T173203-252@post.gmane.org>
Message-ID: <5092CDBA.9000503@gmail.com>



On 11/01/2012 09:35 AM, Carl Eugen Hoyos wrote:
> Jesse Gordon<tojesseg<at>  gmail.com>  writes:
>
>> ffmpeg -f mxg -i M00001.jpg foo-%03d.jpeg
> You need -vsync 0 to force ffmpeg not to drop frames
> to keep (too low) constant frame rate.
>
> $ ffmpeg -vsync 0 -f mxg -i M00001.jpg foo-%03d.jpeg
>
> Carl Eugen
>
OK - I tried this morning's fresh git on 32 bit slackware and also 
ffmpeg.static.32bit.2012-11-01.tar.gz (Burek) and they work the same as 
eachother, but slightly different than yesterday's git - instead of 
producing 3 output frames and hanging, it produces four and hangs, as 
follows:

bash-4.1# ./ffmpeg -vsync 0 -f mxg -i M00001.jpg foo-%03d.jpeg
ffmpeg version N-46257-g6204ea1 Copyright (c) 2000-2012 the FFmpeg 
developers
   built on Nov  1 2012 05:11:17 with gcc 4.6 (Debian 4.6.3-1)
   configuration: --prefix=/root/ffmpeg-static/32bit --arch=x86_32 
--extra-cflags='-m32 -I/root/ffmpeg-static/32bit/include -static' 
--extra-ldflags='-m32 -L/root/ffmpeg-static/32bit/lib -static' 
--extra-libs='-lxml2 -lexpat -lfreetype' --enable-static 
--disable-shared --disable-ffserver --disable-doc --enable-bzlib 
--enable-zlib --enable-postproc --enable-runtime-cpudetect 
--enable-libx264 --enable-gpl --enable-libtheora --enable-libvorbis 
--enable-libmp3lame --enable-gray --enable-libass --enable-libfreetype 
--enable-libopenjpeg --enable-libspeex --enable-libvo-aacenc 
--enable-libvo-amrwbenc --enable-version3 --enable-libvpx
   libavutil      52.  1.100 / 52.  1.100
   libavcodec     54. 70.100 / 54. 70.100
   libavformat    54. 35.100 / 54. 35.100
   libavdevice    54.  3.100 / 54.  3.100
   libavfilter     3. 21.106 /  3. 21.106
   libswscale      2.  1.102 /  2.  1.102
   libswresample   0. 16.100 /  0. 16.100
   libpostproc    52.  1.100 / 52.  1.100
[mxg @ 0x9685800] Estimating duration from bitrate, this may be inaccurate
Guessed Channel Layout for  Input Stream #0.1 : mono
Input #0, mxg, from 'M00001.jpg':
   Duration: 00:02:56.85, start: 1351625054.845054, bitrate: 63 kb/s
     Stream #0:0: Video: mxpeg, yuvj420p, 1280x960, 1.83 tbr, 1000k tbn, 
1000k tbc
     Stream #0:1: Audio: pcm_alaw, 8000 Hz, mono, s16, 64 kb/s
Output #0, image2, to 'foo-%03d.jpeg':
   Metadata:
     encoder         : Lavf54.35.100
     Stream #0:0: Video: mjpeg, yuvj420p, 1280x960, q=2-31, 200 kb/s, 
90k tbn, 1.83 tbc
Stream mapping:
   Stream #0:0 -> #0:0 (mxpeg -> mjpeg)
Press [q] to stop, [?] for help
[mjpeg @ 0x969fd00] Error, Invalid timestamp=1, last=1
[image2 @ 0x969e1e0] st:0 PTS: 49091 DTS: 49091 < 49092 invalid, clipping
^C
bash-4.1# ^C
bash-4.1# ls -la foo-00*
-rw-r--r-- 1 root root  96185 Nov  1 11:11 foo-001.jpeg
-rw-r--r-- 1 root root  96202 Nov  1 11:11 foo-002.jpeg
-rw-r--r-- 1 root root 119517 Nov  1 11:11 foo-003.jpeg
-rw-r--r-- 1 root root 119564 Nov  1 11:11 foo-004.jpeg
bash-4.1#

I tried on a second slackware 32 bit box with both the static and 
freshly compiled git and had the same results.

These are the two 32-bit systems I tried it on:

root at edgy:~/temp# cat /etc/slackware-version
Slackware 13.1.0
root at edgy:~/temp# uname -a
Linux edgy 2.6.33.4-smp #2 SMP Wed May 12 22:47:36 CDT 2010 i686 
Intel(R) Core(TM)2 CPU          6600  @ 2.40GHz GenuineIntel GNU/Linux
root at edgy:~/temp#


and

bash-4.1# cat /etc/slackware-version
Slackware 13.37.0
bash-4.1# uname -a
Linux darkstar 2.6.37.6-smp #2 SMP Sat Apr 9 23:39:07 CDT 2011 i686 
Intel(R) Pentium(R) 4 CPU 2.80GHz GenuineIntel GNU/Linux
bash-4.1#

Sooo I guess maybe there's a problem with mxg on 32 bit..? Or maybe it's 
a slackware issue?
(although I can't imagine the static binary having trouble due to 
anything different about slackware..)

I would be grateful if a couple of you who are using 32 bit Linux might 
be so kind as to run the following test:

wget http://bookcracker.com/M00001.jpg
ffmpeg -vsync 0 -f mxg -i M00001.jpg foo-%03d.jpeg

and let me know what you get. You should get 56 jpeg files, totaling 
around 8 megs.
What I get is (with today's git) is the first 4 jpeg files, and then 
ffmpeg hangs.

Should I open a bug yet, or am I missing something?

Thanks very much,

Jesse

From lou at lrcd.com  Thu Nov  1 20:34:09 2012
From: lou at lrcd.com (Lou)
Date: Thu, 1 Nov 2012 11:34:09 -0800
Subject: [FFmpeg-user] FFmpeg Stack Exchange site created! Please join.
In-Reply-To: <20121101112826.6179f3a1@lrcd.com>
References: <CAL1QdWf_969kgyR9rjcGPt9NtKe4nhdcfQFRzcOm5APRAhDU=g@mail.gmail.com>
	<20121101112826.6179f3a1@lrcd.com>
Message-ID: <20121101113409.4b7a7a53@lrcd.com>

On Thu, 1 Nov 2012 11:28:26 -0800
Lou <lou at lrcd.com> wrote:

> about this. Just spend some time in #ffmpeg-user or trawl

Let me clarify that I meant #ffmpeg.

From patrick.kraemer at student.kit.edu  Thu Nov  1 12:01:12 2012
From: patrick.kraemer at student.kit.edu (=?utf-8?B?S3LDpG1lciwgUGF0cmljaw==?=)
Date: Thu, 1 Nov 2012 12:01:12 +0100
Subject: [FFmpeg-user] output file numbering ubuntu ffmpeg
In-Reply-To: <loom.20121031T095831-160@post.gmane.org>
References: <9BC0CD46A22939419D4C87780E030C8C024DC2959309@KIT-MSX-14.kit.edu>
	<loom.20121031T010621-750@post.gmane.org>
	<9BC0CD46A22939419D4C87780E030C8C024DC295930A@KIT-MSX-14.kit.edu>
	<loom.20121031T095831-160@post.gmane.org>
Message-ID: <9BC0CD46A22939419D4C87780E030C8C024DC295930B@KIT-MSX-14.kit.edu>

Thanks so much for all your help!
It works!!!!
Best wishes Patrick

-----Urspr?ngliche Nachricht-----
Von: ffmpeg-user-bounces at ffmpeg.org [mailto:ffmpeg-user-bounces at ffmpeg.org] Im Auftrag von Carl Eugen Hoyos
Gesendet: Mittwoch, 31. Oktober 2012 10:01
An: ffmpeg-user at ffmpeg.org
Betreff: Re: [FFmpeg-user] output file numbering ubuntu ffmpeg

Kr?mer, Patrick <patrick.kraemer <at> student.kit.edu> writes:

> $ ffmpeg -start_number 5  -i gopr0043.mp4 %06d.png ffmpeg version 
> 0.8.3-4:0.8.3-0ubuntu0.12.04.1

This is an intentionally broken version of FFmpeg, it contains several hundred known bugs not present in FFmpeg, some of them security relevant. Please understand that we therefore cannot support this version, please see http://ffmpeg.org/download.html to find out how to get a current version.
I suggest you compile a static binary and put it in /usr/local/bin

-start_number is both an input and an output option.

Carl Eugen

_______________________________________________
ffmpeg-user mailing list
ffmpeg-user at ffmpeg.org
http://ffmpeg.org/mailman/listinfo/ffmpeg-user

From vitalik1231 at yandex.ru  Thu Nov  1 17:57:53 2012
From: vitalik1231 at yandex.ru (=?koi8-r?B?98nUwczJyg==?=)
Date: Thu, 01 Nov 2012 20:57:53 +0400
Subject: [FFmpeg-user] FFmpeg-user] HDS (http dynamic streaming)
Message-ID: <11681351789073@web24d.yandex.ru>

I don't know what do AdobeHDS.php, but I can play flv which generated by AdobeHDS.php from Seg-Frag

>??????? <vitalik1231 <at> yandex.ru> writes:
>
>> Maybe, but neither mplayer nor ffmpeg can open this file
>
>Assuming there are several segments, does the last one 
>contain the "moov" atom?
>Perhaps the files have to be concatenated?
>(Just guessing.)
>
>Carl Eugen

From rogerdpack2 at gmail.com  Thu Nov  1 21:32:58 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Thu, 1 Nov 2012 14:32:58 -0600
Subject: [FFmpeg-user] FFmpeg Stack Exchange site created! Please join.
In-Reply-To: <20121101112826.6179f3a1@lrcd.com>
References: <CAL1QdWf_969kgyR9rjcGPt9NtKe4nhdcfQFRzcOm5APRAhDU=g@mail.gmail.com>
	<20121101112826.6179f3a1@lrcd.com>
Message-ID: <CAL1QdWeXxFsFw4TBARXV4kriDp671vvX=uvqdtKBYZU_jz7RQg@mail.gmail.com>

> What's wrong with superuser.com? The answers there seems to be ok. Will
> this cause more fragmentation, or will it help concentrate questions?
>
> Also, I firmly disagree with you about the sub-proposal [1] that the
> libav project should be included in a FFmpeg Q&A site.


Feel free to add a dissenting answer then :)
-r

From jacobhameiri at gmail.com  Thu Nov  1 21:21:50 2012
From: jacobhameiri at gmail.com (Jacobs)
Date: Thu, 1 Nov 2012 13:21:50 -0700 (PDT)
Subject: [FFmpeg-user] bad performance when streaming udp from png
	image2pipe source
In-Reply-To: <CAL1QdWc+zy9rD7C+6tD44Qhq4h3sCgpL2-SjnD06voVZYCYDhw@mail.gmail.com>
References: <1351681859172-4654598.post@n4.nabble.com>
	<CAPYw7P5Ks7490rWQZeWuZHV=kg_x5=BFuGpOyX2q_DLAZSaMyw@mail.gmail.com>
	<CAL1QdWeZt0hkycb_5K8ZNPY5Hi2kVgQFkh8_Qrdg2vHLHjVthQ@mail.gmail.com>
	<1351701289737-4654613.post@n4.nabble.com>
	<CAL1QdWep3N=OmfYvpB+w4npF9iBXZk+UvcMuQD5B80Huab+fFg@mail.gmail.com>
	<1351723012553-4654625.post@n4.nabble.com>
	<CAL1QdWc+zy9rD7C+6tD44Qhq4h3sCgpL2-SjnD06voVZYCYDhw@mail.gmail.com>
Message-ID: <1351801310582-4654652.post@n4.nabble.com>

Tried with pthreads enabled, same result. 
Any ideas anyone ?



--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/bad-performance-when-streaming-udp-from-png-image2pipe-source-tp4654598p4654652.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From rogerdpack2 at gmail.com  Thu Nov  1 21:50:38 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Thu, 1 Nov 2012 14:50:38 -0600
Subject: [FFmpeg-user] With mxg/MxPEG, keyframes only are seen?
In-Reply-To: <5092CDBA.9000503@gmail.com>
References: <5092A122.2020104@gmail.com>
	<loom.20121101T173203-252@post.gmane.org>
	<5092CDBA.9000503@gmail.com>
Message-ID: <CAL1QdWdOeu8MKGpGVq_XGLHOA1PRhWuJPw=sVu6SUw8iU1kMug@mail.gmail.com>

>
> I would be grateful if a couple of you who are using 32 bit Linux might be
> so kind as to run the following test:
>
> wget http://bookcracker.com/M00001.**jpg<http://bookcracker.com/M00001.jpg>
>
> ffmpeg -vsync 0 -f mxg -i M00001.jpg foo-%03d.jpeg
>
> and let me know what you get. You should get 56 jpeg files, totaling
> around 8 megs.
> What I get is (with today's git) is the first 4 jpeg files, and then
> ffmpeg hangs.
>


With 32 bit and 64 bit mingw, I get 4 files and a hang.  Though oddly, the
64-bit ones seems to "get farther" (the last line is absent in 32 bit).

ffmpeg version N-45163-gd7a4739 Copyright (c) 2000-2012 the FFmpeg
developers
  built on Oct 29 2012 16:58:45 with gcc 4.7.1 (GCC)
  configuration: --enable-memalign-hack --arch=x86_64 --enable-gpl
--enable-libx264 --enable-avisynth --enable-libxvid --target-os=mingw32
--cross-prefix=/home/rogerdpack/dev/ffmpeg-windows-build-helpers/sandbox/mingw-w64-x86_64/bin/x86_64-w64-mingw32-
--pkg-config=pkg-config --enable-libmp3lame --enable-version3
--enable-libvpx --extra-libs=-lws2_32 --extra-libs=-lpthread --enable-zlib
--extra-libs=-lwinmm --extra-libs=-lgdi32 --enable-librtmp
--enable-libvorbis --enable-libtheora --enable-libspeex
--enable-libopenjpeg --enable-gnutls --enable-libgsm --enable-libfreetype
--disable-optimizations --enable-mmx --disable-postproc --enable-fontconfig
--enable-libass --enable-libutvideo --enable-libopus --disable-w32threads
--extra-cflags=-DPTW32_STATIC_LIB --enable-frei0r --enable-filter=frei0r
--enable-libvo-aacenc --enable-runtime-cpudetect
  libavutil      51. 73.102 / 51. 73.102
  libavcodec     54. 65.100 / 54. 65.100
  libavformat    54. 30.100 / 54. 30.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 19.102 /  3. 19.102
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 16.100 /  0. 16.100
[mxg @ 0000000001D26820] Estimating duration from bitrate, this may be
inaccurate
Guessed Channel Layout for  Input Stream #0.1 : mono
Input #0, mxg, from 'M00001.jpg':
  Duration: 00:02:56.85, start: 1351625054.845054, bitrate: 63 kb/s
    Stream #0:0: Video: mxpeg, yuvj420p, 1280x960, 1.75 tbr, 1000k tbn,
1000k tbc
    Stream #0:1: Audio: pcm_alaw, 8000 Hz, mono, s16, 64 kb/s
Output #0, image2, to 'foo-%03d.jpeg':
  Metadata:
    encoder         : Lavf54.30.100
    Stream #0:0: Video: mjpeg, yuvj420p, 1280x960, q=2-31, 200 kb/s, 90k
tbn, 1.75 tbc
Stream mapping:
  Stream #0:0 -> #0:0 (mxpeg -> mjpeg)
Press [q] to stop, [?] for help
[mjpeg @ 0000000001DE0000] Error, Invalid timestamp=1, last=1
[image2 @ 0000000001D20560] st:0 PTS: 51429 DTS: 51429 < 51430 invalid,
clipping

From rogerdpack2 at gmail.com  Thu Nov  1 21:51:17 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Thu, 1 Nov 2012 14:51:17 -0600
Subject: [FFmpeg-user] bad performance when streaming udp from png
 image2pipe source
In-Reply-To: <1351801310582-4654652.post@n4.nabble.com>
References: <1351681859172-4654598.post@n4.nabble.com>
	<CAPYw7P5Ks7490rWQZeWuZHV=kg_x5=BFuGpOyX2q_DLAZSaMyw@mail.gmail.com>
	<CAL1QdWeZt0hkycb_5K8ZNPY5Hi2kVgQFkh8_Qrdg2vHLHjVthQ@mail.gmail.com>
	<1351701289737-4654613.post@n4.nabble.com>
	<CAL1QdWep3N=OmfYvpB+w4npF9iBXZk+UvcMuQD5B80Huab+fFg@mail.gmail.com>
	<1351723012553-4654625.post@n4.nabble.com>
	<CAL1QdWc+zy9rD7C+6tD44Qhq4h3sCgpL2-SjnD06voVZYCYDhw@mail.gmail.com>
	<1351801310582-4654652.post@n4.nabble.com>
Message-ID: <CAL1QdWe6RrNpLRE+CvStBpW6ALioHWdFoVPQD-TQc6zCe8QbdA@mail.gmail.com>

On Thu, Nov 1, 2012 at 2:21 PM, Jacobs <jacobhameiri at gmail.com> wrote:

> Tried with pthreads enabled, same result.
> Any ideas anyone ?
>

Does a linux VM have the same behavior? If you save it to a file does it
"save" ok?
-r

From jacobhameiri at gmail.com  Thu Nov  1 22:05:55 2012
From: jacobhameiri at gmail.com (Jacobs)
Date: Thu, 1 Nov 2012 14:05:55 -0700 (PDT)
Subject: [FFmpeg-user] bad performance when streaming udp from png
	image2pipe source
In-Reply-To: <CAL1QdWe6RrNpLRE+CvStBpW6ALioHWdFoVPQD-TQc6zCe8QbdA@mail.gmail.com>
References: <1351681859172-4654598.post@n4.nabble.com>
	<CAPYw7P5Ks7490rWQZeWuZHV=kg_x5=BFuGpOyX2q_DLAZSaMyw@mail.gmail.com>
	<CAL1QdWeZt0hkycb_5K8ZNPY5Hi2kVgQFkh8_Qrdg2vHLHjVthQ@mail.gmail.com>
	<1351701289737-4654613.post@n4.nabble.com>
	<CAL1QdWep3N=OmfYvpB+w4npF9iBXZk+UvcMuQD5B80Huab+fFg@mail.gmail.com>
	<1351723012553-4654625.post@n4.nabble.com>
	<CAL1QdWc+zy9rD7C+6tD44Qhq4h3sCgpL2-SjnD06voVZYCYDhw@mail.gmail.com>
	<1351801310582-4654652.post@n4.nabble.com>
	<CAL1QdWe6RrNpLRE+CvStBpW6ALioHWdFoVPQD-TQc6zCe8QbdA@mail.gmail.com>
Message-ID: <1351803955572-4654656.post@n4.nabble.com>

the process that generates the images wont run on a linux vm.

If I save to a file,  I get a very fast slideshow of the generated images.
if I add -r 1 when save it the file it plays normally 1 fps



--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/bad-performance-when-streaming-udp-from-png-image2pipe-source-tp4654598p4654656.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From m.rovis at inet.hr  Fri Nov  2 00:47:52 2012
From: m.rovis at inet.hr (Miroslav Rovis)
Date: Fri, 02 Nov 2012 00:47:52 +0100
Subject: [FFmpeg-user] Capturing from DVB-T card
In-Reply-To: <DUB103-W246C973B76F9584677BB96A8770@phx.gbl>
References: <5079A60A.4060408@inet.hr>
	<DUB103-W246C973B76F9584677BB96A8770@phx.gbl>
Message-ID: <50930A28.3060704@inet.hr>

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Hi!
I hope it's not too late to look at issues in this ten months old thread.

Easily found on the web, starting from here:

http://ffmpeg.org/pipermail/ffmpeg-user/2011-December/003955.html

But I'm replying from my mailbox. Find more underneath, pls.

On 22/12/11 03:07, Carl Eugen Hoyos wrote:
> Heiko Baums <lists <at> baums-on-web.de> writes:
> 
>> But now I seem to have an a/v-sync issue similar to the one I
>> have with mencoder and lavc.
> 
> -async 1 should fix it
> 
>> And the picture quality doesn't seem to be the best with
vcodec=huffyuv or
>> vcodec=rawvideo,
> 
> But that is not FFmpeg's fault;-) (Both variants save what the tv
> card outputs, without the slightest
change.)
> 
>> it looks at least a bit worse than with tvtime. But I hadn't had
time to look
>> closer at every ffmpeg option and which options I currently have
>> set in tvtime.
> 
> Use a post-processing filter to improve visual quality, the
> MPlayer
manual
> informations should apply.
> 
> Carl Eugen
> 
> _______________________________________________ ffmpeg-user mailing
> list ffmpeg-user at ffmpeg.org 
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
> 
> 
I've checked all things in detail in the thread, but I can't get
anything out properly.

ffmpeg  -f pulse -i default -f v4l2 -channel 1 -i /dev/video0  -s
768x576   Ffm_`date +%y%m%d_%H%M`.avi

(instead of overwriting tries with -y, I prefer having them while
still using same command, so: Ffm_`date +%y%m%d_%H%M`.avi )

I do get fine video in (it's Composite input on old Hauppauge 3000 card).

But I can't get the audio...

What should I try? I have pulse installed just fine (mostly)...

I'm sorry, and I'm glad at the same time. More glad than sorry!

Because just now, I got the audio to work... (I wanted to ask how to
do it.)

But don't worry. It's worth reviving this thread. Because I don't have
good quality! Only good if no better there, at this time!

So the command is as above.

OTOH, ommitting   "-s 768x576" (I like setsar=1 on setdar=1.333 on
PAL, good for Cinelerra), it gives me only 640x480...

Why? Because I know my card gives 768x576. How do I get it?

In long years, I have been using the commands (the problem is they
haven't worked yet till my recent hardware update:
http://forums.gentoo.org/viewtopic-p-7173420.html#7175518 ) summarized as:

mencoder tv:// -profile mpeg4_capt  -profile mpeg4_capt_MP3  -o
Compo_`date +%y%m%d_%H%M`.avi

where, in ~/.mplayer/mencoder I have:

[mpeg4_capt]
profile-desc="mpeg4 capture"
tv=input=1:driver=v4l2:device=/dev/video0:normid=3:input=1:alsa=1:adevice=hw.0,2:audiorate=48000:amode=1:width=768:height=576
ovc=lavc=1
#nosound=1
lavcopts=vcodec=mpeg4:autoaspect=1:vqscale=4:vb_strategy=1:vmax_b_frames=2:mbd=0:turbo=1
vf=softskip,harddup
mc=0

[mpeg4_capt_HaupP]
profile-desc="mpeg4 capture"
tv=input=1:driver=v4l2:device=/dev/video0:normid=3:input=1:alsa=1:adevice=hw.1,0:audiorate=48000:amode=1:width=768:height=576
ovc=lavc=1
lavcopts=vcodec=mpeg4:autoaspect=1:vqscale=4:vb_strategy=1:vmax_b_frames=2:mbd=0:turbo=1
vf=softskip,harddup
mc=0
oac=mp3lame=1
lameopts=cbr=1:preset=standard

[mpeg4_capt_MP3]
profile=mpeg4_capt_MP3
oac=mp3lame=1
lameopts=cbr=1:preset=standard

And that just about always gave me audio/video as fine as it was
broadcast od more precisely sent via cable.

How do I get that with ffmpeg?

Thanks!

Miroslav Rovis
Zagreb, Croatia



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From cehoyos at ag.or.at  Fri Nov  2 00:56:27 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Thu, 1 Nov 2012 23:56:27 +0000 (UTC)
Subject: [FFmpeg-user] Capturing from DVB-T card
References: <5079A60A.4060408@inet.hr>
	<DUB103-W246C973B76F9584677BB96A8770@phx.gbl>
	<50930A28.3060704@inet.hr>
Message-ID: <loom.20121102T005554-251@post.gmane.org>

Miroslav Rovis <m.rovis <at> inet.hr> writes:

> ffmpeg  -f pulse -i default -f v4l2 -channel 1 -i /dev/video0 
> -s 768x576   Ffm_`date +%y%m%d_%H%M`.avi

Complete, uncut console output missing.

Carl Eugen


From m.rovis at inet.hr  Fri Nov  2 03:07:53 2012
From: m.rovis at inet.hr (Miroslav Rovis)
Date: Fri, 02 Nov 2012 03:07:53 +0100
Subject: [FFmpeg-user] Capturing from DVB-T card
In-Reply-To: <DUB103-W246C973B76F9584677BB96A8770@phx.gbl>
References: <5079A60A.4060408@inet.hr>
	<DUB103-W246C973B76F9584677BB96A8770@phx.gbl>
Message-ID: <50932AF9.8050308@inet.hr>

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On 02/11/12 00:56, Carl Eugen Hoyos wrote:
> Miroslav Rovis <m.rovis <at> inet.hr> writes:
> 
>> ffmpeg  -f pulse -i default -f v4l2 -channel 1 -i /dev/video0 -s
>> 768x576   Ffm_`date +%y%m%d_%H%M`.avi
> 
> Complete, uncut console output missing.
> 
> Carl Eugen
> 
> _______________________________________________ ffmpeg-user mailing
> list ffmpeg-user at ffmpeg.org 
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
> 
> 

I'm sorry!
Here we go.

 $ ffmpeg  -f pulse -i default -f v4l2 -channel 1 -i /dev/video0
Ffm_`date +C%m%d_%H%M`.avi
ffmpeg version 0.10.5 Copyright (c) 2000-2012 the FFmpeg developers
  built on Sep 20 2012 18:24:05 with gcc 4.6.3
  configuration: --prefix=/usr --libdir=/usr/lib64
- --shlibdir=/usr/lib64 --mandir=/usr/share/man --enable-shared
- --cc=x86_64-pc-linux-gnu-gcc --cxx=x86_64-pc-linux-gnu-g++
- --ar=x86_64-pc-linux-gnu-ar --optflags='-march=k8 -O2 -pipe'
- --extra-cflags='-march=k8 -O2 -pipe' --extra-cxxflags='-march=k8 -O2
- -pipe' --disable-static --enable-gpl --enable-version3
- --enable-postproc --enable-avfilter --disable-stripping
- --disable-debug --enable-runtime-cpudetect --enable-openssl
- --enable-nonfree --enable-gnutls --enable-libmp3lame
- --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libtheora
- --enable-libvorbis --enable-libx264 --enable-libxvid
- --enable-libaacplus --enable-nonfree --enable-libfaac --enable-nonfree
- --enable-libcdio --enable-libdc1394 --enable-openal
- --disable-indev=v4l --enable-x11grab --enable-libpulse --enable-frei0r
- --enable-libfreetype --enable-libass --enable-pthreads
- --enable-libopencore-amrwb --enable-libopencore-amrnb --enable-libgsm
- --enable-libdirac --enable-libmodplug --enable-librtmp --ena
libavutil      51. 35.100 / 51. 35.100
  libavcodec     53. 61.100 / 53. 61.100
  libavformat    53. 32.100 / 53. 32.100
  libavdevice    53.  4.100 / 53.  4.100
  libavfilter     2. 61.100 /  2. 61.100
  libswscale      2.  1.100 /  2.  1.100
  libswresample   0.  6.100 /  0.  6.100
  libpostproc    52.  0.100 / 52.  0.100
shm_open() failed: Permission denied
[pulse @ 0xe3bac2ff8a0] Estimating duration from bitrate, this may be
inaccurate
Input #0, pulse, from 'default':
  Duration: N/A, start: 0.001065, bitrate: N/A
    Stream #0:0: Audio: pcm_s16le, 48000 Hz, 2 channels, s16, 1536 kb/s
[video4linux2,v4l2 @ 0xe3bac309180] Estimating duration from bitrate,
this may be inaccurate
Input #1, video4linux2,v4l2, from '/dev/video0':
  Duration: N/A, start: 1351821629.835768, bitrate: 176947 kb/s
    Stream #1:0: Video: rawvideo (YUY2 / 0x32595559), yuyv422,
768x576, 176947 kb/s, 25 tbr, 1000k tbn, 25 tbc
Incompatible pixel format 'yuyv422' for codec 'mpeg4', auto-selecting
format 'yuv420p'
[buffer @ 0xe3bac308040] w:768 h:576 pixfmt:yuyv422 tb:1/1000000
sar:0/1 sws_param:
[buffersink @ 0xe3bac2e5dc0] auto-inserting filter 'auto-inserted
scale 0' between the filter 'src' and the filter 'out'
[scale @ 0xe3bac3055e0] w:768 h:576 fmt:yuyv422 -> w:768 h:576
fmt:yuv420p flags:0x4
Output #0, avi, to 'Ffm_C1102_0300.avi':
  Metadata:
    ISFT            : Lavf53.32.100
    Stream #0:0: Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 768x576,
q=2-31, 200 kb/s, 25 tbn, 25 tbc
    Stream #0:1: Audio: mp3 (U[0][0][0] / 0x0055), 48000 Hz, 2
channels, s16, 128 kb/s
Stream mapping:
  Stream #1:0 -> #0:0 (rawvideo -> mpeg4)
  Stream #0:0 -> #0:1 (pcm_s16le -> libmp3lame)
Press [q] to stop, [?] for help
frame=   96 fps= 26 q=31.0 Lsize=     424kB time=00:00:03.84 bitrate=
904.6kbits/s
video:346kB audio:62kB global headers:0kB muxing overhead 3.890566%
$

In the meantime, I tried mencoder on and on, no sound.
But it could be udev related ("udev issue" in link following):
http://linuxtv.org/pipermail/linux-dvb/2009-January/031362.html
as I do get with mencoder similar errors...

So I am also emerge'ing my Gentoo GNU Linux box, in hope that it'll
fix it itself...

OTOH, ffmpeg if I get it right, because I am getting much inferior
capture than with the ffmpeg line above... but if that could be fixed...
Thanx!

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From shadowing71 at gmail.com  Fri Nov  2 08:39:43 2012
From: shadowing71 at gmail.com (Young Kim)
Date: Fri, 2 Nov 2012 00:39:43 -0700
Subject: [FFmpeg-user] ffmpeg static binary with libass enabled
Message-ID: <DA9C3E3DFE6D4A52A7E3A7C9BE97D79E@gmail.com>

Hi folks, 

I'm running into bit of trouble trying to compile the latest git build of ffmpeg statically with libass enabled. I have built static versions of the libraries necessary for this build, but it seems like whenever I enable libass it does not work. Here's an example of the commands I have been running:

export LDFLAGS="-L/home/ykim/encodebuild/lib $CFLAGS"
export CFLAGS="-I/home/ykim/encodebuild/include $LDFLAGS"

./configure --prefix=/home/ykim/encodebuild --enable-runtime-cpudetect --disable-debug --disable-ffserver --disable-ffplay --disable-ffprobe --disable-shared --enable-libfaac --enable-libmp3lame --enable-libx264 --enable-libxvid --enable-libass --enable-libfreetype --enable-gpl --enable-nonfree
make

After make, it runs into something along the lines of :

...
ass_fontconfig.c:(.text+0x10a5): undefined reference to `FcConfigDestroy'
collect2: ld returned 1 exit status
make: *** [ffmpeg_g] Error 1


Has anyone else encountered this?

Thanks,
Young Kim


From rogerdpack2 at gmail.com  Fri Nov  2 09:22:35 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Fri, 2 Nov 2012 02:22:35 -0600
Subject: [FFmpeg-user] bad performance when streaming udp from png
 image2pipe source
In-Reply-To: <1351803955572-4654656.post@n4.nabble.com>
References: <1351681859172-4654598.post@n4.nabble.com>
	<CAPYw7P5Ks7490rWQZeWuZHV=kg_x5=BFuGpOyX2q_DLAZSaMyw@mail.gmail.com>
	<CAL1QdWeZt0hkycb_5K8ZNPY5Hi2kVgQFkh8_Qrdg2vHLHjVthQ@mail.gmail.com>
	<1351701289737-4654613.post@n4.nabble.com>
	<CAL1QdWep3N=OmfYvpB+w4npF9iBXZk+UvcMuQD5B80Huab+fFg@mail.gmail.com>
	<1351723012553-4654625.post@n4.nabble.com>
	<CAL1QdWc+zy9rD7C+6tD44Qhq4h3sCgpL2-SjnD06voVZYCYDhw@mail.gmail.com>
	<1351801310582-4654652.post@n4.nabble.com>
	<CAL1QdWe6RrNpLRE+CvStBpW6ALioHWdFoVPQD-TQc6zCe8QbdA@mail.gmail.com>
	<1351803955572-4654656.post@n4.nabble.com>
Message-ID: <CAL1QdWcpbydrZ+KMZ3cpiD+07Roik7TvM6FxBO4WQk4QaUk34w@mail.gmail.com>

On Thu, Nov 1, 2012 at 3:05 PM, Jacobs <jacobhameiri at gmail.com> wrote:

> the process that generates the images wont run on a linux vm.
>
> If I save to a file,  I get a very fast slideshow of the generated images.
> if I add -r 1 when save it the file it plays normally 1 fps
>

My next question would be "do you see the same throughput in udp packets to
equal the file size"?

From rogerdpack2 at gmail.com  Fri Nov  2 09:26:41 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Fri, 2 Nov 2012 02:26:41 -0600
Subject: [FFmpeg-user] ffmpeg static binary with libass enabled
In-Reply-To: <DA9C3E3DFE6D4A52A7E3A7C9BE97D79E@gmail.com>
References: <DA9C3E3DFE6D4A52A7E3A7C9BE97D79E@gmail.com>
Message-ID: <CAL1QdWeqCNjaaut7Qyc=6S1dQy1a8zHa8ad6j-hv8qNuHX9+5g@mail.gmail.com>

On Fri, Nov 2, 2012 at 1:39 AM, Young Kim <shadowing71 at gmail.com> wrote:

> Hi folks,
>
> I'm running into bit of trouble trying to compile the latest git build of
> ffmpeg statically with libass enabled. I have built static versions of the
> libraries necessary for this build, but it seems like whenever I enable
> libass it does not work. Here's an example of the commands I have been
> running:
>
> export LDFLAGS="-L/home/ykim/encodebuild/lib $CFLAGS"
> export CFLAGS="-I/home/ykim/encodebuild/include $LDFLAGS"
>
> ./configure --prefix=/home/ykim/encodebuild --enable-runtime-cpudetect
> --disable-debug --disable-ffserver --disable-ffplay --disable-ffprobe
> --disable-shared --enable-libfaac --enable-libmp3lame --enable-libx264
> --enable-libxvid --enable-libass --enable-libfreetype --enable-gpl
> --enable-nonfree
> make
>
> After make, it runs into something along the lines of :
>
> ...
> ass_fontconfig.c:(.text+0x10a5): undefined reference to `FcConfigDestroy'
> collect2: ld returned 1 exit status
> make: *** [ffmpeg_g] Error 1
>


When statically building for mingw, I know I have to do this hacky work
around...

$  sed -i 's/-L${libdir} -lfontconfig[^l]*$/-L${libdir} -lfontconfig
-lfreetype -lexpat/' "$PKG_CONFIG_PATH/fontconfig.

which actually might be related...

From Michael.Raab at iff.fraunhofer.de  Fri Nov  2 09:42:41 2012
From: Michael.Raab at iff.fraunhofer.de (Michael Raab)
Date: Fri, 2 Nov 2012 09:42:41 +0100
Subject: [FFmpeg-user] Build LGPL version of FFmpeg for Windows
In-Reply-To: <loom.20121029T113330-180@post.gmane.org>
References: <OF5984317C.E493C743-ONC1257AA6.002A7D5A-C1257AA6.002B4C94@iff.fraunhofer.de>
	<loom.20121029T113330-180@post.gmane.org>
Message-ID: <OFEAA3BBCC.B026338B-ONC1257AAA.002F59F5-C1257AAA.002FDB40@iff.fraunhofer.de>

Hi,

the hint helped, but I'm still struggeling. I'm trying to compile with 
msvc. Therefore I followed the guide at:
http://blogs.gnome.org/rbultje/2012/09/27/microsoft-visual-studio-support-in-ffmpeg-and-libav/

When trying to configure, I get the following error:
$ ./configure --toolchain=msvc
c99wrap cl is unable to create an executable file.
If c99wrap cl is a cross-compiler, use the --enable-cross-compile option.
Only do this if you know what cross compiling means.
C compiler test failed.

Any Ideas?

Thanks,
Michael



Von:    Carl Eugen Hoyos <cehoyos at ag.or.at>
An:     ffmpeg-user at ffmpeg.org
Datum:  29.10.2012 11:40
Betreff:        Re: [FFmpeg-user] Build LGPL version of FFmpeg for Windows
Gesendet von:   ffmpeg-user-bounces at ffmpeg.org



Michael Raab <Michael.Raab <at> iff.fraunhofer.de> writes:

> I'm using the following configure parameters:
> 
> --enable-swscale --enable-shared --disable-static --enable-memalign-hack 

> --enable-avfilter --enable-hardcoded-tables --disable-libopenjpeg 
> --enable-runtime-cpudetect --enable-w32threads --enable-avisynth 
> --target-os=mingw32 --arch=x86_32 --disable-debug --enable-version3 

Completely unrelated to your problem:
--enable-swscale --enable-avfilter and --disable-libopenjpeg 
are unneeded (all three are default), --enable-version3 does 
not have any effect afaict.

(After reading your email address, I even suspect you really, 
really don't want to use --enable-version3.)

And I wonder if --enable-memalign-hack is really needed, I 
honestly don't know.

> configure executes successfully. But when trying to run make, 
> I get the following error: 
> 
> $ make
> library.mak:97: *** missing separator.  Stop.
> 
> I would be thankful if someone may provide some help on this.

Ticket 1209 contains an explanation:
http://ffmpeg.org/trac/ffmpeg/ticket/1209

Carl Eugen

_______________________________________________
ffmpeg-user mailing list
ffmpeg-user at ffmpeg.org
http://ffmpeg.org/mailman/listinfo/ffmpeg-user


From shadowing71 at gmail.com  Fri Nov  2 09:45:19 2012
From: shadowing71 at gmail.com (Young Kim)
Date: Fri, 2 Nov 2012 01:45:19 -0700
Subject: [FFmpeg-user] ffmpeg static binary with libass enabled
In-Reply-To: <CAL1QdWeqCNjaaut7Qyc=6S1dQy1a8zHa8ad6j-hv8qNuHX9+5g@mail.gmail.com>
References: <DA9C3E3DFE6D4A52A7E3A7C9BE97D79E@gmail.com>
	<CAL1QdWeqCNjaaut7Qyc=6S1dQy1a8zHa8ad6j-hv8qNuHX9+5g@mail.gmail.com>
Message-ID: <0DC235F87C8D4D80AB0DF3CA4EE2BDDF@gmail.com>

On Friday, November 2, 2012 at 1:26 AM, Roger Pack wrote:
> On Fri, Nov 2, 2012 at 1:39 AM, Young Kim <shadowing71 at gmail.com (mailto:shadowing71 at gmail.com)> wrote:
> 
> > Hi folks,
> > 
> > I'm running into bit of trouble trying to compile the latest git build of
> > ffmpeg statically with libass enabled. I have built static versions of the
> > libraries necessary for this build, but it seems like whenever I enable
> > libass it does not work. Here's an example of the commands I have been
> > running:
> > 
> > export LDFLAGS="-L/home/ykim/encodebuild/lib $CFLAGS"
> > export CFLAGS="-I/home/ykim/encodebuild/include $LDFLAGS"
> > 
> > ./configure --prefix=/home/ykim/encodebuild --enable-runtime-cpudetect
> > --disable-debug --disable-ffserver --disable-ffplay --disable-ffprobe
> > --disable-shared --enable-libfaac --enable-libmp3lame --enable-libx264
> > --enable-libxvid --enable-libass --enable-libfreetype --enable-gpl
> > --enable-nonfree
> > make
> > 
> > After make, it runs into something along the lines of :
> > 
> > ...
> > ass_fontconfig.c:(.text+0x10a5): undefined reference to `FcConfigDestroy'
> > collect2: ld returned 1 exit status
> > make: *** [ffmpeg_g] Error 1
> > 
> 
> 
> 
> When statically building for mingw, I know I have to do this hacky work
> around...
> 
> $ sed -i 's/-L${libdir} -lfontconfig[^l]*$/-L${libdir} -lfontconfig
> -lfreetype -lexpat/' "$PKG_CONFIG_PATH/fontconfig.
> 
> which actually might be related...
Thanks for the response. What exactly does this hack do? It looks like as if you are configuring pkg-config directly or something.

Thanks,
Young

From jacobhameiri at gmail.com  Fri Nov  2 09:26:33 2012
From: jacobhameiri at gmail.com (Jacobs)
Date: Fri, 2 Nov 2012 01:26:33 -0700 (PDT)
Subject: [FFmpeg-user] bad performance when streaming udp from png
	image2pipe source
In-Reply-To: <CAL1QdWcpbydrZ+KMZ3cpiD+07Roik7TvM6FxBO4WQk4QaUk34w@mail.gmail.com>
References: <CAPYw7P5Ks7490rWQZeWuZHV=kg_x5=BFuGpOyX2q_DLAZSaMyw@mail.gmail.com>
	<CAL1QdWeZt0hkycb_5K8ZNPY5Hi2kVgQFkh8_Qrdg2vHLHjVthQ@mail.gmail.com>
	<1351701289737-4654613.post@n4.nabble.com>
	<CAL1QdWep3N=OmfYvpB+w4npF9iBXZk+UvcMuQD5B80Huab+fFg@mail.gmail.com>
	<1351723012553-4654625.post@n4.nabble.com>
	<CAL1QdWc+zy9rD7C+6tD44Qhq4h3sCgpL2-SjnD06voVZYCYDhw@mail.gmail.com>
	<1351801310582-4654652.post@n4.nabble.com>
	<CAL1QdWe6RrNpLRE+CvStBpW6ALioHWdFoVPQD-TQc6zCe8QbdA@mail.gmail.com>
	<1351803955572-4654656.post@n4.nabble.com>
	<CAL1QdWcpbydrZ+KMZ3cpiD+07Roik7TvM6FxBO4WQk4QaUk34w@mail.gmail.com>
Message-ID: <1351844793672-4654662.post@n4.nabble.com>

I am sorry I don't understand the question, can you please explain what I
should be looking for ?



--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/bad-performance-when-streaming-udp-from-png-image2pipe-source-tp4654598p4654662.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From rogerdpack2 at gmail.com  Fri Nov  2 09:55:35 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Fri, 2 Nov 2012 02:55:35 -0600
Subject: [FFmpeg-user] Build LGPL version of FFmpeg for Windows
In-Reply-To: <OFEAA3BBCC.B026338B-ONC1257AAA.002F59F5-C1257AAA.002FDB40@iff.fraunhofer.de>
References: <OF5984317C.E493C743-ONC1257AA6.002A7D5A-C1257AA6.002B4C94@iff.fraunhofer.de>
	<loom.20121029T113330-180@post.gmane.org>
	<OFEAA3BBCC.B026338B-ONC1257AAA.002F59F5-C1257AAA.002FDB40@iff.fraunhofer.de>
Message-ID: <CAL1QdWcZW=PVg7uRpKJ6rg130dyFy836DVFSARo4tyFgT5fviQ@mail.gmail.com>

> the hint helped, but I'm still struggeling. I'm trying to compile with
> msvc. Therefore I followed the guide at:
> http://blogs.gnome.org/rbultje/2012/09/27/microsoft-visual-studio-support-in-ffmpeg-and-libav/
>
> When trying to configure, I get the following error:
> $ ./configure --toolchain=msvc
> c99wrap cl is unable to create an executable file.
> If c99wrap cl is a cross-compiler, use the --enable-cross-compile option.
> Only do this if you know what cross compiling means.
> C compiler test failed.

check config.log
(my real suggestion would be to use mingw-w64 or to cross
compile--that way works).
ref: https://github.com/rdp/ffmpeg-windows-build-helpers

From rogerdpack2 at gmail.com  Fri Nov  2 09:58:37 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Fri, 2 Nov 2012 02:58:37 -0600
Subject: [FFmpeg-user] ffmpeg static binary with libass enabled
In-Reply-To: <0DC235F87C8D4D80AB0DF3CA4EE2BDDF@gmail.com>
References: <DA9C3E3DFE6D4A52A7E3A7C9BE97D79E@gmail.com>
	<CAL1QdWeqCNjaaut7Qyc=6S1dQy1a8zHa8ad6j-hv8qNuHX9+5g@mail.gmail.com>
	<0DC235F87C8D4D80AB0DF3CA4EE2BDDF@gmail.com>
Message-ID: <CAL1QdWdjo=7UrBdGW6Z3A_T659OfnNE1h2rSAAUd1+fsssazSA@mail.gmail.com>

> > > ass_fontconfig.c:(.text+0x10a5): undefined reference to `FcConfigDestroy'
> > > collect2: ld returned 1 exit status
> > > make: *** [ffmpeg_g] Error 1
> > >
> >
> >
> >
> > When statically building for mingw, I know I have to do this hacky work
> > around...
> >
> > $ sed -i 's/-L${libdir} -lfontconfig[^l]*$/-L${libdir} -lfontconfig
> > -lfreetype -lexpat/' "$PKG_CONFIG_PATH/fontconfig.
> >
> > which actually might be related...
> Thanks for the response. What exactly does this hack do? It looks like as if you are configuring pkg-config directly or something.

oops the actual line is:
$ sed -i 's/-L${libdir} -lfontconfig[^l]*$/-L${libdir} -lfontconfig
-lfreetype -lexpat/' "$PKG_CONFIG_PATH/fontconfig.pc"

basically fontconfig (for some bizarre reason) expects you to call
pkg-config --static --libs fontconfig (FFmpeg calls it like pkg-config
--libs--which doesn't include everything needed for static).  I had
some chatting here on the mailing list and with the fontconfig
people--we didn't reach a concensus as to who was wrong here :)

So that hack adds some dependencies to the fontconfig "pkg config"
file so that ffmpeg picks them up.
HTH.
-r

From rogerdpack2 at gmail.com  Fri Nov  2 10:00:45 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Fri, 2 Nov 2012 03:00:45 -0600
Subject: [FFmpeg-user] bad performance when streaming udp from png
 image2pipe source
In-Reply-To: <1351844793672-4654662.post@n4.nabble.com>
References: <CAPYw7P5Ks7490rWQZeWuZHV=kg_x5=BFuGpOyX2q_DLAZSaMyw@mail.gmail.com>
	<CAL1QdWeZt0hkycb_5K8ZNPY5Hi2kVgQFkh8_Qrdg2vHLHjVthQ@mail.gmail.com>
	<1351701289737-4654613.post@n4.nabble.com>
	<CAL1QdWep3N=OmfYvpB+w4npF9iBXZk+UvcMuQD5B80Huab+fFg@mail.gmail.com>
	<1351723012553-4654625.post@n4.nabble.com>
	<CAL1QdWc+zy9rD7C+6tD44Qhq4h3sCgpL2-SjnD06voVZYCYDhw@mail.gmail.com>
	<1351801310582-4654652.post@n4.nabble.com>
	<CAL1QdWe6RrNpLRE+CvStBpW6ALioHWdFoVPQD-TQc6zCe8QbdA@mail.gmail.com>
	<1351803955572-4654656.post@n4.nabble.com>
	<CAL1QdWcpbydrZ+KMZ3cpiD+07Roik7TvM6FxBO4WQk4QaUk34w@mail.gmail.com>
	<1351844793672-4654662.post@n4.nabble.com>
Message-ID: <CAL1QdWftMFGR-Wr6SHcK+5JvHT7Fv9CCi2W0WgC-MqfDmVdaLQ@mail.gmail.com>

On 11/2/12, Jacobs <jacobhameiri at gmail.com> wrote:
> I am sorry I don't understand the question, can you please explain what I
> should be looking for ?

comparing the size of networking bandwidth used with "expected size
used" to see if it may be dropping udp packets...

Also what's your output from ffplay with pthreads enabled? Also if you
save it using ffmpeg "from udp to a file" then play the file, does
that work?

From shadowing71 at gmail.com  Fri Nov  2 10:01:45 2012
From: shadowing71 at gmail.com (Young Kim)
Date: Fri, 2 Nov 2012 02:01:45 -0700
Subject: [FFmpeg-user] ffmpeg static binary with libass enabled
In-Reply-To: <CAL1QdWdjo=7UrBdGW6Z3A_T659OfnNE1h2rSAAUd1+fsssazSA@mail.gmail.com>
References: <DA9C3E3DFE6D4A52A7E3A7C9BE97D79E@gmail.com>
	<CAL1QdWeqCNjaaut7Qyc=6S1dQy1a8zHa8ad6j-hv8qNuHX9+5g@mail.gmail.com>
	<0DC235F87C8D4D80AB0DF3CA4EE2BDDF@gmail.com>
	<CAL1QdWdjo=7UrBdGW6Z3A_T659OfnNE1h2rSAAUd1+fsssazSA@mail.gmail.com>
Message-ID: <F0BC2ED3989640EB8FD2D46DD6D4B4EC@gmail.com>

On Friday, November 2, 2012 at 1:58 AM, Roger Pack wrote:
> > > > ass_fontconfig.c:(.text+0x10a5): undefined reference to `FcConfigDestroy'
> > > > collect2: ld returned 1 exit status
> > > > make: *** [ffmpeg_g] Error 1
> > > > 
> > > 
> > > 
> > > 
> > > 
> > > When statically building for mingw, I know I have to do this hacky work
> > > around...
> > > 
> > > $ sed -i 's/-L${libdir} -lfontconfig[^l]*$/-L${libdir} -lfontconfig
> > > -lfreetype -lexpat/' "$PKG_CONFIG_PATH/fontconfig.
> > > 
> > > which actually might be related...
> > Thanks for the response. What exactly does this hack do? It looks like as if you are configuring pkg-config directly or something.
> > 
> 
> 
> oops the actual line is:
> $ sed -i 's/-L${libdir} -lfontconfig[^l]*$/-L${libdir} -lfontconfig
> -lfreetype -lexpat/' "$PKG_CONFIG_PATH/fontconfig.pc"
> 
> basically fontconfig (for some bizarre reason) expects you to call
> pkg-config --static --libs fontconfig (FFmpeg calls it like pkg-config
> --libs--which doesn't include everything needed for static). I had
> some chatting here on the mailing list and with the fontconfig
> people--we didn't reach a concensus as to who was wrong here :)
> 
> So that hack adds some dependencies to the fontconfig "pkg config"
> file so that ffmpeg picks them up.
> HTH.
> -r
> 
> 
> 

Thanks for the clarification. Just to make sure, where is this line supposed to be in? Is it in the configuration file or executed in the command line?

-Young

From rogerdpack2 at gmail.com  Fri Nov  2 10:04:59 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Fri, 2 Nov 2012 03:04:59 -0600
Subject: [FFmpeg-user] ffmpeg static binary with libass enabled
In-Reply-To: <F0BC2ED3989640EB8FD2D46DD6D4B4EC@gmail.com>
References: <DA9C3E3DFE6D4A52A7E3A7C9BE97D79E@gmail.com>
	<CAL1QdWeqCNjaaut7Qyc=6S1dQy1a8zHa8ad6j-hv8qNuHX9+5g@mail.gmail.com>
	<0DC235F87C8D4D80AB0DF3CA4EE2BDDF@gmail.com>
	<CAL1QdWdjo=7UrBdGW6Z3A_T659OfnNE1h2rSAAUd1+fsssazSA@mail.gmail.com>
	<F0BC2ED3989640EB8FD2D46DD6D4B4EC@gmail.com>
Message-ID: <CAL1QdWfAa94YExRBOamBSRyQvcEB-C3rqMvkZYBVd9D=KayVgw@mail.gmail.com>

>> $ sed -i 's/-L${libdir} -lfontconfig[^l]*$/-L${libdir} -lfontconfig
>> -lfreetype -lexpat/' "$PKG_CONFIG_PATH/fontconfig.pc"
>>
>> basically fontconfig (for some bizarre reason) expects you to call
>> pkg-config --static --libs fontconfig (FFmpeg calls it like pkg-config
>> --libs--which doesn't include everything needed for static). I had
>> some chatting here on the mailing list and with the fontconfig
>> people--we didn't reach a concensus as to who was wrong here :)
>>
>> So that hack adds some dependencies to the fontconfig "pkg config"
>> file so that ffmpeg picks them up.
>> HTH.
>> -r
>>
>>
>>
>
> Thanks for the clarification. Just to make sure, where is this line supposed
> to be in? Is it in the configuration file or executed in the command line?

command line. and you may need to modify it to fit your environment
(of course).  the "sed" command does some text find and replace,
basically...

From Michael.Raab at iff.fraunhofer.de  Fri Nov  2 11:00:55 2012
From: Michael.Raab at iff.fraunhofer.de (Michael Raab)
Date: Fri, 2 Nov 2012 11:00:55 +0100
Subject: [FFmpeg-user] Build LGPL version of FFmpeg for Windows
In-Reply-To: <CAL1QdWcZW=PVg7uRpKJ6rg130dyFy836DVFSARo4tyFgT5fviQ@mail.gmail.com>
References: <OF5984317C.E493C743-ONC1257AA6.002A7D5A-C1257AA6.002B4C94@iff.fraunhofer.de>
	<loom.20121029T113330-180@post.gmane.org>	<OFEAA3BBCC.B026338B-ONC1257AAA.002F59F5-C1257AAA.002FDB40@iff.fraunhofer.de>
	<CAL1QdWcZW=PVg7uRpKJ6rg130dyFy836DVFSARo4tyFgT5fviQ@mail.gmail.com>
Message-ID: <OFAF04E66C.2FC988AE-ONC1257AAA.0036CB88-C1257AAA.003704D1@iff.fraunhofer.de>

I managed to get make running with msvc toolchain. The comments on 
http://blogs.gnome.org/rbultje/2012/09/27/microsoft-visual-studio-support-in-ffmpeg-and-libav/ 
helped.
The remaining problem is that make stops with an error:
libavcodec/aacenc.c(824) : error C2099: Initializer is not a constant

Michael



Von:    Roger Pack <rogerdpack2 at gmail.com>
An:     FFmpeg user questions <ffmpeg-user at ffmpeg.org>
Datum:  02.11.2012 09:55
Betreff:        Re: [FFmpeg-user] Build LGPL version of FFmpeg for Windows
Gesendet von:   ffmpeg-user-bounces at ffmpeg.org



> the hint helped, but I'm still struggeling. I'm trying to compile with
> msvc. Therefore I followed the guide at:
> 
http://blogs.gnome.org/rbultje/2012/09/27/microsoft-visual-studio-support-in-ffmpeg-and-libav/

>
> When trying to configure, I get the following error:
> $ ./configure --toolchain=msvc
> c99wrap cl is unable to create an executable file.
> If c99wrap cl is a cross-compiler, use the --enable-cross-compile 
option.
> Only do this if you know what cross compiling means.
> C compiler test failed.

check config.log
(my real suggestion would be to use mingw-w64 or to cross
compile--that way works).
ref: https://github.com/rdp/ffmpeg-windows-build-helpers
_______________________________________________
ffmpeg-user mailing list
ffmpeg-user at ffmpeg.org
http://ffmpeg.org/mailman/listinfo/ffmpeg-user


From cehoyos at ag.or.at  Fri Nov  2 12:58:29 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Fri, 2 Nov 2012 11:58:29 +0000 (UTC)
Subject: [FFmpeg-user] ffmpeg static binary with libass enabled
References: <DA9C3E3DFE6D4A52A7E3A7C9BE97D79E@gmail.com>
	<CAL1QdWeqCNjaaut7Qyc=6S1dQy1a8zHa8ad6j-hv8qNuHX9+5g@mail.gmail.com>
	<0DC235F87C8D4D80AB0DF3CA4EE2BDDF@gmail.com>
	<CAL1QdWdjo=7UrBdGW6Z3A_T659OfnNE1h2rSAAUd1+fsssazSA@mail.gmail.com>
Message-ID: <loom.20121102T125737-130@post.gmane.org>

Roger Pack <rogerdpack2 <at> gmail.com> writes:

> basically fontconfig (for some bizarre reason) expects you to call
> pkg-config --static --libs fontconfig (FFmpeg calls it like pkg-config
> --libs--which doesn't include everything needed for static).  I had
> some chatting here on the mailing list and with the fontconfig
> people--we didn't reach a concensus as to who was wrong here :)

What is their answer to the question how FFmpeg could know 
that libass was configured with --disable-shared (or 
whatever their equivalent configure options is)?

Carl Eugen


From cehoyos at ag.or.at  Fri Nov  2 13:03:34 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Fri, 2 Nov 2012 12:03:34 +0000 (UTC)
Subject: [FFmpeg-user] Capturing from DVB-T card
References: <5079A60A.4060408@inet.hr>
	<DUB103-W246C973B76F9584677BB96A8770@phx.gbl>
	<50932AF9.8050308@inet.hr>
Message-ID: <loom.20121102T125847-758@post.gmane.org>

Miroslav Rovis <m.rovis <at> inet.hr> writes:

>  $ ffmpeg  -f pulse -i default -f v4l2 -channel 1 
> -i /dev/video0 Ffm_`date +C%m%d_%H%M`.avi
> ffmpeg version 0.10.5

This is a bit old, BUT...

[...]

> Input #0, pulse, from 'default':
>   Duration: N/A, start: 0.001065, bitrate: N/A

> Input #1, video4linux2,v4l2, from '/dev/video0':
>   Duration: N/A, start: 1351821629.835768, bitrate: 176947 kb/s

the problem is that the start times are incompatible;-(

The problem was reported before, I cannot reproduce it 
(since here, the start times are both in the same range), 
you could try alsa instead of pulse (but that is just 
guessing).

The v4l2 input driver has a few timestamp options (see 
ffmpeg -h full and search for "V4L2 indev AVOptions"), 
I don't know if they help in your case, testing and 
feedback would be very welcome!

Carl Eugen


From erez_st at hotmail.com  Fri Nov  2 13:07:50 2012
From: erez_st at hotmail.com (Erez Steinberg)
Date: Fri, 2 Nov 2012 14:07:50 +0200
Subject: [FFmpeg-user] rawvideo with a header
In-Reply-To: <loom.20121101T192819-543@post.gmane.org>
References: <DUB101-W60D890E5D12A550155D4389F610@phx.gbl>,
	<loom.20121101T170513-734@post.gmane.org>,
	<DUB401-EAS370632D1419B207BF9475989F600@phx.gbl>,
	<loom.20121101T192819-543@post.gmane.org>
Message-ID: <DUB101-W15B9A3E8C82EAF2B96F54D9F670@phx.gbl>


On Thu, 1 Nov 2012 18:29:52 +0000,Carl Eugen <cehoyos at ag.or.at> writes:

> Ideally by explaining what you have and 
> what you need.
> (Seriously: This might be simple, but you 
> have neither posted complete, uncut console 
> output - this is basically needed for every 
> request here - nor explained what your file 
> format is or provided a sample, so how can 
> we help you?)

I'll explain in further details. I have a program that dumps video into a custom format.The format is:    [ Header - 100 bytes]    [ Frame #1 ]    [ Frame #2 ]    [ ... ]    [ Frame #N ]
Header -- a fixed-length header (100 bytes).Frame - A raw video frame in YUYV422.
I am trying to convert the file to an H.264 stream, but or that I need a way to skip the header.

I would like to run a command similar to-
ffmpeg -vcodec rawvideo -f rawvideo -pix_fmt yuv422p -skipheader 100 -i <SOURCE_VIDEO> -s 640x480 -r 30 -vcodec libx264 <OUTPUT_FILE>The '-skipheader 100' parameter is what I can't find.
I prefer to have this capability as part of ffmpeg, and avoid an unnecessary file-copy as uncompressed files are huge.

> Please do not top-post here.
Sorry about that -- didn't know the proper netiquette.
 		 	   		  

From cehoyos at ag.or.at  Fri Nov  2 13:11:59 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Fri, 2 Nov 2012 12:11:59 +0000 (UTC)
Subject: [FFmpeg-user] Build LGPL version of FFmpeg for Windows
References: <OF5984317C.E493C743-ONC1257AA6.002A7D5A-C1257AA6.002B4C94@iff.fraunhofer.de>
	<loom.20121029T113330-180@post.gmane.org>	<OFEAA3BBCC.B026338B-ONC1257AAA.002F59F5-C1257AAA.002FDB40@iff.fraunhofer.de>
	<CAL1QdWcZW=PVg7uRpKJ6rg130dyFy836DVFSARo4tyFgT5fviQ@mail.gmail.com>
	<OFAF04E66C.2FC988AE-ONC1257AAA.0036CB88-C1257AAA.003704D1@iff.fraunhofer.de>
Message-ID: <loom.20121102T131025-828@post.gmane.org>

Michael Raab <Michael.Raab <at> iff.fraunhofer.de> writes:

> I managed to get make running with msvc toolchain.

I hope you agree that what you describe now is in no way 
related to your original question...

> The remaining problem is that make stops with an error:
> libavcodec/aacenc.c(824) : error C2099: Initializer is not a constant

Not reproducible on fate afaict:
http://fate.ffmpeg.org/

(But you are not giving enough information like 
your version hash.)

Carl Eugen


From cehoyos at ag.or.at  Fri Nov  2 13:13:48 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Fri, 2 Nov 2012 12:13:48 +0000 (UTC)
Subject: [FFmpeg-user] With mxg/MxPEG, keyframes only are seen?
References: <5092A122.2020104@gmail.com>
	<loom.20121101T173203-252@post.gmane.org>
	<5092AED0.3060909@gmail.com>
Message-ID: <loom.20121102T131238-893@post.gmane.org>

Jesse Gordon <tojesseg <at> gmail.com> writes:

> My video source file is here:
> http://bookcracker.com/M00001.jpg
> (md5sum 79a15f8c5a6a08a62fc542741f8b22ea)
> 
> Can you please check to see if you get the same hung ffmpeg as I?

No, I usually test my suggestions.
(Or I add "untested").

Works fine here with both 32 and 64 bit executables.

Carl Eugen


From cehoyos at ag.or.at  Fri Nov  2 13:16:34 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Fri, 2 Nov 2012 12:16:34 +0000 (UTC)
Subject: [FFmpeg-user] rawvideo with a header
References: <DUB101-W60D890E5D12A550155D4389F610@phx.gbl>,
	<loom.20121101T170513-734@post.gmane.org>,
	<DUB401-EAS370632D1419B207BF9475989F600@phx.gbl>,
	<loom.20121101T192819-543@post.gmane.org>
	<DUB101-W15B9A3E8C82EAF2B96F54D9F670@phx.gbl>
Message-ID: <loom.20121102T131459-907@post.gmane.org>

Erez Steinberg <erez_st <at> hotmail.com> writes:

> I'll explain in further details. I have a program that 
> dumps video into a custom format.The format is:
> [ Header - 100 bytes]    [ Frame #1 ]    [ Frame #2 ] 
> [ ... ]    [ Frame #N ]
> Header -- a fixed-length header (100 bytes).
> Frame - A raw video frame in YUYV422.

Please provide a sample.
(My programming skills do not allow me to implement 
something without testing.)

Carl Eugen


From erez_st at hotmail.com  Fri Nov  2 13:23:14 2012
From: erez_st at hotmail.com (Erez Steinberg)
Date: Fri, 2 Nov 2012 14:23:14 +0200
Subject: [FFmpeg-user] rawvideo with a header
In-Reply-To: <loom.20121102T131459-907@post.gmane.org>
References: <DUB101-W60D890E5D12A550155D4389F610@phx.gbl>, ,
	<loom.20121101T170513-734@post.gmane.org>, ,
	<DUB401-EAS370632D1419B207BF9475989F600@phx.gbl>, ,
	<loom.20121101T192819-543@post.gmane.org>,
	<DUB101-W15B9A3E8C82EAF2B96F54D9F670@phx.gbl>,
	<loom.20121102T131459-907@post.gmane.org>
Message-ID: <DUB101-W256DC2F6C3553810FCA8E19F670@phx.gbl>


Carl Eugen <cehoyos at ag.or.at> writes:
> Please provide a sample.

Gladly. Is it okay to post large files on ffmpeg-user mailing-list (~1MB) ?

Erez 		 	   		  

From nicolas.george at normalesup.org  Fri Nov  2 13:24:46 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Fri, 2 Nov 2012 13:24:46 +0100
Subject: [FFmpeg-user] Capturing from DVB-T card
In-Reply-To: <loom.20121102T125847-758@post.gmane.org>
References: <5079A60A.4060408@inet.hr>
	<DUB103-W246C973B76F9584677BB96A8770@phx.gbl>
	<50932AF9.8050308@inet.hr>
	<loom.20121102T125847-758@post.gmane.org>
Message-ID: <20121102122446.GA427@phare.normalesup.org>

Le duodi 12 brumaire, an CCXXI, Carl Eugen Hoyos a ?crit?:
> >   Duration: N/A, start: 1351821629.835768, bitrate: 176947 kb/s
> The problem was reported before, I cannot reproduce it 
> (since here, the start times are both in the same range), 
> you could try alsa instead of pulse (but that is just 
> guessing).

Well, having pulse anywhere near your setup is, in my experience, a very
good way of getting things not to work.

> 
> The v4l2 input driver has a few timestamp options (see 
> ffmpeg -h full and search for "V4L2 indev AVOptions"), 
> I don't know if they help in your case, testing and 
> feedback would be very welcome!

1351821629.835768 looks like a wall-clock timestamp, this morning at 2
o'clock UTC. There should be no need for options there.

Regards,

-- 
  Nicolas George
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From Michael.Raab at iff.fraunhofer.de  Fri Nov  2 13:25:20 2012
From: Michael.Raab at iff.fraunhofer.de (Michael Raab)
Date: Fri, 2 Nov 2012 13:25:20 +0100
Subject: [FFmpeg-user] Build LGPL version of FFmpeg for Windows
In-Reply-To: <loom.20121102T131025-828@post.gmane.org>
References: <OF5984317C.E493C743-ONC1257AA6.002A7D5A-C1257AA6.002B4C94@iff.fraunhofer.de>
	<loom.20121029T113330-180@post.gmane.org>	<OFEAA3BBCC.B026338B-ONC1257AAA.002F59F5-C1257AAA.002FDB40@iff.fraunhofer.de>
	<CAL1QdWcZW=PVg7uRpKJ6rg130dyFy836DVFSARo4tyFgT5fviQ@mail.gmail.com>	<OFAF04E66C.2FC988AE-ONC1257AAA.0036CB88-C1257AAA.003704D1@iff.fraunhofer.de>
	<loom.20121102T131025-828@post.gmane.org>
Message-ID: <OFBB9D7702.DEFCE6E6-ONC1257AAA.00438B63-C1257AAA.00443D97@iff.fraunhofer.de>

> I hope you agree that what you describe now is in no way 
related to your original question...

I'm still trying to build FFmpeg LGPL for Windows..


>Not reproducible on fate afaict:
>http://fate.ffmpeg.org/

>(But you are not giving enough information like 
>your version hash.)

Version: Recent from Git repository - 
cd37963684d8ee9819af15ccebe09d84839101dd
Parameters: config:x86:x86_32:generic:win32:Microsoft (R) 32-Bit 
C/C++-Optimierungscompiler Version 16.00.40219.01 f?r 
80x86:--toolchain=msvc --enable-shared --disable-static --arch=x86_32

Hope this help... Do you need more information?

Thanks,
Michael



Von:    Carl Eugen Hoyos <cehoyos at ag.or.at>
An:     ffmpeg-user at ffmpeg.org
Datum:  02.11.2012 13:12
Betreff:        Re: [FFmpeg-user] Build LGPL version of FFmpeg for Windows
Gesendet von:   ffmpeg-user-bounces at ffmpeg.org



Michael Raab <Michael.Raab <at> iff.fraunhofer.de> writes:

> I managed to get make running with msvc toolchain.

I hope you agree that what you describe now is in no way 
related to your original question...

> The remaining problem is that make stops with an error:
> libavcodec/aacenc.c(824) : error C2099: Initializer is not a constant

Not reproducible on fate afaict:
http://fate.ffmpeg.org/

(But you are not giving enough information like 
your version hash.)

Carl Eugen

_______________________________________________
ffmpeg-user mailing list
ffmpeg-user at ffmpeg.org
http://ffmpeg.org/mailman/listinfo/ffmpeg-user


From david at davidfavor.com  Fri Nov  2 13:46:15 2012
From: david at davidfavor.com (David Favor)
Date: Fri, 02 Nov 2012 07:46:15 -0500
Subject: [FFmpeg-user] [AVCHD] Join + resize?
In-Reply-To: <5l3098pv9tjrn60vh5549d2ndq6iksu8bn@4ax.com>
References: <5l3098pv9tjrn60vh5549d2ndq6iksu8bn@4ax.com>
Message-ID: <5093C097.3030903@davidfavor.com>

Gilles wrote:
> Hello
> 
> I'm a video newbie and need to perform on Windows the following tasks
> on two AVCHD files taken with a Sony camcorder:
> 
> 1. Join two files (40mn + 10mn; video = MPEG-4 AVC 1440x1080, 50fps;
> audio = A52 AC3 48KHz 3F2R/LFE)
> 2. Shrink the output for viewing on the web
> 
> I checked the FFmpeg site and googled before asking, but the examples
> are often for Linux and not necessarily for AVCHD.
> 
> I tried the following, but ffmpeg.exe isn't happy:
> 
> ===========================
> C:\>ffmpeg -i myfile.mts -vcodec mpeg4 myfile.mp4
> 
> ffmpeg version N-46146-g11d695d Copyright (c) 2000-2012 the FFmpeg
> developers
> [...]
> [libvo_aacenc @ 03420260] Unable to set encoding parameters
> Output #0, mp4, to 'myfile.mp4':
>     Stream #0:0: Video: mpeg4, yuv420p, 1440x1080 [SAR 4:3 DAR 16:9],
> q=2-31, 20
> 0 kb/s, 90k tbn, 25 tbc
>     Stream #0:1: Audio: aac, 48000 Hz, 5.1(side), s16, 128 kb/s
> Stream mapping:
>   Stream #0:0 -> #0:0 (h264 -> mpeg4)
>   Stream #0:1 -> #0:1 (ac3 -> libvo_aacenc)
> Error while opening encoder for output stream #0:1 - maybe incorrect
> parameters
> such as bit_rate, rate, width or height
> ===========================
> 
> If someone's used to working with Sony AVCHD files (on Windows), I'd
> appreciate any help.
> 
> Thank you.

Best to do two separate operations with AVCHD.

1) concatenate the files together.

2) perform other operations (like resize) on the file.

On Win-doze (shudder...) there is no cat command. Instead use
open a shell, cd to where your files are, then do this...

     clip1.mts clip2.mts > final.mts

Trying to do any conversions prior to concatenation usually
create odd video artifacts + desyncing of audio and video
as footage progresses.

As a first transcode experiment for your resize, try this...

     ffmpeg -i final.mts -s 640x480 -codec:v h264 -sameq -codec:a copy final-small.mts

Then switch over to -crf, which usually works as good as multipass
transcoding and is far faster.

-- 
Love feeling your best ever, all day, every day?
Click http://RadicalHealth.com for the easy way!

From tevans.uk at googlemail.com  Fri Nov  2 14:01:16 2012
From: tevans.uk at googlemail.com (Tom Evans)
Date: Fri, 2 Nov 2012 13:01:16 +0000
Subject: [FFmpeg-user] [AVCHD] Join + resize?
In-Reply-To: <5093C097.3030903@davidfavor.com>
References: <5l3098pv9tjrn60vh5549d2ndq6iksu8bn@4ax.com>
	<5093C097.3030903@davidfavor.com>
Message-ID: <CAFHbX1LzATqxGA2QB-EKt6iOxiEwMQZgyRSvAu3TnKUUDa-q3Q@mail.gmail.com>

On Fri, Nov 2, 2012 at 12:46 PM, David Favor <david at davidfavor.com> wrote:
> Best to do two separate operations with AVCHD.
>
> 1) concatenate the files together.
>
> 2) perform other operations (like resize) on the file.
>
> On Win-doze (shudder...) there is no cat command. Instead use
> open a shell, cd to where your files are, then do this...
>

"copy /b" is the windows equivalent to cat:

copy /y /b part1.mts+part2.mts combined.mts

Cheers

Tom

From yogesh.bit2006 at gmail.com  Fri Nov  2 14:05:35 2012
From: yogesh.bit2006 at gmail.com (Yogesh Tyagi)
Date: Fri, 2 Nov 2012 18:35:35 +0530
Subject: [FFmpeg-user] syncing output stream
In-Reply-To: <CADL-HDjG-mTuiGU=DJxyKqaKMpTyH=gasJoy2HCgbzWocLu0jQ@mail.gmail.com>
References: <CADL-HDjG-mTuiGU=DJxyKqaKMpTyH=gasJoy2HCgbzWocLu0jQ@mail.gmail.com>
Message-ID: <CADL-HDiyBFP=jHSv-79rgucsiR-ANo50YUtoiMZznR3b6SJtUA@mail.gmail.com>

On Tue, Oct 23, 2012 at 2:09 PM, Yogesh Tyagi <yogesh.bit2006 at gmail.com> wrote:
> Hi,
>
> I have one small doubt.Why does ffmpeg calculates ost->sync_opts for
> output stream.Would it not be possible to use the pts that video
> encoders return with the encoded frame and write video packet to
> output stream with this pts value?
> Why should output stream packet's pts calculation be dependent on
> decoded frame parameters?
>
>
> Regards,
> Yogesh

Ping. Can anyone please help me out with this?

From cehoyos at ag.or.at  Fri Nov  2 14:22:58 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Fri, 2 Nov 2012 13:22:58 +0000 (UTC)
Subject: [FFmpeg-user] rawvideo with a header
References: <DUB101-W60D890E5D12A550155D4389F610@phx.gbl>, ,
	<loom.20121101T170513-734@post.gmane.org>, ,
	<DUB401-EAS370632D1419B207BF9475989F600@phx.gbl>, ,
	<loom.20121101T192819-543@post.gmane.org>,
	<DUB101-W15B9A3E8C82EAF2B96F54D9F670@phx.gbl>,
	<loom.20121102T131459-907@post.gmane.org>
	<DUB101-W256DC2F6C3553810FCA8E19F670@phx.gbl>
Message-ID: <loom.20121102T142226-726@post.gmane.org>

Erez Steinberg <erez_st <at> hotmail.com> writes:

> Carl Eugen <cehoyos <at> ag.or.at> writes:
> > Please provide a sample.
> 
> Gladly. Is it okay to post large files on 
> ffmpeg-user mailing-list (~1MB) ?

It may be ok (I don't know), but consider 
reading https://ffmpeg.org/bugreports.html

Carl Eugen


From cehoyos at ag.or.at  Fri Nov  2 14:29:14 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Fri, 2 Nov 2012 13:29:14 +0000 (UTC)
Subject: [FFmpeg-user] Capturing from DVB-T card
References: <5079A60A.4060408@inet.hr>
	<DUB103-W246C973B76F9584677BB96A8770@phx.gbl>
	<50932AF9.8050308@inet.hr>
	<loom.20121102T125847-758@post.gmane.org>
	<20121102122446.GA427@phare.normalesup.org>
Message-ID: <loom.20121102T142824-968@post.gmane.org>

Nicolas George <nicolas.george <at> normalesup.org> writes:

> 1351821629.835768 looks like a wall-clock timestamp, 
> this morning at 2 o'clock UTC. There should be no need 
> for options there.

I thought it may be possible to force v4l2 to output 
the same (broken?) timestamps as pulse.

Carl Eugen


From cehoyos at ag.or.at  Fri Nov  2 14:27:54 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Fri, 2 Nov 2012 13:27:54 +0000 (UTC)
Subject: [FFmpeg-user] Build LGPL version of FFmpeg for Windows
References: <OF5984317C.E493C743-ONC1257AA6.002A7D5A-C1257AA6.002B4C94@iff.fraunhofer.de>
	<loom.20121029T113330-180@post.gmane.org>	<OFEAA3BBCC.B026338B-ONC1257AAA.002F59F5-C1257AAA.002FDB40@iff.fraunhofer.de>
	<CAL1QdWcZW=PVg7uRpKJ6rg130dyFy836DVFSARo4tyFgT5fviQ@mail.gmail.com>	<OFAF04E66C.2FC988AE-ONC1257AAA.0036CB88-C1257AAA.003704D1@iff.fraunhofer.de>
	<loom.20121102T131025-828@post.gmane.org>
	<OFBB9D7702.DEFCE6E6-ONC1257AAA.00438B63-C1257AAA.00443D97@iff.fraunhofer.de>
Message-ID: <loom.20121102T142719-267@post.gmane.org>

Michael Raab <Michael.Raab <at> iff.fraunhofer.de> writes:

> Version: Recent from Git repository - 
> cd37963684d8ee9819af15ccebe09d84839101dd
> Parameters: config:x86:x86_32:generic:win32:Microsoft (R) 32-Bit 
> C/C++-Optimierungscompiler Version 16.00.40219.01 f?r 
> 80x86:--toolchain=msvc --enable-shared --disable-static --arch=x86_32
> 
> Hope this help... Do you need more information?

Does static compilation work?

Carl Eugen


From m.rovis at inet.hr  Fri Nov  2 16:15:05 2012
From: m.rovis at inet.hr (Miroslav Rovis)
Date: Fri, 02 Nov 2012 16:15:05 +0100
Subject: [FFmpeg-user] Capturing from DVB-T card
In-Reply-To: <DUB103-W246C973B76F9584677BB96A8770@phx.gbl>
References: <5079A60A.4060408@inet.hr>
	<DUB103-W246C973B76F9584677BB96A8770@phx.gbl>
Message-ID: <5093E379.4060404@inet.hr>

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On 02/11/12 14:29, Carl Eugen Hoyos wrote:
> Nicolas George <nicolas.george <at> normalesup.org> writes:
> 
>> 1351821629.835768 looks like a wall-clock timestamp, this morning
>> at 2 o'clock UTC. There should be no need for options there.
> 
> I thought it may be possible to force v4l2 to output the same
> (broken?) timestamps as pulse.
> 
> Carl Eugen
> 
> _______________________________________________ ffmpeg-user mailing
> list ffmpeg-user at ffmpeg.org 
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user

I would like to test, and if I get to understand your replies (which
may take me a little, intermediate user, no programmer here), I'll get
back to you and see how I could test.

Of all you wrote (three replies, two from Carl Eugen and one from
Nicolas George) I currently only understand my ffmpeg is a little old.

ffmpeg has served me well and a lot, and I'm proud of that great GNU
thing, and I will gladly do the testing if I figure out your meaning
and what I need to do.

Pls. give me a few hours, as I also have other things on my hand to
deal with in the current time.

Be back!

Miroslav Rovis

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From cehoyos at ag.or.at  Fri Nov  2 16:35:18 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Fri, 2 Nov 2012 15:35:18 +0000 (UTC)
Subject: [FFmpeg-user] Capturing from DVB-T card
References: <5079A60A.4060408@inet.hr>
	<DUB103-W246C973B76F9584677BB96A8770@phx.gbl>
	<5093E379.4060404@inet.hr>
Message-ID: <loom.20121102T163342-842@post.gmane.org>

Miroslav Rovis <m.rovis <at> inet.hr> writes:

> Of all you wrote (three replies, two from Carl Eugen 
> and one from Nicolas George) I currently only understand 
> my ffmpeg is a little old.

My second comment was that you should not use pulse (but alsa), 
afaiu Nicolas supported this.

Finally, Nicolas explained that my suggestion to try the v4l2 
timestamp options make no sense for you.

Carl Eugen


From cehoyos at ag.or.at  Fri Nov  2 16:50:26 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Fri, 2 Nov 2012 15:50:26 +0000 (UTC)
Subject: [FFmpeg-user] [AVCHD] Join + resize?
References: <5l3098pv9tjrn60vh5549d2ndq6iksu8bn@4ax.com>
	<5093C097.3030903@davidfavor.com>
Message-ID: <loom.20121102T164907-684@post.gmane.org>

David Favor <david <at> davidfavor.com> writes:

> ffmpeg -i final.mts -s 640x480 -codec:v h264 -sameq 
> -codec:a copy final-small.mts

-sameq was removed from FFmpeg because it did not work.

Carl Eugen


From tojesseg at gmail.com  Fri Nov  2 17:25:57 2012
From: tojesseg at gmail.com (Jesse Gordon)
Date: Fri, 02 Nov 2012 09:25:57 -0700
Subject: [FFmpeg-user] With mxg/MxPEG, keyframes only are seen?
In-Reply-To: <CAL1QdWdOeu8MKGpGVq_XGLHOA1PRhWuJPw=sVu6SUw8iU1kMug@mail.gmail.com>
References: <5092A122.2020104@gmail.com>	<loom.20121101T173203-252@post.gmane.org>	<5092CDBA.9000503@gmail.com>
	<CAL1QdWdOeu8MKGpGVq_XGLHOA1PRhWuJPw=sVu6SUw8iU1kMug@mail.gmail.com>
Message-ID: <5093F415.9000502@gmail.com>

SOLVED

On 11/01/2012 01:50 PM, Roger Pack wrote:
>> I would be grateful if a couple of you who are using 32 bit Linux might be
>> so kind as to run the following test:
>>
>> wget http://bookcracker.com/M00001.**jpg<http://bookcracker.com/M00001.jpg>
>>
>> ffmpeg -vsync 0 -f mxg -i M00001.jpg foo-%03d.jpeg
>>
>> and let me know what you get. You should get 56 jpeg files, totaling
>> around 8 megs.
>> What I get is (with today's git) is the first 4 jpeg files, and then
>> ffmpeg hangs.
>>
>
> With 32 bit and 64 bit mingw, I get 4 files and a hang.  Though oddly, the
> 64-bit ones seems to "get farther" (the last line is absent in 32 bit).

Thank you all so much! I tried this morning's static build 
(ffmpeg.static.32bit.2012-11-02.tar.gz, Burek)
and it worked great! I'm compiling the git version now but I'm sure 
it'll be fine.

Thanks again,

Jesse Gordon

From shadowing71 at gmail.com  Fri Nov  2 19:48:58 2012
From: shadowing71 at gmail.com (Young Kim)
Date: Fri, 2 Nov 2012 11:48:58 -0700
Subject: [FFmpeg-user] ffmpeg static binary with libass enabled
In-Reply-To: <CAL1QdWfAa94YExRBOamBSRyQvcEB-C3rqMvkZYBVd9D=KayVgw@mail.gmail.com>
References: <DA9C3E3DFE6D4A52A7E3A7C9BE97D79E@gmail.com>
	<CAL1QdWeqCNjaaut7Qyc=6S1dQy1a8zHa8ad6j-hv8qNuHX9+5g@mail.gmail.com>
	<0DC235F87C8D4D80AB0DF3CA4EE2BDDF@gmail.com>
	<CAL1QdWdjo=7UrBdGW6Z3A_T659OfnNE1h2rSAAUd1+fsssazSA@mail.gmail.com>
	<F0BC2ED3989640EB8FD2D46DD6D4B4EC@gmail.com>
	<CAL1QdWfAa94YExRBOamBSRyQvcEB-C3rqMvkZYBVd9D=KayVgw@mail.gmail.com>
Message-ID: <A0D6F2A356BC42BC98E349D7562B70A8@gmail.com>

On Friday, November 2, 2012 at 2:04 AM, Roger Pack wrote:
> > > $ sed -i 's/-L${libdir} -lfontconfig[^l]*$/-L${libdir} -lfontconfig
> > > -lfreetype -lexpat/' "$PKG_CONFIG_PATH/fontconfig.pc"
> > > 
> > > basically fontconfig (for some bizarre reason) expects you to call
> > > pkg-config --static --libs fontconfig (FFmpeg calls it like pkg-config
> > > --libs--which doesn't include everything needed for static). I had
> > > some chatting here on the mailing list and with the fontconfig
> > > people--we didn't reach a concensus as to who was wrong here :)
> > > 
> > > So that hack adds some dependencies to the fontconfig "pkg config"
> > > file so that ffmpeg picks them up.
> > > HTH.
> > > -r
> > > 
> > 
> > 
> > Thanks for the clarification. Just to make sure, where is this line supposed
> > to be in? Is it in the configuration file or executed in the command line?
> > 
> 
> 
> command line. and you may need to modify it to fit your environment
> (of course). the "sed" command does some text find and replace,
> basically...
> ___________
> 
> 

I'm still receiving the same errors. Can you elaborate into detail what steps you go through to statically compile ffmpeg with libass?

-Young

From m.rovis at inet.hr  Fri Nov  2 20:38:39 2012
From: m.rovis at inet.hr (Miroslav Rovis)
Date: Fri, 02 Nov 2012 20:38:39 +0100
Subject: [FFmpeg-user] Capturing from DVB-T card
In-Reply-To: <DUB103-W246C973B76F9584677BB96A8770@phx.gbl>
References: <5079A60A.4060408@inet.hr>
	<DUB103-W246C973B76F9584677BB96A8770@phx.gbl>
Message-ID: <5094213F.2000107@inet.hr>

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On 02/11/12 16:35, Carl Eugen Hoyos wrote:
> Miroslav Rovis <m.rovis <at> inet.hr> writes:
> 
>> Of all you wrote (three replies, two from Carl Eugen and one from
>> Nicolas George) I currently only understand my ffmpeg is a little
>> old.
> 
> My second comment was that you should not use pulse (but alsa), 
> afaiu Nicolas supported this.
> 
> Finally, Nicolas explained that my suggestion to try the v4l2 
> timestamp options make no sense for you.

> Carl Eugen
> 

Yeah, I figured it out (was in a hurry three hours ago).
It'll be huge change to revert to plain alsa.
In the meantime I capture separately, video with mencoder, with the
lines I gave, only modified, added nosound=1 in the profile, and
separately sound with ffmpeg, and later cut and join the two streams.
It's much more work, but I don't lose the quality at all. I get all
the card gets.

They described pulse as having fine future, but it doesn't seem to be
the case, does it?
I understand that it is no good for capturing with ffmpeg at this time.

But it seems additional work to revert to plain alsa,
So if I could get the mencoder to somehow capture sound as well, I'd
stay with pulseaudio.

So I think I'll go and ask about this issue on pulseaudio mailing list
first.

If a solution isn't offered there, reverting to plain alsa seems the
right way to go.

Thanx!

> _______________________________________________ ffmpeg-user mailing
> list ffmpeg-user at ffmpeg.org 
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
> 
> 

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From rogerdpack2 at gmail.com  Fri Nov  2 22:39:43 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Fri, 2 Nov 2012 15:39:43 -0600
Subject: [FFmpeg-user] ffmpeg static binary with libass enabled
In-Reply-To: <A0D6F2A356BC42BC98E349D7562B70A8@gmail.com>
References: <DA9C3E3DFE6D4A52A7E3A7C9BE97D79E@gmail.com>
	<CAL1QdWeqCNjaaut7Qyc=6S1dQy1a8zHa8ad6j-hv8qNuHX9+5g@mail.gmail.com>
	<0DC235F87C8D4D80AB0DF3CA4EE2BDDF@gmail.com>
	<CAL1QdWdjo=7UrBdGW6Z3A_T659OfnNE1h2rSAAUd1+fsssazSA@mail.gmail.com>
	<F0BC2ED3989640EB8FD2D46DD6D4B4EC@gmail.com>
	<CAL1QdWfAa94YExRBOamBSRyQvcEB-C3rqMvkZYBVd9D=KayVgw@mail.gmail.com>
	<A0D6F2A356BC42BC98E349D7562B70A8@gmail.com>
Message-ID: <CAL1QdWeOH2K8hyX4VJr7keQ-aMx1yu0VTee52cN3DAn1_DhaRg@mail.gmail.com>

On Fri, Nov 2, 2012 at 12:48 PM, Young Kim <shadowing71 at gmail.com> wrote:

> On Friday, November 2, 2012 at 2:04 AM, Roger Pack wrote:
> > > > $ sed -i 's/-L${libdir} -lfontconfig[^l]*$/-L${libdir} -lfontconfig
> > > > -lfreetype -lexpat/' "$PKG_CONFIG_PATH/fontconfig.pc"
> > > >
> > > > basically fontconfig (for some bizarre reason) expects you to call
> > > > pkg-config --static --libs fontconfig (FFmpeg calls it like
> pkg-config
> > > > --libs--which doesn't include everything needed for static). I had
> > > > some chatting here on the mailing list and with the fontconfig
> > > > people--we didn't reach a concensus as to who was wrong here :)
> > > >
> > > > So that hack adds some dependencies to the fontconfig "pkg config"
> > > > file so that ffmpeg picks them up.
> > > > HTH.
> > > > -r
> > > >
> > >
> > >
> > > Thanks for the clarification. Just to make sure, where is this line
> supposed
> > > to be in? Is it in the configuration file or executed in the command
> line?
> > >
> >
> >
> > command line. and you may need to modify it to fit your environment
> > (of course). the "sed" command does some text find and replace,
> > basically...
> > ___________
> >
> >
>
> I'm still receiving the same errors. Can you elaborate into detail what
> steps you go through to statically compile ffmpeg with libass?
>
>

Try adding

--extra-libs='-lfontconfig -lfreetype -lexpat'
that might be enough.

From smahendrakar at rgbnetworks.com  Fri Nov  2 23:37:36 2012
From: smahendrakar at rgbnetworks.com (Sailaja Mahendrakar)
Date: Fri, 2 Nov 2012 22:37:36 +0000
Subject: [FFmpeg-user] ffmpeg audio volume for multiple audio tracks
References: <B7A31A7AD2AC8747828F7F15674E8BA84D3610A8@msg10003>
	<20121102150313.GA30804@phare.normalesup.org>  
Message-ID: <B7A31A7AD2AC8747828F7F15674E8BA84D363441@msg10003>

I have the below query with the usage of audio volume for the multiple audio tracks:

I am using the ffmpeg audio volume for the multiple audio tracks and see that only the last audio track gets the volume applied and not to all the audio tracks.

I have the ffmpeg command line as:

./ffmpeg -i ../TestInput.ts -f mpegts -map 0:1 -codec:a:0 libfaac  -b:a:0 128000 -ar:a:0 48000 -ac:a:0 2 -af:a:0 volume=2.511886 -map 0:2 -codec:a:1 libfaac -b:a:1 96000 -ar:a:1 48000 -ac:a:1 1 -af:a:1 volume=3.981072 ../Volume.ts

I see only the last audio filter is getting initialized. Am I missing something in connecting the 2 filters?

-Sailaja
 
-----Original Message-----
From: Sailaja Mahendrakar
Sent: Friday, November 02, 2012 11:07 AM
To: ffmpeg-devel at ffmpeg.org; 'Nicolas George'
Cc: Don Binford
Subject: RE: ffmpeg audio volume for multiple audio tracks

I am using the ffmpeg audio volume for the multiple audio tracks and see that only the last audio track gets the volume applied and not to all the audio tracks.

I have the ffmpeg command line as:

./ffmpeg -i ../TestInput.ts -f mpegts -map 0:1 -codec:a:0 libfaac  -b:a:0 128000 -ar:a:0 48000 -ac:a:0 2 -af:a:0 volume=2.511886 -map 0:2 -codec:a:1 libfaac -b:a:1 96000 -ar:a:1 48000 -ac:a:1 1 -af:a:1 volume=3.981072 ../Volume.ts

I see only the last audio filter is getting initialized. Am I missing something in connecting the 2 filters?

-Sailaja

-----Original Message-----
From: Nicolas George [mailto:nicolas.george at normalesup.org]
Sent: Friday, November 02, 2012 10:03 AM
To: Sailaja Mahendrakar
Cc: Don Binford
Subject: Re: ffmpeg audio volume for multiple audio tracks

Le nonidi 9 brumaire, an CCXXI, Sailaja Mahendrakar a ?crit?:
> I was using the ffmpeg audio volume for the multiple audio tracks and 
> see that only the last audio track gets the volume applied.
> 
> I have something like this:
> 
> -codec:a:0 XXX_Encoder -streamid 2:53 -b:a:0 576000 -ar:a:0 48000
> -ac:a:0 6 -af:a:0 volume=2.511886 (gain of about 8 dB)
> -codec:a:1 XXX_Encoder -streamid 3:54 -b:a:1 320000 -ar:a:1 48000
> -ac:a:1 2 -af:a:1 volume=3.981072 (gain of about 12 dB)
> 
> I guess only the last audio filter is getting initialized. Am I 
> missing something in connecting the 2 filters?

I suspect you should be addressing your mail to the ffmpeg-user mailing-list. Note that you will be asked to provide your full command line and not just an excerpt, and the full corresponding console output.

Regards,

--
  Nicolas George

From shadowing71 at gmail.com  Fri Nov  2 23:47:19 2012
From: shadowing71 at gmail.com (Young Kim)
Date: Fri, 2 Nov 2012 15:47:19 -0700
Subject: [FFmpeg-user] ffmpeg static binary with libass enabled
In-Reply-To: <CAL1QdWeOH2K8hyX4VJr7keQ-aMx1yu0VTee52cN3DAn1_DhaRg@mail.gmail.com>
References: <DA9C3E3DFE6D4A52A7E3A7C9BE97D79E@gmail.com>
	<CAL1QdWeqCNjaaut7Qyc=6S1dQy1a8zHa8ad6j-hv8qNuHX9+5g@mail.gmail.com>
	<0DC235F87C8D4D80AB0DF3CA4EE2BDDF@gmail.com>
	<CAL1QdWdjo=7UrBdGW6Z3A_T659OfnNE1h2rSAAUd1+fsssazSA@mail.gmail.com>
	<F0BC2ED3989640EB8FD2D46DD6D4B4EC@gmail.com>
	<CAL1QdWfAa94YExRBOamBSRyQvcEB-C3rqMvkZYBVd9D=KayVgw@mail.gmail.com>
	<A0D6F2A356BC42BC98E349D7562B70A8@gmail.com>
	<CAL1QdWeOH2K8hyX4VJr7keQ-aMx1yu0VTee52cN3DAn1_DhaRg@mail.gmail.com>
Message-ID: <487F7F7F6A96449D86549A53843BE5CD@gmail.com>

On Friday, November 2, 2012 at 2:39 PM, Roger Pack wrote:
> On Fri, Nov 2, 2012 at 12:48 PM, Young Kim <shadowing71 at gmail.com (mailto:shadowing71 at gmail.com)> wrote:
> 
> > On Friday, November 2, 2012 at 2:04 AM, Roger Pack wrote:
> > > > > $ sed -i 's/-L${libdir} -lfontconfig[^l]*$/-L${libdir} -lfontconfig
> > > > > -lfreetype -lexpat/' "$PKG_CONFIG_PATH/fontconfig.pc"
> > > > > 
> > > > > basically fontconfig (for some bizarre reason) expects you to call
> > > > > pkg-config --static --libs fontconfig (FFmpeg calls it like
> > > > > 
> > > > 
> > > 
> > 
> > pkg-config
> > > > > --libs--which doesn't include everything needed for static). I had
> > > > > some chatting here on the mailing list and with the fontconfig
> > > > > people--we didn't reach a concensus as to who was wrong here :)
> > > > > 
> > > > > So that hack adds some dependencies to the fontconfig "pkg config"
> > > > > file so that ffmpeg picks them up.
> > > > > HTH.
> > > > > -r
> > > > > 
> > > > 
> > > > 
> > > > 
> > > > Thanks for the clarification. Just to make sure, where is this line
> > supposed
> > > > to be in? Is it in the configuration file or executed in the command
> > > 
> > 
> > line?
> > > > 
> > > 
> > > 
> > > 
> > > command line. and you may need to modify it to fit your environment
> > > (of course). the "sed" command does some text find and replace,
> > > basically...
> > > ___________
> > > 
> > 
> > 
> > I'm still receiving the same errors. Can you elaborate into detail what
> > steps you go through to statically compile ffmpeg with libass?
> > 
> 
> 
> Try adding
> 
> --extra-libs='-lfontconfig -lfreetype -lexpat'
> that might be enough.
> 
> 

That worked! However, I also needed to add in -lfribidi for some reason.

Thanks,
Young



From jon77h at gmail.com  Sat Nov  3 01:12:52 2012
From: jon77h at gmail.com (jon h)
Date: Sat, 3 Nov 2012 10:12:52 +1000
Subject: [FFmpeg-user] parser not found for codec dvb_teletext
Message-ID: <CAAtWKTnYwo7duHkB7t1i=mMDT+LBARjkzDndCvT4mZBvVrG+pQ@mail.gmail.com>

When transcoding programs recorded off DVB-T (Australia),
I'd like to get the 'closed caption' subtitles,
for a friend who has poor hearing.

Using Zeranoe build 20121029, win 32-bit shared:--

input messages contain:
Stream #0:2[0x240](eng): Subtitle: dvb_teletext ([6][0][0][0] / 0x0006)
[mpegts @ 00f04980] parser not found for codec dvb_teletext, packets or
times may be invalid.

output messages contain:
Stream #0:2 -> #0:2 (? -> ass)
Decoder (codec dvb_teletext) not found for input stream #0:2

Google didn't find anything relevant;
seems like nobody wants captions off DVB!

Is the cause simple, like maybe dvb_teletext was not enabled in the build ?

build details:
ffmpeg version N-46146-g11d695d Copyright (c) 2000-2012 the FFmpeg
developers
  built on Oct 29 2012 18:08:23 with gcc 4.7.2 (GCC)
  configuration: --disable-static --enable-shared --enable-gpl
--enable-version3 --disable-pthreads --enable-runtime-cpudetect
--enable-avisynth --enable-bzlib --enable-frei0r --enable-libass
--enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libfreetype
--enable-libgsm --enable-libmp3lame --enable-libnut --enable-libopenjpeg
--enable-libopus --enable-librtmp --enable-libschroedinger
--enable-libspeex --enable-libtheora --enable-libutvideo
--enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis
--enable-libvpx --enable-libx264 --enable-libxavs --enable-libxvid
--enable-zlib

Thanks in advance
jon

From cehoyos at ag.or.at  Sat Nov  3 01:25:43 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sat, 3 Nov 2012 00:25:43 +0000 (UTC)
Subject: [FFmpeg-user]
	=?utf-8?q?parser_not_found_for_codec_dvb=5Fteletext?=
References: <CAAtWKTnYwo7duHkB7t1i=mMDT+LBARjkzDndCvT4mZBvVrG+pQ@mail.gmail.com>
Message-ID: <loom.20121103T012232-972@post.gmane.org>

jon h <jon77h <at> gmail.com> writes:

> When transcoding programs recorded off DVB-T (Australia),
> I'd like to get the 'closed caption' subtitles,
> for a friend who has poor hearing.

FFmpeg generally does not support "closed caption" 
subtitles (MPlayer does though).

> Using Zeranoe build 20121029, win 32-bit shared:--
> 
> input messages contain:
> Stream #0:2[0x240](eng): Subtitle: dvb_teletext ([6][0][0][0] / 0x0006)

This is either not "closed caption" or a bug in FFmpeg 
(that you should report).

> [mpegts @ 00f04980] parser not found for codec dvb_teletext, packets or
> times may be invalid.

> output messages contain:
> Stream #0:2 -> #0:2 (? -> ass)
> Decoder (codec dvb_teletext) not found for input stream #0:2

It is currently not generally possible to convert from 
other subtitles to ass.

Please always post the command line you tried together 
with the complete, uncut console output when reporting 
problems.

Carl Eugen


From cehoyos at ag.or.at  Sat Nov  3 01:29:24 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sat, 3 Nov 2012 00:29:24 +0000 (UTC)
Subject: [FFmpeg-user] ffmpeg audio volume for multiple audio tracks
References: <B7A31A7AD2AC8747828F7F15674E8BA84D3610A8@msg10003>
	<20121102150313.GA30804@phare.normalesup.org>
	<B7A31A7AD2AC8747828F7F15674E8BA84D363441@msg10003>
Message-ID: <loom.20121103T012655-596@post.gmane.org>

Sailaja Mahendrakar <smahendrakar <at> rgbnetworks.com> writes:

> I have the ffmpeg command line as:
> 
> ./ffmpeg -i ../TestInput.ts -f mpegts -map 0:1 -codec:a:0 libfaac 
> -b:a:0 128000 -ar:a:0 48000 -ac:a:0 2 -af:a:0 volume=2.511886 
> -map 0:2 -codec:a:1 libfaac -b:a:1 96000 -ar:a:1 48000 -ac:a:1 1 
> -af:a:1 volume=3.981072 ../Volume.ts

Complete, uncut console output missing.

Carl Eugen


From ffmpeg at frank.haefemeier.eu  Sat Nov  3 01:35:31 2012
From: ffmpeg at frank.haefemeier.eu (Frank =?ISO-8859-1?Q?H=E4femeier?=)
Date: Sat, 03 Nov 2012 01:35:31 +0100
Subject: [FFmpeg-user] ffmpeg audio volume for multiple audio tracks
In-Reply-To: <B7A31A7AD2AC8747828F7F15674E8BA84D363441@msg10003>
References: <B7A31A7AD2AC8747828F7F15674E8BA84D3610A8@msg10003>
	<20121102150313.GA30804@phare.normalesup.org>
	<B7A31A7AD2AC8747828F7F15674E8BA84D363441@msg10003>
Message-ID: <1351902931.2443.12.camel@mordor.haefemeier.eu>

Am Freitag, den 02.11.2012, 22:37 +0000 schrieb Sailaja Mahendrakar:
> I have the below query with the usage of audio volume for the multiple audio tracks:
> 
> I am using the ffmpeg audio volume for the multiple audio tracks and see that only the last audio track gets the volume applied and not to all the audio tracks.
> 
> I have the ffmpeg command line as:
> 
> ./ffmpeg -i ../TestInput.ts -f mpegts -map 0:1 -codec:a:0 libfaac  -b:a:0 128000 -ar:a:0 48000 -ac:a:0 2 -af:a:0 volume=2.511886 -map 0:2 -codec:a:1 libfaac -b:a:1 96000 -ar:a:1 48000 -ac:a:1 1 -af:a:1 volume=3.981072 ../Volume.ts
IMHO the parameter syntax in your call are not correct specified. The
combination of '-af' with ':a' is properly confusing ffmpeg.

I did not test it, but you can try
./ffmpeg -i ../TestInput.ts -f mpegts -map 0:1 -codec:a:0 libfaac
-b:a:0 128000 -ar:0 48000 -ac:0 2 -af:0 volume=2.511886 -map 0:2
-codec:a:1 libfaac -b:a:1 96000 -ar:1 48000 -ac:1 1 -af:1
volume=3.981072 ../Volume.ts

or 

./ffmpeg -i ../TestInput.ts -f mpegts -map 0:1 -codec:a:0 libfaac
-b:a:0 128000 -ar:0 48000 -ac:0 2 -filter:a:0 volume=2.511886 -map 0:2
-codec:a:1 libfaac -b:a:1 96000 -ar:1 48000 -ac:1 1 -filter:a:1
volume=3.981072 ../Volume.ts

> 
> I see only the last audio filter is getting initialized. Am I missing something in connecting the 2 filters?
> 
> -Sailaja
>  



From jacobhameiri at gmail.com  Sun Nov  4 00:58:17 2012
From: jacobhameiri at gmail.com (Jacobs)
Date: Sat, 3 Nov 2012 16:58:17 -0700 (PDT)
Subject: [FFmpeg-user] bad performance when streaming udp from png
	image2pipe source
In-Reply-To: <CAL1QdWftMFGR-Wr6SHcK+5JvHT7Fv9CCi2W0WgC-MqfDmVdaLQ@mail.gmail.com>
References: <1351701289737-4654613.post@n4.nabble.com>
	<CAL1QdWep3N=OmfYvpB+w4npF9iBXZk+UvcMuQD5B80Huab+fFg@mail.gmail.com>
	<1351723012553-4654625.post@n4.nabble.com>
	<CAL1QdWc+zy9rD7C+6tD44Qhq4h3sCgpL2-SjnD06voVZYCYDhw@mail.gmail.com>
	<1351801310582-4654652.post@n4.nabble.com>
	<CAL1QdWe6RrNpLRE+CvStBpW6ALioHWdFoVPQD-TQc6zCe8QbdA@mail.gmail.com>
	<1351803955572-4654656.post@n4.nabble.com>
	<CAL1QdWcpbydrZ+KMZ3cpiD+07Roik7TvM6FxBO4WQk4QaUk34w@mail.gmail.com>
	<1351844793672-4654662.post@n4.nabble.com>
	<CAL1QdWftMFGR-Wr6SHcK+5JvHT7Fv9CCi2W0WgC-MqfDmVdaLQ@mail.gmail.com>
Message-ID: <1351987097522-4654701.post@n4.nabble.com>

finally I have some progress by forcing the input frame rate to 1 and the
output frame rate to 20, this produces a much better frame rate in the
target machine. but still I have many problems ( occasional images smearing,
and lagging) in my destination ( udp receiver ).

I am getting many errors in ffplay, maybe you can help me understand what is
wrong with the stream.

ffmpeg command and output:
ffmpeg -an -y -r 1 -f image2pipe -vcodec png -i /sdcard/tempfifo   -r 20
-bsf:v h264_mp4toannexb  -b 300400 -f mpegts udp://192.168.1.23:1235 

ffmpeg version 0.11.1 Copyright (c) 2000-2012 the FFmpeg developers
  built on Oct 29 2012 21:27:23 with gcc 4.6.x-google 20120106 (prerelease)
  configuration: --arch=arm --cpu=cortex-a8 --target-os=linux
--enable-runtime-cpudetect --prefix=/data/data/org.witness.sscvideoproto
--enable-pic --disable-shared --enable-static
--cross-prefix=/home/oz/android-ndk-r8b//toolchains/arm-linux-androideabi-4.6/prebuilt/linux-x86/bin/arm-linux-androideabi-
--sysroot=/home/oz/android-ndk-r8b//platforms/android-3/arch-arm
--extra-cflags='-I../x264 -mfloat-abi=softfp -mfpu=neon -mfpu=vfpv3-d16'
--extra-ldflags=-L../x264 --enable-version3 --enable-gpl --disable-doc
--enable-yasm --enable-decoders --enable-encoders --enable-muxers
--enable-demuxers --enable-parsers --enable-protocols --enable-filters
--enable-avresample --enable-libfreetype --disable-indevs
--enable-indev=lavfi --enable-indev=fbdev --enable-outdevs --enable-hwaccels
--enable-ffmpeg --disable-ffplay --disable-ffprobe --disable-ffserver
--enable-network --enable-libx264 --enable-zlib --enable-postproc
  libavutil      51. 54.100 / 51. 54.100
  libavcodec     54. 23.100 / 54. 23.100
  libavformat    54.  6.100 / 54.  6.100
  libavdevice    54.  0.100 / 54.  0.100
  libavfilter     2. 77.100 /  2. 77.100
  libswscale      2.  1.100 /  2.  1.100
  libswresample   0. 15.100 /  0. 15.100
  libpostproc    52.  0.100 / 52.  0.100
[image2pipe @ 0x13114e0] Estimating duration from bitrate, this may be
inaccurate
Input #0, image2pipe, from '/sdcard/tempfifo':
  Duration: N/A, bitrate: N/A
    Stream #0:0: Video: png, rgba, 800x1280, 1 tbr, 1 tbn, 1 tbc
Please use -b:a or -b:v, -b is ambiguous
[buffer @ 0x13342a0] w:800 h:1280 pixfmt:rgba tb:1/1 sar:0/1
sws_param:flags=2
[buffersink @ 0x1334510] No opaque field provided
[format @ 0x13346a0] auto-inserting filter 'auto-inserted scaler 0' between
the filter 'src' and the filter 'format'
[scale @ 0x1334df0] w:800 h:1280 fmt:rgba sar:0/1 -> w:800 h:1280
fmt:yuv420p sar:0/1 flags:0x4
[mpegts @ 0x1320240] muxrate VBR, pcr every 2 pkts, sdt every 200, pat/pmt
every 40 pkts
Output #0, mpegts, to 'udp://192.168.1.23:1235':
  Metadata:
    encoder         : Lavf54.6.100
    Stream #0:0: Video: mpeg2video, yuv420p, 800x1280, q=2-31, 300 kb/s, 90k
tbn, 23.98 tbc
Stream mapping:
  Stream #0:0 -> #0:0 (png -> mpeg2video)
Press [q] to stop, [?] for help
frame=   48 fps= 46 q=31.0 size=     623kB time=00:00:01.91
bitrate=2661.4kbits/s dup=45 drop=0    
frame=   72 fps= 37 q=31.0 size=     744kB time=00:00:02.91
bitrate=2087.4kbits/s dup=68 drop=0    
frame=   96 fps= 35 q=31.0 size=     865kB time=00:00:03.92
bitrate=1806.5kbits/s dup=91 drop=0    
frame=  120 fps= 33 q=31.0 size=     985kB time=00:00:04.92
bitrate=1639.8kbits/s dup=114 drop=0    
frame=  144 fps= 32 q=31.0 size=    1106kB time=00:00:05.92
bitrate=1529.5kbits/s dup=137 drop=0    
frame=  168 fps= 31 q=31.0 size=    1226kB time=00:00:06.92
bitrate=1451.1kbits/s dup=160 drop=0    
frame=  192 fps= 30 q=31.0 size=    1350kB time=00:00:07.92
bitrate=1395.1kbits/s dup=183 drop=0    
frame=  216 fps= 29 q=31.0 size=    1478kB time=00:00:08.92
bitrate=1357.0kbits/s dup=206 drop=0    
frame=  240 fps= 28 q=31.0 size=    1600kB time=00:00:09.92
bitrate=1320.3kbits/s dup=229 drop=0    
frame=  264 fps= 28 q=31.0 size=    1720kB time=00:00:10.92
bitrate=1289.8kbits/s dup=252 drop=0    
frame=  288 fps= 28 q=31.0 size=    1841kB time=00:00:11.92
bitrate=1264.4kbits/s dup=275 drop=0    
frame=  312 fps= 28 q=31.0 size=    1962kB time=00:00:12.92
bitrate=1242.9kbits/s dup=298 drop=0    
frame=  336 fps= 27 q=31.0 size=    2084kB time=00:00:13.93
bitrate=1225.6kbits/s dup=321 drop=0    
frame=  360 fps= 27 q=31.0 size=    2208kB time=00:00:14.93
bitrate=1211.2kbits/s dup=344 drop=0    
frame=  384 fps= 27 q=31.0 size=    2293kB time=00:00:15.93
bitrate=1179.2kbits/s dup=367 drop=0    
frame=  408 fps= 26 q=31.0 size=    2367kB time=00:00:16.93
bitrate=1145.0kbits/s dup=390 drop=0    
frame=  432 fps= 25 q=31.0 size=    2454kB time=00:00:17.93
bitrate=1120.7kbits/s dup=413 drop=0    
frame=  456 fps= 24 q=31.0 size=    2524kB time=00:00:18.93
bitrate=1091.8kbits/s dup=436 drop=0    
frame=  480 fps= 23 q=31.0 size=    2592kB time=00:00:19.93
bitrate=1065.1kbits/s dup=459 drop=0    
frame=  503 fps= 23 q=31.0 size=    2661kB time=00:00:20.89
bitrate=1043.4kbits/s dup=481 drop=0    
frame=  527 fps= 23 q=31.0 size=    2732kB time=00:00:21.89
bitrate=1021.9kbits/s dup=504 drop=0    
frame=  551 fps= 22 q=31.0 size=    2817kB time=00:00:22.89
bitrate=1007.8kbits/s dup=527 drop=0    
frame=  575 fps= 22 q=31.0 size=    2920kB time=00:00:23.89
bitrate=1000.9kbits/s dup=550 drop=0    
frame=  599 fps= 22 q=31.0 size=    3000kB time=00:00:24.89 bitrate=
987.0kbits/s dup=573 drop=0    
frame=  623 fps= 21 q=31.0 size=    3075kB time=00:00:25.90 bitrate=
972.6kbits/s dup=596 drop=0    
frame=  647 fps= 22 q=31.0 size=    3140kB time=00:00:26.90 bitrate=
956.2kbits/s dup=619 drop=0    
frame=  671 fps= 22 q=31.0 size=    3206kB time=00:00:27.90 bitrate=
941.1kbits/s dup=642 drop=0    
frame=  695 fps= 22 q=31.0 size=    3271kB time=00:00:28.90 bitrate=
927.0kbits/s dup=665 drop=0    
frame=  719 fps= 22 q=31.0 size=    3336kB time=00:00:29.90 bitrate=
913.9kbits/s dup=688 drop=0    
frame=  743 fps= 22 q=31.0 size=    3401kB time=00:00:30.90 bitrate=
901.6kbits/s dup=711 drop=0    
frame=  767 fps= 22 q=31.0 size=    3467kB time=00:00:31.90 bitrate=
890.1kbits/s dup=734 drop=0    
frame=  791 fps= 22 q=31.0 size=    3532kB time=00:00:32.90 bitrate=
879.2kbits/s dup=757 drop=0    
frame=  815 fps= 22 q=31.0 size=    3629kB time=00:00:33.90 bitrate=
876.8kbits/s dup=780 drop=0    
frame=  839 fps= 22 q=31.0 size=    3710kB time=00:00:34.90 bitrate=
870.6kbits/s dup=803 drop=0    
frame=  863 fps= 22 q=31.0 size=    3790kB time=00:00:35.91 bitrate=
864.6kbits/s dup=826 drop=0    
frame=  887 fps= 22 q=31.0 size=    3871kB time=00:00:36.91 bitrate=
859.1kbits/s dup=849 drop=0    
frame=  911 fps= 21 q=31.0 size=    3951kB time=00:00:37.91 bitrate=
853.7kbits/s dup=872 drop=0    
frame=  935 fps= 21 q=31.0 size=    4031kB time=00:00:38.91 bitrate=
848.5kbits/s dup=895 drop=0    
frame=  959 fps= 21 q=31.0 size=    4117kB time=00:00:39.91 bitrate=
844.9kbits/s dup=918 drop=0    
frame=  983 fps= 20 q=31.0 size=    4187kB time=00:00:40.91 bitrate=
838.3kbits/s dup=941 drop=0    
frame= 1007 fps= 21 q=31.0 size=    4255kB time=00:00:41.91 bitrate=
831.6kbits/s dup=964 drop=0    
frame= 1031 fps= 21 q=31.0 size=    4323kB time=00:00:42.91 bitrate=
825.2kbits/s dup=987 drop=0    
frame= 1055 fps= 21 q=31.0 size=    4392kB time=00:00:43.91 bitrate=
819.1kbits/s dup=1010 drop=0    
frame= 1079 fps= 21 q=31.0 size=    4460kB time=00:00:44.91 bitrate=
813.3kbits/s dup=1033 drop=0    
frame= 1103 fps= 21 q=31.0 size=    4528kB time=00:00:45.92 bitrate=
807.8kbits/s dup=1056 drop=0    
frame= 1127 fps= 21 q=31.0 size=    4596kB time=00:00:46.92 bitrate=
802.5kbits/s dup=1079 drop=0    
sh: j_waitj: tcsetpgrp(24, 19514) failed: Not a typewriter
Hangup 

ffplay command and output:

ffplay.exe udp://127.0.0.1:1235  -probesize 50000 -analyzeduration 50

ffplay version N-46146-g11d695d Copyright (c) 2003-2012 the FFmpeg
developers
  built on Oct 29 2012 18:10:27 with gcc 4.7.2 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-pthreads
--enable-runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r
--enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-libfreetype --enable-libgsm --enable-libmp3lame --enable-libnut
--enable-libopenjpeg --enable-libopus --enable-librtmp
--enable-libschroedinger --enable-libspeex --enable-libtheora
--enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc
--enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs
--enable-libxvid --enable-zlib
  libavutil      52.  1.100 / 52.  1.100
  libavcodec     54. 69.100 / 54. 69.100
  libavformat    54. 35.100 / 54. 35.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 20.109 /  3. 20.109
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
[mpegts @ 0000000001f11d80] Unable to seek back to the start
[mpeg2video @ 0000000001f3e7a0] mpeg_decode_postinit() failure
    Last message repeated 10 times
[mpegts @ 0000000001f11d80] Estimating duration from bitrate, this may be
inaccurate
Input #0, mpegts, from 'udp://127.0.0.1:1235':
  Duration: N/A, start: 1.942211, bitrate: 104857 kb/s
  Program 1 
    Metadata:
      service_name    : Service01
      service_provider: FFmpeg
    Stream #0:0[0x100]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002),
yuv420p, 800x1280 [SAR 1:1 DAR 5:8], 104857 kb/s, 23.98 fps, 47.95 tbr, 90k
tbn, 47.95 tbc
Frame changed from size:0x0 to size:800x1280
[mpegts @ 0000000001f11d80] PES packet size mismatch
[mpeg2video @ 0000000001f3e7a0] skipped MB in I frame at 13 38
[mpeg2video @ 0000000001f3e7a0] skipped MB in I frame at 42 45
[mpeg2video @ 0000000001f3e7a0] skipped MB in I frame at 17 33
[mpeg2video @ 0000000001f3e7a0] Warning MVs not available
[mpeg2video @ 0000000001f3e7a0] concealing 450 DC, 450 AC, 450 MV errors in
I frame
[mpegts @ 0000000001f11d80] PES packet size mismatch
[mpeg2video @ 0000000001f3e7a0] mb incr damaged
[mpeg2video @ 0000000001f3e7a0] concealing 200 DC, 200 AC, 200 MV errors in
I frame
[mpegts @ 0000000001f11d80] PES packet size mismatch
[mpeg2video @ 0000000001f3e7a0] invalid mb type in I Frame at 5 67
[mpeg2video @ 0000000001f3e7a0] concealing 350 DC, 350 AC, 350 MV errors in
I frame
[mpegts @ 0000000001f11d80] PES packet size mismatch
[mpeg2video @ 0000000001f3e7a0] ac-tex damaged at 29 58
[mpeg2video @ 0000000001f3e7a0] concealing 400 DC, 400 AC, 400 MV errors in
I frame
[mpegts @ 0000000001f11d80] PES packet size mismatch
[mpeg2video @ 0000000001f3e7a0] invalid mb type in I Frame at 9 49
[mpeg2video @ 0000000001f3e7a0] concealing 298 DC, 298 AC, 298 MV errors in
I frame
[mpegts @ 0000000001f11d80] PES packet size mismatch
[mpeg2video @ 0000000001f3e7a0] invalid mb type in I Frame at 9 49
[mpeg2video @ 0000000001f3e7a0] ac-tex damaged at 2 53
[mpeg2video @ 0000000001f3e7a0] concealing 695 DC, 695 AC, 695 MV errors in
I frame
[mpegts @ 0000000001f11d80] PES packet size mismatch
[mpeg2video @ 0000000001f3e7a0] skipped MB in I frame at 43 40
[mpeg2video @ 0000000001f3e7a0] skipped MB in I frame at 10 43
[mpeg2video @ 0000000001f3e7a0] concealing 200 DC, 200 AC, 200 MV errors in
I frame
[mpegts @ 0000000001f11d80] PES packet size mismatch
[mpeg2video @ 0000000001f3e7a0] skipped MB in I frame at 37 29
[mpeg2video @ 0000000001f3e7a0] concealing 250 DC, 250 AC, 250 MV errors in
I frame
[mpegts @ 0000000001f11d80] PES packet size mismatch
[mpeg2video @ 0000000001f3e7a0] invalid mb type in I Frame at 49 10
[mpeg2video @ 0000000001f3e7a0] Warning MVs not available
[mpeg2video @ 0000000001f3e7a0] concealing 300 DC, 300 AC, 300 MV errors in
I frame




--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/bad-performance-when-streaming-udp-from-png-image2pipe-source-tp4654598p4654701.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From rogerdpack2 at gmail.com  Sun Nov  4 03:47:05 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Sat, 3 Nov 2012 20:47:05 -0600
Subject: [FFmpeg-user] bad performance when streaming udp from png
 image2pipe source
In-Reply-To: <1351987097522-4654701.post@n4.nabble.com>
References: <1351701289737-4654613.post@n4.nabble.com>
	<CAL1QdWep3N=OmfYvpB+w4npF9iBXZk+UvcMuQD5B80Huab+fFg@mail.gmail.com>
	<1351723012553-4654625.post@n4.nabble.com>
	<CAL1QdWc+zy9rD7C+6tD44Qhq4h3sCgpL2-SjnD06voVZYCYDhw@mail.gmail.com>
	<1351801310582-4654652.post@n4.nabble.com>
	<CAL1QdWe6RrNpLRE+CvStBpW6ALioHWdFoVPQD-TQc6zCe8QbdA@mail.gmail.com>
	<1351803955572-4654656.post@n4.nabble.com>
	<CAL1QdWcpbydrZ+KMZ3cpiD+07Roik7TvM6FxBO4WQk4QaUk34w@mail.gmail.com>
	<1351844793672-4654662.post@n4.nabble.com>
	<CAL1QdWftMFGR-Wr6SHcK+5JvHT7Fv9CCi2W0WgC-MqfDmVdaLQ@mail.gmail.com>
	<1351987097522-4654701.post@n4.nabble.com>
Message-ID: <CAL1QdWcXyyfhmUEpve+CP5ppU0+gMYxi1LXdkiTqm4qDFk5nCA@mail.gmail.com>

> finally I have some progress by forcing the input frame rate to 1 and the
> output frame rate to 20, this produces a much better frame rate in the
> target machine. but still I have many problems ( occasional images smearing,
> and lagging) in my destination ( udp receiver ).

My guess is still lost udp packets.
I couldn't tell from your last outputs if you had pthreads enabled or not.
I did notice a few more options that "might" work for tcp based
transport that may work for you, and added them here:
http://ffmpeg.org/trac/ffmpeg/wiki/StreamingGuide#Pointtopointstreaming

GL!
-r

From rogerdpack2 at gmail.com  Sun Nov  4 03:55:12 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Sat, 3 Nov 2012 20:55:12 -0600
Subject: [FFmpeg-user] not able to stream aac in mpegts
In-Reply-To: <CADL-HDi6UJp+wAKv182mKsuyZ1xtWLgxFgzQT8vNGMhcR4jMXQ@mail.gmail.com>
References: <CADL-HDi6UJp+wAKv182mKsuyZ1xtWLgxFgzQT8vNGMhcR4jMXQ@mail.gmail.com>
Message-ID: <CAL1QdWfNL86axd3Nrr=2cM9REANp8c78VFaCCSzLTP5jw16OcQ@mail.gmail.com>

> My ffserver.conf is as follows:

maybe ping the ffserver-user mailing list about it?

From rogerdpack2 at gmail.com  Sun Nov  4 03:56:23 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Sat, 3 Nov 2012 20:56:23 -0600
Subject: [FFmpeg-user] ffserver help
In-Reply-To: <1338331692736-4650541.post@n4.nabble.com>
References: <1338331692736-4650541.post@n4.nabble.com>
Message-ID: <CAL1QdWc7hSonkmfS_DD3Ka++v2NMvak61cofYfbrxeJHtFQVeQ@mail.gmail.com>

On 5/29/12, Obedinho <coben.9 at gmail.com> wrote:
> hi, i'm trying to do video streaming with ffserver and ffmpeg, but i have
> problems, i can't see the video, this is my ffserver.conf:

maybe ping the ffserver-user mailing list about it.

From jacobhameiri at gmail.com  Sun Nov  4 07:11:12 2012
From: jacobhameiri at gmail.com (Jacobs)
Date: Sat, 3 Nov 2012 23:11:12 -0700 (PDT)
Subject: [FFmpeg-user] bad performance when streaming udp from png
	image2pipe source
In-Reply-To: <CAL1QdWcXyyfhmUEpve+CP5ppU0+gMYxi1LXdkiTqm4qDFk5nCA@mail.gmail.com>
References: <1351723012553-4654625.post@n4.nabble.com>
	<CAL1QdWc+zy9rD7C+6tD44Qhq4h3sCgpL2-SjnD06voVZYCYDhw@mail.gmail.com>
	<1351801310582-4654652.post@n4.nabble.com>
	<CAL1QdWe6RrNpLRE+CvStBpW6ALioHWdFoVPQD-TQc6zCe8QbdA@mail.gmail.com>
	<1351803955572-4654656.post@n4.nabble.com>
	<CAL1QdWcpbydrZ+KMZ3cpiD+07Roik7TvM6FxBO4WQk4QaUk34w@mail.gmail.com>
	<1351844793672-4654662.post@n4.nabble.com>
	<CAL1QdWftMFGR-Wr6SHcK+5JvHT7Fv9CCi2W0WgC-MqfDmVdaLQ@mail.gmail.com>
	<1351987097522-4654701.post@n4.nabble.com>
	<CAL1QdWcXyyfhmUEpve+CP5ppU0+gMYxi1LXdkiTqm4qDFk5nCA@mail.gmail.com>
Message-ID: <1352009472195-4654705.post@n4.nabble.com>

Roger thanks for trying to help.
This is the output with pthreads in ffmpeg and ffplay ( I haven't noticed
any difference in video output quality ).

from what I can understand the link you gave me is good for pointtopoint
only, I need a solution for one to many streaming and from what I understand
udp multicast is the best option for that, am I wrong ?

ffmpeg with pthreads command and output:
ffmpeg  -threads 5 -an -y -r 1 -f image2pipe -vcodec png -i /sdcard/tempfifo  
-r 20 -bsf:v h264_mp4toannexb  -b 300400 -f mpegts udp://192.168.1.23:1235 

ffmpeg version 0.11.1 Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov  1 2012 21:59:56 with gcc 4.6.x-google 20120106 (prerelease)
  configuration: --arch=arm --cpu=cortex-a8 --target-os=linux
--enable-runtime-cpudetect --prefix=/data/data/org.witness.sscvideoproto
--enable-pic --disable-shared --enable-static
--cross-prefix=/home/oz/android-ndk-r8b//toolchains/arm-linux-androideabi-4.6/prebuilt/linux-x86/bin/arm-linux-androideabi-
--sysroot=/home/oz/android-ndk-r8b//platforms/android-3/arch-arm
--extra-cflags='-I../x264 -mfloat-abi=softfp -mfpu=neon -mfpu=vfpv3-d16'
--extra-ldflags=-L../x264 --enable-version3 --enable-gpl --disable-doc
--enable-yasm --enable-decoders --enable-encoders --enable-muxers
--enable-demuxers --enable-parsers --enable-protocols --enable-filters
--enable-avresample --enable-libfreetype --disable-indevs
--enable-indev=lavfi --enable-indev=fbdev --enable-outdevs --enable-hwaccels
--enable-ffmpeg --enable-ffplay --enable-ffprobe --enable-ffserver
--enable-network --enable-pthreads
  libavutil      51. 54.100 / 51. 54.100
  libavcodec     54. 23.100 / 54. 23.100
  libavformat    54.  6.100 / 54.  6.100
  libavdevice    54.  0.100 / 54.  0.100
  libavfilter     2. 77.100 /  2. 77.100
  libswscale      2.  1.100 /  2.  1.100
  libswresample   0. 15.100 /  0. 15.100
  libpostproc    52.  0.100 / 52.  0.100
[image2pipe @ 0x1bab570] Estimating duration from bitrate, this may be
inaccurate
Input #0, image2pipe, from '/sdcard/tempfifo':
  Duration: N/A, bitrate: N/A
    Stream #0:0: Video: png, rgba, 800x1280, 1 tbr, 1 tbn, 1 tbc
Please use -b:a or -b:v, -b is ambiguous
[buffer @ 0x1bba1f0] w:800 h:1280 pixfmt:rgba tb:1/1 sar:0/1
sws_param:flags=2
[buffersink @ 0x1bce540] No opaque field provided
[format @ 0x1bce6d0] auto-inserting filter 'auto-inserted scaler 0' between
the filter 'src' and the filter 'format'
[scale @ 0x1bcee20] w:800 h:1280 fmt:rgba sar:0/1 -> w:800 h:1280
fmt:yuv420p sar:0/1 flags:0x4
[mpegts @ 0x1bba2e0] muxrate VBR, pcr every 2 pkts, sdt every 200, pat/pmt
every 40 pkts
Output #0, mpegts, to 'udp://192.168.1.23:1235':
  Metadata:
    encoder         : Lavf54.6.100
    Stream #0:0: Video: mpeg2video, yuv420p, 800x1280, q=2-31, 300 kb/s, 90k
tbn, 23.98 tbc
Stream mapping:
  Stream #0:0 -> #0:0 (png -> mpeg2video)
Press [q] to stop, [?] for help
frame=   48 fps=0.0 q=31.0 size=     608kB time=00:00:01.91
bitrate=2595.5kbits/s dup=45 drop=0    
frame=   72 fps= 40 q=31.0 size=     728kB time=00:00:02.91
bitrate=2044.1kbits/s dup=68 drop=0    
frame=   96 fps= 36 q=31.0 size=     849kB time=00:00:03.92
bitrate=1774.2kbits/s dup=91 drop=0    
frame=  120 fps= 34 q=31.0 size=     970kB time=00:00:04.92
bitrate=1614.4kbits/s dup=114 drop=0    
frame=  144 fps= 33 q=31.0 size=    1091kB time=00:00:05.92
bitrate=1508.4kbits/s dup=137 drop=0    
frame=  168 fps= 32 q=31.0 size=    1211kB time=00:00:06.92
bitrate=1433.1kbits/s dup=160 drop=0    
frame=  192 fps= 31 q=31.0 size=    1332kB time=00:00:07.92
bitrate=1376.7kbits/s dup=183 drop=0    
frame=  216 fps= 30 q=31.0 size=    1455kB time=00:00:08.92
bitrate=1335.7kbits/s dup=206 drop=0    
frame=  240 fps= 30 q=31.0 size=    1576kB time=00:00:09.92
bitrate=1300.9kbits/s dup=229 drop=0    
frame=  264 fps= 29 q=31.0 size=    1702kB time=00:00:10.92
bitrate=1276.0kbits/s dup=252 drop=0    
frame=  288 fps= 29 q=31.0 size=    1827kB time=00:00:11.92
bitrate=1254.4kbits/s dup=275 drop=0    
frame=  312 fps= 28 q=31.0 size=    1949kB time=00:00:12.92
bitrate=1235.1kbits/s dup=298 drop=0    
frame=  336 fps= 28 q=31.0 size=    2071kB time=00:00:13.93
bitrate=1217.9kbits/s dup=321 drop=0    
frame=  360 fps= 28 q=31.0 size=    2191kB time=00:00:14.93
bitrate=1202.1kbits/s dup=344 drop=0    
frame=  384 fps= 28 q=31.0 size=    2314kB time=00:00:15.93
bitrate=1189.7kbits/s dup=367 drop=0    
frame=  408 fps= 27 q=31.0 size=    2436kB time=00:00:16.93
bitrate=1178.6kbits/s dup=390 drop=0    
frame=  432 fps= 27 q=31.0 size=    2554kB time=00:00:17.93
bitrate=1166.6kbits/s dup=413 drop=0    
frame=  456 fps= 27 q=31.0 size=    2671kB time=00:00:18.93
bitrate=1155.7kbits/s dup=436 drop=0    
frame=  480 fps= 27 q=31.0 size=    2797kB time=00:00:19.93
bitrate=1149.2kbits/s dup=459 drop=0    
frame=  503 fps= 27 q=31.0 size=    2921kB time=00:00:20.89
bitrate=1145.3kbits/s dup=481 drop=0    
frame=  527 fps= 27 q=31.0 size=    3094kB time=00:00:21.89
bitrate=1157.6kbits/s dup=504 drop=0    
frame=  551 fps= 26 q=31.0 size=    3268kB time=00:00:22.89
bitrate=1169.0kbits/s dup=527 drop=0    
frame=  575 fps= 25 q=31.0 size=    3413kB time=00:00:23.89
bitrate=1169.8kbits/s dup=550 drop=0    
frame=  599 fps= 24 q=31.0 size=    3547kB time=00:00:24.89
bitrate=1167.0kbits/s dup=573 drop=0    
frame=  623 fps= 23 q=31.0 size=    3622kB time=00:00:25.90
bitrate=1145.6kbits/s dup=596 drop=0    
frame=  647 fps= 23 q=31.0 size=    3707kB time=00:00:26.90
bitrate=1129.0kbits/s dup=619 drop=0    
frame=  671 fps= 23 q=31.0 size=    3793kB time=00:00:27.90
bitrate=1113.6kbits/s dup=642 drop=0    
frame=  695 fps= 22 q=31.0 size=    3867kB time=00:00:28.90
bitrate=1096.1kbits/s dup=665 drop=0    
frame=  719 fps= 22 q=31.0 size=    3939kB time=00:00:29.90
bitrate=1079.1kbits/s dup=688 drop=0    
frame=  743 fps= 22 q=31.0 size=    4052kB time=00:00:30.90
bitrate=1074.2kbits/s dup=711 drop=0    
frame=  767 fps= 22 q=31.0 size=    4163kB time=00:00:31.90
bitrate=1068.8kbits/s dup=734 drop=0    
frame=  791 fps= 22 q=31.0 size=    4274kB time=00:00:32.90
bitrate=1063.8kbits/s dup=757 drop=0    
frame=  815 fps= 22 q=31.0 size=    4377kB time=00:00:33.90
bitrate=1057.5kbits/s dup=780 drop=0    
frame=  839 fps= 22 q=31.0 size=    4470kB time=00:00:34.90
bitrate=1049.0kbits/s dup=803 drop=0    
frame=  863 fps= 22 q=31.0 size=    4555kB time=00:00:35.91
bitrate=1039.0kbits/s dup=826 drop=0    
frame=  887 fps= 22 q=31.0 size=    4640kB time=00:00:36.91
bitrate=1029.8kbits/s dup=849 drop=0    
frame=  911 fps= 22 q=31.0 size=    4727kB time=00:00:37.91
bitrate=1021.3kbits/s dup=872 drop=0    
frame=  935 fps= 22 q=31.0 size=    4813kB time=00:00:38.91
bitrate=1013.3kbits/s dup=895 drop=0    
frame=  959 fps= 22 q=31.0 size=    4908kB time=00:00:39.91
bitrate=1007.4kbits/s dup=918 drop=0    
frame=  983 fps= 22 q=31.0 size=    4986kB time=00:00:40.91 bitrate=
998.3kbits/s dup=941 drop=0    
frame= 1007 fps= 22 q=31.0 size=    5058kB time=00:00:41.91 bitrate=
988.5kbits/s dup=964 drop=0    
frame= 1031 fps= 22 q=31.0 size=    5163kB time=00:00:42.91 bitrate=
985.5kbits/s dup=987 drop=0    
frame= 1055 fps= 22 q=31.0 size=    5272kB time=00:00:43.91 bitrate=
983.3kbits/s dup=1010 drop=0    
frame= 1079 fps= 22 q=31.0 size=    5387kB time=00:00:44.91 bitrate=
982.4kbits/s dup=1033 drop=0    
frame= 1103 fps= 22 q=31.0 size=    5512kB time=00:00:45.92 bitrate=
983.3kbits/s dup=1056 drop=0    
frame= 1127 fps= 22 q=31.0 size=    5613kB time=00:00:46.92 bitrate=
979.9kbits/s dup=1079 drop=0    
frame= 1151 fps= 22 q=31.0 size=    5691kB time=00:00:47.92 bitrate=
972.9kbits/s dup=1102 drop=0    
frame= 1175 fps= 22 q=31.0 size=    5764kB time=00:00:48.92 bitrate=
965.2kbits/s dup=1125 drop=0    
frame= 1199 fps= 22 q=31.0 size=    5845kB time=00:00:49.92 bitrate=
959.1kbits/s dup=1148 drop=0    
frame= 1223 fps= 22 q=31.0 size=    5926kB time=00:00:50.92 bitrate=
953.2kbits/s dup=1171 drop=0    
frame= 1247 fps= 22 q=31.0 size=    6007kB time=00:00:51.92 bitrate=
947.6kbits/s dup=1194 drop=0    
frame= 1271 fps= 22 q=31.0 size=    6087kB time=00:00:52.92 bitrate=
942.2kbits/s dup=1217 drop=0    
frame= 1295 fps= 22 q=31.0 size=    6159kB time=00:00:53.92 bitrate=
935.6kbits/s dup=1240 drop=0    
frame= 1319 fps= 22 q=31.0 size=    6231kB time=00:00:54.92 bitrate=
929.3kbits/s dup=1263 drop=0    
frame= 1343 fps= 22 q=31.0 size=    6304kB time=00:00:55.93 bitrate=
923.4kbits/s dup=1286 drop=0    
frame= 1367 fps= 22 q=31.0 size=    6381kB time=00:00:56.93 bitrate=
918.1kbits/s dup=1309 drop=0    
frame= 1391 fps= 22 q=31.0 size=    6458kB time=00:00:57.93 bitrate=
913.1kbits/s dup=1332 drop=0    
frame= 1415 fps= 22 q=31.0 size=    6531kB time=00:00:58.93 bitrate=
907.9kbits/s dup=1355 drop=0    
frame= 1439 fps= 22 q=31.0 size=    6612kB time=00:00:59.93 bitrate=
903.7kbits/s dup=1378 drop=0    
frame= 1463 fps= 22 q=31.0 size=    6692kB time=00:01:00.93 bitrate=
899.7kbits/s dup=1401 drop=0    
frame= 1487 fps= 22 q=31.0 size=    6773kB time=00:01:01.93 bitrate=
895.8kbits/s dup=1424 drop=0    
frame= 1510 fps= 22 q=31.0 size=    6852kB time=00:01:02.89 bitrate=
892.4kbits/s dup=1446 drop=0    
frame= 1534 fps= 22 q=31.0 size=    6933kB time=00:01:03.89 bitrate=
888.9kbits/s dup=1469 drop=0    
frame= 1558 fps= 22 q=31.0 size=    7014kB time=00:01:04.89 bitrate=
885.4kbits/s dup=1492 drop=0    
frame= 1582 fps= 22 q=31.0 size=    7095kB time=00:01:05.89 bitrate=
882.0kbits/s dup=1515 drop=0    
sh: j_waitj: tcsetpgrp(24, 24168) failed: Not a typewriter
Hangup 

ffplay with pthreads command and output:
ffplay.exe -threads 5 udp://127.0.0.1:1235  -probesize 50000
-analyzeduration 50 

ffplay version N-46146-g11d695d Copyright (c) 2003-2012 the FFmpeg
developers
  built on Oct 29 2012 18:10:27 with gcc 4.7.2 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-pthreads
--enable-runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r
--enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-libfreetype --enable-libgsm --enable-libmp3lame --enable-libnut
--enable-libopenjpeg --enable-libopus --enable-librtmp
--enable-libschroedinger --enable-libspeex --enable-libtheora
--enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc
--enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs
--enable-libxvid --enable-zlib
  libavutil      52.  1.100 / 52.  1.100
  libavcodec     54. 69.100 / 54. 69.100
  libavformat    54. 35.100 / 54. 35.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 20.109 /  3. 20.109
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
[mpegts @ 0000000000340f80] Unable to seek back to the start
[mpeg2video @ 000000000036d1e0] mpeg_decode_postinit() failure
    Last message repeated 9 times
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036d1e0] mpeg_decode_postinit() failure
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 30 39
[mpeg2video @ 000000000036d1e0] Warning MVs not available
[mpeg2video @ 000000000036d1e0] concealing 250 DC, 250 AC, 250 MV errors in
I frame
[mpegts @ 0000000000340f80] Estimating duration from bitrate, this may be
inaccurate
Input #0, mpegts, from 'udp://127.0.0.1:1235':
  Duration: N/A, start: 5.445711, bitrate: 104857 kb/s
  Program 1 
    Metadata:
      service_name    : Service01
      service_provider: FFmpeg
    Stream #0:0[0x100]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002),
yuv420p, 800x1280 [SAR 1:1 DAR 5:8], 104857 kb/s, 23.98 fps, 47.95 tbr, 90k
tbn, 47.95 tbc
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 30 39
[mpeg2video @ 000000000036d1e0] Warning MVs not available
[mpeg2video @ 000000000036d1e0] concealing 250 DC, 250 AC, 250 MV errors in
I frame
Frame changed from size:0x0 to size:800x1280
[mpegts @ 0000000000340f80] PES packet size mismatch
    Last message repeated 1 times
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 28 39
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 7 41
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 19 15
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 39 49
[mpeg2video @ 000000000036d1e0] concealing 423 DC, 423 AC, 423 MV errors in
I frame
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 44 33
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 7 67
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 37 63
[mpeg2video @ 000000000036d1e0] concealing 500 DC, 500 AC, 500 MV errors in
I frame
[mpeg2video @ 000000000036d1e0] ac-tex damaged at 27 76
[mpeg2video @ 000000000036d1e0] Warning MVs not available
[mpeg2video @ 000000000036d1e0] concealing 200 DC, 200 AC, 200 MV errors in
P frame
[mpegts @ 0000000000340f80] PES packet size mismatch
    Last message repeated 1 times
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 34 4
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 18 27
[mpeg2video @ 000000000036d1e0] concealing 300 DC, 300 AC, 300 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
    Last message repeated 2 times
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 15 75
[mpeg2video @ 000000000036d1e0] concealing 200 DC, 200 AC, 200 MV errors in
I frame
[mpeg2video @ 000000000036d1e0] ac-tex damaged at 2 73
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 43 6
[mpeg2video @ 000000000036d1e0] end mismatch left=5276 7D380
[mpeg2video @ 000000000036d1e0] concealing 300 DC, 300 AC, 300 MV errors in
I frame
[mpeg2video @ 000000000036d1e0] [mpeg2video @ 000000000036d1e0] skipped MB
in I frame at 32 9
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 21 12
ac-tex damaged at 38 75
[mpeg2video @ 000000000036d1e0] concealing 600 DC, 600 AC, 600 MV errors in
I frame
[mpeg2video @ 000000000036d1e0] concealing 322 DC, 322 AC, 322 MV errors in
P frame
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 19 2
[mpeg2video @ 000000000036d1e0] concealing 150 DC, 150 AC, 150 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
    Last message repeated 1 times
[mpeg2video @ 000000000036d1e0] ac-tex damaged at 27 76
[mpeg2video @ 000000000036d1e0] concealing 200 DC, 200 AC, 200 MV errors in
P frame
[mpegts @ 0000000000340f80] PES packet size mismatch
    Last message repeated 1 times
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 0 32
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 32 58
[mpeg2video @ 000000000036d1e0] concealing 365 DC, 365 AC, 365 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 48 69
[mpeg2video @ 000000000036d1e0] concealing 260 DC, 260 AC, 260 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 27 32
[mpeg2video @ 000000000036d1e0] ac-tex damaged at 33 72
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 26 75
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 18 79
[mpeg2video @ 000000000036d1e0] concealing 600 DC, 600 AC, 600 MV errors in
I frame
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 6 44
[mpeg2video @ 000000000036d1e0] concealing 100 DC, 100 AC, 100 MV errors in
I frame
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 43 27
[mpeg2video @ 000000000036d1e0] concealing 200 DC, 200 AC, 200 MV errors in
I frame
[mpeg2video @ 000000000036d1e0] ac-tex damaged at 19 77
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 7
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 8
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 9
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 10
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 11
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 12
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 13
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 14
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 15
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 16
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 17
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 18
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 19
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 20
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 21
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 22
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 23
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 24
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 25
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 26
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 27
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 28
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 29
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 30
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 31
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 32
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 33
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 34
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 35
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 36
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 37
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 38
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 39
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 40
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 41
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 42
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 43
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 44
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 45
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 46
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 47
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 48
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 49
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 50
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 51
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 52
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 53
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 54
[mpeg2video @ 000000000036d1e0] ac-tex damaged at 0 55
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 56
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 57
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 58
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 59
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 60
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 61
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 62
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 63
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 64
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 65
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 66
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 67
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 68
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 69
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 70
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 71
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 72
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 73
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 74
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 75
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 76
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 77
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 78
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 0 79
[mpeg2video @ 000000000036d1e0] concealing 3650 DC, 3650 AC, 3650 MV errors
in I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 41 7
[mpeg2video @ 000000000036d1e0] concealing 200 DC, 200 AC, 200 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 43 70
[mpeg2video @ 000000000036d1e0] concealing 250 DC, 250 AC, 250 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
    Last message repeated 1 times
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 7 34
[mpeg2video @ 000000000036d1e0] ac-tex damaged at 8 31
[mpeg2video @ 000000000036d1e0] concealing 200 DC, 200 AC, 200 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036d1e0] qscale == 0
[mpeg2video @ 000000000036d1e0] concealing 350 DC, 350 AC, 350 MV errors in
I frame
[mpeg2video @ 000000000036d1e0] mb incr damaged
[mpeg2video @ 000000000036d1e0] concealing 300 DC, 300 AC, 300 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 25 75
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 41 30
[mpeg2video @ 000000000036d1e0] concealing 750 DC, 750 AC, 750 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 45 56
[mpeg2video @ 000000000036d1e0] concealing 200 DC, 200 AC, 200 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036d1e0] ac-tex damaged at 5 26
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 3 45
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 0 59
[mpeg2video @ 000000000036d1e0] concealing 549 DC, 549 AC, 549 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 23 6
[mpeg2video @ 000000000036d1e0] concealing 150 DC, 150 AC, 150 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 23 6
[mpeg2video @ 000000000036d1e0] concealing 150 DC, 150 AC, 150 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 21 45
[mpeg2video @ 000000000036d1e0] concealing 207 DC, 207 AC, 207 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 7 39
[mpeg2video @ 000000000036d1e0] ac-tex damaged at 26 79
[mpeg2video @ 000000000036d1e0] concealing 400 DC, 400 AC, 400 MV errors in
I frame
[mpeg2video @ 000000000036d1e0] slice mismatch
[mpeg2video @ 000000000036d1e0] concealing 650 DC, 650 AC, 650 MV errors in
P frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036d1e0] ac-tex damaged at 26 18
[mpeg2video @ 000000000036d1e0] concealing 350 DC, 350 AC, 350 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036d1e0] ac-tex damaged at 25 68
[mpeg2video @ 000000000036d1e0] concealing 600 DC, 600 AC, 600 MV errors in
P frame
[mpeg2video @ 000000000036d1e0] concealing 766 DC, 766 AC, 766 MV errors in
P frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036d1e0] skipped MB in I frame at 3 44
[mpeg2video @ 000000000036d1e0] invalid mb type in I Frame at 12 49
[mpeg2video @ 000000000036d1e0] concealing 300 DC, 300 AC, 300 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036d1e0] ac-tex damaged at 17 55
[mpeg2video @ 000000000036d1e0] concealing 200 DC, 200 AC, 200 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch




--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/bad-performance-when-streaming-udp-from-png-image2pipe-source-tp4654598p4654705.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From philipmuzzall at gmail.com  Sun Nov  4 18:13:45 2012
From: philipmuzzall at gmail.com (Philip Muzzall)
Date: Sun, 4 Nov 2012 09:13:45 -0800
Subject: [FFmpeg-user] FFV1 and RGB colorspace
Message-ID: <CAEo0B7W2VZBCK+rQ=fVJ21q7y4yQ=3XsEywvXDnP4fH0AdJPiA@mail.gmail.com>

Is there a way to change what colorspace is used for FFV1? Whenever I try
to encode with it the final output always comes out in YUV.

On a side note are there other options for the FFV1 encoder?

From cehoyos at ag.or.at  Sun Nov  4 18:29:55 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sun, 4 Nov 2012 17:29:55 +0000 (UTC)
Subject: [FFmpeg-user] FFV1 and RGB colorspace
References: <CAEo0B7W2VZBCK+rQ=fVJ21q7y4yQ=3XsEywvXDnP4fH0AdJPiA@mail.gmail.com>
Message-ID: <loom.20121104T182655-380@post.gmane.org>

Philip Muzzall <philipmuzzall <at> gmail.com> writes:

> Is there a way to change what colorspace is used for FFV1? 
> Whenever I try to encode with it the final output always 
> comes out in YUV.

Complete, uncut console output missing.
(RGB24 and RGB32 are supported.)

> On a side note are there other options for the FFV1 encoder?

There is one ffv1-specific option, slicecrc, which allows to 
save a CRC for each slice (frame), ffv1 supports several 
global FFmpeg options.
Are you searching for something specific?

Carl Eugen


From pb at das-werkstatt.com  Sun Nov  4 18:31:35 2012
From: pb at das-werkstatt.com (Peter B.)
Date: Sun, 04 Nov 2012 18:31:35 +0100
Subject: [FFmpeg-user] FFV1 and RGB colorspace
In-Reply-To: <CAEo0B7W2VZBCK+rQ=fVJ21q7y4yQ=3XsEywvXDnP4fH0AdJPiA@mail.gmail.com>
References: <CAEo0B7W2VZBCK+rQ=fVJ21q7y4yQ=3XsEywvXDnP4fH0AdJPiA@mail.gmail.com>
Message-ID: <5096A677.6030804@das-werkstatt.com>

On 11/04/2012 06:13 PM, Philip Muzzall wrote:
> Is there a way to change what colorspace is used for FFV1? Whenever I try
> to encode with it the final output always comes out in YUV.
Please post commandline and uncut console output...
You can choose the output colorspace using the "-pix_fmt" parameter.
Which RGB variant are you using as source?

> On a side note are there other options for the FFV1 encoder?
I assume we're talking about FFv1.1 (as FFv1.3 is still marked as
experimental), so the options you have are:

*) Coder: -coder 0/1
*) Context: -context 0/1
*) GOP size: -g <int>

With FFv1.3 you have additional parameters like "slices" or "slicecrc",
for multithreaded encoding and error detection.

Regards,
Pb



From dielsonscarvalho at gmail.com  Sat Nov  3 02:25:23 2012
From: dielsonscarvalho at gmail.com (Dielson Sales)
Date: Fri, 2 Nov 2012 22:25:23 -0300
Subject: [FFmpeg-user] Srt decoding failed
Message-ID: <CAL8x13yBAvAoui0UFHEJUgHid0nvJdaGT47ZeCYyk6p85hEAhw@mail.gmail.com>

I'm trying to convert a simple srt file to ass, but I'm getting a strange
error.

What I'm trying is just
ffmpeg -i Inception.srt Inception.ass

But I get the following error:

ffmpeg version N-35873-g7669144 Copyright (c) 2000-2012 the FFmpeg
developers
  built on Nov  1 2012 16:37:47 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)
  configuration: --enable-gpl --enable-libfaac --enable-libfdk-aac
--enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-librtmp --enable-libtheora --enable-libvorbis --enable-libvpx
--enable-x11grab --enable-libx264 --enable-nonfree --enable-version3
--enable-libass
  libavutil      52.  1.100 / 52.  1.100
  libavcodec     54. 70.100 / 54. 70.100
  libavformat    54. 35.100 / 54. 35.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 21.106 /  3. 21.106
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
[loas @ 0x96eb540] Format loas detected only with low score of 1,
misdetection possible!
[loas @ 0x96eb540] decoding for stream 0 failed
[loas @ 0x96eb540] Could not find codec parameters for stream 0 (Audio:
aac_latm, 0 channels, s16): unspecified sample rate
Consider increasing the value for the 'analyzeduration' and 'probesize'
options
[loas @ 0x96eb540] Estimating duration from bitrate, this may be inaccurate
Inception.srt: could not find codec parameters


Am I doing anything wrong? It works well for all other srt files. I sending
the srt file I'm using.
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From lapostal at marue.at  Fri Nov  2 17:22:16 2012
From: lapostal at marue.at (lapostal)
Date: Fri, 2 Nov 2012 09:22:16 -0700 (PDT)
Subject: [FFmpeg-user] trouble converting from .aif on Ubuntu 10.04
	server
In-Reply-To: <loom.20121029T234415-410@post.gmane.org>
References: <1351417871485-4654481.post@n4.nabble.com>
	<loom.20121029T234415-410@post.gmane.org>
Message-ID: <1351873336045-4654690.post@n4.nabble.com>

Hi Carl,

that's quite interesting, as that version is what Ubuntu installs when using
apt. I already had the suspicion, now i know for sure, that Ubuntu 10.04's
ffmpeg packages are quite outdated.

Thanks for the reply



--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/trouble-converting-from-aif-on-Ubuntu-10-04-server-tp4654481p4654690.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From mbradshaw at sorensonmedia.com  Thu Nov  1 23:09:29 2012
From: mbradshaw at sorensonmedia.com (Michael Bradshaw)
Date: Thu, 1 Nov 2012 16:09:29 -0600
Subject: [FFmpeg-user] configure problem
In-Reply-To: <A31206AA-C839-4177-9435-D5968B2AACC7@gmail.com>
References: <CAJEadOv7T8e_pmB=Z=nYMs4LpMCM9cwp3j=87=8cbZWtk5ubKg@mail.gmail.com>
	<CAJEadOs0MY3OLbj9fYdgZPubV8_21CETM6w+A19uoTz0FduYYg@mail.gmail.com>
	<CAJ29FNZCkeEBe_AA_Aiyuqy6tWKriEU=Oe5jGLzC6x0wue4NGA@mail.gmail.com>
	<A31206AA-C839-4177-9435-D5968B2AACC7@gmail.com>
Message-ID: <CAJ29FNac6NV8qk83fRHJE7Ljh=kYnuvEXxc3Yu7+OVFDqA+3YA@mail.gmail.com>

On Tue, Oct 30, 2012 at 6:39 PM, Jim Worrall <coniophora at gmail.com> wrote:

>
> On Oct 30, 2012, at 1:54 PM, Michael Bradshaw <mbradshaw at sorensonmedia.com>
> wrote:
>
> > On Tue, Oct 30, 2012 at 9:54 AM, Honi Sanders <sandersh6000 at gmail.com>
> wrote:
> >> I didn't get a reply to my email account, but I see there was a reply
> here
> >>
> http://ffmpeg-users.933282.n4.nabble.com/configure-problem-td4654419.html.
> >> It says to install yasm, but from the website, it looks like yasm is
> only
> >> for windows, and I have a mac...
> >
> > As Pavel says, you can use macports. Optionally, if you've got X Code
> > installed (so you can use gcc from the command line) building and
> > installing YASM (from source) is as easy as:
> >
> Since you are on OS 10.8, if you install the latest Xcode, it does not
> install the
> command-line tools by default.  At least in Xcode 4.5, go to Preferences,
> choose the Components tab, and there you can install command-line tools.
> Jim


I'm glad you mentioned that. I only just updated to OS X 10.8 and you saved
me from googling. Though for me it was under Preferences > Downloads &
select Command Line Tools.

--Michael

From ubitux at gmail.com  Sun Nov  4 23:09:20 2012
From: ubitux at gmail.com (=?utf-8?B?Q2zDqW1lbnQgQsWTc2No?=)
Date: Sun, 4 Nov 2012 23:09:20 +0100
Subject: [FFmpeg-user] Srt decoding failed
In-Reply-To: <CAL8x13yBAvAoui0UFHEJUgHid0nvJdaGT47ZeCYyk6p85hEAhw@mail.gmail.com>
References: <CAL8x13yBAvAoui0UFHEJUgHid0nvJdaGT47ZeCYyk6p85hEAhw@mail.gmail.com>
Message-ID: <20121104220920.GD31939@leki>

On Fri, Nov 02, 2012 at 10:25:23PM -0300, Dielson Sales wrote:
> I'm trying to convert a simple srt file to ass, but I'm getting a strange
> error.
> 
> What I'm trying is just
> ffmpeg -i Inception.srt Inception.ass
> 
> But I get the following error:
> 
> ffmpeg version N-35873-g7669144 Copyright (c) 2000-2012 the FFmpeg
> developers
>   built on Nov  1 2012 16:37:47 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)
>   configuration: --enable-gpl --enable-libfaac --enable-libfdk-aac
> --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb
> --enable-librtmp --enable-libtheora --enable-libvorbis --enable-libvpx
> --enable-x11grab --enable-libx264 --enable-nonfree --enable-version3
> --enable-libass
>   libavutil      52.  1.100 / 52.  1.100
>   libavcodec     54. 70.100 / 54. 70.100
>   libavformat    54. 35.100 / 54. 35.100
>   libavdevice    54.  3.100 / 54.  3.100
>   libavfilter     3. 21.106 /  3. 21.106
>   libswscale      2.  1.102 /  2.  1.102
>   libswresample   0. 16.100 /  0. 16.100
>   libpostproc    52.  1.100 / 52.  1.100
> [loas @ 0x96eb540] Format loas detected only with low score of 1,
> misdetection possible!
> [loas @ 0x96eb540] decoding for stream 0 failed
> [loas @ 0x96eb540] Could not find codec parameters for stream 0 (Audio:
> aac_latm, 0 channels, s16): unspecified sample rate
> Consider increasing the value for the 'analyzeduration' and 'probesize'
> options
> [loas @ 0x96eb540] Estimating duration from bitrate, this may be inaccurate
> Inception.srt: could not find codec parameters
> 
> 
> Am I doing anything wrong? It works well for all other srt files. I sending
> the srt file I'm using.

The probe function seems to have a problem. Until it's fixed (I'm working
on it ATM), you can try ffmpeg -f srt -i Inception.srt Inception.ass.

-- 
Cl?ment B.
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From ubitux at gmail.com  Sun Nov  4 23:17:58 2012
From: ubitux at gmail.com (=?utf-8?B?Q2zDqW1lbnQgQsWTc2No?=)
Date: Sun, 4 Nov 2012 23:17:58 +0100
Subject: [FFmpeg-user] Srt decoding failed
In-Reply-To: <20121104220920.GD31939@leki>
References: <CAL8x13yBAvAoui0UFHEJUgHid0nvJdaGT47ZeCYyk6p85hEAhw@mail.gmail.com>
	<20121104220920.GD31939@leki>
Message-ID: <20121104221758.GE31939@leki>

On Sun, Nov 04, 2012 at 11:09:20PM +0100, Cl?ment B?sch wrote:
> On Fri, Nov 02, 2012 at 10:25:23PM -0300, Dielson Sales wrote:
> > I'm trying to convert a simple srt file to ass, but I'm getting a strange
> > error.
> > 
> > What I'm trying is just
> > ffmpeg -i Inception.srt Inception.ass
> > 
> > But I get the following error:
> > 
> > ffmpeg version N-35873-g7669144 Copyright (c) 2000-2012 the FFmpeg
> > developers
> >   built on Nov  1 2012 16:37:47 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)
> >   configuration: --enable-gpl --enable-libfaac --enable-libfdk-aac
> > --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb
> > --enable-librtmp --enable-libtheora --enable-libvorbis --enable-libvpx
> > --enable-x11grab --enable-libx264 --enable-nonfree --enable-version3
> > --enable-libass
> >   libavutil      52.  1.100 / 52.  1.100
> >   libavcodec     54. 70.100 / 54. 70.100
> >   libavformat    54. 35.100 / 54. 35.100
> >   libavdevice    54.  3.100 / 54.  3.100
> >   libavfilter     3. 21.106 /  3. 21.106
> >   libswscale      2.  1.102 /  2.  1.102
> >   libswresample   0. 16.100 /  0. 16.100
> >   libpostproc    52.  1.100 / 52.  1.100
> > [loas @ 0x96eb540] Format loas detected only with low score of 1,
> > misdetection possible!
> > [loas @ 0x96eb540] decoding for stream 0 failed
> > [loas @ 0x96eb540] Could not find codec parameters for stream 0 (Audio:
> > aac_latm, 0 channels, s16): unspecified sample rate
> > Consider increasing the value for the 'analyzeduration' and 'probesize'
> > options
> > [loas @ 0x96eb540] Estimating duration from bitrate, this may be inaccurate
> > Inception.srt: could not find codec parameters
> > 
> > 
> > Am I doing anything wrong? It works well for all other srt files. I sending
> > the srt file I'm using.
> 
> The probe function seems to have a problem. Until it's fixed (I'm working
> on it ATM), you can try ffmpeg -f srt -i Inception.srt Inception.ass.
> 

Your file is invalid: it starts at event 0 instead of 1. I sent a patch to
handle these files, but keep in mind your input is not correct.

-- 
Cl?ment B.
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From cehoyos at ag.or.at  Sun Nov  4 23:56:02 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sun, 4 Nov 2012 22:56:02 +0000 (UTC)
Subject: [FFmpeg-user]
	=?utf-8?q?trouble_converting_from_=2Eaif_on_Ubuntu_?=
	=?utf-8?q?10=2E04=09server?=
References: <1351417871485-4654481.post@n4.nabble.com>
	<loom.20121029T234415-410@post.gmane.org>
	<1351873336045-4654690.post@n4.nabble.com>
Message-ID: <loom.20121104T234024-768@post.gmane.org>

lapostal <lapostal <at> marue.at> writes:

> that's quite interesting, as that version is what 
> Ubuntu installs when using apt. I already had the 
> suspicion, now i know for sure, that Ubuntu 10.04's
> ffmpeg packages are quite outdated.

They are not simply outdated.
(While that by itself is not good, it is 
also true for many/most other packages.)
The package is intentionally broken in the 
sense that it does not contain FFmpeg but 
a fork that does not backport bug-fixes 
(including security-relevant ones) from 
FFmpeg.
See http://blog.pkh.me/p/13-the-ffmpeg-libav-situation.html 
for more information.

Carl Eugen


From lou at lrcd.com  Mon Nov  5 00:23:05 2012
From: lou at lrcd.com (Lou)
Date: Sun, 4 Nov 2012 14:23:05 -0900
Subject: [FFmpeg-user] trouble converting from .aif on Ubuntu 10.04
 server
In-Reply-To: <loom.20121104T234024-768@post.gmane.org>
References: <1351417871485-4654481.post@n4.nabble.com>
	<loom.20121029T234415-410@post.gmane.org>
	<1351873336045-4654690.post@n4.nabble.com>
	<loom.20121104T234024-768@post.gmane.org>
Message-ID: <20121104142305.1355ca30@lrcd.com>

On Sun, 4 Nov 2012 22:56:02 +0000 (UTC)
Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:

> lapostal <lapostal <at> marue.at> writes:
> 
> > that's quite interesting, as that version is what 
> > Ubuntu installs when using apt. I already had the 
> > suspicion, now i know for sure, that Ubuntu 10.04's
> > ffmpeg packages are quite outdated.
> 
> They are not simply outdated.
> (While that by itself is not good, it is 
> also true for many/most other packages.)
> The package is intentionally broken in the 
> sense that it does not contain FFmpeg but 
> a fork that does not backport bug-fixes 
> (including security-relevant ones) from 
> FFmpeg.
> See http://blog.pkh.me/p/13-the-ffmpeg-libav-situation.html 
> for more information.
> 
> Carl Eugen

Ubuntu was still using FFmpeg until 11.04 (Natty Narwhal), IIRC.

From cehoyos at ag.or.at  Mon Nov  5 00:41:45 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sun, 4 Nov 2012 23:41:45 +0000 (UTC)
Subject: [FFmpeg-user] trouble converting from .aif on Ubuntu 10.04
	server
References: <1351417871485-4654481.post@n4.nabble.com>
	<loom.20121029T234415-410@post.gmane.org>
	<1351873336045-4654690.post@n4.nabble.com>
	<loom.20121104T234024-768@post.gmane.org>
	<20121104142305.1355ca30@lrcd.com>
Message-ID: <loom.20121105T004042-687@post.gmane.org>

Lou <lou <at> lrcd.com> writes:

> Ubuntu was still using FFmpeg until 11.04 (Natty 
> Narwhal), IIRC.

I don't use Ubuntu, but user reports indicate that 
all supported versions of Ubuntu changed to intentionally 
broken versions of FFmpeg since the fork happened.

Carl Eugen


From carrot at shinsegae.com  Mon Nov  5 02:48:10 2012
From: carrot at shinsegae.com (Calvin Park)
Date: Mon, 5 Nov 2012 10:48:10 +0900
Subject: [FFmpeg-user]  Transcoding failed avi to mp4
In-Reply-To: <20121104221758.GE31939@leki>
References: <CAL8x13yBAvAoui0UFHEJUgHid0nvJdaGT47ZeCYyk6p85hEAhw@mail.gmail.com>	<20121104220920.GD31939@leki>
	<20121104221758.GE31939@leki>
Message-ID: <00c001cdbaf7$9c35ea80$d4a1bf80$@com>

Hello ffmpeg users.


I compiled ffmpeg with 'http://ffmpeg.org/trac/ffmpeg/wiki/UbuntuCompilationGuide', and it's work well.
But some files not work, when I try to do transcode 'avi' to 'mp4'.

----------------------------------------------------------
ffmpeg version git-2012-11-02-1475815 Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov  2 2012 10:58:43 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)
  configuration: --enable-gpl --enable-libfaac --enable-libfdk-aac --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-librtmp --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-nonfree --enable-version3
  libavutil      52.  1.100 / 52.  1.100
  libavcodec     54. 70.100 / 54. 70.100
  libavformat    54. 35.100 / 54. 35.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 21.106 /  3. 21.106
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
[avi @ 0x22977a0] non-interleaved AVI
[avi @ 0x22977a0] parser not found for codec dvvideo, packets or times may be invalid.
[avi @ 0x22977a0] parser not found for codec pcm_s16le, packets or times may be invalid.
------------------------------------------------------------


How can I solve the problem?

Thanks.


Mediainfo result is below :
---------------------------------------------

#mediainfo scs0707.avi

General
Complete name                            : scs0707.avi
Format                                   : AVI
Format/Info                              : Audio Video Interleave
Format_Commercial_IfAny                  : DVCPRO
Format profile                           : OpenDML
File size                                : 3.32 GiB
Duration                                 : 15mn 39s
Overall bit rate mode                    : Constant
Overall bit rate                         : 30.3 Mbps

Video
ID                                       : 0
Format                                   : DV
Format_Commercial_IfAny                  : DVCPRO
Codec ID                                 : dvsd
Codec ID/Hint                            : Sony
Duration                                 : 15mn 39s
Bit rate mode                            : Constant
Bit rate                                 : 24.4 Mbps
Width                                    : 720 pixels
Height                                   : 480 pixels
Display aspect ratio                     : 4:3
Frame rate mode                          : Constant
Frame rate                               : 29.970 fps
Standard                                 : NTSC
Color space                              : YUV
Chroma subsampling                       : 4:1:1
Bit depth                                : 8 bits
Scan type                                : Interlaced
Compression mode                         : Lossy
Bits/(Pixel*Frame)                       : 2.357
Stream size                              : 3.15 GiB (95%)

Audio
ID                                       : 1
Format                                   : PCM
Format settings, Endianness              : Little
Format settings, Sign                    : Signed
Codec ID                                 : 1
Duration                                 : 15mn 39s
Bit rate mode                            : Constant
Bit rate                                 : 1 536 Kbps
Channel(s)                               : 2 channels
Sampling rate                            : 48.0 KHz
Bit depth                                : 16 bits
Stream size                              : 172 MiB (5%)
Interleave, duration                     : 1067 ms (31.99 video frames)


From cehoyos at ag.or.at  Mon Nov  5 04:14:51 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Mon, 5 Nov 2012 03:14:51 +0000 (UTC)
Subject: [FFmpeg-user] Transcoding failed avi to mp4
References: <CAL8x13yBAvAoui0UFHEJUgHid0nvJdaGT47ZeCYyk6p85hEAhw@mail.gmail.com>	<20121104220920.GD31939@leki>
	<20121104221758.GE31939@leki> <00c001cdbaf7$9c35ea80$d4a1bf80$@com>
Message-ID: <loom.20121105T041256-939@post.gmane.org>

Calvin Park <carrot <at> shinsegae.com> writes:

> ffmpeg version git-2012-11-02-1475815 Copyright (c) 2000-2012 
> the FFmpeg developers
>   built on Nov  2 2012 10:58:43 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)
>   configuration: --enable-gpl --enable-libfaac --enable-libfdk-aac 
> --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb 
> --enable-librtmp --enable-libtheora --enable-libvorbis --enable-libvpx 
> --enable-libx264 --enable-nonfree --enable-version3
>   libavutil      52.  1.100 / 52.  1.100
>   libavcodec     54. 70.100 / 54. 70.100
>   libavformat    54. 35.100 / 54. 35.100
>   libavdevice    54.  3.100 / 54.  3.100
>   libavfilter     3. 21.106 /  3. 21.106
>   libswscale      2.  1.102 /  2.  1.102
>   libswresample   0. 16.100 /  0. 16.100
>   libpostproc    52.  1.100 / 52.  1.100
> [avi @ 0x22977a0] non-interleaved AVI
> [avi @ 0x22977a0] parser not found for codec dvvideo, packets or 
> times may be invalid.
> [avi @ 0x22977a0] parser not found for codec pcm_s16le, packets or 
> times may be invalid.

Is this really the complete, uncut console output?

Please do not highjack threads.
(And just to make sure: Please do not top-post, both 
is considered rude here and both is mentioned on 
http://ffmpeg.org/contact.html .)

Carl Eugen


From carrot at shinsegae.com  Mon Nov  5 05:02:44 2012
From: carrot at shinsegae.com (Calvin Park)
Date: Mon, 5 Nov 2012 13:02:44 +0900
Subject: [FFmpeg-user] Transcoding failed avi to mp4
In-Reply-To: <loom.20121105T041256-939@post.gmane.org>
References: <CAL8x13yBAvAoui0UFHEJUgHid0nvJdaGT47ZeCYyk6p85hEAhw@mail.gmail.com>	<20121104220920.GD31939@leki>	<20121104221758.GE31939@leki>
	<00c001cdbaf7$9c35ea80$d4a1bf80$@com>
	<loom.20121105T041256-939@post.gmane.org>
Message-ID: <00c401cdbb0a$68e50900$3aaf1b00$@com>

Hello.


Transcoding done with error messages, video looks broken while audio is
okay. 
Below things are complete command.

Thanks

-------------------------------

Command line:
/usr/local/bin/ffmpeg -y -i ./scs0707.avi -acodec aac -ac 2 -strict
experimental -vcodec libx264 -preset slow -level 30 -threads 0 -report -b:a
24k -s 320x240 -maxrate 500K -bufsize 500K -b:v 300K -f mp4 ./scs0707-1.mp4
-acodec aac -ac 2 -strict experimental -vcodec libx264 -preset slow -level
30 -threads 0 -report -b:a 128k -s 640x480 -maxrate 1200K -bufsize 1500K
-b:v 800K -f mp4 ./scs0707-2.mp4 -ss 00:00:23 -vcodec mjpeg -vframes 1 -an
-f rawvideo -s 320x240 ./scs0707.jpg
ffmpeg version git-2012-11-02-1475815 Copyright (c) 2000-2012 the FFmpeg
developers
  built on Nov  2 2012 10:58:43 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)
  configuration: --enable-gpl --enable-libfaac --enable-libfdk-aac
--enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-librtmp --enable-libtheora --enable-libvorbis --enable-libvpx
--enable-libx264 --enable-nonfree --enable-version3
  libavutil      52.  1.100 / 52.  1.100
  libavcodec     54. 70.100 / 54. 70.100
  libavformat    54. 35.100 / 54. 35.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 21.106 /  3. 21.106
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
[avi @ 0x19ac7a0] Format avi probed with size=2048 and score=100
[avi @ 0x19ac380] use odml:1
[avi @ 0x19ac7a0] non-interleaved AVI
[avi @ 0x19ac7a0] File position before avformat_find_stream_info() is 132096
[avi @ 0x19ac7a0] parser not found for codec dvvideo, packets or times may
be invalid.
[avi @ 0x19ac7a0] parser not found for codec pcm_s16le, packets or times may
be invalid.
[avi @ 0x19ac7a0] parser not found for codec dvvideo, packets or times may
be invalid.
[avi @ 0x19ac7a0] parser not found for codec pcm_s16le, packets or times may
be invalid.
[avi @ 0x19ac7a0] All info found
[avi @ 0x19ac7a0] File position after avformat_find_stream_info() is 3995400
Guessed Channel Layout for  Input Stream #0.1 : stereo
Input #0, avi, from './scs0707.avi':
  Duration: 00:15:39.37, start: 0.000000, bitrate: 30314 kb/s
    Stream #0:0, 1, 1001/30000: Video: dvvideo (dvsd / 0x64737664), yuv411p,
720x480 [SAR 8:9 DAR 4:3], 29.97 tbr, 29.97 tbn, 29.97 tbc
    Stream #0:1, 1, 1/48000: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000
Hz, stereo, s16, 1536 kb/s
[buffer @ 0x19a7dc0] Setting entry with key 'video_size' to value '720x480'
[buffer @ 0x19a7dc0] Setting entry with key 'pix_fmt' to value '7'
[buffer @ 0x19a7dc0] Setting entry with key 'time_base' to value
'1001/30000'
[buffer @ 0x19a7dc0] Setting entry with key 'pixel_aspect' to value '8/9'
[buffer @ 0x19a7dc0] Setting entry with key 'sws_param' to value 'flags=2'
[buffer @ 0x19a7dc0] Setting entry with key 'frame_rate' to value
'30000/1001'
[graph 0 input from stream 0:0 @ 0x19a8240] w:720 h:480 pixfmt:yuv411p
tb:1001/30000 fr:30000/1001 sar:8/9 sws_param:flags=2
[scale @ 0x19a8000] Setting 'w' to value '320'
[scale @ 0x19a8000] Setting 'h' to value '240'

ooOoooooooooooooooo
Calvin Park
carrot at shinsegae.com
+82-10-4597-9312
oooooooooOooooooooo


-----Original Message-----
From: ffmpeg-user-bounces at ffmpeg.org [mailto:ffmpeg-user-bounces at ffmpeg.org]
On Behalf Of Carl Eugen Hoyos
Sent: Monday, November 05, 2012 12:15 PM
To: ffmpeg-user at ffmpeg.org
Subject: Re: [FFmpeg-user] Transcoding failed avi to mp4

Calvin Park <carrot <at> shinsegae.com> writes:

> ffmpeg version git-2012-11-02-1475815 Copyright (c) 2000-2012 
> the FFmpeg developers
>   built on Nov  2 2012 10:58:43 with gcc 4.6 (Ubuntu/Linaro
4.6.3-1ubuntu5)
>   configuration: --enable-gpl --enable-libfaac --enable-libfdk-aac 
> --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb 
> --enable-librtmp --enable-libtheora --enable-libvorbis --enable-libvpx 
> --enable-libx264 --enable-nonfree --enable-version3
>   libavutil      52.  1.100 / 52.  1.100
>   libavcodec     54. 70.100 / 54. 70.100
>   libavformat    54. 35.100 / 54. 35.100
>   libavdevice    54.  3.100 / 54.  3.100
>   libavfilter     3. 21.106 /  3. 21.106
>   libswscale      2.  1.102 /  2.  1.102
>   libswresample   0. 16.100 /  0. 16.100
>   libpostproc    52.  1.100 / 52.  1.100
> [avi @ 0x22977a0] non-interleaved AVI
> [avi @ 0x22977a0] parser not found for codec dvvideo, packets or 
> times may be invalid.
> [avi @ 0x22977a0] parser not found for codec pcm_s16le, packets or 
> times may be invalid.

Is this really the complete, uncut console output?

Please do not highjack threads.
(And just to make sure: Please do not top-post, both 
is considered rude here and both is mentioned on 
http://ffmpeg.org/contact.html .)

Carl Eugen

_______________________________________________
ffmpeg-user mailing list
ffmpeg-user at ffmpeg.org
http://ffmpeg.org/mailman/listinfo/ffmpeg-user


From jacobhameiri at gmail.com  Mon Nov  5 06:55:41 2012
From: jacobhameiri at gmail.com (Jacobs)
Date: Sun, 4 Nov 2012 21:55:41 -0800 (PST)
Subject: [FFmpeg-user] mpegts udp broadcast causes
 'av_interleaved_write_frame(): Permission denied'
Message-ID: <1352094941235-4654719.post@n4.nabble.com>

I am trying to broadcast a udp stream with ffmpeg on android but getting
'av_interleaved_write_frame(): Permission denied' error. what could be the
reason for that ?

command:
ffmpeg -threads 5 -an -y -r 1 -f image2pipe -vcodec png -i /sdcard/tempfifo  
-r 25  -f mpegts udp://192.168.1.255:1235 

output:
ffmpeg version 0.11.1 Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov  1 2012 21:59:56 with gcc 4.6.x-google 20120106 (prerelease)
  configuration: --arch=arm --cpu=cortex-a8 --target-os=linux
--enable-runtime-cpudetect --prefix=/data/data/org.witness.sscvideoproto
--enable-pic --disable-shared --enable-static
--cross-prefix=/home/oz/android-ndk-r8b//toolchains/arm-linux-androideabi-4.6/prebuilt/linux-x86/bin/arm-linux-androideabi-
--sysroot=/home/oz/android-ndk-r8b//platforms/android-3/arch-arm
--extra-cflags='-I../x264 -mfloat-abi=softfp -mfpu=neon -mfpu=vfpv3-d16'
--extra-ldflags=-L../x264 --enable-version3 --enable-gpl --disable-doc
--enable-yasm --enable-decoders --enable-encoders --enable-muxers
--enable-demuxers --enable-parsers --enable-protocols --enable-filters
--enable-avresample --enable-libfreetype --disable-indevs
--enable-indev=lavfi --enable-indev=fbdev --enable-outdevs --enable-hwaccels
--enable-ffmpeg --enable-ffplay --enable-ffprobe --enable-ffserver
--enable-network --enable-pthreads
  libavutil      51. 54.100 / 51. 54.100
  libavcodec     54. 23.100 / 54. 23.100
  libavformat    54.  6.100 / 54.  6.100
  libavdevice    54.  0.100 / 54.  0.100
  libavfilter     2. 77.100 /  2. 77.100
  libswscale      2.  1.100 /  2.  1.100
  libswresample   0. 15.100 /  0. 15.100
  libpostproc    52.  0.100 / 52.  0.100
[image2pipe @ 0xebe570] Estimating duration from bitrate, this may be
inaccurate
Input #0, image2pipe, from '/sdcard/tempfifo':
  Duration: N/A, bitrate: N/A
    Stream #0:0: Video: png, rgba, 800x1280, 1 tbr, 1 tbn, 1 tbc
[buffer @ 0xecd220] w:800 h:1280 pixfmt:rgba tb:1/1 sar:0/1
sws_param:flags=2
[buffersink @ 0xee14c0] No opaque field provided
[format @ 0xee1650] auto-inserting filter 'auto-inserted scaler 0' between
the filter 'src' and the filter 'format'
[scale @ 0xee1da0] w:800 h:1280 fmt:rgba sar:0/1 -> w:800 h:1280 fmt:yuv420p
sar:0/1 flags:0x4
[mpegts @ 0xecd2d0] muxrate VBR, pcr every 2 pkts, sdt every 200, pat/pmt
every 40 pkts
Output #0, mpegts, to 'udp://192.168.1.255:1235':
  Metadata:
    encoder         : Lavf54.6.100
    Stream #0:0: Video: mpeg2video, yuv420p, 800x1280, q=2-31, 200 kb/s, 90k
tbn, 25 tbc
Stream mapping:
  Stream #0:0 -> #0:0 (png -> mpeg2video)
Press [q] to stop, [?] for help
av_interleaved_write_frame(): Permission denied



--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/mpegts-udp-broadcast-causes-av-interleaved-write-frame-Permission-denied-tp4654719.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From ubitux at gmail.com  Mon Nov  5 07:36:41 2012
From: ubitux at gmail.com (=?utf-8?B?Q2zDqW1lbnQgQsWTc2No?=)
Date: Mon, 5 Nov 2012 07:36:41 +0100
Subject: [FFmpeg-user] Srt decoding failed
In-Reply-To: <20121104221758.GE31939@leki>
References: <CAL8x13yBAvAoui0UFHEJUgHid0nvJdaGT47ZeCYyk6p85hEAhw@mail.gmail.com>
	<20121104220920.GD31939@leki> <20121104221758.GE31939@leki>
Message-ID: <20121105063641.GG31939@leki>

On Sun, Nov 04, 2012 at 11:17:58PM +0100, Cl?ment B?sch wrote:
> On Sun, Nov 04, 2012 at 11:09:20PM +0100, Cl?ment B?sch wrote:
> > On Fri, Nov 02, 2012 at 10:25:23PM -0300, Dielson Sales wrote:
> > > I'm trying to convert a simple srt file to ass, but I'm getting a strange
> > > error.
> > > 
> > > What I'm trying is just
> > > ffmpeg -i Inception.srt Inception.ass
> > > 
> > > But I get the following error:
> > > 
> > > ffmpeg version N-35873-g7669144 Copyright (c) 2000-2012 the FFmpeg
> > > developers
> > >   built on Nov  1 2012 16:37:47 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)
> > >   configuration: --enable-gpl --enable-libfaac --enable-libfdk-aac
> > > --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb
> > > --enable-librtmp --enable-libtheora --enable-libvorbis --enable-libvpx
> > > --enable-x11grab --enable-libx264 --enable-nonfree --enable-version3
> > > --enable-libass
> > >   libavutil      52.  1.100 / 52.  1.100
> > >   libavcodec     54. 70.100 / 54. 70.100
> > >   libavformat    54. 35.100 / 54. 35.100
> > >   libavdevice    54.  3.100 / 54.  3.100
> > >   libavfilter     3. 21.106 /  3. 21.106
> > >   libswscale      2.  1.102 /  2.  1.102
> > >   libswresample   0. 16.100 /  0. 16.100
> > >   libpostproc    52.  1.100 / 52.  1.100
> > > [loas @ 0x96eb540] Format loas detected only with low score of 1,
> > > misdetection possible!
> > > [loas @ 0x96eb540] decoding for stream 0 failed
> > > [loas @ 0x96eb540] Could not find codec parameters for stream 0 (Audio:
> > > aac_latm, 0 channels, s16): unspecified sample rate
> > > Consider increasing the value for the 'analyzeduration' and 'probesize'
> > > options
> > > [loas @ 0x96eb540] Estimating duration from bitrate, this may be inaccurate
> > > Inception.srt: could not find codec parameters
> > > 
> > > 
> > > Am I doing anything wrong? It works well for all other srt files. I sending
> > > the srt file I'm using.
> > 
> > The probe function seems to have a problem. Until it's fixed (I'm working
> > on it ATM), you can try ffmpeg -f srt -i Inception.srt Inception.ass.
> > 
> 
> Your file is invalid: it starts at event 0 instead of 1. I sent a patch to
> handle these files, but keep in mind your input is not correct.
> 

Patch applied, that problem shouldn't appear anymore if you update your
git repository. Thanks for the report.

-- 
Cl?ment B.
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From Michael.Raab at iff.fraunhofer.de  Mon Nov  5 08:24:39 2012
From: Michael.Raab at iff.fraunhofer.de (Michael Raab)
Date: Mon, 5 Nov 2012 08:24:39 +0100
Subject: [FFmpeg-user] Build LGPL version of FFmpeg for Windows
In-Reply-To: <loom.20121102T142719-267@post.gmane.org>
References: <OF5984317C.E493C743-ONC1257AA6.002A7D5A-C1257AA6.002B4C94@iff.fraunhofer.de>
	<loom.20121029T113330-180@post.gmane.org>	<OFEAA3BBCC.B026338B-ONC1257AAA.002F59F5-C1257AAA.002FDB40@iff.fraunhofer.de>
	<CAL1QdWcZW=PVg7uRpKJ6rg130dyFy836DVFSARo4tyFgT5fviQ@mail.gmail.com>	<OFAF04E66C.2FC988AE-ONC1257AAA.0036CB88-C1257AAA.003704D1@iff.fraunhofer.de>
	<loom.20121102T131025-828@post.gmane.org>	<OFBB9D7702.DEFCE6E6-ONC1257AAA.00438B63-C1257AAA.00443D97@iff.fraunhofer.de>
	<loom.20121102T142719-267@post.gmane.org>
Message-ID: <OF94FC2A3E.637BE384-ONC1257AAD.002808DE-C1257AAD.0028B689@iff.fraunhofer.de>

Neither static nor dynamic compilation works.
I tried to step back to the previous git commit. There it compiles longer 
but results in a crash of c99conv.exe.

Here's the last output:

CC      libavcodec/indeo3.o
indeo3.c
Assertion failed: struct_array_lists[saidx].array_depth > 0 || j < 
structs[struct_array_lists[saidx].struct_decl_idx].n_entries, file 
convert.c, line 2164

As far as I unterstand you're periodically automatically building msvc 
builds of ffmpeg (unfortunately GPL versions).

Which code base/repository are you using? Could you provide your builds of 
c99conv and c99wrap?
I'm not sure what else may be different or faulty?

Thanks,
Michael



Von:    Carl Eugen Hoyos <cehoyos at ag.or.at>
An:     ffmpeg-user at ffmpeg.org
Datum:  02.11.2012 14:30
Betreff:        Re: [FFmpeg-user] Build LGPL version of FFmpeg for Windows
Gesendet von:   ffmpeg-user-bounces at ffmpeg.org



Michael Raab <Michael.Raab <at> iff.fraunhofer.de> writes:

> Version: Recent from Git repository - 
> cd37963684d8ee9819af15ccebe09d84839101dd
> Parameters: config:x86:x86_32:generic:win32:Microsoft (R) 32-Bit 
> C/C++-Optimierungscompiler Version 16.00.40219.01 f?r 
> 80x86:--toolchain=msvc --enable-shared --disable-static --arch=x86_32
> 
> Hope this help... Do you need more information?

Does static compilation work?

Carl Eugen

_______________________________________________
ffmpeg-user mailing list
ffmpeg-user at ffmpeg.org
http://ffmpeg.org/mailman/listinfo/ffmpeg-user


From cehoyos at ag.or.at  Mon Nov  5 10:22:05 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Mon, 5 Nov 2012 09:22:05 +0000 (UTC)
Subject: [FFmpeg-user]
	=?utf-8?q?mpegts_udp_broadcast_causes_=27av=5Finter?=
	=?utf-8?q?leaved=5Fwrite=5Fframe=28=29=3A_Permission_denied=27?=
References: <1352094941235-4654719.post@n4.nabble.com>
Message-ID: <loom.20121105T102107-382@post.gmane.org>

Jacobs <jacobhameiri <at> gmail.com> writes:

> what could be the reason for that ?
> 
> command:
> ffmpeg -threads 5 -an -y -r 1 -f image2pipe -vcodec png 
> -i /sdcard/tempfifo -r 25 -f mpegts udp://192.168.1.255:1235 
> 
> output:
> ffmpeg version 0.11.1

You could update to a current version to 
make sure this isn't the culprit.

Carl Eugen


From cehoyos at ag.or.at  Mon Nov  5 10:23:17 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Mon, 5 Nov 2012 09:23:17 +0000 (UTC)
Subject: [FFmpeg-user] Transcoding failed avi to mp4
References: <CAL8x13yBAvAoui0UFHEJUgHid0nvJdaGT47ZeCYyk6p85hEAhw@mail.gmail.com>	<20121104220920.GD31939@leki>	<20121104221758.GE31939@leki>
	<00c001cdbaf7$9c35ea80$d4a1bf80$@com>
	<loom.20121105T041256-939@post.gmane.org>
	<00c401cdbb0a$68e50900$3aaf1b00$@com>
Message-ID: <loom.20121105T102211-58@post.gmane.org>

Calvin Park <carrot <at> shinsegae.com> writes:

> Transcoding done with error messages, video looks 
> broken while audio is okay. 

Please provide the input sample.

> Below things are complete command.

Are you sure?
The last output of the ffmpeg command is:
"[scale @ 0x19a8000] Setting 'h' to value '240'"
?

Carl Eugen


From cehoyos at ag.or.at  Mon Nov  5 10:53:24 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Mon, 5 Nov 2012 09:53:24 +0000 (UTC)
Subject: [FFmpeg-user] Build LGPL version of FFmpeg for Windows
References: <OF5984317C.E493C743-ONC1257AA6.002A7D5A-C1257AA6.002B4C94@iff.fraunhofer.de>
	<loom.20121029T113330-180@post.gmane.org>	<OFEAA3BBCC.B026338B-ONC1257AAA.002F59F5-C1257AAA.002FDB40@iff.fraunhofer.de>
	<CAL1QdWcZW=PVg7uRpKJ6rg130dyFy836DVFSARo4tyFgT5fviQ@mail.gmail.com>	<OFAF04E66C.2FC988AE-ONC1257AAA.0036CB88-C1257AAA.003704D1@iff.fraunhofer.de>
	<loom.20121102T131025-828@post.gmane.org>	<OFBB9D7702.DEFCE6E6-ONC1257AAA.00438B63-C1257AAA.00443D97@iff.fraunhofer.de>
	<loom.20121102T142719-267@post.gmane.org>
	<OF94FC2A3E.637BE384-ONC1257AAD.002808DE-C1257AAD.0028B689@iff.fraunhofer.de>
Message-ID: <loom.20121105T104634-518@post.gmane.org>

Michael Raab <Michael.Raab <at> iff.fraunhofer.de> writes:

> Neither static nor dynamic compilation works.
> I tried to step back to the previous git commit. 

The usual suggestion would be not to step back 
but to update to current git head.
(Is this really different for your internal 
software? Hard to understand.)

> There it compiles longer 
> but results in a crash of c99conv.exe.
> 
> Here's the last output:
> 
> CC      libavcodec/indeo3.o
> indeo3.c
> Assertion failed: struct_array_lists[saidx].array_depth > 0 || j < 
> structs[struct_array_lists[saidx].struct_decl_idx].n_entries, file 
> convert.c, line 2164
> 
> As far as I unterstand you're periodically 
> automatically building msvc builds of ffmpeg 
> (unfortunately GPL versions).

If you think GPL makes a difference for your 
compilation (it certainly doesn't, it just adds 
a few filters), add --enable-gpl for testing.

> Which code base/repository are you using? 

Didn't I already link to http://fate.ffmpeg.org/ ?
It contains all information afaict.

> Could you provide your builds of 
> c99conv and c99wrap?

The official c99-to-c89 repository is here:
http://github.com/rbultje/c99-to-c89/
Some binaries are available at:
http://github.com/libav/c99-to-c89/downloads

Please do not top post, it is considered 
rude on all FFmpeg mailing lists.

Carl Eugen


From rogerdpack2 at gmail.com  Mon Nov  5 11:09:12 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 5 Nov 2012 03:09:12 -0700
Subject: [FFmpeg-user] bad performance when streaming udp from png
 image2pipe source
In-Reply-To: <1352009472195-4654705.post@n4.nabble.com>
References: <1351723012553-4654625.post@n4.nabble.com>
	<CAL1QdWc+zy9rD7C+6tD44Qhq4h3sCgpL2-SjnD06voVZYCYDhw@mail.gmail.com>
	<1351801310582-4654652.post@n4.nabble.com>
	<CAL1QdWe6RrNpLRE+CvStBpW6ALioHWdFoVPQD-TQc6zCe8QbdA@mail.gmail.com>
	<1351803955572-4654656.post@n4.nabble.com>
	<CAL1QdWcpbydrZ+KMZ3cpiD+07Roik7TvM6FxBO4WQk4QaUk34w@mail.gmail.com>
	<1351844793672-4654662.post@n4.nabble.com>
	<CAL1QdWftMFGR-Wr6SHcK+5JvHT7Fv9CCi2W0WgC-MqfDmVdaLQ@mail.gmail.com>
	<1351987097522-4654701.post@n4.nabble.com>
	<CAL1QdWcXyyfhmUEpve+CP5ppU0+gMYxi1LXdkiTqm4qDFk5nCA@mail.gmail.com>
	<1352009472195-4654705.post@n4.nabble.com>
Message-ID: <CAL1QdWcWqkWkZybB+==fOu6=vT8DGnq+dBvx8JcZBOv_UE5zbA@mail.gmail.com>

On 11/4/12, Jacobs <jacobhameiri at gmail.com> wrote:
> Roger thanks for trying to help.
> This is the output with pthreads in ffmpeg and ffplay ( I haven't noticed
> any difference in video output quality ).
>
> from what I can understand the link you gave me is good for pointtopoint
> only, I need a solution for one to many streaming and from what I
> understand
> udp multicast is the best option for that, am I wrong ?

Yes I suppose then you'd either need a central external server (like
ffserver--which I still wish somebody would plug into ffmpeg as an
"output format" :)

for me in windows even streaming something as small as a DVD quality
mpeg over udp causes significant artifacts if I use UDP instead of
TCP.  So...you may need to decrease your resolution or the like.  If
you stream to TCP does it work ok?

From rogerdpack2 at gmail.com  Mon Nov  5 11:13:54 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 5 Nov 2012 03:13:54 -0700
Subject: [FFmpeg-user] mpegts udp broadcast causes
 'av_interleaved_write_frame(): Permission denied'
In-Reply-To: <1352094941235-4654719.post@n4.nabble.com>
References: <1352094941235-4654719.post@n4.nabble.com>
Message-ID: <CAL1QdWehFCjT5kYoZ-kEvGfS7EcQ5yiZsYbu_YhWmve2YNH-7Q@mail.gmail.com>

On 11/4/12, Jacobs <jacobhameiri at gmail.com> wrote:
> I am trying to broadcast a udp stream with ffmpeg on android but getting
> 'av_interleaved_write_frame(): Permission denied' error. what could be the
> reason for that ?
>
> command:
> ffmpeg -threads 5 -an -y -r 1 -f image2pipe -vcodec png -i /sdcard/tempfifo
>
> -r 25  -f mpegts udp://192.168.1.255:1235

does it work if saving it to a local file?

From rogerdpack2 at gmail.com  Mon Nov  5 11:15:10 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 5 Nov 2012 03:15:10 -0700
Subject: [FFmpeg-user] Transcoding failed avi to mp4
In-Reply-To: <00c001cdbaf7$9c35ea80$d4a1bf80$@com>
References: <CAL8x13yBAvAoui0UFHEJUgHid0nvJdaGT47ZeCYyk6p85hEAhw@mail.gmail.com>
	<20121104220920.GD31939@leki> <20121104221758.GE31939@leki>
	<00c001cdbaf7$9c35ea80$d4a1bf80$@com>
Message-ID: <CAL1QdWcSfQgd_iMc4Mo=dn5fL2k8rXkNSCC47ckj-zrJtKfzkw@mail.gmail.com>

>
> I compiled ffmpeg with
> 'http://ffmpeg.org/trac/ffmpeg/wiki/UbuntuCompilationGuide', and it's work
> well.
> But some files not work, when I try to do transcode 'avi' to 'mp4'.

How did you configure ffmpeg?
Can you provide a sample file?

From josu.lazkano at gmail.com  Mon Nov  5 11:20:36 2012
From: josu.lazkano at gmail.com (Josu Lazkano)
Date: Mon, 5 Nov 2012 11:20:36 +0100
Subject: [FFmpeg-user] Hardware transcode
Message-ID: <CAL9G6WVV28p19WNfDR5CL3W+K9=zTy4AtHRjnkxjxAtS9yaCYA@mail.gmail.com>

Hello, I have a low powered server, so I can't make transcode of my tv
recordings. I want to know if it is possible to attach any hardware
device (USB, PCI, PCIe...) to the server to make a hardware transcode.

I look for the Elgato Turbo.264 HD:
http://www.elgato.com/elgato/na/mainmenu/products/Turbo264HD/product1.en.html

Someone have any experience with this device on Linux machines?

Best regards.

--
Josu Lazkano

From rogerdpack2 at gmail.com  Mon Nov  5 11:28:27 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 5 Nov 2012 03:28:27 -0700
Subject: [FFmpeg-user] Hardware transcode
In-Reply-To: <CAL9G6WVV28p19WNfDR5CL3W+K9=zTy4AtHRjnkxjxAtS9yaCYA@mail.gmail.com>
References: <CAL9G6WVV28p19WNfDR5CL3W+K9=zTy4AtHRjnkxjxAtS9yaCYA@mail.gmail.com>
Message-ID: <CAL1QdWc9eJLrgyb4gy1=E7SwgjA3JUS03u4LFSjqp4kZxQVRQw@mail.gmail.com>

On 11/5/12, Josu Lazkano <josu.lazkano at gmail.com> wrote:
> Hello, I have a low powered server, so I can't make transcode of my tv
> recordings. I want to know if it is possible to attach any hardware
> device (USB, PCI, PCIe...) to the server to make a hardware transcode.
>
> I look for the Elgato Turbo.264 HD:
> http://www.elgato.com/elgato/na/mainmenu/products/Turbo264HD/product1.en.html
>
> Someone have any experience with this device on Linux machines?

Does it have some drivers/executables for linux?

From jacobhameiri at gmail.com  Mon Nov  5 11:46:21 2012
From: jacobhameiri at gmail.com (Jacobs)
Date: Mon, 5 Nov 2012 02:46:21 -0800 (PST)
Subject: [FFmpeg-user] mpegts udp broadcast causes
 'av_interleaved_write_frame(): Permission denied'
In-Reply-To: <CAL1QdWehFCjT5kYoZ-kEvGfS7EcQ5yiZsYbu_YhWmve2YNH-7Q@mail.gmail.com>
References: <1352094941235-4654719.post@n4.nabble.com>
	<CAL1QdWehFCjT5kYoZ-kEvGfS7EcQ5yiZsYbu_YhWmve2YNH-7Q@mail.gmail.com>
Message-ID: <1352112381732-4654732.post@n4.nabble.com>

yes saving on local file works



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From rogerdpack2 at gmail.com  Mon Nov  5 12:02:41 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 5 Nov 2012 04:02:41 -0700
Subject: [FFmpeg-user] mpegts udp broadcast causes
 'av_interleaved_write_frame(): Permission denied'
In-Reply-To: <1352112381732-4654732.post@n4.nabble.com>
References: <1352094941235-4654719.post@n4.nabble.com>
	<CAL1QdWehFCjT5kYoZ-kEvGfS7EcQ5yiZsYbu_YhWmve2YNH-7Q@mail.gmail.com>
	<1352112381732-4654732.post@n4.nabble.com>
Message-ID: <CAL1QdWfhfO0JiQkM52Bud+ye3jMNXm6MppR9fpOuGQ_nZxvcWw@mail.gmail.com>

On 11/5/12, Jacobs <jacobhameiri at gmail.com> wrote:
> yes saving on local file works
>

what about sending udp to localhost:1234 (my thought is it's some type
of network permissions issue?)

From jacobhameiri at gmail.com  Mon Nov  5 11:14:08 2012
From: jacobhameiri at gmail.com (Jacobs)
Date: Mon, 5 Nov 2012 02:14:08 -0800 (PST)
Subject: [FFmpeg-user] bad performance when streaming udp from png
	image2pipe source
In-Reply-To: <CAL1QdWcWqkWkZybB+==fOu6=vT8DGnq+dBvx8JcZBOv_UE5zbA@mail.gmail.com>
References: <1351801310582-4654652.post@n4.nabble.com>
	<CAL1QdWe6RrNpLRE+CvStBpW6ALioHWdFoVPQD-TQc6zCe8QbdA@mail.gmail.com>
	<1351803955572-4654656.post@n4.nabble.com>
	<CAL1QdWcpbydrZ+KMZ3cpiD+07Roik7TvM6FxBO4WQk4QaUk34w@mail.gmail.com>
	<1351844793672-4654662.post@n4.nabble.com>
	<CAL1QdWftMFGR-Wr6SHcK+5JvHT7Fv9CCi2W0WgC-MqfDmVdaLQ@mail.gmail.com>
	<1351987097522-4654701.post@n4.nabble.com>
	<CAL1QdWcXyyfhmUEpve+CP5ppU0+gMYxi1LXdkiTqm4qDFk5nCA@mail.gmail.com>
	<1352009472195-4654705.post@n4.nabble.com>
	<CAL1QdWcWqkWkZybB+==fOu6=vT8DGnq+dBvx8JcZBOv_UE5zbA@mail.gmail.com>
Message-ID: <1352110448076-4654727.post@n4.nabble.com>

I tried tcp but didn't get the right commands for it. can you please help me
out with the ffmpeg and ffplay commands for a tcp stream alternative of my
current attempts ?

also what would be the correct ffserver/ffplay command ?



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From Michael.Raab at iff.fraunhofer.de  Mon Nov  5 15:48:49 2012
From: Michael.Raab at iff.fraunhofer.de (Michael Raab)
Date: Mon, 5 Nov 2012 15:48:49 +0100
Subject: [FFmpeg-user] Build LGPL version of FFmpeg for Windows
In-Reply-To: <loom.20121105T104634-518@post.gmane.org>
References: <OF5984317C.E493C743-ONC1257AA6.002A7D5A-C1257AA6.002B4C94@iff.fraunhofer.de>
	<loom.20121029T113330-180@post.gmane.org>	<OFEAA3BBCC.B026338B-ONC1257AAA.002F59F5-C1257AAA.002FDB40@iff.fraunhofer.de>
	<CAL1QdWcZW=PVg7uRpKJ6rg130dyFy836DVFSARo4tyFgT5fviQ@mail.gmail.com>	<OFAF04E66C.2FC988AE-ONC1257AAA.0036CB88-C1257AAA.003704D1@iff.fraunhofer.de>
	<loom.20121102T131025-828@post.gmane.org>	<OFBB9D7702.DEFCE6E6-ONC1257AAA.00438B63-C1257AAA.00443D97@iff.fraunhofer.de>
	<loom.20121102T142719-267@post.gmane.org>	<OF94FC2A3E.637BE384-ONC1257AAD.002808DE-C1257AAD.0028B689@iff.fraunhofer.de>
	<loom.20121105T104634-518@post.gmane.org>
Message-ID: <OF2E200303.1C462A2B-ONC1257AAD.0049CB41-C1257AAD.005160A2@iff.fraunhofer.de>

> Von: Carl Eugen Hoyos <cehoyos at ag.or.at>
> An: ffmpeg-user at ffmpeg.org
> Datum: 05.11.2012 10:54
> Betreff: Re: [FFmpeg-user] Build LGPL version of FFmpeg for Windows
> Gesendet von: ffmpeg-user-bounces at ffmpeg.org
> 
> Michael Raab <Michael.Raab <at> iff.fraunhofer.de> writes:
> 
> > Neither static nor dynamic compilation works.
> > I tried to step back to the previous git commit. 
> 
> The usual suggestion would be not to step back 
> but to update to current git head.
> (Is this really different for your internal 
> software? Hard to understand.)
> 

You're absolutely right. It was just a try as I'm getting more and more 
distressed..

> > There it compiles longer 
> > but results in a crash of c99conv.exe.
> > 
> > Here's the last output:
> > 
> > CC      libavcodec/indeo3.o
> > indeo3.c
> > Assertion failed: struct_array_lists[saidx].array_depth > 0 || j < 
> > structs[struct_array_lists[saidx].struct_decl_idx].n_entries, file 
> > convert.c, line 2164
> > 
> > As far as I unterstand you're periodically 
> > automatically building msvc builds of ffmpeg 
> > (unfortunately GPL versions).
> 
> If you think GPL makes a difference for your 
> compilation (it certainly doesn't, it just adds 
> a few filters), add --enable-gpl for testing.

--enable-gpl does not make any difference..

> 
> > Which code base/repository are you using? 
> 
> Didn't I already link to http://fate.ffmpeg.org/ ?
> It contains all information afaict.
> 

http://fate.ffmpeg.org/ does not tell me which git repository it uses..
I pulled the current code from git://source.ffmpeg.org/ffmpeg.git 

I'm absolutely not sure what may be different between the fate report and 
my local configuration..

From rogerdpack2 at gmail.com  Mon Nov  5 16:45:49 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 5 Nov 2012 08:45:49 -0700
Subject: [FFmpeg-user] bad performance when streaming udp from png
 image2pipe source
In-Reply-To: <1352110448076-4654727.post@n4.nabble.com>
References: <1351801310582-4654652.post@n4.nabble.com>
	<CAL1QdWe6RrNpLRE+CvStBpW6ALioHWdFoVPQD-TQc6zCe8QbdA@mail.gmail.com>
	<1351803955572-4654656.post@n4.nabble.com>
	<CAL1QdWcpbydrZ+KMZ3cpiD+07Roik7TvM6FxBO4WQk4QaUk34w@mail.gmail.com>
	<1351844793672-4654662.post@n4.nabble.com>
	<CAL1QdWftMFGR-Wr6SHcK+5JvHT7Fv9CCi2W0WgC-MqfDmVdaLQ@mail.gmail.com>
	<1351987097522-4654701.post@n4.nabble.com>
	<CAL1QdWcXyyfhmUEpve+CP5ppU0+gMYxi1LXdkiTqm4qDFk5nCA@mail.gmail.com>
	<1352009472195-4654705.post@n4.nabble.com>
	<CAL1QdWcWqkWkZybB+==fOu6=vT8DGnq+dBvx8JcZBOv_UE5zbA@mail.gmail.com>
	<1352110448076-4654727.post@n4.nabble.com>
Message-ID: <CAL1QdWeGCCifuisWfd5U0x3BA=3-uhtu_ZHbPCO2iQfpDj-P-A@mail.gmail.com>

On Mon, Nov 5, 2012 at 3:14 AM, Jacobs <jacobhameiri at gmail.com> wrote:

> I tried tcp but didn't get the right commands for it. can you please help
> me
> out with the ffmpeg and ffplay commands for a tcp stream alternative of my
> current attempts ?
>

The previous link lists how to do it with rtsp...

From cehoyos at ag.or.at  Mon Nov  5 17:50:20 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Mon, 5 Nov 2012 16:50:20 +0000 (UTC)
Subject: [FFmpeg-user] Build LGPL version of FFmpeg for Windows
References: <OF5984317C.E493C743-ONC1257AA6.002A7D5A-C1257AA6.002B4C94@iff.fraunhofer.de>
	<loom.20121029T113330-180@post.gmane.org>	<OFEAA3BBCC.B026338B-ONC1257AAA.002F59F5-C1257AAA.002FDB40@iff.fraunhofer.de>
	<CAL1QdWcZW=PVg7uRpKJ6rg130dyFy836DVFSARo4tyFgT5fviQ@mail.gmail.com>	<OFAF04E66C.2FC988AE-ONC1257AAA.0036CB88-C1257AAA.003704D1@iff.fraunhofer.de>
	<loom.20121102T131025-828@post.gmane.org>	<OFBB9D7702.DEFCE6E6-ONC1257AAA.00438B63-C1257AAA.00443D97@iff.fraunhofer.de>
	<loom.20121102T142719-267@post.gmane.org>	<OF94FC2A3E.637BE384-ONC1257AAD.002808DE-C1257AAD.0028B689@iff.fraunhofer.de>
	<loom.20121105T104634-518@post.gmane.org>
	<OF2E200303.1C462A2B-ONC1257AAD.0049CB41-C1257AAD.005160A2@iff.fraunhofer.de>
Message-ID: <loom.20121105T174736-194@post.gmane.org>

Michael Raab <Michael.Raab <at> iff.fraunhofer.de> writes:

> > > Which code base/repository are you using? 
> > 
> > Didn't I already link to http://fate.ffmpeg.org/ ?
> > It contains all information afaict.
> 
> http://fate.ffmpeg.org/ does not tell me which git 
> repository it uses..

I am really no expert for git but I know for sure that 
it is not defined through "repositories" but through 
version hashes (that fate shows prominently).

> I pulled the current code from 
> git://source.ffmpeg.org/ffmpeg.git 

But that is the right "repository";-)

> I'm absolutely not sure what may be different between 
> the fate report and my local configuration..

How did you compile C99-to-C89 ?
Did you try the precompiled binaries from the fork?

Carl Eugen


From nicolas.george at normalesup.org  Mon Nov  5 18:32:06 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Mon, 5 Nov 2012 18:32:06 +0100
Subject: [FFmpeg-user] Build LGPL version of FFmpeg for Windows
In-Reply-To: <loom.20121105T174736-194@post.gmane.org>
References: <OFEAA3BBCC.B026338B-ONC1257AAA.002F59F5-C1257AAA.002FDB40@iff.fraunhofer.de>
	<CAL1QdWcZW=PVg7uRpKJ6rg130dyFy836DVFSARo4tyFgT5fviQ@mail.gmail.com>
	<OFAF04E66C.2FC988AE-ONC1257AAA.0036CB88-C1257AAA.003704D1@iff.fraunhofer.de>
	<loom.20121102T131025-828@post.gmane.org>
	<OFBB9D7702.DEFCE6E6-ONC1257AAA.00438B63-C1257AAA.00443D97@iff.fraunhofer.de>
	<loom.20121102T142719-267@post.gmane.org>
	<OF94FC2A3E.637BE384-ONC1257AAD.002808DE-C1257AAD.0028B689@iff.fraunhofer.de>
	<loom.20121105T104634-518@post.gmane.org>
	<OF2E200303.1C462A2B-ONC1257AAD.0049CB41-C1257AAD.005160A2@iff.fraunhofer.de>
	<loom.20121105T174736-194@post.gmane.org>
Message-ID: <20121105173206.GA702@phare.normalesup.org>

Le quintidi 15 brumaire, an CCXXI, Carl Eugen Hoyos a ?crit?:
> I am really no expert for git but I know for sure that 
> it is not defined through "repositories" but through 
> version hashes (that fate shows prominently).

I confirm. The full SHA-1 hash of a git commit object fully describes (up to
a SHA-1 collision, of course) the exact contents of the source tree after
that the commit, plus the exact contents of all the files' history.

If you have several Git repositories hosting a commit with the same SHA-1,
then pulling it from any of them is rigorously equivalent except for
practical details (bandwidth, availability, etc.; still excepting a hash
collision of course).

The short hash printed sometimes is a part of the full SHA-1. Since it is
much smaller (28?bits, usually, versus 160?bits for the full SHA-1),
collisions happen. The short hash produced by the git tools is long enough
to avoid collisions within a given repository (in other words: if the
repository contains two commits with SHA-1 starting with the same 28?bits,
the git tools will print an eighth nibble for the short hash). That means
that in a convoluted scenario it would be possible for the short hash
printed from a repository to match a different commit in another repository.
In practice, this is very unlikely, and would not go unnoticed. Looking at
the full hash gives certainty.

Regards,

-- 
  Nicolas George
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From codecomplete at free.fr  Mon Nov  5 18:32:40 2012
From: codecomplete at free.fr (Gilles)
Date: Mon, 05 Nov 2012 18:32:40 +0100
Subject: [FFmpeg-user] [AVCHD] Join + resize?
References: <5l3098pv9tjrn60vh5549d2ndq6iksu8bn@4ax.com>
	<5093C097.3030903@davidfavor.com>
Message-ID: <tvtf98pc48lshrqqcpdd3n0vh7884k2k42@4ax.com>

On Fri, 02 Nov 2012 07:46:15 -0500, David Favor <david at davidfavor.com>
wrote:
>Best to do two separate operations with AVCHD.

Thanks for the infos. I'll experiment and see how it goes.


From codecomplete at free.fr  Mon Nov  5 18:35:05 2012
From: codecomplete at free.fr (Gilles)
Date: Mon, 05 Nov 2012 18:35:05 +0100
Subject: [FFmpeg-user] [AVCHD] Join + resize?
References: <5l3098pv9tjrn60vh5549d2ndq6iksu8bn@4ax.com>
	<loom.20121031T010134-956@post.gmane.org>
	<9or098ttrnhlqreebfhctuhf5b2p0mt3r9@4ax.com>
	<loom.20121031T013612-954@post.gmane.org>
	<014298hlt3ltfuqnt1d4shbenbmslt6cof@4ax.com>
	<loom.20121031T132142-182@post.gmane.org>
	<keq298hudctardcdtq0i3flc3djt17pp56@4ax.com>
	<loom.20121031T192947-60@post.gmane.org>
Message-ID: <e4uf981p2eutbbcu8u4r691dcpfqvl5gha@4ax.com>

On Wed, 31 Oct 2012 18:30:43 +0000 (UTC), Carl Eugen Hoyos
<cehoyos at ag.or.at> wrote:
>> ffmpeg -i joined.mts -s 640x480 -codec:v h264 -codec:a copy
>> myfile.h264.mp4
>
>(Does this really work? I would have bet that no.)
>
>It is pure luck that you get an expected size since you do not 
>specify a bitrate.

Thanks. I'll read up about bitrates and experiment with the file.


From bakshi12 at gmail.com  Mon Nov  5 12:59:09 2012
From: bakshi12 at gmail.com (J. B)
Date: Mon, 5 Nov 2012 17:29:09 +0530
Subject: [FFmpeg-user] How to cut mjpeg video ?
Message-ID: <20121105172909.20ac10a5@shiva.selfip.org>


Dear list,

My camcorder takes avi video in mjpeg format. How can I cut a clip from
such a video without re-encoding ? ffmpeg seems convert it to mpeg4.
How can I find out the start and duration of the clip I need to extract ?

Thanks

From jacobhameiri at gmail.com  Mon Nov  5 07:46:02 2012
From: jacobhameiri at gmail.com (Jacobs)
Date: Sun, 4 Nov 2012 22:46:02 -0800 (PST)
Subject: [FFmpeg-user] mpegts streaming freeezes after 20 seconds
Message-ID: <1352097962977-4654721.post@n4.nabble.com>

I am streaming mpegts in udp unicast ( and playing in ffplay ) and after
about 20 seconds of stream the image freezes.
ffmpeg and ffplay commands and output :

ffmpeg:
ffmpeg -threads 5 -an -y -r 1 -f image2pipe -vcodec png -i /sdcard/tempfifo
-b 300000 -g 10 -r 25  -f mpegts udp://192.168.1.23:1234

ffmpeg version 0.11.1 Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov  1 2012 21:59:56 with gcc 4.6.x-google 20120106 (prerelease)
  configuration: --arch=arm --cpu=cortex-a8 --target-os=linux
--enable-runtime-cpudetect --prefix=/data/data/org.witness.sscvideoproto
--enable-pic --disable-shared --enable-static
--cross-prefix=/home/oz/android-ndk-r8b//toolchains/arm-linux-androideabi-4.6/prebuilt/linux-x86/bin/arm-linux-androideabi-
--sysroot=/home/oz/android-ndk-r8b//platforms/android-3/arch-arm
--extra-cflags='-I../x264 -mfloat-abi=softfp -mfpu=neon -mfpu=vfpv3-d16'
--extra-ldflags=-L../x264 --enable-version3 --enable-gpl --disable-doc
--enable-yasm --enable-decoders --enable-encoders --enable-muxers
--enable-demuxers --enable-parsers --enable-protocols --enable-filters
--enable-avresample --enable-libfreetype --disable-indevs
--enable-indev=lavfi --enable-indev=fbdev --enable-outdevs --enable-hwaccels
--enable-ffmpeg --enable-ffplay --enable-ffprobe --enable-ffserver
--enable-network --enable-pthreads
  libavutil      51. 54.100 / 51. 54.100
  libavcodec     54. 23.100 / 54. 23.100
  libavformat    54.  6.100 / 54.  6.100
  libavdevice    54.  0.100 / 54.  0.100
  libavfilter     2. 77.100 /  2. 77.100
  libswscale      2.  1.100 /  2.  1.100
  libswresample   0. 15.100 /  0. 15.100
  libpostproc    52.  0.100 / 52.  0.100
[image2pipe @ 0x22a9570] Estimating duration from bitrate, this may be
inaccurate
Input #0, image2pipe, from '/sdcard/tempfifo':
  Duration: N/A, bitrate: N/A
    Stream #0:0: Video: png, rgba, 800x1280, 1 tbr, 1 tbn, 1 tbc
Please use -b:a or -b:v, -b is ambiguous
[buffer @ 0x22cc330] w:800 h:1280 pixfmt:rgba tb:1/1 sar:0/1
sws_param:flags=2
[buffersink @ 0x22cc5a0] No opaque field provided
[format @ 0x22cc6c0] auto-inserting filter 'auto-inserted scaler 0' between
the filter 'src' and the filter 'format'
[scale @ 0x22cce50] w:800 h:1280 fmt:rgba sar:0/1 -> w:800 h:1280
fmt:yuv420p sar:0/1 flags:0x4
[mpegts @ 0x22b82d0] muxrate VBR, pcr every 2 pkts, sdt every 200, pat/pmt
every 40 pkts
Output #0, mpegts, to 'udp://192.168.1.23:1234':
  Metadata:
    encoder         : Lavf54.6.100
    Stream #0:0: Video: mpeg2video, yuv420p, 800x1280, q=2-31, 300 kb/s, 90k
tbn, 25 tbc
Stream mapping:
  Stream #0:0 -> #0:0 (png -> mpeg2video)
Press [q] to stop, [?] for help
frame=   50 fps= 48 q=31.0 size=     736kB time=00:00:01.92
bitrate=3139.6kbits/s dup=47 drop=0    
frame=   75 fps= 39 q=31.0 size=     943kB time=00:00:02.92
bitrate=2644.9kbits/s dup=71 drop=0    
frame=  100 fps= 35 q=31.0 size=    1088kB time=00:00:03.92
bitrate=2274.4kbits/s dup=95 drop=0    
frame=  125 fps= 31 q=31.0 size=    1296kB time=00:00:04.92
bitrate=2157.3kbits/s dup=119 drop=0    
frame=  150 fps= 28 q=31.0 size=    1484kB time=00:00:05.92
bitrate=2054.0kbits/s dup=143 drop=0    
frame=  175 fps= 27 q=31.0 size=    1702kB time=00:00:06.92
bitrate=2014.5kbits/s dup=167 drop=0    
frame=  200 fps= 26 q=31.0 size=    1901kB time=00:00:07.92
bitrate=1966.4kbits/s dup=191 drop=0    
frame=  225 fps= 25 q=31.0 size=    2112kB time=00:00:08.92
bitrate=1939.2kbits/s dup=215 drop=0    
frame=  250 fps= 25 q=31.0 size=    2297kB time=00:00:09.92
bitrate=1896.5kbits/s dup=239 drop=0    
frame=  275 fps= 25 q=31.0 size=    2506kB time=00:00:10.92
bitrate=1880.1kbits/s dup=263 drop=0    
frame=  300 fps= 24 q=31.0 size=    2695kB time=00:00:11.92
bitrate=1852.1kbits/s dup=287 drop=0    
frame=  325 fps= 24 q=31.0 size=    2909kB time=00:00:12.92
bitrate=1844.5kbits/s dup=311 drop=0    
frame=  350 fps= 24 q=31.0 size=    3100kB time=00:00:13.92
bitrate=1824.1kbits/s dup=335 drop=0    
frame=  375 fps= 24 q=31.0 size=    3311kB time=00:00:14.92
bitrate=1818.0kbits/s dup=359 drop=0    
frame=  400 fps= 23 q=31.0 size=    3494kB time=00:00:15.92
bitrate=1798.1kbits/s dup=383 drop=0    
frame=  425 fps= 23 q=31.0 size=    3722kB time=00:00:16.92
bitrate=1801.9kbits/s dup=407 drop=0    
frame=  450 fps= 23 q=31.0 size=    3914kB time=00:00:17.92
bitrate=1789.4kbits/s dup=431 drop=0    
frame=  475 fps= 23 q=31.0 size=    4141kB time=00:00:18.92
bitrate=1792.8kbits/s dup=455 drop=0    
frame=  500 fps= 23 q=31.0 size=    4333kB time=00:00:19.92
bitrate=1781.8kbits/s dup=479 drop=0    
frame=  525 fps= 23 q=31.0 size=    4549kB time=00:00:20.92
bitrate=1781.4kbits/s dup=503 drop=0    
frame=  550 fps= 23 q=31.0 size=    4738kB time=00:00:21.92
bitrate=1770.8kbits/s dup=527 drop=0    
frame=  575 fps= 23 q=31.0 size=    4956kB time=00:00:22.92
bitrate=1771.3kbits/s dup=551 drop=0    
frame=  600 fps= 23 q=31.0 size=    5155kB time=00:00:23.92
bitrate=1765.4kbits/s dup=575 drop=0    
frame=  625 fps= 23 q=31.0 size=    5376kB time=00:00:24.92
bitrate=1767.1kbits/s dup=599 drop=0    
frame=  650 fps= 23 q=31.0 size=    5583kB time=00:00:25.92
bitrate=1764.5kbits/s dup=623 drop=0    
frame=  675 fps= 23 q=31.0 size=    5816kB time=00:00:26.92
bitrate=1769.8kbits/s dup=647 drop=0    
frame=  700 fps= 23 q=31.0 size=    6011kB time=00:00:27.92
bitrate=1763.6kbits/s dup=671 drop=0    
frame=  725 fps= 23 q=31.0 size=    6234kB time=00:00:28.92
bitrate=1765.9kbits/s dup=695 drop=0    
frame=  750 fps= 22 q=31.0 size=    6443kB time=00:00:29.92
bitrate=1764.1kbits/s dup=719 drop=0    
frame=  775 fps= 22 q=31.0 size=    6656kB time=00:00:30.92
bitrate=1763.4kbits/s dup=743 drop=0    
frame=  800 fps= 22 q=31.0 size=    6837kB time=00:00:31.92
bitrate=1754.8kbits/s dup=767 drop=0    
frame=  825 fps= 22 q=31.0 size=    7034kB time=00:00:32.92
bitrate=1750.5kbits/s dup=791 drop=0    
frame=  850 fps= 22 q=31.0 size=    7208kB time=00:00:33.92
bitrate=1740.7kbits/s dup=815 drop=0    
frame=  875 fps= 22 q=31.0 size=    7400kB time=00:00:34.92
bitrate=1735.9kbits/s dup=839 drop=0    
frame=  900 fps= 22 q=31.0 size=    7567kB time=00:00:35.92
bitrate=1725.7kbits/s dup=863 drop=0    
frame=  925 fps= 22 q=31.0 size=    7669kB time=00:00:36.92
bitrate=1701.7kbits/s dup=887 drop=0    
frame=  950 fps= 22 q=31.0 size=    7750kB time=00:00:37.92
bitrate=1674.2kbits/s dup=911 drop=0    
frame=  975 fps= 22 q=31.0 size=    7854kB time=00:00:38.92
bitrate=1653.1kbits/s dup=935 drop=0    
frame= 1000 fps= 22 q=31.0 size=    7931kB time=00:00:39.92
bitrate=1627.5kbits/s dup=959 drop=0    
frame= 1025 fps= 22 q=31.0 size=    8033kB time=00:00:40.92
bitrate=1608.2kbits/s dup=983 drop=0    
frame= 1050 fps= 22 q=31.0 size=    8110kB time=00:00:41.92
bitrate=1584.8kbits/s dup=1007 drop=0    
frame= 1075 fps= 22 q=31.0 size=    8213kB time=00:00:42.92
bitrate=1567.6kbits/s dup=1031 drop=0    
frame= 1100 fps= 22 q=31.0 size=    8296kB time=00:00:43.92
bitrate=1547.4kbits/s dup=1055 drop=0    
frame= 1125 fps= 22 q=31.0 size=    8488kB time=00:00:44.92
bitrate=1547.9kbits/s dup=1079 drop=0    
frame= 1150 fps= 22 q=31.0 size=    8688kB time=00:00:45.92
bitrate=1550.0kbits/s dup=1103 drop=0    
frame= 1175 fps= 22 q=31.0 size=    8899kB time=00:00:46.92
bitrate=1553.8kbits/s dup=1127 drop=0    
frame= 1200 fps= 22 q=31.0 size=    9081kB time=00:00:47.92
bitrate=1552.4kbits/s dup=1151 drop=0    
frame= 1225 fps= 22 q=31.0 size=    9287kB time=00:00:48.92
bitrate=1555.1kbits/s dup=1175 drop=0    
frame= 1250 fps= 22 q=31.0 size=    9484kB time=00:00:49.92
bitrate=1556.4kbits/s dup=1199 drop=0    
frame= 1275 fps= 22 q=31.0 size=    9721kB time=00:00:50.92
bitrate=1564.0kbits/s dup=1223 drop=0    
frame= 1300 fps= 22 q=31.0 size=    9932kB time=00:00:51.92
bitrate=1567.1kbits/s dup=1247 drop=0    
frame= 1325 fps= 22 q=31.0 size=   10167kB time=00:00:52.92
bitrate=1573.9kbits/s dup=1271 drop=0    
frame= 1350 fps= 22 q=31.0 size=   10370kB time=00:00:53.92
bitrate=1575.5kbits/s dup=1295 drop=0    
frame= 1375 fps= 22 q=31.0 size=   10590kB time=00:00:54.92
bitrate=1579.6kbits/s dup=1319 drop=0    
frame= 1400 fps= 22 q=31.0 size=   10768kB time=00:00:55.92
bitrate=1577.5kbits/s dup=1343 drop=0    
sh: j_waitj: tcsetpgrp(24, 23382) failed: Not a typewriter
Hangup 

ffplay:
ffplay.exe -threads 5 udp://127.0.0.1:1234   -probesize 50000
-analyzeduration 20 

ffplay version N-46146-g11d695d Copyright (c) 2003-2012 the FFmpeg
developers
  built on Oct 29 2012 18:10:27 with gcc 4.7.2 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-pthreads
--enable-runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r
--enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-libfreetype --enable-libgsm --enable-libmp3lame --enable-libnut
--enable-libopenjpeg --enable-libopus --enable-librtmp
--enable-libschroedinger --enable-libspeex --enable-libtheora
--enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc
--enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs
--enable-libxvid --enable-zlib
  libavutil      52.  1.100 / 52.  1.100
  libavcodec     54. 69.100 / 54. 69.100
  libavformat    54. 35.100 / 54. 35.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 20.109 /  3. 20.109
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
[mpegts @ 0000000000340f80] Unable to seek back to the start
[mpeg2video @ 000000000036da00] mpeg_decode_postinit() failure
    Last message repeated 8 times
[mpegts @ 0000000000340f80] Estimating duration from bitrate, this may be
inaccurate
Input #0, mpegts, from 'udp://127.0.0.1:1234':
  Duration: N/A, start: 2.640000, bitrate: 104857 kb/s
  Program 1 
    Metadata:
      service_name    : Service01
      service_provider: FFmpeg
    Stream #0:0[0x100]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002),
yuv420p, 800x1280 [SAR 1:1 DAR 5:8], 104857 kb/s, 25 fps, 25 tbr, 90k tbn,
50 tbc
Frame changed from size:0x0 to size:800x1280
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] skipped MB in I frame at 14 50
[mpeg2video @ 000000000036da00] skipped MB in I frame at 28 54
[mpeg2video @ 000000000036da00] ac-tex damaged at 43 56
[mpeg2video @ 000000000036da00] skipped MB in I frame at 1 58
[mpeg2video @ 000000000036da00] Warning MVs not available
[mpeg2video @ 000000000036da00] concealing 599 DC, 599 AC, 599 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] skipped MB in I frame at 25 64
[mpeg2video @ 000000000036da00] concealing 250 DC, 250 AC, 250 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] skipped MB in I frame at 20 2
[mpeg2video @ 000000000036da00] concealing 150 DC, 150 AC, 150 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] skipped MB in I frame at 34 10
[mpeg2video @ 000000000036da00] concealing 150 DC, 150 AC, 150 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] skipped MB in I frame at 22 35
[mpeg2video @ 000000000036da00] skipped MB in I frame at 26 28
[mpeg2video @ 000000000036da00] concealing 250 DC, 250 AC, 250 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] ac-tex damaged at 28 14
[mpeg2video @ 000000000036da00] concealing 364 DC, 364 AC, 364 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] skipped MB in I frame at 44 56
[mpeg2video @ 000000000036da00] concealing 150 DC, 150 AC, 150 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] ac-tex damaged at 3 26
[mpeg2video @ 000000000036da00] Warning MVs not available
[mpeg2video @ 000000000036da00] concealing 1300 DC, 1300 AC, 1300 MV errors
in P frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 26 23
[mpeg2video @ 000000000036da00] concealing 150 DC, 150 AC, 150 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] skipped MB in I frame at 20 27
[mpeg2video @ 000000000036da00] concealing 150 DC, 150 AC, 150 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 00000000003  25.23 A-V:  0.000 fd= 132 aq=    0KB vq=    0KB
sq=    0B f=0/0   
  25.26 A-V:  0.000 fd= 134 aq=    0KB vq=    0KB sq=    0B f=0/0   
  25.29 A-V:  0.000 fd= 135 aq=    0KB vq=    0KB sq=    0B f=0/0   
  25.32 A-V:  0.000 fd= 135 aq=    0KB vq=    0KB sq=    0B f=0/0   
  25.35 A-V:  0.000 fd= 135 aq=    0KB vq=    0KB sq=    0B f=0/0   
  25.38 A-V:  0.000 fd= 135 aq=    0KB vq=    0KB sq=    0B f=0/0   
  25.41 A-V:  0.000 fd= 135 aq=    0KB vq=    0KB sq=    0B f=0/0   
  25.44 A-V:  0.000 fd= 138 aq=    0KB vq=    0KB sq=    0B f=0/0   
  25.47 A-V:  0.000 fd= 139 aq=    0KB vq=    0KB sq=    0B f=0/0   
  25.50 A-V:  0.000 fd= 140 aq=    0KB vq=    0KB sq=    0B f=0/0   
  25.53 A-V:  0.000 fd= 141 aq=    0KB vq=    0KB sq=    0B f=0/0   
  25.56 A-V:  0.000 fd= 142 aq=    0KB vq=    0KB sq=    0B f=0/0   
  25.59 A-V:  0.000 fd= 142 aq=    0KB vq=    0KB sq=    0B f=0/0   
  25.62 A-V:  0.000 fd= 142 aq=    0KB vq=    0KB sq=    0B f=0/0   
  25.65 A-V:  0.000 fd= 144 aq=    0KB vq=    0KB sq=    0B f=0/0   
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  26.97 A-V:  0.000 fd= 175 aq=    0KB vq=    0KB sq=    0B f=0/0   
  27.00 A-V:  0.000 fd= 175 aq=    0KB vq=    0KB sq=    0B f=0/0   
  27.03 A-V:  0.000 fd= 175 aq=    0KB vq=    0KB sq=    0B f=0/0   
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  27.12 A-V:  0.000 fd= 178 aq=    0KB vq=    0KB sq=    0B f=0/0   
  27.15 A-V:  0.000 fd= 178 aq=    0KB vq=    0KB sq=    0B f=0/0   
  27.18 A-V:  0.000 fd= 179 aq=    0KB vq=    0KB sq=    0B f=0/0   
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  27.30 A-V:  0.000 fd= 179 aq=    0KB vq=    0KB sq=    0B f=0/0   
  27.33 A-V:  0.000 fd= 179 aq=    0KB vq=    0KB sq=    0B f=0/0   
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  28.86 A-V:  0.000 fd= 211 aq=    0KB vq=    0KB sq=    0B f=0/0   
  28.89 A-V:  0.000 fd= 211 aq=    0KB vq=    0KB sq=    0B f=0/0   
  28.92 A-V:  0.000 fd= 212 aq=    0KB vq=    0KB sq=    0B f=0/0   
  28.95 A-V:  0.000 fd= 213 aq=    0KB vq=    0KB sq=    0B f=0/0   
  28.98 A-V:  0.000 fd= 214 aq=    0KB vq=    0KB sq=    0B f=0/0   
  29.01 A-V:  0.000 fd= 215 aq=    0KB vq=    0KB sq=    0B f=0/0   
  29.04 A-V:  0.000 fd= 215 aq=    0KB vq=    0KB sq=    0B f=0/0   
  29.07 A-V:  0.000 fd= 215 aq=    0KB vq=    0KB sq=    0B f=0/0   
  29.10 A-V:  0.000 fd= 215 aq=    0KB vq=    0KB sq=    0B f=0/0   
  29.13 A-V:  0.000 fd= 215 aq=    0KB vq=   61KB sq=    0B f=0/0   
  29.16 A-V:  0.000 fd= 218 aq=    0KB vq=    0KB sq=    0B f=0/0   
  29.19 A-V:  0.000 fd= 219 aq=    0KB vq=    0KB sq=    0B f=0/0   
  29.22 A-V:  0.000 fd= 220 aq=    0KB vq=    0KB sq=    0B f=0/0   
  29.25 A-V:  0.000 fd= 220 aq=    0KB vq=    0KB sq=    0B f=0/0   
  29.28 A-V:  0.000 fd= 221 aq=    0KB vq=    0KB sq=    0B f=0/0   
  29.31 A-V:  0.000 fd= 221 aq=    0KB vq=    0KB sq=    0B f=0/0   
  29.34 A-V:  0.000 fd= 221 aq=    0KB vq=    0KB sq=    0B f=0/0   
  29.37 A-V:  0.000 fd= 221 aq=    0KB vq=    0KB sq=    0B f=0/0   
  29.40 A-V:  0.000 fd= 221 aq=    0KB vq=    0KB sq=    0B f=0/0   
  29.43 A-V:  0.000 fd= 225 aq=    0KB vq=    0KB sq=    0B f=0/0   
  29.46 A-V:  0.000 fd= 225 aq=    0KB vq=    0KB sq=    0B f=0/0   
  29.49 A-V:  0.000 fd= 225 aq=    0KB vq=    0KB sq=    0B f=0/0   
  29.52 A-V:  0.000 fd= 225 aq=    0KB vq=    0KB sq=    0B f=0/0   
  29.55 A-V:  0.000 fd= 229 aq=    0KB vq=    0KB sq=    0B f=0/0   
  29.58 A-V:  0.000 fd= 229 aq=    0KB vq=    0KB sq=    0B f=0/0   
  29.61 A-V:  0.000 fd= 229 aq=    0KB vq=    0KB sq=    0B f=0/0   
  29.64 A-V:  0.000 fd= 229 aq=    0KB vq=    0KB sq=    0B f=0/0   
  29.67 A-V:  0.000 fd= 229 aq=    0KB vq=    0KB sq=    0B f=0/0   
  29.70 A-V:  0.000 fd= 230 aq=    0KB vq=    0KB sq=    0B f=0/0   
  29.73 A-V:  0.000 fd= 230 aq=    0KB vq=    0KB sq=    0B f=0/0   
  29.76 A-V:  0.000 fd= 230 aq=    0KB vq=    0KB sq=    0B f=0/0   
  29.79 A-V:  0.000 fd= 230 aq=    0KB vq=    0KB sq=    0B f=0/0   
  29.82 A-V:  0.000 fd= 233 aq=    0KB vq=    0KB sq=    0B f=0/0   
  29.85 A-V:  0.000 fd= 234 aq=    0KB vq=    0KB sq=    0B f=0/0   
  29.88 A-V:  0.000 fd= 234 aq=    0KB vq=    0KB sq=    0B f=0/0   
  29.91 A-V:  0.000 fd= 235 aq=    0KB vq=    0KB sq=    0B f=0/0   
  29.94 A-V:  0.000 fd= 235 aq=    0KB vq=    0KB sq=    0B f=0/0   
  29.97 A-V:  0.000 fd= 235 aq=    0KB vq=    0KB sq=    0B f=0/0   
  30.00 A-V:  0.000 fd= 235 aq=    0KB vq=    0KB sq=    0B f=0/0   
  30.03 A-V:  0.000 fd= 235 aq=    0KB vq=    0KB sq=    0B f=0/0   
  30.06 A-V:  0.000 fd= 236 aq=    0KB vq=    3KB sq=    0B f=0/0   
  30.09 A-V:  0.000 fd= 238 aq=    0KB vq=    0KB sq=    0B f=0/0   
  30.12 A-V:  0.000 fd= 240 aq=    0KB vq=    0KB sq=    0B f=0/0   
  30.15 A-V:  0.000 fd= 241 aq=    0KB vq=    0KB sq=    0B f=0/0   
  30.18 A-V:  0.000 fd= 242 aq=    0KB vq=    0KB sq=    0B f=0/0   
  30.21 A-V:  0.000 fd= 243 aq=    0KB vq=    0KB sq=    0B f=0/0   
  30.24 A-V:  0.000 fd= 244 aq=    0KB vq=    0KB sq=    0B f=0/0   
  30.27 A-V:  0.000 fd= 244 aq=    0KB vq=    0KB sq=    0B f=0/0   
  30.30 A-V:  0.000 fd= 245 aq=    0KB vq=    0KB sq=    0B f=0/0   
  30.33 A-V:  0.000 fd= 245 aq=    0KB vq=    0KB sq=    0B f=0/0   
  30.36 A-V:  0.000 fd= 245 aq=    0KB vq=    0KB sq=    0B f=0/0   
  30.39 A-V:  0.000 fd= 245 aq=    0KB vq=    0KB sq=    0B f=0/0   
  30.42 A-V:  0.000 fd= 245 aq=    0KB vq=    0KB sq=    0B f=0/0   
  30.45 A-V:  0.000 fd= 249 aq=    0KB vq=    0KB sq=    0B f=0/0   
  30.48 A-V:  0.000 fd= 249 aq=    0KB vq=    0KB sq=    0B f=0/0   
  30.51 A-V:  0.000 fd= 250 aq=    0KB vq=    0KB sq=    0B f=0/0   
  30.54 A-V:  0.000 fd= 251 aq=    0KB vq=    0KB sq=    0B f=0/0   
  30.57 A-V:  0.000 fd= 252 aq=    0KB vq=    0KB sq=    0B f=0/0   
  30.60 A-V:  0.000 fd= 253 aq=    0KB vq=    0KB sq=    0B f=0/0   
  30.63 A-V:  0.000 fd= 253 aq=    0KB vq=    0KB sq=    0B f=0/0   
  30.66 A-V:  0.000 fd= 254 aq=    0KB vq=    0KB sq=    0B f=0/0   
  30.69 A-V:  0.000 fd= 254 aq=    0KB vq=    0KB sq=    0B f=0/0   
  30.72 A-V:  0.000 fd= 254 aq=    0KB vq=    0KB sq=    0B f=0/0   
  30.75 A-V:  0.000 fd= 254 aq=    0KB vq=    0KB sq=    0B f=0/0   
  30.78 A-V:  0.000 fd= 254 aq=    0KB vq=    0KB sq=    0B f=0/0   
  30.81 A-V:  0.000 fd= 254 aq=    0KB vq=    0KB sq=    0B f=0/0   
  30.84 A-V:  0.000 fd= 254 aq=    0KB vq=    0KB sq=    0B f=0/0   
  30.87 A-V:  0.000 fd= 254 aq=    0KB vq=    0KB sq=    0B f=0/0   
  30.90 A-V:  0.000 fd= 254 aq=    0KB vq=    0KB sq=    0B f=0/0   
  30.93 A-V:  0.000 fd= 254 aq=    0KB vq=    0KB sq=    0B f=0/0   
  30.96 A-V:  0.000 fd= 254 aq=    0KB vq=    0KB sq=    0B f=0/0   
  30.99 A-V:  0.000 fd= 255 aq=    0KB vq=    0KB sq=    0B f=0/0   
  31.02 A-V:  0.000 fd= 255 aq=    0KB vq=    0KB sq=    0B f=0/0   
  31.05 A-V:  0.000 fd= 255 aq=    0KB vq=    0KB sq=    0B f=0/0   
  31.08 A-V:  0.000 fd= 255 aq=    0KB vq=    0KB sq=    0B f=0/0   
  31.11 A-V:  0.000 fd= 255 aq=    0KB vq=    0KB sq=    0B f=0/0   
  31.14 A-V:  0.000 fd= 255 aq=    0KB vq=    0KB sq=    0B f=0/0   
  31.17 A-V:  0.000 fd= 259 aq=    0KB vq=    0KB sq=    0B f=0/0   
  31.20 A-V:  0.000 fd= 260 aq=    0KB vq=    0KB sq=    0B f=0/0   
  31.23 A-V:  0.000 fd= 261 aq=    0KB vq=    0KB sq=    0B f=0/0   
  31.26 A-V:  0.000 fd= 262 aq=    0KB vq=    0KB sq=    0B f=0/0   
  31.29 A-V:  0.000 fd= 262 aq=    0KB vq=    0KB sq=    0B f=0/0   
  31.32 A-V:  0.000 fd= 262 aq=    0KB vq=    0KB sq=    0B f=0/0   
  31.35 A-V:  0.000 fd= 262 aq=    0KB vq=    0KB sq=    0B f=0/0   
  31.38 A-V:  0.000 fd= 262 aq=    0KB vq=    0KB sq=    0B f=0/0   
  31.41 A-V:  0.000 fd= 265 aq=    0KB vq=    0KB sq=    0B f=0/0   
  31.44 A-V:  0.000 fd= 265 aq=    0KB vq=    0KB sq=    0B f=0/0   
  31.47 A-V:  0.000 fd= 265 aq=    0KB vq=    0KB sq=    0B f=0/0   
  31.50 A-V:  0.000 fd= 265 aq=    0KB vq=    0KB sq=    0B f=0/0   
  31.53 A-V:  0.000 fd= 265 aq=    0KB vq=    0KB sq=    0B f=0/0   
  31.56 A-V:  0.000 fd= 265 aq=    0KB vq=    0KB sq=    0B f=0/0   
  31.59 A-V:  0.000 fd= 265 aq=    0KB vq=    0KB sq=    0B f=0/0   
  31.62 A-V:  0.000 fd= 265 aq=    0KB vq=    0KB sq=    0B f=0/0   
  31.65 A-V:  0.000 fd= 265 aq=    0KB vq=    0KB sq=    0B f=0/0   
  31.68 A-V:  0.000 fd= 265 aq=    0KB vq=    0KB sq=    0B f=0/0   
  31.71 A-V:  0.000 fd= 266 aq=    0KB vq=    8KB sq=    0B f=0/0   
  31.74 A-V:  0.000 fd= 274 aq=    0KB vq=    0KB sq=    0B f=0/0   
  31.77 A-V:  0.000 fd= 274 aq=    0KB vq=    0KB sq=    0B f=0/0   
  31.80 A-V:  0.000 fd= 275 aq=    0KB vq=    0KB sq=    0B f=0/0   
  31.83 A-V:  0.000 fd= 275 aq=    0KB vq=    0KB sq=    0B f=0/0   
  31.86 A-V:  0.000 fd= 275 aq=    0KB vq=    0KB sq=    0B f=0/0   
  31.89 A-V:  0.000 fd= 275 aq=    0KB vq=    0KB sq=    0B f=0/0   
  31.92 A-V:  0.000 fd= 275 aq=    0KB vq=    0KB sq=    0B f=0/0   
  31.95 A-V:  0.000 fd= 275 aq=    0KB vq=    0KB sq=    0B f=0/0   
  31.98 A-V:  0.000 fd= 275 aq=    0KB vq=    0KB sq=    0B f=0/0   
  32.01 A-V:  0.000 fd= 276 aq=    0KB vq=    0KB sq=    0B f=0/0   
  32.04 A-V:  0.000 fd= 279 aq=    0KB vq=    0KB sq=    0B f=0/0   
  32.07 A-V:  0.000 fd= 279 aq=    0KB vq=    0KB sq=    0B f=0/0   
  32.10 A-V:  0.000 fd= 279 aq=    0KB vq=    0KB sq=    0B f=0/0   
  32.13 A-V:  0.000 fd= 279 aq=    0KB vq=    0KB sq=    0B f=0/0   
  32.16 A-V:  0.000 fd= 279 aq=    0KB vq=    0KB sq=    0B f=0/0   
  32.19 A-V:  0.000 fd= 280 aq=    0KB vq=    0KB sq=    0B f=0/0   
  32.22 A-V:  0.000 fd= 280 aq=    0KB vq=    0KB sq=    0B f=0/0   
  32.25 A-V:  0.000 fd= 280 aq=    0KB vq=    0KB sq=    0B f=0/0   
  32.28 A-V:  0.000 fd= 280 aq=    0KB vq=    0KB sq=    0B f=0/0   
  32.31 A-V:  0.000 fd= 280 aq=    0KB vq=    0KB sq=    0B f=0/0   
  32.34 A-V:  0.000 fd= 280 aq=    0KB vq=    0KB sq=    0B f=0/0   
  32.37 A-V:  0.000 fd= 280 aq=    0KB vq=    0KB sq=    0B f=0/0   
  32.40 A-V:  0.000 fd= 280 aq=    0KB vq=    0KB sq=    0B f=0/0   
  32.43 A-V:  0.000 fd= 280 aq=    0KB vq=    0KB sq=    0B f=0/0   
  32.46 A-V:  0.000 fd= 283 aq=    0KB vq=    0KB sq=    0B f=0/0   
  32.49 A-V:  0.000 fd= 283 aq=    0KB vq=    0KB sq=    0B f=0/0   
  32.52 A-V:  0.000 fd= 283 aq=    0KB vq=    0KB sq=    0B f=0/0   
  32.55 A-V:  0.000 fd= 283 aq=    0KB vq=    0KB sq=    0B f=0/0   
  32.58 A-V:  0.000 fd= 283 aq=    0KB vq=    0KB sq=    0B f=0/0   
  32.61 A-V:  0.000 fd= 283 aq=    0KB vq=    0KB sq=    0B f=0/0   
  32.64 A-V:  0.000 fd= 283 aq=    0KB vq=    0KB sq=    0B f=0/0   
  32.67 A-V:  0.000 fd= 283 aq=    0KB vq=    0KB sq=    0B f=0/0   
  32.70 A-V:  0.000 fd= 283 aq=    0KB vq=    0KB sq=    0B f=0/0   
  32.73 A-V:  0.000 fd= 289 aq=    0KB vq=    0KB sq=    0B f=0/0   
  32.76 A-V:  0.000 fd= 292 aq=    0KB vq=    0KB sq=    0B f=0/0   
  32.79 A-V:  0.000 fd= 292 aq=    0KB vq=    0KB sq=    0B f=0/0   
  32.82 A-V:  0.000 fd= 293 aq=    0KB vq=    0KB sq=    0B f=0/0   
  32.85 A-V:  0.000 fd= 293 aq=    0KB vq=    0KB sq=    0B f=0/0   
  32.88 A-V:  0.000 fd= 293 aq=    0KB vq=    0KB sq=    0B f=0/0   
  32.91 A-V:  0.000 fd= 293 aq=    0KB vq=    0KB sq=    0B f=0/0   
  32.94 A-V:  0.000 fd= 293 aq=    0KB vq=    0KB sq=    0B f=0/0   
  32.97 A-V:  0.000 fd= 293 aq=    0KB vq=    0KB sq=    0B f=0/0   
  33.00 A-V:  0.000 fd= 293 aq=    0KB vq=    0KB sq=    0B f=0/0   
  33.03 A-V:  0.000 fd= 293 aq=    0KB vq=    0KB sq=    0B f=0/0   
  33.06 A-V:  0.000 fd= 293 aq=    0KB vq=    0KB sq=    0B f=0/0   
  33.09 A-V:  0.000 fd= 293 aq=    0KB vq=    0KB sq=    0B f=0/0   
  33.12 A-V:  0.000 fd= 294 aq=    0KB vq=    4KB sq=    0B f=0/0   
  33.15 A-V:  0.000 fd= 301 aq=    0KB vq=    0KB sq=    0B f=0/0   
  33.18 A-V:  0.000 fd= 301 aq=    0KB vq=    0KB sq=    0B f=0/0   
  33.21 A-V:  0.000 fd= 301 aq=    0KB vq=    0KB sq=    0B f=0/0   
  33.24 A-V:  0.000 fd= 301 aq=    0KB vq=    0KB sq=    0B f=0/0   
  33.27 A-V:  0.000 fd= 301 aq=    0KB vq=    0KB sq=    0B f=0/0   
  33.30 A-V:  0.000 fd= 301 aq=    0KB vq=    0KB sq=    0B f=0/0   
  33.33 A-V:  0.000 fd= 301 aq=    0KB vq=    0KB sq=    0B f=0/0   
  33.36 A-V:  0.000 fd= 301 aq=    0KB vq=    0KB sq=    0B f=0/0   
  33.39 A-V:  0.000 fd= 301 aq=    0KB vq=    0KB sq=    0B f=0/0   
  33.42 A-V:  0.000 fd= 301 aq=    0KB vq=    0KB sq=    0B f=0/0   
  33.45 A-V:  0.000 fd= 302 aq=    0KB vq=    0KB sq=    0B f=0/0   
  33.48 A-V:  0.000 fd= 302 aq=    0KB vq=    0KB sq=    0B f=0/0   
  33.51 A-V:  0.000 fd= 302 aq=    0KB vq=    0KB sq=    0B f=0/0   
  33.54 A-V:  0.000 fd= 302 aq=    0KB vq=    0KB sq=    0B f=0/0   
  33.57 A-V:  0.000 fd= 302 aq=    0KB vq=    0KB sq=    0B f=0/0   
  33.60 A-V:  0.000 fd= 302 aq=    0KB vq=    0KB sq=    0B f=0/0   
  33.63 A-V:  0.000 fd= 302 aq=    0KB vq=    0KB sq=    0B f=0/0   
  33.66 A-V:  0.000 fd= 302 aq=    0KB vq=    0KB sq=    0B f=0/0   
  33.69 A-V:  0.000 fd= 302 aq=    0KB vq=    0KB sq=    0B f=0/0   
  33.72 A-V:  0.000 fd= 302 aq=    0KB vq=    0KB sq=    0B f=0/0   
  33.75 A-V:  0.000 fd= 302 aq=    0KB vq=    0KB sq=    0B f=0/0   
  33.78 A-V:  0.000 fd= 302 aq=    0KB vq=    0KB sq=    0B f=0/0   
  33.81 A-V:  0.000 fd= 302 aq=    0KB vq=    0KB sq=    0B f=0/0   
  33.84 A-V:  0.000 fd= 304 aq=    0KB vq=    6KB sq=    0B f=0/0   
  33.87 A-V:  0.000 fd= 312 aq=    0KB vq=    0KB sq=    0B f=0/0   
  33.90 A-V:  0.000 fd= 312 aq=    0KB vq=    0KB sq=    0B f=0/0   
  33.93 A-V:  0.000 fd= 312 aq=    0KB vq=    0KB sq=    0B f=0/0   
  33.96 A-V:  0.000 fd= 312 aq=    0KB vq=    0KB sq=    0B f=0/0   
  33.99 A-V:  0.000 fd= 312 aq=    0KB vq=    0KB sq=    0B f=0/0   
  34.02 A-V:  0.000 fd= 312 aq=    0KB vq=    0KB sq=    0B f=0/0   
  34.05 A-V:  0.000 fd= 317 aq=    0KB vq=    0KB sq=    0B f=0/0   
  34.08 A-V:  0.000 fd= 318 aq=    0KB vq=    0KB sq=    0B f=0/0   
  34.11 A-V:  0.000 fd= 319 aq=    0KB vq=    0KB sq=    0B f=0/0   
  34.14 A-V:  0.000 fd= 320 aq=    0KB vq=    0KB sq=    0B f=0/0   
  34.17 A-V:  0.000 fd= 321 aq=    0KB vq=    0KB sq=    0B f=0/0   
  34.20 A-V:  0.000 fd= 322 aq=    0KB vq=    0KB sq=    0B f=0/0   
  34.23 A-V:  0.000 fd= 322 aq=    0KB vq=    0KB sq=    0B f=0/0   
  34.26 A-V:  0.000 fd= 322 aq=    0KB vq=    0KB sq=    0B f=0/0   
  34.29 A-V:  0.000 fd= 322 aq=    0KB vq=    0KB sq=    0B f=0/0   
  34.32 A-V:  0.000 fd= 322 aq=    0KB vq=    0KB sq=    0B f=0/0   
  34.35 A-V:  0.000 fd= 322 aq=    0KB vq=    0KB sq=    0B f=0/0   
  34.38 A-V:  0.000 fd= 322 aq=    0KB vq=    0KB sq=    0B f=0/0   
  34.41 A-V:  0.000 fd= 322 aq=    0KB vq=    0KB sq=    0B f=0/0   
  34.44 A-V:  0.000 fd= 322 aq=    0KB vq=    0KB sq=    0B f=0/0   
  34.47 A-V:  0.000 fd= 323 aq=    0KB vq=    0KB sq=    0B f=0/0   
  34.50 A-V:  0.000 fd= 323 aq=    0KB vq=    0KB sq=    0B f=0/0   
  34.53 A-V:  0.000 fd= 324 aq=    0KB vq=    1KB sq=    0B f=0/0   
  34.56 A-V:  0.000 fd= 326 aq=    0KB vq=    0KB sq=    0B f=0/0   
  34.59 A-V:  0.000 fd= 326 aq=    0KB vq=    0KB sq=    0B f=0/0   
  34.62 A-V:  0.000 fd= 327 aq=    0KB vq=    0KB sq=    0B f=0/0   
  34.65 A-V:  0.000 fd= 327 aq=    0KB vq=    0KB sq=    0B f=0/0   
  34.68 A-V:  0.000 fd= 327 aq=    0KB vq=    0KB sq=    0B f=0/0   
  34.71 A-V:  0.000 fd= 327 aq=    0KB vq=    0KB sq=    0B f=0/0   
  34.74 A-V:  0.000 fd= 327 aq=    0KB vq=    0KB sq=    0B f=0/0   
  34.77 A-V:  0.000 fd= 327 aq=    0KB vq=    0KB sq=    0B f=0/0   
  34.80 A-V:  0.000 fd= 327 aq=    0KB vq=    0KB sq=    0B f=0/0   
  34.83 A-V:  0.000 fd= 327 aq=    0KB vq=    0KB sq=    0B f=0/0   
  34.86 A-V:  0.000 fd= 329 aq=    0KB vq=    0KB sq=    0B f=0/0   
  34.89 A-V:  0.000 fd= 332 aq=    0KB vq=    0KB sq=    0B f=0/0   
  34.92 A-V:  0.000 fd= 332 aq=    0KB vq=    0KB sq=    0B f=0/0   
  34.95 A-V:  0.000 fd= 332 aq=    0KB vq=    0KB sq=    0B f=0/0   
  34.98 A-V:  0.000 fd= 332 aq=    0KB vq=    0KB sq=    0B f=0/0   
  35.01 A-V:  0.000 fd= 332 aq=    0KB vq=    0KB sq=    0B f=0/0   
  35.04 A-V:  0.000 fd= 332 aq=    0KB vq=    0KB sq=    0B f=0/0   
  35.07 A-V:  0.000 fd= 332 aq=    0KB vq=    0KB sq=    0B f=0/0   
  35.10 A-V:  0.000 fd= 332 aq=    0KB vq=    0KB sq=    0B f=0/0   
  35.13 A-V:  0.000 fd= 332 aq=    0KB vq=    0KB sq=    0B f=0/0   
  35.16 A-V:  0.000 fd= 332 aq=    0KB vq=    0KB sq=    0B f=0/0   
  35.19 A-V:  0.000 fd= 333 aq=    0KB vq=    0KB sq=    0B f=0/0   
  35.22 A-V:  0.000 fd= 340 aq=    0KB vq=    0KB sq=    0B f=0/0   
  35.25 A-V:  0.000 fd= 342 aq=    0KB vq=    0KB sq=    0B f=0/0   
  35.28 A-V:  0.000 fd= 342 aq=    0KB vq=    0KB sq=    0B f=0/0   
  35.31 A-V:  0.000 fd= 342 aq=    0KB vq=    0KB sq=    0B f=0/0   
  35.34 A-V:  0.000 fd= 342 aq=    0KB vq=    0KB sq=    0B f=0/0   
  35.37 A-V:  0.000 fd= 342 aq=    0KB vq=    0KB sq=    0B f=0/0   
  35.40 A-V:  0.000 fd= 342 aq=    0KB vq=    0KB sq=    0B f=0/0   
  35.43 A-V:  0.000 fd= 342 aq=    0KB vq=    0KB sq=    0B f=0/0   
  35.46 A-V:  0.000 fd= 342 aq=    0KB vq=    0KB sq=    0B f=0/0   
  35.49 A-V:  0.000 fd= 342 aq=    0KB vq=    0KB sq=    0B f=0/0   
  35.52 A-V:  0.000 fd= 349 aq=    0KB vq=    0KB sq=    0B f=0/0   
  35.55 A-V:  0.000 fd= 349 aq=    0KB vq=    0KB sq=    0B f=0/0   
  35.58 A-V:  0.000 fd= 349 aq=    0KB vq=    0KB sq=    0B f=0/0   
  35.61 A-V:  0.000 fd= 349 aq=    0KB vq=    0KB sq=    0B f=0/0   
  35.64 A-V:  0.000 fd= 351 aq=    0KB vq=    0KB sq=    0B f=0/0   
  35.67 A-V:  0.000 fd= 351 aq=    0KB vq=    0KB sq=    0B f=0/0   
  35.70 A-V:  0.000 fd= 351 aq=    0KB vq=    0KB sq=    0B f=0/0   
  35.73 A-V:  0.000 fd= 351 aq=    0KB vq=    0KB sq=    0B f=0/0   
  35.76 A-V:  0.000 fd= 351 aq=    0KB vq=    0KB sq=    0B f=0/0   
  35.79 A-V:  0.000 fd= 351 aq=    0KB vq=    0KB sq=    0B f=0/0   
  35.82 A-V:  0.000 fd= 351 aq=    0KB vq=    0KB sq=    0B f=0/0   
  35.85 A-V:  0.000 fd= 352 aq=    0KB vq=    0KB sq=    0B f=0/0   
  35.88 A-V:  0.000 fd= 352 aq=    0KB vq=    0KB sq=    0B f=0/0   
  35.91 A-V:  0.000 fd= 352 aq=    0KB vq=    0KB sq=    0B f=0/0   
  35.94 A-V:  0.000 fd= 352 aq=    0KB vq=    0KB sq=    0B f=0/0   
  35.97 A-V:  0.000 fd= 352 aq=    0KB vq=    0KB sq=    0B f=0/0   
  36.00 A-V:  0.000 fd= 352 aq=    0KB vq=    0KB sq=    0B f=0/0   
  36.03 A-V:  0.000 fd= 352 aq=    0KB vq=    0KB sq=    0B f=0/0   
  36.06 A-V:  0.000 fd= 352 aq=    0KB vq=    0KB sq=    0B f=0/0   
  36.09 A-V:  0.000 fd= 353 aq=    0KB vq=    0KB sq=    0B f=0/0   
  36.12 A-V:  0.000 fd= 354 aq=    0KB vq=    3KB sq=    0B f=0/0   
  36.15 A-V:  0.000 fd= 355 aq=    0KB vq=    3KB sq=    0B f=0/0   
  36.18 A-V:  0.000 fd= 360 aq=    0KB vq=    0KB sq=    0B f=0/0   
  36.21 A-V:  0.000 fd= 361 aq=    0KB vq=    0KB sq=    0B f=0/0   
  36.24 A-V:  0.000 fd= 362 aq=    0KB vq=    0KB sq=    0B f=0/0   
  36.27 A-V:  0.000 fd= 362 aq=    0KB vq=    0KB sq=    0B f=0/0   
  36.30 A-V:  0.000 fd= 362 aq=    0KB vq=    0KB sq=    0B f=0/0   
  36.33 A-V:  0.000 fd= 362 aq=    0KB vq=    0KB sq=    0B f=0/0   
  36.36 A-V:  0.000 fd= 362 aq=    0KB vq=    0KB sq=    0B f=0/0   
  36.39 A-V:  0.000 fd= 362 aq=    0KB vq=    0KB sq=    0B f=0/0   
  36.42 A-V:  0.000 fd= 362 aq=    0KB vq=    0KB sq=    0B f=0/0   
  36.45 A-V:  0.000 fd= 362 aq=    0KB vq=    0KB sq=    0B f=0/0   
  36.48 A-V:  0.000 fd= 363 aq=    0KB vq=    0KB sq=    0B f=0/0   
  36.51 A-V:  0.000 fd= 369 aq=    0KB vq=    0KB sq=    0B f=0/0   
  36.54 A-V:  0.000 fd= 370 aq=    0KB vq=    0KB sq=    0B f=0/0   
  36.57 A-V:  0.000 fd= 371 aq=    0KB vq=    0KB sq=    0B f=0/0   
  36.60 A-V:  0.000 fd= 372 aq=    0KB vq=    0KB sq=    0B f=0/0   
  36.63 A-V:  0.000 fd= 372 aq=    0KB vq=    0KB sq=    0B f=0/0   
  36.66 A-V:  0.000 fd= 372 aq=    0KB vq=    0KB sq=    0B f=0/0   
  36.69 A-V:  0.000 fd= 372 aq=    0KB vq=    0KB sq=    0B f=0/0   
  36.72 A-V:  0.000 fd= 372 aq=    0KB vq=    0KB sq=    0B f=0/0   
  36.75 A-V:  0.000 fd= 372 aq=    0KB vq=    0KB sq=    0B f=0/0   
  36.78 A-V:  0.000 fd= 372 aq=    0KB vq=    0KB sq=    0B f=0/0   
  36.81 A-V:  0.000 fd= 372 aq=    0KB vq=    0KB sq=    0B f=0/0   
  36.84 A-V:  0.000 fd= 372 aq=    0KB vq=    0KB sq=    0B f=0/0   
  36.87 A-V:  0.000 fd= 372 aq=    0KB vq=    0KB sq=    0B f=0/0   
  36.90 A-V:  0.000 fd= 372 aq=    0KB vq=    0KB sq=    0B f=0/0   
  36.93 A-V:  0.000 fd= 373 aq=    0KB vq=    4KB sq=    0B f=0/0   
  36.96 A-V:  0.000 fd= 376 aq=    0KB vq=    0KB sq=    0B f=0/0   
  36.99 A-V:  0.000 fd= 376 aq=    0KB vq=    0KB sq=    0B f=0/0   
  37.02 A-V:  0.000 fd= 377 aq=    0KB vq=    0KB sq=    0B f=0/0   
  37.05 A-V:  0.000 fd= 377 aq=    0KB vq=    0KB sq=    0B f=0/0   
  37.08 A-V:  0.000 fd= 377 aq=    0KB vq=    0KB sq=    0B f=0/0   
  37.11 A-V:  0.000 fd= 377 aq=    0KB vq=    0KB sq=    0B f=0/0   
  37.14 A-V:  0.000 fd= 377 aq=    0KB vq=    0KB sq=    0B f=0/0   
  37.17 A-V:  0.000 fd= 377 aq=    0KB vq=    0KB sq=    0B f=0/0   
  37.20 A-V:  0.000 fd= 378 aq=    0KB vq=    0KB sq=    0B f=0/0   
  37.23 A-V:  0.000 fd= 380 aq=    0KB vq=    0KB sq=    0B f=0/0   
  37.26 A-V:  0.000 fd= 380 aq=    0KB vq=    0KB sq=    0B f=0/0   
  37.29 A-V:  0.000 fd= 380 aq=    0KB vq=    0KB sq=    0B f=0/0   
  37.32 A-V:  0.000 fd= 380 aq=    0KB vq=    0KB sq=    0B f=0/0   
  37.35 A-V:  0.000 fd= 380 aq=    0KB vq=    0KB sq=    0B f=0/0   
  37.38 A-V:  0.000 fd= 380 aq=    0KB vq=    0KB sq=    0B f=0/0   
  37.41 A-V:  0.000 fd= 380 aq=    0KB vq=    0KB sq=    0B f=0/0   
  37.44 A-V:  0.000 fd= 380 aq=    0KB vq=    0KB sq=    0B f=0/0   
  37.47 A-V:  0.000 fd= 386 aq=    0KB vq=    0KB sq=    0B f=0/0   
  37.50 A-V:  0.000 fd= 387 aq=    0KB vq=    0KB sq=    0B f=0/0   
  37.53 A-V:  0.000 fd= 387 aq=    0KB vq=    0KB sq=    0B f=0/0   
  37.56 A-V:  0.000 fd= 387 aq=    0KB vq=    0KB sq=    0B f=0/0   
  37.59 A-V:  0.000 fd= 387 aq=    0KB vq=    0KB sq=    0B f=0/0   
  37.62 A-V:  0.000 fd= 387 aq=    0KB vq=    0KB sq=    0B f=0/0   
  37.65 A-V:  0.000 fd= 391 aq=    0KB vq=    0KB sq=    0B f=0/0   
  37.68 A-V:  0.000 fd= 391 aq=    0KB vq=    0KB sq=    0B f=0/0   
  37.71 A-V:  0.000 fd= 391 aq=    0KB vq=    0KB sq=    0B f=0/0   
  37.74 A-V:  0.000 fd= 391 aq=    0KB vq=    0KB sq=    0B f=0/0   
  37.77 A-V:  0.000 fd= 391 aq=    0KB vq=    0KB sq=    0B f=0/0   
  37.80 A-V:  0.000 fd= 395 aq=    0KB vq=    0KB sq=    0B f=0/0   
  37.83 A-V:  0.000 fd= 398 aq=    0KB vq=    0KB sq=    0B f=0/0   
  37.86 A-V:  0.000 fd= 398 aq=    0KB vq=    0KB sq=    0B f=0/0   
  37.89 A-V:  0.000 fd= 398 aq=    0KB vq=    0KB sq=    0B f=0/0   
  37.92 A-V:  0.000 fd= 398 aq=    0KB vq=    0KB sq=    0B f=0/0   
  37.95 A-V:  0.000 fd= 398 aq=    0KB vq=    0KB sq=    0B f=0/0   
  37.98 A-V:  0.000 fd= 398 aq=    0KB vq=    0KB sq=    0B f=0/0   
  38.01 A-V:  0.000 fd= 398 aq=    0KB vq=    0KB sq=    0B f=0/0   
  38.04 A-V:  0.000 fd= 398 aq=    0KB vq=    0KB sq=    0B f=0/0   
  38.07 A-V:  0.000 fd= 398 aq=    0KB vq=    0KB sq=    0B f=0/0   
  38.10 A-V:  0.000 fd= 398 aq=    0KB vq=    0KB sq=    0B f=0/0   
  38.13 A-V:  0.000 fd= 398 aq=    0KB vq=    0KB sq=    0B f=0/0   
  38.16 A-V:  0.000 fd= 398 aq=    0KB vq=    0KB sq=    0B f=0/0   
  38.19 A-V:  0.000 fd= 399 aq=    0KB vq=    0KB sq=    0B f=0/0   
  38.22 A-V:  0.000 fd= 399 aq=    0KB vq=    0KB sq=    0B f=0/0   
  38.25 A-V:  0.000 fd= 399 aq=    0KB vq=    0KB sq=    0B f=0/0   
  38.28 A-V:  0.000 fd= 399 aq=    0KB vq=    0KB sq=    0B f=0/0   
  38.31 A-V:  0.000 fd= 399 aq=    0KB vq=    0KB sq=    0B f=0/0   
  38.34 A-V:  0.000 fd= 399 aq=    0KB vq=    0KB sq=    0B f=0/0   
  38.37 A-V:  0.000 fd= 399 aq=    0KB vq=    0KB sq=    0B f=0/0   
  38.40 A-V:  0.000 fd= 399 aq=    0KB vq=    0KB sq=    0B f=0/0   
  38.43 A-V:  0.000 fd= 399 aq=    0KB vq=    0KB sq=    0B f=0/0   
  38.46 A-V:  0.000 fd= 399 aq=    0KB vq=    0KB sq=    0B f=0/0   
  38.49 A-V:  0.000 fd= 399 aq=    0KB vq=    0KB sq=    0B f=0/0   
  38.52 A-V:  0.000 fd= 399 aq=    0KB vq=    0KB sq=    0B f=0/0   
  38.55 A-V:  0.000 fd= 399 aq=    0KB vq=    0KB sq=    0B f=0/0   
  38.58 A-V:  0.000 fd= 399 aq=    0KB vq=    0KB sq=    0B f=0/0   
  38.61 A-V:  0.000 fd= 399 aq=    0KB vq=    0KB sq=    0B f=0/0   
  38.64 A-V:  0.000 fd= 399 aq=    0KB vq=    0KB sq=    0B f=0/0   
  38.67 A-V:  0.000 fd= 399 aq=    0KB vq=    0KB sq=    0B f=0/0   
  38.70 A-V:  0.000 fd= 399 aq=    0KB vq=    0KB sq=    0B f=0/0   
  38.73 A-V:  0.000 fd= 400 aq=    0KB vq=    0KB sq=    0B f=0/0   
  38.76 A-V:  0.000 fd= 402 aq=    0KB vq=    0KB sq=    0B f=0/0   
  38.79 A-V:  0.000 fd= 404 aq=    0KB vq=    0KB sq=    0B f=0/0   
  38.82 A-V:  0.000 fd= 404 aq=    0KB vq=    0KB sq=    0B f=0/0   
  38.85 A-V:  0.000 fd= 404 aq=    0KB vq=    0KB sq=    0B f=0/0   
  38.88 A-V:  0.000 fd= 405 aq=    0KB vq=    0KB sq=    0B f=0/0   
  38.91 A-V:  0.000 fd= 406 aq=    0KB vq=    0KB sq=    0B f=0/0   
  38.94 A-V:  0.000 fd= 407 aq=    0KB vq=    0KB sq=    0B f=0/0   
  38.97 A-V:  0.000 fd= 407 aq=    0KB vq=    0KB sq=    0B f=0/0   
  39.00 A-V:  0.000 fd= 407 aq=    0KB vq=    0KB sq=    0B f=0/0   
  39.03 A-V:  0.000 fd= 407 aq=    0KB vq=    0KB sq=    0B f=0/0   
  39.06 A-V:  0.000 fd= 407 aq=    0KB vq=    0KB sq=    0B f=0/0   
  39.09 A-V:  0.000 fd= 407 aq=    0KB vq=    0KB sq=    0B f=0/0   
  39.12 A-V:  0.000 fd= 408 aq=    0KB vq=    0KB sq=    0B f=0/0   
  39.15 A-V:  0.000 fd= 408 aq=    0KB vq=    0KB sq=    0B f=0/0   
  39.18 A-V:  0.000 fd= 408 aq=    0KB vq=    0KB sq=    0B f=0/0   
  39.21 A-V:  0.000 fd= 412 aq=    0KB vq=    0KB sq=    0B f=0/0   
  39.24 A-V:  0.000 fd= 413 aq=    0KB vq=    0KB sq=    0B f=0/0   
  39.27 A-V:  0.000 fd= 414 aq=    0KB vq=    0KB sq=    0B f=0/0   
  39.30 A-V:  0.000 fd= 414 aq=    0KB vq=    0KB sq=    0B f=0/0   
  39.33 A-V:  0.000 fd= 414 aq=    0KB vq=    0KB sq=    0B f=0/0   
  39.36 A-V:  0.000 fd= 414 aq=    0KB vq=    0KB sq=    0B f=0/0   
  39.39 A-V:  0.000 fd= 414 aq=    0KB vq=    0KB sq=    0B f=0/0   
  39.42 A-V:  0.000 fd= 414 aq=    0KB vq=    0KB sq=    0B f=0/0   
  39.45 A-V:  0.000 fd= 417 aq=    0KB vq=    0KB sq=    0B f=0/0   
  39.48 A-V:  0.000 fd= 417 aq=    0KB vq=    0KB sq=    0B f=0/0   
  39.51 A-V:  0.000 fd= 417 aq=    0KB vq=    0KB sq=    0B f=0/0   
  39.54 A-V:  0.000 fd= 417 aq=    0KB vq=    0KB sq=    0B f=0/0   
  39.57 A-V:  0.000 fd= 417 aq=    0KB vq=    0KB sq=    0B f=0/0   
  39.60 A-V:  0.000 fd= 417 aq=    0KB vq=    0KB sq=    0B f=0/0   
  39.63 A-V:  0.000 fd= 417 aq=    0KB vq=    0KB sq=    0B f=0/0   
  39.66 A-V:  0.000 fd= 417 aq=    0KB vq=    0KB sq=    0B f=0/0   
  39.69 A-V:  0.000 fd= 417 aq=    0KB vq=    0KB sq=    0B f=0/0   
  39.72 A-V:  0.000 fd= 417 aq=    0KB vq=    0KB sq=    0B f=0/0   
  39.75 A-V:  0.000 fd= 421 aq=    0KB vq=    0KB sq=    0B f=0/0   
  39.78 A-V:  0.000 fd= 422 aq=    0KB vq=    0KB sq=    0B f=0/0   
  39.81 A-V:  0.000 fd= 422 aq=    0KB vq=    0KB sq=    0B f=0/0   
  39.84 A-V:  0.000 fd= 422 aq=    0KB vq=    0KB sq=    0B f=0/0   
  39.87 A-V:  0.000 fd= 422 aq=    0KB vq=    0KB sq=    0B f=0/0   
  39.90 A-V:  0.000 fd= 422 aq=    0KB vq=    0KB sq=    0B f=0/0   
  39.93 A-V:  0.000 fd= 422 aq=    0KB vq=    0KB sq=    0B f=0/0   
  39.96 A-V:  0.000 fd= 422 aq=    0KB vq=    0KB sq=    0B f=0/0   
  39.99 A-V:  0.000 fd= 422 aq=    0KB vq=    0KB sq=    0B f=0/0   
  40.02 A-V:  0.000 fd= 422 aq=    0KB vq=    0KB sq=    0B f=0/0   
  40.05 A-V:  0.000 fd= 422 aq=    0KB vq=    0KB sq=    0B f=0/0   
  40.08 A-V:  0.000 fd= 422 aq=    0KB vq=    0KB sq=    0B f=0/0   
  40.11 A-V:  0.000 fd= 422 aq=    0KB vq=    0KB sq=    0B f=0/0   
  40.14 A-V:  0.000 fd= 422 aq=    0KB vq=    0KB sq=    0B f=0/0   
  40.17 A-V:  0.000 fd= 422 aq=    0KB vq=    0KB sq=    0B f=0/0   
  40.20 A-V:  0.000 fd= 422 aq=    0KB vq=    0KB sq=    0B f=0/0   
  40.23 A-V:  0.000 fd= 422 aq=    0KB vq=    0KB sq=    0B f=0/0   
  40.26 A-V:  0.000 fd= 422 aq=    0KB vq=    0KB sq=    0B f=0/0   
  40.29 A-V:  0.000 fd= 422 aq=    0KB vq=    0KB sq=    0B f=0/0   
  40.32 A-V:  0.000 fd= 425 aq=    0KB vq=    0KB sq=    0B f=0/0   
  40.35 A-V:  0.000 fd= 425 aq=    0KB vq=    0KB sq=    0B f=0/0   
  40.38 A-V:  0.000 fd= 430 aq=    0KB vq=    0KB sq=    0B f=0/0   
  40.41 A-V:  0.000 fd= 430 aq=    0KB vq=    0KB sq=    0B f=0/0   
  40.44 A-V:  0.000 fd= 430 aq=    0KB vq=    0KB sq=    0B f=0/0   
  40.47 A-V:  0.000 fd= 432 aq=    0KB vq=    0KB sq=    0B f=0/0   
  40.50 A-V:  0.000 fd= 432 aq=    0KB vq=    0KB sq=    0B f=0/0   
  40.53 A-V:  0.000 fd= 432 aq=    0KB vq=    0KB sq=    0B f=0/0   
  40.56 A-V:  0.000 fd= 432 aq=    0KB vq=    0KB sq=    0B f=0/0   
  40.59 A-V:  0.000 fd= 432 aq=    0KB vq=    0KB sq=    0B f=0/0   
  40.62 A-V:  0.000 fd= 432 aq=    0KB vq=    0KB sq=    0B f=0/0   
  40.65 A-V:  0.000 fd= 432 aq=    0KB vq=    0KB sq=    0B f=0/0   
  40.68 A-V:  0.000 fd= 432 aq=    0KB vq=    0KB sq=    0B f=0/0   
  40.71 A-V:  0.000 fd= 432 aq=    0KB vq=    0KB sq=    0B f=0/0   
  40.74 A-V:  0.000 fd= 436 aq=    0KB vq=    0KB sq=    0B f=0/0   
  40.77 A-V:  0.000 fd= 442 aq=    0KB vq=    0KB sq=    0B f=0/0   
  40.80 A-V:  0.000 fd= 442 aq=    0KB vq=    0KB sq=    0B f=0/0   
  40.83 A-V:  0.000 fd= 442 aq=    0KB vq=    0KB sq=    0B f=0/0   
  40.86 A-V:  0.000 fd= 442 aq=    0KB vq=    0KB sq=    0B f=0/0   
  40.89 A-V:  0.000 fd= 442 aq=    0KB vq=    0KB sq=    0B f=0/0   
  40.92 A-V:  0.000 fd= 442 aq=    0KB vq=    0KB sq=    0B f=0/0   
  40.95 A-V:  0.000 fd= 442 aq=    0KB vq=    0KB sq=    0B f=0/0   
  40.98 A-V:  0.000 fd= 442 aq=    0KB vq=    0KB sq=    0B f=0/0   
  41.01 A-V:  0.000 fd= 442 aq=    0KB vq=    0KB sq=    0B f=0/0   
  41.04 A-V:  0.000 fd= 442 aq=    0KB vq=    0KB sq=    0B f=0/0   
  41.07 A-V:  0.000 fd= 442 aq=    0KB vq=    0KB sq=    0B f=0/0   
  41.10 A-V:  0.000 fd= 442 aq=    0KB vq=    0KB sq=    0B f=0/0   
  41.13 A-V:  0.000 fd= 443 aq=    0KB vq=    0KB sq=    0B f=0/0   
  41.16 A-V:  0.000 fd= 445 aq=    0KB vq=    0KB sq=    0B f=0/0   
  41.19 A-V:  0.000 fd= 447 aq=    0KB vq=    0KB sq=    0B f=0/0   
  41.22 A-V:  0.000 fd= 447 aq=    0KB vq=    0KB sq=    0B f=0/0   
  41.25 A-V:  0.000 fd= 447 aq=    0KB vq=    0KB sq=    0B f=0/0   
  41.28 A-V:  0.000 fd= 447 aq=    0KB vq=    0KB sq=    0B f=0/0   
  41.31 A-V:  0.000 fd= 447 aq=    0KB vq=    0KB sq=    0B f=0/0   
  41.34 A-V:  0.000 fd= 447 aq=    0KB vq=    0KB sq=    0B f=0/0   
  41.37 A-V:  0.000 fd= 447 aq=    0KB vq=    0KB sq=    0B f=0/0   
  41.40 A-V:  0.000 fd= 447 aq=    0KB vq=    0KB sq=    0B f=0/0   
  41.43 A-V:  0.000 fd= 447 aq=    0KB vq=    0KB sq=    0B f=0/0   
  41.46 A-V:  0.000 fd= 447 aq=    0KB vq=    0KB sq=    0B f=0/0   
  41.49 A-V:  0.000 fd= 448 aq=    0KB vq=    0KB sq=    0B f=0/0   
  41.52 A-V:  0.000 fd= 450 aq=    0KB vq=    0KB sq=    0B f=0/0   
  41.55 A-V:  0.000 fd= 452 aq=    0KB vq=    0KB sq=    0B f=0/0   
  41.58 A-V:  0.000 fd= 452 aq=    0KB vq=    0KB sq=    0B f=0/0   
  41.61 A-V:  0.000 fd= 452 aq=    0KB vq=    0KB sq=    0B f=0/0   
  41.64 A-V:  0.000 fd= 456 aq=    0KB vq=    0KB sq=    0B f=0/0   
  41.67 A-V:  0.000 fd= 457 aq=    0KB vq=    0KB sq=    0B f=0/0   
  41.70 A-V:  0.000 fd= 457 aq=    0KB vq=    0KB sq=    0B f=0/0   
  41.73 A-V:  0.000 fd= 458 aq=    0KB vq=    0KB sq=    0B f=0/0   
  41.76 A-V:  0.000 fd= 464 aq=    0KB vq=    0KB sq=    0B f=0/0   
  41.79 A-V:  0.000 fd= 467 aq=    0KB vq=    0KB sq=    0B f=0/0   
  41.82 A-V:  0.000 fd= 467 aq=    0KB vq=    0KB sq=    0B f=0/0   
  41.85 A-V:  0.000 fd= 467 aq=    0KB vq=    0KB sq=    0B f=0/0   
  41.88 A-V:  0.000 fd= 467 aq=    0KB vq=    0KB sq=    0B f=0/0   
  41.91 A-V:  0.000 fd= 467 aq=    0KB vq=    0KB sq=    0B f=0/0   
  41.94 A-V:  0.000 fd= 472 aq=    0KB vq=    0KB sq=    0B f=0/0   
  41.97 A-V:  0.000 fd= 472 aq=    0KB vq=    0KB sq=    0B f=0/0   
  42.00 A-V:  0.000 fd= 472 aq=    0KB vq=    0KB sq=    0B f=0/0   
  42.03 A-V:  0.000 fd= 474 aq=    0KB vq=    0KB sq=    0B f=0/0   
  42.06 A-V:  0.000 fd= 474 aq=    0KB vq=    0KB sq=    0B f=0/0   
  42.09 A-V:  0.000 fd= 475 aq=    0KB vq=    0KB sq=    0B f=0/0   
  42.12 A-V:  0.000 fd= 476 aq=    0KB vq=    0KB sq=    0B f=0/0   
  42.15 A-V:  0.000 fd= 476 aq=    0KB vq=    0KB sq=    0B f=0/0   
  42.18 A-V:  0.000 fd= 477 aq=    0KB vq=    0KB sq=    0B f=0/0   
  42.21 A-V:  0.000 fd= 477 aq=    0KB vq=    0KB sq=    0B f=0/0   
  42.24 A-V:  0.000 fd= 477 aq=    0KB vq=    0KB sq=    0B f=0/0   
  42.27 A-V:  0.000 fd= 477 aq=    0KB vq=    0KB sq=    0B f=0/0   
  42.30 A-V:  0.000 fd= 477 aq=    0KB vq=    0KB sq=    0B f=0/0   
  42.33 A-V:  0.000 fd= 477 aq=    0KB vq=    0KB sq=    0B f=0/0   
  42.36 A-V:  0.000 fd= 477 aq=    0KB vq=    0KB sq=    0B f=0/0   
  42.39 A-V:  0.000 fd= 477 aq=    0KB vq=    0KB sq=    0B f=0/0   
  42.42 A-V:  0.000 fd= 481 aq=    0KB vq=    0KB sq=    0B f=0/0   
  42.45 A-V:  0.000 fd= 482 aq=    0KB vq=    0KB sq=    0B f=0/0   
  42.48 A-V:  0.000 fd= 483 aq=    0KB vq=    0KB sq=    0B f=0/0   
  42.51 A-V:  0.000 fd= 483 aq=    0KB vq=    0KB sq=    0B f=0/0   
  42.54 A-V:  0.000 fd= 484 aq=    0KB vq=    0KB sq=    0B f=0/0   
  42.57 A-V:  0.000 fd= 485 aq=    0KB vq=    0KB sq=    0B f=0/0   
  42.60 A-V:  0.000 fd= 486 aq=    0KB vq=    0KB sq=    0B f=0/0   
  42.63 A-V:  0.000 fd= 486 aq=    0KB vq=    0KB sq=    0B f=0/0   
  42.66 A-V:  0.000 fd= 486 aq=    0KB vq=    0KB sq=    0B f=0/0   
  42.69 A-V:  0.000 fd= 486 aq=    0KB vq=    0KB sq=    0B f=0/0   
  42.72 A-V:  0.000 fd= 486 aq=    0KB vq=    0KB sq=    0B f=0/0   
  42.75 A-V:  0.000 fd= 489 aq=    0KB vq=    0KB sq=    0B f=0/0   
  42.78 A-V:  0.000 fd= 490 aq=    0KB vq=    0KB sq=    0B f=0/0   
  42.81 A-V:  0.000 fd= 490 aq=    0KB vq=    0KB sq=    0B f=0/0   
  42.84 A-V:  0.000 fd= 491 aq=    0KB vq=    0KB sq=    0B f=0/0   
  42.87 A-V:  0.000 fd= 491 aq=    0KB vq=    0KB sq=    0B f=0/0   
  42.90 A-V:  0.000 fd= 492 aq=    0KB vq=    0KB sq=    0B f=0/0   
  42.93 A-V:  0.000 fd= 493 aq=    0KB vq=    0KB sq=    0B f=0/0   
  42.96 A-V:  0.000 fd= 493 aq=    0KB vq=    0KB sq=    0B f=0/0   
  42.99 A-V:  0.000 fd= 495 aq=    0KB vq=    0KB sq=    0B f=0/0   
  43.02 A-V:  0.000 fd= 495 aq=    0KB vq=    0KB sq=    0B f=0/0   
  43.05 A-V:  0.000 fd= 495 aq=    0KB vq=    0KB sq=    0B f=0/0   
  43.08 A-V:  0.000 fd= 495 aq=    0KB vq=    0KB sq=    0B f=0/0   
  43.11 A-V:  0.000 fd= 495 aq=    0KB vq=    0KB sq=    0B f=0/0   
  43.14 A-V:  0.000 fd= 495 aq=    0KB vq=    0KB sq=    0B f=0/0   
  43.17 A-V:  0.000 fd= 495 aq=    0KB vq=    0KB sq=    0B f=0/0   
  43.20 A-V:  0.000 fd= 495 aq=    0KB vq=    0KB sq=    0B f=0/0   
  43.23 A-V:  0.000 fd= 495 aq=    0KB vq=    0KB sq=    0B f=0/0   
  43.26 A-V:  0.000 fd= 495 aq=    0KB vq=    0KB sq=    0B f=0/0   
  43.29 A-V:  0.000 fd= 495 aq=    0KB vq=    0KB sq=    0B f=0/0   
  43.32 A-V:  0.000 fd= 495 aq=    0KB vq=    0KB sq=    0B f=0/0   
  43.35 A-V:  0.000 fd= 495 aq=    0KB vq=    0KB sq=    0B f=0/0   
  43.38 A-V:  0.000 fd= 495 aq=    0KB vq=    0KB sq=    0B f=0/0   
  43.41 A-V:  0.000 fd= 495 aq=    0KB vq=    0KB sq=    0B f=0/0   
  43.44 A-V:  0.000 fd= 496 aq=    0KB vq=    0KB sq=    0B f=0/0   
  43.47 A-V:  0.000 fd= 496 aq=    0KB vq=    0KB sq=    0B f=0/0   
  43.50 A-V:  0.000 fd= 496 aq=    0KB vq=    0KB sq=    0B f=0/0   
  43.53 A-V:  0.000 fd= 496 aq=    0KB vq=    0KB sq=    0B f=0/0   
  43.56 A-V:  0.000 fd= 496 aq=    0KB vq=    0KB sq=    0B f=0/0   
  43.59 A-V:  0.000 fd= 496 aq=    0KB vq=    0KB sq=    0B f=0/0   
  43.62 A-V:  0.000 fd= 496 aq=    0KB vq=    0KB sq=    0B f=0/0   
  43.65 A-V:  0.000 fd= 496 aq=    0KB vq=    0KB sq=    0B f=0/0   
  43.68 A-V:  0.000 fd= 503 aq=    0KB vq=    1KB sq=    0B f=0/0   
  43.71 A-V:  0.000 fd= 506 aq=    0KB vq=    0KB sq=    0B f=0/0   
  43.74 A-V:  0.000 fd= 506 aq=    0KB vq=    0KB sq=    0B f=0/0   
  43.77 A-V:  0.000 fd= 506 aq=    0KB vq=    0KB sq=    0B f=0/0   
  43.80 A-V:  0.000 fd= 506 aq=    0KB vq=    0KB sq=    0B f=0/0   
  43.83 A-V:  0.000 fd= 506 aq=    0KB vq=    0KB sq=    0B f=0/0   
  43.86 A-V:  0.000 fd= 506 aq=    0KB vq=    0KB sq=    0B f=0/0   
  43.89 A-V:  0.000 fd= 506 aq=    0KB vq=    0KB sq=    0B f=0/0   
  43.92 A-V:  0.000 fd= 506 aq=    0KB vq=    0KB sq=    0B f=0/0   
  43.95 A-V:  0.000 fd= 510 aq=    0KB vq=    0KB sq=    0B f=0/0   
  43.98 A-V:  0.000 fd= 511 aq=    0KB vq=    0KB sq=    0B f=0/0   
  44.01 A-V:  0.000 fd= 513 aq=    0KB vq=    0KB sq=    0B f=0/0   
  44.04 A-V:  0.000 fd= 515 aq=    0KB vq=    0KB sq=    0B f=0/0   
  44.07 A-V:  0.000 fd= 516 aq=    0KB vq=    0KB sq=    0B f=0/0   
  44.10 A-V:  0.000 fd= 516 aq=    0KB vq=    0KB sq=    0B f=0/0   
  44.13 A-V:  0.000 fd= 516 aq=    0KB vq=    0KB sq=    0B f=0/0   
  44.16 A-V:  0.000 fd= 516 aq=    0KB vq=    0KB sq=    0B f=0/0   
  44.19 A-V:  0.000 fd= 516 aq=    0KB vq=    0KB sq=    0B f=0/0   
  44.22 A-V:  0.000 fd= 516 aq=    0KB vq=    0KB sq=    0B f=0/0   
  44.25 A-V:  0.000 fd= 516 aq=    0KB vq=    0KB sq=    0B f=0/0   
  44.28 A-V:  0.000 fd= 516 aq=    0KB vq=    0KB sq=    0B f=0/0   
  44.31 A-V:  0.000 fd= 517 aq=    0KB vq=    0KB sq=    0B f=0/0   
  44.34 A-V:  0.000 fd= 520 aq=    0KB vq=    0KB sq=    0B f=0/0   
  44.37 A-V:  0.000 fd= 520 aq=    0KB vq=    0KB sq=    0B f=0/0   
  44.40 A-V:  0.000 fd= 520 aq=    0KB vq=    0KB sq=    0B f=0/0   
  44.43 A-V:  0.000 fd= 520 aq=    0KB vq=    0KB sq=    0B f=0/0   
  44.46 A-V:  0.000 fd= 520 aq=    0KB vq=    0KB sq=    0B f=0/0   
  44.49 A-V:  0.000 fd= 520 aq=    0KB vq=    0KB sq=    0B f=0/0   
  44.52 A-V:  0.000 fd= 520 aq=    0KB vq=    0KB sq=    0B f=0/0   
  44.55 A-V:  0.000 fd= 520 aq=    0KB vq=    0KB sq=    0B f=0/0   
  44.58 A-V:  0.000 fd= 521 aq=    0KB vq=    0KB sq=    0B f=0/0   
  44.61 A-V:  0.000 fd= 521 aq=    0KB vq=    0KB sq=    0B f=0/0   
  44.64 A-V:  0.000 fd= 522 aq=    0KB vq=    0KB sq=    0B f=0/0   
  44.67 A-V:  0.000 fd= 522 aq=    0KB vq=    0KB sq=    0B f=0/0   
  44.70 A-V:  0.000 fd= 523 aq=    0KB vq=    0KB sq=    0B f=0/0   
  44.73 A-V:  0.000 fd= 524 aq=    0KB vq=    0KB sq=    0B f=0/0   
  44.76 A-V:  0.000 fd= 525 aq=    0KB vq=    0KB sq=    0B f=0/0   
  44.79 A-V:  0.000 fd= 525 aq=    0KB vq=    0KB sq=    0B f=0/0   
  44.82 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  44.85 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  44.88 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  44.91 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  44.94 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  44.97 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  45.00 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  45.03 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  45.06 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  45.09 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  45.12 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  45.15 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  45.18 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  45.21 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  45.24 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  45.27 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  45.30 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  45.33 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  45.36 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  45.39 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  45.42 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  45.45 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  45.48 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  45.51 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  45.54 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  45.57 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  45.60 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  45.63 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  45.66 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  45.69 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  45.72 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  45.75 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  45.78 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  45.81 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  45.84 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  45.87 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  45.90 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  45.93 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  45.96 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  45.99 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  46.02 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  46.05 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  46.08 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  46.11 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  46.14 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  46.17 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  46.20 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  46.23 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  46.26 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  46.29 A-V:  0.000 fd= 526 aq=    0KB vq=    0KB sq=    0B f=0/0   
  46.32 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  46.35 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  46.38 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  46.41 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  46.44 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  46.47 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  46.50 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  46.53 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  46.56 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  46.59 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  46.62 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  46.65 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  46.68 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  46.71 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  46.74 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  46.77 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  46.80 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  46.83 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  46.86 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  46.89 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  46.92 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  46.95 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  46.98 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  47.01 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  47.04 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  47.07 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  47.10 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  47.13 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  47.16 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  47.19 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  47.22 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  47.25 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  47.28 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  47.31 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  47.34 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  47.37 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  47.40 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  47.43 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  47.46 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  47.49 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  47.52 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  47.55 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  47.58 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  47.61 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  47.64 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  47.67 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  47.70 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  47.73 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  47.76 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  47.79 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  47.82 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  47.85 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  47.88 A-V:  0.000 fd= 549 aq=    0KB vq=    0KB sq=    0B f=0/0   
  47.91 A-V:  0.000 fd= 557 aq=    0KB vq=    0KB sq=    0B f=0/0   
  47.94 A-V:  0.000 fd= 557 aq=    0KB vq=    0KB sq=    0B f=0/0   
  47.97 A-V:  0.000 fd= 557 aq=    0KB vq=    0KB sq=    0B f=0/0   
  48.00 A-V:  0.000 fd= 557 aq=    0KB vq=    0KB sq=    0B f=0/0   
  48.03 A-V:  0.000 fd= 558 aq=    0KB vq=    0KB sq=    0B f=0/0   
  48.06 A-V:  0.000 fd= 558 aq=    0KB vq=    0KB sq=    0B f=0/0   
  48.09 A-V:  0.000 fd= 558 aq=    0KB vq=    0KB sq=    0B f=0/0   
  48.12 A-V:  0.000 fd= 558 aq=    0KB vq=    0KB sq=    0B f=0/0   
  48.15 A-V:  0.000 fd= 558 aq=    0KB vq=    0KB sq=    0B f=0/0   
  48.18 A-V:  0.000 fd= 558 aq=    0KB vq=    0KB sq=    0B f=0/0   
  48.21 A-V:  0.000 fd= 558 aq=    0KB vq=    0KB sq=    0B f=0/0   
  48.24 A-V:  0.000 fd= 558 aq=    0KB vq=    0KB sq=    0B f=0/0   
  48.27 A-V:  0.000 fd= 558 aq=    0KB vq=    0KB sq=    0B f=0/0   
  48.30 A-V:  0.000 fd= 558 aq=    0KB vq=    0KB sq=    0B f=0/0   
  48.33 A-V:  0.000 fd= 558 aq=    0KB vq=    0KB sq=    0B f=0/0   
  48.36 A-V:  0.000 fd= 558 aq=    0KB vq=    0KB sq=    0B f=0/0   
  48.39 A-V:  0.000 fd= 558 aq=    0KB vq=    0KB sq=    0B f=0/0   
  48.42 A-V:  0.000 fd= 558 aq=    0KB vq=    0KB sq=    0B f=0/0   
  48.45 A-V:  0.000 fd= 558 aq=    0KB vq=    0KB sq=    0B f=0/0   
  48.48 A-V:  0.000 fd= 560 aq=    0KB vq=    0KB sq=    0B f=0/0   
  48.51 A-V:  0.000 fd= 561 aq=    0KB vq=    0KB sq=    0B f=0/0   
  48.54 A-V:  0.000 fd= 561 aq=    0KB vq=    0KB sq=    0B f=0/0   
  48.57 A-V:  0.000 fd= 561 aq=    0KB vq=    0KB sq=    0B f=0/0   
  48.60 A-V:  0.000 fd= 561 aq=    0KB vq=    0KB sq=    0B f=0/0   
  48.63 A-V:  0.000 fd= 561 aq=    0KB vq=    0KB sq=    0B f=0/0   
  48.66 A-V:  0.000 fd= 564 aq=    0KB vq=    0KB sq=    0B f=0/0   
  48.69 A-V:  0.000 fd= 568 aq=    0KB vq=    0KB sq=    0B f=0/0   
  48.72 A-V:  0.000 fd= 568 aq=    0KB vq=    0KB sq=    0B f=0/0   
  48.75 A-V:  0.000 fd= 568 aq=    0KB vq=    0KB sq=    0B f=0/0   
  48.78 A-V:  0.000 fd= 568 aq=    0KB vq=    0KB sq=    0B f=0/0   
  48.81 A-V:  0.000 fd= 568 aq=    0KB vq=    0KB sq=    0B f=0/0   
  48.84 A-V:  0.000 fd= 568 aq=    0KB vq=    0KB sq=    0B f=0/0   
  48.87 A-V:  0.000 fd= 568 aq=    0KB vq=    0KB sq=    0B f=0/0   
  48.90 A-V:  0.000 fd= 568 aq=    0KB vq=    0KB sq=    0B f=0/0   
  48.93 A-V:  0.000 fd= 569 aq=    0KB vq=    0KB sq=    0B f=0/0   
  48.96 A-V:  0.000 fd= 578 aq=    0KB vq=    0KB sq=    0B f=0/0   
  48.99 A-V:  0.000 fd= 578 aq=    0KB vq=    0KB sq=    0B f=0/0   
  49.02 A-V:  0.000 fd= 578 aq=    0KB vq=    0KB sq=    0B f=0/0   
  49.05 A-V:  0.000 fd= 578 aq=    0KB vq=    0KB sq=    0B f=0/0   
  49.08 A-V:  0.000 fd= 578 aq=    0KB vq=    0KB sq=    0B f=0/0   
  49.11 A-V:  0.000 fd= 578 aq=    0KB vq=    0KB sq=    0B f=0/0   
  49.14 A-V:  0.000 fd= 578 aq=    0KB vq=    0KB sq=    0B f=0/0   
  49.17 A-V:  0.000 fd= 578 aq=    0KB vq=    0KB sq=    0B f=0/0   
  49.20 A-V:  0.000 fd= 579 aq=    0KB vq=    0KB sq=    0B f=0/0   
  49.23 A-V:  0.000 fd= 586 aq=    0KB vq=    0KB sq=    0B f=0/0   
  49.26 A-V:  0.000 fd= 588 aq=    0KB vq=    0KB sq=    0B f=0/0   
  49.29 A-V:  0.000 fd= 588 aq=    0KB vq=    0KB sq=    0B f=0/0   
  49.32 A-V:  0.000 fd= 588 aq=    0KB vq=    0KB sq=    0B f=0/0   
  49.35 A-V:  0.000 fd= 588 aq=    0KB vq=    0KB sq=    0B f=0/0   
  49.38 A-V:  0.000 fd= 588 aq=    0KB vq=    0KB sq=    0B f=0/0   
  49.41 A-V:  0.000 fd= 588 aq=    0KB vq=    0KB sq=    0B f=0/0   
  49.44 A-V:  0.000 fd= 588 aq=    0KB vq=    0KB sq=    0B f=0/0   
  49.47 A-V:  0.000 fd= 588 aq=    0KB vq=    0KB sq=    0B f=0/0   
  49.50 A-V:  0.000 fd= 595 aq=    0KB vq=    0KB sq=    0B f=0/0   
  49.53 A-V:  0.000 fd= 596 aq=    0KB vq=    0KB sq=    0B f=0/0   
  49.56 A-V:  0.000 fd= 596 aq=    0KB vq=    0KB sq=    0B f=0/0   
  49.59 A-V:  0.000 fd= 596 aq=    0KB vq=    0KB sq=    0B f=0/0   
  49.62 A-V:  0.000 fd= 598 aq=    0KB vq=    0KB sq=    0B f=0/0   
  49.65 A-V:  0.000 fd= 598 aq=    0KB vq=    0KB sq=    0B f=0/0   
  49.68 A-V:  0.000 fd= 598 aq=    0KB vq=    0KB sq=    0B f=0/0   
  49.71 A-V:  0.000 fd= 598 aq=    0KB vq=    0KB sq=    0B f=0/0   
  49.74 A-V:  0.000 fd= 598 aq=    0KB vq=    0KB sq=    0B f=0/0   
  49.77 A-V:  0.000 fd= 599 aq=    0KB vq=    0KB sq=    0B f=0/0   
  49.80 A-V:  0.000 fd= 600 aq=    0KB vq=    0KB sq=    0B f=0/0   
  49.83 A-V:  0.000 fd= 604 aq=    0KB vq=    0KB sq=    0B f=0/0   
  49.86 A-V:  0.000 fd= 607 aq=    0KB vq=    0KB sq=    0B f=0/0   
  49.89 A-V:  0.000 fd= 608 aq=    0KB vq=    0KB sq=    0B f=0/0   
  49.92 A-V:  0.000 fd= 608 aq=    0KB vq=    0KB sq=    0B f=0/0   
  49.95 A-V:  0.000 fd= 608 aq=    0KB vq=    0KB sq=    0B f=0/0   
  49.98 A-V:  0.000 fd= 608 aq=    0KB vq=    0KB sq=    0B f=0/0   
  50.01 A-V:  0.000 fd= 608 aq=    0KB vq=    0KB sq=    0B f=0/0   
  50.04 A-V:  0.000 fd= 609 aq=    0KB vq=    0KB sq=    0B f=0/0   
  50.07 A-V:  0.000 fd= 612 aq=    0KB vq=    0KB sq=    0B f=0/0   
  50.10 A-V:  0.000 fd= 613 aq=    0KB vq=    0KB sq=    0B f=0/0   
  50.13 A-V:  0.000 fd= 613 aq=    0KB vq=    0KB sq=    0B f=0/0   
  50.16 A-V:  0.000 fd= 613 aq=    0KB vq=    0KB sq=    0B f=0/0   
  50.19 A-V:  0.000 fd= 614 aq=    0KB vq=    0KB sq=    0B f=0/0   
  50.22 A-V:  0.000 fd= 618 aq=    0KB vq=    0KB sq=    0B f=0/0   
  50.25 A-V:  0.000 fd= 618 aq=    0KB vq=    0KB sq=    0B f=0/0   
  50.28 A-V:  0.000 fd= 618 aq=    0KB vq=    0KB sq=    0B f=0/0   
  50.31 A-V:  0.000 fd= 618 aq=    0KB vq=    0KB sq=    0B f=0/0   
  50.34 A-V:  0.000 fd= 618 aq=    0KB vq=    0KB sq=    0B f=0/0   
  50.37 A-V:  0.000 fd= 618 aq=    0KB vq=    0KB sq=    0B f=0/0   
  50.40 A-V:  0.000 fd= 618 aq=    0KB vq=    0KB sq=    0B f=0/0   
  50.43 A-V:  0.000 fd= 618 aq=    0KB vq=    0KB sq=    0B f=0/0   
  50.46 A-V:  0.000 fd= 627 aq=    0KB vq=    0KB sq=    0B f=0/0   
  50.49 A-V:  0.000 fd= 629 aq=    0KB vq=    0KB sq=    0B f=0/0   
  50.52 A-V:  0.000 fd= 635 aq=    0KB vq=    0KB sq=    0B f=0/0   
  50.55 A-V:  0.000 fd= 637 aq=    0KB vq=    0KB sq=    0B f=0/0   
  50.58 A-V:  0.000 fd= 637 aq=    0KB vq=    0KB sq=    0B f=0/0   
  50.61 A-V:  0.000 fd= 637 aq=    0KB vq=    0KB sq=    0B f=0/0   
  50.64 A-V:  0.000 fd= 637 aq=    0KB vq=    0KB sq=    0B f=0/0   
  50.67 A-V:  0.000 fd= 637 aq=    0KB vq=    0KB sq=    0B f=0/0   
  50.70 A-V:  0.000 fd= 637 aq=    0KB vq=    0KB sq=    0B f=0/0   
  50.73 A-V:  0.000 fd= 637 aq=    0KB vq=    0KB sq=    0B f=0/0   
  50.76 A-V:  0.000 fd= 637 aq=    0KB vq=    0KB sq=    0B f=0/0   
  50.79 A-V:  0.000 fd= 637 aq=    0KB vq=    0KB sq=    0B f=0/0   
  50.82 A-V:  0.000 fd= 637 aq=    0KB vq=    0KB sq=    0B f=0/0   
  50.85 A-V:  0.000 fd= 637 aq=    0KB vq=    0KB sq=    0B f=0/0   
  50.88 A-V:  0.000 fd= 637 aq=    0KB vq=    0KB sq=    0B f=0/0   
  50.91 A-V:  0.000 fd= 637 aq=    0KB vq=    0KB sq=    0B f=0/0   
  50.94 A-V:  0.000 fd= 637 aq=    0KB vq=    0KB sq=    0B f=0/0   
6da00] ac-tex damaged at 12 35
[mpeg2video @ 000000000036da00] concealing 200 DC, 200 AC, 200 MV errors in
P frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] skipped MB in I frame at 49 52
[mpeg2video @ 000000000036da00] concealing 200 DC, 200 AC, 200 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] ac-tex damaged at 35 78
[mpeg2video @ 000000000036da00] concealing 100 DC, 100 AC, 100 MV errors in
I frame
[mpeg2video @ 000000000036da00] mb incr damaged
[mpeg2video @ 000000000036da00] ac-tex damaged at 36 55
[mpeg2video @ 000000000036da00] concealing 1600 DC, 1600 AC, 1600 MV errors
in P frame
[mpeg2video @ 000000000036da00] slice mismatch
[mpeg2video @ 000000000036da00] concealing 600 DC, 600 AC, 600 MV errors in
P frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] ac-tex damaged at 19 18
[mpeg2video @ 000000000036da00] concealing 100 DC, 100 AC, 100 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] skipped MB in I frame at 14 66
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 22 74
[mpeg2video @ 000000000036da00] concealing 450 DC, 450 AC, 450 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] ac-tex damaged at 12 28
[mpeg2video @ 000000000036da00] concealing 150 DC, 150 AC, 150 MV errors in
P frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] skipped MB in I frame at 36 60
[mpeg2video @ 000000000036da00] concealing 241 DC, 241 AC, 241 MV errors in
I frame
[mpeg2video @ 000000000036da00] ac-tex damaged at 20 79
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 27
[mpeg2video @ 000000000036da00] concealing 100 DC, 100 AC, 100 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] ac-tex damaged at 43 27
[mpeg2video @ 000000000036da00] concealing 1150 DC, 1150 AC, 1150 MV errors
in P frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] ac-tex damaged at 43 27
[mpeg2video @ 000000000036da00] concealing 1150 DC, 1150 AC, 1150 MV errors
in P frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] concealing 86 DC, 86 AC, 86 MV errors in I
frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] ac-tex damaged at 31 62
[mpeg2video @ 000000000036da00] concealing 900 DC, 900 AC, 900 MV errors in
P frame
[mpeg2video @ 000000000036da00] concealing 1399 DC, 1399 AC, 1399 MV errors
in P frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] skipped MB in I frame at 21 26
[mpeg2video @ 000000000036da00] skipped MB in I frame at 26 28
[mpeg2video @ 000000000036da00] concealing 515 DC, 515 AC, 515 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] concealing 0 DC, 0 AC, 0 MV errors in P
frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] skipped MB in I frame at 3 32
[mpeg2video @ 000000000036da00] skipped MB in I frame at 8 35
[mpeg2video @ 000000000036da00] skipped MB in I frame at 21 42
[mpeg2video @ 000000000036da00] ac-tex damaged at 4 16
[mpeg2video @ 000000000036da00] mb incr damaged
[mpeg2video @ 000000000036da00] concealing 550 DC, 550 AC, 550 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 42 13
[mpeg2video @ 000000000036da00] concealing 250 DC, 250 AC, 250 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] skipped MB in I frame at 5 50
[mpeg2video @ 000000000036da00] skipped MB in I frame at 12 63
[mpeg2video @ 000000000036da00] concealing 1050 DC, 1050 AC, 1050 MV errors
in I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] skipped MB in I frame a  50.97 A-V:  0.000
fd= 642 aq=    0KB vq=    0KB sq=    0B f=0/0   
  51.00 A-V:  0.000 fd= 645 aq=    0KB vq=    0KB sq=    0B f=0/0   
  51.03 A-V:  0.000 fd= 647 aq=    0KB vq=    0KB sq=    0B f=0/0   
  51.06 A-V:  0.000 fd= 647 aq=    0KB vq=    0KB sq=    0B f=0/0   
  51.09 A-V:  0.000 fd= 647 aq=    0KB vq=    0KB sq=    0B f=0/0   
  51.12 A-V:  0.000 fd= 647 aq=    0KB vq=    0KB sq=    0B f=0/0   
  51.15 A-V:  0.000 fd= 647 aq=    0KB vq=    0KB sq=    0B f=0/0   
  51.18 A-V:  0.000 fd= 647 aq=    0KB vq=    0KB sq=    0B f=0/0   
  51.21 A-V:  0.000 fd= 647 aq=    0KB vq=    0KB sq=    0B f=0/0   
  51.24 A-V:  0.000 fd= 647 aq=    0KB vq=    0KB sq=    0B f=0/0   
  51.27 A-V:  0.000 fd= 647 aq=    0KB vq=    0KB sq=    0B f=0/0   
  51.30 A-V:  0.000 fd= 647 aq=    0KB vq=    0KB sq=    0B f=0/0   
  51.33 A-V:  0.000 fd= 647 aq=    0KB vq=    0KB sq=    0B f=0/0   
  51.36 A-V:  0.000 fd= 647 aq=    0KB vq=    0KB sq=    0B f=0/0   
  51.39 A-V:  0.000 fd= 655 aq=    0KB vq=    0KB sq=    0B f=0/0   
  51.42 A-V:  0.000 fd= 657 aq=    0KB vq=    0KB sq=    0B f=0/0   
  51.45 A-V:  0.000 fd= 657 aq=    0KB vq=    0KB sq=    0B f=0/0   
  51.48 A-V:  0.000 fd= 657 aq=    0KB vq=    0KB sq=    0B f=0/0   
  51.51 A-V:  0.000 fd= 657 aq=    0KB vq=    0KB sq=    0B f=0/0   
  51.54 A-V:  0.000 fd= 657 aq=    0KB vq=    0KB sq=    0B f=0/0   
  51.57 A-V:  0.000 fd= 657 aq=    0KB vq=    0KB sq=    0B f=0/0   
  51.60 A-V:  0.000 fd= 657 aq=    0KB vq=    0KB sq=    0B f=0/0   
  51.63 A-V:  0.000 fd= 657 aq=    0KB vq=    0KB sq=    0B f=0/0   
  51.66 A-V:  0.000 fd= 657 aq=    0KB vq=    0KB sq=    0B f=0/0   
  51.69 A-V:  0.000 fd= 657 aq=    0KB vq=    0KB sq=    0B f=0/0   
  51.72 A-V:  0.000 fd= 657 aq=    0KB vq=    0KB sq=    0B f=0/0   
  51.75 A-V:  0.000 fd= 657 aq=    0KB vq=    0KB sq=    0B f=0/0   
  51.78 A-V:  0.000 fd= 657 aq=    0KB vq=    0KB sq=    0B f=0/0   
  51.81 A-V:  0.000 fd= 657 aq=    0KB vq=    0KB sq=    0B f=0/0   
  51.84 A-V:  0.000 fd= 661 aq=    0KB vq=    0KB sq=    0B f=0/0   
  51.87 A-V:  0.000 fd= 661 aq=    0KB vq=    0KB sq=    0B f=0/0   
  51.90 A-V:  0.000 fd= 661 aq=    0KB vq=    0KB sq=    0B f=0/0   
  51.93 A-V:  0.000 fd= 661 aq=    0KB vq=    0KB sq=    0B f=0/0   
  51.96 A-V:  0.000 fd= 661 aq=    0KB vq=    0KB sq=    0B f=0/0   
  51.99 A-V:  0.000 fd= 661 aq=    0KB vq=    0KB sq=    0B f=0/0   
  52.02 A-V:  0.000 fd= 661 aq=    0KB vq=    0KB sq=    0B f=0/0   
  52.05 A-V:  0.000 fd= 661 aq=    0KB vq=    0KB sq=    0B f=0/0   
  52.08 A-V:  0.000 fd= 662 aq=    0KB vq=    0KB sq=    0B f=0/0   
  52.11 A-V:  0.000 fd= 662 aq=    0KB vq=    0KB sq=    0B f=0/0   
  52.14 A-V:  0.000 fd= 665 aq=    0KB vq=    0KB sq=    0B f=0/0   
  52.17 A-V:  0.000 fd= 665 aq=    0KB vq=    0KB sq=    0B f=0/0   
  52.20 A-V:  0.000 fd= 665 aq=    0KB vq=    0KB sq=    0B f=0/0   
  52.23 A-V:  0.000 fd= 665 aq=    0KB vq=    0KB sq=    0B f=0/0   
  52.26 A-V:  0.000 fd= 665 aq=    0KB vq=    0KB sq=    0B f=0/0   
  52.29 A-V:  0.000 fd= 665 aq=    0KB vq=    0KB sq=    0B f=0/0   
  52.32 A-V:  0.000 fd= 665 aq=    0KB vq=    0KB sq=    0B f=0/0   
  52.35 A-V:  0.000 fd= 665 aq=    0KB vq=    0KB sq=    0B f=0/0   
  52.38 A-V:  0.000 fd= 665 aq=    0KB vq=    0KB sq=    0B f=0/0   
  52.41 A-V:  0.000 fd= 665 aq=    0KB vq=    0KB sq=    0B f=0/0   
  52.44 A-V:  0.000 fd= 665 aq=    0KB vq=    0KB sq=    0B f=0/0   
  52.47 A-V:  0.000 fd= 665 aq=    0KB vq=    0KB sq=    0B f=0/0   
  52.50 A-V:  0.000 fd= 665 aq=    0KB vq=    0KB sq=    0B f=0/0   
  52.53 A-V:  0.000 fd= 665 aq=    0KB vq=    0KB sq=    0B f=0/0   
  52.56 A-V:  0.000 fd= 665 aq=    0KB vq=    0KB sq=    0B f=0/0   
  52.59 A-V:  0.000 fd= 665 aq=    0KB vq=    0KB sq=    0B f=0/0   
  52.62 A-V:  0.000 fd= 665 aq=    0KB vq=    0KB sq=    0B f=0/0   
  52.65 A-V:  0.000 fd= 665 aq=    0KB vq=    0KB sq=    0B f=0/0   
  52.68 A-V:  0.000 fd= 665 aq=    0KB vq=    0KB sq=    0B f=0/0   
  52.71 A-V:  0.000 fd= 665 aq=    0KB vq=    0KB sq=    0B f=0/0   
  52.74 A-V:  0.000 fd= 665 aq=    0KB vq=    0KB sq=    0B f=0/0   
  52.77 A-V:  0.000 fd= 665 aq=    0KB vq=    0KB sq=    0B f=0/0   
  52.80 A-V:  0.000 fd= 665 aq=    0KB vq=    0KB sq=    0B f=0/0   
  52.83 A-V:  0.000 fd= 665 aq=    0KB vq=    0KB sq=    0B f=0/0   
  52.86 A-V:  0.000 fd= 670 aq=    0KB vq=    0KB sq=    0B f=0/0   
  52.89 A-V:  0.000 fd= 675 aq=    0KB vq=    0KB sq=    0B f=0/0   
  52.92 A-V:  0.000 fd= 675 aq=    0KB vq=    0KB sq=    0B f=0/0   
  52.95 A-V:  0.000 fd= 675 aq=    0KB vq=    0KB sq=    0B f=0/0   
  52.98 A-V:  0.000 fd= 675 aq=    0KB vq=    0KB sq=    0B f=0/0   
  53.01 A-V:  0.000 fd= 675 aq=    0KB vq=    0KB sq=    0B f=0/0   
  53.04 A-V:  0.000 fd= 675 aq=    0KB vq=    0KB sq=    0B f=0/0   
  53.07 A-V:  0.000 fd= 675 aq=    0KB vq=    0KB sq=    0B f=0/0   
  53.10 A-V:  0.000 fd= 675 aq=    0KB vq=    0KB sq=    0B f=0/0   
  53.13 A-V:  0.000 fd= 675 aq=    0KB vq=    0KB sq=    0B f=0/0   
  53.16 A-V:  0.000 fd= 675 aq=    0KB vq=    0KB sq=    0B f=0/0   
  53.19 A-V:  0.000 fd= 675 aq=    0KB vq=    0KB sq=    0B f=0/0   
  53.22 A-V:  0.000 fd= 675 aq=    0KB vq=    0KB sq=    0B f=0/0   
  53.25 A-V:  0.000 fd= 675 aq=    0KB vq=    0KB sq=    0B f=0/0   
  53.28 A-V:  0.000 fd= 675 aq=    0KB vq=    0KB sq=    0B f=0/0   
  53.31 A-V:  0.000 fd= 675 aq=    0KB vq=    0KB sq=    0B f=0/0   
  53.34 A-V:  0.000 fd= 675 aq=    0KB vq=    0KB sq=    0B f=0/0   
  53.37 A-V:  0.000 fd= 675 aq=    0KB vq=    0KB sq=    0B f=0/0   
  53.40 A-V:  0.000 fd= 675 aq=    0KB vq=    0KB sq=    0B f=0/0   
  53.43 A-V:  0.000 fd= 675 aq=    0KB vq=    0KB sq=    0B f=0/0   
  53.46 A-V:  0.000 fd= 675 aq=    0KB vq=    0KB sq=    0B f=0/0   
  53.49 A-V:  0.000 fd= 675 aq=    0KB vq=    0KB sq=    0B f=0/0   
  53.52 A-V:  0.000 fd= 675 aq=    0KB vq=    0KB sq=    0B f=0/0   
  53.55 A-V:  0.000 fd= 675 aq=    0KB vq=    0KB sq=    0B f=0/0   
  53.58 A-V:  0.000 fd= 675 aq=    0KB vq=    0KB sq=    0B f=0/0   
  53.61 A-V:  0.000 fd= 675 aq=    0KB vq=    0KB sq=    0B f=0/0   
  53.64 A-V:  0.000 fd= 675 aq=    0KB vq=    0KB sq=    0B f=0/0   
  53.67 A-V:  0.000 fd= 675 aq=    0KB vq=    0KB sq=    0B f=0/0   
  53.70 A-V:  0.000 fd= 675 aq=    0KB vq=    0KB sq=    0B f=0/0   
  53.73 A-V:  0.000 fd= 675 aq=    0KB vq=    0KB sq=    0B f=0/0   
  53.76 A-V:  0.000 fd= 678 aq=    0KB vq=    0KB sq=    0B f=0/0   
  53.79 A-V:  0.000 fd= 682 aq=    0KB vq=    0KB sq=    0B f=0/0   
  53.82 A-V:  0.000 fd= 685 aq=    0KB vq=    0KB sq=    0B f=0/0   
  53.85 A-V:  0.000 fd= 685 aq=    0KB vq=    0KB sq=    0B f=0/0   
  53.88 A-V:  0.000 fd= 685 aq=    0KB vq=    0KB sq=    0B f=0/0   
  53.91 A-V:  0.000 fd= 685 aq=    0KB vq=    0KB sq=    0B f=0/0   
  53.94 A-V:  0.000 fd= 685 aq=    0KB vq=    0KB sq=    0B f=0/0   
  53.97 A-V:  0.000 fd= 685 aq=    0KB vq=    0KB sq=    0B f=0/0   
  54.00 A-V:  0.000 fd= 685 aq=    0KB vq=    0KB sq=    0B f=0/0   
  54.03 A-V:  0.000 fd= 685 aq=    0KB vq=    0KB sq=    0B f=0/0   
  54.06 A-V:  0.000 fd= 685 aq=    0KB vq=    0KB sq=    0B f=0/0   
  54.09 A-V:  0.000 fd= 685 aq=    0KB vq=    0KB sq=    0B f=0/0   
  54.12 A-V:  0.000 fd= 685 aq=    0KB vq=    0KB sq=    0B f=0/0   
  54.15 A-V:  0.000 fd= 685 aq=    0KB vq=    0KB sq=    0B f=0/0   
  54.18 A-V:  0.000 fd= 686 aq=    0KB vq=    0KB sq=    0B f=0/0   
  54.21 A-V:  0.000 fd= 691 aq=    0KB vq=    0KB sq=    0B f=0/0   
  54.24 A-V:  0.000 fd= 695 aq=    0KB vq=    0KB sq=    0B f=0/0   
  54.27 A-V:  0.000 fd= 695 aq=    0KB vq=    0KB sq=    0B f=0/0   
  54.30 A-V:  0.000 fd= 695 aq=    0KB vq=    0KB sq=    0B f=0/0   
  54.33 A-V:  0.000 fd= 695 aq=    0KB vq=    0KB sq=    0B f=0/0   
  54.36 A-V:  0.000 fd= 695 aq=    0KB vq=    0KB sq=    0B f=0/0   
  54.39 A-V:  0.000 fd= 695 aq=    0KB vq=    0KB sq=    0B f=0/0   
  54.42 A-V:  0.000 fd= 695 aq=    0KB vq=    0KB sq=    0B f=0/0   
  54.45 A-V:  0.000 fd= 695 aq=    0KB vq=    0KB sq=    0B f=0/0   
  54.48 A-V:  0.000 fd= 695 aq=    0KB vq=    0KB sq=    0B f=0/0   
  54.51 A-V:  0.000 fd= 695 aq=    0KB vq=    0KB sq=    0B f=0/0   
  54.54 A-V:  0.000 fd= 695 aq=    0KB vq=    0KB sq=    0B f=0/0   
  54.57 A-V:  0.000 fd= 705 aq=    0KB vq=    0KB sq=    0B f=0/0   
  54.60 A-V:  0.000 fd= 705 aq=    0KB vq=    0KB sq=    0B f=0/0   
  54.63 A-V:  0.000 fd= 705 aq=    0KB vq=    0KB sq=    0B f=0/0   
  54.66 A-V:  0.000 fd= 705 aq=    0KB vq=    0KB sq=    0B f=0/0   
  54.69 A-V:  0.000 fd= 705 aq=    0KB vq=    0KB sq=    0B f=0/0   
  54.72 A-V:  0.000 fd= 705 aq=    0KB vq=    0KB sq=    0B f=0/0   
  54.75 A-V:  0.000 fd= 705 aq=    0KB vq=    0KB sq=    0B f=0/0   
  54.78 A-V:  0.000 fd= 705 aq=    0KB vq=    0KB sq=    0B f=0/0   
  54.81 A-V:  0.000 fd= 705 aq=    0KB vq=    0KB sq=    0B f=0/0   
  54.84 A-V:  0.000 fd= 705 aq=    0KB vq=    0KB sq=    0B f=0/0   
  54.87 A-V:  0.000 fd= 706 aq=    0KB vq=    0KB sq=    0B f=0/0   
  54.90 A-V:  0.000 fd= 706 aq=    0KB vq=    0KB sq=    0B f=0/0   
  54.93 A-V:  0.000 fd= 706 aq=    0KB vq=    0KB sq=    0B f=0/0   
  54.96 A-V:  0.000 fd= 706 aq=    0KB vq=    0KB sq=    0B f=0/0   
  54.99 A-V:  0.000 fd= 707 aq=    0KB vq=    1KB sq=    0B f=0/0   
  55.02 A-V:  0.000 fd= 710 aq=    0KB vq=    0KB sq=    0B f=0/0   
  55.05 A-V:  0.000 fd= 710 aq=    0KB vq=    0KB sq=    0B f=0/0   
  55.08 A-V:  0.000 fd= 710 aq=    0KB vq=    0KB sq=    0B f=0/0   
  55.11 A-V:  0.000 fd= 710 aq=    0KB vq=    0KB sq=    0B f=0/0   
  55.14 A-V:  0.000 fd= 712 aq=    0KB vq=    0KB sq=    0B f=0/0   
  55.17 A-V:  0.000 fd= 714 aq=    0KB vq=    0KB sq=    0B f=0/0   
  55.20 A-V:  0.000 fd= 715 aq=    0KB vq=    0KB sq=    0B f=0/0   
  55.23 A-V:  0.000 fd= 715 aq=    0KB vq=    0KB sq=    0B f=0/0   
  55.26 A-V:  0.000 fd= 715 aq=    0KB vq=    0KB sq=    0B f=0/0   
  55.29 A-V:  0.000 fd= 715 aq=    0KB vq=    0KB sq=    0B f=0/0   
  55.32 A-V:  0.000 fd= 715 aq=    0KB vq=    0KB sq=    0B f=0/0   
  55.35 A-V:  0.000 fd= 715 aq=    0KB vq=    0KB sq=    0B f=0/0   
  55.38 A-V:  0.000 fd= 715 aq=    0KB vq=    0KB sq=    0B f=0/0   
  55.41 A-V:  0.000 fd= 715 aq=    0KB vq=    0KB sq=    0B f=0/0   
  55.44 A-V:  0.000 fd= 715 aq=    0KB vq=    0KB sq=    0B f=0/0   
  55.47 A-V:  0.000 fd= 715 aq=    0KB vq=    0KB sq=    0B f=0/0   
  55.50 A-V:  0.000 fd= 715 aq=    0KB vq=    0KB sq=    0B f=0/0   
  55.53 A-V:  0.000 fd= 715 aq=    0KB vq=    0KB sq=    0B f=0/0   
  55.56 A-V:  0.000 fd= 715 aq=    0KB vq=    0KB sq=    0B f=0/0   
  55.59 A-V:  0.000 fd= 715 aq=    0KB vq=    0KB sq=    0B f=0/0   
  55.62 A-V:  0.000 fd= 715 aq=    0KB vq=    0KB sq=    0B f=0/0   
  55.65 A-V:  0.000 fd= 716 aq=    0KB vq=    0KB sq=    0B f=0/0   
  55.68 A-V:  0.000 fd= 721 aq=    0KB vq=    0KB sq=    0B f=0/0   
  55.71 A-V:  0.000 fd= 722 aq=    0KB vq=    0KB sq=    0B f=0/0   
  55.74 A-V:  0.000 fd= 724 aq=    0KB vq=    0KB sq=    0B f=0/0   
  55.77 A-V:  0.000 fd= 725 aq=    0KB vq=    0KB sq=    0B f=0/0   
  55.80 A-V:  0.000 fd= 725 aq=    0KB vq=    0KB sq=    0B f=0/0   
  55.83 A-V:  0.000 fd= 725 aq=    0KB vq=    0KB sq=    0B f=0/0   
  55.86 A-V:  0.000 fd= 725 aq=    0KB vq=    0KB sq=    0B f=0/0   
  55.89 A-V:  0.000 fd= 725 aq=    0KB vq=    0KB sq=    0B f=0/0   
  55.92 A-V:  0.000 fd= 725 aq=    0KB vq=    0KB sq=    0B f=0/0   
  55.95 A-V:  0.000 fd= 725 aq=    0KB vq=    0KB sq=    0B f=0/0   
  55.98 A-V:  0.000 fd= 725 aq=    0KB vq=    0KB sq=    0B f=0/0   
  56.01 A-V:  0.000 fd= 725 aq=    0KB vq=    0KB sq=    0B f=0/0   
  56.04 A-V:  0.000 fd= 725 aq=    0KB vq=    0KB sq=    0B f=0/0   
t 42 40
[mpeg2video @ 000000000036da00] concealing 150 DC, 150 AC, 150 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] [mpeg2video @ 000000000036da00] skipped MB
in I frame at 22 53
skipped MB in I frame at 40 64
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 10 58
[mpeg2video @ 000000000036da00] skipped MB in I frame at 16 72
[mpeg2video @ 000000000036da00] concealing 751 DC, 751 AC, 751 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] ac-tex damaged at 43 71
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 30
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 31
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 33
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 34
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 35
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 36
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 37
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 38
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 39
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 40
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 41
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 42
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 43
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 44
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 45
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 46
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 47
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 48
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 49
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 50
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 51
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 52
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 53
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 54
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 55
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 56
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 57
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 58
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 59
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 60
[mpeg2video @ 000000000036da00] concealing 1850 DC, 1850 AC, 1850 MV errors
in I frame
[mpeg2video @ 000000000036da00] slice mismatch
[mpeg2video @ 000000000036da00] concealing 750 DC, 750 AC, 750 MV errors in
P frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] [mpeg2video @ 000000000036da00] skipped MB
in I frame at 29 69
skipped MB in I frame at 21 45
[mpeg2video @ 000000000036da00] skipped MB in I frame at 14 72
[mpeg2video @ 000000000036da00] concealing 400 DC, 400 AC, 400 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] mb incr damaged
[mpeg2video @ 000000000036da00] concealing 950 DC, 950 AC, 950 MV errors in
P frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] ac-tex damaged at 27 11
[mpeg2video @ 000000000036da00] concealing 100 DC, 100 AC, 100 MV errors in
P frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] [mpeg2video @ 000000000036da00] skipped MB
in I frame at 31 35
skipped MB in I frame at 17 48
[mpeg2video @ 000000000036da00] [mpeg2video @ 000000000036da00] invalid mb
type in I Frame at 15 38
ac-tex damaged at 17 55
[mpeg2video @ 000000000036da00] concealing 650 DC, 650 AC, 650 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] ac-tex damaged at 16 53
[mpeg2video @ 000000000036da00] concealing 250 DC, 250 AC, 250 MV errors  
56.07 A-V:  0.000 fd= 727 aq=    0KB vq=    6KB sq=    0B f=0/0   
  56.10 A-V:  0.000 fd= 735 aq=    0KB vq=    0KB sq=    0B f=0/0   
  56.13 A-V:  0.000 fd= 735 aq=    0KB vq=    0KB sq=    0B f=0/0   
  56.16 A-V:  0.000 fd= 735 aq=    0KB vq=    0KB sq=    0B f=0/0   
  56.19 A-V:  0.000 fd= 735 aq=    0KB vq=    0KB sq=    0B f=0/0   
  56.22 A-V:  0.000 fd= 735 aq=    0KB vq=    0KB sq=    0B f=0/0   
  56.25 A-V:  0.000 fd= 735 aq=    0KB vq=    0KB sq=    0B f=0/0   
  56.28 A-V:  0.000 fd= 735 aq=    0KB vq=    0KB sq=    0B f=0/0   
  56.31 A-V:  0.000 fd= 744 aq=    0KB vq=    0KB sq=    0B f=0/0   
  56.34 A-V:  0.000 fd= 744 aq=    0KB vq=    0KB sq=    0B f=0/0   
  56.37 A-V:  0.000 fd= 744 aq=    0KB vq=    0KB sq=    0B f=0/0   
  56.40 A-V:  0.000 fd= 744 aq=    0KB vq=    0KB sq=    0B f=0/0   
  56.43 A-V:  0.000 fd= 744 aq=    0KB vq=    0KB sq=    0B f=0/0   
  56.46 A-V:  0.000 fd= 744 aq=    0KB vq=    0KB sq=    0B f=0/0   
  56.49 A-V:  0.000 fd= 744 aq=    0KB vq=    0KB sq=    0B f=0/0   
  56.52 A-V:  0.000 fd= 745 aq=    0KB vq=    0KB sq=    0B f=0/0   
  56.55 A-V:  0.000 fd= 752 aq=    0KB vq=    0KB sq=    0B f=0/0   
  56.58 A-V:  0.000 fd= 754 aq=    0KB vq=    0KB sq=    0B f=0/0   
  56.61 A-V:  0.000 fd= 754 aq=    0KB vq=    0KB sq=    0B f=0/0   
  56.64 A-V:  0.000 fd= 754 aq=    0KB vq=    0KB sq=    0B f=0/0   
  56.67 A-V:  0.000 fd= 754 aq=    0KB vq=    0KB sq=    0B f=0/0   
  56.70 A-V:  0.000 fd= 754 aq=    0KB vq=    0KB sq=    0B f=0/0   
  56.73 A-V:  0.000 fd= 754 aq=    0KB vq=    0KB sq=    0B f=0/0   
  56.76 A-V:  0.000 fd= 754 aq=    0KB vq=    0KB sq=    0B f=0/0   
  56.79 A-V:  0.000 fd= 754 aq=    0KB vq=    0KB sq=    0B f=0/0   
  56.82 A-V:  0.000 fd= 754 aq=    0KB vq=    0KB sq=    0B f=0/0   
  56.85 A-V:  0.000 fd= 754 aq=    0KB vq=    0KB sq=    0B f=0/0   
  56.88 A-V:  0.000 fd= 754 aq=    0KB vq=    0KB sq=    0B f=0/0   
  56.91 A-V:  0.000 fd= 754 aq=    0KB vq=    0KB sq=    0B f=0/0   
  56.94 A-V:  0.000 fd= 759 aq=    0KB vq=    0KB sq=    0B f=0/0   
  56.97 A-V:  0.000 fd= 759 aq=    0KB vq=    0KB sq=    0B f=0/0   
  57.00 A-V:  0.000 fd= 759 aq=    0KB vq=    0KB sq=    0B f=0/0   
  57.03 A-V:  0.000 fd= 759 aq=    0KB vq=    0KB sq=    0B f=0/0   
  57.06 A-V:  0.000 fd= 759 aq=    0KB vq=    0KB sq=    0B f=0/0   
  57.09 A-V:  0.000 fd= 759 aq=    0KB vq=    0KB sq=    0B f=0/0   
  57.12 A-V:  0.000 fd= 759 aq=    0KB vq=    0KB sq=    0B f=0/0   
  57.15 A-V:  0.000 fd= 759 aq=    0KB vq=    0KB sq=    0B f=0/0   
  57.18 A-V:  0.000 fd= 759 aq=    0KB vq=    0KB sq=    0B f=0/0   
  57.21 A-V:  0.000 fd= 759 aq=    0KB vq=    0KB sq=    0B f=0/0   
  57.24 A-V:  0.000 fd= 761 aq=    0KB vq=    0KB sq=    0B f=0/0   
  57.27 A-V:  0.000 fd= 764 aq=    0KB vq=    0KB sq=    0B f=0/0   
  57.30 A-V:  0.000 fd= 764 aq=    0KB vq=    0KB sq=    0B f=0/0   
  57.33 A-V:  0.000 fd= 764 aq=    0KB vq=    0KB sq=    0B f=0/0   
  57.36 A-V:  0.000 fd= 764 aq=    0KB vq=    0KB sq=    0B f=0/0   
  57.39 A-V:  0.000 fd= 764 aq=    0KB vq=    0KB sq=    0B f=0/0   
  57.42 A-V:  0.000 fd= 764 aq=    0KB vq=    0KB sq=    0B f=0/0   
  57.45 A-V:  0.000 fd= 764 aq=    0KB vq=    0KB sq=    0B f=0/0   
  57.48 A-V:  0.000 fd= 764 aq=    0KB vq=    0KB sq=    0B f=0/0   
  57.51 A-V:  0.000 fd= 764 aq=    0KB vq=    0KB sq=    0B f=0/0   
  57.54 A-V:  0.000 fd= 764 aq=    0KB vq=    0KB sq=    0B f=0/0   
  57.57 A-V:  0.000 fd= 764 aq=    0KB vq=    0KB sq=    0B f=0/0   
  57.60 A-V:  0.000 fd= 764 aq=    0KB vq=    0KB sq=    0B f=0/0   
  57.63 A-V:  0.000 fd= 764 aq=    0KB vq=    0KB sq=    0B f=0/0   
  57.66 A-V:  0.000 fd= 764 aq=    0KB vq=    0KB sq=    0B f=0/0   
  57.69 A-V:  0.000 fd= 764 aq=    0KB vq=    0KB sq=    0B f=0/0   
  57.72 A-V:  0.000 fd= 765 aq=    0KB vq=    6KB sq=    0B f=0/0   
  57.75 A-V:  0.000 fd= 773 aq=    0KB vq=    0KB sq=    0B f=0/0   
  57.78 A-V:  0.000 fd= 773 aq=    0KB vq=    0KB sq=    0B f=0/0   
  57.81 A-V:  0.000 fd= 773 aq=    0KB vq=    0KB sq=    0B f=0/0   
  57.84 A-V:  0.000 fd= 774 aq=    0KB vq=    0KB sq=    0B f=0/0   
  57.87 A-V:  0.000 fd= 774 aq=    0KB vq=    0KB sq=    0B f=0/0   
  57.90 A-V:  0.000 fd= 774 aq=    0KB vq=    0KB sq=    0B f=0/0   
  57.93 A-V:  0.000 fd= 776 aq=    0KB vq=    0KB sq=    0B f=0/0   
  57.96 A-V:  0.000 fd= 779 aq=    0KB vq=    0KB sq=    0B f=0/0   
  57.99 A-V:  0.000 fd= 779 aq=    0KB vq=    0KB sq=    0B f=0/0   
  58.02 A-V:  0.000 fd= 779 aq=    0KB vq=    0KB sq=    0B f=0/0   
  58.05 A-V:  0.000 fd= 782 aq=    0KB vq=    0KB sq=    0B f=0/0   
  58.08 A-V:  0.000 fd= 782 aq=    0KB vq=    0KB sq=    0B f=0/0   
  58.11 A-V:  0.000 fd= 782 aq=    0KB vq=    0KB sq=    0B f=0/0   
  58.14 A-V:  0.000 fd= 782 aq=    0KB vq=    0KB sq=    0B f=0/0   
  58.17 A-V:  0.000 fd= 782 aq=    0KB vq=    0KB sq=    0B f=0/0   
  58.20 A-V:  0.000 fd= 782 aq=    0KB vq=    0KB sq=    0B f=0/0   
  58.23 A-V:  0.000 fd= 782 aq=    0KB vq=    0KB sq=    0B f=0/0   
  58.26 A-V:  0.000 fd= 782 aq=    0KB vq=    0KB sq=    0B f=0/0   
  58.29 A-V:  0.000 fd= 782 aq=    0KB vq=    0KB sq=    0B f=0/0   
  58.32 A-V:  0.000 fd= 782 aq=    0KB vq=    0KB sq=    0B f=0/0   
  58.35 A-V:  0.000 fd= 783 aq=    0KB vq=    0KB sq=    0B f=0/0   
  58.38 A-V:  0.000 fd= 783 aq=    0KB vq=    0KB sq=    0B f=0/0   
  58.41 A-V:  0.000 fd= 783 aq=    0KB vq=    0KB sq=    0B f=0/0   
  58.44 A-V:  0.000 fd= 791 aq=    0KB vq=    0KB sq=    0B f=0/0   
  58.47 A-V:  0.000 fd= 791 aq=    0KB vq=    0KB sq=    0B f=0/0   
  58.50 A-V:  0.000 fd= 791 aq=    0KB vq=    0KB sq=    0B f=0/0   
  58.53 A-V:  0.000 fd= 791 aq=    0KB vq=    0KB sq=    0B f=0/0   
in I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] skipped MB in I frame at 16 4
[mpeg2video @ 000000000036da00] concealing 150 DC, 150 AC, 150 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] [mpeg2video @ 000000000036da00] invalid mb
type in I Frame at 20 32
skipped MB in I frame at 41 50
[mpeg2video @ 000000000036da00] ac-tex damaged at 3 41
[mpeg2video @ 000000000036da00] skipped MB in I frame at 9 24
[mpeg2video @ 000000000036da00] skipped MB in I frame at 15 47
[mpeg2video @ 000000000036da00] concealing 850 DC, 850 AC, 850 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] skipped MB in I frame at 38 62
[mpeg2video @ 000000000036da00] concealing 200 DC, 200 AC, 200 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] ac-tex damaged at 37 76
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 35
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 39
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 40
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 41
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 42
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 43
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 44
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 45
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 46
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 47
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 48
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 49
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 50
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 51
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 52
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 53
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 54
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 55
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 56
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 57
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 58
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 59
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 60
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 61
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 62
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 63
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 64
[mpeg2video @ 000000000036da00] skipped MB in I frame at 38 47
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 65
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 66
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 67
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 68
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 69
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 70
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 71
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 72
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 73
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 74
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 75
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 76
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 77
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 78
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 79
[mpeg2video @ 000000000036da00] concealing 1650 DC, 1650 AC, 1650 MV errors
in I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 39 73
[mpeg2video @ 000000000036da00] concealing 1  58.62 A-V:  0.000 fd= 800 aq=   
0KB vq=    0KB sq=    0B f=0/0   
  58.65 A-V:  0.000 fd= 801 aq=    0KB vq=    0KB sq=    0B f=0/0   
  58.68 A-V:  0.000 fd= 801 aq=    0KB vq=    0KB sq=    0B f=0/0   
  58.71 A-V:  0.000 fd= 801 aq=    0KB vq=    0KB sq=    0B f=0/0   
  58.74 A-V:  0.000 fd= 801 aq=    0KB vq=    0KB sq=    0B f=0/0   
  58.77 A-V:  0.000 fd= 801 aq=    0KB vq=    0KB sq=    0B f=0/0   
  58.80 A-V:  0.000 fd= 801 aq=    0KB vq=    0KB sq=    0B f=0/0   
  58.83 A-V:  0.000 fd= 801 aq=    0KB vq=    0KB sq=    0B f=0/0   
  58.86 A-V:  0.000 fd= 801 aq=    0KB vq=    0KB sq=    0B f=0/0   
  58.89 A-V:  0.000 fd= 801 aq=    0KB vq=    0KB sq=    0B f=0/0   
  58.92 A-V:  0.000 fd= 801 aq=    0KB vq=    0KB sq=    0B f=0/0   
  58.95 A-V:  0.000 fd= 801 aq=    0KB vq=    0KB sq=    0B f=0/0   
  58.98 A-V:  0.000 fd= 801 aq=    0KB vq=    0KB sq=    0B f=0/0   
  59.01 A-V:  0.000 fd= 806 aq=    0KB vq=    0KB sq=    0B f=0/0   
  59.04 A-V:  0.000 fd= 806 aq=    0KB vq=    0KB sq=    0B f=0/0   
  59.07 A-V:  0.000 fd= 806 aq=    0KB vq=    0KB sq=    0B f=0/0   
  59.10 A-V:  0.000 fd= 806 aq=    0KB vq=    0KB sq=    0B f=0/0   
  59.13 A-V:  0.000 fd= 806 aq=    0KB vq=    0KB sq=    0B f=0/0   
  59.16 A-V:  0.000 fd= 806 aq=    0KB vq=    0KB sq=    0B f=0/0   
  59.19 A-V:  0.000 fd= 806 aq=    0KB vq=    0KB sq=    0B f=0/0   
  59.22 A-V:  0.000 fd= 807 aq=    0KB vq=    0KB sq=    0B f=0/0   
  59.25 A-V:  0.000 fd= 808 aq=    0KB vq=    0KB sq=    0B f=0/0   
  59.28 A-V:  0.000 fd= 811 aq=    0KB vq=    0KB sq=    0B f=0/0   
  59.31 A-V:  0.000 fd= 811 aq=    0KB vq=    0KB sq=    0B f=0/0   
  59.34 A-V:  0.000 fd= 811 aq=    0KB vq=    0KB sq=    0B f=0/0   
  59.37 A-V:  0.000 fd= 811 aq=    0KB vq=    0KB sq=    0B f=0/0   
  59.40 A-V:  0.000 fd= 811 aq=    0KB vq=    0KB sq=    0B f=0/0   
  59.43 A-V:  0.000 fd= 811 aq=    0KB vq=    0KB sq=    0B f=0/0   
  59.46 A-V:  0.000 fd= 811 aq=    0KB vq=    0KB sq=    0B f=0/0   
  59.49 A-V:  0.000 fd= 811 aq=    0KB vq=    0KB sq=    0B f=0/0   
  59.52 A-V:  0.000 fd= 811 aq=    0KB vq=    0KB sq=    0B f=0/0   
  59.55 A-V:  0.000 fd= 811 aq=    0KB vq=    0KB sq=    0B f=0/0   
  59.58 A-V:  0.000 fd= 811 aq=    0KB vq=    0KB sq=    0B f=0/0   
  59.61 A-V:  0.000 fd= 814 aq=    0KB vq=    0KB sq=    0B f=0/0   
  59.64 A-V:  0.000 fd= 820 aq=    0KB vq=    0KB sq=    0B f=0/0   
  59.67 A-V:  0.000 fd= 821 aq=    0KB vq=    0KB sq=    0B f=0/0   
  59.70 A-V:  0.000 fd= 821 aq=    0KB vq=    0KB sq=    0B f=0/0   
  59.73 A-V:  0.000 fd= 821 aq=    0KB vq=    0KB sq=    0B f=0/0   
  59.76 A-V:  0.000 fd= 821 aq=    0KB vq=    0KB sq=    0B f=0/0   
  59.79 A-V:  0.000 fd= 821 aq=    0KB vq=    0KB sq=    0B f=0/0   
  59.82 A-V:  0.000 fd= 821 aq=    0KB vq=    0KB sq=    0B f=0/0   
  59.85 A-V:  0.000 fd= 821 aq=    0KB vq=    0KB sq=    0B f=0/0   
  59.88 A-V:  0.000 fd= 821 aq=    0KB vq=    0KB sq=    0B f=0/0   
  59.91 A-V:  0.000 fd= 821 aq=    0KB vq=    0KB sq=    0B f=0/0   
  59.94 A-V:  0.000 fd= 821 aq=    0KB vq=    0KB sq=    0B f=0/0   
  59.97 A-V:  0.000 fd= 821 aq=    0KB vq=    0KB sq=    0B f=0/0   
  60.00 A-V:  0.000 fd= 821 aq=    0KB vq=    0KB sq=    0B f=0/0   
  60.03 A-V:  0.000 fd= 821 aq=    0KB vq=    0KB sq=    0B f=0/0   
  60.06 A-V:  0.000 fd= 821 aq=    0KB vq=    0KB sq=    0B f=0/0   
  60.09 A-V:  0.000 fd= 821 aq=    0KB vq=    0KB sq=    0B f=0/0   
  60.12 A-V:  0.000 fd= 821 aq=    0KB vq=    0KB sq=    0B f=0/0   
  60.15 A-V:  0.000 fd= 821 aq=    0KB vq=    0KB sq=    0B f=0/0   
  60.18 A-V:  0.000 fd= 821 aq=    0KB vq=    0KB sq=    0B f=0/0   
  60.21 A-V:  0.000 fd= 821 aq=    0KB vq=    0KB sq=    0B f=0/0   
  60.24 A-V:  0.000 fd= 821 aq=    0KB vq=    0KB sq=    0B f=0/0   
  60.27 A-V:  0.000 fd= 821 aq=    0KB vq=    0KB sq=    0B f=0/0   
  60.30 A-V:  0.000 fd= 822 aq=    0KB vq=    0KB sq=    0B f=0/0   
  60.33 A-V:  0.000 fd= 822 aq=    0KB vq=    0KB sq=    0B f=0/0   
  60.36 A-V:  0.000 fd= 824 aq=    0KB vq=    0KB sq=    0B f=0/0   
  60.39 A-V:  0.000 fd= 829 aq=    0KB vq=    0KB sq=    0B f=0/0   
  60.42 A-V:  0.000 fd= 830 aq=    0KB vq=    0KB sq=    0B f=0/0   
  60.45 A-V:  0.000 fd= 831 aq=    0KB vq=    0KB sq=    0B f=0/0   
  60.48 A-V:  0.000 fd= 831 aq=    0KB vq=    0KB sq=    0B f=0/0   
  60.51 A-V:  0.000 fd= 831 aq=    0KB vq=    0KB sq=    0B f=0/0   
  60.54 A-V:  0.000 fd= 831 aq=    0KB vq=    0KB sq=    0B f=0/0   
  60.57 A-V:  0.000 fd= 831 aq=    0KB vq=    0KB sq=    0B f=0/0   
  60.60 A-V:  0.000 fd= 831 aq=    0KB vq=    0KB sq=    0B f=0/0   
  60.63 A-V:  0.000 fd= 831 aq=    0KB vq=    0KB sq=    0B f=0/0   
  60.66 A-V:  0.000 fd= 831 aq=    0KB vq=    0KB sq=    0B f=0/0   
  60.69 A-V:  0.000 fd= 831 aq=    0KB vq=    0KB sq=    0B f=0/0   
  60.72 A-V:  0.000 fd= 831 aq=    0KB vq=    0KB sq=    0B f=0/0   
  60.75 A-V:  0.000 fd= 831 aq=    0KB vq=    0KB sq=    0B f=0/0   
  60.78 A-V:  0.000 fd= 831 aq=    0KB vq=    0KB sq=    0B f=0/0   
  60.81 A-V:  0.000 fd= 831 aq=    0KB vq=    0KB sq=    0B f=0/0   
  60.84 A-V:  0.000 fd= 831 aq=    0KB vq=    0KB sq=    0B f=0/0   
  60.87 A-V:  0.000 fd= 832 aq=    0KB vq=    0KB sq=    0B f=0/0   
  60.90 A-V:  0.000 fd= 832 aq=    0KB vq=    0KB sq=    0B f=0/0   
  60.93 A-V:  0.000 fd= 841 aq=    0KB vq=    0KB sq=    0B f=0/0   
  60.96 A-V:  0.000 fd= 841 aq=    0KB vq=    0KB sq=    0B f=0/0   
  60.99 A-V:  0.000 fd= 841 aq=    0KB vq=    0KB sq=    0B f=0/0   
  61.02 A-V:  0.000 fd= 841 aq=    0KB vq=    0KB sq=    0B f=0/0   
  61.05 A-V:  0.000 fd= 841 aq=    0KB vq=    0KB sq=    0B f=0/0   
  61.08 A-V:  0.000 fd= 841 aq=    0KB vq=    0KB sq=    0B f=0/0   
  61.11 A-V:  0.000 fd= 841 aq=    0KB vq=    0KB sq=    0B f=0/0   
  61.14 A-V:  0.000 fd= 841 aq=    0KB vq=    0KB sq=    0B f=0/0   
  61.17 A-V:  0.000 fd= 841 aq=    0KB vq=    0KB sq=    0B f=0/0   
  61.20 A-V:  0.000 fd= 841 aq=    0KB vq=    0KB sq=    0B f=0/0   
  61.23 A-V:  0.000 fd= 844 aq=    0KB vq=    0KB sq=    0B f=0/0   
  61.26 A-V:  0.000 fd= 850 aq=    0KB vq=    0KB sq=    0B f=0/0   
  61.29 A-V:  0.000 fd= 851 aq=    0KB vq=    0KB sq=    0B f=0/0   
  61.32 A-V:  0.000 fd= 851 aq=    0KB vq=    0KB sq=    0B f=0/0   
  61.35 A-V:  0.000 fd= 851 aq=    0KB vq=    0KB sq=    0B f=0/0   
  61.38 A-V:  0.000 fd= 851 aq=    0KB vq=    0KB sq=    0B f=0/0   
  61.41 A-V:  0.000 fd= 851 aq=    0KB vq=    0KB sq=    0B f=0/0   
  61.44 A-V:  0.000 fd= 851 aq=    0KB vq=    0KB sq=    0B f=0/0   
  61.47 A-V:  0.000 fd= 851 aq=    0KB vq=    0KB sq=    0B f=0/0   
  61.50 A-V:  0.000 fd= 851 aq=    0KB vq=    0KB sq=    0B f=0/0   
  61.53 A-V:  0.000 fd= 851 aq=    0KB vq=    0KB sq=    0B f=0/0   
  61.56 A-V:  0.000 fd= 851 aq=    0KB vq=    0KB sq=    0B f=0/0   
  61.59 A-V:  0.000 fd= 851 aq=    0KB vq=    0KB sq=    0B f=0/0   
50 DC, 150 AC, 150 MV errors in I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] skipped MB in I frame at 31 73
[mpeg2video @ 000000000036da00] concealing 150 DC, 150 AC, 150 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] ac-tex damaged at 13 16
[mpeg2video @ 000000000036da00] skipped MB in I frame at 43 28
[mpeg2video @ 000000000036da00] concealing 300 DC, 300 AC, 300 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] skipped MB in I frame at 37 26
[mpeg2video @ 000000000036da00] concealing 100 DC, 100 AC, 100 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] skipped MB in I frame at 28 16
[mpeg2video @ 000000000036da00] skipped MB in I frame at 38 11
[mpeg2video @ 000000000036da00] concealing 400 DC, 400 AC, 400 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] skipped MB in I frame at 34 71
[mpeg2video @ 000000000036da00] ac-tex damaged at 46 75
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 27
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 28
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 29
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 30
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 31
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 32
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 33
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 34
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 35
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 36
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 37
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 38
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 39
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 40
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 41
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 42
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 43
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 44
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 45
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 46
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 47
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 48
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 49
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 50
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 51
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 52
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 53
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 54
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 55
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 56
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 57
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 58
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 59
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 60
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 61
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 62
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 63
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 64
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 65
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 66
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 67
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 68
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 69
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 70
[mpeg2video @ 000  61.62 A-V:  0.000 fd= 852 aq=    0KB vq=    1KB sq=    0B
f=0/0   
  61.65 A-V:  0.000 fd= 855 aq=    0KB vq=    0KB sq=    0B f=0/0   
  61.68 A-V:  0.000 fd= 855 aq=    0KB vq=    0KB sq=    0B f=0/0   
  61.71 A-V:  0.000 fd= 855 aq=    0KB vq=    0KB sq=    0B f=0/0   
  61.74 A-V:  0.000 fd= 855 aq=    0KB vq=    0KB sq=    0B f=0/0   
  61.77 A-V:  0.000 fd= 856 aq=    0KB vq=    0KB sq=    0B f=0/0   
  61.80 A-V:  0.000 fd= 860 aq=    0KB vq=    0KB sq=    0B f=0/0   
  61.83 A-V:  0.000 fd= 860 aq=    0KB vq=    0KB sq=    0B f=0/0   
  61.86 A-V:  0.000 fd= 860 aq=    0KB vq=    0KB sq=    0B f=0/0   
  61.89 A-V:  0.000 fd= 860 aq=    0KB vq=    0KB sq=    0B f=0/0   
  61.92 A-V:  0.000 fd= 860 aq=    0KB vq=    0KB sq=    0B f=0/0   
  61.95 A-V:  0.000 fd= 860 aq=    0KB vq=    0KB sq=    0B f=0/0   
  61.98 A-V:  0.000 fd= 860 aq=    0KB vq=    0KB sq=    0B f=0/0   
  62.01 A-V:  0.000 fd= 860 aq=    0KB vq=    0KB sq=    0B f=0/0   
  62.04 A-V:  0.000 fd= 860 aq=    0KB vq=    0KB sq=    0B f=0/0   
  62.07 A-V:  0.000 fd= 860 aq=    0KB vq=    0KB sq=    0B f=0/0   
  62.10 A-V:  0.000 fd= 860 aq=    0KB vq=    0KB sq=    0B f=0/0   
  62.13 A-V:  0.000 fd= 860 aq=    0KB vq=    0KB sq=    0B f=0/0   
  62.16 A-V:  0.000 fd= 860 aq=    0KB vq=    0KB sq=    0B f=0/0   
  62.19 A-V:  0.000 fd= 870 aq=    0KB vq=    0KB sq=    0B f=0/0   
  62.22 A-V:  0.000 fd= 870 aq=    0KB vq=    0KB sq=    0B f=0/0   
  62.25 A-V:  0.000 fd= 870 aq=    0KB vq=    0KB sq=    0B f=0/0   
  62.28 A-V:  0.000 fd= 870 aq=    0KB vq=    0KB sq=    0B f=0/0   
  62.31 A-V:  0.000 fd= 870 aq=    0KB vq=    0KB sq=    0B f=0/0   
  62.34 A-V:  0.000 fd= 870 aq=    0KB vq=    0KB sq=    0B f=0/0   
  62.37 A-V:  0.000 fd= 870 aq=    0KB vq=    0KB sq=    0B f=0/0   
  62.40 A-V:  0.000 fd= 870 aq=    0KB vq=    0KB sq=    0B f=0/0   
  62.43 A-V:  0.000 fd= 870 aq=    0KB vq=    0KB sq=    0B f=0/0   
  62.46 A-V:  0.000 fd= 870 aq=    0KB vq=    0KB sq=    0B f=0/0   
  62.49 A-V:  0.000 fd= 870 aq=    0KB vq=    0KB sq=    0B f=0/0   
  62.52 A-V:  0.000 fd= 870 aq=    0KB vq=    0KB sq=    0B f=0/0   
  62.55 A-V:  0.000 fd= 870 aq=    0KB vq=    0KB sq=    0B f=0/0   
  62.58 A-V:  0.000 fd= 870 aq=    0KB vq=    0KB sq=    0B f=0/0   
  62.61 A-V:  0.000 fd= 870 aq=    0KB vq=    0KB sq=    0B f=0/0   
  62.64 A-V:  0.000 fd= 875 aq=    0KB vq=    0KB sq=    0B f=0/0   
  62.67 A-V:  0.000 fd= 877 aq=    0KB vq=    0KB sq=    0B f=0/0   
  62.70 A-V:  0.000 fd= 879 aq=    0KB vq=    0KB sq=    0B f=0/0   
  62.73 A-V:  0.000 fd= 880 aq=    0KB vq=    0KB sq=    0B f=0/0   
  62.76 A-V:  0.000 fd= 880 aq=    0KB vq=    0KB sq=    0B f=0/0   
  62.79 A-V:  0.000 fd= 880 aq=    0KB vq=    0KB sq=    0B f=0/0   
  62.82 A-V:  0.000 fd= 880 aq=    0KB vq=    0KB sq=    0B f=0/0   
  62.85 A-V:  0.000 fd= 880 aq=    0KB vq=    0KB sq=    0B f=0/0   
  62.88 A-V:  0.000 fd= 880 aq=    0KB vq=    0KB sq=    0B f=0/0   
  62.91 A-V:  0.000 fd= 880 aq=    0KB vq=    0KB sq=    0B f=0/0   
  62.94 A-V:  0.000 fd= 880 aq=    0KB vq=    0KB sq=    0B f=0/0   
  62.97 A-V:  0.000 fd= 880 aq=    0KB vq=    0KB sq=    0B f=0/0   
  63.00 A-V:  0.000 fd= 880 aq=    0KB vq=    0KB sq=    0B f=0/0   
  63.03 A-V:  0.000 fd= 880 aq=    0KB vq=    0KB sq=    0B f=0/0   
  63.06 A-V:  0.000 fd= 880 aq=    0KB vq=    0KB sq=    0B f=0/0   
  63.09 A-V:  0.000 fd= 880 aq=    0KB vq=    0KB sq=    0B f=0/0   
  63.12 A-V:  0.000 fd= 880 aq=    0KB vq=    0KB sq=    0B f=0/0   
  63.15 A-V:  0.000 fd= 880 aq=    0KB vq=    0KB sq=    0B f=0/0   
  63.18 A-V:  0.000 fd= 880 aq=    0KB vq=    0KB sq=    0B f=0/0   
  63.21 A-V:  0.000 fd= 880 aq=    0KB vq=    0KB sq=    0B f=0/0   
  63.24 A-V:  0.000 fd= 880 aq=    0KB vq=    0KB sq=    0B f=0/0   
  63.27 A-V:  0.000 fd= 880 aq=    0KB vq=    0KB sq=    0B f=0/0   
  63.30 A-V:  0.000 fd= 880 aq=    0KB vq=    0KB sq=    0B f=0/0   
  63.33 A-V:  0.000 fd= 880 aq=    0KB vq=    0KB sq=    0B f=0/0   
  63.36 A-V:  0.000 fd= 880 aq=    0KB vq=    0KB sq=    0B f=0/0   
  63.39 A-V:  0.000 fd= 880 aq=    0KB vq=    0KB sq=    0B f=0/0   
  63.42 A-V:  0.000 fd= 880 aq=    0KB vq=    0KB sq=    0B f=0/0   
  63.45 A-V:  0.000 fd= 880 aq=    0KB vq=    0KB sq=    0B f=0/0   
  63.48 A-V:  0.000 fd= 890 aq=    0KB vq=    0KB sq=    0B f=0/0   
  63.51 A-V:  0.000 fd= 890 aq=    0KB vq=    0KB sq=    0B f=0/0   
  63.54 A-V:  0.000 fd= 890 aq=    0KB vq=    0KB sq=    0B f=0/0   
  63.57 A-V:  0.000 fd= 890 aq=    0KB vq=    0KB sq=    0B f=0/0   
  63.60 A-V:  0.000 fd= 890 aq=    0KB vq=    0KB sq=    0B f=0/0   
  63.63 A-V:  0.000 fd= 890 aq=    0KB vq=    0KB sq=    0B f=0/0   
  63.66 A-V:  0.000 fd= 890 aq=    0KB vq=    0KB sq=    0B f=0/0   
  63.69 A-V:  0.000 fd= 892 aq=    0KB vq=    4KB sq=    0B f=0/0   
  63.72 A-V:  0.000 fd= 900 aq=    0KB vq=    0KB sq=    0B f=0/0   
  63.75 A-V:  0.000 fd= 900 aq=    0KB vq=    0KB sq=    0B f=0/0   
  63.78 A-V:  0.000 fd= 900 aq=    0KB vq=    0KB sq=    0B f=0/0   
  63.81 A-V:  0.000 fd= 900 aq=    0KB vq=    0KB sq=    0B f=0/0   
  63.84 A-V:  0.000 fd= 900 aq=    0KB vq=    0KB sq=    0B f=0/0   
  63.87 A-V:  0.000 fd= 900 aq=    0KB vq=    0KB sq=    0B f=0/0   
  63.90 A-V:  0.000 fd= 900 aq=    0KB vq=    0KB sq=    0B f=0/0   
  63.93 A-V:  0.000 fd= 900 aq=    0KB vq=    0KB sq=    0B f=0/0   
  63.96 A-V:  0.000 fd= 900 aq=    0KB vq=    0KB sq=    0B f=0/0   
  63.99 A-V:  0.000 fd= 900 aq=    0KB vq=    0KB sq=    0B f=0/0   
  64.02 A-V:  0.000 fd= 900 aq=    0KB vq=    0KB sq=    0B f=0/0   
  64.05 A-V:  0.000 fd= 901 aq=    0KB vq=    4KB sq=    0B f=0/0   
  64.08 A-V:  0.000 fd= 905 aq=    0KB vq=    0KB sq=    0B f=0/0   
  64.11 A-V:  0.000 fd= 905 aq=    0KB vq=    0KB sq=    0B f=0/0   
  64.14 A-V:  0.000 fd= 905 aq=    0KB vq=    0KB sq=    0B f=0/0   
  64.17 A-V:  0.000 fd= 905 aq=    0KB vq=    0KB sq=    0B f=0/0   
  64.20 A-V:  0.000 fd= 905 aq=    0KB vq=    0KB sq=    0B f=0/0   
  64.23 A-V:  0.000 fd= 905 aq=    0KB vq=    0KB sq=    0B f=0/0   
  64.26 A-V:  0.000 fd= 905 aq=    0KB vq=    0KB sq=    0B f=0/0   
  64.29 A-V:  0.000 fd= 905 aq=    0KB vq=    0KB sq=    0B f=0/0   
  64.32 A-V:  0.000 fd= 905 aq=    0KB vq=    0KB sq=    0B f=0/0   
  64.35 A-V:  0.000 fd= 905 aq=    0KB vq=    0KB sq=    0B f=0/0   
  64.38 A-V:  0.000 fd= 906 aq=    0KB vq=    0KB sq=    0B f=0/0   
  64.41 A-V:  0.000 fd= 906 aq=    0KB vq=    0KB sq=    0B f=0/0   
  64.44 A-V:  0.000 fd= 906 aq=    0KB vq=    0KB sq=    0B f=0/0   
  64.47 A-V:  0.000 fd= 907 aq=    0KB vq=    0KB sq=    0B f=0/0   
  64.50 A-V:  0.000 fd= 907 aq=    0KB vq=    0KB sq=    0B f=0/0   
  64.53 A-V:  0.000 fd= 910 aq=    0KB vq=    0KB sq=    0B f=0/0   
  64.56 A-V:  0.000 fd= 910 aq=    0KB vq=    0KB sq=    0B f=0/0   
  64.59 A-V:  0.000 fd= 910 aq=    0KB vq=    0KB sq=    0B f=0/0   
  64.62 A-V:  0.000 fd= 910 aq=    0KB vq=    0KB sq=    0B f=0/0   
  64.65 A-V:  0.000 fd= 910 aq=    0KB vq=    0KB sq=    0B f=0/0   
  64.68 A-V:  0.000 fd= 910 aq=    0KB vq=    0KB sq=    0B f=0/0   
  64.71 A-V:  0.000 fd= 910 aq=    0KB vq=    0KB sq=    0B f=0/0   
  64.74 A-V:  0.000 fd= 910 aq=    0KB vq=    0KB sq=    0B f=0/0   
  64.77 A-V:  0.000 fd= 910 aq=    0KB vq=    0KB sq=    0B f=0/0   
  64.80 A-V:  0.000 fd= 910 aq=    0KB vq=    0KB sq=    0B f=0/0   
  64.83 A-V:  0.000 fd= 910 aq=    0KB vq=    0KB sq=    0B f=0/0   
  64.86 A-V:  0.000 fd= 910 aq=    0KB vq=    0KB sq=    0B f=0/0   
  64.89 A-V:  0.000 fd= 910 aq=    0KB vq=    0KB sq=    0B f=0/0   
  64.92 A-V:  0.000 fd= 920 aq=    0KB vq=    0KB sq=    0B f=0/0   
000000036da00] invalid mb type in I Frame at 0 71
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 72
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 73
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 74
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 75
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 76
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 77
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 78
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 0 79
[mpeg2video @ 000000000036da00] concealing 2650 DC, 2650 AC, 2650 MV errors
in I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] invalid mb type in I Frame at 47 21
[mpeg2video @ 000000000036da00] concealing 150 DC, 150 AC, 150 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] skipped MB in I frame at 32 14
[mpeg2video @ 000000000036da00] concealing 327 DC, 327 AC, 327 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] skipped MB in I frame at 46 54
[mpeg2video @ 000000000036da00] skipped MB in I frame at 37 43
[mpeg2video @ 000000000036da00] ac-tex damaged at 26 46
[mpeg2video @ 000000000036da00] concealing 600 DC, 600 AC, 600 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] skipped MB in I frame at 46 63
[mpeg2video @ 000000000036da00] concealing 169 DC, 169 AC, 169 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] ac-tex damaged at 29 67
[mpeg2video @ 000000000036da00] concealing 200 DC, 200 AC, 200 MV errors in
I frame
[mpegts @ 0000000000340f80] PES packet size mismatch
[mpeg2video @ 000000000036da00] [mpeg2video @ 000000000036da00] ac-tex
damaged at 28 68
skipped MB in I frame at 14 54
[mpeg2video @ 000000000036da00] skipped MB in I frame at 46 35
[mpeg2video @ 000000000036da00] skipped MB in I frame at 30 40
[mpeg2video @ 000000000036da00] skipped MB in I frame at 0 45
[mpeg2video @ 000000000036da00] concealing 958 DC, 958 AC, 958 MV errors in
I frame



--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/mpegts-streaming-freeezes-after-20-seconds-tp4654721.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From erez_st at hotmail.com  Mon Nov  5 19:32:05 2012
From: erez_st at hotmail.com (Erez Steinberg)
Date: Mon, 5 Nov 2012 20:32:05 +0200
Subject: [FFmpeg-user] rawvideo with a header
In-Reply-To: <loom.20121102T142226-726@post.gmane.org>
References: <DUB101-W60D890E5D12A550155D4389F610@phx.gbl>,
	,,<loom.20121101T170513-734@post.gmane.org>,
	,,<DUB401-EAS370632D1419B207BF9475989F600@phx.gbl>,
	, , <loom.20121101T192819-543@post.gmane.org>, ,
	<DUB101-W15B9A3E8C82EAF2B96F54D9F670@phx.gbl>, ,
	<loom.20121102T131459-907@post.gmane.org>,
	<DUB101-W256DC2F6C3553810FCA8E19F670@phx.gbl>,
	<loom.20121102T142226-726@post.gmane.org>
Message-ID: <DUB101-W5560CDCAAA821EACC60E489F640@phx.gbl>


How can I add this feature request?

 		 	   		  

From lou at lrcd.com  Mon Nov  5 19:38:11 2012
From: lou at lrcd.com (Lou)
Date: Mon, 5 Nov 2012 09:38:11 -0900
Subject: [FFmpeg-user] How to cut mjpeg video ?
In-Reply-To: <20121105172909.20ac10a5@shiva.selfip.org>
References: <20121105172909.20ac10a5@shiva.selfip.org>
Message-ID: <20121105093811.117b4ee7@lrcd.com>

On Mon, 5 Nov 2012 17:29:09 +0530
"J. B" <bakshi12 at gmail.com> wrote:

> 
> Dear list,
> 
> My camcorder takes avi video in mjpeg format. How can I cut a clip from
> such a video without re-encoding ?

ffmpeg -i input -ss 20 -t 10 -map 0 -c copy output

* "-ss" is the offset time as in "skip first 20 seconds". The example
  is in seconds but it can also be in sexagesimal format
  (HOURS:MM:SS.MICROSECONDS).

* "-t" is the output duration. Can also be in sexagesimal format.

* "-map 0" map all streams from the first input file to the output.

* "-c copy" enables stream copy mode. There will be no re-encoding.

See the documentation for more details.

> ffmpeg seems convert it to mpeg4.

I assume you didn't include any option to tell ffmpeg to copy the
stream, but I can only guess without seeing your ffmpeg command and the
complete console output.

> How can I find out the start and duration of the clip I need to extract ?

You can watch it in ffplay and note the time that displays in the
bottom left of the console output.

From rogerdpack2 at gmail.com  Mon Nov  5 19:59:31 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 5 Nov 2012 11:59:31 -0700
Subject: [FFmpeg-user] mpegts streaming freeezes after 20 seconds
In-Reply-To: <1352097962977-4654721.post@n4.nabble.com>
References: <1352097962977-4654721.post@n4.nabble.com>
Message-ID: <CAL1QdWfK4kYAS7xYNo1QGBadevsj55d4N5vZK4yyg3hdqeRy3g@mail.gmail.com>

On Sun, Nov 4, 2012 at 11:46 PM, Jacobs <jacobhameiri at gmail.com> wrote:

> I am streaming mpegts in udp unicast ( and playing in ffplay ) and after
> about 20 seconds of stream the image freezes.
> ffmpeg and ffplay commands and output :
>

Does ffmpeg or ffplay freeze? If you save to a file does it freeze?

From lou at lrcd.com  Mon Nov  5 20:00:57 2012
From: lou at lrcd.com (Lou)
Date: Mon, 5 Nov 2012 10:00:57 -0900
Subject: [FFmpeg-user] rawvideo with a header
In-Reply-To: <DUB101-W256DC2F6C3553810FCA8E19F670@phx.gbl>
References: <DUB101-W60D890E5D12A550155D4389F610@phx.gbl>
	<loom.20121101T170513-734@post.gmane.org>
	<DUB401-EAS370632D1419B207BF9475989F600@phx.gbl>
	<loom.20121101T192819-543@post.gmane.org>
	<DUB101-W15B9A3E8C82EAF2B96F54D9F670@phx.gbl>
	<loom.20121102T131459-907@post.gmane.org>
	<DUB101-W256DC2F6C3553810FCA8E19F670@phx.gbl>
Message-ID: <20121105100057.3026042c@lrcd.com>

On Fri, 2 Nov 2012 14:23:14 +0200
Erez Steinberg <erez_st at hotmail.com> wrote:

> 
> Carl Eugen <cehoyos at ag.or.at> writes:
> > Please provide a sample.
> 
> Gladly. Is it okay to post large files on ffmpeg-user mailing-list (~1MB) ?
> 
> Erez 		 	   		  

The ffmpeg-user mailing list currently places any message >60 kilobytes
into the moderation queue--although it should probably be increased.
Somewhat larger messages will often get approved, but due to the high
number of recipients large message may get rejected with a message to
re-send with links to files instead of as attachments.

Lou

From dielsonscarvalho at gmail.com  Tue Nov  6 00:12:46 2012
From: dielsonscarvalho at gmail.com (Dielson Sales)
Date: Mon, 5 Nov 2012 20:12:46 -0300
Subject: [FFmpeg-user] Srt decoding failed
In-Reply-To: <20121105063641.GG31939@leki>
References: <CAL8x13yBAvAoui0UFHEJUgHid0nvJdaGT47ZeCYyk6p85hEAhw@mail.gmail.com>
	<20121104220920.GD31939@leki> <20121104221758.GE31939@leki>
	<20121105063641.GG31939@leki>
Message-ID: <CAL8x13yOk+MM9-ssuLkNzejZNyFFUbtiFadvPvVZRp4T+a+9hA@mail.gmail.com>

I hadn't noticed it starts with a 0. Anyway, good to know ffmpeg handle it
now, thanks!

From shadowing71 at gmail.com  Tue Nov  6 01:36:36 2012
From: shadowing71 at gmail.com (Young Kim)
Date: Mon, 5 Nov 2012 16:36:36 -0800
Subject: [FFmpeg-user] Concatenating MP4 Problems
Message-ID: <D97B6B119E4C4A58B9DF8407BEB30E5C@gmail.com>

Hello,

I'm attempting to concatenate MP4 videos through ffmpeg. The command output is shown below. I've tried variations of the filter_complex including the map version shown in the FAQ, but I keep on getting the same error. Any suggestions?

[ykim at ykim ~]$ /home/ykim/encodebuild/bin/ffmpeg -i /home/ykim/assets/pre_roll.mp4 -i /home/ykim/video.mp4 -i /home/ykim/assets/post_roll.mp4 -filter_complex concat=n=3:v=1:a=1 test3.mp4

ffmpeg version N-46272-gbacebe1 Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov  2 2012 15:03:17 with gcc 4.4.6 (GCC) 20120305 (Red Hat 4.4.6-4)
  configuration: --prefix=/home/ykim/encodebuild --enable-runtime-cpudetect --disable-debug --disable-ffserver --disable-ffplay --disable-ffprobe --disable-shared --enable-libfaac --enable-libmp3lame --enable-libx264 --enable-libxvid --enable-libass --enable-libfreetype --enable-gpl --enable-nonfree --extra-libs='-lfontconfig -lfreetype -lexpat -lenca -lfribidi'
  libavutil      52.  1.100 / 52.  1.100
  libavcodec     54. 70.100 / 54. 70.100
  libavformat    54. 35.100 / 54. 35.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 21.106 /  3. 21.106
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/home/ykim/assets/pre_roll.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 1
    compatible_brands: isomavc1
    creation_time   : 2012-11-06 00:11:53
  Duration: 00:00:03.88, start: 0.000000, bitrate: 894 kb/s
    Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 848x480 [SAR 107:106 DAR 107:60], 799 kb/s, 29.97 fps, 29.97 tbr, 11988 tbn, 59.94 tbc
    Metadata:
      creation_time   : 2012-11-06 00:11:53
      handler_name    : video.h264 - Imported with GPAC 0.4.6-DEV (internal rev. 8)
    Stream #0:1(und): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo, s16, 95 kb/s
    Metadata:
      creation_time   : 2012-11-06 00:11:53
      handler_name    : GPAC ISO Audio Handler
Input #1, mov,mp4,m4a,3gp,3g2,mj2, from '/home/ykim/video.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf54.35.100
  Duration: 00:02:00.12, start: 0.023220, bitrate: 554 kb/s
    Stream #1:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 848x480 [SAR 427:424 DAR 427:240], 420 kb/s, 23.98 fps, 23.98 tbr, 11988 tbn, 47.95 tbc
    Metadata:
      handler_name    : VideoHandler
    Stream #1:1(und): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo, s16, 127 kb/s
    Metadata:
      handler_name    : SoundHandler
Input #2, mov,mp4,m4a,3gp,3g2,mj2, from '/home/ykim/assets/post_roll.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 1
    compatible_brands: isomavc1
    creation_time   : 2012-11-06 00:09:54
  Duration: 00:00:03.88, start: 0.000000, bitrate: 898 kb/s
    Stream #2:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 848x480 [SAR 107:106 DAR 107:60], 803 kb/s, 29.97 fps, 29.97 tbr, 11988 tbn, 59.94 tbc
    Metadata:
      creation_time   : 2012-11-06 00:09:54
      handler_name    : video.h264 - Imported with GPAC 0.4.6-DEV (internal rev. 8)
    Stream #2:1(und): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo, s16, 95 kb/s
    Metadata:
      creation_time   : 2012-11-06 00:09:54
      handler_name    : GPAC ISO Audio Handler
File 'test3.mp4' already exists. Overwrite ? [y/N] y
Input link in1:v0 parameters (size 848x480, SAR 427:424) do not match the corresponding output link in0:v0 parameters (848x480, SAR 107:106)
[Parsed_concat_0 @ 0x38d9980] Failed to configure output pad on Parsed_concat_0


Thanks,
Young Kim


From jacobhameiri at gmail.com  Tue Nov  6 07:58:52 2012
From: jacobhameiri at gmail.com (Jacobs)
Date: Mon, 5 Nov 2012 22:58:52 -0800 (PST)
Subject: [FFmpeg-user] mpegts streaming freeezes after 20 seconds
In-Reply-To: <CAL1QdWfK4kYAS7xYNo1QGBadevsj55d4N5vZK4yyg3hdqeRy3g@mail.gmail.com>
References: <1352097962977-4654721.post@n4.nabble.com>
	<CAL1QdWfK4kYAS7xYNo1QGBadevsj55d4N5vZK4yyg3hdqeRy3g@mail.gmail.com>
Message-ID: <1352185132685-4654748.post@n4.nabble.com>

If I stream to a file I get a steady working stream.

If I stream to udp:
what freezes is the output in ffplay, I suspect it has something to do with
frame rate adjustment. 
The input is a pipe that outputs about 2 png frames per second, and I need
to make adjustments for the stream to output in destination in the same (
approximately ) frame rate. 
That is why I add -r 1 in the input and -r 25 in the output. 

If I don't add this fr config, when I stream to a file I get a very fast
video of the frames ( 25 fps of what is supposed to be 2 fps ), and if I
stream to udp I get a weird frame rate of: frame, 10 sec stop, frame, 0.5
sec stop, frame, and so on constantly. 

I also noticed ( I am not absolutely sure about this one ) that the more
changes there are between each frame the faster the stream freezes.



--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/mpegts-streaming-freeezes-after-20-seconds-tp4654721p4654748.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From lapostal at marue.at  Mon Nov  5 19:49:02 2012
From: lapostal at marue.at (lapostal)
Date: Mon, 5 Nov 2012 10:49:02 -0800 (PST)
Subject: [FFmpeg-user] trouble converting from .aif on Ubuntu 10.04
	server
In-Reply-To: <loom.20121105T004042-687@post.gmane.org>
References: <1351417871485-4654481.post@n4.nabble.com>
	<loom.20121029T234415-410@post.gmane.org>
	<1351873336045-4654690.post@n4.nabble.com>
	<loom.20121104T234024-768@post.gmane.org>
	<20121104142305.1355ca30@lrcd.com>
	<loom.20121105T004042-687@post.gmane.org>
Message-ID: <1352141342698-4654741.post@n4.nabble.com>

Somehow the word ridiculous pops up in my mind...



--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/trouble-converting-from-aif-on-Ubuntu-10-04-server-tp4654481p4654741.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From cehoyos at ag.or.at  Tue Nov  6 08:56:43 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 6 Nov 2012 07:56:43 +0000 (UTC)
Subject: [FFmpeg-user] Concatenating MP4 Problems
References: <D97B6B119E4C4A58B9DF8407BEB30E5C@gmail.com>
Message-ID: <loom.20121106T085433-37@post.gmane.org>

Young Kim <shadowing71 <at> gmail.com> writes:

>     Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), 
> yuv420p, 848x480 [SAR 107:106 DAR 107:60], 799 kb/s, 
> 29.97 fps, 29.97 tbr, 11988 tbn, 59.94 tbc

>     Stream #1:0(und): Video: h264 (High) (avc1 / 0x31637661), 
> yuv420p, 848x480 [SAR 427:424 DAR 427:240], 420 kb/s, 
> 23.98 fps, 23.98 tbr, 11988 tbn, 47.95 tbc

You can only concatenate identical video streams, 
these streams have a few differences.
(I don't know if additional filters can help 
you, I suspect you will have to re-encode.)

Carl Eugen


From shadowing71 at gmail.com  Tue Nov  6 09:05:56 2012
From: shadowing71 at gmail.com (Young Kim)
Date: Tue, 6 Nov 2012 00:05:56 -0800
Subject: [FFmpeg-user] Concatenating MP4 Problems
In-Reply-To: <loom.20121106T085433-37@post.gmane.org>
References: <D97B6B119E4C4A58B9DF8407BEB30E5C@gmail.com>
	<loom.20121106T085433-37@post.gmane.org>
Message-ID: <F7154305B28F41658E52D65BAAF6673D@gmail.com>

On Monday, November 5, 2012 at 11:56 PM, Carl Eugen Hoyos wrote:
> Young Kim <shadowing71 <at> gmail.com (http://gmail.com)> writes:
> 
> > Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), 
> > yuv420p, 848x480 [SAR 107:106 DAR 107:60], 799 kb/s, 
> > 29.97 fps, 29.97 tbr, 11988 tbn, 59.94 tbc
> > 
> 
> 
> > Stream #1:0(und): Video: h264 (High) (avc1 / 0x31637661), 
> > yuv420p, 848x480 [SAR 427:424 DAR 427:240], 420 kb/s, 
> > 23.98 fps, 23.98 tbr, 11988 tbn, 47.95 tbc
> > 
> 
> 
> You can only concatenate identical video streams, 
> these streams have a few differences.
> (I don't know if additional filters can help 
> you, I suspect you will have to re-encode.)
> 
Can you elaborate on what the differences here are? From what I understand, these videos I'm working with when through the exact same encoding process, so I'm not exactly sure how they would be any different.

- Young

From cehoyos at ag.or.at  Tue Nov  6 09:23:18 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 6 Nov 2012 08:23:18 +0000 (UTC)
Subject: [FFmpeg-user] ffplay: RTSP stream from IP camera shows just
	static image
References: <k6f80s$t9f$2@ger.gmane.org>
Message-ID: <loom.20121106T092226-680@post.gmane.org>

D?niel Fraga <fragabr <at> gmail.com> writes:

> I'mm using the latest git and when I try to 
> stream video from the RTSP IP Camera it shows 
> just a static image (in previous versions it 
> worked ok).

I suspect this was fixed yesterday, could 
you test current git head?

Thank you, Carl Eugen


From cehoyos at ag.or.at  Tue Nov  6 09:35:09 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 6 Nov 2012 08:35:09 +0000 (UTC)
Subject: [FFmpeg-user] Concatenating MP4 Problems
References: <D97B6B119E4C4A58B9DF8407BEB30E5C@gmail.com>
	<loom.20121106T085433-37@post.gmane.org>
	<F7154305B28F41658E52D65BAAF6673D@gmail.com>
Message-ID: <loom.20121106T093326-225@post.gmane.org>

Young Kim <shadowing71 <at> gmail.com> writes:

> > > Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), 
> > > yuv420p, 848x480 [SAR 107:106 DAR 107:60], 799 kb/s, 
> > > 29.97 fps, 29.97 tbr, 11988 tbn, 59.94 tbc
> > > 
> > 
> > 
> > > Stream #1:0(und): Video: h264 (High) (avc1 / 0x31637661), 
> > > yuv420p, 848x480 [SAR 427:424 DAR 427:240], 420 kb/s, 
> > > 23.98 fps, 23.98 tbr, 11988 tbn, 47.95 tbc

> Can you elaborate on what the differences here are? 

Aspect ratio and frame rate seem to differ.
(Since the error in you original post only 
mentions aspect ratio, I may be wrong and 
different frame rate is allowed.)

Carl Eugen


From Michael.Raab at iff.fraunhofer.de  Tue Nov  6 12:26:16 2012
From: Michael.Raab at iff.fraunhofer.de (Michael Raab)
Date: Tue, 6 Nov 2012 12:26:16 +0100
Subject: [FFmpeg-user] Build LGPL version of FFmpeg for Windows
In-Reply-To: <loom.20121105T174736-194@post.gmane.org>
References: <OF5984317C.E493C743-ONC1257AA6.002A7D5A-C1257AA6.002B4C94@iff.fraunhofer.de>
	<loom.20121029T113330-180@post.gmane.org>	<OFEAA3BBCC.B026338B-ONC1257AAA.002F59F5-C1257AAA.002FDB40@iff.fraunhofer.de>
	<CAL1QdWcZW=PVg7uRpKJ6rg130dyFy836DVFSARo4tyFgT5fviQ@mail.gmail.com>	<OFAF04E66C.2FC988AE-ONC1257AAA.0036CB88-C1257AAA.003704D1@iff.fraunhofer.de>
	<loom.20121102T131025-828@post.gmane.org>	<OFBB9D7702.DEFCE6E6-ONC1257AAA.00438B63-C1257AAA.00443D97@iff.fraunhofer.de>
	<loom.20121102T142719-267@post.gmane.org>	<OF94FC2A3E.637BE384-ONC1257AAD.002808DE-C1257AAD.0028B689@iff.fraunhofer.de>
	<loom.20121105T104634-518@post.gmane.org>	<OF2E200303.1C462A2B-ONC1257AAD.0049CB41-C1257AAD.005160A2@iff.fraunhofer.de>
	<loom.20121105T174736-194@post.gmane.org>
Message-ID: <OF9CDB0E53.637DB35D-ONC1257AAE.002628F2-C1257AAE.003ED4CE@iff.fraunhofer.de>

ffmpeg-user-bounces at ffmpeg.org schrieb am 05.11.2012 17:50:20:

> Von: Carl Eugen Hoyos <cehoyos at ag.or.at>
> An: ffmpeg-user at ffmpeg.org
> Datum: 05.11.2012 17:55
> Betreff: Re: [FFmpeg-user] Build LGPL version of FFmpeg for Windows
> Gesendet von: ffmpeg-user-bounces at ffmpeg.org
> 
> Michael Raab <Michael.Raab <at> iff.fraunhofer.de> writes:
> 
> > > > Which code base/repository are you using? 
> > > 
> > > Didn't I already link to http://fate.ffmpeg.org/ ?
> > > It contains all information afaict.
> > 
> > http://fate.ffmpeg.org/ does not tell me which git 
> > repository it uses..
> 
> I am really no expert for git but I know for sure that 
> it is not defined through "repositories" but through 
> version hashes (that fate shows prominently).

Sorry usually we're working with SVN. Please excuse... ;-)

 
> > I pulled the current code from 
> > git://source.ffmpeg.org/ffmpeg.git 
> 
> But that is the right "repository";-)

> > I'm absolutely not sure what may be different between 
> > the fate report and my local configuration..
> 
> How did you compile C99-to-C89 ?
> Did you try the precompiled binaries from the fork?


Finally I got it compiling. But I needed the revert a change to aacenc.c 
that was comminted to git on 30.10.2012 by Michael Niedermayer (commit 
hash cd37963684d8ee9819af15ccebe09d84839101dd).
I simply commented out line 822     .supported_samplerates = 
avpriv_mpeg4audio_sample_ratesa
as it seems to cause the compilation error (libavcodec/aacenc.c(824) : 
error C2099: Initializer is not a constant) I reported some days ago.

Thanks for the support.

Michael

From codecomplete at free.fr  Tue Nov  6 12:34:05 2012
From: codecomplete at free.fr (Gilles)
Date: Tue, 06 Nov 2012 12:34:05 +0100
Subject: [FFmpeg-user] [N46146] Joined MPG = no sound
Message-ID: <h3th9895jkjgqtv44r8r4mntg1524dnjg6@4ax.com>

Hello

I used the following command found in the FAQ to join several MPG
files of a 2h conference I shot with my camcorder:

ffmpeg -i concat:"file1.mpg|file2.mpg" -c copy output.mpg

However, the video plays fine in VLC, but there's no sound.

FWIW, the original files are saved as "video MPEG-1/2 (mpgv) 720x576
50fps + audio A52 (AC3, a52) 48KHz", and VLC says that the file has 85
streams instead of two (video + audio).

What would be the right way to join the files before reducing the size
of the output file (9GB)?

Thank you.


From codecomplete at free.fr  Tue Nov  6 12:44:55 2012
From: codecomplete at free.fr (Gilles)
Date: Tue, 06 Nov 2012 12:44:55 +0100
Subject: [FFmpeg-user] [N46146] Joined MPG = no sound
References: <h3th9895jkjgqtv44r8r4mntg1524dnjg6@4ax.com>
Message-ID: <9uth9891ke4th2gs7591vo2qu6mv8d3inc@4ax.com>

On Tue, 06 Nov 2012 12:34:05 +0100, Gilles <codecomplete at free.fr>
wrote:
>ffmpeg -i concat:"file1.mpg|file2.mpg" -c copy output.mpg
>
>However, the video plays fine in VLC, but there's no sound.

This is strange: There is sound when playing the video in Splash Lite.
www.mirillis.com/en/products/splash.html

I can play any of the input files OK, but output.mpg is mute. Why
would VLC not play sound?

Thank you.


From look at ebookring.net  Tue Nov  6 12:46:05 2012
From: look at ebookring.net (look at ebookring.net)
Date: Tue, 06 Nov 2012 04:46:05 -0700
Subject: [FFmpeg-user] =?utf-8?q?Convert_SWF_to_mp4=3F?=
Message-ID: <b64866bde03bccf1dd5bcbd8a6f6c489@ebookring.net>

I'm trying to convert an SWF file to MP4 to no success.

My machine is running Ubuntu 10.04

Here's the code and error message I'm getting-

DellBox at DellBox-top:~/Desktop$ ffmpeg -i woof.swf -c:v libx264 -c:a 
libvo_aacenc -ac 2 woof.mp4
ffmpeg version git-2012-11-01-bacebe1 Copyright (c) 2000-2012 the 
FFmpeg developers
   built on Nov  1 2012 16:27:51 with gcc 4.4.3 (Ubuntu 
4.4.3-4ubuntu5.1)
   configuration: --enable-gpl --enable-libfaac --enable-libmp3lame 
--enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libtheora 
--enable-libvorbis --enable-libvpx --enable-libx264 --enable-nonfree 
--enable-version3 --enable-x11grab
   libavutil      52.  1.100 / 52.  1.100
   libavcodec     54. 70.100 / 54. 70.100
   libavformat    54. 35.100 / 54. 35.100
   libavdevice    54.  3.100 / 54.  3.100
   libavfilter     3. 21.106 /  3. 21.106
   libswscale      2.  1.102 /  2.  1.102
   libswresample   0. 16.100 /  0. 16.100
   libpostproc    52.  1.100 / 52.  1.100
[swf @ 0xa67c500] SWF compressed file detected
[swf @ 0xa67c500] Estimating duration from bitrate, this may be 
inaccurate
woof.swf: could not find codec parameters



How can it be done?



From cehoyos at ag.or.at  Tue Nov  6 12:46:35 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 6 Nov 2012 11:46:35 +0000 (UTC)
Subject: [FFmpeg-user] [N46146] Joined MPG = no sound
References: <h3th9895jkjgqtv44r8r4mntg1524dnjg6@4ax.com>
Message-ID: <loom.20121106T124548-897@post.gmane.org>

Gilles <codecomplete <at> free.fr> writes:

> I used the following command found in the FAQ to join several MPG
> files of a 2h conference I shot with my camcorder:
> 
> ffmpeg -i concat:"file1.mpg|file2.mpg" -c copy output.mpg
> 
> However, the video plays fine in VLC, but there's no sound.

Complete, uncut console output missing.

(Even more important: Does ffmpeg decode the resulting file?)

Carl Eugen


From cehoyos at ag.or.at  Tue Nov  6 12:51:55 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 6 Nov 2012 11:51:55 +0000 (UTC)
Subject: [FFmpeg-user] Build LGPL version of FFmpeg for Windows
References: <OF5984317C.E493C743-ONC1257AA6.002A7D5A-C1257AA6.002B4C94@iff.fraunhofer.de>
	<loom.20121029T113330-180@post.gmane.org>	<OFEAA3BBCC.B026338B-ONC1257AAA.002F59F5-C1257AAA.002FDB40@iff.fraunhofer.de>
	<CAL1QdWcZW=PVg7uRpKJ6rg130dyFy836DVFSARo4tyFgT5fviQ@mail.gmail.com>	<OFAF04E66C.2FC988AE-ONC1257AAA.0036CB88-C1257AAA.003704D1@iff.fraunhofer.de>
	<loom.20121102T131025-828@post.gmane.org>	<OFBB9D7702.DEFCE6E6-ONC1257AAA.00438B63-C1257AAA.00443D97@iff.fraunhofer.de>
	<loom.20121102T142719-267@post.gmane.org>	<OF94FC2A3E.637BE384-ONC1257AAD.002808DE-C1257AAD.0028B689@iff.fraunhofer.de>
	<loom.20121105T104634-518@post.gmane.org>	<OF2E200303.1C462A2B-ONC1257AAD.0049CB41-C1257AAD.005160A2@iff.fraunhofer.de>
	<loom.20121105T174736-194@post.gmane.org>
	<OF9CDB0E53.637DB35D-ONC1257AAE.002628F2-C1257AAE.003ED4CE@iff.fraunhofer.de>
Message-ID: <loom.20121106T125002-1@post.gmane.org>

Michael Raab <Michael.Raab <at> iff.fraunhofer.de> writes:

> Finally I got it compiling. But I needed the revert a change to aacenc.c 
> that was comminted to git on 30.10.2012 by Michael Niedermayer (commit 
> hash cd37963684d8ee9819af15ccebe09d84839101dd).
> I simply commented out line 822     .supported_samplerates = 
> avpriv_mpeg4audio_sample_ratesa
> as it seems to cause the compilation error (libavcodec/aacenc.c(824) : 
> error C2099: Initializer is not a constant) I reported some days ago.

The line 822 (".supported_samplerates = ...") was added by 
Cl?ment B?sch in 29679f4 ...

Thank you for the report!

Carl Eugen


From cehoyos at ag.or.at  Tue Nov  6 12:49:48 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 6 Nov 2012 11:49:48 +0000 (UTC)
Subject: [FFmpeg-user] Convert SWF to mp4?
References: <b64866bde03bccf1dd5bcbd8a6f6c489@ebookring.net>
Message-ID: <loom.20121106T124925-959@post.gmane.org>

 <look <at> ebookring.net> writes:

> I'm trying to convert an SWF file to MP4 to no success.

Could you provide the input sample?

Carl Eugen


From codecomplete at free.fr  Tue Nov  6 13:08:33 2012
From: codecomplete at free.fr (Gilles)
Date: Tue, 06 Nov 2012 13:08:33 +0100
Subject: [FFmpeg-user] [N46146] Joined MPG = no sound
References: <h3th9895jkjgqtv44r8r4mntg1524dnjg6@4ax.com>
	<loom.20121106T124548-897@post.gmane.org>
Message-ID: <0guh985pubtm9ih7o67f8r49n7veu531tl@4ax.com>

On Tue, 6 Nov 2012 11:46:35 +0000 (UTC), Carl Eugen Hoyos
<cehoyos at ag.or.at> wrote:
>Complete, uncut console output missing.
>
>(Even more important: Does ffmpeg decode the resulting file?)

I tried this, but it doesn't work in Windows (report.txt = empty):
ffmpeg -i concat:"file1.mpg|file2.mpg" -c copy output.mpg > report.txt

So I tried this instead:
ffmpeg -i concat:"file1.mpg|file2.mpg" -c copy -report output.mpg >
report.txt

But the file is still empty.

Is there a way to have the Windows version of Ffmpeg save its log to a
file?

Thank you.


From rogerdpack2 at gmail.com  Tue Nov  6 16:05:49 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Tue, 6 Nov 2012 08:05:49 -0700
Subject: [FFmpeg-user] mpegts streaming freeezes after 20 seconds
In-Reply-To: <1352185132685-4654748.post@n4.nabble.com>
References: <1352097962977-4654721.post@n4.nabble.com>
	<CAL1QdWfK4kYAS7xYNo1QGBadevsj55d4N5vZK4yyg3hdqeRy3g@mail.gmail.com>
	<1352185132685-4654748.post@n4.nabble.com>
Message-ID: <CAL1QdWeShp7E9RQ7WcAFnq9rRdEj0aeFeNE_m4mu_oRuccrY5A@mail.gmail.com>

On Mon, Nov 5, 2012 at 11:58 PM, Jacobs <jacobhameiri at gmail.com> wrote:

> If I stream to a file I get a steady working stream.
>
> If I stream to udp:
> what freezes is the output in ffplay, I suspect it has something to do with
> frame rate adjustment.
>


My guess is that some lost UDP packets are causing it to hang. (maybe try
TCP?)
Maybe you could compile FFmpeg then run ffmpeg with debug symbols
(ffmpeg_g) through gdb, then when it hangs, hit ctrl+c, then see what
backtraces it appears "frozen" at?

From codecomplete at free.fr  Tue Nov  6 16:12:12 2012
From: codecomplete at free.fr (Gilles)
Date: Tue, 06 Nov 2012 16:12:12 +0100
Subject: [FFmpeg-user] [N46146] Joined MPG = no sound
References: <h3th9895jkjgqtv44r8r4mntg1524dnjg6@4ax.com>
	<loom.20121106T124548-897@post.gmane.org>
Message-ID: <41ai98l619b45o9k4cuse6dddkippm9hii@4ax.com>

On Tue, 6 Nov 2012 11:46:35 +0000 (UTC), Carl Eugen Hoyos
<cehoyos at ag.or.at> wrote:
>Complete, uncut console output missing.
>
>(Even more important: Does ffmpeg decode the resulting file?)

Here's the log with the repetitious part removed:

www.pastebin.com/raw.php?i=P6Vyt2EQ

VLC has no problem playing the input MPG files, so I don't understand
why it plays the joined output file with no sound while Splash Lite
plays it just fine :-/


From rogerdpack2 at gmail.com  Tue Nov  6 16:12:47 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Tue, 6 Nov 2012 08:12:47 -0700
Subject: [FFmpeg-user] [N46146] Joined MPG = no sound
In-Reply-To: <0guh985pubtm9ih7o67f8r49n7veu531tl@4ax.com>
References: <h3th9895jkjgqtv44r8r4mntg1524dnjg6@4ax.com>
	<loom.20121106T124548-897@post.gmane.org>
	<0guh985pubtm9ih7o67f8r49n7veu531tl@4ax.com>
Message-ID: <CAL1QdWdNJ8iX1MRPN1fMcJLi-xdRLcHFif8CoT9o6V201eTmnA@mail.gmail.com>

On Tue, Nov 6, 2012 at 4:34 AM, Gilles <codecomplete at free.fr> wrote:

> Hello
>
> I used the following command found in the FAQ to join several MPG
> files of a 2h conference I shot with my camcorder:
>
> ffmpeg -i concat:"file1.mpg|file2.mpg" -c copy output.mpg
>
> However, the video plays fine in VLC, but there's no sound.
>

Maybe related to this:
http://ffmpeg.org/trac/ffmpeg/ticket/1720



On Tue, Nov 6, 2012 at 5:08 AM, Gilles <codecomplete at free.fr> wrote:

> On Tue, 6 Nov 2012 11:46:35 +0000 (UTC), Carl Eugen Hoyos
> <cehoyos at ag.or.at> wrote:
> >Complete, uncut console output missing.
> >
> >(Even more important: Does ffmpeg decode the resulting file?)
>
> I tried this, but it doesn't work in Windows (report.txt = empty):
> ffmpeg -i concat:"file1.mpg|file2.mpg" -c copy output.mpg > report.txt
>

There is a "-report filename" option.
Or possibly try
> report.txt 2>&1
GL!
-r




>
> So I tried this instead:
> ffmpeg -i concat:"file1.mpg|file2.mpg" -c copy -report output.mpg >
> report.txt
>
> But the file is still empty.
>
> Is there a way to have the Windows version of Ffmpeg save its log to a
> file?
>
> Thank you.
>
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>

From codecomplete at free.fr  Tue Nov  6 16:15:02 2012
From: codecomplete at free.fr (Gilles)
Date: Tue, 06 Nov 2012 16:15:02 +0100
Subject: [FFmpeg-user] [N46146] Joined MPG = no sound
References: <h3th9895jkjgqtv44r8r4mntg1524dnjg6@4ax.com>
	<loom.20121106T124548-897@post.gmane.org>
	<0guh985pubtm9ih7o67f8r49n7veu531tl@4ax.com>
	<CAL1QdWdNJ8iX1MRPN1fMcJLi-xdRLcHFif8CoT9o6V201eTmnA@mail.gmail.com>
Message-ID: <maai9815tiaegg499nu34krmh68llrt1a4@4ax.com>

On Tue, 6 Nov 2012 08:12:47 -0700, Roger Pack <rogerdpack2 at gmail.com>
wrote:
>Maybe related to this:
>http://ffmpeg.org/trac/ffmpeg/ticket/1720

Thanks for the link. I'm using the latest Windows binary, so I guess
this issue hasn't been solved yet.

>There is a "-report filename" option.
>Or possibly try
>> report.txt 2>&1

Good to know. Thank you.


From tevans.uk at googlemail.com  Tue Nov  6 16:37:47 2012
From: tevans.uk at googlemail.com (Tom Evans)
Date: Tue, 6 Nov 2012 15:37:47 +0000
Subject: [FFmpeg-user] mpegts streaming freeezes after 20 seconds
In-Reply-To: <1352185132685-4654748.post@n4.nabble.com>
References: <1352097962977-4654721.post@n4.nabble.com>
	<CAL1QdWfK4kYAS7xYNo1QGBadevsj55d4N5vZK4yyg3hdqeRy3g@mail.gmail.com>
	<1352185132685-4654748.post@n4.nabble.com>
Message-ID: <CAFHbX1+TctwYjeSZfAJj+DwfGLUqGu_CYDuDd6pB=NV7yEZiVA@mail.gmail.com>

On Tue, Nov 6, 2012 at 6:58 AM, Jacobs <jacobhameiri at gmail.com> wrote:
> If I stream to a file I get a steady working stream.
>
> If I stream to udp:
> what freezes is the output in ffplay, I suspect it has something to do with
> frame rate adjustment.

What about if you stream it to a file, and then stream it over udp.
IE, remove the encoding step from the process. Does the stream then
play correctly?

In your encoding ffmpeg invocation, the final status line says:

frame= 1400 fps= 22 q=31.0 size=   10768kB time=00:00:55.92
bitrate=1577.5kbits/s dup=1343 drop=0

22 fps is less than 25 fps (your requested output fps). Is it a
problem with being unable to encode fast enough?

Cheers

Tom

From look at ebookring.net  Tue Nov  6 16:48:34 2012
From: look at ebookring.net (look at ebookring.net)
Date: Tue, 06 Nov 2012 08:48:34 -0700
Subject: [FFmpeg-user] =?utf-8?q?Convert_SWF_to_mp4=3F?=
In-Reply-To: <loom.20121106T124925-959@post.gmane.org>
References: <b64866bde03bccf1dd5bcbd8a6f6c489@ebookring.net>
	<loom.20121106T124925-959@post.gmane.org>
Message-ID: <577a659ae4bab0b9560448a91f9117a9@ebookring.net>

On 2012-11-06 04:49, Carl Eugen Hoyos wrote:
> <look <at> ebookring.net> writes:
>
>> I'm trying to convert an SWF file to MP4 to no success.
>
> Could you provide the input sample?
>
> Carl Eugen

'Hope this comes through ok.  Not sure where to put the file on the 
web, Pastebin looks like it won't take File uploads.




>
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
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From look at ebookring.net  Tue Nov  6 16:51:09 2012
From: look at ebookring.net (look at ebookring.net)
Date: Tue, 06 Nov 2012 08:51:09 -0700
Subject: [FFmpeg-user] =?utf-8?q?Convert_SWF_to_mp4=3F?=
In-Reply-To: <loom.20121106T124925-959@post.gmane.org>
References: <b64866bde03bccf1dd5bcbd8a6f6c489@ebookring.net>
	<loom.20121106T124925-959@post.gmane.org>
Message-ID: <4a871f2123581bbfdef7a4db206207da@ebookring.net>

On 2012-11-06 04:49, Carl Eugen Hoyos wrote:
> <look <at> ebookring.net> writes:
>
>> I'm trying to convert an SWF file to MP4 to no success.
>
> Could you provide the input sample?
>
> Carl Eugen
>

Here's a link to the file;

http://filebin.ca/Lh7iWHnIj92/woof.swf


Thanks



> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user


From cehoyos at ag.or.at  Tue Nov  6 17:44:45 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 6 Nov 2012 16:44:45 +0000 (UTC)
Subject: [FFmpeg-user] Convert SWF to mp4?
References: <b64866bde03bccf1dd5bcbd8a6f6c489@ebookring.net>
	<loom.20121106T124925-959@post.gmane.org>
	<4a871f2123581bbfdef7a4db206207da@ebookring.net>
Message-ID: <loom.20121106T174042-848@post.gmane.org>

 <look <at> ebookring.net> writes:

> http://filebin.ca/Lh7iWHnIj92/woof.swf

The file contains "shapes" and "sprites", FFmpeg 
supports audio (mp3, pcm, adcpm), video (Sorenson 
Spark, VP6) and some still images (rawvideo, jpg) 
in swf.

Does the file look approximately like a video 
when played with flash? If yes, consider opening 
a feature request on trac.

Sorry, Carl Eugen


From nicolas.george at normalesup.org  Tue Nov  6 17:57:14 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Tue, 6 Nov 2012 17:57:14 +0100
Subject: [FFmpeg-user] Concatenating MP4 Problems
In-Reply-To: <D97B6B119E4C4A58B9DF8407BEB30E5C@gmail.com>
References: <D97B6B119E4C4A58B9DF8407BEB30E5C@gmail.com>
Message-ID: <20121106165714.GA1758@phare.normalesup.org>

Le quintidi 15 brumaire, an CCXXI, Young Kim a ?crit?:
>     Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 848x480 [SAR 107:106 DAR 107:60], 799 kb/s, 29.97 fps, 29.97 tbr, 11988 tbn, 59.94 tbc
>     Stream #1:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 848x480 [SAR 427:424 DAR 427:240], 420 kb/s, 23.98 fps, 23.98 tbr, 11988 tbn, 47.95 tbc
>     Stream #2:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 848x480 [SAR 107:106 DAR 107:60], 803 kb/s, 29.97 fps, 29.97 tbr, 11988 tbn, 59.94 tbc

There are two problems here.

First, your videos were all rescaled from their original resolution to
848?480 with almost-square pixels. The problem is the "almost". I suggest
you use "setsar=1" to transform the almost-square to a real square, ignoring
the very small distortion to the image. This should get concat working.

There is another problem, which will result in something ugly: your files
have a different frame rate. This is not a problem for concat, it uses
microsecond-accurate timestamps. But the output file needs something, and
ffmpeg does not like to produce variable frame rate by default. You have to
chose something. If you want a variable frame rate, assuming your video are
really 30000/1001 and 24000/1001 frames per second, a time base of 1/120000
or 1001/120000 should do the trick.

Also, I would suggest you do not work with intermediary files if you can
avoid it: use your files in their full original resolution for ffmpeg input
and do all the treatments in a single pass. If this is not possible,
consider using a much higher bitrate for your intermediate files.

Regards,

-- 
  Nicolas George
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From tevans.uk at googlemail.com  Tue Nov  6 18:21:18 2012
From: tevans.uk at googlemail.com (Tom Evans)
Date: Tue, 6 Nov 2012 17:21:18 +0000
Subject: [FFmpeg-user] Unable to configure ffmpeg on FreeBSD
Message-ID: <CAFHbX1JkHwWQGbTnO5Q_ij0MV0cXCcGBqZKjzztWuADvSg70fA@mail.gmail.com>

Hi all

I have a problem getting ffmpeg's configure to work properly when
specifying "--cc" and "--as" on the configure line.

What seems to happen is that configure thinks that the "--as" argument
supplied is actually a c compiler, and tests to see if it is LLVM etc.

This hangs, because 'as -v' prints the version and then waits for
input ('cc -v' prints the version and exits).

Eg:

> $ ./configure --as=/usr/local/bin/as --cc=/usr/local/bin/gcc46 --extra-libs=-L/usr/local/lib --extra-cflags="-I/usr/local/include"


> $ pstree 43143
-+= 43143 tom /bin/sh ./configure --as=/usr/local/bin/as
--cc=/usr/local/bin/gcc46 --extra-libs=-L/usr/local/lib
--extra-cflags=-I/usr/local/include
 |--- 43280 tom /usr/local/bin/as -v
 \--- 43281 tom grep -q ^gcc.*LLVM

This check is around line 2486 in my current sources (pulled today):

> $ grep -A 4 -B 1 -n gcc\.\*LLVM configure
2485-
2486:    if $_cc -v 2>&1 | grep -q '^gcc.*LLVM'; then
2487-        _type=llvm_gcc
2488-        gcc_extra_ver=$(expr "$($_cc --version | head -n1)" : '.*\((.*)\)')
2489-        _ident="llvm-gcc $($_cc -dumpversion) $gcc_extra_ver"
2490-        _depflags='-MMD -MF $(@:.o=.d) -MT $@'


I've tried re-ordering where --cc and --as appear, with no effect.
There are no CC or AS environment variables set.

Cheers

Tom

From cherish48624 at gmail.com  Tue Nov  6 10:19:49 2012
From: cherish48624 at gmail.com (hsu tom)
Date: Tue, 6 Nov 2012 17:19:49 +0800
Subject: [FFmpeg-user] Use build_libstagefright in ffmpeg to build file .so
	for android
Message-ID: <CAFiBAiaaZYtFMr4Hn5scQJ3V+Jjd94+5XP-p2bpGeJWZ=mZGHw@mail.gmail.com>

In order to use ffmpeg in android , I tried to build ffmpeg by using
build_libstagefright in

ffmpeg/tools/lib_stagefright

but it alwalys appear a error which i coundn't solve it.

the message in the bottom of ffmpeg/config.log is

arm-linux-androideabi-g++ -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64
-D_LARGEFILE_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -DPIC
-I../android-source/frameworks/base/include
-I../android-source/system/core/include
-I../android-source/frameworks/base/media/libstagefright
-I../android-source/frameworks/base/include/media/stagefright/openmax
-I/home/user/android-ndk/sources/cxx-stl/gnu-libstdc++/include
-I/home/user/android-ndk/sources/cxx-stl/gnu-libstdc++/libs/armeabi-v7a/include
-march=armv7-a -mfloat-abi=softfp -mfpu=neon -march=armv7-a -std=c99
-fomit-frame-pointer -fPIC -marm -Wno-multichar -fno-exceptions -fno-rtti
-D__STDC_CONSTANT_MACROS -c -o /tmp/ffconf.6ZzEMs87.o
/tmp/ffconf.5jbfvJxK.cpp

./configure: line 701:
/home/user/android-ndk/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/bin/arm-linux-androideabi-g++:
cannot execute binary file

ERROR: libstagefright_h264 not found

my Build Environment is

   1. Window 7
   2. Cygwin
   3. android-NDK-r8b linux version


Tom

From mike.kavanagh at odx.uk.com  Tue Nov  6 18:48:29 2012
From: mike.kavanagh at odx.uk.com (Mike Kavanagh)
Date: Tue, 6 Nov 2012 09:48:29 -0800 (PST)
Subject: [FFmpeg-user] Concat error - No such filter '[0,0]'
Message-ID: <1352224109526-4654771.post@n4.nabble.com>

Hi,

I am trying to create a single video from a set (of three) video files -
each has a single video and audio stream.

I have looked at the ffmpeg documentation and it seems a good way to do this
is via filter_complex + concat - see section 31.5 :
http://ffmpeg.org/ffmpeg.html#concat-1

Here is an ffmpeg command I am using based on the 'opening-episode-ending'
example quoted above:

ffmpeg -i HV_movieAV10000.mp4 -i HV_movieAV10001.mp4 -i HV_movieAV10002.mp4
-filter_complex '[0:0] [0:1] [1:0] [1:1] [2:0] [2:1] concat=n=3:v=1:a=1 [a]
[v] ' -map '[a]' -map '[v]' -report -y testfull.mp4

The error I get is: No such filter '[0,0]' - can anyone advise me?

Also, I am hoping this does not split up all the streams but creates a video
file the three separate AV files concatonated together (i.e. AV!-AV2-AV3)
rather than splitting them up into their six separate streams
(A1-V1-A2-V2-A3-V3)?

Using  ffprobe  shows the audio is on the zeroth stream and video is on the
first stream.

Thanks for your help advice in advance.


-Mike




--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/Concat-error-No-such-filter-0-0-tp4654771.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From rhodri at kynesim.co.uk  Tue Nov  6 20:10:45 2012
From: rhodri at kynesim.co.uk (Rhodri James)
Date: Tue, 06 Nov 2012 19:10:45 -0000
Subject: [FFmpeg-user] Use build_libstagefright in ffmpeg to build file
 .so for android
In-Reply-To: <CAFiBAiaaZYtFMr4Hn5scQJ3V+Jjd94+5XP-p2bpGeJWZ=mZGHw@mail.gmail.com>
References: <CAFiBAiaaZYtFMr4Hn5scQJ3V+Jjd94+5XP-p2bpGeJWZ=mZGHw@mail.gmail.com>
Message-ID: <op.wnc8v7mkhl8vyy@sto-helit>

On Tue, 06 Nov 2012 09:19:49 -0000, hsu tom <cherish48624 at gmail.com> wrote:

> /home/user/android-ndk/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/bin/arm-linux-androideabi-g++:
> cannot execute binary file

Does this file exist, and is it executable according to Cygwin?

-- 
Rhodri James
Kynesim Ltd

From drrobison at openroadsconsulting.com  Tue Nov  6 20:44:53 2012
From: drrobison at openroadsconsulting.com (David R Robison)
Date: Tue, 06 Nov 2012 14:44:53 -0500
Subject: [FFmpeg-user] Possible bug in h264.c ff_h264_decode_nal
Message-ID: <509968B5.9020707@openroadsconsulting.com>

I am trying to play video from a Pelco camera and it is not decoding 
right. It appears that the entire SPS is not being parsed. In the h264.c 
file the ff_h264_decode_nal function the following is defined.

#define STARTCODE_TEST \
         if (i + 2 < length && src[i + 1] == 0 && src[i + 2] <= 3) {     \
             if (src[i + 2] != 3) {                                      \
                 /* startcode, so we must be past the end */             \
                 length = i;                                             \
} \
break; \
         }

However, it seems to me from the documentation that the start code will 
either end with a 1 or a 3. If I change the function to

#define STARTCODE_TEST \
         if (i + 2 < length && src[i + 1] == 0 && (src[i + 2] == 1 || 
src[i + 2] == 3)) {     \
             if (src[i + 2] != 3) {                                      \
                 /* startcode, so we must be past the end */             \
                 length = i;                                             \
}                                                           \
break;                                                      \
         }

Then my video plays fine. Any thoughts on this? Here is the patch file:

Index: ffmpeg/libavcodec/h264.c
===================================================================
--- ffmpeg/libavcodec/h264.c    (revision 4489)
+++ ffmpeg/libavcodec/h264.c    (working copy)
@@ -178,7 +178,7 @@
      length--;

  #define STARTCODE_TEST                                                  \
-        if (i + 2 < length && src[i + 1] == 0 && src[i + 2] <= 3) {     \
+        if (i + 2 < length && src[i + 1] == 0 && (src[i + 2] == 1 || 
src[i + 2] == 3)) {     \
              if (src[i + 2] != 3) {                                      \
                  /* startcode, so we must be past the end */             \
                  length = i;                                             \


David

-- 

David R Robison
Open Roads Consulting, Inc.
103 Watson Road, Chesapeake, VA 23320
phone: (757) 546-3401
e-mail: drrobison at openroadsconsulting.com
web: http://openroadsconsulting.com
blog: http://therobe.blogspot.com
book: http://www.xulonpress.com/bookstore/bookdetail.php?PB_ISBN=9781597816526



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From nicolas.george at normalesup.org  Tue Nov  6 21:05:10 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Tue, 6 Nov 2012 21:05:10 +0100
Subject: [FFmpeg-user] Concat error - No such filter '[0,0]'
In-Reply-To: <1352224109526-4654771.post@n4.nabble.com>
References: <1352224109526-4654771.post@n4.nabble.com>
Message-ID: <20121106200509.GA19831@phare.normalesup.org>

Le sextidi 16 brumaire, an CCXXI, Mike Kavanagh a ?crit?:
> Here is an ffmpeg command I am using based on the 'opening-episode-ending'
> example quoted above:
> 
> ffmpeg -i HV_movieAV10000.mp4 -i HV_movieAV10001.mp4 -i HV_movieAV10002.mp4
> -filter_complex '[0:0] [0:1] [1:0] [1:1] [2:0] [2:1] concat=n=3:v=1:a=1 [a]
> [v] ' -map '[a]' -map '[v]' -report -y testfull.mp4
> 
> The error I get is: No such filter '[0,0]' - can anyone advise me?

Please copy-paste the exact command line and full console output. And I
insist: *exact*, copy-paste: your message hints at a simple typo somewhere,
but it is impossible to guess exactly where.

> Also, I am hoping this does not split up all the streams but creates a video
> file the three separate AV files concatonated together (i.e. AV!-AV2-AV3)
> rather than splitting them up into their six separate streams
> (A1-V1-A2-V2-A3-V3)?

I do not understand your notation. The concat filter will concatenate all
three video together into a single stream and the all three audio together
into a single stream. That is what "n=3:v=1:a=1" means.

Regards,

-- 
  Nicolas George
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From drrobison at openroadsconsulting.com  Tue Nov  6 21:20:53 2012
From: drrobison at openroadsconsulting.com (David R Robison)
Date: Tue, 06 Nov 2012 15:20:53 -0500
Subject: [FFmpeg-user] Possible bug in h264.c ff_h264_decode_nal
In-Reply-To: <509968B5.9020707@openroadsconsulting.com>
References: <509968B5.9020707@openroadsconsulting.com>
Message-ID: <50997125.70006@openroadsconsulting.com>

One more thing. It seems that the problem is related to the emulation 
prevention bytes being removed from the data that is copies into the 
media type. Could this be part of the issue? David

David R Robison
Open Roads Consulting, Inc.
103 Watson Road, Chesapeake, VA 23320
phone: (757) 546-3401
e-mail: drrobison at openroadsconsulting.com
web: http://openroadsconsulting.com
blog: http://therobe.blogspot.com
book: http://www.xulonpress.com/bookstore/bookdetail.php?PB_ISBN=9781597816526

On 11/6/2012 2:44 PM, David R Robison wrote:
> I am trying to play video from a Pelco camera and it is not decoding
> right. It appears that the entire SPS is not being parsed. In the h264.c
> file the ff_h264_decode_nal function the following is defined.
>
> #define STARTCODE_TEST \
>           if (i + 2 < length && src[i + 1] == 0 && src[i + 2] <= 3) {     \
>               if (src[i + 2] != 3) {                                      \
>                   /* startcode, so we must be past the end */             \
>                   length = i;                                             \
> } \
> break; \
>           }
>
> However, it seems to me from the documentation that the start code will
> either end with a 1 or a 3. If I change the function to
>
> #define STARTCODE_TEST \
>           if (i + 2 < length && src[i + 1] == 0 && (src[i + 2] == 1 ||
> src[i + 2] == 3)) {     \
>               if (src[i + 2] != 3) {                                      \
>                   /* startcode, so we must be past the end */             \
>                   length = i;                                             \
> }                                                           \
> break;                                                      \
>           }
>
> Then my video plays fine. Any thoughts on this? Here is the patch file:
>
> Index: ffmpeg/libavcodec/h264.c
> ===================================================================
> --- ffmpeg/libavcodec/h264.c    (revision 4489)
> +++ ffmpeg/libavcodec/h264.c    (working copy)
> @@ -178,7 +178,7 @@
>        length--;
>
>    #define STARTCODE_TEST                                                  \
> -        if (i + 2 < length && src[i + 1] == 0 && src[i + 2] <= 3) {     \
> +        if (i + 2 < length && src[i + 1] == 0 && (src[i + 2] == 1 ||
> src[i + 2] == 3)) {     \
>                if (src[i + 2] != 3) {                                      \
>                    /* startcode, so we must be past the end */             \
>                    length = i;                                             \
>
>
> David
>



This email communication (including any attachments) may contain confidential and/or privileged material intended solely for the individual or entity to which it is addressed.
If you are not the intended recipient, please delete this email immediately.


From jacobhameiri at gmail.com  Tue Nov  6 22:31:00 2012
From: jacobhameiri at gmail.com (Jacobs)
Date: Tue, 6 Nov 2012 13:31:00 -0800 (PST)
Subject: [FFmpeg-user] mpegts streaming freeezes after 20 seconds
In-Reply-To: <CAFHbX1+TctwYjeSZfAJj+DwfGLUqGu_CYDuDd6pB=NV7yEZiVA@mail.gmail.com>
References: <1352097962977-4654721.post@n4.nabble.com>
	<CAL1QdWfK4kYAS7xYNo1QGBadevsj55d4N5vZK4yyg3hdqeRy3g@mail.gmail.com>
	<1352185132685-4654748.post@n4.nabble.com>
	<CAFHbX1+TctwYjeSZfAJj+DwfGLUqGu_CYDuDd6pB=NV7yEZiVA@mail.gmail.com>
Message-ID: <1352237460486-4654777.post@n4.nabble.com>

> 22 fps is less than 25 fps (your requested output fps). Is it a
> problem with being unable to encode fast enough? 

How can I check if it is a problem with being unable to encode fast enough? 
it may very well be so because this is a android tablet device doing the
encoding.

But I actually do not need 25 fps ( the source is only 1.5 fps ) but mpegts
wont allow me to leave it at 1.5.
Is there any other way without forcing higher fps ?

About stream to file then to udp I will have to check.




--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/mpegts-streaming-freeezes-after-20-seconds-tp4654721p4654777.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From cehoyos at ag.or.at  Tue Nov  6 23:11:25 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 6 Nov 2012 22:11:25 +0000 (UTC)
Subject: [FFmpeg-user]
	=?utf-8?q?Possible_bug_in_h264=2Ec_ff=5Fh264=5Fdeco?=
	=?utf-8?q?de=5Fnal?=
References: <509968B5.9020707@openroadsconsulting.com>
Message-ID: <loom.20121106T231043-35@post.gmane.org>

David R Robison <drrobison <at> openroadsconsulting.com> writes:

> +++ ffmpeg/libavcodec/h264.c    (working copy)
> @@ -178,7 +178,7 @@
>       length--;
> 
>   #define STARTCODE_TEST                                                  \
> -        if (i + 2 < length && src[i + 1] == 0 && src[i + 2] <= 3) {     \
> +        if (i + 2 < length && src[i + 1] == 0 && (src[i + 2] == 1 || 
> src[i + 2] == 3)) {     \

Please send patches to ffmpeg-devel 
(and please provide a sample).

Carl Eugen


From jeremywhitaker91 at gmail.com  Tue Nov  6 23:13:44 2012
From: jeremywhitaker91 at gmail.com (Jeremy Whitaker)
Date: Tue, 6 Nov 2012 15:13:44 -0700
Subject: [FFmpeg-user] Segment Metadata
Message-ID: <CANPfrsDt80f4WMyrmn48DPUJw6zquiHp1KkutOJ8AXU-9riGew@mail.gmail.com>

Hello, I was wondering if it is at all possible to change the metadata of
video segments in ffmpeg as the segments are being created. I know that by
using the "-metadata" tag, you can change the metadata of the -i input
video, but if that -i input video is being split into different segments by
the "-f segment" option, then how do you change the metadata of the
resulting segments while the -i input video is being segmented? I know that
it's possible to change the metadata after the segmenting has completed,
but this isn't that useful since I'm looking to stream the segments live as
the input video is being segmented. To give a little better description:

ffmpeg -f video4linux2 -s wvga -t ${CAPTURE_DURATION} -i "/dev/video0" -r 30 \
-vcodec ${VID_CODEC} -s:v 640x480 -b:v 80k -keyint_min 30 -g 30 \
-sc_threshold 0 -map 0 -flags -global_header -qcomp 0.8 \
-qmin 10 -qmax 51 -qdiff 4 -f segment -segment_time ${SEG_TIME} \
-segment_format ${SEG_FORMAT} -metadata START=0 -y
"${LOCATE}${OUTPUT}%01d.${EXTENSION}"

Essentially what I'm doing is taking a video from the standard video
input and segmenting it. Once the video segments are created, I can
test videos by throwing them all into a VLC playlist, and when the
segment format is "mp4", there is a notable delay between each video
segment where VLC won't start the video segment until it has played
back the time again where the segment was in the original video. So
for example, if I have a 30 second video, and split it into 5 second
segments, VLC will play the 1st segment immediately, but it will wait
5 seconds before playing the 2nd segment after the 1st segment has
finished playing. It does this because the 2nd segment has a start
time metadata of 5 seconds, so VLC thinks that it has to wait 5
seconds before playing the 2nd segment. What I'm wondering is if
there's a way to tell ffmpeg to set the segment start time metadata to
0 seconds as the segments are being created. Any help would be greatly
appreciated.

From cehoyos at ag.or.at  Tue Nov  6 23:13:22 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 6 Nov 2012 22:13:22 +0000 (UTC)
Subject: [FFmpeg-user]
	=?utf-8?q?Use_build=5Flibstagefright_in_ffmpeg_to_b?=
	=?utf-8?q?uild_file_=2Eso_for_android?=
References: <CAFiBAiaaZYtFMr4Hn5scQJ3V+Jjd94+5XP-p2bpGeJWZ=mZGHw@mail.gmail.com>
Message-ID: <loom.20121106T231225-673@post.gmane.org>

hsu tom <cherish48624 <at> gmail.com> writes:

> my Build Environment is
> 
>    1. Window 7
>    2. Cygwin
        ^^^^^^
>    3. android-NDK-r8b linux version
                        ^^^^^

One of us is very seriously misunderstand 
something: Are you really trying to 
execute a linux binary on Windows?

Carl Eugen


From pb at das-werkstatt.com  Tue Nov  6 23:51:04 2012
From: pb at das-werkstatt.com (Peter B.)
Date: Tue, 06 Nov 2012 23:51:04 +0100
Subject: [FFmpeg-user] Segment Metadata
In-Reply-To: <CANPfrsDt80f4WMyrmn48DPUJw6zquiHp1KkutOJ8AXU-9riGew@mail.gmail.com>
References: <CANPfrsDt80f4WMyrmn48DPUJw6zquiHp1KkutOJ8AXU-9riGew@mail.gmail.com>
Message-ID: <50999458.8030702@das-werkstatt.com>

On 11/06/2012 11:13 PM, Jeremy Whitaker wrote:
> What I'm wondering is if
> there's a way to tell ffmpeg to set the segment start time metadata to
> 0 seconds as the segments are being created. Any help would be greatly
> appreciated.
>
I also wanted to use the segment functionality, and also suffered from
the problem that the segment timestamps were not set to 0.
(e.g. parsing the duration returns confusing/misinterpretable results)
I've read some threads on this list about this topic and as I understood
it keeping the original timecode is intentional.

I'm working a lot with segmented videos in different applications and
I'm having problems with files split by ffmpeg's "segment" function,
whereas files split with (a) other apps or (b) individually segmented
using ffmpeg work seamlessly - anywhere.

What is the benefit of keeping the original timecode?

Thanks,
Pb

From stefasab at gmail.com  Tue Nov  6 23:55:39 2012
From: stefasab at gmail.com (Stefano Sabatini)
Date: Tue, 6 Nov 2012 23:55:39 +0100
Subject: [FFmpeg-user] Segment Metadata
In-Reply-To: <CANPfrsDt80f4WMyrmn48DPUJw6zquiHp1KkutOJ8AXU-9riGew@mail.gmail.com>
References: <CANPfrsDt80f4WMyrmn48DPUJw6zquiHp1KkutOJ8AXU-9riGew@mail.gmail.com>
Message-ID: <20121106225539.GG2223@arborea>

On date Tuesday 2012-11-06 15:13:44 -0700, Jeremy Whitaker wrote:
> Hello, I was wondering if it is at all possible to change the metadata of
> video segments in ffmpeg as the segments are being created. I know that by
> using the "-metadata" tag, you can change the metadata of the -i input
> video, but if that -i input video is being split into different segments by
> the "-f segment" option, then how do you change the metadata of the
> resulting segments while the -i input video is being segmented? I know that
> it's possible to change the metadata after the segmenting has completed,
> but this isn't that useful since I'm looking to stream the segments live as
> the input video is being segmented. To give a little better description:
>
> ffmpeg -f video4linux2 -s wvga -t ${CAPTURE_DURATION} -i "/dev/video0" -r 30 \
> -vcodec ${VID_CODEC} -s:v 640x480 -b:v 80k -keyint_min 30 -g 30 \
> -sc_threshold 0 -map 0 -flags -global_header -qcomp 0.8 \
> -qmin 10 -qmax 51 -qdiff 4 -f segment -segment_time ${SEG_TIME} \
> -segment_format ${SEG_FORMAT} -metadata START=0 -y
> "${LOCATE}${OUTPUT}%01d.${EXTENSION}"
> 
> Essentially what I'm doing is taking a video from the standard video
> input and segmenting it. Once the video segments are created, I can
> test videos by throwing them all into a VLC playlist, and when the
> segment format is "mp4", there is a notable delay between each video
> segment where VLC won't start the video segment until it has played
> back the time again where the segment was in the original video. So
> for example, if I have a 30 second video, and split it into 5 second
> segments, VLC will play the 1st segment immediately, but it will wait
> 5 seconds before playing the 2nd segment after the 1st segment has
> finished playing. It does this because the 2nd segment has a start
> time metadata of 5 seconds, so VLC thinks that it has to wait 5
> seconds before playing the 2nd segment.

This is ticket #1425:
https://ffmpeg.org/trac/ffmpeg/ticket/1425

You're invited to track and upvote the ticket.

One solution would be to file a feature request against VLC, and ask
to implement a feature which allows to detect and skip the initial
offset (which is the default ffplay behavior). Alternatively we should
implement a timestamp-reset mode.

> What I'm wondering is if
> there's a way to tell ffmpeg to set the segment start time metadata to
> 0 seconds as the segments are being created. Any help would be greatly
> appreciated.

Right now this is not possible, also I'm not sure this would fix any
problem, since players may safely ignore the metadata content. 
-- 
FFmpeg = Friendly and Fanciful Martial Practical Everlasting Glue

From stefasab at gmail.com  Wed Nov  7 00:34:21 2012
From: stefasab at gmail.com (Stefano Sabatini)
Date: Wed, 7 Nov 2012 00:34:21 +0100
Subject: [FFmpeg-user] Segment Metadata
In-Reply-To: <50999458.8030702@das-werkstatt.com>
References: <CANPfrsDt80f4WMyrmn48DPUJw6zquiHp1KkutOJ8AXU-9riGew@mail.gmail.com>
	<50999458.8030702@das-werkstatt.com>
Message-ID: <20121106233420.GH2223@arborea>

On date Tuesday 2012-11-06 23:51:04 +0100, Peter B. wrote:
> On 11/06/2012 11:13 PM, Jeremy Whitaker wrote:
> > What I'm wondering is if
> > there's a way to tell ffmpeg to set the segment start time metadata to
> > 0 seconds as the segments are being created. Any help would be greatly
> > appreciated.
> >
> I also wanted to use the segment functionality, and also suffered from
> the problem that the segment timestamps were not set to 0.
> (e.g. parsing the duration returns confusing/misinterpretable results)
> I've read some threads on this list about this topic and as I understood
> it keeping the original timecode is intentional.
> 

> I'm working a lot with segmented videos in different applications and
> I'm having problems with files split by ffmpeg's "segment" function,
> whereas files split with (a) other apps or (b) individually segmented
> using ffmpeg work seamlessly - anywhere.

Can you show examples? In particular I want to know what is the
behavior of other segmenters.
 
> What is the benefit of keeping the original timecode?

For example you can physically concatenate two MPEG-TS segments and
get a valid segment. But sure, it is clear that resetting timestamps
is a useful feature and should be implemented, at least as an option.
-- 
FFmpeg = Frightening and Fanciful Magnificient Pitiful Extroverse Game

From look at ebookring.net  Wed Nov  7 00:37:11 2012
From: look at ebookring.net (look at ebookring.net)
Date: Tue, 06 Nov 2012 16:37:11 -0700
Subject: [FFmpeg-user] =?utf-8?q?Convert_SWF_to_mp4=3F?=
In-Reply-To: <loom.20121106T174042-848@post.gmane.org>
References: <b64866bde03bccf1dd5bcbd8a6f6c489@ebookring.net>
	<loom.20121106T124925-959@post.gmane.org>
	<4a871f2123581bbfdef7a4db206207da@ebookring.net>
	<loom.20121106T174042-848@post.gmane.org>
Message-ID: <eb253b1832cad55f25c3889c90bc2642@ebookring.net>

On 2012-11-06 09:44, Carl Eugen Hoyos wrote:
> <look <at> ebookring.net> writes:
>
>> http://filebin.ca/Lh7iWHnIj92/woof.swf
>
> The file contains "shapes" and "sprites", FFmpeg
> supports audio (mp3, pcm, adcpm), video (Sorenson
> Spark, VP6) and some still images (rawvideo, jpg)
> in swf.
>
> Does the file look approximately like a video
> when played with flash? If yes, consider opening
> a feature request on trac.
>
> Sorry, Carl Eugen
>

Thanks for the trying.





> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user


From pb at das-werkstatt.com  Wed Nov  7 01:01:30 2012
From: pb at das-werkstatt.com (Peter B.)
Date: Wed, 07 Nov 2012 01:01:30 +0100
Subject: [FFmpeg-user] Segment Metadata
In-Reply-To: <20121106233420.GH2223@arborea>
References: <CANPfrsDt80f4WMyrmn48DPUJw6zquiHp1KkutOJ8AXU-9riGew@mail.gmail.com>
	<50999458.8030702@das-werkstatt.com>
	<20121106233420.GH2223@arborea>
Message-ID: <5099A4DA.6000906@das-werkstatt.com>

On 11/07/2012 12:34 AM, Stefano Sabatini wrote:
> On date Tuesday 2012-11-06 23:51:04 +0100, Peter B. wrote:
>> I'm working a lot with segmented videos in different applications and
>> I'm having problems with files split by ffmpeg's "segment" function,
>> whereas files split with (a) other apps or (b) individually segmented
>> using ffmpeg work seamlessly - anywhere.
> Can you show examples? In particular I want to know what is the
> behavior of other segmenters.
I could upload some segments on a server for you to take a look at them.
I'm currently mainly producing them with Virtualdub or ffmpeg (using
"-ss" and "-t").

Thanks,
Pb


From xiaohui.li at fulansoft.com  Wed Nov  7 02:45:28 2012
From: xiaohui.li at fulansoft.com (LXH)
Date: Wed, 7 Nov 2012 09:45:28 +0800
Subject: [FFmpeg-user] ffmpeg configure error for supporting librtmp
Message-ID: <AE0502A8A7EE4640B9567409BAF688A8@JC10LXH>

Hi all,

I want to add librtmp support in the FFmpeg (v 0.5.0),but when I have compiled the rtmpdump-2.3 and configure the FFmpeg failed.

Below are the log infos:

[d42lxh at linux-server19 ffmpeg]$ (master *%)./configure
########################
# Configuration FFMPEG #
########################
--enable-librtmp --rtmpdumpdir=../rtmpdump --enable-libcurl --curldir=../curl --cross-prefix=sh4-linux- --enable-cross-compile --arch=sh4 --disable-encoders --disable-decoders --disable-muxers --disable-ipv6 --disable-parser=cavsvideo --disable-parser=dca --disable-ffmpeg --disable-ffplay --disable-ffserver --extra-cflags=-DCONFIG_HTTPS_PROTOCOL --extra-ldflags=-L/usr/local/lib --extra-cflags=-I/usr/local/include --extra-libs=-lrtmp
ERROR: librtmp not found


[d42lxh at linux-server19 ffmpeg]$ (master *%)pkg-config --exists --print-errors librtmp
Package librtmp was not found in the pkg-config search path.
Perhaps you should add the directory containing `librtmp.pc'
to the PKG_CONFIG_PATH environment variable
No package 'librtmp' found



I have tried to add "export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig/" in the configure file or launch the command "export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig/" in the terminal window.

I want to know Whether it's possible to add librtmp support in the ffmpeg(v 0.5.0) or not. If it's feasible, what could I have made wrong? If you know ,please help me. Thank you!

From cehoyos at ag.or.at  Wed Nov  7 03:05:26 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Wed, 7 Nov 2012 02:05:26 +0000 (UTC)
Subject: [FFmpeg-user] ffmpeg configure error for supporting librtmp
References: <AE0502A8A7EE4640B9567409BAF688A8@JC10LXH>
Message-ID: <loom.20121107T030451-521@post.gmane.org>

LXH <xiaohui.li <at> fulansoft.com> writes:

> I want to add librtmp support in the FFmpeg (v 0.5.0)

Please update to current git head.


From xiaohui.li at fulansoft.com  Wed Nov  7 03:27:16 2012
From: xiaohui.li at fulansoft.com (LXH)
Date: Wed, 7 Nov 2012 10:27:16 +0800
Subject: [FFmpeg-user] ffmpeg configure error for supporting librtmp
References: <AE0502A8A7EE4640B9567409BAF688A8@JC10LXH>
	<loom.20121107T030451-521@post.gmane.org>
Message-ID: <A63DE5C3649646E790C4942DC42754CE@JC10LXH>

Hi Carl Eugen Hoyos,

Do you mean I should use the latest version to add  librtmp support? Is it impossible to add support librtmp in ffmpeg v0.5.0.? I hope to do it base on ffmpeg v0.5.0, because change the version of ffmpeg in my app would be a large project for me. Thank you!



----- Original Message ----- 
From: "Carl Eugen Hoyos" <cehoyos at ag.or.at>
To: <ffmpeg-user at ffmpeg.org>
Sent: Wednesday, November 07, 2012 10:05 AM
Subject: Re: [FFmpeg-user] ffmpeg configure error for supporting librtmp


> LXH <xiaohui.li <at> fulansoft.com> writes:
> 
>> I want to add librtmp support in the FFmpeg (v 0.5.0)
> 
> Please update to current git head.
> 
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user

From cherish48624 at gmail.com  Wed Nov  7 03:35:50 2012
From: cherish48624 at gmail.com (hsu tom)
Date: Wed, 7 Nov 2012 10:35:50 +0800
Subject: [FFmpeg-user] Use build_libstagefright in ffmpeg to build file
 .so for android
In-Reply-To: <loom.20121106T231225-673@post.gmane.org>
References: <CAFiBAiaaZYtFMr4Hn5scQJ3V+Jjd94+5XP-p2bpGeJWZ=mZGHw@mail.gmail.com>
	<loom.20121106T231225-673@post.gmane.org>
Message-ID: <CAFiBAiYUsN5WM_nFaS+e8MquBe+0nu82CAS7r-fQRjayihtW1w@mail.gmail.com>

To James

home/user/android-ndk/**toolchains/arm-linux-**androideabi-4.4.3/prebuilt/**
linux-x86/bin/arm-linux-**androideabi-g++

This File is indeed exist.

To Carl

One of us is very seriously misunderstand
something: Are you really trying to
execute a linux binary on Windows?

Yes, I'm still make use of Cygwin to build ffmpeg.

------------------------------------------------------------------------------------------

I found a method ,let me cross this error.

In file of ffmpeg/configure

origin : enabled libstagefright_h264  && require_cpp libstagefright_h264
"binder/ProcessState.h media/stagefright/MetaData.h

fixed : enabled libstagefright  && require_cpp libstagefright_h264
"binder/ProcessState.h media/stagefright/MetaData.h
            ^^^^^^^^^^^^^^^^^^^^

When I fix  libstagefright_h264 to  libstagefright here, it seems be normal
until the next error.


CC      libavcodec/lagarithrac.o
CC      libavcodec/latm_parser.o
CXX     libavcodec/libstagefright.o
/bin/sh:
/home/user/android-ndk/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/bin/arm-linux-androideabi-g++:
cannot execute binary file
CC      libavcodec/lcldec.o
common.mak:51: recipe for target `libavcodec/libstagefright.o' failed
make: *** [libavcodec/libstagefright.o] Error 126
make: *** Waiting for unfinished jobs....

PS: ffmpeg version is 1.0




2012/11/7 Carl Eugen Hoyos <cehoyos at ag.or.at>

> hsu tom <cherish48624 <at> gmail.com> writes:
>
> > my Build Environment is
> >
> >    1. Window 7
> >    2. Cygwin
>         ^^^^^^
> >    3. android-NDK-r8b linux version
>                         ^^^^^
>
> One of us is very seriously misunderstand
> something: Are you really trying to
> execute a linux binary on Windows?
>
> Carl Eugen
>
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>



-- 

Best regards

from Tom

From mike at 3dskipper.com  Tue Nov  6 20:48:00 2012
From: mike at 3dskipper.com (Mike Gaynor)
Date: Tue, 6 Nov 2012 11:48:00 -0800
Subject: [FFmpeg-user] FFMPEG output is black video, with audio
Message-ID: <CALwR9zgMoxPsGyWqn904gYG42o7G4eHcTJDcRg3xO5FrcS42Lw@mail.gmail.com>

Hi guys,
I installed ffmpeg on mac os x a couple weeks ago, and it was working
great, then about a week ago, for no apparent reason, it began spitting out
mp4's with no video, but with the correct duration and audio intact. I have
since then tried multiple scripts in terminal, reinstalled ffmpeg, and even
installed it on another machine to have the same results.
I know this is probably a user-error but I would really like to get this
resolved! This is the most recent script in terminal that failed.

mike-imac:~ Russell$ ffmpeg -i desktop/gm-outlook-v03.mov -c:v libx264
 -crf 22 desktop/out.mp4
ffmpeg version 1.0 Copyright (c) 2000-2012 the FFmpeg developers
  built on Oct 29 2012 16:44:46 with Apple clang version 4.1
(tags/Apple/clang-421.11.66) (based on LLVM 3.1svn)
  configuration: --prefix=/usr/local/Cellar/ffmpeg/1.0 --enable-shared
--enable-gpl --enable-version3 --enable-nonfree --enable-hardcoded-tables
--cc=cc --host-cflags= --host-ldflags= --enable-libx264 --enable-libfaac
--enable-libmp3lame --enable-libxvid
  libavutil      51. 73.101 / 51. 73.101
  libavcodec     54. 59.100 / 54. 59.100
  libavformat    54. 29.104 / 54. 29.104
  libavdevice    54.  2.101 / 54.  2.101
  libavfilter     3. 17.100 /  3. 17.100
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 15.100 /  0. 15.100
  libpostproc    52.  0.100 / 52.  0.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x7fc4d881ae00] Stream #1: not enough frames to
estimate rate; consider increasing probesize
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x7fc4d881ae00] Stream #2: not enough frames to
estimate rate; consider increasing probesize
Guessed Channel Layout for  Input Stream #0.1 : stereo
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'desktop/gm-outlook-v03.mov':
  Metadata:
    major_brand     : qt
    minor_version   : 537199360
    compatible_brands: qt
    creation_time   : 2012-10-19 01:19:18
  Duration: 00:01:28.00, start: 0.000000, bitrate: 216664 kb/s
    Stream #0:0(eng): Video: qtrle (rle  / 0x20656C72), rgb24, 854x480,
215121 kb/s, SAR 854:854 DAR 427:240, 30 fps, 30 tbr, 30 tbn, 30 tbc
    Metadata:
      creation_time   : 2012-10-19 01:19:18
      handler_name    : Apple Alias Data Handler
      timecode        : 00:00:00:00
    Stream #0:1(eng): Audio: pcm_s16le (sowt / 0x74776F73), 48000 Hz,
stereo, s16, 1536 kb/s
    Metadata:
      creation_time   : 2012-10-19 01:19:18
      handler_name    : Apple Alias Data Handler
      timecode        : 00:00:00:00
    Stream #0:2(eng): Data: none (tmcd / 0x64636D74)
    Metadata:
      creation_time   : 2012-10-19 01:20:14
      handler_name    : Apple Alias Data Handler
      timecode        : 00:00:00:00
File 'desktop/out.mp4' already exists. Overwrite ? [y/N] y
using SAR=1/1
[libx264 @ 0x7fc4d882fe00] using cpu capabilities: MMX2 SSE2Fast SSSE3
FastShuffle SSE4.2 AVX
[libx264 @ 0x7fc4d882fe00] profile High 4:4:4 Predictive, level 3.1, 4:4:4
8-bit
[libx264 @ 0x7fc4d882fe00] 264 - core 125 - H.264/MPEG-4 AVC codec -
Copyleft 2003-2012 - http://www.videolan.org/x264.html - options: cabac=1
ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00
mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11
fast_pskip=1 chroma_qp_offset=4 threads=12 lookahead_threads=2
sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0
constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1
weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40
intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=22.0 qcomp=0.60 qpmin=0
qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'desktop/out.mp4':
  Metadata:
    major_brand     : qt
    minor_version   : 537199360
    compatible_brands: qt
    encoder         : Lavf54.29.104
    Stream #0:0(eng): Video: h264 ([33][0][0][0] / 0x0021), yuv444p,
854x480 [SAR 1:1 DAR 427:240], q=-1--1, 30 tbn, 30 tbc
    Metadata:
      creation_time   : 2012-10-19 01:19:18
      handler_name    : Apple Alias Data Handler
      timecode        : 00:00:00:00
    Stream #0:1(eng): Audio: aac ([64][0][0][0] / 0x0040), 48000 Hz,
stereo, s16, 128 kb/s
    Metadata:
      creation_time   : 2012-10-19 01:19:18
      handler_name    : Apple Alias Data Handler
      timecode        : 00:00:00:00
Stream mapping:
  Stream #0:0 -> #0:0 (qtrle -> libx264)
  Stream #0:1 -> #0:1 (pcm_s16le -> libfaac)
Press [q] to stop, [?] for help
frame=   88 fps=0.0 q=28.0 size=      39kB time=00:00:02.64 bitrate=
120.0kbits/frame=  171 fps=170 q=28.0 size=     100kB time=00:00:05.37
bitrate= 151.8kbits/frame=  247 fps=164 q=28.0 size=     200kB
time=00:00:08.10 bitrate= 201.6kbits/frame=  326 fps=162 q=28.0 size=
351kB time=00:00:10.19 bitrate= 282.2kbits/frame=  413 fps=165 q=28.0 size=
    459kB time=00:00:13.56 bitrate= 276.9kbits/frame=  501 fps=166 q=28.0
size=     630kB time=00:00:16.29 bitrate= 316.6kbits/frame=  602 fps=171
q=28.0 size=     738kB time=00:00:19.02 bitrate= 317.6kbits/frame=  697
fps=174 q=28.0 size=     789kB time=00:00:23.12 bitrate= 279.6kbits/frame=
 780 fps=173 q=28.0 size=     963kB time=00:00:25.85 bitrate=
305.1kbits/frame=  876 fps=174 q=28.0 size=    1061kB time=00:00:28.58
bitrate= 304.0kbits/frame=  967 fps=175 q=28.0 size=    1222kB
time=00:00:31.31 bitrate= 319.6kbits/frame= 1063 fps=176 q=28.0 size=
 1321kB time=00:00:34.34 bitrate= 315.0kbits/frame= 1156 fps=177 q=28.0
size=    1375kB time=frame= 1247 fps=177 q=28.0 size=    1433kB
time=00:00:40.87 bitrate= 2frame= 1340 fps=178 q=28.0frame= 1431 fps=178
q=28frame=frame= 2640 fps=181 q=-1.0 Lsize=    2622kB time=00:01:28.14
bitrate= 243.7kbits/s
video:1489kB audio:1038kB subtitle:0 global headers:0kB muxing overhead
3.776112%
[libx264 @ 0x7fc4d882fe00] frame I:11    Avg QP:13.39  size: 46799
[libx264 @ 0x7fc4d882fe00] frame P:762   Avg QP:20.95  size:  1138
[libx264 @ 0x7fc4d882fe00] frame B:1867  Avg QP:28.14  size:    76
[libx264 @ 0x7fc4d882fe00] consecutive B-frames:  5.3%  1.1%  0.5% 93.2%
[libx264 @ 0x7fc4d882fe00] mb I  I16..4: 27.7% 58.5% 13.8%
[libx264 @ 0x7fc4d882fe00] mb P  I16..4:  1.9%  0.4%  0.6%  P16..4:  3.9%
 0.9%  0.5%  0.0%  0.0%    skip:92.0%
[libx264 @ 0x7fc4d882fe00] mb B  I16..4:  0.1%  0.0%  0.0%  B16..8:  1.5%
 0.1%  0.0%  direct: 0.0%  skip:98.2%  L0:40.6% L1:54.1% BI: 5.3%
[libx264 @ 0x7fc4d882fe00] 8x8 transform intra:26.8% inter:68.3%
[libx264 @ 0x7fc4d882fe00] coded y,u,v intra: 34.9% 11.9% 11.5% inter: 0.4%
0.2% 0.1%
[libx264 @ 0x7fc4d882fe00] i16 v,h,dc,p: 31% 65%  1%  4%
[libx264 @ 0x7fc4d882fe00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 32% 42%  2%
 2%  1%  5%  1%  4%
[libx264 @ 0x7fc4d882fe00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 42% 13%  2%
 2%  3%  3%  2%  3%
[libx264 @ 0x7fc4d882fe00] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 0x7fc4d882fe00] ref P L0: 62.7%  6.2% 17.9% 13.2%
[libx264 @ 0x7fc4d882fe00] ref B L0: 77.2% 17.5%  5.3%
[libx264 @ 0x7fc4d882fe00] ref B L1: 89.7% 10.3%
[libx264 @ 0x7fc4d882fe00] kb/s:138.56



-- 
-Mike Gaynor

From lou at lrcd.com  Wed Nov  7 08:35:34 2012
From: lou at lrcd.com (Lou)
Date: Tue, 06 Nov 2012 22:35:34 -0900
Subject: [FFmpeg-user] FFMPEG output is black video, with audio
In-Reply-To: <CALwR9zgMoxPsGyWqn904gYG42o7G4eHcTJDcRg3xO5FrcS42Lw@mail.gmail.com>
References: <CALwR9zgMoxPsGyWqn904gYG42o7G4eHcTJDcRg3xO5FrcS42Lw@mail.gmail.com>
Message-ID: <1352273734.6288.140661150506461.20C09C22@webmail.messagingengine.com>

On Tue, Nov 6, 2012, at 10:48 AM, Mike Gaynor wrote:
> Hi guys,
> I installed ffmpeg on mac os x a couple weeks ago, and it was working
> great, then about a week ago, for no apparent reason, it began spitting
> out
> mp4's with no video, but with the correct duration and audio intact. I
> have
> since then tried multiple scripts in terminal, reinstalled ffmpeg, and
> even
> installed it on another machine to have the same results.
> I know this is probably a user-error but I would really like to get this
> resolved! This is the most recent script in terminal that failed.
> 
> mike-imac:~ Russell$ ffmpeg -i desktop/gm-outlook-v03.mov -c:v libx264
>  -crf 22 desktop/out.mp4
> ffmpeg version 1.0 Copyright (c) 2000-2012 the FFmpeg developers
>   built on Oct 29 2012 16:44:46 with Apple clang version 4.1
> (tags/Apple/clang-421.11.66) (based on LLVM 3.1svn)
>   configuration: --prefix=/usr/local/Cellar/ffmpeg/1.0 --enable-shared
> --enable-gpl --enable-version3 --enable-nonfree --enable-hardcoded-tables
> --cc=cc --host-cflags= --host-ldflags= --enable-libx264 --enable-libfaac
> --enable-libmp3lame --enable-libxvid
>   libavutil      51. 73.101 / 51. 73.101
>   libavcodec     54. 59.100 / 54. 59.100
>   libavformat    54. 29.104 / 54. 29.104
>   libavdevice    54.  2.101 / 54.  2.101
>   libavfilter     3. 17.100 /  3. 17.100
>   libswscale      2.  1.101 /  2.  1.101
>   libswresample   0. 15.100 /  0. 15.100
>   libpostproc    52.  0.100 / 52.  0.100
> [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7fc4d881ae00] Stream #1: not enough frames
> to
> estimate rate; consider increasing probesize
> [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7fc4d881ae00] Stream #2: not enough frames
> to
> estimate rate; consider increasing probesize
> Guessed Channel Layout for  Input Stream #0.1 : stereo
> Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'desktop/gm-outlook-v03.mov':
>   Metadata:
>     major_brand     : qt
>     minor_version   : 537199360
>     compatible_brands: qt
>     creation_time   : 2012-10-19 01:19:18
>   Duration: 00:01:28.00, start: 0.000000, bitrate: 216664 kb/s
>     Stream #0:0(eng): Video: qtrle (rle  / 0x20656C72), rgb24, 854x480,
> 215121 kb/s, SAR 854:854 DAR 427:240, 30 fps, 30 tbr, 30 tbn, 30 tbc
>     Metadata:
>       creation_time   : 2012-10-19 01:19:18
>       handler_name    : Apple Alias Data Handler
>       timecode        : 00:00:00:00
>     Stream #0:1(eng): Audio: pcm_s16le (sowt / 0x74776F73), 48000 Hz,
> stereo, s16, 1536 kb/s
>     Metadata:
>       creation_time   : 2012-10-19 01:19:18
>       handler_name    : Apple Alias Data Handler
>       timecode        : 00:00:00:00
>     Stream #0:2(eng): Data: none (tmcd / 0x64636D74)
>     Metadata:
>       creation_time   : 2012-10-19 01:20:14
>       handler_name    : Apple Alias Data Handler
>       timecode        : 00:00:00:00
> File 'desktop/out.mp4' already exists. Overwrite ? [y/N] y
> using SAR=1/1
> [libx264 @ 0x7fc4d882fe00] using cpu capabilities: MMX2 SSE2Fast SSSE3
> FastShuffle SSE4.2 AVX
> [libx264 @ 0x7fc4d882fe00] profile High 4:4:4 Predictive, level 3.1,
> 4:4:4

Your player doesn't support 4:4:4. Add "-pix_fmt yuv420p" as an output
option.

From diljit77 at gmail.com  Wed Nov  7 09:03:01 2012
From: diljit77 at gmail.com (diljit singh)
Date: Wed, 7 Nov 2012 13:33:01 +0530
Subject: [FFmpeg-user] -ar audio rate option not working
Message-ID: <CAKH46aROshrupctKP7f725sCoG6HJYq+YNbceuN05vJGcdvHdQ@mail.gmail.com>

Dear All,

Using b:a option to get audio rate to 40kbps, but generated stream has
audio rate equal to 134kbps. For better control tried to constrained using

-ar 44100 and
-ac 2

flags, but still same. Please advise

regards
diljit singh

From tevans.uk at googlemail.com  Wed Nov  7 10:30:47 2012
From: tevans.uk at googlemail.com (Tom Evans)
Date: Wed, 7 Nov 2012 09:30:47 +0000
Subject: [FFmpeg-user] mpegts streaming freeezes after 20 seconds
In-Reply-To: <1352237460486-4654777.post@n4.nabble.com>
References: <1352097962977-4654721.post@n4.nabble.com>
	<CAL1QdWfK4kYAS7xYNo1QGBadevsj55d4N5vZK4yyg3hdqeRy3g@mail.gmail.com>
	<1352185132685-4654748.post@n4.nabble.com>
	<CAFHbX1+TctwYjeSZfAJj+DwfGLUqGu_CYDuDd6pB=NV7yEZiVA@mail.gmail.com>
	<1352237460486-4654777.post@n4.nabble.com>
Message-ID: <CAFHbX1JAnZY3RqFqBO6XH567L2vEB-tR7JxGx9rVQ_iyssVAkg@mail.gmail.com>

On Tue, Nov 6, 2012 at 9:31 PM, Jacobs <jacobhameiri at gmail.com> wrote:
>> 22 fps is less than 25 fps (your requested output fps). Is it a
>> problem with being unable to encode fast enough?
>
> How can I check if it is a problem with being unable to encode fast enough?
> it may very well be so because this is a android tablet device doing the
> encoding.
>

In the parts of my message that you trimmed, I gave one way you could
check that.

Cheers

Tom

From codecomplete at free.fr  Wed Nov  7 11:04:02 2012
From: codecomplete at free.fr (Gilles)
Date: Wed, 07 Nov 2012 11:04:02 +0100
Subject: [FFmpeg-user] Couple of newbie questions
Message-ID: <v6ck98t7p81j6l0gf9gusc0th670hr29hq@4ax.com>

Hello

I have two questions about Ffmpeg (N-46146 for Windows):

1. Can it give information about a file, so I don't have to use
MediaInfo to know eg. which codecs were used for video and audio?

2. The input file used mpeg2video and AC-3, but the following commands
don't work:

ffmpeg -ss 0 -i input.mpg -t 60 -c:v libx264 -c:a copy output.x264.mpg
=> No video, no sound

ffmpeg -ss 0 -i input.mpg -t 60 -c:v copy -c:a copy output.mpg
=> No sound

I'm surprised that the second command don't work as planned, since I'm
telling Ffmpeg to simply copy video and audio.

Are there better ways to further compress that 2h30 video from its
original size of 10.5GB?

Thank you.


From tevans.uk at googlemail.com  Wed Nov  7 11:16:05 2012
From: tevans.uk at googlemail.com (Tom Evans)
Date: Wed, 7 Nov 2012 10:16:05 +0000
Subject: [FFmpeg-user] Unable to configure ffmpeg on FreeBSD
In-Reply-To: <CAFHbX1JkHwWQGbTnO5Q_ij0MV0cXCcGBqZKjzztWuADvSg70fA@mail.gmail.com>
References: <CAFHbX1JkHwWQGbTnO5Q_ij0MV0cXCcGBqZKjzztWuADvSg70fA@mail.gmail.com>
Message-ID: <CAFHbX1+vvwOcK+POrBU90bL0qkXfBqrz_AzUc=orfkfSuLuSNg@mail.gmail.com>

On Tue, Nov 6, 2012 at 5:21 PM, Tom Evans <tevans.uk at googlemail.com> wrote:
> Hi all
>
> I have a problem getting ffmpeg's configure to work properly when
> specifying "--cc" and "--as" on the configure line.
>
> What seems to happen is that configure thinks that the "--as" argument
> supplied is actually a c compiler, and tests to see if it is LLVM etc.
>
> This hangs, because 'as -v' prints the version and then waits for
> input ('cc -v' prints the version and exits).
>
> Eg:
>
>> $ ./configure --as=/usr/local/bin/as --cc=/usr/local/bin/gcc46 --extra-libs=-L/usr/local/lib --extra-cflags="-I/usr/local/include"
>
>
>> $ pstree 43143
> -+= 43143 tom /bin/sh ./configure --as=/usr/local/bin/as
> --cc=/usr/local/bin/gcc46 --extra-libs=-L/usr/local/lib
> --extra-cflags=-I/usr/local/include
>  |--- 43280 tom /usr/local/bin/as -v
>  \--- 43281 tom grep -q ^gcc.*LLVM
>
> This check is around line 2486 in my current sources (pulled today):
>
>> $ grep -A 4 -B 1 -n gcc\.\*LLVM configure
> 2485-
> 2486:    if $_cc -v 2>&1 | grep -q '^gcc.*LLVM'; then
> 2487-        _type=llvm_gcc
> 2488-        gcc_extra_ver=$(expr "$($_cc --version | head -n1)" : '.*\((.*)\)')
> 2489-        _ident="llvm-gcc $($_cc -dumpversion) $gcc_extra_ver"
> 2490-        _depflags='-MMD -MF $(@:.o=.d) -MT $@'
>
>
> I've tried re-ordering where --cc and --as appear, with no effect.
> There are no CC or AS environment variables set.
>
> Cheers
>
> Tom

Having done a git bisect, the error was introduced in:


a758c5e2594893c0e7e1c5d966d6e486e2a77bb3 is the first bad commit
commit a758c5e2594893c0e7e1c5d966d6e486e2a77bb3
Author: Mans Rullgard <mans at mansr.com>
Date:   Fri Jul 20 13:43:07 2012 +0100

    build: do full flag handling for all compiler-type tools

    This adds a full identification probe of CC, AS, LD and HOSTCC,
    and sets up correct flags and dependency tracking for each.

    Signed-off-by: Mans Rullgard <mans at mansr.com>

:100644 100644 478ffcab4b2bc3fe98fd62e852ef6f765bcd1796
90b90fc18406b284db463c5e4e7019ce4d0bd4cf M      Makefile
:100755 100755 c91b5f1ef2c057775d85b2d16884b3aab6c20db0
fd903692122baf0b3e16234974554e6987ab1dd8 M      configure

I've not yet looked at the commit..

Cheers

Tom

From cehoyos at ag.or.at  Wed Nov  7 11:35:17 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Wed, 7 Nov 2012 10:35:17 +0000 (UTC)
Subject: [FFmpeg-user] Couple of newbie questions
References: <v6ck98t7p81j6l0gf9gusc0th670hr29hq@4ax.com>
Message-ID: <loom.20121107T113352-649@post.gmane.org>

Gilles <codecomplete <at> free.fr> writes:

> 1. Can it give information about a file, so I don't 
> have to use MediaInfo to know eg. which codecs were 
> used for video and audio?

$ ffmpeg -i file

> 2. The input file used mpeg2video and AC-3, but the 
> following commands don't work:
> 
> ffmpeg -ss 0 -i input.mpg -t 60 -c:v libx264 -c:a copy output.x264.mpg
> => No video, no sound

Complete, uncut console output and an explanation for 
"No video, no sound" missing.

> ffmpeg -ss 0 -i input.mpg -t 60 -c:v copy -c:a copy output.mpg
> => No sound

Complete, uncut console output and an explanation for 
"No sound" missing.

Carl Eugen


From cehoyos at ag.or.at  Wed Nov  7 11:36:14 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Wed, 7 Nov 2012 10:36:14 +0000 (UTC)
Subject: [FFmpeg-user] -ar audio rate option not working
References: <CAKH46aROshrupctKP7f725sCoG6HJYq+YNbceuN05vJGcdvHdQ@mail.gmail.com>
Message-ID: <loom.20121107T113521-548@post.gmane.org>

diljit singh <diljit77 <at> gmail.com> writes:

> Using b:a option to get audio rate to 40kbps, but 
> generated stream has audio rate equal to 134kbps. 

Command line together with complete, uncut console 
output missing.

Carl Eugen


From cehoyos at ag.or.at  Wed Nov  7 11:39:57 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Wed, 7 Nov 2012 10:39:57 +0000 (UTC)
Subject: [FFmpeg-user]
	=?utf-8?q?Use_build=5Flibstagefright_in_ffmpeg_to_b?=
	=?utf-8?q?uild_file_=2Eso_for_android?=
References: <CAFiBAiaaZYtFMr4Hn5scQJ3V+Jjd94+5XP-p2bpGeJWZ=mZGHw@mail.gmail.com>
Message-ID: <loom.20121107T113726-979@post.gmane.org>

hsu tom <cherish48624 <at> gmail.com> writes:

> my Build Environment is
> 
>    1. Window 7
>    2. Cygwin
>    3. android-NDK-r8b linux version

I will try again since my first answer seem to have 
been too subtle:
You claim that you are trying to use the Linux version 
of the Android NDK (that is point 3 of above mail).
The NDK contains - among other things - a compiler, 
that is an executable that reads c (c++) files and 
compiles them. If this executable was made for Linux 
(and you claim so), it will not work on Windows.

Carl Eugen


From cehoyos at ag.or.at  Wed Nov  7 11:45:12 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Wed, 7 Nov 2012 10:45:12 +0000 (UTC)
Subject: [FFmpeg-user] Capturing from DVB-T card
References: <5079A60A.4060408@inet.hr>
	<DUB103-W246C973B76F9584677BB96A8770@phx.gbl>
	<5094213F.2000107@inet.hr>
Message-ID: <loom.20121107T114339-392@post.gmane.org>

Miroslav Rovis <m.rovis <at> inet.hr> writes:

> It'll be huge change to revert to plain alsa.

Could you elaborate?
Never having used pulse, I assumed it is always 
implemented on top of alsa, isn't that true?

Carl Eugen


From cehoyos at ag.or.at  Wed Nov  7 11:37:12 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Wed, 7 Nov 2012 10:37:12 +0000 (UTC)
Subject: [FFmpeg-user] ffmpeg configure error for supporting librtmp
References: <AE0502A8A7EE4640B9567409BAF688A8@JC10LXH>
	<loom.20121107T030451-521@post.gmane.org>
	<A63DE5C3649646E790C4942DC42754CE@JC10LXH>
Message-ID: <loom.20121107T113624-747@post.gmane.org>

LXH <xiaohui.li <at> fulansoft.com> writes:

> Do you mean I should use the latest version to add 
> librtmp support?

No, I meant that support for the 0.5 branch is limited 
(and there is certainly no support for 0.5.0).

Carl Eugen


From dertagtraeumer at ymail.com  Wed Nov  7 11:08:31 2012
From: dertagtraeumer at ymail.com (Greg79)
Date: Wed, 7 Nov 2012 02:08:31 -0800 (PST)
Subject: [FFmpeg-user] Burning timecode into mov file
In-Reply-To: <20120906221331.GB27891@leki>
References: <1328264137614-4354188.post@n4.nabble.com>
	<20120203103323.GA31477@leki>
	<1346857700757-4653216.post@n4.nabble.com>
	<20120905192049.GD6874@leki>
	<1346908533474-4653233.post@n4.nabble.com>
	<20120906193415.GK6874@leki>
	<1346968338242-4653265.post@n4.nabble.com>
	<20120906221331.GB27891@leki>
Message-ID: <1352282911787-4654796.post@n4.nabble.com>

Hello Guys,

sorry for opening this issue once again, but I'm trying to deal with quite
the same problem.
I'm quite new in this field. Let me try to give you an overview.
I have several video stream from several synchronised cameras which I would
like to save. For a later analysis I need to jump to a specific frame in
each of these videos. To do this I thinking to use the timecode.
As far as I understood it correctly, that what I'm looking for is the "burnt
in timecode" (BITC) which is keyed into each frame content, right?
The normal timecode is keyed in the header of GOP, which will allow me to do
a kind of estimation, right?
The general question is, does only AVI or other video container, like MOV
allow BITC?
It this feature related to the codec I'm using, as well? Which codecs are
supporting BITC?

Thank you in advance.
Best Greg 



--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/Burning-timecode-into-mov-file-tp4354188p4654796.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From dertagtraeumer at ymail.com  Wed Nov  7 11:05:40 2012
From: dertagtraeumer at ymail.com (Greg79)
Date: Wed, 7 Nov 2012 02:05:40 -0800 (PST)
Subject: [FFmpeg-user] Burning timecode into mov file
In-Reply-To: <20120906221331.GB27891@leki>
References: <1328264137614-4354188.post@n4.nabble.com>
	<20120203103323.GA31477@leki>
	<1346857700757-4653216.post@n4.nabble.com>
	<20120905192049.GD6874@leki>
	<1346908533474-4653233.post@n4.nabble.com>
	<20120906193415.GK6874@leki>
	<1346968338242-4653265.post@n4.nabble.com>
	<20120906221331.GB27891@leki>
Message-ID: <1352282740648-4654795.post@n4.nabble.com>

Hello Guys,

sorry for opening this issue once again, but I'm trying to deal with quite
the same problem.
I'm quite new in this field. Let me try to give you an overview.
I have several video stream from several synchronised cameras which I would
like to save. For a later analysis I need to jump to a specific frame in
each of these videos. To do this I thinking to use the timecode. 
As far as I understood it correctly, that what I'm looking for is the "burnt
in timecode" (BITC) which is keyed into each frame content, right?
The normal timecode is keyed in the header of GOP, which will allow me to do
a kind of estimation, right?
The general question is, does only AVI or other video container, like MOV
allow BITC? 
It this feature related to the codec I'm using, as well? Which codecs are
supporting BITC?

Thank you in advance.
Best Greg 



--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/Burning-timecode-into-mov-file-tp4354188p4654795.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From tevans.uk at googlemail.com  Wed Nov  7 12:01:21 2012
From: tevans.uk at googlemail.com (Tom Evans)
Date: Wed, 7 Nov 2012 11:01:21 +0000
Subject: [FFmpeg-user] Unable to configure ffmpeg on FreeBSD
In-Reply-To: <CAFHbX1+vvwOcK+POrBU90bL0qkXfBqrz_AzUc=orfkfSuLuSNg@mail.gmail.com>
References: <CAFHbX1JkHwWQGbTnO5Q_ij0MV0cXCcGBqZKjzztWuADvSg70fA@mail.gmail.com>
	<CAFHbX1+vvwOcK+POrBU90bL0qkXfBqrz_AzUc=orfkfSuLuSNg@mail.gmail.com>
Message-ID: <CAFHbX1JW9D1WEUas7Ska89hDzTibjM19nxd9SJxJi=FyCff1LA@mail.gmail.com>

On Wed, Nov 7, 2012 at 10:16 AM, Tom Evans <tevans.uk at googlemail.com> wrote:
> On Tue, Nov 6, 2012 at 5:21 PM, Tom Evans <tevans.uk at googlemail.com> wrote:
>> Hi all
>>
>> I have a problem getting ffmpeg's configure to work properly when
>> specifying "--cc" and "--as" on the configure line.
>>
>> What seems to happen is that configure thinks that the "--as" argument
>> supplied is actually a c compiler, and tests to see if it is LLVM etc.
>>
>> This hangs, because 'as -v' prints the version and then waits for
>> input ('cc -v' prints the version and exits).
>>
>> Eg:
>>
>>> $ ./configure --as=/usr/local/bin/as --cc=/usr/local/bin/gcc46 --extra-libs=-L/usr/local/lib --extra-cflags="-I/usr/local/include"
>>
>>
>>> $ pstree 43143
>> -+= 43143 tom /bin/sh ./configure --as=/usr/local/bin/as
>> --cc=/usr/local/bin/gcc46 --extra-libs=-L/usr/local/lib
>> --extra-cflags=-I/usr/local/include
>>  |--- 43280 tom /usr/local/bin/as -v
>>  \--- 43281 tom grep -q ^gcc.*LLVM
>>
>> This check is around line 2486 in my current sources (pulled today):
>>
>>> $ grep -A 4 -B 1 -n gcc\.\*LLVM configure
>> 2485-
>> 2486:    if $_cc -v 2>&1 | grep -q '^gcc.*LLVM'; then
>> 2487-        _type=llvm_gcc
>> 2488-        gcc_extra_ver=$(expr "$($_cc --version | head -n1)" : '.*\((.*)\)')
>> 2489-        _ident="llvm-gcc $($_cc -dumpversion) $gcc_extra_ver"
>> 2490-        _depflags='-MMD -MF $(@:.o=.d) -MT $@'
>>
>>
>> I've tried re-ordering where --cc and --as appear, with no effect.
>> There are no CC or AS environment variables set.
>>
>> Cheers
>>
>> Tom
>
> Having done a git bisect, the error was introduced in:
>
>
> a758c5e2594893c0e7e1c5d966d6e486e2a77bb3 is the first bad commit
> commit a758c5e2594893c0e7e1c5d966d6e486e2a77bb3
> Author: Mans Rullgard <mans at mansr.com>
> Date:   Fri Jul 20 13:43:07 2012 +0100
>
>     build: do full flag handling for all compiler-type tools
>
>     This adds a full identification probe of CC, AS, LD and HOSTCC,
>     and sets up correct flags and dependency tracking for each.
>
>     Signed-off-by: Mans Rullgard <mans at mansr.com>
>
> :100644 100644 478ffcab4b2bc3fe98fd62e852ef6f765bcd1796
> 90b90fc18406b284db463c5e4e7019ce4d0bd4cf M      Makefile
> :100755 100755 c91b5f1ef2c057775d85b2d16884b3aab6c20db0
> fd903692122baf0b3e16234974554e6987ab1dd8 M      configure
>
> I've not yet looked at the commit..
>
> Cheers
>
> Tom

So this commit abstracted out testing $cc to a function, probe_cc().
For some reason, configure also calls probe_cc with $as and $ld, but
the tests inside probe_cc are solely testing the compiler.

The aim of calling probe_cc with $as arguments seems to be to set
$as_type and $as_ident (also $ld_type and $ld_ident), which don't seem
to be used elsewhere in the configure script at all. It just looks
entirely bogus to me.

Commenting out calls to 'probe_cc as "$as"' and 'probe_cc ld "$ld"'
allow current git to configure correctly when supplied --as argument.

Cheers

Tom

From ambershaper at gmail.com  Wed Nov  7 13:32:17 2012
From: ambershaper at gmail.com (Nuno Mota)
Date: Wed, 7 Nov 2012 12:32:17 +0000
Subject: [FFmpeg-user] first_dts X not matching first dts Y in que
Message-ID: <CA+_oGE38xqizQz_BKb4=OkUj+2zvvNrr8UC_Ex6VoPaurNZCNQ@mail.gmail.com>

Hi,

I've been doing some transcoding from H264 to MPEG2. I've encountered some
warnings relating to the mpegts container from mpeg. This is what I get
when i'm using for example ZDF HD. This happens with many others.

...
*** drop!34 fps= 88 q=10.0 size=     728kB time=00:00:05.28
bitrate=1128.9kbits/s dup=41 drop=88
    Last message repeated 1 times
[mpegts @ 0x8fab500] first_dts 2843370702 not matching first dts 2843770302
in que
    Last message repeated 3 times
*** drop!
    Last message repeated 1 times
[mpegts @ 0x8fab500] first_dts 2843370702 not matching first dts 2843781102
in que
    Last message repeated 3 times
*** drop!
    Last message repeated 2 times
[mpegts @ 0x8fab500] first_dts 2843370702 not matching first dts 2843791902
in que
    Last message repeated 3 times
*** drop!
... and so on...


Original:
Duration: N/A, start: 31608.320567, bitrate: 1088 kb/s
  Program 11110
    Stream #0:0[0x17de]: Video: h264 (High) ([27][0][0][0] / 0x001B),
yuv420p, 1280x720 [SAR 1:1 DAR 16:9], 50 fps, 50 tbr, 90k tbn, 100 tbc
    Stream #0:1[0x17e8](deu): Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz,
stereo, s16, 256 kb/s
    Stream #0:2[0x17e9](mis): Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz,
stereo, s16, 192 kb/s
    Stream #0:3[0x17eb](mul): Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz,
stereo, s16, 192 kb/s
    Stream #0:4[0x17ea](deu): Audio: ac3 ([6][0][0][0] / 0x0006), 48000 Hz,
stereo, s16, 448 kb/s
    Stream #0:5[0x17f2](deu): Subtitle: dvb_teletext ([6][0][0][0] / 0x0006)
    Stream #0:6[0x17f3](deu): Subtitle: dvb_subtitle ([6][0][0][0] /
0x0006) (hearing impaired)

Final:
Stream #0:0[0x100]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002),
yuv420p, 720x576 [SAR 64:45 DAR 16:9], 104857 kb/s, 25 fps, 25 tbr, 90k
tbn, 50 tbc
    Stream #0:1[0x101](deu): Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz,
stereo, s16, 256 kb/s

Currently i'm using this command line. This was the only command line I
could find that worked fluidly. Using q=10 the bit rate is lower than
2Mbits, but lowering this value or using "b 4000k minrate 4000k maxrate
4000k" I get a lot of macroblocks.

 -threads 8 -fflags +igndts -vcodec mpeg2video -q 10 -s 720x576 -r 25 -bf 1
-trellis 0 -acodec copy -copyts -copytb 1 -f mpegts -v info -xerror

Am I doing something wrong?

BTW, the final.ts file is currently in the
upload.ffmpeg.org/incomingfolder. The original stream is available as
an FTA in the Astra satelite
and others. ZDF HD.

Best regards,
Nuno

From bouke at editb.nl  Wed Nov  7 15:39:10 2012
From: bouke at editb.nl (bouke)
Date: Wed, 7 Nov 2012 15:39:10 +0100
Subject: [FFmpeg-user] Burning timecode into mov file
References: <1328264137614-4354188.post@n4.nabble.com><20120203103323.GA31477@leki><1346857700757-4653216.post@n4.nabble.com><20120905192049.GD6874@leki><1346908533474-4653233.post@n4.nabble.com><20120906193415.GK6874@leki><1346968338242-4653265.post@n4.nabble.com><20120906221331.GB27891@leki>
	<1352282740648-4654795.post@n4.nabble.com>
Message-ID: <0ed101cdbcf5$a97021c0$4301a8c0@hpkantoor>

----- Original Message ----- 
From: "Greg79" <dertagtraeumer at ymail.com>
To: <ffmpeg-user at ffmpeg.org>
Sent: Wednesday, November 07, 2012 11:05 AM
Subject: Re: [FFmpeg-user] Burning timecode into mov file


> Hello Guys,
>
> sorry for opening this issue once again, but I'm trying to deal with quite
> the same problem.
> I'm quite new in this field. Let me try to give you an overview.
> I have several video stream from several synchronised cameras which I 
> would
> like to save. For a later analysis I need to jump to a specific frame in
> each of these videos. To do this I thinking to use the timecode.
> As far as I understood it correctly, that what I'm looking for is the 
> "burnt
> in timecode" (BITC) which is keyed into each frame content, right?

Right

> The normal timecode is keyed in the header of GOP, which will allow me to 
> do
> a kind of estimation, right?
> The general question is, does only AVI or other video container, like MOV
> allow BITC?
> It this feature related to the codec I'm using, as well? Which codecs are
> supporting BITC?

All codecs accept BITC.
it is, as you stated,  burned into the video, so it  becomes part of it.
The encoder would not know if it's digits or regular video.
(aso you can never remove it...)

Bouke

> Thank you in advance.
> Best Greg
>
>
>
> --
> View this message in context: 
> http://ffmpeg-users.933282.n4.nabble.com/Burning-timecode-into-mov-file-tp4354188p4654795.html
> Sent from the FFmpeg-users mailing list archive at Nabble.com.
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user 



From cherish48624 at gmail.com  Wed Nov  7 15:43:48 2012
From: cherish48624 at gmail.com (hsu tom)
Date: Wed, 7 Nov 2012 22:43:48 +0800
Subject: [FFmpeg-user] Use build_libstagefright in ffmpeg to build file
 .so for android
In-Reply-To: <loom.20121107T113726-979@post.gmane.org>
References: <CAFiBAiaaZYtFMr4Hn5scQJ3V+Jjd94+5XP-p2bpGeJWZ=mZGHw@mail.gmail.com>
	<loom.20121107T113726-979@post.gmane.org>
Message-ID: <CAFiBAiZ9+EHQnT-TzuzpFkTsV8jX-27WsLgvLPVcgBu8PxETTQ@mail.gmail.com>

hi Carl

You are right, Carl.

This time, I change my OS to Ubuntu, and it's work.

It had built successfully, and produce 5 static library(*.a).

But I still have 2 questions ....

In file of ffmpeg/configure

origin :

enabled libstagefright_h264 && require_cpp libstagefright_h264
"binder/ProcessState.h media/stagefright/MetaData.h

fixed :

enabled libstagefright && require_cpp libstagefright_h264
"binder/ProcessState.h media/stagefright/MetaData.h


I fix the ffmpeg/configure, and build the ffmpeg source code to static
library ".a".

Is that ok??

Another question

when I use gcc command to build share library, like this,

gcc -shared -o libffmpeg.so -W1,--whole-archive
ffmpeg/libavformat/libavformat.a ffmpeg/libavcodec/libavcodec.a
ffmpeg/libavutil/libavutil.a ffmpeg/libpostproc/libpostproc.a
ffmpeg/libswscale/libswscale.a -W1,--no-whole-archive


It works, and get a file "libffmpeg.so".

This file only have 47kb, it look like too small.

Is this method right or not??


PS? ffmpeg version is 1.0

PS2: Thanks a lot, Carl


Tom


2012/11/7 Carl Eugen Hoyos <cehoyos at ag.or.at>

> hsu tom <cherish48624 <at> gmail.com> writes:
>
> > my Build Environment is
> >
> >    1. Window 7
> >    2. Cygwin
> >    3. android-NDK-r8b linux version
>
> I will try again since my first answer seem to have
> been too subtle:
> You claim that you are trying to use the Linux version
> of the Android NDK (that is point 3 of above mail).
> The NDK contains - among other things - a compiler,
> that is an executable that reads c (c++) files and
> compiles them. If this executable was made for Linux
> (and you claim so), it will not work on Windows.
>
> Carl Eugen
>
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>



-- 

Best regards

from Tom

From codecomplete at free.fr  Wed Nov  7 15:55:20 2012
From: codecomplete at free.fr (Gilles)
Date: Wed, 07 Nov 2012 15:55:20 +0100
Subject: [FFmpeg-user] Couple of newbie questions
References: <v6ck98t7p81j6l0gf9gusc0th670hr29hq@4ax.com>
	<loom.20121107T113352-649@post.gmane.org>
Message-ID: <u9tk98ho6ibancgmh767m03nod33a8qf63@4ax.com>

On Wed, 7 Nov 2012 10:35:17 +0000 (UTC), Carl Eugen Hoyos
<cehoyos at ag.or.at> wrote:
>> ffmpeg -ss 0 -i input.mpg -t 60 -c:v libx264 -c:a copy output.x264.mpg
>> => No video, no sound
>
>Complete, uncut console output and an explanation for 
>"No video, no sound" missing.

Here it is:
www.pastebin.com/raw.php?i=QbR1qYsB

>> ffmpeg -ss 0 -i input.mpg -t 60 -c:v copy -c:a copy output.mpg
>> => No sound
>
>Complete, uncut console output and an explanation for 
>"No sound" missing.

www.pastebin.com/raw.php?i=WUJgnRwv

Thank you.


From cehoyos at ag.or.at  Wed Nov  7 16:07:19 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Wed, 7 Nov 2012 15:07:19 +0000 (UTC)
Subject: [FFmpeg-user] Couple of newbie questions
References: <v6ck98t7p81j6l0gf9gusc0th670hr29hq@4ax.com>
	<loom.20121107T113352-649@post.gmane.org>
	<u9tk98ho6ibancgmh767m03nod33a8qf63@4ax.com>
Message-ID: <loom.20121107T160601-824@post.gmane.org>

Gilles <codecomplete <at> free.fr> writes:

> On Wed, 7 Nov 2012 10:35:17 +0000 (UTC), Carl Eugen Hoyos wrote:
> >> ffmpeg -ss 0 -i input.mpg -t 60 -c:v libx264 -c:a copy output.x264.mpg
> >> => No video, no sound
> >
> >Complete, uncut console output and an explanation for 
> >"No video, no sound" missing.
> 
> Here it is:
> www.pastebin.com/raw.php?i=QbR1qYsB

Unfortunately not;-(

The general rule is that you should not use external 
resources (they may disappear), but post all 
necessary information here, if you are using -report, 
a txt file makes sense.

Carl Eugen


From cehoyos at ag.or.at  Wed Nov  7 16:09:36 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Wed, 7 Nov 2012 15:09:36 +0000 (UTC)
Subject: [FFmpeg-user]
	=?utf-8?q?first=5Fdts_X_not_matching_first_dts_Y_in?=
	=?utf-8?q?_que?=
References: <CA+_oGE38xqizQz_BKb4=OkUj+2zvvNrr8UC_Ex6VoPaurNZCNQ@mail.gmail.com>
Message-ID: <loom.20121107T160735-863@post.gmane.org>

Nuno Mota <ambershaper <at> gmail.com> writes:

>  -threads 8 -fflags +igndts -vcodec mpeg2video -q 10 -s 720x576 -r 25 -bf 1
> -trellis 0 -acodec copy -copyts -copytb 1 -f mpegts -v info -xerror

Please post your complete command line (above 
looks incomplete) together with complete, uncut 
console output here.
(If the console output is significantly longer than 
100 lines, please attach a text file.)
And please explain why you are using "-copyts -copytb 1".

Carl Eugen


From codecomplete at free.fr  Wed Nov  7 16:31:11 2012
From: codecomplete at free.fr (Gilles)
Date: Wed, 07 Nov 2012 16:31:11 +0100
Subject: [FFmpeg-user] Couple of newbie questions
References: <v6ck98t7p81j6l0gf9gusc0th670hr29hq@4ax.com>
	<loom.20121107T113352-649@post.gmane.org>
	<u9tk98ho6ibancgmh767m03nod33a8qf63@4ax.com>
	<loom.20121107T160601-824@post.gmane.org>
Message-ID: <6lvk98pt3pq32h9dlhnop3pek66s0vhtrt@4ax.com>

On Wed, 7 Nov 2012 15:07:19 +0000 (UTC), Carl Eugen Hoyos
<cehoyos at ag.or.at> wrote:
>Unfortunately not;-(
>
>The general rule is that you should not use external 
>resources (they may disappear), but post all 
>necessary information here, if you are using -report, 
>a txt file makes sense.

Mmm...

"Your mail to 'ffmpeg-user' with the subject

    Re: Couple of newbie questions

Is being held until the list moderator can review it for approval.

The reason it is being held:

    Message body is too big: 217991 bytes with a limit of 80 KB

Either the message will get posted to the list, or you will receive
notification of the moderator's decision."


From johnpraka at gmail.com  Wed Nov  7 16:59:06 2012
From: johnpraka at gmail.com (john prakash)
Date: Wed, 7 Nov 2012 21:29:06 +0530
Subject: [FFmpeg-user] ffmpeg error
Message-ID: <CAFzz2oKq-1W0RKSJYH07x5DpML31SrCxvwU0BghT9f3x0a58UA@mail.gmail.com>

Hi,

   Am using centos6. I installed libfaac via rpm. But when compiling ffmpeg
am getting below eroor,

[/usr/local/src/ffmpeg]# ./configure --enable-shared --enable-gpl
--enable-version3 --enable-nonfree --enable-pthreads --enable-x11grab
--enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libdc1394
--enable-libfaac --enable-libmp3lame --enable-libopenjpeg
--enable-libtheora --enable-libvorbis --enable-libx264 --enable-libxvid
--enable-zlib
ERROR: libfaac not found

If you think configure made a mistake, make sure you are using the latest
version from Git.  If the latest version fails, report the problem to the
ffmpeg-user at ffmpeg.org mailing list or IRC #ffmpeg on irc.freenode.net.
Include the log file "config.log" produced by configure as this will help
solving the problem.

==========

I use Github this time. Please help

From dertagtraeumer at ymail.com  Wed Nov  7 17:28:57 2012
From: dertagtraeumer at ymail.com (Greg79)
Date: Wed, 7 Nov 2012 08:28:57 -0800 (PST)
Subject: [FFmpeg-user] Burning timecode into mov file
In-Reply-To: <0ed101cdbcf5$a97021c0$4301a8c0@hpkantoor>
References: <1328264137614-4354188.post@n4.nabble.com>
	<20120203103323.GA31477@leki>
	<1346857700757-4653216.post@n4.nabble.com>
	<20120905192049.GD6874@leki>
	<1346908533474-4653233.post@n4.nabble.com>
	<20120906193415.GK6874@leki>
	<1346968338242-4653265.post@n4.nabble.com>
	<20120906221331.GB27891@leki>
	<1352282740648-4654795.post@n4.nabble.com>
	<0ed101cdbcf5$a97021c0$4301a8c0@hpkantoor>
Message-ID: <1352305737854-4654813.post@n4.nabble.com>

Hi Bouke,

thank you very much, your post was quite enlightening.
Nevertheless, I still don't know if I'm able to use BITC to address a
particular frame.

For example does ffmpeg provides access to a particular frame by addressing
it via BITC (give me frame at 00:04:12:42). If so, how to do it?

Best Regards and many tnx in advance.
Greg



--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/Burning-timecode-into-mov-file-tp4354188p4654813.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From bouke at editb.nl  Wed Nov  7 17:57:15 2012
From: bouke at editb.nl (bouke)
Date: Wed, 7 Nov 2012 17:57:15 +0100
Subject: [FFmpeg-user] Burning timecode into mov file
References: <1328264137614-4354188.post@n4.nabble.com><20120203103323.GA31477@leki><1346857700757-4653216.post@n4.nabble.com><20120905192049.GD6874@leki><1346908533474-4653233.post@n4.nabble.com><20120906193415.GK6874@leki><1346968338242-4653265.post@n4.nabble.com><20120906221331.GB27891@leki><1352282740648-4654795.post@n4.nabble.com><0ed101cdbcf5$a97021c0$4301a8c0@hpkantoor>
	<1352305737854-4654813.post@n4.nabble.com>
Message-ID: <00f801cdbd08$f41a6150$4301a8c0@hpkantoor>


----- Original Message ----- 
From: "Greg79" <dertagtraeumer at ymail.com>
To: <ffmpeg-user at ffmpeg.org>
Sent: Wednesday, November 07, 2012 5:28 PM
Subject: Re: [FFmpeg-user] Burning timecode into mov file


> Hi Bouke,
>
> thank you very much, your post was quite enlightening.
> Nevertheless, I still don't know if I'm able to use BITC to address a
> particular frame.

Yes, manually while looking at the image :-)

> For example does ffmpeg provides access to a particular frame by 
> addressing
> it via BITC (give me frame at 00:04:12:42). If so, how to do it?

Nope, FFmpeg has no OCR (that would be required)
If you want to adress specific frames, be aware that you need a proper codec 
to do frame accurate searching.
check the -ss options to go to specific frames

> Best Regards and many tnx in advance.
> Greg
>
>
>
> --
> View this message in context: 
> http://ffmpeg-users.933282.n4.nabble.com/Burning-timecode-into-mov-file-tp4354188p4654813.html
> Sent from the FFmpeg-users mailing list archive at Nabble.com.
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user 



From rogerdpack2 at gmail.com  Wed Nov  7 18:08:16 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Wed, 7 Nov 2012 10:08:16 -0700
Subject: [FFmpeg-user] *** drop!
Message-ID: <CAL1QdWdAJ6RUa3=zruLBieUGigS=8Airas+ZOkpnnRMgatYVuA@mail.gmail.com>

Could anybody explain to me what this message means ("*** drop!")?

here's apparently the associated code from ffmpeg.c:
Thanks!
-r

    nb_frames = FFMIN(nb_frames, ost->max_frames - ost->frame_number);
    if (nb_frames == 0) {
        nb_frames_drop++;
        av_log(NULL, AV_LOG_VERBOSE, "*** drop!\n");
        return;

From tevans.uk at googlemail.com  Wed Nov  7 18:13:04 2012
From: tevans.uk at googlemail.com (Tom Evans)
Date: Wed, 7 Nov 2012 17:13:04 +0000
Subject: [FFmpeg-user] Unable to configure ffmpeg on FreeBSD
In-Reply-To: <CAFHbX1JW9D1WEUas7Ska89hDzTibjM19nxd9SJxJi=FyCff1LA@mail.gmail.com>
References: <CAFHbX1JkHwWQGbTnO5Q_ij0MV0cXCcGBqZKjzztWuADvSg70fA@mail.gmail.com>
	<CAFHbX1+vvwOcK+POrBU90bL0qkXfBqrz_AzUc=orfkfSuLuSNg@mail.gmail.com>
	<CAFHbX1JW9D1WEUas7Ska89hDzTibjM19nxd9SJxJi=FyCff1LA@mail.gmail.com>
Message-ID: <CAFHbX1K6JKuOycWQzm4aDpOEUuOW8eViazTeBbjJ3+V+5rWG1Q@mail.gmail.com>

On Wed, Nov 7, 2012 at 11:01 AM, Tom Evans <tevans.uk at googlemail.com> wrote:
> On Wed, Nov 7, 2012 at 10:16 AM, Tom Evans <tevans.uk at googlemail.com> wrote:
>> On Tue, Nov 6, 2012 at 5:21 PM, Tom Evans <tevans.uk at googlemail.com> wrote:
>>> Hi all
>>>
>>> I have a problem getting ffmpeg's configure to work properly when
>>> specifying "--cc" and "--as" on the configure line.
>>>
>>> What seems to happen is that configure thinks that the "--as" argument
>>> supplied is actually a c compiler, and tests to see if it is LLVM etc.
>>>
>>> This hangs, because 'as -v' prints the version and then waits for
>>> input ('cc -v' prints the version and exits).
>>>
>>> Eg:
>>>
>>>> $ ./configure --as=/usr/local/bin/as --cc=/usr/local/bin/gcc46 --extra-libs=-L/usr/local/lib --extra-cflags="-I/usr/local/include"
>>>
>>>
>>>> $ pstree 43143
>>> -+= 43143 tom /bin/sh ./configure --as=/usr/local/bin/as
>>> --cc=/usr/local/bin/gcc46 --extra-libs=-L/usr/local/lib
>>> --extra-cflags=-I/usr/local/include
>>>  |--- 43280 tom /usr/local/bin/as -v
>>>  \--- 43281 tom grep -q ^gcc.*LLVM
>>>
>>> This check is around line 2486 in my current sources (pulled today):
>>>
>>>> $ grep -A 4 -B 1 -n gcc\.\*LLVM configure
>>> 2485-
>>> 2486:    if $_cc -v 2>&1 | grep -q '^gcc.*LLVM'; then
>>> 2487-        _type=llvm_gcc
>>> 2488-        gcc_extra_ver=$(expr "$($_cc --version | head -n1)" : '.*\((.*)\)')
>>> 2489-        _ident="llvm-gcc $($_cc -dumpversion) $gcc_extra_ver"
>>> 2490-        _depflags='-MMD -MF $(@:.o=.d) -MT $@'
>>>
>>>
>>> I've tried re-ordering where --cc and --as appear, with no effect.
>>> There are no CC or AS environment variables set.
>>>
>>> Cheers
>>>
>>> Tom
>>
>> Having done a git bisect, the error was introduced in:
>>
>>
>> a758c5e2594893c0e7e1c5d966d6e486e2a77bb3 is the first bad commit
>> commit a758c5e2594893c0e7e1c5d966d6e486e2a77bb3
>> Author: Mans Rullgard <mans at mansr.com>
>> Date:   Fri Jul 20 13:43:07 2012 +0100
>>
>>     build: do full flag handling for all compiler-type tools
>>
>>     This adds a full identification probe of CC, AS, LD and HOSTCC,
>>     and sets up correct flags and dependency tracking for each.
>>
>>     Signed-off-by: Mans Rullgard <mans at mansr.com>
>>
>> :100644 100644 478ffcab4b2bc3fe98fd62e852ef6f765bcd1796
>> 90b90fc18406b284db463c5e4e7019ce4d0bd4cf M      Makefile
>> :100755 100755 c91b5f1ef2c057775d85b2d16884b3aab6c20db0
>> fd903692122baf0b3e16234974554e6987ab1dd8 M      configure
>>
>> I've not yet looked at the commit..
>>
>> Cheers
>>
>> Tom
>
> So this commit abstracted out testing $cc to a function, probe_cc().
> For some reason, configure also calls probe_cc with $as and $ld, but
> the tests inside probe_cc are solely testing the compiler.
>
> The aim of calling probe_cc with $as arguments seems to be to set
> $as_type and $as_ident (also $ld_type and $ld_ident), which don't seem
> to be used elsewhere in the configure script at all. It just looks
> entirely bogus to me.
>
> Commenting out calls to 'probe_cc as "$as"' and 'probe_cc ld "$ld"'
> allow current git to configure correctly when supplied --as argument.
>
> Cheers
>
> Tom

More fun and games. If I either comment out the call to "probe_cc as
$as", or modify probe_cc so that it does not do cc checks when passed
"as" as the type, this allows configure to complete. However, if I
supply --as *and* --cc, then compilation breaks further on in
libswscale.

There is no GPL 3 code allowed in the FreeBSD base toolchain, so if I
don't supply --as or --cc, then configure will use the stock version
of binutils/gcc, which on freebsd is old, and it is my understanding
that this produces slow/incorrect results when compiling h264_cabac.

To clarify, these are the versions in use:

OS: FreeBSD 9, amd64
Base: gcc 4.2.1 (FreeBSD patches) - binutils 2.17.50
User: gcc 4.6.4, gcc 4.7.3, binutils 2.22, yasm 1.2.0

--as=/usr/local/bin/as - libswscale builds OK
--as=/usr/local/bin/as --cc=/usr/local/bin/gcc46 - fails in
libswscale/x86/swscale.c
--as=/usr/local/bin/as --cc=/usr/local/bin/gcc47 - fails in
libswscale/x86/swscale.c
--cc=/usr/local/bin/gcc46 - libswscale builds OK
--cc=/usr/local/bin/gcc47 - libswscale builds OK

The failure (same in gcc46/gcc47):

# gmake distclean; ./configure --cc=/usr/local/bin/gcc46 ; gmake V=1
libswscale/libswscale.a
/usr/local/bin/gcc47 -I. -I./ -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64
-D_LARGEFILE_SOURCE -DHAVE_AV_CONFIG_H -std=c99 -fomit-frame-pointer
-pthread -D_GNU_SOURCE=1 -D_REENTRANT -I/usr/local/include/SDL
-I/usr/local/include -g -Wdeclaration-after-statement -Wall
-Wno-parentheses -Wno-switch -Wno-format-zero-length
-Wdisabled-optimization -Wpointer-arith -Wredundant-decls
-Wno-pointer-sign -Wwrite-strings -Wtype-limits -Wundef
-Wmissing-prototypes -Wno-pointer-to-int-cast -Wstrict-prototypes -O3
-fno-math-errno -fno-signed-zeros -fno-tree-vectorize
-Werror=implicit-function-declaration -Werror=missing-prototypes
-Werror=vla  -MMD -MF libswscale/x86/swscale.d -MT
libswscale/x86/swscale.o -c -o libswscale/x86/swscale.o
libswscale/x86/swscale.c
libswscale/x86/swscale.c: In function 'yuv2yuvX_sse3':
libswscale/x86/swscale.c:214:9: error: implicit declaration of
function 'yuv2yuvX_MMXEXT' [-Werror=implicit-function-declaration]
libswscale/x86/swscale.c:214:9: warning: 'return' with a value, in
function returning void [enabled by default]
libswscale/x86/swscale.c: At top level:
libswscale/x86/swscale.c:209:13: warning: 'yuv2yuvX_sse3' defined but
not used [-Wunused-function]
cc1: some warnings being treated as errors
gmake: *** [libswscale/x86/swscale.o] Error 1

I think my understanding is wrong. Going back over emails on the same
topic in mplayer has reminded me that on amd64, as is not invoked
directly, gcc invokes it. How gcc invokes it depends on it's spec
file, inspecting this using "gcc -dumpspecs" shows that it no longer
has the full path to as there, therefore allowing PATH to come in to
play. Setting PATH so that the updated as is  found first has solved
these problems I think.

I still think there is an error in the configure script in calling
"check_cc as $as". If anyone does pass in --as, the check will surely
hang - "as -v" does not exit after printing the version. I believe
this should be reproducible on any Linux box by configuring with
"--as=`which as`".

Cheers

Tom

From rogerdpack2 at gmail.com  Wed Nov  7 18:15:22 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Wed, 7 Nov 2012 10:15:22 -0700
Subject: [FFmpeg-user] select a frame every second
Message-ID: <CAL1QdWdsY1eiDHrECXKGtzSajzUSxCYCVvrN=EjeQur0Q5XwOQ@mail.gmail.com>

Anybody know if...it is possible to use the select filter to select a frame
"once per second" regardless of incoming frame rate?
If not then consider this a feature request--I suppose now that libavfilter
can pass dynamic variables down the chain maybe if it could pass down the
"FPS" as a variable then somehow eval could use it...
Thanks!
-roger-

From rogerdpack2 at gmail.com  Wed Nov  7 18:39:55 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Wed, 7 Nov 2012 10:39:55 -0700
Subject: [FFmpeg-user] Couple of newbie questions
In-Reply-To: <v6ck98t7p81j6l0gf9gusc0th670hr29hq@4ax.com>
References: <v6ck98t7p81j6l0gf9gusc0th670hr29hq@4ax.com>
Message-ID: <CAL1QdWdCiUUSbi8X2ZLT7B8Pt39-HvOVJwgdO2K_Tq3iWnd_5A@mail.gmail.com>

> ffmpeg -ss 0 -i input.mpg -t 60 -c:v libx264 -c:a copy output.x264.mpg
> => No video, no sound
>
> ffmpeg -ss 0 -i input.mpg -t 60 -c:v copy -c:a copy output.mpg
> => No sound
>

What do you mean by "no sound"? If you do
$ ffmpeg -i
on the file, what is the output?
-r

From rogerdpack2 at gmail.com  Wed Nov  7 18:40:34 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Wed, 7 Nov 2012 10:40:34 -0700
Subject: [FFmpeg-user] ffmpeg error
In-Reply-To: <CAFzz2oKq-1W0RKSJYH07x5DpML31SrCxvwU0BghT9f3x0a58UA@mail.gmail.com>
References: <CAFzz2oKq-1W0RKSJYH07x5DpML31SrCxvwU0BghT9f3x0a58UA@mail.gmail.com>
Message-ID: <CAL1QdWcROikRaMSWpegvfqt-Ls_2NiDCmsD9OsTYdq8zRN023Q@mail.gmail.com>

On Wed, Nov 7, 2012 at 8:59 AM, john prakash <johnpraka at gmail.com> wrote:

> Hi,
>
>    Am using centos6. I installed libfaac via rpm. But when compiling ffmpeg
> am getting below eroor,
>
> [/usr/local/src/ffmpeg]# ./configure --enable-shared --enable-gpl
> --enable-version3 --enable-nonfree --enable-pthreads --enable-x11grab
> --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libdc1394
> --enable-libfaac --enable-libmp3lame --enable-libopenjpeg
> --enable-libtheora --enable-libvorbis --enable-libx264 --enable-libxvid
> --enable-zlib
> ERROR: libfaac not found


Look at the end of your config.log (guess: you may need something like
libfaac-dev rpm perhaps?)
-r

From codecomplete at free.fr  Wed Nov  7 16:19:58 2012
From: codecomplete at free.fr (Gilles)
Date: Wed, 07 Nov 2012 16:19:58 +0100
Subject: [FFmpeg-user] Couple of newbie questions
References: <v6ck98t7p81j6l0gf9gusc0th670hr29hq@4ax.com>
	<loom.20121107T113352-649@post.gmane.org>
	<u9tk98ho6ibancgmh767m03nod33a8qf63@4ax.com>
	<loom.20121107T160601-824@post.gmane.org>
Message-ID: <0uuk98l9d6ljotj9u5imgldquecmqa42fp@4ax.com>

On Wed, 7 Nov 2012 15:07:19 +0000 (UTC), Carl Eugen Hoyos
<cehoyos at ag.or.at> wrote:
>> Here it is:
>> www.pastebin.com/raw.php?i=QbR1qYsB
>
>Unfortunately not;-(
>
>The general rule is that you should not use external 
>resources (they may disappear), but post all 
>necessary information here, if you are using -report, 
>a txt file makes sense.

I know, but I wasn't sure readers would like to see those huge log
files.

Anyways... Here's the two log files:

============================
ffmpeg started on 2012-11-07 at 15:39:51
Report written to "ffmpeg-20121107-153951.log"
Command line:
ffmpeg -ss 0 -i output.joined.mpg -t 60 -c:v libx264 -c:a copy
-loglevel verbose -report output.joined.libx264.1.mpg
ffmpeg version N-46146-g11d695d Copyright (c) 2000-2012 the FFmpeg
developers
  built on Oct 29 2012 18:06:25 with gcc 4.7.2 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-pthreads
--enable-runtime-cpudetect --enable-avisynth --enable-bzlib
--enable-frei0r --enable-libass --enable-libopencore-amrnb
--enable-libopencore-amrwb --enable-libfreetype --enable-libgsm
--enable-libmp3lame --enable-libnut --enable-libopenjpeg
--enable-libopus --enable-librtmp --enable-libschroedinger
--enable-libspeex --enable-libtheora --enable-libutvideo
--enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis
--enable-libvpx --enable-libx264 --enable-libxavs --enable-libxvid
--enable-zlib
  libavutil      52.  1.100 / 52.  1.100
  libavcodec     54. 69.100 / 54. 69.100
  libavformat    54. 35.100 / 54. 35.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 20.109 /  3. 20.109
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
[mpeg @ 01f5bf00] Format mpeg probed with size=8192 and score=52
[mpeg @ 01f5bf00] File position before avformat_find_stream_info() is
0
[mpeg @ 01f5bf00] probing stream 0 pp:2500
[mpeg @ 01f5bf00] Probe with size=2011, packets=1 detected mpegvideo
with score=25
[mpeg @ 01f5bf00] probing stream 0 pp:2499
[mpeg @ 01f5bf00] Probe with size=4035, packets=2 detected mpegvideo
with score=25
[mpeg @ 01f5bf00] probing stream 0 pp:2498
[mpeg @ 01f5bf00] Probe with size=6059, packets=3 detected mpegvideo
with score=25
[mpeg @ 01f5bf00] probing stream 0 pp:2497
[mpeg @ 01f5bf00] probing stream 0 pp:2496
[mpeg @ 01f5bf00] Probe with size=10107, packets=5 detected mpegvideo
with score=25
[mpeg @ 01f5bf00] probing stream 0 pp:2495
[mpeg @ 01f5bf00] probing stream 0 pp:2494
[mpeg @ 01f5bf00] probing stream 0 pp:2493
[mpeg @ 01f5bf00] probing stream 0 pp:2492
[mpeg @ 01f5bf00] Probe with size=18203, packets=9 detected mpegvideo
with score=25
[mpeg @ 01f5bf00] probing stream 0 pp:2491
[mpeg @ 01f5bf00] probing stream 0 pp:2490
[mpeg @ 01f5bf00] probing stream 0 pp:2489
[mpeg @ 01f5bf00] probing stream 0 pp:2488
[mpeg @ 01f5bf00] probing stream 0 pp:2487
[mpeg @ 01f5bf00] probing stream 0 pp:2486
[mpeg @ 01f5bf00] probing stream 0 pp:2485
[mpeg @ 01f5bf00] probing stream 0 pp:2484
[mpeg @ 01f5bf00] Probe with size=34395, packets=17 detected mpegvideo
with score=25
[mpeg @ 01f5bf00] probing stream 0 pp:2483
[mpeg @ 01f5bf00] probing stream 0 pp:2482
[mpeg @ 01f5bf00] probing stream 0 pp:2481
[mpeg @ 01f5bf00] probing stream 0 pp:2480
[mpeg @ 01f5bf00] probing stream 0 pp:2479
[mpeg @ 01f5bf00] probing stream 0 pp:2478
[mpeg @ 01f5bf00] probing stream 0 pp:2477
[mpeg @ 01f5bf00] probing stream 0 pp:2476
[mpeg @ 01f5bf00] probing stream 0 pp:2475
[mpeg @ 01f5bf00] probing stream 0 pp:2474
[mpeg @ 01f5bf00] probing stream 0 pp:2473
[mpeg @ 01f5bf00] probing stream 0 pp:2472
[mpeg @ 01f5bf00] probing stream 0 pp:2471
[mpeg @ 01f5bf00] probing stream 0 pp:2470
[mpeg @ 01f5bf00] probing stream 0 pp:2469
[mpeg @ 01f5bf00] probing stream 0 pp:2468
[mpeg @ 01f5bf00] Probe with size=66779, packets=33 detected mpegvideo
with score=25
[mpeg @ 01f5bf00] probing stream 0 pp:2467
[mpeg @ 01f5bf00] probing stream 0 pp:2466
[mpeg @ 01f5bf00] probing stream 0 pp:2465
[mpeg @ 01f5bf00] probing stream 0 pp:2464
[mpeg @ 01f5bf00] probing stream 0 pp:2463
[mpeg @ 01f5bf00] probing stream 0 pp:2462
[mpeg @ 01f5bf00] probing stream 0 pp:2461
[mpeg @ 01f5bf00] probing stream 0 pp:2460
[mpeg @ 01f5bf00] probing stream 0 pp:2459
[mpeg @ 01f5bf00] probing stream 0 pp:2458
[mpeg @ 01f5bf00] probing stream 0 pp:2457
[mpeg @ 01f5bf00] probing stream 0 pp:2456
[mpeg @ 01f5bf00] probing stream 0 pp:2455
[mpeg @ 01f5bf00] probing stream 0 pp:2454
[mpeg @ 01f5bf00] probing stream 0 pp:2453
[mpeg @ 01f5bf00] probing stream 0 pp:2452
[mpeg @ 01f5bf00] probing stream 0 pp:2451
[mpeg @ 01f5bf00] probing stream 0 pp:2450
[mpeg @ 01f5bf00] probing stream 0 pp:2449
[mpeg @ 01f5bf00] probing stream 0 pp:2448
[mpeg @ 01f5bf00] probing stream 0 pp:2447
[mpeg @ 01f5bf00] probing stream 0 pp:2446
[mpeg @ 01f5bf00] probing stream 0 pp:2445
[mpeg @ 01f5bf00] probing stream 0 pp:2444
[mpeg @ 01f5bf00] probing stream 0 pp:2443
[mpeg @ 01f5bf00] probing stream 0 pp:2442
[mpeg @ 01f5bf00] probing stream 0 pp:2441
[mpeg @ 01f5bf00] probing stream 0 pp:2440
[mpeg @ 01f5bf00] probing stream 0 pp:2439
[mpeg @ 01f5bf00] probing stream 0 pp:2438
[mpeg @ 01f5bf00] probing stream 0 pp:2437
[mpeg @ 01f5bf00] probing stream 0 pp:2436
[mpeg @ 01f5bf00] Probe with size=131537, packets=65 detected
mpegvideo with score=51
[mpeg @ 01f5bf00] probed stream 0
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 35280 in que
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 61200 in que
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 90000 in que
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 115920 in que
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 141840 in que
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 167760 in que
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 193680 in que
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 219600 in que
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 245520 in que
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 271440 in que
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 297360 in que
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 323280 in que
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 349200 in que
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 375120 in que
[mpeg @ 01f5bf00] Probe buffer size limit 5000000 reached
[mpeg @ 01f5bf00] File position after avformat_find_stream_info() is 0
Input #0, mpeg, from 'output.joined.mpg':
  Duration: 02:34:56.70, start: 0.120000, bitrate: 8863 kb/s
    Stream #0:0[0x1e0], 107, 1/90000: Video: mpeg2video (Main),
yuv420p, 720x576 [SAR 64:45 DAR 16:9], 9100 kb/s, 25 fps, 25 tbr, 90k
tbn, 50 tbc
    Stream #0:1[0x80], 133, 1/90000: Audio: ac3, 48000 Hz, 5.1(side),
s16, 448 kb/s
Setting entry with key 'video_size' to value '720x576'
[buffer @ 01f5a980] Setting entry with key 'pix_fmt' to value '0'
[buffer @ 01f5a980] Setting entry with key 'time_base' to value
'1/90000'
[buffer @ 01f5a980] Setting entry with key 'pixel_aspect' to value
'64/45'
[buffer @ 01f5a980] Setting entry with key 'sws_param' to value
'flags=2'
[buffer @ 01f5a980] Setting entry with key 'frame_rate' to value
'25/1'
[graph 0 input from stream 0:0 @ 01f5a8e0] w:720 h:576 pixfmt:yuv420p
tb:1/90000 fr:25/1 sar:64/45 sws_param:flags=2
[libx264 @ 037d6aa0] using SAR=64/45
[libx264 @ 037d6aa0] using cpu capabilities: MMX2 SSE2Fast SSSE3
FastShuffle SSE4.1 Cache64
[libx264 @ 037d6aa0] profile High, level 3.0
[mpeg2video @ 02c75ba0] detected 1 logical cores
[mpeg @ 037d63a0] VBV buffer size not set, muxing may fail
Output #0, mpeg, to 'output.joined.libx264.1.mpg':
  Metadata:
    encoder         : Lavf54.35.100
    Stream #0:0, 0, 1/90000: Video: h264, yuv420p, 720x576 [SAR 64:45
DAR 16:9], q=-1--1, 90k tbn, 25 tbc
    Stream #0:1, 0, 1/90000: Audio: ac3, 48000 Hz, 5.1(side), 448 kb/s
Stream mapping:
  Stream #0:0 -> #0:0 (mpeg2video -> libx264)
  Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 35280 in que
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 61200 in que
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 90000 in que
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 115920 in que
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 141840 in que
[libx264 @ 037d6aa0] frame=   0 QP=22.41 NAL=3 Slice:I Poc:0   I:1620
P:0    SKIP:0    size=25822 bytes
frame=   42 fps=0.0 q=28.0 size=       0kB time=00:00:01.68 bitrate=
0.0kbits/s    
frame=   1 QP=22.58 NAL=2 Slice:P Poc:6   I:83   P:1037 SKIP:500
size=6189 bytes
[libx264 @ 037d6aa0] frame=   2 QP=25.13 NAL=2 Slice:B Poc:4   I:7
P:604  SKIP:1006 size=929 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 167760 in que
[libx264 @ 037d6aa0] frame=   3 QP=24.42 NAL=0 Slice:B Poc:2   I:3
P:743  SKIP:873  size=1079 bytes
[libx264 @ 037d6aa0] frame=   4 QP=22.96 NAL=2 Slice:P Poc:12  I:44
P:1070 SKIP:506  size=5094 bytes
[libx264 @ 037d6aa0] frame=   5 QP=26.09 NAL=2 Slice:B Poc:10  I:4
P:627  SKIP:985  size=1060 bytes
[libx264 @ 037d6aa0] frame=   6 QP=25.01 NAL=0 Slice:B Poc:8   I:8
P:613  SKIP:995  size=920 bytes
frame=   48 fps= 36 q=28.0 size=      42kB time=00:00:01.90 bitrate=
180.7kbits/s    
frame=   7 QP=23.29 NAL=2 Slice:P Poc:18  I:14   P:1079 SKIP:527
size=7995 bytes
[libx264 @ 037d6aa0] frame=   8 QP=26.20 NAL=2 Slice:B Poc:16  I:0
P:599  SKIP:1015 size=1039 bytes
[libx264 @ 037d6aa0] frame=   9 QP=25.05 NAL=0 Slice:B Poc:14  I:1
P:766  SKIP:849  size=1286 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 193680 in que
[libx264 @ 037d6aa0] frame=  10 QP=23.08 NAL=2 Slice:P Poc:22  I:28
P:1179 SKIP:413  size=6889 bytes
frame=   52 fps= 26 q=28.0 size=      60kB time=00:00:02.12 bitrate=
231.0kbits/s    
frame=  11 QP=25.50 NAL=0 Slice:B Poc:20  I:3    P:772  SKIP:839
size=1408 bytes
[libx264 @ 037d6aa0] frame=  12 QP=23.08 NAL=2 Slice:P Poc:26  I:33
P:1152 SKIP:435  size=9115 bytes
[libx264 @ 037d6aa0] frame=  13 QP=26.15 NAL=0 Slice:B Poc:24  I:0
P:903  SKIP:687  size=2709 bytes
[libx264 @ 037d6aa0] frame=  14 QP=22.66 NAL=2 Slice:P Poc:30  I:35
P:1142 SKIP:443  size=10654 bytes
frame=   56 fps= 21 q=28.0 size=      84kB time=00:00:02.25 bitrate=
305.0kbits/s    
frame=  15 QP=26.11 NAL=0 Slice:B Poc:28  I:2    P:683  SKIP:913
size=1681 bytes
[libx264 @ 037d6aa0] frame=  16 QP=22.65 NAL=2 Slice:P Poc:36  I:54
P:1141 SKIP:425  size=10234 bytes
[libx264 @ 037d6aa0] frame=  17 QP=25.76 NAL=2 Slice:B Poc:34  I:1
P:692  SKIP:914  size=1570 bytes
[libx264 @ 037d6aa0] frame=  18 QP=26.56 NAL=0 Slice:B Poc:32  I:1
P:896  SKIP:702  size=2194 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 219600 in que
frame=   60 fps= 19 q=28.0 size=     100kB time=00:00:02.35 bitrate=
348.3kbits/s    
frame=  19 QP=23.06 NAL=2 Slice:P Poc:42  I:14   P:1181 SKIP:425
size=7554 bytes
[libx264 @ 037d6aa0] frame=  20 QP=25.97 NAL=2 Slice:B Poc:40  I:0
P:637  SKIP:977  size=1222 bytes
[libx264 @ 037d6aa0] frame=  21 QP=25.81 NAL=0 Slice:B Poc:38  I:0
P:909  SKIP:702  size=1632 bytes
[libx264 @ 037d6aa0] frame=  22 QP=22.79 NAL=2 Slice:P Poc:46  I:18
P:1190 SKIP:412  size=7506 bytes
[libx264 @ 037d6aa0] frame=  23 QP=25.70 NAL=0 Slice:B Poc:44  I:0
P:799  SKIP:813  size=1378 bytes
frame=   65 fps= 17 q=28.0 size=     124kB time=00:00:02.54 bitrate=
399.3kbits/s    
frame=  24 QP=22.75 NAL=2 Slice:P Poc:50  I:11   P:1178 SKIP:431
size=6442 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 245520 in que
[libx264 @ 037d6aa0] frame=  25 QP=25.80 NAL=0 Slice:B Poc:48  I:1
P:886  SKIP:729  size=1726 bytes
[libx264 @ 037d6aa0] frame=  26 QP=22.75 NAL=2 Slice:P Poc:54  I:30
P:1188 SKIP:402  size=8303 bytes
frame=   68 fps= 16 q=28.0 size=     148kB time=00:00:02.76 bitrate=
438.0kbits/s    
frame=  27 QP=25.37 NAL=0 Slice:B Poc:52  I:0    P:796  SKIP:815
size=1495 bytes
[libx264 @ 037d6aa0] frame=  28 QP=22.94 NAL=2 Slice:P Poc:60  I:23
P:1202 SKIP:395  size=8384 bytes
[libx264 @ 037d6aa0] frame=  29 QP=25.50 NAL=2 Slice:B Poc:58  I:3
P:724  SKIP:878  size=1509 bytes
[libx264 @ 037d6aa0] frame=  30 QP=25.43 NAL=0 Slice:B Poc:56  I:0
P:807  SKIP:801  size=1532 bytes
[libx264 @ 037d6aa0] frame=  31 QP=23.23 NAL=2 Slice:P Poc:66  I:27
P:1206 SKIP:387  size=11615 bytes
frame=   73 fps= 15 q=28.0 size=     182kB time=00:00:02.86 bitrate=
520.6kbits/s    
frame=  32 QP=25.95 NAL=2 Slice:B Poc:64  I:0    P:764  SKIP:837
size=2217 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 271440 in que
[libx264 @ 037d6aa0] frame=  33 QP=25.46 NAL=0 Slice:B Poc:62  I:1
P:759  SKIP:845  size=1695 bytes
[libx264 @ 037d6aa0] frame=  34 QP=22.76 NAL=2 Slice:P Poc:70  I:24
P:1276 SKIP:320  size=9584 bytes
[libx264 @ 037d6aa0] frame=  35 QP=25.52 NAL=0 Slice:B Poc:68  I:0
P:851  SKIP:757  size=1675 bytes
frame=   77 fps= 14 q=28.0 size=     206kB time=00:00:03.05 bitrate=
552.2kbits/s    
frame=  36 QP=22.70 NAL=2 Slice:P Poc:74  I:11   P:1226 SKIP:383
size=7855 bytes
[libx264 @ 037d6aa0] frame=  37 QP=25.32 NAL=0 Slice:B Poc:72  I:3
P:857  SKIP:745  size=1729 bytes
[libx264 @ 037d6aa0] frame=  38 QP=22.60 NAL=2 Slice:P Poc:78  I:6
P:1205 SKIP:409  size=8042 bytes
frame=   80 fps= 13 q=28.0 size=     230kB time=00:00:03.15 bitrate=
597.8kbits/s    
first_dts 12240 not matching first dts 297360 in que
[libx264 @ 037d6aa0] frame=  39 QP=25.02 NAL=0 Slice:B Poc:76  I:0
P:757  SKIP:861  size=1274 bytes
[libx264 @ 037d6aa0] frame=  40 QP=22.93 NAL=2 Slice:P Poc:84  I:11
P:1175 SKIP:434  size=7181 bytes
[libx264 @ 037d6aa0] frame=  41 QP=25.83 NAL=2 Slice:B Poc:82  I:0
P:651  SKIP:959  size=1197 bytes
[libx264 @ 037d6aa0] frame=  42 QP=25.02 NAL=0 Slice:B Poc:80  I:0
P:856  SKIP:750  size=1515 bytes
[libx264 @ 037d6aa0] frame=  43 QP=23.09 NAL=2 Slice:P Poc:90  I:11
P:1140 SKIP:469  size=7013 bytes
[libx264 @ 037d6aa0] frame=  44 QP=26.30 NAL=2 Slice:B Poc:88  I:0
P:642  SKIP:963  size=1422 bytes
frame=   86 fps= 13 q=28.0 size=     260kB time=00:00:03.37 bitrate=
630.9kbits/s    
frame=  45 QP=25.30 NAL=0 Slice:B Poc:86  I:0    P:838  SKIP:771
size=1769 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 323280 in que
[libx264 @ 037d6aa0] frame=  46 QP=22.83 NAL=2 Slice:P Poc:94  I:24
P:1210 SKIP:386  size=7599 bytes
frame=   88 fps= 12 q=28.0 size=     276kB time=00:00:03.56 bitrate=
633.7kbits/s    
frame=  47 QP=24.27 NAL=0 Slice:B Poc:92  I:1    P:816  SKIP:797
size=1449 bytes
[libx264 @ 037d6aa0] frame=  48 QP=22.96 NAL=2 Slice:P Poc:98  I:10
P:1164 SKIP:446  size=6089 bytes
[libx264 @ 037d6aa0] frame=  49 QP=25.16 NAL=0 Slice:B Poc:96  I:1
P:773  SKIP:835  size=1491 bytes
[libx264 @ 037d6aa0] frame=  50 QP=22.99 NAL=2 Slice:P Poc:102 I:16
P:1158 SKIP:446  size=8173 bytes
frame=   92 fps= 12 q=28.0 size=     302kB time=00:00:03.69 bitrate=
669.4kbits/s    
frame=  51 QP=25.91 NAL=0 Slice:B Poc:100 I:0    P:929  SKIP:677
size=1873 bytes
[libx264 @ 037d6aa0] frame=  52 QP=23.02 NAL=2 Slice:P Poc:108 I:24
P:1184 SKIP:412  size=8008 bytes
[libx264 @ 037d6aa0] frame=  53 QP=25.97 NAL=2 Slice:B Poc:106 I:3
P:794  SKIP:808  size=1888 bytes
[libx264 @ 037d6aa0] frame=  54 QP=26.61 NAL=0 Slice:B Poc:104 I:2
P:859  SKIP:734  size=2262 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 349200 in que
frame=   96 fps= 11 q=28.0 size=     322kB time=00:00:03.79 bitrate=
695.6kbits/s    
frame=  55 QP=23.21 NAL=2 Slice:P Poc:112 I:23   P:1209 SKIP:388
size=7235 bytes
[libx264 @ 037d6aa0] frame=  56 QP=25.31 NAL=0 Slice:B Poc:110 I:0
P:748  SKIP:861  size=1607 bytes
[libx264 @ 037d6aa0] frame=  57 QP=22.98 NAL=2 Slice:P Poc:116 I:20
P:1224 SKIP:376  size=8479 bytes
[libx264 @ 037d6aa0] frame=  58 QP=25.70 NAL=0 Slice:B Poc:114 I:1
P:782  SKIP:831  size=1526 bytes
[libx264 @ 037d6aa0] frame=  59 QP=22.87 NAL=2 Slice:P Poc:120 I:64
P:1347 SKIP:209  size=9576 bytes
frame=  101 fps= 11 q=28.0 size=     364kB time=00:00:03.98 bitrate=
748.5kbits/s    
frame=  60 QP=25.83 NAL=0 Slice:B Poc:118 I:1    P:803  SKIP:808
size=1534 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 375120 in que
[libx264 @ 037d6aa0] frame=  61 QP=22.77 NAL=2 Slice:P Poc:124 I:29
P:1322 SKIP:269  size=7555 bytes
frame=  103 fps= 11 q=28.0 size=     376kB time=00:00:04.17 bitrate=
737.6kbits/s    
frame=  62 QP=25.32 NAL=0 Slice:B Poc:122 I:0    P:761  SKIP:852
size=1431 bytes
[libx264 @ 037d6aa0] frame=  63 QP=22.88 NAL=2 Slice:P Poc:128 I:11
P:1240 SKIP:369  size=6628 bytes
[libx264 @ 037d6aa0] frame=  64 QP=25.33 NAL=0 Slice:B Poc:126 I:0
P:851  SKIP:760  size=1379 bytes
[libx264 @ 037d6aa0] frame=  65 QP=22.96 NAL=2 Slice:P Poc:132 I:9
P:1208 SKIP:403  size=8556 bytes
[libx264 @ 037d6aa0] frame=  66 QP=24.78 NAL=0 Slice:B Poc:130 I:1
P:832  SKIP:784  size=1403 bytes
frame=  108 fps= 11 q=28.0 size=     406kB time=00:00:04.30 bitrate=
772.8kbits/s    
frame=  67 QP=22.85 NAL=2 Slice:P Poc:136 I:14   P:1282 SKIP:324
size=6900 bytes
[libx264 @ 037d6aa0] frame=  68 QP=24.98 NAL=0 Slice:B Poc:134 I:1
P:847  SKIP:771  size=1465 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 401040 in que
[libx264 @ 037d6aa0] frame=  69 QP=22.53 NAL=2 Slice:P Poc:140 I:31
P:1307 SKIP:282  size=9960 bytes
frame=  111 fps= 10 q=28.0 size=     432kB time=00:00:04.46 bitrate=
792.8kbits/s    
frame=  70 QP=25.24 NAL=0 Slice:B Poc:138 I:1    P:875  SKIP:736
size=1465 bytes
[libx264 @ 037d6aa0] frame=  71 QP=22.29 NAL=2 Slice:P Poc:144 I:46
P:1297 SKIP:277  size=7411 bytes
[libx264 @ 037d6aa0] frame=  72 QP=25.40 NAL=0 Slice:B Poc:142 I:0
P:852  SKIP:760  size=1545 bytes
[libx264 @ 037d6aa0] frame=  73 QP=22.42 NAL=2 Slice:P Poc:150 I:15
P:1249 SKIP:356  size=8066 bytes
[libx264 @ 037d6aa0] frame=  74 QP=26.05 NAL=2 Slice:B Poc:148 I:0
P:657  SKIP:959  size=1257 bytes
frame=  116 fps= 10 q=28.0 size=     462kB time=00:00:04.56 bitrate=
830.0kbits/s    
first_dts 12240 not matching first dts 426960 in que
[libx264 @ 037d6aa0] frame=  75 QP=25.25 NAL=0 Slice:B Poc:146 I:0
P:825  SKIP:791  size=1499 bytes
[libx264 @ 037d6aa0] frame=  76 QP=22.55 NAL=2 Slice:P Poc:156 I:6
P:1193 SKIP:421  size=7374 bytes
[libx264 @ 037d6aa0] frame=  77 QP=25.23 NAL=2 Slice:B Poc:154 I:0
P:623  SKIP:993  size=1104 bytes
[libx264 @ 037d6aa0] frame=  78 QP=25.19 NAL=0 Slice:B Poc:152 I:0
P:814  SKIP:801  size=1394 bytes
frame=  120 fps= 10 q=28.0 size=     476kB time=00:00:04.81 bitrate=
809.7kbits/s    
frame=  79 QP=22.98 NAL=2 Slice:P Poc:162 I:9    P:1179 SKIP:432
size=6975 bytes
[libx264 @ 037d6aa0] frame=  80 QP=26.26 NAL=2 Slice:B Poc:160 I:0
P:718  SKIP:894  size=1399 bytes
[libx264 @ 037d6aa0] frame=  81 QP=25.68 NAL=0 Slice:B Poc:158 I:0
P:838  SKIP:771  size=1432 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 452880 in que
[libx264 @ 037d6aa0] frame=  82 QP=22.44 NAL=2 Slice:P Poc:166 I:46
P:1191 SKIP:383  size=8882 bytes
frame=  124 fps= 10 q=28.0 size=     508kB time=00:00:05.00 bitrate=
831.0kbits/s    
frame=  83 QP=25.58 NAL=0 Slice:B Poc:164 I:2    P:822  SKIP:790
size=1624 bytes
[libx264 @ 037d6aa0] frame=  84 QP=22.64 NAL=2 Slice:P Poc:170 I:43
P:1205 SKIP:372  size=8826 bytes
[libx264 @ 037d6aa0] frame=  85 QP=25.69 NAL=0 Slice:B Poc:168 I:2
P:810  SKIP:800  size=1502 bytes
[libx264 @ 037d6aa0] frame=  86 QP=22.45 NAL=2 Slice:P Poc:174 I:20
P:1207 SKIP:393  size=8617 bytes
frame=  128 fps=9.9 q=28.0 size=     538kB time=00:00:05.13 bitrate=
858.1kbits/s    
frame=  87 QP=25.88 NAL=0 Slice:B Poc:172 I:0    P:867  SKIP:739
size=1790 bytes
[libx264 @ 037d6aa0] frame=  88 QP=22.64 NAL=2 Slice:P Poc:180 I:19
P:1230 SKIP:371  size=10390 bytes
[libx264 @ 037d6aa0] frame=  89 QP=26.16 NAL=2 Slice:B Poc:178 I:0
P:694  SKIP:917  size=1400 bytes
[libx264 @ 037d6aa0] frame=  90 QP=25.68 NAL=0 Slice:B Poc:176 I:0
P:885  SKIP:728  size=1626 bytes
[libx264 @ 037d6aa0] frame=  91 QP=22.83 NAL=2 Slice:P Poc:186 I:15
P:1180 SKIP:425  size=10682 bytes
[libx264 @ 037d6aa0] frame=  92 QP=26.01 NAL=2 Slice:B Poc:184 I:0
P:735  SKIP:872  size=1682 bytes
frame=  134 fps=9.8 q=28.0 size=     576kB time=00:00:05.20 bitrate=
907.4kbits/s    
first_dts 12240 not matching first dts 478800 in que
[libx264 @ 037d6aa0] frame=  93 QP=25.24 NAL=0 Slice:B Poc:182 I:0
P:833  SKIP:773  size=1651 bytes
[libx264 @ 037d6aa0] frame=  94 QP=22.25 NAL=2 Slice:P Poc:190 I:26
P:1246 SKIP:348  size=10289 bytes
[libx264 @ 037d6aa0] frame=  95 QP=25.77 NAL=0 Slice:B Poc:188 I:0
P:889  SKIP:717  size=1962 bytes
frame=  137 fps=9.7 q=28.0 size=     598kB time=00:00:05.45 bitrate=
897.9kbits/s    
frame=  96 QP=22.33 NAL=2 Slice:P Poc:196 I:19   P:1262 SKIP:339
size=10912 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 504720 in que
[libx264 @ 037d6aa0] frame=  97 QP=25.51 NAL=2 Slice:B Poc:194 I:0
P:685  SKIP:926  size=1395 bytes
[libx264 @ 037d6aa0] frame=  98 QP=25.57 NAL=0 Slice:B Poc:192 I:0
P:907  SKIP:706  size=1708 bytes
[libx264 @ 037d6aa0] frame=  99 QP=22.76 NAL=2 Slice:P Poc:204 I:24
P:1213 SKIP:383  size=10225 bytes
frame=  141 fps=9.6 q=28.0 size=     632kB time=00:00:05.68 bitrate=
911.5kbits/s    
frame= 100 QP=25.05 NAL=2 Slice:B Poc:200 I:4    P:928  SKIP:663
size=2253 bytes
[libx264 @ 037d6aa0] frame= 101 QP=25.91 NAL=0 Slice:B Poc:198 I:0
P:919  SKIP:694  size=1527 bytes
[libx264 @ 037d6aa0] frame= 102 QP=25.81 NAL=0 Slice:B Poc:202 I:0
P:707  SKIP:903  size=1203 bytes
[libx264 @ 037d6aa0] frame= 103 QP=22.84 NAL=2 Slice:P Poc:210 I:26
P:1165 SKIP:429  size=8149 bytes
[libx264 @ 037d6aa0] frame= 104 QP=26.12 NAL=2 Slice:B Poc:208 I:0
P:653  SKIP:954  size=1375 bytes
frame=  146 fps=9.6 q=28.0 size=     654kB time=00:00:05.77 bitrate=
927.6kbits/s    
first_dts 12240 not matching first dts 530640 in que
[libx264 @ 037d6aa0] frame= 105 QP=25.63 NAL=0 Slice:B Poc:206 I:0
P:845  SKIP:765  size=1519 bytes
[libx264 @ 037d6aa0] frame= 106 QP=22.47 NAL=2 Slice:P Poc:214 I:20
P:1257 SKIP:343  size=9627 bytes
[libx264 @ 037d6aa0] frame= 107 QP=25.72 NAL=0 Slice:B Poc:212 I:0
P:877  SKIP:728  size=1713 bytes
[libx264 @ 037d6aa0] frame= 108 QP=22.86 NAL=2 Slice:P Poc:222 I:8
P:1239 SKIP:373  size=10291 bytes
frame=  150 fps=9.5 q=28.0 size=     688kB time=00:00:06.00 bitrate=
939.3kbits/s    
frame= 109 QP=24.81 NAL=2 Slice:B Poc:218 I:0    P:994  SKIP:604
size=2573 bytes
[libx264 @ 037d6aa0] frame= 110 QP=25.59 NAL=0 Slice:B Poc:216 I:0
P:897  SKIP:720  size=1616 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 556560 in que
[libx264 @ 037d6aa0] frame= 111 QP=25.97 NAL=0 Slice:B Poc:220 I:1
P:918  SKIP:692  size=2011 bytes
[libx264 @ 037d6aa0] frame= 112 QP=22.93 NAL=2 Slice:P Poc:228 I:6
P:1174 SKIP:440  size=8215 bytes
[libx264 @ 037d6aa0] frame= 113 QP=26.07 NAL=2 Slice:B Poc:226 I:0
P:727  SKIP:880  size=1490 bytes
[libx264 @ 037d6aa0] frame= 114 QP=25.65 NAL=0 Slice:B Poc:224 I:0
P:842  SKIP:763  size=1713 bytes
frame=  156 fps=9.5 q=28.0 size=     718kB time=00:00:06.22 bitrate=
945.0kbits/s    
frame= 115 QP=23.30 NAL=2 Slice:P Poc:234 I:14   P:1182 SKIP:424
size=10275 bytes
[libx264 @ 037d6aa0] frame= 116 QP=25.63 NAL=2 Slice:B Poc:232 I:0
P:843  SKIP:767  size=1677 bytes
[libx264 @ 037d6aa0] frame= 117 QP=26.16 NAL=0 Slice:B Poc:230 I:0
P:786  SKIP:828  size=1420 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 582480 in que
[libx264 @ 037d6aa0] frame= 118 QP=22.81 NAL=2 Slice:P Poc:238 I:14
P:1215 SKIP:391  size=8656 bytes
frame=  160 fps=9.4 q=28.0 size=     750kB time=00:00:06.44 bitrate=
952.9kbits/s    
frame= 119 QP=25.88 NAL=0 Slice:B Poc:236 I:0    P:925  SKIP:676
size=1984 bytes
[libx264 @ 037d6aa0] frame= 120 QP=22.67 NAL=2 Slice:P Poc:242 I:20
P:1190 SKIP:410  size=7605 bytes
[libx264 @ 037d6aa0] frame= 121 QP=25.32 NAL=0 Slice:B Poc:240 I:1
P:884  SKIP:723  size=1673 bytes
[libx264 @ 037d6aa0] frame= 122 QP=22.81 NAL=2 Slice:P Poc:246 I:10
P:1151 SKIP:459  size=7921 bytes
[libx264 @ 037d6aa0] frame= 123 QP=25.33 NAL=0 Slice:B Poc:244 I:3
P:834  SKIP:774  size=1601 bytes
frame=  165 fps=9.4 q=28.0 size=     780kB time=00:00:06.64 bitrate=
962.3kbits/s    
frame= 124 QP=22.73 NAL=2 Slice:P Poc:252 I:10   P:1213 SKIP:397
size=8211 bytes
[libx264 @ 037d6aa0] frame= 125 QP=26.00 NAL=2 Slice:B Poc:250 I:0
P:717  SKIP:888  size=1597 bytes
[libx264 @ 037d6aa0] frame= 126 QP=25.61 NAL=0 Slice:B Poc:248 I:1
P:944  SKIP:658  size=1875 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 608400 in que
[libx264 @ 037d6aa0] frame= 127 QP=22.96 NAL=2 Slice:P Poc:258 I:10
P:1151 SKIP:459  size=7086 bytes
frame=  169 fps=9.3 q=28.0 size=     808kB time=00:00:06.80 bitrate=
973.4kbits/s    
frame= 128 QP=25.66 NAL=2 Slice:B Poc:256 I:1    P:703  SKIP:905
size=1483 bytes
[libx264 @ 037d6aa0] frame= 129 QP=25.84 NAL=0 Slice:B Poc:254 I:0
P:795  SKIP:813  size=1511 bytes
[libx264 @ 037d6aa0] frame= 130 QP=22.81 NAL=2 Slice:P Poc:262 I:19
P:1179 SKIP:422  size=7632 bytes
[libx264 @ 037d6aa0] frame= 131 QP=25.13 NAL=0 Slice:B Poc:260 I:0
P:801  SKIP:810  size=1465 bytes
[libx264 @ 037d6aa0] frame= 132 QP=22.66 NAL=2 Slice:P Poc:266 I:12
P:1194 SKIP:414  size=6587 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 634320 in que
frame=  174 fps=9.3 q=28.0 size=     836kB time=00:00:06.96 bitrate=
984.0kbits/s    
frame= 133 QP=25.06 NAL=0 Slice:B Poc:264 I:0    P:889  SKIP:724
size=1569 bytes
[libx264 @ 037d6aa0] frame= 134 QP=22.65 NAL=2 Slice:P Poc:272 I:12
P:1198 SKIP:410  size=6778 bytes
[libx264 @ 037d6aa0] frame= 135 QP=25.01 NAL=2 Slice:B Poc:270 I:0
P:758  SKIP:859  size=1176 bytes
[libx264 @ 037d6aa0] frame= 136 QP=26.20 NAL=0 Slice:B Poc:268 I:0
P:943  SKIP:669  size=1775 bytes
[libx264 @ 037d6aa0] frame= 137 QP=23.02 NAL=2 Slice:P Poc:278 I:11
P:1110 SKIP:499  size=5620 bytes
[libx264 @ 037d6aa0] frame= 138 QP=25.73 NAL=2 Slice:B Poc:276 I:0
P:679  SKIP:927  size=1188 bytes
frame=  180 fps=9.3 q=28.0 size=     866kB time=00:00:07.15 bitrate=
991.9kbits/s    
frame= 139 QP=25.59 NAL=0 Slice:B Poc:274 I:0    P:847  SKIP:767
size=1472 bytes
[libx264 @ 037d6aa0] frame= 140 QP=23.36 NAL=2 Slice:P Poc:282 I:6
P:1076 SKIP:538  size=5943 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 660240 in que
[libx264 @ 037d6aa0] frame= 141 QP=26.13 NAL=0 Slice:B Poc:280 I:0
P:899  SKIP:712  size=2475 bytes
[libx264 @ 037d6aa0] frame= 142 QP=23.04 NAL=2 Slice:P Poc:286 I:44
P:1133 SKIP:443  size=9136 bytes
[libx264 @ 037d6aa0] frame= 143 QP=25.79 NAL=0 Slice:B Poc:284 I:0
P:922  SKIP:683  size=2042 bytes
frame=  185 fps=9.2 q=28.0 size=     900kB time=00:00:07.37 bitrate=
999.6kbits/s    
frame= 144 QP=22.85 NAL=2 Slice:P Poc:290 I:43   P:1172 SKIP:405
size=8174 bytes
[libx264 @ 037d6aa0] frame= 145 QP=25.22 NAL=0 Slice:B Poc:288 I:3
P:905  SKIP:700  size=2126 bytes
[libx264 @ 037d6aa0] frame= 146 QP=22.73 NAL=2 Slice:P Poc:294 I:40
P:1110 SKIP:470  size=8368 bytes
frame=  188 fps=9.2 q=28.0 size=     926kB time=00:00:07.47
bitrate=1015.2kbits/s    
first_dts 12240 not matching first dts 686160 in que
[libx264 @ 037d6aa0] frame= 147 QP=25.00 NAL=0 Slice:B Poc:292 I:1
P:799  SKIP:803  size=1815 bytes
[libx264 @ 037d6aa0] frame= 148 QP=22.77 NAL=2 Slice:P Poc:300 I:59
P:1122 SKIP:439  size=9157 bytes
[libx264 @ 037d6aa0] frame= 149 QP=25.67 NAL=2 Slice:B Poc:298 I:0
P:709  SKIP:893  size=1769 bytes
[libx264 @ 037d6aa0] frame= 150 QP=25.33 NAL=0 Slice:B Poc:296 I:0
P:957  SKIP:643  size=2125 bytes
[libx264 @ 037d6aa0] frame= 151 QP=22.90 NAL=2 Slice:P Poc:304 I:23
P:1134 SKIP:463  size=7454 bytes
[libx264 @ 037d6aa0] frame= 152 QP=25.40 NAL=0 Slice:B Poc:302 I:0
P:829  SKIP:778  size=1565 bytes
frame=  194 fps=9.2 q=28.0 size=     960kB time=00:00:07.72
bitrate=1017.6kbits/s    
frame= 153 QP=22.71 NAL=2 Slice:P Poc:308 I:36   P:1155 SKIP:429
size=8047 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 712080 in que
[libx264 @ 037d6aa0] frame= 154 QP=25.35 NAL=0 Slice:B Poc:306 I:0
P:815  SKIP:798  size=1446 bytes
[libx264 @ 037d6aa0] frame= 155 QP=22.64 NAL=2 Slice:P Poc:312 I:43
P:1209 SKIP:368  size=9630 bytes
[libx264 @ 037d6aa0] frame= 156 QP=26.40 NAL=0 Slice:B Poc:310 I:0
P:813  SKIP:791  size=2328 bytes
frame=  198 fps=9.1 q=28.0 size=     990kB time=00:00:07.95
bitrate=1019.9kbits/s    
frame= 157 QP=22.53 NAL=2 Slice:P Poc:316 I:19   P:1248 SKIP:353
size=7425 bytes
[libx264 @ 037d6aa0] frame= 158 QP=25.73 NAL=0 Slice:B Poc:314 I:1
P:910  SKIP:701  size=1944 bytes
[libx264 @ 037d6aa0] frame= 159 QP=22.58 NAL=2 Slice:P Poc:320 I:24
P:1223 SKIP:373  size=7663 bytes
[libx264 @ 037d6aa0] frame= 160 QP=24.89 NAL=0 Slice:B Poc:318 I:0
P:789  SKIP:826  size=1373 bytes
[libx264 @ 037d6aa0] frame= 161 QP=22.69 NAL=2 Slice:P Poc:324 I:6
P:1153 SKIP:461  size=6936 bytes
[libx264 @ 037d6aa0] frame= 162 QP=24.93 NAL=0 Slice:B Poc:322 I:0
P:744  SKIP:870  size=1298 bytes
frame=  204 fps=9.1 q=28.0 size=    1030kB time=00:00:08.11
bitrate=1040.2kbits/s    
frame= 163 QP=22.93 NAL=2 Slice:P Poc:330 I:24   P:1094 SKIP:502
size=8377 bytes
[libx264 @ 037d6aa0] frame= 164 QP=26.35 NAL=2 Slice:B Poc:328 I:0
P:683  SKIP:915  size=2108 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 743760 in que
[libx264 @ 037d6aa0] frame= 165 QP=25.59 NAL=0 Slice:B Poc:326 I:2
P:894  SKIP:711  size=1760 bytes
[libx264 @ 037d6aa0] frame= 166 QP=22.47 NAL=2 Slice:P Poc:334 I:22
P:1197 SKIP:401  size=10481 bytes
[libx264 @ 037d6aa0] frame= 167 QP=24.98 NAL=0 Slice:B Poc:332 I:0
P:840  SKIP:774  size=1670 bytes
frame=  209 fps=9.1 q=28.0 size=    1064kB time=00:00:08.33
bitrate=1045.6kbits/s    
frame= 168 QP=22.56 NAL=2 Slice:P Poc:340 I:27   P:1191 SKIP:402
size=7407 bytes
[libx264 @ 037d6aa0] frame= 169 QP=25.41 NAL=2 Slice:B Poc:338 I:0
P:658  SKIP:949  size=1271 bytes
[libx264 @ 037d6aa0] frame= 170 QP=25.06 NAL=0 Slice:B Poc:336 I:0
P:961  SKIP:652  size=1761 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 769680 in que
[libx264 @ 037d6aa0] frame= 171 QP=22.61 NAL=2 Slice:P Poc:344 I:5
P:1161 SKIP:454  size=6327 bytes
frame=  213 fps=9.0 q=28.0 size=    1092kB time=00:00:08.56
bitrate=1045.1kbits/s    
frame= 172 QP=25.21 NAL=0 Slice:B Poc:342 I:0    P:842  SKIP:774
size=1192 bytes
[libx264 @ 037d6aa0] frame= 173 QP=22.88 NAL=2 Slice:P Poc:348 I:3
P:1101 SKIP:516  size=6030 bytes
[libx264 @ 037d6aa0] frame= 174 QP=26.06 NAL=0 Slice:B Poc:346 I:1
P:905  SKIP:705  size=1912 bytes
[libx264 @ 037d6aa0] frame= 175 QP=23.15 NAL=2 Slice:P Poc:354 I:3
P:1047 SKIP:570  size=5456 bytes
[libx264 @ 037d6aa0] frame= 176 QP=25.61 NAL=2 Slice:B Poc:352 I:0
P:730  SKIP:888  size=1353 bytes
frame=  218 fps=9.0 q=28.0 size=    1116kB time=00:00:08.65
bitrate=1056.2kbits/s    
frame= 177 QP=25.62 NAL=0 Slice:B Poc:350 I:0    P:892  SKIP:726
size=1417 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 795600 in que
[libx264 @ 037d6aa0] frame= 178 QP=22.72 NAL=2 Slice:P Poc:358 I:17
P:1148 SKIP:455  size=7633 bytes
[libx264 @ 037d6aa0] frame= 179 QP=25.23 NAL=0 Slice:B Poc:356 I:0
P:926  SKIP:693  size=1502 bytes
[libx264 @ 037d6aa0] frame= 180 QP=22.79 NAL=2 Slice:P Poc:362 I:8
P:1129 SKIP:483  size=5248 bytes
frame=  222 fps=9.0 q=28.0 size=    1144kB time=00:00:08.88
bitrate=1055.4kbits/s    
frame= 181 QP=25.04 NAL=0 Slice:B Poc:360 I:1    P:896  SKIP:718
size=1487 bytes
[libx264 @ 037d6aa0] frame= 182 QP=22.97 NAL=2 Slice:P Poc:366 I:5
P:1102 SKIP:513  size=6053 bytes
[libx264 @ 037d6aa0] frame= 183 QP=25.09 NAL=0 Slice:B Poc:364 I:0
P:839  SKIP:772  size=1370 bytes
[libx264 @ 037d6aa0] frame= 184 QP=23.00 NAL=2 Slice:P Poc:370 I:28
P:1100 SKIP:492  size=8010 bytes
[libx264 @ 037d6aa0] frame= 185 QP=25.12 NAL=0 Slice:B Poc:368 I:0
P:867  SKIP:741  size=1672 bytes
[libx264 @ 037d6aa0] frame= 186 QP=22.88 NAL=2 Slice:P Poc:374 I:23
P:1174 SKIP:423  size=8073 bytes
frame=  228 fps=9.0 q=28.0 size=    1182kB time=00:00:09.00
bitrate=1074.9kbits/s    
first_dts 12240 not matching first dts 821520 in que
[libx264 @ 037d6aa0] frame= 187 QP=25.22 NAL=0 Slice:B Poc:372 I:1
P:890  SKIP:717  size=1790 bytes
[libx264 @ 037d6aa0] frame= 188 QP=22.97 NAL=2 Slice:P Poc:378 I:10
P:1098 SKIP:512  size=7166 bytes
[libx264 @ 037d6aa0] frame= 189 QP=25.26 NAL=0 Slice:B Poc:376 I:0
P:738  SKIP:872  size=1575 bytes
[libx264 @ 037d6aa0] frame= 190 QP=22.67 NAL=2 Slice:P Poc:382 I:26
P:1155 SKIP:439  size=8495 bytes
[libx264 @ 037d6aa0] frame= 191 QP=24.86 NAL=0 Slice:B Poc:380 I:0
P:859  SKIP:748  size=1634 bytes
frame=  233 fps=9.0 q=28.0 size=    1212kB time=00:00:09.26
bitrate=1071.8kbits/s    
first_dts 12240 not matching first dts 847440 in que
[libx264 @ 037d6aa0] frame= 192 QP=22.46 NAL=2 Slice:P Poc:386 I:8
P:1127 SKIP:485  size=7487 bytes
[libx264 @ 037d6aa0] frame= 193 QP=24.81 NAL=0 Slice:B Poc:384 I:4
P:814  SKIP:790  size=1676 bytes
[libx264 @ 037d6aa0] frame= 194 QP=22.94 NAL=2 Slice:P Poc:390 I:11
P:1104 SKIP:505  size=7738 bytes
[libx264 @ 037d6aa0] frame= 195 QP=25.34 NAL=0 Slice:B Poc:388 I:0
P:835  SKIP:777  size=1391 bytes
frame=  237 fps=8.9 q=28.0 size=    1238kB time=00:00:09.52
bitrate=1065.3kbits/s    
frame= 196 QP=23.10 NAL=2 Slice:P Poc:396 I:11   P:1078 SKIP:531
size=6480 bytes
[libx264 @ 037d6aa0] frame= 197 QP=26.03 NAL=2 Slice:B Poc:394 I:1
P:774  SKIP:831  size=1685 bytes
[libx264 @ 037d6aa0] frame= 198 QP=25.04 NAL=0 Slice:B Poc:392 I:0
P:941  SKIP:675  size=1534 bytes
[libx264 @ 037d6aa0] frame= 199 QP=23.36 NAL=2 Slice:P Poc:402 I:13
P:1049 SKIP:558  size=6422 bytes
[libx264 @ 037d6aa0] frame= 200 QP=26.85 NAL=2 Slice:B Poc:400 I:1
P:725  SKIP:882  size=1877 bytes
frame=  242 fps=9.0 q=28.0 size=    1266kB time=00:00:09.58
bitrate=1082.1kbits/s    
first_dts 12240 not matching first dts 873360 in que
[libx264 @ 037d6aa0] frame= 201 QP=25.57 NAL=0 Slice:B Poc:398 I:0
P:927  SKIP:672  size=1708 bytes
[libx264 @ 037d6aa0] frame= 202 QP=22.91 NAL=2 Slice:P Poc:406 I:47
P:1132 SKIP:441  size=8619 bytes
[libx264 @ 037d6aa0] frame= 203 QP=24.43 NAL=0 Slice:B Poc:404 I:0
P:847  SKIP:756  size=1838 bytes
[libx264 @ 037d6aa0] frame= 204 QP=22.86 NAL=2 Slice:P Poc:410 I:32
P:1052 SKIP:536  size=7125 bytes
frame=  246 fps=8.9 q=28.0 size=    1298kB time=00:00:09.84
bitrate=1080.6kbits/s    
frame= 205 QP=25.23 NAL=0 Slice:B Poc:408 I:3    P:901  SKIP:696
size=2223 bytes
[libx264 @ 037d6aa0] frame= 206 QP=22.93 NAL=2 Slice:P Poc:414 I:16
P:1065 SKIP:539  size=7128 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 899280 in que
[libx264 @ 037d6aa0] frame= 207 QP=25.12 NAL=0 Slice:B Poc:412 I:1
P:859  SKIP:745  size=1714 bytes
[libx264 @ 037d6aa0] frame= 208 QP=22.91 NAL=2 Slice:P Poc:418 I:14
P:1075 SKIP:531  size=8092 bytes
[libx264 @ 037d6aa0] frame= 209 QP=25.12 NAL=0 Slice:B Poc:416 I:0
P:925  SKIP:676  size=1925 bytes
[libx264 @ 037d6aa0] frame= 210 QP=22.79 NAL=2 Slice:P Poc:422 I:27
P:1171 SKIP:422  size=7946 bytes
frame=  252 fps=8.9 q=28.0 size=    1340kB time=00:00:10.03
bitrate=1094.2kbits/s    
frame= 211 QP=24.76 NAL=0 Slice:B Poc:420 I:1    P:941  SKIP:660
size=1784 bytes
[libx264 @ 037d6aa0] frame= 212 QP=23.29 NAL=2 Slice:P Poc:426 I:21
P:1085 SKIP:514  size=7326 bytes
[libx264 @ 037d6aa0] frame= 213 QP=24.91 NAL=0 Slice:B Poc:424 I:1
P:871  SKIP:739  size=1564 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 925200 in que
[libx264 @ 037d6aa0] frame= 214 QP=22.65 NAL=2 Slice:P Poc:430 I:23
P:1147 SKIP:450  size=8114 bytes
frame=  256 fps=8.9 q=28.0 size=    1366kB time=00:00:10.28
bitrate=1087.7kbits/s    
frame= 215 QP=25.86 NAL=0 Slice:B Poc:428 I:0    P:875  SKIP:741
size=1783 bytes
[libx264 @ 037d6aa0] frame= 216 QP=22.65 NAL=2 Slice:P Poc:434 I:6
P:1196 SKIP:418  size=7818 bytes
[libx264 @ 037d6aa0] frame= 217 QP=25.03 NAL=0 Slice:B Poc:432 I:0
P:866  SKIP:744  size=1483 bytes
[libx264 @ 037d6aa0] frame= 218 QP=22.55 NAL=2 Slice:P Poc:438 I:9
P:1111 SKIP:500  size=6776 bytes
[libx264 @ 037d6aa0] frame= 219 QP=24.54 NAL=0 Slice:B Poc:436 I:0
P:786  SKIP:828  size=1250 bytes
[libx264 @ 037d6aa0] frame= 220 QP=22.73 NAL=2 Slice:P Poc:444 I:3
P:1179 SKIP:438  size=7657 bytes
frame=  262 fps=8.9 q=28.0 size=    1404kB time=00:00:10.44
bitrate=1100.8kbits/s    
frame= 221 QP=25.50 NAL=2 Slice:B Poc:442 I:0    P:697  SKIP:915
size=1182 bytes
[libx264 @ 037d6aa0] frame= 222 QP=24.80 NAL=0 Slice:B Poc:440 I:0
P:729  SKIP:882  size=1148 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 951120 in que
[libx264 @ 037d6aa0] frame= 223 QP=22.94 NAL=2 Slice:P Poc:450 I:1
P:1128 SKIP:491  size=6238 bytes
[libx264 @ 037d6aa0] frame= 224 QP=25.60 NAL=2 Slice:B Poc:448 I:1
P:678  SKIP:936  size=1215 bytes
frame=  266 fps=8.9 q=28.0 size=    1420kB time=00:00:10.64
bitrate=1093.3kbits/s    
frame= 225 QP=25.53 NAL=0 Slice:B Poc:446 I:0    P:894  SKIP:723
size=1447 bytes
[libx264 @ 037d6aa0] frame= 226 QP=22.58 NAL=2 Slice:P Poc:454 I:6
P:1180 SKIP:434  size=6626 bytes
[libx264 @ 037d6aa0] frame= 227 QP=25.53 NAL=0 Slice:B Poc:452 I:0
P:829  SKIP:790  size=1321 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 977040 in que
[libx264 @ 037d6aa0] frame= 228 QP=22.53 NAL=2 Slice:P Poc:458 I:13
P:1235 SKIP:372  size=6951 bytes
frame=  270 fps=8.8 q=28.0 size=    1448kB time=00:00:10.83
bitrate=1095.1kbits/s    
frame= 229 QP=24.71 NAL=0 Slice:B Poc:456 I:2    P:849  SKIP:766
size=1456 bytes
[libx264 @ 037d6aa0] frame= 230 QP=22.49 NAL=2 Slice:P Poc:462 I:5
P:1126 SKIP:489  size=6496 bytes
[libx264 @ 037d6aa0] frame= 231 QP=25.18 NAL=0 Slice:B Poc:460 I:1
P:851  SKIP:767  size=1423 bytes
[libx264 @ 037d6aa0] frame= 232 QP=23.05 NAL=2 Slice:P Poc:468 I:3
P:1125 SKIP:492  size=6658 bytes
[libx264 @ 037d6aa0] frame= 233 QP=25.07 NAL=2 Slice:B Poc:466 I:0
P:627  SKIP:987  size=1039 bytes
[libx264 @ 037d6aa0] frame= 234 QP=25.17 NAL=0 Slice:B Poc:464 I:0
P:789  SKIP:829  size=1127 bytes
frame=  276 fps=8.9 q=28.0 size=    1474kB time=00:00:11.02
bitrate=1095.3kbits/s    
frame= 235 QP=23.40 NAL=2 Slice:P Poc:474 I:24   P:1059 SKIP:537
size=6922 bytes
[libx264 @ 037d6aa0] frame= 236 QP=25.62 NAL=2 Slice:B Poc:472 I:0
P:642  SKIP:962  size=1500 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 1002960 in
que
[libx264 @ 037d6aa0] frame= 237 QP=24.63 NAL=0 Slice:B Poc:470 I:0
P:757  SKIP:852  size=1427 bytes
[libx264 @ 037d6aa0] frame= 238 QP=22.85 NAL=2 Slice:P Poc:478 I:42
P:1156 SKIP:422  size=9100 bytes
[libx264 @ 037d6aa0] frame= 239 QP=26.05 NAL=0 Slice:B Poc:476 I:0
P:789  SKIP:815  size=1804 bytes
frame=  281 fps=8.9 q=28.0 size=    1508kB time=00:00:11.21
bitrate=1101.4kbits/s    
frame= 240 QP=22.65 NAL=2 Slice:P Poc:482 I:29   P:1200 SKIP:391
size=8182 bytes
[libx264 @ 037d6aa0] frame= 241 QP=25.78 NAL=0 Slice:B Poc:480 I:1
P:840  SKIP:753  size=2386 bytes
[libx264 @ 037d6aa0] frame= 242 QP=22.70 NAL=2 Slice:P Poc:486 I:17
P:1149 SKIP:454  size=8040 bytes
frame=  284 fps=8.8 q=28.0 size=    1534kB time=00:00:11.31
bitrate=1110.9kbits/s    
first_dts 12240 not matching first dts 1028880 in que
[libx264 @ 037d6aa0] frame= 243 QP=25.23 NAL=0 Slice:B Poc:484 I:0
P:869  SKIP:734  size=1879 bytes
[libx264 @ 037d6aa0] frame= 244 QP=22.87 NAL=2 Slice:P Poc:492 I:26
P:1105 SKIP:489  size=9096 bytes
[libx264 @ 037d6aa0] frame= 245 QP=25.38 NAL=2 Slice:B Poc:490 I:0
P:728  SKIP:873  size=1597 bytes
[libx264 @ 037d6aa0] frame= 246 QP=25.76 NAL=0 Slice:B Poc:488 I:0
P:674  SKIP:935  size=1401 bytes
[libx264 @ 037d6aa0] frame= 247 QP=23.21 NAL=2 Slice:P Poc:498 I:18
P:1045 SKIP:557  size=7950 bytes
[libx264 @ 037d6aa0] frame= 248 QP=26.45 NAL=2 Slice:B Poc:496 I:0
P:669  SKIP:939  size=1435 bytes
frame=  290 fps=8.8 q=28.0 size=    1570kB time=00:00:11.53
bitrate=1114.9kbits/s    
frame= 249 QP=25.93 NAL=0 Slice:B Poc:494 I:0    P:599  SKIP:1008
size=1364 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 1057680 in
que
[libx264 @ 037d6aa0] frame= 250 QP=19.74 NAL=3 Slice:I Poc:0   I:1620
P:0    SKIP:0    size=35929 bytes
[libx264 @ 037d6aa0] frame= 251 QP=22.63 NAL=2 Slice:P Poc:4   I:74
P:1198 SKIP:348  size=7713 bytes
[libx264 @ 037d6aa0] frame= 252 QP=25.02 NAL=0 Slice:B Poc:2   I:2
P:930  SKIP:680  size=1548 bytes
frame=  294 fps=8.8 q=28.0 size=    1624kB time=00:00:11.79
bitrate=1128.2kbits/s    
frame= 253 QP=22.72 NAL=2 Slice:P Poc:10  I:29   P:1164 SKIP:427
size=8353 bytes
[libx264 @ 037d6aa0] frame= 254 QP=25.54 NAL=2 Slice:B Poc:8   I:3
P:688  SKIP:916  size=1488 bytes
[libx264 @ 037d6aa0] frame= 255 QP=25.36 NAL=0 Slice:B Poc:6   I:1
P:684  SKIP:923  size=1277 bytes
[libx264 @ 037d6aa0] frame= 256 QP=22.84 NAL=2 Slice:P Poc:16  I:34
P:1155 SKIP:431  size=7717 bytes
[libx264 @ 037d6aa0] frame= 257 QP=25.80 NAL=2 Slice:B Poc:14  I:1
P:686  SKIP:923  size=1384 bytes
[libx264 @ 037d6aa0] frame= 258 QP=25.96 NAL=0 Slice:B Poc:12  I:1
P:788  SKIP:823  size=1425 bytes
frame=  300 fps=8.8 q=28.0 size=    1656kB time=00:00:11.92
bitrate=1138.1kbits/s    
frame= 259 QP=23.06 NAL=2 Slice:P Poc:22  I:28   P:1120 SKIP:472
size=8995 bytes
[libx264 @ 037d6aa0] frame= 260 QP=25.82 NAL=2 Slice:B Poc:20  I:2
P:720  SKIP:878  size=1841 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 1083600 in
que
[libx264 @ 037d6aa0] frame= 261 QP=25.55 NAL=0 Slice:B Poc:18  I:0
P:739  SKIP:860  size=1703 bytes
[libx264 @ 037d6aa0] frame= 262 QP=22.51 NAL=2 Slice:P Poc:26  I:26
P:1197 SKIP:397  size=9426 bytes
[libx264 @ 037d6aa0] frame= 263 QP=25.25 NAL=0 Slice:B Poc:24  I:0
P:813  SKIP:801  size=1670 bytes
frame=  305 fps=8.8 q=28.0 size=    1694kB time=00:00:12.14
bitrate=1142.7kbits/s    
frame= 264 QP=22.65 NAL=2 Slice:P Poc:32  I:21   P:1238 SKIP:361
size=9085 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 1109520 in
que
[libx264 @ 037d6aa0] frame= 265 QP=26.40 NAL=2 Slice:B Poc:30  I:1
P:726  SKIP:869  size=2298 bytes
[libx264 @ 037d6aa0] frame= 266 QP=25.25 NAL=0 Slice:B Poc:28  I:2
P:847  SKIP:757  size=1741 bytes
[libx264 @ 037d6aa0] frame= 267 QP=23.09 NAL=2 Slice:P Poc:38  I:18
P:1160 SKIP:442  size=11155 bytes
frame=  309 fps=8.8 q=28.0 size=    1728kB time=00:00:12.40
bitrate=1141.6kbits/s    
frame= 268 QP=26.42 NAL=2 Slice:B Poc:36  I:0    P:730  SKIP:879
size=1614 bytes
[libx264 @ 037d6aa0] frame= 269 QP=25.71 NAL=0 Slice:B Poc:34  I:0
P:753  SKIP:858  size=1399 bytes
[libx264 @ 037d6aa0] frame= 270 QP=22.77 NAL=2 Slice:P Poc:42  I:27
P:1185 SKIP:408  size=8620 bytes
[libx264 @ 037d6aa0] frame= 271 QP=26.19 NAL=0 Slice:B Poc:40  I:0
P:834  SKIP:767  size=1674 bytes
[libx264 @ 037d6aa0] frame= 272 QP=22.91 NAL=2 Slice:P Poc:46  I:20
P:1115 SKIP:485  size=8787 bytes
frame=  314 fps=8.8 q=28.0 size=    1762kB time=00:00:12.49
bitrate=1155.1kbits/s    
first_dts 12240 not matching first dts 1135440 in que
[libx264 @ 037d6aa0] frame= 273 QP=25.39 NAL=0 Slice:B Poc:44  I:1
P:812  SKIP:798  size=1424 bytes
[libx264 @ 037d6aa0] frame= 274 QP=22.34 NAL=2 Slice:P Poc:50  I:31
P:1199 SKIP:390  size=12262 bytes
[libx264 @ 037d6aa0] frame= 275 QP=25.45 NAL=0 Slice:B Poc:48  I:0
P:800  SKIP:810  size=1578 bytes
[libx264 @ 037d6aa0] frame= 276 QP=22.64 NAL=2 Slice:P Poc:58  I:14
P:1149 SKIP:457  size=9246 bytes
frame=  318 fps=8.7 q=28.0 size=    1794kB time=00:00:12.72
bitrate=1155.4kbits/s    
frame= 277 QP=25.14 NAL=2 Slice:B Poc:54  I:0    P:818  SKIP:769
size=2133 bytes
[libx264 @ 037d6aa0] frame= 278 QP=25.36 NAL=0 Slice:B Poc:52  I:2
P:864  SKIP:740  size=1705 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 1161360 in
que
[libx264 @ 037d6aa0] frame= 279 QP=25.54 NAL=0 Slice:B Poc:56  I:1
P:699  SKIP:913  size=1082 bytes
[libx264 @ 037d6aa0] frame= 280 QP=22.90 NAL=2 Slice:P Poc:64  I:5
P:1136 SKIP:479  size=7034 bytes
[libx264 @ 037d6aa0] frame= 281 QP=25.86 NAL=2 Slice:B Poc:62  I:0
P:580  SKIP:1032 size=1076 bytes
[libx264 @ 037d6aa0] frame= 282 QP=25.97 NAL=0 Slice:B Poc:60  I:0
P:912  SKIP:699  size=1887 bytes
frame=  324 fps=8.8 q=28.0 size=    1816kB time=00:00:12.94
bitrate=1149.3kbits/s    
frame= 283 QP=23.04 NAL=2 Slice:P Poc:70  I:12   P:1081 SKIP:527
size=7031 bytes
[libx264 @ 037d6aa0] frame= 284 QP=26.17 NAL=2 Slice:B Poc:68  I:0
P:668  SKIP:942  size=1434 bytes
[libx264 @ 037d6aa0] frame= 285 QP=25.59 NAL=0 Slice:B Poc:66  I:0
P:946  SKIP:666  size=1530 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 1187280 in
que
[libx264 @ 037d6aa0] frame= 286 QP=22.67 NAL=2 Slice:P Poc:74  I:20
P:1095 SKIP:505  size=7472 bytes
frame=  328 fps=8.7 q=28.0 size=    1848kB time=00:00:13.16
bitrate=1149.7kbits/s    
frame= 287 QP=24.55 NAL=0 Slice:B Poc:72  I:0    P:675  SKIP:942
size=1155 bytes
[libx264 @ 037d6aa0] frame= 288 QP=22.60 NAL=2 Slice:P Poc:78  I:35
P:1142 SKIP:443  size=10072 bytes
[libx264 @ 037d6aa0] frame= 289 QP=25.41 NAL=0 Slice:B Poc:76  I:1
P:809  SKIP:799  size=1633 bytes
[libx264 @ 037d6aa0] frame= 290 QP=22.60 NAL=2 Slice:P Poc:82  I:33
P:1141 SKIP:446  size=7633 bytes
[libx264 @ 037d6aa0] frame= 291 QP=25.42 NAL=0 Slice:B Poc:80  I:0
P:855  SKIP:749  size=1579 bytes
frame=  333 fps=8.7 q=28.0 size=    1880kB time=00:00:13.36
bitrate=1152.8kbits/s    
frame= 292 QP=22.76 NAL=2 Slice:P Poc:88  I:35   P:1040 SKIP:545
size=7214 bytes
[libx264 @ 037d6aa0] frame= 293 QP=25.85 NAL=2 Slice:B Poc:86  I:0
P:753  SKIP:858  size=1409 bytes
[libx264 @ 037d6aa0] frame= 294 QP=25.73 NAL=0 Slice:B Poc:84  I:0
P:905  SKIP:713  size=1498 bytes
[libx264 @ 037d6aa0] frame= 295 QP=22.87 NAL=2 Slice:P Poc:94  I:3
P:1131 SKIP:486  size=7367 bytes
[libx264 @ 037d6aa0] frame= 296 QP=25.92 NAL=2 Slice:B Poc:92  I:0
P:779  SKIP:833  size=1360 bytes
frame=  338 fps=8.7 q=28.0 size=    1908kB time=00:00:13.36
bitrate=1169.9kbits/s    
first_dts 12240 not matching first dts 1213200 in que
[libx264 @ 037d6aa0] frame= 297 QP=25.59 NAL=0 Slice:B Poc:90  I:0
P:922  SKIP:695  size=1491 bytes
[libx264 @ 037d6aa0] frame= 298 QP=22.62 NAL=2 Slice:P Poc:98  I:14
P:1205 SKIP:401  size=7620 bytes
[libx264 @ 037d6aa0] frame= 299 QP=25.48 NAL=0 Slice:B Poc:96  I:0
P:834  SKIP:777  size=1367 bytes
frame=  341 fps=8.7 q=28.0 size=    1924kB time=00:00:13.61
bitrate=1157.6kbits/s    
frame= 300 QP=22.73 NAL=2 Slice:P Poc:104 I:25   P:1158 SKIP:437
size=7783 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 1239120 in
que
[libx264 @ 037d6aa0] frame= 301 QP=25.32 NAL=2 Slice:B Poc:102 I:1
P:816  SKIP:794  size=1413 bytes
[libx264 @ 037d6aa0] frame= 302 QP=25.74 NAL=0 Slice:B Poc:100 I:1
P:841  SKIP:770  size=1733 bytes
[libx264 @ 037d6aa0] frame= 303 QP=22.56 NAL=2 Slice:P Poc:108 I:16
P:1163 SKIP:441  size=8405 bytes
frame=  345 fps=8.7 q=28.0 size=    1956kB time=00:00:13.84
bitrate=1157.8kbits/s    
frame= 304 QP=26.30 NAL=0 Slice:B Poc:106 I:0    P:899  SKIP:712
size=1826 bytes
[libx264 @ 037d6aa0] frame= 305 QP=22.62 NAL=2 Slice:P Poc:112 I:4
P:1144 SKIP:472  size=6944 bytes
[libx264 @ 037d6aa0] frame= 306 QP=26.29 NAL=0 Slice:B Poc:110 I:0
P:951  SKIP:664  size=2301 bytes
[libx264 @ 037d6aa0] frame= 307 QP=22.80 NAL=2 Slice:P Poc:118 I:0
P:1125 SKIP:495  size=8837 bytes
[libx264 @ 037d6aa0] frame= 308 QP=25.94 NAL=2 Slice:B Poc:116 I:0
P:717  SKIP:896  size=1460 bytes
frame=  350 fps=8.7 q=28.0 size=    1982kB time=00:00:13.90
bitrate=1167.8kbits/s    
first_dts 12240 not matching first dts 1265040 in que
[libx264 @ 037d6aa0] frame= 309 QP=25.87 NAL=0 Slice:B Poc:114 I:1
P:979  SKIP:631  size=1768 bytes
[libx264 @ 037d6aa0] frame= 310 QP=22.26 NAL=2 Slice:P Poc:122 I:10
P:1216 SKIP:394  size=9457 bytes
[libx264 @ 037d6aa0] frame= 311 QP=24.99 NAL=0 Slice:B Poc:120 I:1
P:805  SKIP:803  size=1396 bytes
frame=  353 fps=8.6 q=28.0 size=    2002kB time=00:00:14.09
bitrate=1163.5kbits/s    
frame= 312 QP=22.60 NAL=2 Slice:P Poc:130 I:29   P:1131 SKIP:460
size=8903 bytes
[libx264 @ 037d6aa0] frame= 313 QP=24.86 NAL=2 Slice:B Poc:126 I:0
P:794  SKIP:814  size=1944 bytes
[libx264 @ 037d6aa0] frame= 314 QP=25.51 NAL=0 Slice:B Poc:124 I:0
P:918  SKIP:700  size=1592 bytes
frame=  356 fps=8.6 q=28.0 size=    2018kB time=00:00:14.19
bitrate=1164.8kbits/s    
first_dts 12240 not matching first dts 1290960 in que
[libx264 @ 037d6aa0] frame= 315 QP=26.12 NAL=0 Slice:B Poc:128 I:1
P:692  SKIP:920  size=1122 bytes
[libx264 @ 037d6aa0] frame= 316 QP=22.58 NAL=2 Slice:P Poc:136 I:25
P:1152 SKIP:443  size=9179 bytes
[libx264 @ 037d6aa0] frame= 317 QP=25.82 NAL=2 Slice:B Poc:134 I:0
P:635  SKIP:976  size=1149 bytes
[libx264 @ 037d6aa0] frame= 318 QP=25.01 NAL=0 Slice:B Poc:132 I:0
P:724  SKIP:883  size=1255 bytes
frame=  360 fps=8.6 q=28.0 size=    2044kB time=00:00:14.41
bitrate=1161.5kbits/s    
frame= 319 QP=22.88 NAL=2 Slice:P Poc:142 I:14   P:1119 SKIP:487
size=7008 bytes
[libx264 @ 037d6aa0] frame= 320 QP=25.75 NAL=2 Slice:B Poc:140 I:0
P:636  SKIP:979  size=1048 bytes
[libx264 @ 037d6aa0] frame= 321 QP=25.59 NAL=0 Slice:B Poc:138 I:1
P:830  SKIP:783  size=1380 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 1316880 in
que
[libx264 @ 037d6aa0] frame= 322 QP=22.22 NAL=2 Slice:P Poc:146 I:8
P:1209 SKIP:403  size=7364 bytes
frame=  364 fps=8.5 q=28.0 size=    2070kB time=00:00:14.60
bitrate=1160.8kbits/s    
frame= 323 QP=24.86 NAL=0 Slice:B Poc:144 I:0    P:740  SKIP:875
size=1117 bytes
[libx264 @ 037d6aa0] frame= 324 QP=22.46 NAL=2 Slice:P Poc:154 I:5
P:1153 SKIP:462  size=6885 bytes
[libx264 @ 037d6aa0] frame= 325 QP=24.78 NAL=2 Slice:B Poc:150 I:0
P:891  SKIP:723  size=1734 bytes
[libx264 @ 037d6aa0] frame= 326 QP=25.00 NAL=0 Slice:B Poc:148 I:1
P:755  SKIP:861  size=1223 bytes
frame=  368 fps=8.5 q=28.0 size=    2084kB time=00:00:14.73
bitrate=1158.5kbits/s    
frame= 327 QP=25.36 NAL=0 Slice:B Poc:152 I:0    P:694  SKIP:924
size=972 bytes
[libx264 @ 037d6aa0] frame= 328 QP=22.81 NAL=2 Slice:P Poc:160 I:1
P:1158 SKIP:461  size=6987 bytes
[libx264 @ 037d6aa0] frame= 329 QP=25.19 NAL=2 Slice:B Poc:158 I:0
P:714  SKIP:905  size=1114 bytes
[libx264 @ 037d6aa0] frame= 330 QP=25.80 NAL=0 Slice:B Poc:156 I:0
P:800  SKIP:817  size=1270 bytes
[libx264 @ 037d6aa0] frame= 331 QP=23.07 NAL=2 Slice:P Poc:166 I:6
P:1084 SKIP:530  size=6352 bytes
frame=  373 fps=8.5 q=28.0 size=    2116kB time=00:00:14.80
bitrate=1171.2kbits/s    
frame= 332 QP=25.85 NAL=2 Slice:B Poc:164 I:0    P:691  SKIP:918
size=1373 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 1342800 in
que
[libx264 @ 037d6aa0] frame= 333 QP=25.44 NAL=0 Slice:B Poc:162 I:0
P:874  SKIP:743  size=1433 bytes
[libx264 @ 037d6aa0] frame= 334 QP=22.87 NAL=2 Slice:P Poc:170 I:21
P:1137 SKIP:462  size=7465 bytes
[libx264 @ 037d6aa0] frame= 335 QP=25.46 NAL=0 Slice:B Poc:168 I:1
P:865  SKIP:742  size=2078 bytes
frame=  377 fps=8.5 q=28.0 size=    2136kB time=00:00:15.02
bitrate=1164.7kbits/s    
frame= 336 QP=23.16 NAL=2 Slice:P Poc:176 I:28   P:1191 SKIP:401
size=9601 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 1368720 in
que
[libx264 @ 037d6aa0] frame= 337 QP=25.61 NAL=2 Slice:B Poc:174 I:0
P:700  SKIP:910  size=1261 bytes
[libx264 @ 037d6aa0] frame= 338 QP=25.40 NAL=0 Slice:B Poc:172 I:3
P:861  SKIP:753  size=1548 bytes
frame=  380 fps=8.4 q=28.0 size=    2156kB time=00:00:15.24
bitrate=1158.3kbits/s    
frame= 339 QP=23.46 NAL=2 Slice:P Poc:180 I:11   P:1184 SKIP:425
size=9533 bytes
[libx264 @ 037d6aa0] frame= 340 QP=25.46 NAL=0 Slice:B Poc:178 I:0
P:902  SKIP:710  size=1393 bytes
[libx264 @ 037d6aa0] frame= 341 QP=23.23 NAL=2 Slice:P Poc:184 I:10
P:1147 SKIP:463  size=7611 bytes
[libx264 @ 037d6aa0] frame= 342 QP=25.33 NAL=0 Slice:B Poc:182 I:0
P:845  SKIP:765  size=1316 bytes
frame=  384 fps=8.4 q=28.0 size=    2182kB time=00:00:15.31
bitrate=1167.4kbits/s    
frame= 343 QP=23.63 NAL=2 Slice:P Poc:190 I:18   P:1198 SKIP:404
size=9292 bytes
[libx264 @ 037d6aa0] frame= 344 QP=26.96 NAL=2 Slice:B Poc:188 I:0
P:724  SKIP:883  size=1851 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 1394640 in
que
[libx264 @ 037d6aa0] frame= 345 QP=25.30 NAL=0 Slice:B Poc:186 I:0
P:886  SKIP:725  size=1634 bytes
frame=  387 fps=8.3 q=28.0 size=    2202kB time=00:00:15.50
bitrate=1163.5kbits/s    
frame= 346 QP=23.11 NAL=2 Slice:P Poc:194 I:47   P:1252 SKIP:321
size=15900 bytes
[libx264 @ 037d6aa0] frame= 347 QP=25.25 NAL=0 Slice:B Poc:192 I:1
P:776  SKIP:829  size=1557 bytes
[libx264 @ 037d6aa0] frame= 348 QP=22.84 NAL=2 Slice:P Poc:198 I:25
P:1271 SKIP:324  size=8686 bytes
frame=  390 fps=8.3 q=28.0 size=    2238kB time=00:00:15.60
bitrate=1175.2kbits/s    
frame= 349 QP=24.27 NAL=0 Slice:B Poc:196 I:2    P:801  SKIP:809
size=1486 bytes
[libx264 @ 037d6aa0] frame= 350 QP=23.01 NAL=2 Slice:P Poc:202 I:22
P:1223 SKIP:375  size=9351 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 1420560 in
que
[libx264 @ 037d6aa0] frame= 351 QP=25.13 NAL=0 Slice:B Poc:200 I:0
P:821  SKIP:790  size=1427 bytes
[libx264 @ 037d6aa0] frame= 352 QP=23.22 NAL=2 Slice:P Poc:206 I:13
P:1268 SKIP:339  size=10232 bytes
frame=  394 fps=8.3 q=28.0 size=    2268kB time=00:00:15.82
bitrate=1174.1kbits/s    
frame= 353 QP=24.67 NAL=0 Slice:B Poc:204 I:0    P:849  SKIP:762
size=1460 bytes
[libx264 @ 037d6aa0] frame= 354 QP=23.06 NAL=2 Slice:P Poc:210 I:13
P:1245 SKIP:362  size=8075 bytes
[libx264 @ 037d6aa0] frame= 355 QP=24.69 NAL=0 Slice:B Poc:208 I:0
P:855  SKIP:756  size=1320 bytes
[libx264 @ 037d6aa0] frame= 356 QP=23.28 NAL=2 Slice:P Poc:214 I:6
P:1174 SKIP:440  size=7434 bytes
frame=  398 fps=8.2 q=28.0 size=    2296kB time=00:00:15.92
bitrate=1181.5kbits/s    
frame= 357 QP=25.40 NAL=0 Slice:B Poc:212 I:0    P:813  SKIP:799
size=1520 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 1446480 in
que
[libx264 @ 037d6aa0] frame= 358 QP=22.93 NAL=2 Slice:P Poc:218 I:41
P:1229 SKIP:350  size=9615 bytes
[libx264 @ 037d6aa0] frame= 359 QP=25.37 NAL=0 Slice:B Poc:216 I:0
P:895  SKIP:708  size=1917 bytes
[libx264 @ 037d6aa0] frame= 360 QP=22.79 NAL=2 Slice:P Poc:222 I:28
P:1241 SKIP:351  size=9114 bytes
frame=  402 fps=8.2 q=28.0 size=    2324kB time=00:00:16.11
bitrate=1181.6kbits/s    
frame= 361 QP=25.61 NAL=0 Slice:B Poc:220 I:1    P:921  SKIP:689
size=2023 bytes
[libx264 @ 037d6aa0] frame= 362 QP=23.04 NAL=2 Slice:P Poc:226 I:13
P:1235 SKIP:372  size=7929 bytes
[libx264 @ 037d6aa0] frame= 363 QP=25.54 NAL=0 Slice:B Poc:224 I:0
P:913  SKIP:703  size=1604 bytes
[libx264 @ 037d6aa0] frame= 364 QP=23.02 NAL=2 Slice:P Poc:230 I:14
P:1233 SKIP:373  size=7157 bytes
[libx264 @ 037d6aa0] frame= 365 QP=25.13 NAL=0 Slice:B Poc:228 I:0
P:850  SKIP:762  size=1606 bytes
frame=  407 fps=8.2 q=28.0 size=    2354kB time=00:00:16.24
bitrate=1187.4kbits/s    
frame= 366 QP=23.19 NAL=2 Slice:P Poc:234 I:6    P:1209 SKIP:405
size=6969 bytes
[libx264 @ 037d6aa0] frame= 367 QP=25.35 NAL=0 Slice:B Poc:232 I:2
P:884  SKIP:730  size=1542 bytes
[libx264 @ 037d6aa0] frame= 368 QP=23.24 NAL=2 Slice:P Poc:238 I:10
P:1140 SKIP:470  size=6843 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 1475280 in
que
frame=  410 fps=8.1 q=28.0 size=    2378kB time=00:00:16.30
bitrate=1194.8kbits/s    
frame= 369 QP=25.61 NAL=0 Slice:B Poc:236 I:0    P:876  SKIP:733
size=1888 bytes
[libx264 @ 037d6aa0] frame= 370 QP=22.91 NAL=2 Slice:P Poc:242 I:34
P:1227 SKIP:359  size=8292 bytes
[libx264 @ 037d6aa0] frame= 371 QP=25.86 NAL=0 Slice:B Poc:240 I:1
P:886  SKIP:721  size=2042 bytes
[libx264 @ 037d6aa0] frame= 372 QP=22.93 NAL=2 Slice:P Poc:246 I:14
P:1213 SKIP:393  size=7393 bytes
frame=  414 fps=8.1 q=28.0 size=    2406kB time=00:00:16.56
bitrate=1190.2kbits/s    
frame= 373 QP=25.11 NAL=0 Slice:B Poc:244 I:0    P:848  SKIP:759
size=1679 bytes
[libx264 @ 037d6aa0] frame= 374 QP=22.91 NAL=2 Slice:P Poc:250 I:7
P:1170 SKIP:443  size=7298 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 1501200 in
que
[libx264 @ 037d6aa0] frame= 375 QP=25.09 NAL=0 Slice:B Poc:248 I:0
P:815  SKIP:797  size=1483 bytes
[libx264 @ 037d6aa0] frame= 376 QP=22.93 NAL=2 Slice:P Poc:256 I:19
P:1130 SKIP:471  size=7330 bytes
[libx264 @ 037d6aa0] frame= 377 QP=25.72 NAL=2 Slice:B Poc:254 I:0
P:716  SKIP:895  size=1422 bytes
frame=  419 fps=8.1 q=28.0 size=    2434kB time=00:00:16.78
bitrate=1188.0kbits/s    
frame= 378 QP=25.26 NAL=0 Slice:B Poc:252 I:0    P:843  SKIP:764
size=1651 bytes
[libx264 @ 037d6aa0] frame= 379 QP=23.31 NAL=2 Slice:P Poc:262 I:7
P:1158 SKIP:455  size=10913 bytes
[libx264 @ 037d6aa0] frame= 380 QP=26.07 NAL=2 Slice:B Poc:260 I:1
P:726  SKIP:885  size=1405 bytes
frame=  422 fps=8.1 q=28.0 size=    2454kB time=00:00:16.81
bitrate=1195.5kbits/s    
first_dts 12240 not matching first dts 1527120 in que
[libx264 @ 037d6aa0] frame= 381 QP=25.80 NAL=0 Slice:B Poc:258 I:0
P:843  SKIP:773  size=1564 bytes
[libx264 @ 037d6aa0] frame= 382 QP=22.95 NAL=2 Slice:P Poc:266 I:28
P:1238 SKIP:354  size=6745 bytes
[libx264 @ 037d6aa0] frame= 383 QP=25.34 NAL=0 Slice:B Poc:264 I:0
P:830  SKIP:782  size=1348 bytes
[libx264 @ 037d6aa0] frame= 384 QP=23.03 NAL=2 Slice:P Poc:270 I:12
P:1173 SKIP:435  size=6503 bytes
frame=  426 fps=8.0 q=28.0 size=    2482kB time=00:00:17.04
bitrate=1193.2kbits/s    
frame= 385 QP=25.13 NAL=0 Slice:B Poc:268 I:1    P:932  SKIP:684
size=1679 bytes
[libx264 @ 037d6aa0] frame= 386 QP=23.16 NAL=2 Slice:P Poc:274 I:12
P:1139 SKIP:469  size=6406 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 1553040 in
que
[libx264 @ 037d6aa0] frame= 387 QP=25.28 NAL=0 Slice:B Poc:272 I:1
P:837  SKIP:779  size=1411 bytes
[libx264 @ 037d6aa0] frame= 388 QP=23.47 NAL=2 Slice:P Poc:280 I:18
P:1183 SKIP:419  size=9214 bytes
frame=  430 fps=8.0 q=28.0 size=    2508kB time=00:00:17.26
bitrate=1190.1kbits/s    
frame= 389 QP=26.15 NAL=2 Slice:B Poc:278 I:0    P:752  SKIP:855
size=1647 bytes
[libx264 @ 037d6aa0] frame= 390 QP=25.97 NAL=0 Slice:B Poc:276 I:0
P:890  SKIP:719  size=1864 bytes
[libx264 @ 037d6aa0] frame= 391 QP=23.30 NAL=2 Slice:P Poc:284 I:26
P:1228 SKIP:366  size=13125 bytes
[libx264 @ 037d6aa0] frame= 392 QP=25.16 NAL=0 Slice:B Poc:282 I:0
P:845  SKIP:759  size=1630 bytes
[libx264 @ 037d6aa0] frame= 393 QP=22.70 NAL=2 Slice:P Poc:288 I:35
P:1248 SKIP:337  size=11268 bytes
frame=  435 fps=8.0 q=28.0 size=    2550kB time=00:00:17.39
bitrate=1201.1kbits/s    
frame= 394 QP=25.37 NAL=0 Slice:B Poc:286 I:0    P:893  SKIP:713
size=1706 bytes
[libx264 @ 037d6aa0] frame= 395 QP=22.67 NAL=2 Slice:P Poc:292 I:39
P:1220 SKIP:361  size=8481 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 1578960 in
que
[libx264 @ 037d6aa0] frame= 396 QP=25.76 NAL=0 Slice:B Poc:290 I:0
P:941  SKIP:669  size=1803 bytes
[libx264 @ 037d6aa0] frame= 397 QP=22.75 NAL=2 Slice:P Poc:296 I:20
P:1238 SKIP:362  size=8976 bytes
[libx264 @ 037d6aa0] frame= 398 QP=25.81 NAL=0 Slice:B Poc:294 I:0
P:873  SKIP:734  size=1748 bytes
frame=  440 fps=8.1 q=28.0 size=    2580kB time=00:00:17.58
bitrate=1202.0kbits/s    
frame= 399 QP=22.80 NAL=2 Slice:P Poc:300 I:6    P:1208 SKIP:406
size=8618 bytes
[libx264 @ 037d6aa0] frame= 400 QP=25.46 NAL=0 Slice:B Poc:298 I:0
P:873  SKIP:736  size=1425 bytes
[libx264 @ 037d6aa0] frame= 401 QP=22.78 NAL=2 Slice:P Poc:304 I:11
P:1189 SKIP:420  size=8408 bytes
[libx264 @ 037d6aa0] frame= 402 QP=25.40 NAL=0 Slice:B Poc:302 I:0
P:878  SKIP:730  size=1694 bytes
frame=  444 fps=8.1 q=28.0 size=    2610kB time=00:00:17.71
bitrate=1207.2kbits/s    
frame= 403 QP=23.20 NAL=2 Slice:P Poc:310 I:41   P:1102 SKIP:477
size=8744 bytes
[libx264 @ 037d6aa0] frame= 404 QP=25.90 NAL=2 Slice:B Poc:308 I:2
P:736  SKIP:877  size=1545 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 1604880 in
que
[libx264 @ 037d6aa0] frame= 405 QP=25.88 NAL=0 Slice:B Poc:306 I:0
P:910  SKIP:705  size=1831 bytes
[libx264 @ 037d6aa0] frame= 406 QP=22.84 NAL=2 Slice:P Poc:314 I:46
P:1165 SKIP:409  size=8739 bytes
[libx264 @ 037d6aa0] frame= 407 QP=25.96 NAL=0 Slice:B Poc:312 I:1
P:871  SKIP:732  size=2113 bytes
frame=  449 fps=8.0 q=28.0 size=    2642kB time=00:00:17.93
bitrate=1206.7kbits/s    
frame= 408 QP=23.00 NAL=2 Slice:P Poc:318 I:28   P:1201 SKIP:391
size=11088 bytes
[libx264 @ 037d6aa0] frame= 409 QP=25.21 NAL=0 Slice:B Poc:316 I:2
P:899  SKIP:707  size=1857 bytes
[libx264 @ 037d6aa0] frame= 410 QP=22.91 NAL=2 Slice:P Poc:322 I:35
P:1168 SKIP:417  size=9242 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 1630800 in
que
frame=  452 fps=8.0 q=28.0 size=    2674kB time=00:00:18.03
bitrate=1214.8kbits/s    
frame= 411 QP=25.32 NAL=0 Slice:B Poc:320 I:0    P:877  SKIP:728
size=1638 bytes
[libx264 @ 037d6aa0] frame= 412 QP=22.86 NAL=2 Slice:P Poc:328 I:38
P:1144 SKIP:438  size=10008 bytes
[libx264 @ 037d6aa0] frame= 413 QP=25.84 NAL=2 Slice:B Poc:326 I:0
P:713  SKIP:896  size=1580 bytes
[libx264 @ 037d6aa0] frame= 414 QP=25.77 NAL=0 Slice:B Poc:324 I:0
P:864  SKIP:733  size=2062 bytes
[libx264 @ 037d6aa0] frame= 415 QP=23.18 NAL=2 Slice:P Poc:334 I:16
P:1153 SKIP:451  size=9623 bytes
[libx264 @ 037d6aa0] frame= 416 QP=25.72 NAL=2 Slice:B Poc:332 I:0
P:686  SKIP:929  size=1288 bytes
frame=  458 fps=8.0 q=28.0 size=    2710kB time=00:00:18.22
bitrate=1218.2kbits/s    
first_dts 12240 not matching first dts 1656720 in que
[libx264 @ 037d6aa0] frame= 417 QP=25.89 NAL=0 Slice:B Poc:330 I:1
P:853  SKIP:755  size=1645 bytes
[libx264 @ 037d6aa0] frame= 418 QP=22.74 NAL=2 Slice:P Poc:338 I:25
P:1224 SKIP:371  size=9047 bytes
[libx264 @ 037d6aa0] frame= 419 QP=25.46 NAL=0 Slice:B Poc:336 I:1
P:829  SKIP:780  size=1470 bytes
[libx264 @ 037d6aa0] frame= 420 QP=22.77 NAL=2 Slice:P Poc:342 I:20
P:1187 SKIP:413  size=8557 bytes
frame=  462 fps=8.0 q=28.0 size=    2740kB time=00:00:18.48
bitrate=1214.6kbits/s    
frame= 421 QP=26.44 NAL=0 Slice:B Poc:340 I:1    P:919  SKIP:683
size=2682 bytes
[libx264 @ 037d6aa0] frame= 422 QP=22.64 NAL=2 Slice:P Poc:346 I:29
P:1183 SKIP:408  size=11270 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 1682640 in
que
[libx264 @ 037d6aa0] frame= 423 QP=25.56 NAL=0 Slice:B Poc:344 I:0
P:867  SKIP:745  size=1746 bytes
[libx264 @ 037d6aa0] frame= 424 QP=22.85 NAL=2 Slice:P Poc:352 I:14
P:1178 SKIP:428  size=9829 bytes
frame=  466 fps=8.0 q=28.0 size=    2774kB time=00:00:18.70
bitrate=1215.0kbits/s    
frame= 425 QP=25.79 NAL=2 Slice:B Poc:350 I:0    P:679  SKIP:931
size=1440 bytes
[libx264 @ 037d6aa0] frame= 426 QP=25.49 NAL=0 Slice:B Poc:348 I:0
P:799  SKIP:812  size=1607 bytes
[libx264 @ 037d6aa0] frame= 427 QP=23.04 NAL=2 Slice:P Poc:358 I:2
P:1137 SKIP:481  size=10572 bytes
[libx264 @ 037d6aa0] frame= 428 QP=26.39 NAL=2 Slice:B Poc:356 I:0
P:682  SKIP:924  size=1657 bytes
[libx264 @ 037d6aa0] frame= 429 QP=26.22 NAL=0 Slice:B Poc:354 I:0
P:800  SKIP:807  size=1624 bytes
frame=  471 fps=8.0 q=28.0 size=    2800kB time=00:00:18.83
bitrate=1218.0kbits/s    
frame= 430 QP=22.71 NAL=2 Slice:P Poc:362 I:10   P:1241 SKIP:369
size=8351 bytes
[libx264 @ 037d6aa0] frame= 431 QP=25.46 NAL=0 Slice:B Poc:360 I:0
P:860  SKIP:754  size=1463 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 1708560 in
que
[libx264 @ 037d6aa0] frame= 432 QP=22.86 NAL=2 Slice:P Poc:368 I:7
P:1207 SKIP:406  size=7725 bytes
[libx264 @ 037d6aa0] frame= 433 QP=26.14 NAL=2 Slice:B Poc:366 I:0
P:743  SKIP:861  size=1723 bytes
[libx264 @ 037d6aa0] frame= 434 QP=25.44 NAL=0 Slice:B Poc:364 I:2
P:876  SKIP:734  size=1664 bytes
frame=  476 fps=8.0 q=28.0 size=    2832kB time=00:00:19.02
bitrate=1219.5kbits/s    
frame= 435 QP=22.90 NAL=2 Slice:P Poc:372 I:5    P:1166 SKIP:449
size=7751 bytes
[libx264 @ 037d6aa0] frame= 436 QP=26.13 NAL=0 Slice:B Poc:370 I:1
P:844  SKIP:765  size=1617 bytes
[libx264 @ 037d6aa0] frame= 437 QP=22.99 NAL=2 Slice:P Poc:376 I:9
P:1147 SKIP:464  size=8724 bytes
[libx264 @ 037d6aa0] frame= 438 QP=26.57 NAL=0 Slice:B Poc:374 I:0
P:832  SKIP:783  size=1770 bytes
frame=  480 fps=8.0 q=28.0 size=    2862kB time=00:00:19.15
bitrate=1224.2kbits/s    
frame= 439 QP=23.12 NAL=2 Slice:P Poc:382 I:6    P:1132 SKIP:482
size=8562 bytes
[libx264 @ 037d6aa0] frame= 440 QP=25.73 NAL=2 Slice:B Poc:380 I:1
P:777  SKIP:836  size=1536 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 1734480 in
que
[libx264 @ 037d6aa0] frame= 441 QP=25.74 NAL=0 Slice:B Poc:378 I:0
P:911  SKIP:704  size=1705 bytes
[libx264 @ 037d6aa0] frame= 442 QP=22.89 NAL=2 Slice:P Poc:386 I:10
P:1206 SKIP:404  size=8808 bytes
[libx264 @ 037d6aa0] frame= 443 QP=25.71 NAL=0 Slice:B Poc:384 I:0
P:833  SKIP:777  size=1483 bytes
frame=  485 fps=8.0 q=28.0 size=    2894kB time=00:00:19.37
bitrate=1223.6kbits/s    
frame= 444 QP=22.78 NAL=2 Slice:P Poc:390 I:10   P:1192 SKIP:418
size=7392 bytes
[libx264 @ 037d6aa0] frame= 445 QP=25.16 NAL=0 Slice:B Poc:388 I:1
P:897  SKIP:720  size=1499 bytes
[libx264 @ 037d6aa0] frame= 446 QP=22.82 NAL=2 Slice:P Poc:394 I:8
P:1196 SKIP:416  size=7483 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 1760400 in
que
[libx264 @ 037d6aa0] frame= 447 QP=25.39 NAL=0 Slice:B Poc:392 I:0
P:870  SKIP:748  size=1303 bytes
frame=  489 fps=8.0 q=28.0 size=    2918kB time=00:00:19.60
bitrate=1219.6kbits/s    
frame= 448 QP=22.87 NAL=2 Slice:P Poc:400 I:23   P:1218 SKIP:379
size=9300 bytes
[libx264 @ 037d6aa0] frame= 449 QP=25.85 NAL=2 Slice:B Poc:398 I:0
P:751  SKIP:860  size=1526 bytes
[libx264 @ 037d6aa0] frame= 450 QP=25.83 NAL=0 Slice:B Poc:396 I:0
P:883  SKIP:721  size=2022 bytes
[libx264 @ 037d6aa0] frame= 451 QP=23.27 NAL=2 Slice:P Poc:406 I:13
P:1196 SKIP:411  size=8609 bytes
[libx264 @ 037d6aa0] frame= 452 QP=25.64 NAL=2 Slice:B Poc:404 I:0
P:705  SKIP:904  size=1345 bytes
frame=  494 fps=8.0 q=28.0 size=    2954kB time=00:00:19.66
bitrate=1230.6kbits/s    
first_dts 12240 not matching first dts 1786320 in que
[libx264 @ 037d6aa0] frame= 453 QP=25.43 NAL=0 Slice:B Poc:402 I:0
P:815  SKIP:798  size=1473 bytes
[libx264 @ 037d6aa0] frame= 454 QP=22.85 NAL=2 Slice:P Poc:410 I:10
P:1209 SKIP:401  size=8067 bytes
[libx264 @ 037d6aa0] frame= 455 QP=25.60 NAL=0 Slice:B Poc:408 I:0
P:845  SKIP:767  size=1445 bytes
[libx264 @ 037d6aa0] frame= 456 QP=22.85 NAL=2 Slice:P Poc:414 I:4
P:1248 SKIP:368  size=7920 bytes
frame=  498 fps=8.0 q=28.0 size=    2982kB time=00:00:19.92
bitrate=1226.3kbits/s    
frame= 457 QP=25.00 NAL=0 Slice:B Poc:412 I:0    P:903  SKIP:710
size=1616 bytes
[libx264 @ 037d6aa0] frame= 458 QP=22.94 NAL=2 Slice:P Poc:418 I:5
P:1210 SKIP:405  size=8379 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 1812240 in
que
[libx264 @ 037d6aa0] frame= 459 QP=25.60 NAL=0 Slice:B Poc:416 I:0
P:932  SKIP:676  size=1698 bytes
[libx264 @ 037d6aa0] frame= 460 QP=22.97 NAL=2 Slice:P Poc:424 I:5
P:1192 SKIP:423  size=10420 bytes
frame=  502 fps=8.0 q=28.0 size=    3014kB time=00:00:20.14
bitrate=1225.7kbits/s    
frame= 461 QP=26.52 NAL=2 Slice:B Poc:422 I:0    P:745  SKIP:862
size=1661 bytes
[libx264 @ 037d6aa0] frame= 462 QP=25.81 NAL=0 Slice:B Poc:420 I:0
P:914  SKIP:699  size=1821 bytes
[libx264 @ 037d6aa0] frame= 463 QP=23.14 NAL=2 Slice:P Poc:430 I:2
P:1236 SKIP:382  size=9430 bytes
[libx264 @ 037d6aa0] frame= 464 QP=25.62 NAL=2 Slice:B Poc:428 I:3
P:701  SKIP:905  size=1290 bytes
[libx264 @ 037d6aa0] frame= 465 QP=26.03 NAL=0 Slice:B Poc:426 I:0
P:894  SKIP:719  size=1600 bytes
frame=  507 fps=8.0 q=28.0 size=    3034kB time=00:00:20.27
bitrate=1226.1kbits/s    
frame= 466 QP=22.71 NAL=2 Slice:P Poc:434 I:13   P:1259 SKIP:348
size=10025 bytes
[libx264 @ 037d6aa0] frame= 467 QP=25.22 NAL=0 Slice:B Poc:432 I:0
P:816  SKIP:798  size=1548 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 1838160 in
que
[libx264 @ 037d6aa0] frame= 468 QP=22.74 NAL=2 Slice:P Poc:438 I:9
P:1274 SKIP:337  size=10652 bytes
[libx264 @ 037d6aa0] frame= 469 QP=25.16 NAL=0 Slice:B Poc:436 I:1
P:905  SKIP:704  size=1677 bytes
[libx264 @ 037d6aa0] frame= 470 QP=22.72 NAL=2 Slice:P Poc:442 I:4
P:1177 SKIP:439  size=7681 bytes
frame=  512 fps=8.0 q=28.0 size=    3082kB time=00:00:20.46
bitrate=1233.8kbits/s    
frame= 471 QP=25.41 NAL=0 Slice:B Poc:440 I:0    P:799  SKIP:810
size=1395 bytes
[libx264 @ 037d6aa0] frame= 472 QP=22.88 NAL=2 Slice:P Poc:448 I:6
P:1201 SKIP:413  size=7763 bytes
[libx264 @ 037d6aa0] frame= 473 QP=25.95 NAL=2 Slice:B Poc:446 I:0
P:626  SKIP:986  size=1154 bytes
[libx264 @ 037d6aa0] frame= 474 QP=25.25 NAL=0 Slice:B Poc:444 I:0
P:863  SKIP:750  size=1480 bytes
[libx264 @ 037d6aa0] frame= 475 QP=23.19 NAL=2 Slice:P Poc:454 I:17
P:1194 SKIP:409  size=7639 bytes
frame=  517 fps=8.0 q=28.0 size=    3112kB time=00:00:20.59
bitrate=1238.0kbits/s    
frame= 476 QP=25.82 NAL=2 Slice:B Poc:452 I:0    P:699  SKIP:914
size=1281 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 1864080 in
que
[libx264 @ 037d6aa0] frame= 477 QP=25.07 NAL=0 Slice:B Poc:450 I:0
P:820  SKIP:794  size=1376 bytes
[libx264 @ 037d6aa0] frame= 478 QP=22.86 NAL=2 Slice:P Poc:458 I:14
P:1278 SKIP:328  size=7458 bytes
[libx264 @ 037d6aa0] frame= 479 QP=25.13 NAL=0 Slice:B Poc:456 I:1
P:837  SKIP:772  size=1472 bytes
frame=  521 fps=8.0 q=28.0 size=    3130kB time=00:00:20.81
bitrate=1231.8kbits/s    
frame= 480 QP=23.04 NAL=2 Slice:P Poc:462 I:15   P:1217 SKIP:388
size=6677 bytes
[libx264 @ 037d6aa0] frame= 481 QP=24.56 NAL=0 Slice:B Poc:460 I:0
P:797  SKIP:819  size=1452 bytes
[libx264 @ 037d6aa0] frame= 482 QP=22.92 NAL=2 Slice:P Poc:466 I:13
P:1204 SKIP:403  size=8306 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 1890000 in
que
[libx264 @ 037d6aa0] frame= 483 QP=25.34 NAL=0 Slice:B Poc:464 I:0
P:845  SKIP:763  size=1534 bytes
frame=  525 fps=8.0 q=28.0 size=    3156kB time=00:00:21.04
bitrate=1228.8kbits/s    
frame= 484 QP=23.19 NAL=2 Slice:P Poc:472 I:12   P:1169 SKIP:439
size=6262 bytes
[libx264 @ 037d6aa0] frame= 485 QP=26.53 NAL=2 Slice:B Poc:470 I:0
P:600  SKIP:1015 size=1056 bytes
[libx264 @ 037d6aa0] frame= 486 QP=25.56 NAL=0 Slice:B Poc:468 I:0
P:958  SKIP:659  size=1591 bytes
[libx264 @ 037d6aa0] frame= 487 QP=23.72 NAL=2 Slice:P Poc:478 I:9
P:1166 SKIP:445  size=7514 bytes
[libx264 @ 037d6aa0] frame= 488 QP=26.45 NAL=2 Slice:B Poc:476 I:0
P:739  SKIP:877  size=1608 bytes
frame=  530 fps=8.0 q=28.0 size=    3186kB time=00:00:21.13
bitrate=1234.8kbits/s    
frame= 489 QP=25.52 NAL=0 Slice:B Poc:474 I:0    P:755  SKIP:860
size=1312 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 1918800 in
que
[libx264 @ 037d6aa0] frame= 490 QP=23.41 NAL=2 Slice:P Poc:482 I:35
P:1200 SKIP:385  size=7348 bytes
[libx264 @ 037d6aa0] frame= 491 QP=25.31 NAL=0 Slice:B Poc:480 I:0
P:894  SKIP:703  size=1887 bytes
[libx264 @ 037d6aa0] frame= 492 QP=23.50 NAL=2 Slice:P Poc:486 I:23
P:1159 SKIP:438  size=6277 bytes
frame=  534 fps=8.0 q=28.0 size=    3212kB time=00:00:21.39
bitrate=1230.0kbits/s    
frame= 493 QP=24.97 NAL=0 Slice:B Poc:484 I:0    P:930  SKIP:681
size=1762 bytes
[libx264 @ 037d6aa0] frame= 494 QP=24.11 NAL=2 Slice:P Poc:490 I:7
P:1182 SKIP:431  size=10051 bytes
[libx264 @ 037d6aa0] frame= 495 QP=25.51 NAL=0 Slice:B Poc:488 I:0
P:850  SKIP:757  size=1501 bytes
[libx264 @ 037d6aa0] frame= 496 QP=23.78 NAL=2 Slice:P Poc:492 I:16
P:1181 SKIP:423  size=14569 bytes
[libx264 @ 037d6aa0] frame= 497 QP=23.60 NAL=2 Slice:P Poc:496 I:33
P:1226 SKIP:361  size=12760 bytes
frame=  539 fps=8.0 q=28.0 size=    3264kB time=00:00:21.48
bitrate=1244.4kbits/s    
frame= 498 QP=26.03 NAL=0 Slice:B Poc:494 I:1    P:750  SKIP:848
size=1879 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 1944720 in
que
[libx264 @ 037d6aa0] frame= 499 QP=22.78 NAL=2 Slice:P Poc:498 I:4
P:1266 SKIP:350  size=8667 bytes
[libx264 @ 037d6aa0] frame= 500 QP=19.99 NAL=3 Slice:I Poc:0   I:1620
P:0    SKIP:0    size=36336 bytes
frame=  542 fps=8.0 q=25.0 size=    3316kB time=00:00:21.68
bitrate=1253.0kbits/s    
frame= 501 QP=22.76 NAL=2 Slice:P Poc:4   I:69   P:1150 SKIP:401
size=8995 bytes
[libx264 @ 037d6aa0] frame= 502 QP=24.88 NAL=0 Slice:B Poc:2   I:2
P:757  SKIP:860  size=1187 bytes
[libx264 @ 037d6aa0] frame= 503 QP=22.58 NAL=2 Slice:P Poc:8   I:105
P:1226 SKIP:289  size=10176 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 1970640 in
que
[libx264 @ 037d6aa0] frame= 504 QP=25.88 NAL=0 Slice:B Poc:6   I:1
P:759  SKIP:856  size=1312 bytes
[libx264 @ 037d6aa0] frame= 505 QP=22.83 NAL=2 Slice:P Poc:14  I:57
P:1200 SKIP:363  size=8638 bytes
frame=  547 fps=8.0 q=28.0 size=    3358kB time=00:00:21.93
bitrate=1254.0kbits/s    
frame= 506 QP=25.59 NAL=2 Slice:B Poc:12  I:1    P:707  SKIP:895
size=1540 bytes
[libx264 @ 037d6aa0] frame= 507 QP=25.54 NAL=0 Slice:B Poc:10  I:2
P:865  SKIP:745  size=1695 bytes
[libx264 @ 037d6aa0] frame= 508 QP=23.14 NAL=2 Slice:P Poc:20  I:32
P:1158 SKIP:430  size=7856 bytes
[libx264 @ 037d6aa0] frame= 509 QP=26.53 NAL=2 Slice:B Poc:18  I:0
P:671  SKIP:940  size=1537 bytes
[libx264 @ 037d6aa0] frame= 510 QP=26.35 NAL=0 Slice:B Poc:16  I:3
P:818  SKIP:790  size=2218 bytes
[libx264 @ 037d6aa0] frame= 511 QP=22.99 NAL=2 Slice:P Poc:24  I:23
P:1266 SKIP:331  size=9090 bytes
frame=  553 fps=8.0 q=28.0 size=    3394kB time=00:00:22.03
bitrate=1262.0kbits/s    
frame= 512 QP=25.41 NAL=0 Slice:B Poc:22  I:1    P:833  SKIP:779
size=1536 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 1996560 in
que
[libx264 @ 037d6aa0] frame= 513 QP=22.79 NAL=2 Slice:P Poc:28  I:39
P:1228 SKIP:353  size=13435 bytes
[libx264 @ 037d6aa0] frame= 514 QP=24.95 NAL=0 Slice:B Poc:26  I:0
P:760  SKIP:850  size=1313 bytes
[libx264 @ 037d6aa0] frame= 515 QP=22.63 NAL=2 Slice:P Poc:32  I:45
P:1258 SKIP:317  size=8213 bytes
frame=  557 fps=8.0 q=28.0 size=    3428kB time=00:00:22.25
bitrate=1261.8kbits/s    
frame= 516 QP=24.15 NAL=0 Slice:B Poc:30  I:0    P:736  SKIP:881
size=1224 bytes
[libx264 @ 037d6aa0] frame= 517 QP=22.87 NAL=2 Slice:P Poc:38  I:10
P:1215 SKIP:395  size=8417 bytes
[libx264 @ 037d6aa0] frame= 518 QP=25.49 NAL=2 Slice:B Poc:36  I:0
P:716  SKIP:901  size=1316 bytes
frame=  560 fps=8.0 q=28.0 size=    3442kB time=00:00:22.35
bitrate=1261.5kbits/s    
first_dts 12240 not matching first dts 2022480 in que
[libx264 @ 037d6aa0] frame= 519 QP=25.55 NAL=0 Slice:B Poc:34  I:1
P:856  SKIP:760  size=1527 bytes
[libx264 @ 037d6aa0] frame= 520 QP=23.12 NAL=2 Slice:P Poc:44  I:11
P:1137 SKIP:472  size=7917 bytes
[libx264 @ 037d6aa0] frame= 521 QP=25.99 NAL=2 Slice:B Poc:42  I:0
P:676  SKIP:939  size=1248 bytes
[libx264 @ 037d6aa0] frame= 522 QP=24.72 NAL=0 Slice:B Poc:40  I:0
P:817  SKIP:799  size=1417 bytes
[libx264 @ 037d6aa0] frame= 523 QP=23.20 NAL=2 Slice:P Poc:48  I:9
P:1170 SKIP:441  size=10310 bytes
[libx264 @ 037d6aa0] frame= 524 QP=25.04 NAL=0 Slice:B Poc:46  I:1
P:734  SKIP:883  size=1214 bytes
frame=  566 fps=8.0 q=28.0 size=    3478kB time=00:00:22.57
bitrate=1262.0kbits/s    
frame= 525 QP=22.89 NAL=2 Slice:P Poc:52  I:18   P:1211 SKIP:391
size=9752 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 2048400 in
que
[libx264 @ 037d6aa0] frame= 526 QP=24.82 NAL=0 Slice:B Poc:50  I:0
P:880  SKIP:737  size=1305 bytes
[libx264 @ 037d6aa0] frame= 527 QP=22.71 NAL=2 Slice:P Poc:56  I:41
P:1238 SKIP:341  size=8777 bytes
[libx264 @ 037d6aa0] frame= 528 QP=25.13 NAL=0 Slice:B Poc:54  I:0
P:796  SKIP:810  size=1403 bytes
frame=  570 fps=8.0 q=28.0 size=    3508kB time=00:00:22.83
bitrate=1258.7kbits/s    
frame= 529 QP=23.00 NAL=2 Slice:P Poc:62  I:12   P:1202 SKIP:406
size=7121 bytes
[libx264 @ 037d6aa0] frame= 530 QP=25.25 NAL=2 Slice:B Poc:60  I:0
P:634  SKIP:981  size=1081 bytes
[libx264 @ 037d6aa0] frame= 531 QP=25.18 NAL=0 Slice:B Poc:58  I:0
P:835  SKIP:784  size=1303 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 2074320 in
que
[libx264 @ 037d6aa0] frame= 532 QP=23.26 NAL=2 Slice:P Poc:68  I:12
P:1184 SKIP:424  size=10231 bytes
[libx264 @ 037d6aa0] frame= 533 QP=25.92 NAL=2 Slice:B Poc:66  I:0
P:647  SKIP:963  size=1277 bytes
frame=  575 fps=8.0 q=28.0 size=    3542kB time=00:00:23.02
bitrate=1260.3kbits/s    
frame= 534 QP=25.82 NAL=0 Slice:B Poc:64  I:0    P:785  SKIP:822
size=1601 bytes
[libx264 @ 037d6aa0] frame= 535 QP=23.02 NAL=2 Slice:P Poc:72  I:19
P:1225 SKIP:376  size=15727 bytes
[libx264 @ 037d6aa0] frame= 536 QP=25.51 NAL=0 Slice:B Poc:70  I:0
P:839  SKIP:776  size=1553 bytes
[libx264 @ 037d6aa0] frame= 537 QP=22.77 NAL=2 Slice:P Poc:76  I:36
P:1259 SKIP:325  size=11232 bytes
frame=  579 fps=8.0 q=28.0 size=    3580kB time=00:00:23.15
bitrate=1266.7kbits/s    
frame= 538 QP=26.03 NAL=0 Slice:B Poc:74  I:0    P:889  SKIP:702
size=2228 bytes
[libx264 @ 037d6aa0] frame= 539 QP=22.56 NAL=2 Slice:P Poc:80  I:58
P:1292 SKIP:270  size=10220 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 2100240 in
que
[libx264 @ 037d6aa0] frame= 540 QP=25.17 NAL=0 Slice:B Poc:78  I:1
P:859  SKIP:757  size=1535 bytes
[libx264 @ 037d6aa0] frame= 541 QP=22.56 NAL=2 Slice:P Poc:86  I:26
P:1220 SKIP:374  size=10062 bytes
frame=  583 fps=8.0 q=28.0 size=    3614kB time=00:00:23.37
bitrate=1266.5kbits/s    
frame= 542 QP=25.68 NAL=2 Slice:B Poc:84  I:1    P:669  SKIP:936
size=1342 bytes
[libx264 @ 037d6aa0] frame= 543 QP=25.89 NAL=0 Slice:B Poc:82  I:1
P:820  SKIP:787  size=1826 bytes
[libx264 @ 037d6aa0] frame= 544 QP=22.65 NAL=2 Slice:P Poc:92  I:13
P:1240 SKIP:367  size=8806 bytes
[libx264 @ 037d6aa0] frame= 545 QP=26.12 NAL=2 Slice:B Poc:90  I:0
P:726  SKIP:885  size=1541 bytes
[libx264 @ 037d6aa0] frame= 546 QP=25.38 NAL=0 Slice:B Poc:88  I:1
P:888  SKIP:721  size=1536 bytes
[libx264 @ 037d6aa0] frame= 547 QP=23.00 NAL=2 Slice:P Poc:98  I:8
P:1227 SKIP:385  size=8989 bytes
frame=  589 fps=8.0 q=28.0 size=    3648kB time=00:00:23.47
bitrate=1273.2kbits/s    
frame= 548 QP=25.46 NAL=2 Slice:B Poc:96  I:0    P:707  SKIP:912
size=1247 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 2126160 in
que
[libx264 @ 037d6aa0] frame= 549 QP=25.70 NAL=0 Slice:B Poc:94  I:1
P:776  SKIP:842  size=1247 bytes
[libx264 @ 037d6aa0] frame= 550 QP=22.66 NAL=2 Slice:P Poc:102 I:16
P:1225 SKIP:379  size=7486 bytes
[libx264 @ 037d6aa0] frame= 551 QP=25.11 NAL=0 Slice:B Poc:100 I:0
P:860  SKIP:758  size=1390 bytes
frame=  593 fps=8.0 q=28.0 size=    3668kB time=00:00:23.69
bitrate=1268.1kbits/s    
frame= 552 QP=22.56 NAL=2 Slice:P Poc:106 I:8    P:1235 SKIP:377
size=6880 bytes
[libx264 @ 037d6aa0] frame= 553 QP=24.78 NAL=0 Slice:B Poc:104 I:0
P:882  SKIP:738  size=1504 bytes
[libx264 @ 037d6aa0] frame= 554 QP=22.73 NAL=2 Slice:P Poc:112 I:13
P:1200 SKIP:407  size=7053 bytes
frame=  596 fps=8.0 q=28.0 size=    3690kB time=00:00:23.79
bitrate=1270.5kbits/s    
first_dts 12240 not matching first dts 2152080 in que
[libx264 @ 037d6aa0] frame= 555 QP=25.10 NAL=2 Slice:B Poc:110 I:0
P:745  SKIP:873  size=1223 bytes
[libx264 @ 037d6aa0] frame= 556 QP=25.10 NAL=0 Slice:B Poc:108 I:0
P:919  SKIP:701  size=1554 bytes
[libx264 @ 037d6aa0] frame= 557 QP=22.83 NAL=2 Slice:P Poc:116 I:4
P:1195 SKIP:421  size=7994 bytes
[libx264 @ 037d6aa0] frame= 558 QP=25.13 NAL=0 Slice:B Poc:114 I:0
P:838  SKIP:781  size=1290 bytes
[libx264 @ 037d6aa0] frame= 559 QP=22.78 NAL=2 Slice:P Poc:122 I:6
P:1186 SKIP:428  size=8035 bytes
[libx264 @ 037d6aa0] frame= 560 QP=25.76 NAL=2 Slice:B Poc:120 I:0
P:707  SKIP:897  size=1499 bytes
frame=  602 fps=8.0 q=28.0 size=    3722kB time=00:00:24.01
bitrate=1269.6kbits/s    
frame= 561 QP=25.52 NAL=0 Slice:B Poc:118 I:0    P:951  SKIP:661
size=1639 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 2178000 in
que
[libx264 @ 037d6aa0] frame= 562 QP=22.38 NAL=2 Slice:P Poc:126 I:29
P:1240 SKIP:351  size=9232 bytes
[libx264 @ 037d6aa0] frame= 563 QP=24.87 NAL=0 Slice:B Poc:124 I:0
P:840  SKIP:768  size=1546 bytes
[libx264 @ 037d6aa0] frame= 564 QP=22.38 NAL=2 Slice:P Poc:132 I:9
P:1260 SKIP:351  size=8453 bytes
frame=  606 fps=8.0 q=28.0 size=    3754kB time=00:00:24.27
bitrate=1267.0kbits/s    
frame= 565 QP=25.63 NAL=2 Slice:B Poc:130 I:0    P:689  SKIP:924
size=1274 bytes
[libx264 @ 037d6aa0] frame= 566 QP=24.78 NAL=0 Slice:B Poc:128 I:2
P:851  SKIP:760  size=1486 bytes
[libx264 @ 037d6aa0] frame= 567 QP=22.68 NAL=2 Slice:P Poc:140 I:14
P:1245 SKIP:361  size=9104 bytes
[libx264 @ 037d6aa0] frame= 568 QP=24.40 NAL=2 Slice:B Poc:136 I:0
P:955  SKIP:652  size=2053 bytes
[libx264 @ 037d6aa0] frame= 569 QP=25.34 NAL=0 Slice:B Poc:134 I:0
P:899  SKIP:720  size=1352 bytes
[libx264 @ 037d6aa0] frame= 570 QP=24.77 NAL=0 Slice:B Poc:138 I:0
P:799  SKIP:818  size=1234 bytes
frame=  612 fps=8.0 q=28.0 size=    3778kB time=00:00:24.36
bitrate=1270.1kbits/s    
frame= 571 QP=22.76 NAL=2 Slice:P Poc:146 I:4    P:1221 SKIP:395
size=7261 bytes
[libx264 @ 037d6aa0] frame= 572 QP=25.76 NAL=2 Slice:B Poc:144 I:1
P:654  SKIP:962  size=1068 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 2209680 in
que
[libx264 @ 037d6aa0] frame= 573 QP=25.27 NAL=0 Slice:B Poc:142 I:0
P:784  SKIP:832  size=1242 bytes
[libx264 @ 037d6aa0] frame= 574 QP=22.20 NAL=2 Slice:P Poc:150 I:16
P:1248 SKIP:356  size=8689 bytes
[libx264 @ 037d6aa0] frame= 575 QP=24.60 NAL=0 Slice:B Poc:148 I:0
P:736  SKIP:883  size=1178 bytes
frame=  617 fps=8.0 q=28.0 size=    3812kB time=00:00:24.62
bitrate=1268.2kbits/s    
frame= 576 QP=22.42 NAL=2 Slice:P Poc:158 I:7    P:1182 SKIP:431
size=5736 bytes
[libx264 @ 037d6aa0] frame= 577 QP=24.67 NAL=2 Slice:B Poc:154 I:0
P:880  SKIP:732  size=1803 bytes
[libx264 @ 037d6aa0] frame= 578 QP=25.32 NAL=0 Slice:B Poc:152 I:0
P:841  SKIP:771  size=1541 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 2235600 in
que
[libx264 @ 037d6aa0] frame= 579 QP=24.79 NAL=0 Slice:B Poc:156 I:0
P:788  SKIP:832  size=1167 bytes
frame=  621 fps=8.0 q=28.0 size=    3832kB time=00:00:24.88
bitrate=1261.7kbits/s    
frame= 580 QP=22.61 NAL=2 Slice:P Poc:164 I:2    P:1202 SKIP:416
size=5842 bytes
[libx264 @ 037d6aa0] frame= 581 QP=25.61 NAL=2 Slice:B Poc:162 I:0
P:644  SKIP:976  size=1010 bytes
[libx264 @ 037d6aa0] frame= 582 QP=24.93 NAL=0 Slice:B Poc:160 I:0
P:816  SKIP:800  size=1320 bytes
[libx264 @ 037d6aa0] frame= 583 QP=22.98 NAL=2 Slice:P Poc:170 I:1
P:1159 SKIP:460  size=6795 bytes
[libx264 @ 037d6aa0] frame= 584 QP=25.11 NAL=2 Slice:B Poc:168 I:0
P:720  SKIP:898  size=1219 bytes
frame=  626 fps=8.0 q=28.0 size=    3858kB time=00:00:24.94
bitrate=1267.0kbits/s    
first_dts 12240 not matching first dts 2261520 in que
[libx264 @ 037d6aa0] frame= 585 QP=25.24 NAL=0 Slice:B Poc:166 I:0
P:878  SKIP:742  size=1351 bytes
[libx264 @ 037d6aa0] frame= 586 QP=22.71 NAL=2 Slice:P Poc:174 I:16
P:1208 SKIP:396  size=7883 bytes
[libx264 @ 037d6aa0] frame= 587 QP=26.00 NAL=0 Slice:B Poc:172 I:1
P:866  SKIP:744  size=1847 bytes
[libx264 @ 037d6aa0] frame= 588 QP=22.86 NAL=2 Slice:P Poc:178 I:17
P:1226 SKIP:377  size=10009 bytes
frame=  630 fps=8.0 q=28.0 size=    3890kB time=00:00:25.20
bitrate=1264.6kbits/s    
frame= 589 QP=24.88 NAL=0 Slice:B Poc:176 I:1    P:897  SKIP:717
size=1610 bytes
[libx264 @ 037d6aa0] frame= 590 QP=22.46 NAL=2 Slice:P Poc:182 I:9
P:1214 SKIP:397  size=9420 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 2287440 in
que
[libx264 @ 037d6aa0] frame= 591 QP=25.41 NAL=0 Slice:B Poc:180 I:0
P:863  SKIP:749  size=1514 bytes
[libx264 @ 037d6aa0] frame= 592 QP=22.54 NAL=2 Slice:P Poc:188 I:12
P:1192 SKIP:416  size=7677 bytes
frame=  634 fps=8.0 q=28.0 size=    3918kB time=00:00:25.42
bitrate=1262.4kbits/s    
frame= 593 QP=25.87 NAL=2 Slice:B Poc:186 I:0    P:722  SKIP:892
size=1371 bytes
[libx264 @ 037d6aa0] frame= 594 QP=25.09 NAL=0 Slice:B Poc:184 I:0
P:864  SKIP:752  size=1480 bytes
[libx264 @ 037d6aa0] frame= 595 QP=23.08 NAL=2 Slice:P Poc:194 I:5
P:1111 SKIP:504  size=6766 bytes
[libx264 @ 037d6aa0] frame= 596 QP=25.46 NAL=2 Slice:B Poc:192 I:0
P:719  SKIP:898  size=1118 bytes
[libx264 @ 037d6aa0] frame= 597 QP=25.41 NAL=0 Slice:B Poc:190 I:1
P:871  SKIP:743  size=1499 bytes
frame=  639 fps=8.0 q=28.0 size=    3936kB time=00:00:25.55
bitrate=1261.9kbits/s    
frame= 598 QP=22.81 NAL=2 Slice:P Poc:198 I:13   P:1208 SKIP:399
size=8636 bytes
[libx264 @ 037d6aa0] frame= 599 QP=25.09 NAL=0 Slice:B Poc:196 I:0
P:852  SKIP:765  size=1362 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 2313360 in
que
[libx264 @ 037d6aa0] frame= 600 QP=22.53 NAL=2 Slice:P Poc:202 I:8
P:1210 SKIP:402  size=6500 bytes
[libx264 @ 037d6aa0] frame= 601 QP=24.42 NAL=0 Slice:B Poc:200 I:1
P:923  SKIP:695  size=1504 bytes
[libx264 @ 037d6aa0] frame= 602 QP=22.40 NAL=2 Slice:P Poc:206 I:8
P:1148 SKIP:464  size=6016 bytes
frame=  644 fps=8.0 q=28.0 size=    3976kB time=00:00:25.74
bitrate=1265.2kbits/s    
frame= 603 QP=24.20 NAL=0 Slice:B Poc:204 I:0    P:845  SKIP:773
size=1266 bytes
[libx264 @ 037d6aa0] frame= 604 QP=22.86 NAL=2 Slice:P Poc:212 I:8
P:1201 SKIP:411  size=9429 bytes
[libx264 @ 037d6aa0] frame= 605 QP=25.65 NAL=2 Slice:B Poc:210 I:0
P:780  SKIP:828  size=1751 bytes
[libx264 @ 037d6aa0] frame= 606 QP=25.27 NAL=0 Slice:B Poc:208 I:0
P:913  SKIP:701  size=1666 bytes
frame=  648 fps=8.0 q=28.0 size=    3998kB time=00:00:25.87
bitrate=1265.9kbits/s    
first_dts 12240 not matching first dts 2339280 in que
[libx264 @ 037d6aa0] frame= 607 QP=22.99 NAL=2 Slice:P Poc:218 I:16
P:1184 SKIP:420  size=7840 bytes
[libx264 @ 037d6aa0] frame= 608 QP=25.62 NAL=2 Slice:B Poc:216 I:0
P:765  SKIP:847  size=1490 bytes
[libx264 @ 037d6aa0] frame= 609 QP=25.13 NAL=0 Slice:B Poc:214 I:0
P:849  SKIP:763  size=1503 bytes
[libx264 @ 037d6aa0] frame= 610 QP=22.79 NAL=2 Slice:P Poc:222 I:17
P:1226 SKIP:377  size=7846 bytes
[libx264 @ 037d6aa0] frame= 611 QP=25.16 NAL=0 Slice:B Poc:220 I:1
P:836  SKIP:771  size=1624 bytes
frame=  653 fps=8.0 q=28.0 size=    4028kB time=00:00:26.09
bitrate=1264.5kbits/s    
frame= 612 QP=22.88 NAL=2 Slice:P Poc:226 I:20   P:1186 SKIP:414
size=6924 bytes
[libx264 @ 037d6aa0] frame= 613 QP=24.94 NAL=0 Slice:B Poc:224 I:0
P:886  SKIP:722  size=1706 bytes
[libx264 @ 037d6aa0] frame= 614 QP=22.81 NAL=2 Slice:P Poc:230 I:12
P:1200 SKIP:408  size=9361 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 2365200 in
que
frame=  656 fps=8.0 q=28.0 size=    4054kB time=00:00:26.19
bitrate=1268.0kbits/s    
frame= 615 QP=24.84 NAL=0 Slice:B Poc:228 I:0    P:837  SKIP:776
size=1543 bytes
[libx264 @ 037d6aa0] frame= 616 QP=23.21 NAL=2 Slice:P Poc:236 I:18
P:1215 SKIP:387  size=7144 bytes
[libx264 @ 037d6aa0] frame= 617 QP=26.12 NAL=2 Slice:B Poc:234 I:1
P:672  SKIP:936  size=1476 bytes
[libx264 @ 037d6aa0] frame= 618 QP=25.58 NAL=0 Slice:B Poc:232 I:0
P:806  SKIP:805  size=1537 bytes
[libx264 @ 037d6aa0] frame= 619 QP=23.73 NAL=2 Slice:P Poc:242 I:11
P:1112 SKIP:497  size=5631 bytes
[libx264 @ 037d6aa0] frame= 620 QP=25.93 NAL=2 Slice:B Poc:240 I:0
P:747  SKIP:862  size=1529 bytes
frame=  662 fps=8.0 q=28.0 size=    4084kB time=00:00:26.38
bitrate=1268.0kbits/s    
first_dts 12240 not matching first dts 2391120 in que
[libx264 @ 037d6aa0] frame= 621 QP=25.49 NAL=0 Slice:B Poc:238 I:0
P:854  SKIP:763  size=1722 bytes
[libx264 @ 037d6aa0] frame= 622 QP=23.43 NAL=2 Slice:P Poc:246 I:26
P:1124 SKIP:470  size=5500 bytes
[libx264 @ 037d6aa0] frame= 623 QP=25.02 NAL=0 Slice:B Poc:244 I:0
P:880  SKIP:733  size=1619 bytes
[libx264 @ 037d6aa0] frame= 624 QP=23.92 NAL=2 Slice:P Poc:250 I:21
P:1090 SKIP:509  size=6422 bytes
frame=  666 fps=8.0 q=28.0 size=    4108kB time=00:00:26.64
bitrate=1263.2kbits/s    
frame= 625 QP=25.01 NAL=0 Slice:B Poc:248 I:1    P:923  SKIP:691
size=1715 bytes
[libx264 @ 037d6aa0] frame= 626 QP=24.02 NAL=2 Slice:P Poc:252 I:17
P:1173 SKIP:430  size=9896 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 2417040 in
que
[libx264 @ 037d6aa0] frame= 627 QP=23.11 NAL=2 Slice:P Poc:254 I:84
P:1103 SKIP:433  size=21206 bytes
[libx264 @ 037d6aa0] frame= 628 QP=22.75 NAL=2 Slice:P Poc:258 I:53
P:1243 SKIP:324  size=12385 bytes
frame=  670 fps=8.0 q=28.0 size=    4164kB time=00:00:26.86
bitrate=1269.8kbits/s    
frame= 629 QP=26.21 NAL=0 Slice:B Poc:256 I:8    P:801  SKIP:775
size=2453 bytes
[libx264 @ 037d6aa0] frame= 630 QP=22.73 NAL=2 Slice:P Poc:262 I:18
P:1234 SKIP:368  size=10028 bytes
[libx264 @ 037d6aa0] frame= 631 QP=25.15 NAL=0 Slice:B Poc:260 I:0
P:783  SKIP:834  size=1293 bytes
[libx264 @ 037d6aa0] frame= 632 QP=22.96 NAL=2 Slice:P Poc:266 I:11
P:1101 SKIP:508  size=9172 bytes
[libx264 @ 037d6aa0] frame= 633 QP=25.41 NAL=0 Slice:B Poc:264 I:1
P:892  SKIP:715  size=1567 bytes
frame=  675 fps=8.0 q=28.0 size=    4194kB time=00:00:26.99
bitrate=1272.9kbits/s    
frame= 634 QP=22.23 NAL=2 Slice:P Poc:270 I:26   P:1237 SKIP:357
size=11965 bytes
[libx264 @ 037d6aa0] frame= 635 QP=25.17 NAL=0 Slice:B Poc:268 I:0
P:760  SKIP:852  size=1433 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 2442960 in
que
[libx264 @ 037d6aa0] frame= 636 QP=22.38 NAL=2 Slice:P Poc:276 I:24
P:1251 SKIP:345  size=9987 bytes
[libx264 @ 037d6aa0] frame= 637 QP=26.03 NAL=2 Slice:B Poc:274 I:0
P:714  SKIP:902  size=1290 bytes
[libx264 @ 037d6aa0] frame= 638 QP=24.94 NAL=0 Slice:B Poc:272 I:1
P:868  SKIP:738  size=1686 bytes
frame=  680 fps=8.0 q=28.0 size=    4234kB time=00:00:27.18
bitrate=1275.9kbits/s    
frame= 639 QP=22.72 NAL=2 Slice:P Poc:284 I:6    P:1237 SKIP:377
size=9269 bytes
[libx264 @ 037d6aa0] frame= 640 QP=24.54 NAL=2 Slice:B Poc:280 I:0
P:821  SKIP:786  size=1757 bytes
[libx264 @ 037d6aa0] frame= 641 QP=25.47 NAL=0 Slice:B Poc:278 I:0
P:856  SKIP:761  size=1231 bytes
[libx264 @ 037d6aa0] frame= 642 QP=25.86 NAL=0 Slice:B Poc:282 I:0
P:728  SKIP:892  size=1080 bytes
[libx264 @ 037d6aa0] frame= 643 QP=23.21 NAL=2 Slice:P Poc:290 I:22
P:1147 SKIP:451  size=8897 bytes
frame=  685 fps=8.0 q=28.0 size=    4266kB time=00:00:27.31
bitrate=1279.6kbits/s    
frame= 644 QP=25.95 NAL=2 Slice:B Poc:288 I:0    P:680  SKIP:927
size=1344 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 2468880 in
que
[libx264 @ 037d6aa0] frame= 645 QP=25.51 NAL=0 Slice:B Poc:286 I:0
P:770  SKIP:846  size=1391 bytes
[libx264 @ 037d6aa0] frame= 646 QP=22.79 NAL=2 Slice:P Poc:294 I:26
P:1214 SKIP:380  size=9916 bytes
[libx264 @ 037d6aa0] frame= 647 QP=25.71 NAL=0 Slice:B Poc:292 I:0
P:907  SKIP:707  size=1582 bytes
frame=  689 fps=8.0 q=28.0 size=    4286kB time=00:00:27.53
bitrate=1275.1kbits/s    
frame= 648 QP=22.62 NAL=2 Slice:P Poc:298 I:22   P:1201 SKIP:397
size=7372 bytes
[libx264 @ 037d6aa0] frame= 649 QP=25.27 NAL=0 Slice:B Poc:296 I:1
P:893  SKIP:718  size=1658 bytes
[libx264 @ 037d6aa0] frame= 650 QP=22.75 NAL=2 Slice:P Poc:302 I:10
P:1178 SKIP:432  size=7123 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 2494800 in
que
[libx264 @ 037d6aa0] frame= 651 QP=25.40 NAL=0 Slice:B Poc:300 I:0
P:852  SKIP:762  size=1426 bytes
frame=  693 fps=8.0 q=28.0 size=    4312kB time=00:00:27.72
bitrate=1273.9kbits/s    
frame= 652 QP=22.81 NAL=2 Slice:P Poc:308 I:19   P:1215 SKIP:386
size=9637 bytes
[libx264 @ 037d6aa0] frame= 653 QP=25.93 NAL=2 Slice:B Poc:306 I:0
P:694  SKIP:922  size=1340 bytes
[libx264 @ 037d6aa0] frame= 654 QP=25.18 NAL=0 Slice:B Poc:304 I:0
P:816  SKIP:801  size=1304 bytes
[libx264 @ 037d6aa0] frame= 655 QP=23.11 NAL=2 Slice:P Poc:314 I:17
P:1178 SKIP:425  size=8062 bytes
[libx264 @ 037d6aa0] frame= 656 QP=25.85 NAL=2 Slice:B Poc:312 I:0
P:732  SKIP:880  size=1431 bytes
frame=  698 fps=8.0 q=28.0 size=    4346kB time=00:00:27.82
bitrate=1279.6kbits/s    
first_dts 12240 not matching first dts 2520720 in que
[libx264 @ 037d6aa0] frame= 657 QP=25.78 NAL=0 Slice:B Poc:310 I:0
P:906  SKIP:711  size=1626 bytes
[libx264 @ 037d6aa0] frame= 658 QP=22.40 NAL=2 Slice:P Poc:318 I:30
P:1246 SKIP:344  size=9529 bytes
[libx264 @ 037d6aa0] frame= 659 QP=25.41 NAL=0 Slice:B Poc:316 I:0
P:818  SKIP:797  size=1481 bytes
[libx264 @ 037d6aa0] frame= 660 QP=22.44 NAL=2 Slice:P Poc:326 I:22
P:1242 SKIP:356  size=9388 bytes
frame=  702 fps=8.0 q=28.0 size=    4378kB time=00:00:28.08
bitrate=1277.2kbits/s    
frame= 661 QP=24.89 NAL=2 Slice:B Poc:322 I:0    P:888  SKIP:707
size=2205 bytes
[libx264 @ 037d6aa0] frame= 662 QP=25.77 NAL=0 Slice:B Poc:320 I:0
P:870  SKIP:742  size=1658 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 2546640 in
que
[libx264 @ 037d6aa0] frame= 663 QP=25.30 NAL=0 Slice:B Poc:324 I:0
P:863  SKIP:754  size=1469 bytes
[libx264 @ 037d6aa0] frame= 664 QP=22.56 NAL=2 Slice:P Poc:332 I:7
P:1204 SKIP:409  size=9066 bytes
[libx264 @ 037d6aa0] frame= 665 QP=25.83 NAL=2 Slice:B Poc:330 I:3
P:686  SKIP:919  size=1616 bytes
[libx264 @ 037d6aa0] frame= 666 QP=25.51 NAL=0 Slice:B Poc:328 I:1
P:850  SKIP:762  size=1724 bytes
frame=  708 fps=8.0 q=28.0 size=    4404kB time=00:00:28.30
bitrate=1274.6kbits/s    
frame= 667 QP=22.82 NAL=2 Slice:P Poc:338 I:2    P:1181 SKIP:437
size=8447 bytes
[libx264 @ 037d6aa0] frame= 668 QP=25.63 NAL=2 Slice:B Poc:336 I:0
P:711  SKIP:902  size=1260 bytes
[libx264 @ 037d6aa0] frame= 669 QP=25.80 NAL=0 Slice:B Poc:334 I:0
P:791  SKIP:822  size=1448 bytes
[libx264 @ 037d6aa0] frame= 670 QP=22.21 NAL=2 Slice:P Poc:342 I:26
P:1200 SKIP:394  size=7994 bytes
[libx264 @ 037d6aa0] frame= 671 QP=24.99 NAL=0 Slice:B Poc:340 I:1
P:741  SKIP:869  size=1202 bytes
frame=  713 fps=8.0 q=28.0 size=    4438kB time=00:00:28.46
bitrate=1277.3kbits/s    
first_dts 12240 not matching first dts 2572560 in que
[libx264 @ 037d6aa0] frame= 672 QP=22.37 NAL=2 Slice:P Poc:350 I:19
P:1171 SKIP:430  size=8587 bytes
[libx264 @ 037d6aa0] frame= 673 QP=24.63 NAL=2 Slice:B Poc:346 I:0
P:949  SKIP:663  size=1922 bytes
[libx264 @ 037d6aa0] frame= 674 QP=24.90 NAL=0 Slice:B Poc:344 I:1
P:842  SKIP:772  size=1462 bytes
[libx264 @ 037d6aa0] frame= 675 QP=25.07 NAL=0 Slice:B Poc:348 I:0
P:832  SKIP:786  size=1245 bytes
frame=  717 fps=8.0 q=28.0 size=    4458kB time=00:00:28.72
bitrate=1271.6kbits/s    
frame= 676 QP=22.68 NAL=2 Slice:P Poc:356 I:20   P:1166 SKIP:434
size=7171 bytes
[libx264 @ 037d6aa0] frame= 677 QP=25.48 NAL=2 Slice:B Poc:354 I:0
P:700  SKIP:917  size=1122 bytes
[libx264 @ 037d6aa0] frame= 678 QP=25.27 NAL=0 Slice:B Poc:352 I:0
P:986  SKIP:632  size=1653 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 2598480 in
que
[libx264 @ 037d6aa0] frame= 679 QP=22.87 NAL=2 Slice:P Poc:362 I:11
P:1110 SKIP:499  size=6329 bytes
[libx264 @ 037d6aa0] frame= 680 QP=25.82 NAL=2 Slice:B Poc:360 I:0
P:654  SKIP:965  size=1045 bytes
frame=  722 fps=8.0 q=28.0 size=    4486kB time=00:00:28.88
bitrate=1272.5kbits/s    
frame= 681 QP=25.13 NAL=0 Slice:B Poc:358 I:0    P:791  SKIP:822
size=1312 bytes
[libx264 @ 037d6aa0] frame= 682 QP=22.46 NAL=2 Slice:P Poc:366 I:19
P:1168 SKIP:433  size=6697 bytes
[libx264 @ 037d6aa0] frame= 683 QP=24.61 NAL=0 Slice:B Poc:364 I:0
P:795  SKIP:821  size=1188 bytes
[libx264 @ 037d6aa0] frame= 684 QP=22.29 NAL=2 Slice:P Poc:370 I:9
P:1150 SKIP:461  size=5887 bytes
frame=  726 fps=8.0 q=28.0 size=    4514kB time=00:00:29.04
bitrate=1273.4kbits/s    
frame= 685 QP=24.70 NAL=0 Slice:B Poc:368 I:1    P:790  SKIP:828
size=1244 bytes
[libx264 @ 037d6aa0] frame= 686 QP=22.28 NAL=2 Slice:P Poc:374 I:2
P:1131 SKIP:487  size=5815 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 2624400 in
que
[libx264 @ 037d6aa0] frame= 687 QP=24.37 NAL=0 Slice:B Poc:372 I:0
P:825  SKIP:793  size=1190 bytes
[libx264 @ 037d6aa0] frame= 688 QP=22.29 NAL=2 Slice:P Poc:380 I:3
P:1174 SKIP:443  size=6259 bytes
[libx264 @ 037d6aa0] frame= 689 QP=24.48 NAL=2 Slice:B Poc:378 I:0
P:605  SKIP:1014 size=941 bytes
[libx264 @ 037d6aa0] frame= 690 QP=25.05 NAL=0 Slice:B Poc:376 I:0
P:744  SKIP:876  size=1130 bytes
frame=  732 fps=8.0 q=28.0 size=    4538kB time=00:00:29.26
bitrate=1270.3kbits/s    
frame= 691 QP=22.64 NAL=2 Slice:P Poc:386 I:1    P:1129 SKIP:490
size=6274 bytes
[libx264 @ 037d6aa0] frame= 692 QP=24.39 NAL=2 Slice:B Poc:384 I:0
P:613  SKIP:1003 size=931 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 2650320 in
que
[libx264 @ 037d6aa0] frame= 693 QP=24.98 NAL=0 Slice:B Poc:382 I:0
P:798  SKIP:821  size=1191 bytes
[libx264 @ 037d6aa0] frame= 694 QP=22.08 NAL=2 Slice:P Poc:390 I:17
P:1181 SKIP:422  size=6585 bytes
frame=  736 fps=8.0 q=28.0 size=    4566kB time=00:00:29.48
bitrate=1268.5kbits/s    
frame= 695 QP=24.23 NAL=0 Slice:B Poc:388 I:0    P:761  SKIP:859
size=1127 bytes
[libx264 @ 037d6aa0] frame= 696 QP=22.39 NAL=2 Slice:P Poc:398 I:10
P:1155 SKIP:455  size=7212 bytes
[libx264 @ 037d6aa0] frame= 697 QP=24.22 NAL=2 Slice:B Poc:394 I:0
P:925  SKIP:682  size=1637 bytes
[libx264 @ 037d6aa0] frame= 698 QP=24.94 NAL=0 Slice:B Poc:392 I:1
P:932  SKIP:685  size=1502 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 2676240 in
que
[libx264 @ 037d6aa0] frame= 699 QP=24.84 NAL=0 Slice:B Poc:396 I:0
P:775  SKIP:844  size=1053 bytes
frame=  741 fps=8.0 q=28.0 size=    4586kB time=00:00:29.71
bitrate=1264.4kbits/s    
frame= 700 QP=22.58 NAL=2 Slice:P Poc:404 I:2    P:1117 SKIP:501
size=5889 bytes
[libx264 @ 037d6aa0] frame= 701 QP=24.30 NAL=2 Slice:B Poc:402 I:0
P:632  SKIP:987  size=893 bytes
[libx264 @ 037d6aa0] frame= 702 QP=24.73 NAL=0 Slice:B Poc:400 I:0
P:868  SKIP:752  size=1230 bytes
[libx264 @ 037d6aa0] frame= 703 QP=22.88 NAL=2 Slice:P Poc:410 I:1
P:1053 SKIP:566  size=5944 bytes
[libx264 @ 037d6aa0] frame= 704 QP=25.46 NAL=2 Slice:B Poc:408 I:0
P:715  SKIP:904  size=1113 bytes
frame=  746 fps=8.0 q=28.0 size=    4614kB time=00:00:29.80
bitrate=1268.0kbits/s    
frame= 705 QP=25.75 NAL=0 Slice:B Poc:406 I:1    P:870  SKIP:748
size=1399 bytes
[libx264 @ 037d6aa0] frame= 706 QP=22.57 NAL=2 Slice:P Poc:414 I:9
P:1164 SKIP:447  size=6451 bytes
[libx264 @ 037d6aa0] frame= 707 QP=24.69 NAL=0 Slice:B Poc:412 I:0
P:833  SKIP:782  size=1295 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 2702160 in
que
[libx264 @ 037d6aa0] frame= 708 QP=22.49 NAL=2 Slice:P Poc:418 I:7
P:1173 SKIP:440  size=6067 bytes
frame=  750 fps=8.0 q=28.0 size=    4640kB time=00:00:30.03
bitrate=1265.7kbits/s    
frame= 709 QP=24.83 NAL=0 Slice:B Poc:416 I:1    P:843  SKIP:770
size=1391 bytes
[libx264 @ 037d6aa0] frame= 710 QP=22.70 NAL=2 Slice:P Poc:422 I:3
P:1112 SKIP:505  size=5979 bytes
[libx264 @ 037d6aa0] frame= 711 QP=24.31 NAL=0 Slice:B Poc:420 I:0
P:640  SKIP:972  size=913 bytes
[libx264 @ 037d6aa0] frame= 712 QP=22.80 NAL=2 Slice:P Poc:428 I:11
P:1153 SKIP:456  size=7466 bytes
[libx264 @ 037d6aa0] frame= 713 QP=25.19 NAL=2 Slice:B Poc:426 I:0
P:652  SKIP:964  size=1115 bytes
[libx264 @ 037d6aa0] frame= 714 QP=24.87 NAL=0 Slice:B Poc:424 I:0
P:782  SKIP:833  size=1198 bytes
frame=  756 fps=8.0 q=28.0 size=    4666kB time=00:00:30.19
bitrate=1266.0kbits/s    
frame= 715 QP=22.91 NAL=2 Slice:P Poc:434 I:5    P:1139 SKIP:476
size=8292 bytes
[libx264 @ 037d6aa0] frame= 716 QP=25.56 NAL=2 Slice:B Poc:432 I:0
P:694  SKIP:922  size=1284 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 2728080 in
que
[libx264 @ 037d6aa0] frame= 717 QP=25.09 NAL=0 Slice:B Poc:430 I:0
P:866  SKIP:751  size=1379 bytes
[libx264 @ 037d6aa0] frame= 718 QP=22.51 NAL=2 Slice:P Poc:438 I:17
P:1222 SKIP:381  size=8362 bytes
[libx264 @ 037d6aa0] frame= 719 QP=24.23 NAL=0 Slice:B Poc:436 I:0
P:775  SKIP:842  size=1149 bytes
frame=  761 fps=8.0 q=28.0 size=    4700kB time=00:00:30.41
bitrate=1265.9kbits/s    
frame= 720 QP=22.46 NAL=2 Slice:P Poc:442 I:10   P:1182 SKIP:428
size=6793 bytes
[libx264 @ 037d6aa0] frame= 721 QP=24.51 NAL=0 Slice:B Poc:440 I:0
P:869  SKIP:751  size=1399 bytes
[libx264 @ 037d6aa0] frame= 722 QP=22.27 NAL=2 Slice:P Poc:446 I:4
P:1126 SKIP:490  size=6506 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 2754000 in
que
[libx264 @ 037d6aa0] frame= 723 QP=24.62 NAL=0 Slice:B Poc:444 I:0
P:670  SKIP:948  size=1069 bytes
frame=  765 fps=8.0 q=28.0 size=    4724kB time=00:00:30.64
bitrate=1263.0kbits/s    
frame= 724 QP=22.58 NAL=2 Slice:P Poc:452 I:9    P:1123 SKIP:488
size=6429 bytes
[libx264 @ 037d6aa0] frame= 725 QP=24.17 NAL=2 Slice:B Poc:450 I:0
P:584  SKIP:1034 size=960 bytes
[libx264 @ 037d6aa0] frame= 726 QP=24.65 NAL=0 Slice:B Poc:448 I:0
P:931  SKIP:688  size=1407 bytes
[libx264 @ 037d6aa0] frame= 727 QP=22.72 NAL=2 Slice:P Poc:458 I:4
P:1128 SKIP:488  size=6525 bytes
[libx264 @ 037d6aa0] frame= 728 QP=25.35 NAL=2 Slice:B Poc:456 I:0
P:628  SKIP:991  size=920 bytes
frame=  770 fps=8.0 q=28.0 size=    4750kB time=00:00:30.73
bitrate=1266.0kbits/s    
first_dts 12240 not matching first dts 2779920 in que
[libx264 @ 037d6aa0] frame= 729 QP=24.44 NAL=0 Slice:B Poc:454 I:0
P:836  SKIP:780  size=1220 bytes
[libx264 @ 037d6aa0] frame= 730 QP=22.13 NAL=2 Slice:P Poc:462 I:13
P:1180 SKIP:427  size=6936 bytes
[libx264 @ 037d6aa0] frame= 731 QP=24.92 NAL=0 Slice:B Poc:460 I:1
P:762  SKIP:856  size=1186 bytes
[libx264 @ 037d6aa0] frame= 732 QP=22.43 NAL=2 Slice:P Poc:470 I:4
P:1126 SKIP:490  size=6112 bytes
[libx264 @ 037d6aa0] frame= 733 QP=24.66 NAL=2 Slice:B Poc:466 I:1
P:814  SKIP:804  size=1545 bytes
[libx264 @ 037d6aa0] frame= 734 QP=24.62 NAL=0 Slice:B Poc:464 I:0
P:853  SKIP:766  size=1264 bytes
frame=  776 fps=8.0 q=28.0 size=    4780kB time=00:00:30.99
bitrate=1263.5kbits/s    
first_dts 12240 not matching first dts 2805840 in que
[libx264 @ 037d6aa0] frame= 735 QP=24.83 NAL=0 Slice:B Poc:468 I:0
P:886  SKIP:730  size=1308 bytes
[libx264 @ 037d6aa0] frame= 736 QP=22.56 NAL=2 Slice:P Poc:476 I:1
P:1155 SKIP:464  size=5610 bytes
[libx264 @ 037d6aa0] frame= 737 QP=25.55 NAL=2 Slice:B Poc:474 I:0
P:669  SKIP:951  size=1023 bytes
[libx264 @ 037d6aa0] frame= 738 QP=25.86 NAL=0 Slice:B Poc:472 I:2
P:810  SKIP:806  size=1311 bytes
frame=  780 fps=8.0 q=28.0 size=    4802kB time=00:00:31.24
bitrate=1258.9kbits/s    
frame= 739 QP=22.82 NAL=2 Slice:P Poc:482 I:0    P:1126 SKIP:494
size=5371 bytes
[libx264 @ 037d6aa0] frame= 740 QP=24.80 NAL=2 Slice:B Poc:480 I:0
P:636  SKIP:983  size=884 bytes
[libx264 @ 037d6aa0] frame= 741 QP=25.12 NAL=0 Slice:B Poc:478 I:0
P:828  SKIP:786  size=1210 bytes
[libx264 @ 037d6aa0] frame= 742 QP=22.27 NAL=2 Slice:P Poc:486 I:8
P:1213 SKIP:399  size=7711 bytes
[libx264 @ 037d6aa0] frame= 743 QP=24.22 NAL=0 Slice:B Poc:484 I:0
P:881  SKIP:739  size=1124 bytes
frame=  785 fps=8.0 q=28.0 size=    4828kB time=00:00:31.34
bitrate=1261.8kbits/s    
first_dts 12240 not matching first dts 2831760 in que
[libx264 @ 037d6aa0] frame= 744 QP=22.59 NAL=2 Slice:P Poc:494 I:4
P:1181 SKIP:435  size=7267 bytes
[libx264 @ 037d6aa0] frame= 745 QP=24.24 NAL=2 Slice:B Poc:490 I:0
P:888  SKIP:728  size=1705 bytes
[libx264 @ 037d6aa0] frame= 746 QP=24.92 NAL=0 Slice:B Poc:488 I:1
P:846  SKIP:769  size=1445 bytes
[libx264 @ 037d6aa0] frame= 747 QP=24.71 NAL=0 Slice:B Poc:492 I:0
P:780  SKIP:839  size=1255 bytes
frame=  789 fps=8.0 q=28.0 size=    4846kB time=00:00:31.60
bitrate=1256.3kbits/s    
frame= 748 QP=24.51 NAL=2 Slice:P Poc:498 I:2    P:673  SKIP:945
size=1521 bytes
[libx264 @ 037d6aa0] frame= 749 QP=25.62 NAL=0 Slice:B Poc:496 I:0
P:781  SKIP:835  size=1434 bytes
[libx264 @ 037d6aa0] frame= 750 QP=19.81 NAL=3 Slice:I Poc:0   I:1620
P:0    SKIP:0    size=34090 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 2857680 in
que
[libx264 @ 037d6aa0] frame= 751 QP=23.11 NAL=2 Slice:P Poc:6   I:39
P:960  SKIP:621  size=4775 bytes
[libx264 @ 037d6aa0] frame= 752 QP=24.81 NAL=2 Slice:B Poc:4   I:0
P:587  SKIP:1026 size=931 bytes
[libx264 @ 037d6aa0] frame= 753 QP=25.35 NAL=0 Slice:B Poc:2   I:3
P:829  SKIP:782  size=1264 bytes
frame=  795 fps=8.1 q=28.0 size=    4902kB time=00:00:31.82
bitrate=1261.9kbits/s    
frame= 754 QP=22.85 NAL=2 Slice:P Poc:10  I:17   P:1050 SKIP:553
size=4929 bytes
[libx264 @ 037d6aa0] frame= 755 QP=24.50 NAL=0 Slice:B Poc:8   I:1
P:675  SKIP:941  size=979 bytes
[libx264 @ 037d6aa0] frame= 756 QP=22.85 NAL=2 Slice:P Poc:14  I:23
P:1070 SKIP:527  size=5042 bytes
[libx264 @ 037d6aa0] frame= 757 QP=24.81 NAL=0 Slice:B Poc:12  I:3
P:753  SKIP:857  size=1351 bytes
[libx264 @ 037d6aa0] frame= 758 QP=22.84 NAL=2 Slice:P Poc:18  I:12
P:1124 SKIP:484  size=6502 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 2883600 in
que
frame=  800 fps=8.1 q=28.0 size=    4936kB time=00:00:31.95
bitrate=1265.5kbits/s    
frame= 759 QP=25.13 NAL=0 Slice:B Poc:16  I:2    P:749  SKIP:864
size=1233 bytes
[libx264 @ 037d6aa0] frame= 760 QP=22.85 NAL=2 Slice:P Poc:24  I:18
P:1110 SKIP:492  size=8041 bytes
[libx264 @ 037d6aa0] frame= 761 QP=25.31 NAL=2 Slice:B Poc:22  I:3
P:679  SKIP:933  size=1351 bytes
[libx264 @ 037d6aa0] frame= 762 QP=25.38 NAL=0 Slice:B Poc:20  I:0
P:716  SKIP:896  size=1327 bytes
[libx264 @ 037d6aa0] frame= 763 QP=23.25 NAL=2 Slice:P Poc:30  I:7
P:1105 SKIP:508  size=6686 bytes
[libx264 @ 037d6aa0] frame= 764 QP=25.51 NAL=2 Slice:B Poc:28  I:0
P:695  SKIP:920  size=1270 bytes
frame=  806 fps=8.1 q=28.0 size=    4966kB time=00:00:32.17
bitrate=1264.3kbits/s    
first_dts 12240 not matching first dts 2909520 in que
[libx264 @ 037d6aa0] frame= 765 QP=24.56 NAL=0 Slice:B Poc:26  I:1
P:613  SKIP:1002 size=1146 bytes
[libx264 @ 037d6aa0] frame= 766 QP=23.11 NAL=2 Slice:P Poc:34  I:17
P:1129 SKIP:474  size=7971 bytes
[libx264 @ 037d6aa0] frame= 767 QP=24.63 NAL=0 Slice:B Poc:32  I:0
P:808  SKIP:808  size=1456 bytes
[libx264 @ 037d6aa0] frame= 768 QP=22.91 NAL=2 Slice:P Poc:36  I:33
P:1104 SKIP:483  size=6806 bytes
frame=  810 fps=8.1 q=28.0 size=    4996kB time=00:00:32.40
bitrate=1263.2kbits/s    
frame= 769 QP=22.71 NAL=2 Slice:P Poc:42  I:37   P:1145 SKIP:438
size=10707 bytes
[libx264 @ 037d6aa0] frame= 770 QP=25.69 NAL=2 Slice:B Poc:40  I:0
P:728  SKIP:870  size=1915 bytes
[libx264 @ 037d6aa0] frame= 771 QP=25.03 NAL=0 Slice:B Poc:38  I:1
P:590  SKIP:1011 size=1625 bytes
[libx264 @ 037d6aa0] frame= 772 QP=23.12 NAL=2 Slice:P Poc:48  I:19
P:1062 SKIP:539  size=8774 bytes
[libx264 @ 037d6aa0] frame= 773 QP=25.43 NAL=2 Slice:B Poc:46  I:0
P:650  SKIP:957  size=1448 bytes
frame=  815 fps=8.1 q=28.0 size=    5028kB time=00:00:32.52
bitrate=1266.3kbits/s    
frame= 774 QP=25.28 NAL=0 Slice:B Poc:44  I:0    P:846  SKIP:758
size=1876 bytes
[libx264 @ 037d6aa0] frame= 775 QP=23.56 NAL=2 Slice:P Poc:54  I:11
P:1112 SKIP:497  size=8430 bytes
[libx264 @ 037d6aa0] frame= 776 QP=26.07 NAL=2 Slice:B Poc:52  I:0
P:629  SKIP:979  size=1315 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 2938320 in
que
[libx264 @ 037d6aa0] frame= 777 QP=25.14 NAL=0 Slice:B Poc:50  I:0
P:725  SKIP:881  size=1519 bytes
frame=  819 fps=8.1 q=28.0 size=    5048kB time=00:00:32.75
bitrate=1262.6kbits/s    
frame= 778 QP=23.15 NAL=2 Slice:P Poc:58  I:8    P:1104 SKIP:508
size=8365 bytes
[libx264 @ 037d6aa0] frame= 779 QP=25.33 NAL=0 Slice:B Poc:56  I:0
P:773  SKIP:836  size=1438 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 2964240 in
que
[libx264 @ 037d6aa0] frame= 780 QP=22.71 NAL=2 Slice:P Poc:60  I:17
P:1070 SKIP:533  size=6079 bytes
[libx264 @ 037d6aa0] frame= 781 QP=22.95 NAL=2 Slice:P Poc:66  I:37
P:1067 SKIP:516  size=10024 bytes
[libx264 @ 037d6aa0] frame= 782 QP=25.30 NAL=2 Slice:B Poc:64  I:1
P:648  SKIP:952  size=1664 bytes
frame=  824 fps=8.1 q=28.0 size=    5090kB time=00:00:32.94
bitrate=1265.7kbits/s    
frame= 783 QP=25.28 NAL=0 Slice:B Poc:62  I:2    P:661  SKIP:939
size=1581 bytes
[libx264 @ 037d6aa0] frame= 784 QP=22.93 NAL=2 Slice:P Poc:72  I:56
P:1045 SKIP:519  size=10600 bytes
[libx264 @ 037d6aa0] frame= 785 QP=25.53 NAL=2 Slice:B Poc:70  I:0
P:726  SKIP:876  size=1877 bytes
[libx264 @ 037d6aa0] frame= 786 QP=25.49 NAL=0 Slice:B Poc:68  I:0
P:685  SKIP:920  size=1648 bytes
[libx264 @ 037d6aa0] frame= 787 QP=23.08 NAL=2 Slice:P Poc:78  I:34
P:1115 SKIP:471  size=10329 bytes
frame=  829 fps=8.1 q=28.0 size=    5126kB time=00:00:33.10
bitrate=1268.5kbits/s    
frame= 788 QP=25.45 NAL=2 Slice:B Poc:76  I:1    P:690  SKIP:910
size=1689 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 2990160 in
que
[libx264 @ 037d6aa0] frame= 789 QP=25.47 NAL=0 Slice:B Poc:74  I:0
P:668  SKIP:937  size=1493 bytes
[libx264 @ 037d6aa0] frame= 790 QP=22.63 NAL=2 Slice:P Poc:82  I:19
P:1185 SKIP:416  size=8465 bytes
[libx264 @ 037d6aa0] frame= 791 QP=24.77 NAL=0 Slice:B Poc:80  I:0
P:824  SKIP:788  size=1515 bytes
frame=  833 fps=8.1 q=28.0 size=    5146kB time=00:00:33.29
bitrate=1266.1kbits/s    
frame= 792 QP=22.61 NAL=2 Slice:P Poc:86  I:10   P:1216 SKIP:394
size=7858 bytes
[libx264 @ 037d6aa0] frame= 793 QP=25.04 NAL=0 Slice:B Poc:84  I:1
P:862  SKIP:753  size=1576 bytes
[libx264 @ 037d6aa0] frame= 794 QP=22.72 NAL=2 Slice:P Poc:90  I:15
P:1169 SKIP:436  size=9516 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 3016080 in
que
[libx264 @ 037d6aa0] frame= 795 QP=25.18 NAL=0 Slice:B Poc:88  I:0
P:817  SKIP:798  size=1378 bytes
frame=  837 fps=8.1 q=28.0 size=    5176kB time=00:00:33.52
bitrate=1265.0kbits/s    
frame= 796 QP=22.68 NAL=2 Slice:P Poc:96  I:13   P:1215 SKIP:392
size=8666 bytes
[libx264 @ 037d6aa0] frame= 797 QP=25.78 NAL=2 Slice:B Poc:94  I:5
P:638  SKIP:972  size=1236 bytes
[libx264 @ 037d6aa0] frame= 798 QP=24.86 NAL=0 Slice:B Poc:92  I:1
P:848  SKIP:758  size=1694 bytes
[libx264 @ 037d6aa0] frame= 799 QP=22.85 NAL=2 Slice:P Poc:102 I:5
P:1229 SKIP:386  size=7701 bytes
[libx264 @ 037d6aa0] frame= 800 QP=25.20 NAL=2 Slice:B Poc:100 I:1
P:600  SKIP:1014 size=1011 bytes
frame=  842 fps=8.1 q=28.0 size=    5206kB time=00:00:33.58
bitrate=1269.9kbits/s    
frame= 801 QP=25.73 NAL=0 Slice:B Poc:98  I:0    P:874  SKIP:742
size=1735 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 3042000 in
que
[libx264 @ 037d6aa0] frame= 802 QP=22.54 NAL=2 Slice:P Poc:106 I:21
P:1269 SKIP:330  size=8869 bytes
[libx264 @ 037d6aa0] frame= 803 QP=24.66 NAL=0 Slice:B Poc:104 I:0
P:769  SKIP:843  size=1163 bytes
[libx264 @ 037d6aa0] frame= 804 QP=22.41 NAL=2 Slice:P Poc:110 I:9
P:1209 SKIP:402  size=6478 bytes
frame=  846 fps=8.1 q=28.0 size=    5236kB time=00:00:33.84
bitrate=1267.5kbits/s    
frame= 805 QP=24.98 NAL=0 Slice:B Poc:108 I:1    P:744  SKIP:867
size=1199 bytes
[libx264 @ 037d6aa0] frame= 806 QP=22.60 NAL=2 Slice:P Poc:114 I:4
P:1098 SKIP:518  size=6655 bytes
[libx264 @ 037d6aa0] frame= 807 QP=24.88 NAL=0 Slice:B Poc:112 I:0
P:700  SKIP:915  size=1066 bytes
[libx264 @ 037d6aa0] frame= 808 QP=22.57 NAL=2 Slice:P Poc:120 I:2
P:1167 SKIP:451  size=7419 bytes
[libx264 @ 037d6aa0] frame= 809 QP=25.78 NAL=2 Slice:B Poc:118 I:0
P:622  SKIP:989  size=1025 bytes
[libx264 @ 037d6aa0] frame= 810 QP=25.06 NAL=0 Slice:B Poc:116 I:0
P:818  SKIP:795  size=1355 bytes
frame=  852 fps=8.1 q=28.0 size=    5262kB time=00:00:34.00
bitrate=1267.8kbits/s    
frame= 811 QP=22.95 NAL=2 Slice:P Poc:126 I:3    P:1103 SKIP:514
size=5948 bytes
[libx264 @ 037d6aa0] frame= 812 QP=24.94 NAL=2 Slice:B Poc:124 I:0
P:540  SKIP:1080 size=839 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 3070800 in
que
[libx264 @ 037d6aa0] frame= 813 QP=25.09 NAL=0 Slice:B Poc:122 I:0
P:757  SKIP:859  size=1103 bytes
[libx264 @ 037d6aa0] frame= 814 QP=22.65 NAL=2 Slice:P Poc:130 I:13
P:1172 SKIP:435  size=6490 bytes
[libx264 @ 037d6aa0] frame= 815 QP=24.60 NAL=0 Slice:B Poc:128 I:0
P:718  SKIP:901  size=980 bytes
frame=  857 fps=8.1 q=28.0 size=    5292kB time=00:00:34.22
bitrate=1266.7kbits/s    
frame= 816 QP=22.61 NAL=2 Slice:P Poc:134 I:7    P:1121 SKIP:492
size=5350 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 3096720 in
que
[libx264 @ 037d6aa0] frame= 817 QP=24.10 NAL=0 Slice:B Poc:132 I:0
P:707  SKIP:910  size=1138 bytes
[libx264 @ 037d6aa0] frame= 818 QP=22.58 NAL=2 Slice:P Poc:138 I:3
P:1164 SKIP:453  size=6052 bytes
[libx264 @ 037d6aa0] frame= 819 QP=25.20 NAL=0 Slice:B Poc:136 I:0
P:734  SKIP:884  size=1113 bytes
frame=  861 fps=8.1 q=28.0 size=    5312kB time=00:00:34.48
bitrate=1262.1kbits/s    
frame= 820 QP=22.70 NAL=2 Slice:P Poc:144 I:0    P:1162 SKIP:458
size=6513 bytes
[libx264 @ 037d6aa0] frame= 821 QP=25.80 NAL=2 Slice:B Poc:142 I:0
P:574  SKIP:1043 size=986 bytes
[libx264 @ 037d6aa0] frame= 822 QP=24.19 NAL=0 Slice:B Poc:140 I:0
P:759  SKIP:858  size=1107 bytes
[libx264 @ 037d6aa0] frame= 823 QP=23.05 NAL=2 Slice:P Poc:150 I:1
P:1173 SKIP:446  size=7917 bytes
[libx264 @ 037d6aa0] frame= 824 QP=25.89 NAL=2 Slice:B Poc:148 I:0
P:580  SKIP:1027 size=1065 bytes
frame=  866 fps=8.1 q=28.0 size=    5342kB time=00:00:34.54
bitrate=1266.8kbits/s    
first_dts 12240 not matching first dts 3122640 in que
[libx264 @ 037d6aa0] frame= 825 QP=25.13 NAL=0 Slice:B Poc:146 I:0
P:705  SKIP:914  size=1117 bytes
[libx264 @ 037d6aa0] frame= 826 QP=22.49 NAL=2 Slice:P Poc:154 I:19
P:1210 SKIP:391  size=10327 bytes
[libx264 @ 037d6aa0] frame= 827 QP=25.29 NAL=0 Slice:B Poc:152 I:1
P:787  SKIP:818  size=1643 bytes
[libx264 @ 037d6aa0] frame= 828 QP=22.57 NAL=2 Slice:P Poc:162 I:48
P:1183 SKIP:389  size=10000 bytes
frame=  870 fps=8.1 q=28.0 size=    5374kB time=00:00:34.80
bitrate=1265.1kbits/s    
frame= 829 QP=24.73 NAL=2 Slice:B Poc:158 I:0    P:912  SKIP:680
size=2624 bytes
[libx264 @ 037d6aa0] frame= 830 QP=24.82 NAL=0 Slice:B Poc:156 I:1
P:823  SKIP:784  size=1666 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 3148560 in
que
[libx264 @ 037d6aa0] frame= 831 QP=25.48 NAL=0 Slice:B Poc:160 I:1
P:779  SKIP:825  size=1385 bytes
[libx264 @ 037d6aa0] frame= 832 QP=22.65 NAL=2 Slice:P Poc:168 I:7
P:1117 SKIP:496  size=8193 bytes
[libx264 @ 037d6aa0] frame= 833 QP=24.94 NAL=2 Slice:B Poc:166 I:0
P:619  SKIP:999  size=1028 bytes
[libx264 @ 037d6aa0] frame= 834 QP=25.24 NAL=0 Slice:B Poc:164 I:1
P:789  SKIP:820  size=1319 bytes
frame=  876 fps=8.1 q=28.0 size=    5400kB time=00:00:34.99
bitrate=1264.2kbits/s    
frame= 835 QP=22.90 NAL=2 Slice:P Poc:174 I:1    P:1087 SKIP:532
size=6938 bytes
[libx264 @ 037d6aa0] frame= 836 QP=25.57 NAL=2 Slice:B Poc:172 I:0
P:670  SKIP:942  size=1100 bytes
[libx264 @ 037d6aa0] frame= 837 QP=25.84 NAL=0 Slice:B Poc:170 I:0
P:673  SKIP:945  size=1099 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 3174480 in
que
[libx264 @ 037d6aa0] frame= 838 QP=22.09 NAL=2 Slice:P Poc:178 I:24
P:1162 SKIP:434  size=9960 bytes
frame=  880 fps=8.1 q=28.0 size=    5432kB time=00:00:35.24
bitrate=1262.5kbits/s    
frame= 839 QP=25.27 NAL=0 Slice:B Poc:176 I:0    P:722  SKIP:889
size=1335 bytes
[libx264 @ 037d6aa0] frame= 840 QP=22.40 NAL=2 Slice:P Poc:186 I:46
P:1087 SKIP:487  size=10292 bytes
[libx264 @ 037d6aa0] frame= 841 QP=24.69 NAL=2 Slice:B Poc:182 I:0
P:685  SKIP:906  size=2073 bytes
[libx264 @ 037d6aa0] frame= 842 QP=25.45 NAL=0 Slice:B Poc:180 I:0
P:630  SKIP:975  size=1315 bytes
[libx264 @ 037d6aa0] frame= 843 QP=25.27 NAL=0 Slice:B Poc:184 I:0
P:578  SKIP:1035 size=1000 bytes
frame=  885 fps=8.1 q=28.0 size=    5454kB time=00:00:35.44
bitrate=1260.7kbits/s    
frame= 844 QP=22.44 NAL=2 Slice:P Poc:192 I:10   P:1092 SKIP:518
size=7797 bytes
[libx264 @ 037d6aa0] frame= 845 QP=26.08 NAL=2 Slice:B Poc:190 I:0
P:789  SKIP:827  size=1245 bytes
[libx264 @ 037d6aa0] frame= 846 QP=25.22 NAL=0 Slice:B Poc:188 I:0
P:715  SKIP:901  size=1167 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 3200400 in
que
[libx264 @ 037d6aa0] frame= 847 QP=22.82 NAL=2 Slice:P Poc:198 I:3
P:1105 SKIP:512  size=6912 bytes
[libx264 @ 037d6aa0] frame= 848 QP=24.87 NAL=2 Slice:B Poc:196 I:0
P:609  SKIP:1008 size=917 bytes
frame=  890 fps=8.1 q=28.0 size=    5484kB time=00:00:35.60
bitrate=1261.9kbits/s    
frame= 849 QP=24.94 NAL=0 Slice:B Poc:194 I:0    P:778  SKIP:840
size=1092 bytes
[libx264 @ 037d6aa0] frame= 850 QP=22.27 NAL=2 Slice:P Poc:202 I:16
P:1175 SKIP:429  size=7963 bytes
[libx264 @ 037d6aa0] frame= 851 QP=25.33 NAL=0 Slice:B Poc:200 I:0
P:726  SKIP:889  size=1144 bytes
[libx264 @ 037d6aa0] frame= 852 QP=22.09 NAL=2 Slice:P Poc:206 I:9
P:1157 SKIP:454  size=6576 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 3226320 in
que
frame=  894 fps=8.1 q=28.0 size=    5514kB time=00:00:35.76
bitrate=1263.2kbits/s    
frame= 853 QP=25.12 NAL=0 Slice:B Poc:204 I:0    P:875  SKIP:739
size=1691 bytes
[libx264 @ 037d6aa0] frame= 854 QP=22.39 NAL=2 Slice:P Poc:214 I:4
P:1168 SKIP:448  size=6464 bytes
[libx264 @ 037d6aa0] frame= 855 QP=24.45 NAL=2 Slice:B Poc:210 I:1
P:915  SKIP:696  size=1555 bytes
[libx264 @ 037d6aa0] frame= 856 QP=24.78 NAL=0 Slice:B Poc:208 I:0
P:923  SKIP:697  size=1299 bytes
[libx264 @ 037d6aa0] frame= 857 QP=24.63 NAL=0 Slice:B Poc:212 I:0
P:684  SKIP:936  size=923 bytes
[libx264 @ 037d6aa0] frame= 858 QP=22.43 NAL=2 Slice:P Poc:218 I:1
P:1137 SKIP:482  size=5306 bytes
frame=  900 fps=8.1 q=28.0 size=    5542kB time=00:00:35.98
bitrate=1261.7kbits/s    
frame= 859 QP=24.50 NAL=0 Slice:B Poc:216 I:0    P:784  SKIP:834
size=1010 bytes
[libx264 @ 037d6aa0] frame= 860 QP=22.38 NAL=2 Slice:P Poc:222 I:3
P:1069 SKIP:548  size=4905 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 3252240 in
que
[libx264 @ 037d6aa0] frame= 861 QP=24.52 NAL=0 Slice:B Poc:220 I:0
P:769  SKIP:851  size=1053 bytes
[libx264 @ 037d6aa0] frame= 862 QP=21.95 NAL=2 Slice:P Poc:226 I:9
P:1187 SKIP:424  size=6325 bytes
[libx264 @ 037d6aa0] frame= 863 QP=24.08 NAL=0 Slice:B Poc:224 I:0
P:785  SKIP:835  size=1083 bytes
frame=  905 fps=8.1 q=28.0 size=    5566kB time=00:00:36.17
bitrate=1260.4kbits/s    
frame= 864 QP=22.31 NAL=2 Slice:P Poc:234 I:3    P:1133 SKIP:484
size=5377 bytes
[libx264 @ 037d6aa0] frame= 865 QP=24.22 NAL=2 Slice:B Poc:230 I:0
P:864  SKIP:752  size=1374 bytes
[libx264 @ 037d6aa0] frame= 866 QP=24.06 NAL=0 Slice:B Poc:228 I:0
P:730  SKIP:886  size=1108 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 3278160 in
que
[libx264 @ 037d6aa0] frame= 867 QP=24.00 NAL=0 Slice:B Poc:232 I:0
P:681  SKIP:939  size=868 bytes
[libx264 @ 037d6aa0] frame= 868 QP=22.46 NAL=2 Slice:P Poc:240 I:2
P:1038 SKIP:580  size=4247 bytes
[libx264 @ 037d6aa0] frame= 869 QP=24.83 NAL=2 Slice:B Poc:238 I:1
P:662  SKIP:957  size=953 bytes
frame=  911 fps=8.1 q=28.0 size=    5592kB time=00:00:36.43
bitrate=1257.4kbits/s    
frame= 870 QP=24.19 NAL=0 Slice:B Poc:236 I:0    P:811  SKIP:808
size=1066 bytes
[libx264 @ 037d6aa0] frame= 871 QP=22.74 NAL=2 Slice:P Poc:246 I:2
P:1113 SKIP:505  size=4610 bytes
[libx264 @ 037d6aa0] frame= 872 QP=25.46 NAL=2 Slice:B Poc:244 I:0
P:715  SKIP:905  size=1042 bytes
[libx264 @ 037d6aa0] frame= 873 QP=24.54 NAL=0 Slice:B Poc:242 I:0
P:826  SKIP:793  size=1147 bytes
frame=  915 fps=8.1 q=28.0 size=    5606kB time=00:00:36.59
bitrate=1255.0kbits/s    
first_dts 12240 not matching first dts 3304080 in que
[libx264 @ 037d6aa0] frame= 874 QP=22.41 NAL=2 Slice:P Poc:250 I:14
P:1158 SKIP:448  size=5345 bytes
[libx264 @ 037d6aa0] frame= 875 QP=24.18 NAL=0 Slice:B Poc:248 I:0
P:830  SKIP:789  size=1120 bytes
[libx264 @ 037d6aa0] frame= 876 QP=22.58 NAL=2 Slice:P Poc:254 I:11
P:1167 SKIP:442  size=5357 bytes
[libx264 @ 037d6aa0] frame= 877 QP=24.27 NAL=0 Slice:B Poc:252 I:1
P:821  SKIP:796  size=1231 bytes
[libx264 @ 037d6aa0] frame= 878 QP=22.74 NAL=2 Slice:P Poc:260 I:13
P:1183 SKIP:424  size=6968 bytes
frame=  920 fps=8.1 q=28.0 size=    5642kB time=00:00:36.81
bitrate=1255.4kbits/s    
frame= 879 QP=24.85 NAL=2 Slice:B Poc:258 I:1    P:710  SKIP:905
size=1184 bytes
[libx264 @ 037d6aa0] frame= 880 QP=24.32 NAL=0 Slice:B Poc:256 I:1
P:788  SKIP:831  size=1131 bytes
[libx264 @ 037d6aa0] frame= 881 QP=22.68 NAL=2 Slice:P Poc:264 I:3
P:1000 SKIP:617  size=5972 bytes
[libx264 @ 037d6aa0] frame= 882 QP=25.07 NAL=0 Slice:B Poc:262 I:0
P:729  SKIP:886  size=1352 bytes
[libx264 @ 037d6aa0] frame= 883 QP=23.09 NAL=2 Slice:P Poc:270 I:5
P:1110 SKIP:505  size=7576 bytes
[libx264 @ 037d6aa0] frame= 884 QP=25.00 NAL=2 Slice:B Poc:268 I:0
P:678  SKIP:934  size=1179 bytes
frame=  926 fps=8.1 q=28.0 size=    5670kB time=00:00:36.88
bitrate=1259.5kbits/s    
first_dts 12240 not matching first dts 3330000 in que
[libx264 @ 037d6aa0] frame= 885 QP=25.20 NAL=0 Slice:B Poc:266 I:0
P:826  SKIP:788  size=1333 bytes
[libx264 @ 037d6aa0] frame= 886 QP=22.76 NAL=2 Slice:P Poc:274 I:9
P:1152 SKIP:459  size=7551 bytes
[libx264 @ 037d6aa0] frame= 887 QP=24.72 NAL=0 Slice:B Poc:272 I:1
P:814  SKIP:801  size=1270 bytes
[libx264 @ 037d6aa0] frame= 888 QP=22.80 NAL=2 Slice:P Poc:278 I:10
P:1141 SKIP:469  size=8056 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 3355920 in
que
frame=  930 fps=8.1 q=28.0 size=    5700kB time=00:00:37.20
bitrate=1255.2kbits/s    
frame= 889 QP=25.15 NAL=0 Slice:B Poc:276 I:1    P:818  SKIP:798
size=1363 bytes
[libx264 @ 037d6aa0] frame= 890 QP=22.66 NAL=2 Slice:P Poc:282 I:10
P:1153 SKIP:457  size=8465 bytes
[libx264 @ 037d6aa0] frame= 891 QP=24.93 NAL=0 Slice:B Poc:280 I:0
P:824  SKIP:790  size=1405 bytes
[libx264 @ 037d6aa0] frame= 892 QP=22.78 NAL=2 Slice:P Poc:288 I:7
P:1076 SKIP:537  size=7531 bytes
[libx264 @ 037d6aa0] frame= 893 QP=25.70 NAL=2 Slice:B Poc:286 I:0
P:617  SKIP:997  size=1233 bytes
[libx264 @ 037d6aa0] frame= 894 QP=24.75 NAL=0 Slice:B Poc:284 I:0
P:620  SKIP:991  size=1271 bytes
frame=  936 fps=8.1 q=28.0 size=    5728kB time=00:00:37.36
bitrate=1256.0kbits/s    
frame= 895 QP=23.26 NAL=2 Slice:P Poc:294 I:27   P:1082 SKIP:511
size=8455 bytes
[libx264 @ 037d6aa0] frame= 896 QP=25.56 NAL=2 Slice:B Poc:292 I:2
P:581  SKIP:1026 size=1431 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 3384720 in
que
[libx264 @ 037d6aa0] frame= 897 QP=25.33 NAL=0 Slice:B Poc:290 I:0
P:788  SKIP:823  size=1673 bytes
[libx264 @ 037d6aa0] frame= 898 QP=22.74 NAL=2 Slice:P Poc:298 I:35
P:1185 SKIP:400  size=8044 bytes
frame=  940 fps=8.1 q=28.0 size=    5762kB time=00:00:37.64
bitrate=1253.8kbits/s    
frame= 899 QP=25.01 NAL=0 Slice:B Poc:296 I:0    P:813  SKIP:802
size=1428 bytes
[libx264 @ 037d6aa0] frame= 900 QP=22.72 NAL=2 Slice:P Poc:302 I:7
P:1102 SKIP:511  size=6813 bytes
[libx264 @ 037d6aa0] frame= 901 QP=24.95 NAL=0 Slice:B Poc:300 I:1
P:730  SKIP:886  size=1324 bytes
[libx264 @ 037d6aa0] frame= 902 QP=22.80 NAL=2 Slice:P Poc:306 I:6
P:1108 SKIP:506  size=5876 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 3410640 in
que
[libx264 @ 037d6aa0] frame= 903 QP=25.48 NAL=0 Slice:B Poc:304 I:0
P:848  SKIP:763  size=1515 bytes
frame=  945 fps=8.1 q=28.0 size=    5786kB time=00:00:37.87
bitrate=1251.6kbits/s    
frame= 904 QP=23.00 NAL=2 Slice:P Poc:312 I:8    P:1151 SKIP:461
size=8720 bytes
[libx264 @ 037d6aa0] frame= 905 QP=25.48 NAL=2 Slice:B Poc:310 I:0
P:695  SKIP:910  size=1438 bytes
[libx264 @ 037d6aa0] frame= 906 QP=24.95 NAL=0 Slice:B Poc:308 I:0
P:768  SKIP:842  size=1381 bytes
[libx264 @ 037d6aa0] frame= 907 QP=23.11 NAL=2 Slice:P Poc:318 I:21
P:1089 SKIP:510  size=8826 bytes
[libx264 @ 037d6aa0] frame= 908 QP=25.93 NAL=2 Slice:B Poc:316 I:0
P:646  SKIP:962  size=1365 bytes
frame=  950 fps=8.1 q=28.0 size=    5820kB time=00:00:38.00
bitrate=1254.7kbits/s    
frame= 909 QP=25.71 NAL=0 Slice:B Poc:314 I:0    P:904  SKIP:705
size=1859 bytes
[libx264 @ 037d6aa0] frame= 910 QP=22.38 NAL=2 Slice:P Poc:322 I:18
P:1205 SKIP:397  size=8802 bytes
[libx264 @ 037d6aa0] frame= 911 QP=24.82 NAL=0 Slice:B Poc:320 I:0
P:814  SKIP:801  size=1390 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 3436560 in
que
[libx264 @ 037d6aa0] frame= 912 QP=22.76 NAL=2 Slice:P Poc:330 I:11
P:1198 SKIP:411  size=7868 bytes
frame=  954 fps=8.1 q=28.0 size=    5850kB time=00:00:38.19
bitrate=1254.8kbits/s    
frame= 913 QP=24.81 NAL=2 Slice:B Poc:326 I:1    P:966  SKIP:637
size=2495 bytes
[libx264 @ 037d6aa0] frame= 914 QP=25.60 NAL=0 Slice:B Poc:324 I:1
P:1029 SKIP:586  size=1837 bytes
[libx264 @ 037d6aa0] frame= 915 QP=25.59 NAL=0 Slice:B Poc:328 I:1
P:842  SKIP:764  size=1567 bytes
[libx264 @ 037d6aa0] frame= 916 QP=23.03 NAL=2 Slice:P Poc:336 I:9
P:1150 SKIP:461  size=7264 bytes
[libx264 @ 037d6aa0] frame= 917 QP=25.87 NAL=2 Slice:B Poc:334 I:0
P:725  SKIP:884  size=1582 bytes
[libx264 @ 037d6aa0] frame= 918 QP=25.55 NAL=0 Slice:B Poc:332 I:0
P:893  SKIP:717  size=1720 bytes
frame=  960 fps=8.1 q=28.0 size=    5878kB time=00:00:38.35
bitrate=1255.5kbits/s    
frame= 919 QP=23.26 NAL=2 Slice:P Poc:342 I:3    P:1118 SKIP:499
size=8048 bytes
[libx264 @ 037d6aa0] frame= 920 QP=26.15 NAL=2 Slice:B Poc:340 I:0
P:677  SKIP:934  size=1556 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 3462480 in
que
[libx264 @ 037d6aa0] frame= 921 QP=25.78 NAL=0 Slice:B Poc:338 I:0
P:911  SKIP:699  size=1654 bytes
[libx264 @ 037d6aa0] frame= 922 QP=22.81 NAL=2 Slice:P Poc:346 I:22
P:1157 SKIP:441  size=9394 bytes
[libx264 @ 037d6aa0] frame= 923 QP=25.41 NAL=0 Slice:B Poc:344 I:1
P:802  SKIP:800  size=1759 bytes
frame=  965 fps=8.1 q=28.0 size=    5912kB time=00:00:38.57
bitrate=1255.5kbits/s    
frame= 924 QP=22.77 NAL=2 Slice:P Poc:350 I:29   P:1135 SKIP:456
size=8519 bytes
[libx264 @ 037d6aa0] frame= 925 QP=25.05 NAL=0 Slice:B Poc:348 I:2
P:821  SKIP:779  size=1888 bytes
[libx264 @ 037d6aa0] frame= 926 QP=22.61 NAL=2 Slice:P Poc:354 I:10
P:1129 SKIP:481  size=7764 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 3488400 in
que
[libx264 @ 037d6aa0] frame= 927 QP=25.12 NAL=0 Slice:B Poc:352 I:1
P:718  SKIP:892  size=1533 bytes
frame=  969 fps=8.1 q=28.0 size=    5938kB time=00:00:38.80
bitrate=1253.7kbits/s    
frame= 928 QP=23.04 NAL=2 Slice:P Poc:360 I:19   P:1086 SKIP:515
size=7807 bytes
[libx264 @ 037d6aa0] frame= 929 QP=25.94 NAL=2 Slice:B Poc:358 I:0
P:652  SKIP:959  size=1359 bytes
[libx264 @ 037d6aa0] frame= 930 QP=25.05 NAL=0 Slice:B Poc:356 I:0
P:657  SKIP:950  size=1318 bytes
[libx264 @ 037d6aa0] frame= 931 QP=23.14 NAL=2 Slice:P Poc:366 I:8
P:1075 SKIP:537  size=7442 bytes
[libx264 @ 037d6aa0] frame= 932 QP=25.62 NAL=2 Slice:B Poc:364 I:0
P:682  SKIP:930  size=1690 bytes
frame=  974 fps=8.1 q=28.0 size=    5968kB time=00:00:38.89
bitrate=1256.9kbits/s    
first_dts 12240 not matching first dts 3514320 in que
[libx264 @ 037d6aa0] frame= 933 QP=25.37 NAL=0 Slice:B Poc:362 I:0
P:889  SKIP:723  size=1681 bytes
[libx264 @ 037d6aa0] frame= 934 QP=22.72 NAL=2 Slice:P Poc:370 I:17
P:1151 SKIP:452  size=9313 bytes
[libx264 @ 037d6aa0] frame= 935 QP=25.36 NAL=0 Slice:B Poc:368 I:0
P:798  SKIP:808  size=1619 bytes
[libx264 @ 037d6aa0] frame= 936 QP=22.59 NAL=2 Slice:P Poc:374 I:12
P:1150 SKIP:458  size=7662 bytes
frame=  978 fps=8.1 q=28.0 size=    6000kB time=00:00:39.12
bitrate=1256.4kbits/s    
frame= 937 QP=24.80 NAL=0 Slice:B Poc:372 I:1    P:847  SKIP:760
size=1624 bytes
[libx264 @ 037d6aa0] frame= 938 QP=22.77 NAL=2 Slice:P Poc:378 I:6
P:1121 SKIP:493  size=7665 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 3540240 in
que
[libx264 @ 037d6aa0] frame= 939 QP=25.61 NAL=0 Slice:B Poc:376 I:0
P:732  SKIP:883  size=1149 bytes
[libx264 @ 037d6aa0] frame= 940 QP=22.75 NAL=2 Slice:P Poc:384 I:4
P:1133 SKIP:483  size=7152 bytes
[libx264 @ 037d6aa0] frame= 941 QP=25.05 NAL=2 Slice:B Poc:382 I:1
P:724  SKIP:883  size=1272 bytes
frame=  983 fps=8.1 q=28.0 size=    6026kB time=00:00:39.34
bitrate=1254.7kbits/s    
frame= 942 QP=25.51 NAL=0 Slice:B Poc:380 I:0    P:881  SKIP:731
size=1557 bytes
[libx264 @ 037d6aa0] frame= 943 QP=23.14 NAL=2 Slice:P Poc:390 I:10
P:1116 SKIP:494  size=7922 bytes
[libx264 @ 037d6aa0] frame= 944 QP=25.26 NAL=2 Slice:B Poc:388 I:0
P:632  SKIP:977  size=1307 bytes
[libx264 @ 037d6aa0] frame= 945 QP=25.76 NAL=0 Slice:B Poc:386 I:0
P:725  SKIP:877  size=1516 bytes
frame=  987 fps=8.1 q=28.0 size=    6046kB time=00:00:39.47
bitrate=1254.8kbits/s    
frame= 946 QP=22.77 NAL=2 Slice:P Poc:394 I:37   P:1137 SKIP:446
size=8977 bytes
[libx264 @ 037d6aa0] frame= 947 QP=25.20 NAL=0 Slice:B Poc:392 I:0
P:843  SKIP:765  size=1810 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 3566160 in
que
[libx264 @ 037d6aa0] frame= 948 QP=22.75 NAL=2 Slice:P Poc:398 I:33
P:1109 SKIP:478  size=8192 bytes
[libx264 @ 037d6aa0] frame= 949 QP=25.37 NAL=0 Slice:B Poc:396 I:3
P:841  SKIP:761  size=2271 bytes
[libx264 @ 037d6aa0] frame= 950 QP=22.68 NAL=2 Slice:P Poc:402 I:24
P:1112 SKIP:484  size=7994 bytes
frame=  992 fps=8.1 q=28.0 size=    6092kB time=00:00:39.66
bitrate=1258.2kbits/s    
frame= 951 QP=25.79 NAL=0 Slice:B Poc:400 I:3    P:781  SKIP:826
size=1633 bytes
[libx264 @ 037d6aa0] frame= 952 QP=22.71 NAL=2 Slice:P Poc:408 I:11
P:1142 SKIP:467  size=8830 bytes
[libx264 @ 037d6aa0] frame= 953 QP=26.01 NAL=2 Slice:B Poc:406 I:0
P:702  SKIP:899  size=1797 bytes
[libx264 @ 037d6aa0] frame= 954 QP=25.40 NAL=0 Slice:B Poc:404 I:1
P:857  SKIP:750  size=1642 bytes
frame=  996 fps=8.1 q=28.0 size=    6108kB time=00:00:39.79
bitrate=1257.5kbits/s    
frame= 955 QP=22.96 NAL=2 Slice:P Poc:414 I:7    P:1121 SKIP:492
size=9019 bytes
[libx264 @ 037d6aa0] frame= 956 QP=25.51 NAL=2 Slice:B Poc:412 I:0
P:714  SKIP:898  size=1390 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 3592080 in
que
[libx264 @ 037d6aa0] frame= 957 QP=25.71 NAL=0 Slice:B Poc:410 I:0
P:867  SKIP:746  size=1580 bytes
[libx264 @ 037d6aa0] frame= 958 QP=22.41 NAL=2 Slice:P Poc:418 I:20
P:1187 SKIP:413  size=10022 bytes
[libx264 @ 037d6aa0] frame= 959 QP=25.08 NAL=0 Slice:B Poc:416 I:1
P:894  SKIP:719  size=1572 bytes
frame= 1001 fps=8.1 q=28.0 size=    6144kB time=00:00:40.01
bitrate=1257.8kbits/s    
frame= 960 QP=22.59 NAL=2 Slice:P Poc:426 I:31   P:1137 SKIP:452
size=9986 bytes
[libx264 @ 037d6aa0] frame= 961 QP=24.54 NAL=2 Slice:B Poc:422 I:3
P:947  SKIP:642  size=2654 bytes
[libx264 @ 037d6aa0] frame= 962 QP=25.39 NAL=0 Slice:B Poc:420 I:0
P:835  SKIP:773  size=1641 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 3618000 in
que
[libx264 @ 037d6aa0] frame= 963 QP=25.13 NAL=0 Slice:B Poc:424 I:0
P:736  SKIP:876  size=1448 bytes
frame= 1005 fps=8.1 q=28.0 size=    6168kB time=00:00:40.24
bitrate=1255.7kbits/s    
frame= 964 QP=22.71 NAL=2 Slice:P Poc:432 I:8    P:1174 SKIP:438
size=8559 bytes
[libx264 @ 037d6aa0] frame= 965 QP=26.03 NAL=2 Slice:B Poc:430 I:0
P:696  SKIP:916  size=1601 bytes
[libx264 @ 037d6aa0] frame= 966 QP=25.19 NAL=0 Slice:B Poc:428 I:0
P:868  SKIP:741  size=1632 bytes
[libx264 @ 037d6aa0] frame= 967 QP=22.92 NAL=2 Slice:P Poc:438 I:4
P:1113 SKIP:503  size=8230 bytes
[libx264 @ 037d6aa0] frame= 968 QP=25.61 NAL=2 Slice:B Poc:436 I:0
P:634  SKIP:976  size=1157 bytes
frame= 1010 fps=8.1 q=28.0 size=    6198kB time=00:00:40.30
bitrate=1259.8kbits/s    
first_dts 12240 not matching first dts 3643920 in que
[libx264 @ 037d6aa0] frame= 969 QP=24.84 NAL=0 Slice:B Poc:434 I:0
P:730  SKIP:885  size=1338 bytes
[libx264 @ 037d6aa0] frame= 970 QP=22.46 NAL=2 Slice:P Poc:442 I:10
P:1118 SKIP:492  size=7727 bytes
[libx264 @ 037d6aa0] frame= 971 QP=24.96 NAL=0 Slice:B Poc:440 I:0
P:753  SKIP:857  size=1321 bytes
[libx264 @ 037d6aa0] frame= 972 QP=22.65 NAL=2 Slice:P Poc:446 I:6
P:1153 SKIP:461  size=7925 bytes
frame= 1014 fps=8.1 q=28.0 size=    6228kB time=00:00:40.56
bitrate=1257.9kbits/s    
frame= 973 QP=25.06 NAL=0 Slice:B Poc:444 I:0    P:932  SKIP:681
size=1573 bytes
[libx264 @ 037d6aa0] frame= 974 QP=22.84 NAL=2 Slice:P Poc:450 I:5
P:1104 SKIP:511  size=6420 bytes
[libx264 @ 037d6aa0] frame= 975 QP=25.13 NAL=0 Slice:B Poc:448 I:0
P:830  SKIP:782  size=1199 bytes
[libx264 @ 037d6aa0] frame= 976 QP=22.89 NAL=2 Slice:P Poc:456 I:4
P:1153 SKIP:463  size=6186 bytes
[libx264 @ 037d6aa0] frame= 977 QP=24.97 NAL=2 Slice:B Poc:454 I:0
P:647  SKIP:973  size=1040 bytes
[libx264 @ 037d6aa0] frame= 978 QP=24.58 NAL=0 Slice:B Poc:452 I:0
P:760  SKIP:856  size=1207 bytes
frame= 1020 fps=8.1 q=28.0 size=    6254kB time=00:00:40.68
bitrate=1259.2kbits/s    
frame= 979 QP=23.04 NAL=2 Slice:P Poc:462 I:1    P:1106 SKIP:513
size=6566 bytes
[libx264 @ 037d6aa0] frame= 980 QP=24.97 NAL=2 Slice:B Poc:460 I:0
P:644  SKIP:969  size=1079 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 3672720 in
que
[libx264 @ 037d6aa0] frame= 981 QP=24.93 NAL=0 Slice:B Poc:458 I:0
P:674  SKIP:940  size=1128 bytes
[libx264 @ 037d6aa0] frame= 982 QP=22.63 NAL=2 Slice:P Poc:466 I:19
P:1189 SKIP:412  size=7350 bytes
[libx264 @ 037d6aa0] frame= 983 QP=24.58 NAL=0 Slice:B Poc:464 I:0
P:753  SKIP:864  size=1234 bytes
frame= 1025 fps=8.1 q=28.0 size=    6284kB time=00:00:40.94
bitrate=1257.3kbits/s    
first_dts 12240 not matching first dts 3698640 in que
[libx264 @ 037d6aa0] frame= 984 QP=22.69 NAL=2 Slice:P Poc:470 I:8
P:1189 SKIP:423  size=6950 bytes
[libx264 @ 037d6aa0] frame= 985 QP=24.66 NAL=0 Slice:B Poc:468 I:0
P:877  SKIP:737  size=1554 bytes
[libx264 @ 037d6aa0] frame= 986 QP=22.68 NAL=2 Slice:P Poc:474 I:5
P:1145 SKIP:470  size=8357 bytes
[libx264 @ 037d6aa0] frame= 987 QP=24.80 NAL=0 Slice:B Poc:472 I:1
P:898  SKIP:708  size=1610 bytes
frame= 1029 fps=8.1 q=28.0 size=    6314kB time=00:00:41.20
bitrate=1255.4kbits/s    
frame= 988 QP=22.81 NAL=2 Slice:P Poc:480 I:13   P:1153 SKIP:454
size=8595 bytes
[libx264 @ 037d6aa0] frame= 989 QP=24.91 NAL=2 Slice:B Poc:478 I:0
P:683  SKIP:924  size=1332 bytes
[libx264 @ 037d6aa0] frame= 990 QP=25.06 NAL=0 Slice:B Poc:476 I:0
P:774  SKIP:843  size=1464 bytes
[libx264 @ 037d6aa0] frame= 991 QP=22.99 NAL=2 Slice:P Poc:486 I:15
P:1123 SKIP:482  size=8122 bytes
[libx264 @ 037d6aa0] frame= 992 QP=25.33 NAL=2 Slice:B Poc:484 I:0
P:652  SKIP:958  size=1280 bytes
frame= 1034 fps=8.1 q=28.0 size=    6344kB time=00:00:41.26
bitrate=1259.5kbits/s    
first_dts 12240 not matching first dts 3724560 in que
[libx264 @ 037d6aa0] frame= 993 QP=25.28 NAL=0 Slice:B Poc:482 I:0
P:722  SKIP:888  size=1332 bytes
[libx264 @ 037d6aa0] frame= 994 QP=22.61 NAL=2 Slice:P Poc:490 I:18
P:1197 SKIP:405  size=8974 bytes
[libx264 @ 037d6aa0] frame= 995 QP=25.14 NAL=0 Slice:B Poc:488 I:0
P:837  SKIP:773  size=1437 bytes
[libx264 @ 037d6aa0] frame= 996 QP=22.50 NAL=2 Slice:P Poc:494 I:9
P:1170 SKIP:441  size=7080 bytes
frame= 1038 fps=8.1 q=28.0 size=    6374kB time=00:00:41.52
bitrate=1257.6kbits/s    
frame= 997 QP=24.61 NAL=0 Slice:B Poc:492 I:0    P:792  SKIP:821
size=1404 bytes
[libx264 @ 037d6aa0] frame= 998 QP=22.54 NAL=2 Slice:P Poc:498 I:6
P:1141 SKIP:473  size=6839 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 3750480 in
que
[libx264 @ 037d6aa0] frame= 999 QP=25.13 NAL=0 Slice:B Poc:496 I:0
P:782  SKIP:833  size=1255 bytes
[libx264 @ 037d6aa0] frame=1000 QP=19.84 NAL=3 Slice:I Poc:0   I:1620
P:0    SKIP:0    size=34800 bytes
[libx264 @ 037d6aa0] frame=1001 QP=22.67 NAL=2 Slice:P Poc:4   I:21
P:1072 SKIP:527  size=5551 bytes
[libx264 @ 037d6aa0] frame=1002 QP=24.99 NAL=0 Slice:B Poc:2   I:2
P:654  SKIP:963  size=993 bytes
frame= 1044 fps=8.1 q=28.0 size=    6436kB time=00:00:41.71
bitrate=1264.0kbits/s    
frame=1003 QP=22.95 NAL=2 Slice:P Poc:10  I:23   P:1074 SKIP:523
size=5673 bytes
[libx264 @ 037d6aa0] frame=1004 QP=25.01 NAL=2 Slice:B Poc:8   I:1
P:605  SKIP:1013 size=981 bytes
[libx264 @ 037d6aa0] frame=1005 QP=25.93 NAL=0 Slice:B Poc:6   I:1
P:756  SKIP:861  size=1267 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 3776400 in
que
[libx264 @ 037d6aa0] frame=1006 QP=22.74 NAL=2 Slice:P Poc:14  I:12
P:1147 SKIP:461  size=6376 bytes
frame= 1048 fps=8.1 q=28.0 size=    6460kB time=00:00:41.96
bitrate=1261.0kbits/s    
frame=1007 QP=24.22 NAL=0 Slice:B Poc:12  I:1    P:733  SKIP:883
size=1084 bytes
[libx264 @ 037d6aa0] frame=1008 QP=22.59 NAL=2 Slice:P Poc:18  I:20
P:1122 SKIP:478  size=5830 bytes
[libx264 @ 037d6aa0] frame=1009 QP=24.55 NAL=0 Slice:B Poc:16  I:0
P:743  SKIP:868  size=1241 bytes
[libx264 @ 037d6aa0] frame=1010 QP=22.59 NAL=2 Slice:P Poc:22  I:8
P:1150 SKIP:462  size=6670 bytes
[libx264 @ 037d6aa0] frame=1011 QP=26.18 NAL=0 Slice:B Poc:20  I:0
P:707  SKIP:898  size=1666 bytes
[libx264 @ 037d6aa0] frame=1012 QP=22.68 NAL=2 Slice:P Poc:28  I:4
P:1104 SKIP:512  size=7443 bytes
frame= 1054 fps=8.2 q=28.0 size=    6496kB time=00:00:42.12
bitrate=1263.2kbits/s    
frame=1013 QP=26.02 NAL=2 Slice:B Poc:26  I:0    P:647  SKIP:966
size=1185 bytes
[libx264 @ 037d6aa0] frame=1014 QP=24.66 NAL=0 Slice:B Poc:24  I:0
P:838  SKIP:774  size=1378 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 3802320 in
que
[libx264 @ 037d6aa0] frame=1015 QP=22.94 NAL=2 Slice:P Poc:34  I:8
P:1079 SKIP:533  size=5567 bytes
[libx264 @ 037d6aa0] frame=1016 QP=25.11 NAL=2 Slice:B Poc:32  I:0
P:613  SKIP:1002 size=982 bytes
[libx264 @ 037d6aa0] frame=1017 QP=25.26 NAL=0 Slice:B Poc:30  I:0
P:767  SKIP:849  size=1409 bytes
frame= 1059 fps=8.2 q=28.0 size=    6514kB time=00:00:42.32
bitrate=1260.9kbits/s    
frame=1018 QP=22.66 NAL=2 Slice:P Poc:38  I:19   P:1189 SKIP:412
size=11617 bytes
[libx264 @ 037d6aa0] frame=1019 QP=25.32 NAL=0 Slice:B Poc:36  I:0
P:785  SKIP:834  size=1243 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 3828240 in
que
[libx264 @ 037d6aa0] frame=1020 QP=22.40 NAL=2 Slice:P Poc:42  I:6
P:1198 SKIP:416  size=7207 bytes
frame= 1062 fps=8.1 q=28.0 size=    6544kB time=00:00:42.51
bitrate=1261.0kbits/s    
frame=1021 QP=25.55 NAL=0 Slice:B Poc:40  I:0    P:814  SKIP:792
size=1513 bytes
[libx264 @ 037d6aa0] frame=1022 QP=22.42 NAL=2 Slice:P Poc:46  I:7
P:1157 SKIP:456  size=6861 bytes
[libx264 @ 037d6aa0] frame=1023 QP=24.90 NAL=0 Slice:B Poc:44  I:0
P:826  SKIP:790  size=1334 bytes
[libx264 @ 037d6aa0] frame=1024 QP=22.59 NAL=2 Slice:P Poc:52  I:1
P:1101 SKIP:518  size=6151 bytes
[libx264 @ 037d6aa0] frame=1025 QP=25.93 NAL=2 Slice:B Poc:50  I:0
P:584  SKIP:1034 size=972 bytes
[libx264 @ 037d6aa0] frame=1026 QP=25.08 NAL=0 Slice:B Poc:48  I:0
P:888  SKIP:729  size=1345 bytes
frame= 1068 fps=8.2 q=28.0 size=    6572kB time=00:00:42.70
bitrate=1260.7kbits/s    
frame=1027 QP=22.85 NAL=2 Slice:P Poc:58  I:2    P:1061 SKIP:557
size=5373 bytes
[libx264 @ 037d6aa0] frame=1028 QP=24.45 NAL=2 Slice:B Poc:56  I:1
P:561  SKIP:1057 size=811 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 3854160 in
que
[libx264 @ 037d6aa0] frame=1029 QP=25.13 NAL=0 Slice:B Poc:54  I:1
P:870  SKIP:748  size=1226 bytes
[libx264 @ 037d6aa0] frame=1030 QP=22.44 NAL=2 Slice:P Poc:62  I:9
P:1097 SKIP:514  size=6106 bytes
[libx264 @ 037d6aa0] frame=1031 QP=24.96 NAL=0 Slice:B Poc:60  I:0
P:806  SKIP:812  size=1267 bytes
frame= 1073 fps=8.2 q=28.0 size=    6598kB time=00:00:42.89
bitrate=1260.0kbits/s    
frame=1032 QP=22.45 NAL=2 Slice:P Poc:66  I:2    P:1095 SKIP:523
size=6489 bytes
[libx264 @ 037d6aa0] frame=1033 QP=25.08 NAL=0 Slice:B Poc:64  I:0
P:816  SKIP:802  size=1237 bytes
[libx264 @ 037d6aa0] frame=1034 QP=22.41 NAL=2 Slice:P Poc:70  I:3
P:1104 SKIP:513  size=5912 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 3880080 in
que
[libx264 @ 037d6aa0] frame=1035 QP=24.99 NAL=0 Slice:B Poc:68  I:0
P:828  SKIP:786  size=1189 bytes
frame= 1077 fps=8.2 q=28.0 size=    6622kB time=00:00:43.12
bitrate=1258.1kbits/s    
frame=1036 QP=22.59 NAL=2 Slice:P Poc:76  I:3    P:1067 SKIP:550
size=7603 bytes
[libx264 @ 037d6aa0] frame=1037 QP=25.48 NAL=2 Slice:B Poc:74  I:0
P:617  SKIP:999  size=1131 bytes
[libx264 @ 037d6aa0] frame=1038 QP=25.04 NAL=0 Slice:B Poc:72  I:0
P:834  SKIP:784  size=1155 bytes
[libx264 @ 037d6aa0] frame=1039 QP=22.95 NAL=2 Slice:P Poc:82  I:1
P:1053 SKIP:566  size=5920 bytes
[libx264 @ 037d6aa0] frame=1040 QP=25.50 NAL=2 Slice:B Poc:80  I:0
P:609  SKIP:1006 size=960 bytes
frame= 1082 fps=8.2 q=28.0 size=    6650kB time=00:00:43.24
bitrate=1259.6kbits/s    
frame=1041 QP=25.10 NAL=0 Slice:B Poc:78  I:1    P:891  SKIP:725
size=1349 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 3906000 in
que
[libx264 @ 037d6aa0] frame=1042 QP=22.45 NAL=2 Slice:P Poc:86  I:9
P:1153 SKIP:458  size=6630 bytes
[libx264 @ 037d6aa0] frame=1043 QP=24.66 NAL=0 Slice:B Poc:84  I:2
P:789  SKIP:824  size=1152 bytes
[libx264 @ 037d6aa0] frame=1044 QP=22.53 NAL=2 Slice:P Poc:90  I:10
P:1136 SKIP:474  size=6547 bytes
[libx264 @ 037d6aa0] frame=1045 QP=24.68 NAL=0 Slice:B Poc:88  I:0
P:833  SKIP:782  size=1363 bytes
[libx264 @ 037d6aa0] frame=1046 QP=22.51 NAL=2 Slice:P Poc:94  I:8
P:1116 SKIP:496  size=8785 bytes
frame= 1088 fps=8.2 q=28.0 size=    6690kB time=00:00:43.50
bitrate=1259.8kbits/s    
frame=1047 QP=25.01 NAL=0 Slice:B Poc:92  I:1    P:802  SKIP:814
size=1328 bytes
[libx264 @ 037d6aa0] frame=1048 QP=22.65 NAL=2 Slice:P Poc:100 I:5
P:1085 SKIP:530  size=6527 bytes
[libx264 @ 037d6aa0] frame=1049 QP=25.68 NAL=2 Slice:B Poc:98  I:1
P:777  SKIP:839  size=1304 bytes
[libx264 @ 037d6aa0] frame=1050 QP=25.66 NAL=0 Slice:B Poc:96  I:0
P:886  SKIP:730  size=1598 bytes
[libx264 @ 037d6aa0] frame=1051 QP=22.74 NAL=2 Slice:P Poc:106 I:3
P:1101 SKIP:516  size=6768 bytes
frame= 1093 fps=8.2 q=28.0 size=    6718kB time=00:00:43.56
bitrate=1263.2kbits/s    
frame=1052 QP=25.37 NAL=2 Slice:B Poc:104 I:0    P:679  SKIP:931
size=1273 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 3931920 in
que
[libx264 @ 037d6aa0] frame=1053 QP=25.52 NAL=0 Slice:B Poc:102 I:0
P:956  SKIP:655  size=1726 bytes
[libx264 @ 037d6aa0] frame=1054 QP=22.53 NAL=2 Slice:P Poc:110 I:7
P:1127 SKIP:486  size=7113 bytes
[libx264 @ 037d6aa0] frame=1055 QP=25.57 NAL=0 Slice:B Poc:108 I:1
P:915  SKIP:694  size=1647 bytes
frame= 1097 fps=8.2 q=28.0 size=    6738kB time=00:00:43.82
bitrate=1259.5kbits/s    
first_dts 12240 not matching first dts 3957840 in que
[libx264 @ 037d6aa0] frame=1056 QP=22.43 NAL=2 Slice:P Poc:114 I:11
P:1128 SKIP:481  size=7118 bytes
[libx264 @ 037d6aa0] frame=1057 QP=24.68 NAL=0 Slice:B Poc:112 I:1
P:825  SKIP:779  size=1358 bytes
[libx264 @ 037d6aa0] frame=1058 QP=22.48 NAL=2 Slice:P Poc:118 I:4
P:1080 SKIP:536  size=7194 bytes
[libx264 @ 037d6aa0] frame=1059 QP=24.73 NAL=0 Slice:B Poc:116 I:0
P:870  SKIP:743  size=1222 bytes
frame= 1101 fps=8.2 q=28.0 size=    6762kB time=00:00:44.08
bitrate=1256.7kbits/s    
frame=1060 QP=22.59 NAL=2 Slice:P Poc:124 I:6    P:1096 SKIP:518
size=6572 bytes
[libx264 @ 037d6aa0] frame=1061 QP=24.80 NAL=2 Slice:B Poc:122 I:0
P:603  SKIP:1017 size=904 bytes
[libx264 @ 037d6aa0] frame=1062 QP=24.89 NAL=0 Slice:B Poc:120 I:0
P:732  SKIP:885  size=1085 bytes
[libx264 @ 037d6aa0] frame=1063 QP=22.71 NAL=2 Slice:P Poc:130 I:2
P:1017 SKIP:601  size=5207 bytes
[libx264 @ 037d6aa0] frame=1064 QP=25.49 NAL=2 Slice:B Poc:128 I:0
P:568  SKIP:1044 size=874 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 3983760 in
que
frame= 1106 fps=8.2 q=28.0 size=    6786kB time=00:00:44.17
bitrate=1258.4kbits/s    
frame=1065 QP=25.33 NAL=0 Slice:B Poc:126 I:0    P:715  SKIP:903
size=1028 bytes
[libx264 @ 037d6aa0] frame=1066 QP=22.42 NAL=2 Slice:P Poc:134 I:8
P:1112 SKIP:500  size=5963 bytes
[libx264 @ 037d6aa0] frame=1067 QP=24.55 NAL=0 Slice:B Poc:132 I:1
P:695  SKIP:919  size=1034 bytes
[libx264 @ 037d6aa0] frame=1068 QP=22.46 NAL=2 Slice:P Poc:138 I:3
P:1145 SKIP:472  size=5626 bytes
[libx264 @ 037d6aa0] frame=1069 QP=23.90 NAL=0 Slice:B Poc:136 I:2
P:823  SKIP:794  size=1235 bytes
[libx264 @ 037d6aa0] frame=1070 QP=22.37 NAL=2 Slice:P Poc:142 I:0
P:1133 SKIP:487  size=5668 bytes
frame= 1112 fps=8.2 q=28.0 size=    6822kB time=00:00:44.40
bitrate=1258.7kbits/s    
first_dts 12240 not matching first dts 4009680 in que
[libx264 @ 037d6aa0] frame=1071 QP=24.41 NAL=0 Slice:B Poc:140 I:0
P:809  SKIP:811  size=1112 bytes
[libx264 @ 037d6aa0] frame=1072 QP=22.46 NAL=2 Slice:P Poc:148 I:1
P:1073 SKIP:546  size=5062 bytes
[libx264 @ 037d6aa0] frame=1073 QP=25.42 NAL=2 Slice:B Poc:146 I:0
P:645  SKIP:967  size=1017 bytes
[libx264 @ 037d6aa0] frame=1074 QP=25.24 NAL=0 Slice:B Poc:144 I:0
P:783  SKIP:837  size=991 bytes
frame= 1116 fps=8.2 q=28.0 size=    6836kB time=00:00:44.65
bitrate=1254.0kbits/s    
frame=1075 QP=22.67 NAL=2 Slice:P Poc:154 I:5    P:1087 SKIP:528
size=5629 bytes
[libx264 @ 037d6aa0] frame=1076 QP=25.15 NAL=2 Slice:B Poc:152 I:0
P:617  SKIP:1002 size=894 bytes
[libx264 @ 037d6aa0] frame=1077 QP=24.65 NAL=0 Slice:B Poc:150 I:0
P:750  SKIP:868  size=1057 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 4035600 in
que
[libx264 @ 037d6aa0] frame=1078 QP=22.46 NAL=2 Slice:P Poc:158 I:5
P:1132 SKIP:483  size=5488 bytes
[libx264 @ 037d6aa0] frame=1079 QP=24.49 NAL=0 Slice:B Poc:156 I:1
P:828  SKIP:788  size=1156 bytes
[libx264 @ 037d6aa0] frame=1080 QP=22.45 NAL=2 Slice:P Poc:162 I:6
P:1107 SKIP:507  size=7441 bytes
frame= 1122 fps=8.2 q=28.0 size=    6876kB time=00:00:44.84
bitrate=1256.0kbits/s    
frame=1081 QP=24.74 NAL=0 Slice:B Poc:160 I:0    P:836  SKIP:782
size=1265 bytes
[libx264 @ 037d6aa0] frame=1082 QP=22.34 NAL=2 Slice:P Poc:166 I:2
P:1118 SKIP:500  size=5491 bytes
[libx264 @ 037d6aa0] frame=1083 QP=25.36 NAL=0 Slice:B Poc:164 I:1
P:885  SKIP:732  size=1302 bytes
[libx264 @ 037d6aa0] frame=1084 QP=22.52 NAL=2 Slice:P Poc:172 I:1
P:1127 SKIP:492  size=5396 bytes
[libx264 @ 037d6aa0] frame=1085 QP=24.25 NAL=2 Slice:B Poc:170 I:0
P:632  SKIP:988  size=945 bytes
frame= 1127 fps=8.2 q=28.0 size=    6898kB time=00:00:45.00
bitrate=1255.5kbits/s    
frame=1086 QP=24.71 NAL=0 Slice:B Poc:168 I:0    P:938  SKIP:679
size=1368 bytes
[libx264 @ 037d6aa0] frame=1087 QP=22.88 NAL=2 Slice:P Poc:178 I:9
P:1066 SKIP:545  size=4810 bytes
[libx264 @ 037d6aa0] frame=1088 QP=25.56 NAL=2 Slice:B Poc:176 I:0
P:621  SKIP:996  size=980 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 4061520 in
que
[libx264 @ 037d6aa0] frame=1089 QP=25.04 NAL=0 Slice:B Poc:174 I:0
P:906  SKIP:710  size=1302 bytes
frame= 1131 fps=8.2 q=28.0 size=    6912kB time=00:00:45.23
bitrate=1251.8kbits/s    
frame=1090 QP=22.50 NAL=2 Slice:P Poc:182 I:9    P:1122 SKIP:489
size=6485 bytes
[libx264 @ 037d6aa0] frame=1091 QP=25.34 NAL=0 Slice:B Poc:180 I:0
P:814  SKIP:804  size=1228 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 4087440 in
que
[libx264 @ 037d6aa0] frame=1092 QP=22.46 NAL=2 Slice:P Poc:186 I:4
P:1143 SKIP:473  size=5729 bytes
[libx264 @ 037d6aa0] frame=1093 QP=24.65 NAL=0 Slice:B Poc:184 I:1
P:1004 SKIP:609  size=1665 bytes
[libx264 @ 037d6aa0] frame=1094 QP=22.44 NAL=2 Slice:P Poc:190 I:6
P:1121 SKIP:493  size=6479 bytes
frame= 1136 fps=8.2 q=28.0 size=    6950kB time=00:00:45.45
bitrate=1252.5kbits/s    
frame=1095 QP=24.89 NAL=0 Slice:B Poc:188 I:0    P:905  SKIP:708
size=1324 bytes
[libx264 @ 037d6aa0] frame=1096 QP=22.46 NAL=2 Slice:P Poc:196 I:4
P:1150 SKIP:466  size=6093 bytes
[libx264 @ 037d6aa0] frame=1097 QP=25.43 NAL=2 Slice:B Poc:194 I:0
P:735  SKIP:882  size=1071 bytes
[libx264 @ 037d6aa0] frame=1098 QP=25.33 NAL=0 Slice:B Poc:192 I:0
P:920  SKIP:695  size=1380 bytes
[libx264 @ 037d6aa0] frame=1099 QP=22.67 NAL=2 Slice:P Poc:202 I:1
P:1089 SKIP:530  size=5434 bytes
[libx264 @ 037d6aa0] frame=1100 QP=24.33 NAL=2 Slice:B Poc:200 I:1
P:621  SKIP:997  size=894 bytes
frame= 1142 fps=8.2 q=28.0 size=    6976kB time=00:00:45.58
bitrate=1253.7kbits/s    
first_dts 12240 not matching first dts 4113360 in que
[libx264 @ 037d6aa0] frame=1101 QP=24.32 NAL=0 Slice:B Poc:198 I:0
P:672  SKIP:947  size=927 bytes
[libx264 @ 037d6aa0] frame=1102 QP=22.49 NAL=2 Slice:P Poc:206 I:1
P:1123 SKIP:496  size=5776 bytes
[libx264 @ 037d6aa0] frame=1103 QP=25.06 NAL=0 Slice:B Poc:204 I:1
P:805  SKIP:814  size=1218 bytes
[libx264 @ 037d6aa0] frame=1104 QP=22.50 NAL=2 Slice:P Poc:210 I:3
P:1106 SKIP:511  size=5108 bytes
frame= 1146 fps=8.2 q=28.0 size=    7000kB time=00:00:45.84
bitrate=1251.0kbits/s    
frame=1105 QP=24.17 NAL=0 Slice:B Poc:208 I:0    P:756  SKIP:864
size=1130 bytes
[libx264 @ 037d6aa0] frame=1106 QP=22.49 NAL=2 Slice:P Poc:214 I:2
P:1093 SKIP:525  size=6082 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 4139280 in
que
[libx264 @ 037d6aa0] frame=1107 QP=24.57 NAL=0 Slice:B Poc:212 I:0
P:955  SKIP:663  size=1305 bytes
[libx264 @ 037d6aa0] frame=1108 QP=22.78 NAL=2 Slice:P Poc:220 I:6
P:1080 SKIP:534  size=5793 bytes
[libx264 @ 037d6aa0] frame=1109 QP=25.80 NAL=2 Slice:B Poc:218 I:0
P:720  SKIP:895  size=1047 bytes
[libx264 @ 037d6aa0] frame=1110 QP=25.24 NAL=0 Slice:B Poc:216 I:0
P:934  SKIP:684  size=1349 bytes
frame= 1152 fps=8.2 q=28.0 size=    7026kB time=00:00:46.06
bitrate=1249.5kbits/s    
frame=1111 QP=22.86 NAL=2 Slice:P Poc:226 I:5    P:1068 SKIP:547
size=5880 bytes
[libx264 @ 037d6aa0] frame=1112 QP=26.07 NAL=2 Slice:B Poc:224 I:1
P:720  SKIP:896  size=1119 bytes
[libx264 @ 037d6aa0] frame=1113 QP=24.89 NAL=0 Slice:B Poc:222 I:0
P:791  SKIP:823  size=1193 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 4165200 in
que
[libx264 @ 037d6aa0] frame=1114 QP=22.45 NAL=2 Slice:P Poc:230 I:10
P:1149 SKIP:461  size=6548 bytes
frame= 1156 fps=8.2 q=28.0 size=    7054kB time=00:00:46.28
bitrate=1248.4kbits/s    
frame=1115 QP=24.99 NAL=0 Slice:B Poc:228 I:1    P:854  SKIP:761
size=1348 bytes
[libx264 @ 037d6aa0] frame=1116 QP=22.38 NAL=2 Slice:P Poc:234 I:4
P:1158 SKIP:458  size=8218 bytes
[libx264 @ 037d6aa0] frame=1117 QP=24.92 NAL=0 Slice:B Poc:232 I:0
P:798  SKIP:821  size=1185 bytes
[libx264 @ 037d6aa0] frame=1118 QP=22.45 NAL=2 Slice:P Poc:238 I:4
P:1106 SKIP:510  size=6525 bytes
[libx264 @ 037d6aa0] frame=1119 QP=25.09 NAL=0 Slice:B Poc:236 I:0
P:811  SKIP:807  size=1224 bytes
[libx264 @ 037d6aa0] frame=1120 QP=22.52 NAL=2 Slice:P Poc:244 I:2
P:1075 SKIP:543  size=6119 bytes
frame= 1162 fps=8.2 q=28.0 size=    7092kB time=00:00:46.44
bitrate=1250.8kbits/s    
frame=1121 QP=25.65 NAL=2 Slice:B Poc:242 I:0    P:770  SKIP:846
size=1194 bytes
[libx264 @ 037d6aa0] frame=1122 QP=25.06 NAL=0 Slice:B Poc:240 I:0
P:804  SKIP:816  size=1125 bytes
[libx264 @ 037d6aa0] frame=1123 QP=22.64 NAL=2 Slice:P Poc:250 I:1
P:1084 SKIP:535  size=4942 bytes
[libx264 @ 037d6aa0] frame=1124 QP=25.58 NAL=2 Slice:B Poc:248 I:0
P:640  SKIP:974  size=1037 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 4191120 in
que
frame= 1166 fps=8.2 q=28.0 size=    7106kB time=00:00:46.48
bitrate=1252.4kbits/s    
frame=1125 QP=24.92 NAL=0 Slice:B Poc:246 I:0    P:885  SKIP:733
size=1253 bytes
[libx264 @ 037d6aa0] frame=1126 QP=22.50 NAL=2 Slice:P Poc:254 I:5
P:1187 SKIP:428  size=6064 bytes
[libx264 @ 037d6aa0] frame=1127 QP=24.11 NAL=0 Slice:B Poc:252 I:1
P:787  SKIP:829  size=1069 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 4217040 in
que
[libx264 @ 037d6aa0] frame=1128 QP=22.44 NAL=2 Slice:P Poc:258 I:6
P:1072 SKIP:542  size=4837 bytes
[libx264 @ 037d6aa0] frame=1129 QP=24.05 NAL=0 Slice:B Poc:256 I:2
P:731  SKIP:887  size=1027 bytes
frame= 1171 fps=8.2 q=28.0 size=    7132kB time=00:00:46.89
bitrate=1245.8kbits/s    
frame=1130 QP=22.43 NAL=2 Slice:P Poc:262 I:2    P:1070 SKIP:548
size=4475 bytes
[libx264 @ 037d6aa0] frame=1131 QP=24.53 NAL=0 Slice:B Poc:260 I:0
P:844  SKIP:775  size=1089 bytes
[libx264 @ 037d6aa0] frame=1132 QP=22.60 NAL=2 Slice:P Poc:268 I:0
P:1090 SKIP:530  size=4514 bytes
[libx264 @ 037d6aa0] frame=1133 QP=24.98 NAL=2 Slice:B Poc:266 I:0
P:697  SKIP:922  size=962 bytes
[libx264 @ 037d6aa0] frame=1134 QP=25.37 NAL=0 Slice:B Poc:264 I:0
P:952  SKIP:666  size=1296 bytes
[libx264 @ 037d6aa0] frame=1135 QP=22.67 NAL=2 Slice:P Poc:274 I:0
P:1037 SKIP:583  size=4426 bytes
frame= 1177 fps=8.2 q=28.0 size=    7162kB time=00:00:47.02
bitrate=1247.7kbits/s    
frame=1136 QP=24.88 NAL=2 Slice:B Poc:272 I:0    P:768  SKIP:851
size=1035 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 4245840 in
que
[libx264 @ 037d6aa0] frame=1137 QP=24.88 NAL=0 Slice:B Poc:270 I:0
P:639  SKIP:981  size=910 bytes
[libx264 @ 037d6aa0] frame=1138 QP=22.51 NAL=2 Slice:P Poc:278 I:5
P:1136 SKIP:479  size=5283 bytes
[libx264 @ 037d6aa0] frame=1139 QP=24.80 NAL=0 Slice:B Poc:276 I:0
P:822  SKIP:797  size=1109 bytes
frame= 1181 fps=8.2 q=28.0 size=    7178kB time=00:00:47.21
bitrate=1245.4kbits/s    
frame=1140 QP=22.39 NAL=2 Slice:P Poc:282 I:4    P:1185 SKIP:431
size=5999 bytes
[libx264 @ 037d6aa0] frame=1141 QP=24.44 NAL=0 Slice:B Poc:280 I:1
P:894  SKIP:724  size=1317 bytes
[libx264 @ 037d6aa0] frame=1142 QP=22.23 NAL=2 Slice:P Poc:286 I:8
P:1154 SKIP:458  size=6606 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 4271760 in
que
[libx264 @ 037d6aa0] frame=1143 QP=24.53 NAL=0 Slice:B Poc:284 I:0
P:953  SKIP:666  size=1307 bytes
frame= 1185 fps=8.2 q=28.0 size=    7202kB time=00:00:47.44
bitrate=1243.7kbits/s    
frame=1144 QP=22.47 NAL=2 Slice:P Poc:292 I:3    P:1086 SKIP:531
size=5959 bytes
[libx264 @ 037d6aa0] frame=1145 QP=24.55 NAL=2 Slice:B Poc:290 I:0
P:577  SKIP:1043 size=835 bytes
[libx264 @ 037d6aa0] frame=1146 QP=26.00 NAL=0 Slice:B Poc:288 I:0
P:1012 SKIP:603  size=1762 bytes
[libx264 @ 037d6aa0] frame=1147 QP=22.84 NAL=2 Slice:P Poc:298 I:2
P:1064 SKIP:554  size=5111 bytes
[libx264 @ 037d6aa0] frame=1148 QP=24.73 NAL=2 Slice:B Poc:296 I:1
P:636  SKIP:983  size=906 bytes
frame= 1190 fps=8.2 q=28.0 size=    7226kB time=00:00:47.60
bitrate=1243.6kbits/s    
frame=1149 QP=25.22 NAL=0 Slice:B Poc:294 I:0    P:773  SKIP:847
size=1075 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 4297680 in
que
[libx264 @ 037d6aa0] frame=1150 QP=22.36 NAL=2 Slice:P Poc:302 I:2
P:1141 SKIP:477  size=5624 bytes
[libx264 @ 037d6aa0] frame=1151 QP=24.45 NAL=0 Slice:B Poc:300 I:0
P:678  SKIP:939  size=958 bytes
[libx264 @ 037d6aa0] frame=1152 QP=22.52 NAL=2 Slice:P Poc:306 I:2
P:1105 SKIP:513  size=4865 bytes
[libx264 @ 037d6aa0] frame=1153 QP=24.43 NAL=0 Slice:B Poc:304 I:1
P:795  SKIP:824  size=1108 bytes
[libx264 @ 037d6aa0] frame=1154 QP=22.49 NAL=2 Slice:P Poc:310 I:3
P:1118 SKIP:499  size=6443 bytes
frame= 1196 fps=8.2 q=28.0 size=    7262kB time=00:00:47.82
bitrate=1243.9kbits/s    
frame=1155 QP=24.68 NAL=0 Slice:B Poc:308 I:0    P:813  SKIP:806
size=1106 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 4323600 in
que
[libx264 @ 037d6aa0] frame=1156 QP=22.63 NAL=2 Slice:P Poc:316 I:3
P:1130 SKIP:487  size=5584 bytes
[libx264 @ 037d6aa0] frame=1157 QP=25.06 NAL=2 Slice:B Poc:314 I:0
P:681  SKIP:939  size=1047 bytes
[libx264 @ 037d6aa0] frame=1158 QP=25.27 NAL=0 Slice:B Poc:312 I:0
P:782  SKIP:837  size=1155 bytes
frame= 1200 fps=8.2 q=28.0 size=    7276kB time=00:00:48.04
bitrate=1240.5kbits/s    
frame=1159 QP=22.83 NAL=2 Slice:P Poc:322 I:0    P:1009 SKIP:611
size=4420 bytes
[libx264 @ 037d6aa0] frame=1160 QP=25.83 NAL=2 Slice:B Poc:320 I:0
P:818  SKIP:796  size=1237 bytes
[libx264 @ 037d6aa0] frame=1161 QP=25.02 NAL=0 Slice:B Poc:318 I:0
P:836  SKIP:782  size=1170 bytes
[libx264 @ 037d6aa0] frame=1162 QP=22.51 NAL=2 Slice:P Poc:326 I:10
P:1163 SKIP:447  size=9162 bytes
[libx264 @ 037d6aa0] frame=1163 QP=25.07 NAL=0 Slice:B Poc:324 I:0
P:963  SKIP:654  size=1380 bytes
frame= 1205 fps=8.2 q=28.0 size=    7306kB time=00:00:48.14
bitrate=1243.2kbits/s    
frame=1164 QP=22.25 NAL=2 Slice:P Poc:330 I:1    P:1145 SKIP:474
size=5351 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 4349520 in
que
[libx264 @ 037d6aa0] frame=1165 QP=25.10 NAL=0 Slice:B Poc:328 I:0
P:942  SKIP:674  size=1535 bytes
[libx264 @ 037d6aa0] frame=1166 QP=22.48 NAL=2 Slice:P Poc:334 I:4
P:1132 SKIP:484  size=5515 bytes
[libx264 @ 037d6aa0] frame=1167 QP=24.66 NAL=0 Slice:B Poc:332 I:0
P:852  SKIP:762  size=1251 bytes
frame= 1209 fps=8.2 q=28.0 size=    7328kB time=00:00:48.40
bitrate=1240.3kbits/s    
frame=1168 QP=22.61 NAL=2 Slice:P Poc:340 I:2    P:1127 SKIP:491
size=6194 bytes
[libx264 @ 037d6aa0] frame=1169 QP=24.70 NAL=2 Slice:B Poc:338 I:0
P:753  SKIP:865  size=1132 bytes
[libx264 @ 037d6aa0] frame=1170 QP=24.98 NAL=0 Slice:B Poc:336 I:0
P:907  SKIP:709  size=1277 bytes
[libx264 @ 037d6aa0] frame=1171 QP=22.79 NAL=2 Slice:P Poc:346 I:0
P:1131 SKIP:489  size=5671 bytes
[libx264 @ 037d6aa0] frame=1172 QP=25.49 NAL=2 Slice:B Poc:344 I:0
P:680  SKIP:939  size=1065 bytes
frame= 1214 fps=8.2 q=28.0 size=    7354kB time=00:00:48.46
bitrate=1243.1kbits/s    
first_dts 12240 not matching first dts 4378320 in que
[libx264 @ 037d6aa0] frame=1173 QP=25.06 NAL=0 Slice:B Poc:342 I:0
P:767  SKIP:853  size=1103 bytes
[libx264 @ 037d6aa0] frame=1174 QP=22.61 NAL=2 Slice:P Poc:350 I:9
P:1108 SKIP:503  size=6321 bytes
[libx264 @ 037d6aa0] frame=1175 QP=25.21 NAL=0 Slice:B Poc:348 I:1
P:749  SKIP:868  size=1121 bytes
[libx264 @ 037d6aa0] frame=1176 QP=22.60 NAL=2 Slice:P Poc:354 I:4
P:1151 SKIP:465  size=5860 bytes
frame= 1218 fps=8.2 q=28.0 size=    7380kB time=00:00:48.72
bitrate=1240.9kbits/s    
frame=1177 QP=24.74 NAL=0 Slice:B Poc:352 I:0    P:859  SKIP:753
size=1357 bytes
[libx264 @ 037d6aa0] frame=1178 QP=22.61 NAL=2 Slice:P Poc:358 I:2
P:1125 SKIP:493  size=6288 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 4404240 in
que
[libx264 @ 037d6aa0] frame=1179 QP=24.60 NAL=0 Slice:B Poc:356 I:0
P:783  SKIP:834  size=1033 bytes
[libx264 @ 037d6aa0] frame=1180 QP=22.71 NAL=2 Slice:P Poc:364 I:1
P:1051 SKIP:568  size=6858 bytes
[libx264 @ 037d6aa0] frame=1181 QP=25.16 NAL=2 Slice:B Poc:362 I:0
P:647  SKIP:973  size=981 bytes
[libx264 @ 037d6aa0] frame=1182 QP=25.28 NAL=0 Slice:B Poc:360 I:0
P:752  SKIP:866  size=1170 bytes
frame= 1224 fps=8.2 q=28.0 size=    7406kB time=00:00:48.94
bitrate=1239.6kbits/s    
frame=1183 QP=22.81 NAL=2 Slice:P Poc:370 I:1    P:1114 SKIP:505
size=6774 bytes
[libx264 @ 037d6aa0] frame=1184 QP=25.74 NAL=2 Slice:B Poc:368 I:0
P:694  SKIP:920  size=1079 bytes
[libx264 @ 037d6aa0] frame=1185 QP=25.25 NAL=0 Slice:B Poc:366 I:0
P:848  SKIP:764  size=1507 bytes
[libx264 @ 037d6aa0] frame=1186 QP=22.45 NAL=2 Slice:P Poc:374 I:7
P:1214 SKIP:399  size=8741 bytes
[libx264 @ 037d6aa0] frame=1187 QP=25.06 NAL=0 Slice:B Poc:372 I:0
P:861  SKIP:757  size=1426 bytes
frame= 1229 fps=8.2 q=28.0 size=    7438kB time=00:00:49.10
bitrate=1240.9kbits/s    
first_dts 12240 not matching first dts 4430160 in que
[libx264 @ 037d6aa0] frame=1188 QP=22.36 NAL=2 Slice:P Poc:378 I:5
P:1177 SKIP:438  size=6737 bytes
[libx264 @ 037d6aa0] frame=1189 QP=25.52 NAL=0 Slice:B Poc:376 I:0
P:960  SKIP:643  size=2015 bytes
[libx264 @ 037d6aa0] frame=1190 QP=22.46 NAL=2 Slice:P Poc:382 I:3
P:1140 SKIP:477  size=9591 bytes
frame= 1232 fps=8.2 q=28.0 size=    7464kB time=00:00:49.29
bitrate=1240.4kbits/s    
frame=1191 QP=25.06 NAL=0 Slice:B Poc:380 I:0    P:942  SKIP:676
size=1306 bytes
[libx264 @ 037d6aa0] frame=1192 QP=22.49 NAL=2 Slice:P Poc:388 I:1
P:1147 SKIP:472  size=7274 bytes
[libx264 @ 037d6aa0] frame=1193 QP=24.78 NAL=2 Slice:B Poc:386 I:0
P:644  SKIP:975  size=962 bytes
[libx264 @ 037d6aa0] frame=1194 QP=25.37 NAL=0 Slice:B Poc:384 I:0
P:803  SKIP:813  size=1236 bytes
[libx264 @ 037d6aa0] frame=1195 QP=22.53 NAL=2 Slice:P Poc:394 I:2
P:1117 SKIP:501  size=7138 bytes
[libx264 @ 037d6aa0] frame=1196 QP=25.55 NAL=2 Slice:B Poc:392 I:0
P:651  SKIP:962  size=1229 bytes
frame= 1238 fps=8.2 q=28.0 size=    7494kB time=00:00:49.39
bitrate=1242.9kbits/s    
first_dts 12240 not matching first dts 4456080 in que
[libx264 @ 037d6aa0] frame=1197 QP=25.36 NAL=0 Slice:B Poc:390 I:0
P:972  SKIP:643  size=1407 bytes
[libx264 @ 037d6aa0] frame=1198 QP=22.07 NAL=2 Slice:P Poc:398 I:5
P:1136 SKIP:479  size=6261 bytes
[libx264 @ 037d6aa0] frame=1199 QP=24.91 NAL=0 Slice:B Poc:396 I:0
P:844  SKIP:773  size=1288 bytes
[libx264 @ 037d6aa0] frame=1200 QP=22.53 NAL=2 Slice:P Poc:406 I:5
P:1064 SKIP:551  size=6131 bytes
frame= 1242 fps=8.2 q=28.0 size=    7518kB time=00:00:49.68
bitrate=1239.7kbits/s    
frame=1201 QP=24.72 NAL=2 Slice:B Poc:402 I:1    P:862  SKIP:751
size=1511 bytes
[libx264 @ 037d6aa0] frame=1202 QP=24.58 NAL=0 Slice:B Poc:400 I:1
P:654  SKIP:963  size=1065 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 4482000 in
que
[libx264 @ 037d6aa0] frame=1203 QP=25.05 NAL=0 Slice:B Poc:404 I:0
P:645  SKIP:974  size=851 bytes
[libx264 @ 037d6aa0] frame=1204 QP=22.44 NAL=2 Slice:P Poc:412 I:0
P:1038 SKIP:582  size=6701 bytes
[libx264 @ 037d6aa0] frame=1205 QP=25.44 NAL=2 Slice:B Poc:410 I:0
P:687  SKIP:927  size=1072 bytes
[libx264 @ 037d6aa0] frame=1206 QP=25.54 NAL=0 Slice:B Poc:408 I:0
P:800  SKIP:820  size=1141 bytes
frame= 1248 fps=8.2 q=28.0 size=    7540kB time=00:00:49.90
bitrate=1237.7kbits/s    
frame=1207 QP=22.86 NAL=2 Slice:P Poc:418 I:0    P:1067 SKIP:553
size=5925 bytes
[libx264 @ 037d6aa0] frame=1208 QP=24.50 NAL=2 Slice:B Poc:416 I:0
P:558  SKIP:1061 size=841 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 4507920 in
que
[libx264 @ 037d6aa0] frame=1209 QP=25.01 NAL=0 Slice:B Poc:414 I:0
P:1004 SKIP:615  size=1501 bytes
[libx264 @ 037d6aa0] frame=1210 QP=22.46 NAL=2 Slice:P Poc:422 I:6
P:1118 SKIP:496  size=6420 bytes
[libx264 @ 037d6aa0] frame=1211 QP=25.12 NAL=0 Slice:B Poc:420 I:0
P:692  SKIP:927  size=1029 bytes
frame= 1253 fps=8.2 q=28.0 size=    7568kB time=00:00:50.09
bitrate=1237.6kbits/s    
frame=1212 QP=22.34 NAL=2 Slice:P Poc:426 I:4    P:1187 SKIP:429
size=7149 bytes
[libx264 @ 037d6aa0] frame=1213 QP=24.75 NAL=0 Slice:B Poc:424 I:0
P:883  SKIP:737  size=1410 bytes
[libx264 @ 037d6aa0] frame=1214 QP=22.48 NAL=2 Slice:P Poc:430 I:0
P:1176 SKIP:444  size=6763 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 4533840 in
que
[libx264 @ 037d6aa0] frame=1215 QP=24.30 NAL=0 Slice:B Poc:428 I:0
P:789  SKIP:827  size=1088 bytes
[libx264 @ 037d6aa0] frame=1216 QP=22.58 NAL=2 Slice:P Poc:436 I:1
P:1112 SKIP:507  size=6775 bytes
frame= 1258 fps=8.2 q=28.0 size=    7604kB time=00:00:50.32
bitrate=1237.9kbits/s    
frame=1217 QP=25.46 NAL=2 Slice:B Poc:434 I:0    P:607  SKIP:1010
size=934 bytes
[libx264 @ 037d6aa0] frame=1218 QP=25.00 NAL=0 Slice:B Poc:432 I:0
P:657  SKIP:963  size=936 bytes
[libx264 @ 037d6aa0] frame=1219 QP=22.81 NAL=2 Slice:P Poc:442 I:1
P:1102 SKIP:517  size=5501 bytes
[libx264 @ 037d6aa0] frame=1220 QP=25.28 NAL=2 Slice:B Poc:440 I:0
P:725  SKIP:894  size=941 bytes
[libx264 @ 037d6aa0] frame=1221 QP=24.10 NAL=0 Slice:B Poc:438 I:0
P:675  SKIP:945  size=861 bytes
frame= 1263 fps=8.2 q=28.0 size=    7620kB time=00:00:50.48
bitrate=1236.6kbits/s    
frame=1222 QP=22.30 NAL=2 Slice:P Poc:446 I:8    P:1175 SKIP:437
size=7301 bytes
[libx264 @ 037d6aa0] frame=1223 QP=25.15 NAL=0 Slice:B Poc:444 I:0
P:830  SKIP:782  size=1275 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 4562640 in
que
[libx264 @ 037d6aa0] frame=1224 QP=22.25 NAL=2 Slice:P Poc:450 I:0
P:1147 SKIP:473  size=5267 bytes
frame= 1266 fps=8.2 q=28.0 size=    7646kB time=00:00:50.67
bitrate=1236.1kbits/s    
frame=1225 QP=25.04 NAL=0 Slice:B Poc:448 I:1    P:818  SKIP:799
size=1266 bytes
[libx264 @ 037d6aa0] frame=1226 QP=22.35 NAL=2 Slice:P Poc:454 I:0
P:1094 SKIP:526  size=5639 bytes
[libx264 @ 037d6aa0] frame=1227 QP=24.50 NAL=0 Slice:B Poc:452 I:0
P:696  SKIP:924  size=878 bytes
[libx264 @ 037d6aa0] frame=1228 QP=22.52 NAL=2 Slice:P Poc:460 I:3
P:1137 SKIP:480  size=5969 bytes
[libx264 @ 037d6aa0] frame=1229 QP=25.39 NAL=2 Slice:B Poc:458 I:0
P:696  SKIP:915  size=1149 bytes
[libx264 @ 037d6aa0] frame=1230 QP=25.32 NAL=0 Slice:B Poc:456 I:0
P:861  SKIP:757  size=1397 bytes
frame= 1272 fps=8.2 q=28.0 size=    7670kB time=00:00:50.86
bitrate=1235.3kbits/s    
frame=1231 QP=22.53 NAL=2 Slice:P Poc:466 I:0    P:1120 SKIP:500
size=5682 bytes
[libx264 @ 037d6aa0] frame=1232 QP=25.22 NAL=2 Slice:B Poc:464 I:0
P:636  SKIP:984  size=975 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 4588560 in
que
[libx264 @ 037d6aa0] frame=1233 QP=26.12 NAL=0 Slice:B Poc:462 I:0
P:863  SKIP:755  size=1721 bytes
[libx264 @ 037d6aa0] frame=1234 QP=22.13 NAL=2 Slice:P Poc:470 I:6
P:1155 SKIP:459  size=7574 bytes
[libx264 @ 037d6aa0] frame=1235 QP=24.28 NAL=0 Slice:B Poc:468 I:0
P:695  SKIP:925  size=942 bytes
frame= 1277 fps=8.2 q=28.0 size=    7700kB time=00:00:51.05
bitrate=1235.5kbits/s    
frame=1236 QP=22.57 NAL=2 Slice:P Poc:478 I:2    P:1166 SKIP:452
size=5837 bytes
[libx264 @ 037d6aa0] frame=1237 QP=24.27 NAL=2 Slice:B Poc:474 I:0
P:882  SKIP:735  size=1465 bytes
[libx264 @ 037d6aa0] frame=1238 QP=24.41 NAL=0 Slice:B Poc:472 I:0
P:802  SKIP:818  size=1249 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 4614480 in
que
[libx264 @ 037d6aa0] frame=1239 QP=24.80 NAL=0 Slice:B Poc:476 I:0
P:758  SKIP:861  size=1072 bytes
[libx264 @ 037d6aa0] frame=1240 QP=22.62 NAL=2 Slice:P Poc:484 I:3
P:1129 SKIP:488  size=5451 bytes
[libx264 @ 037d6aa0] frame=1241 QP=25.48 NAL=2 Slice:B Poc:482 I:0
P:725  SKIP:890  size=1078 bytes
frame= 1283 fps=8.2 q=28.0 size=    7730kB time=00:00:51.34
bitrate=1233.3kbits/s    
frame=1242 QP=25.38 NAL=0 Slice:B Poc:480 I:0    P:754  SKIP:862
size=1218 bytes
[libx264 @ 037d6aa0] frame=1243 QP=22.91 NAL=2 Slice:P Poc:490 I:1
P:1084 SKIP:535  size=5454 bytes
[libx264 @ 037d6aa0] frame=1244 QP=25.94 NAL=2 Slice:B Poc:488 I:0
P:718  SKIP:896  size=1275 bytes
[libx264 @ 037d6aa0] frame=1245 QP=25.36 NAL=0 Slice:B Poc:486 I:0
P:832  SKIP:782  size=1245 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 4640400 in
que
frame= 1287 fps=8.2 q=28.0 size=    7748kB time=00:00:51.47
bitrate=1233.1kbits/s    
frame=1246 QP=22.55 NAL=2 Slice:P Poc:494 I:9    P:1213 SKIP:398
size=8701 bytes
[libx264 @ 037d6aa0] frame=1247 QP=24.91 NAL=0 Slice:B Poc:492 I:0
P:906  SKIP:709  size=1440 bytes
[libx264 @ 037d6aa0] frame=1248 QP=22.55 NAL=2 Slice:P Poc:498 I:7
P:1218 SKIP:395  size=8777 bytes
[libx264 @ 037d6aa0] frame=1249 QP=25.14 NAL=0 Slice:B Poc:496 I:2
P:870  SKIP:745  size=1542 bytes
[libx264 @ 037d6aa0] frame=1250 QP=19.71 NAL=3 Slice:I Poc:0   I:1620
P:0    SKIP:0    size=35651 bytes
frame= 1292 fps=8.2 q=25.0 size=    7816kB time=00:00:51.63
bitrate=1240.1kbits/s    
frame=1251 QP=22.68 NAL=2 Slice:P Poc:6   I:27   P:1075 SKIP:518
size=5466 bytes
[libx264 @ 037d6aa0] frame=1252 QP=25.60 NAL=2 Slice:B Poc:4   I:1
P:733  SKIP:872  size=1502 bytes
[libx264 @ 037d6aa0] frame=1253 QP=25.42 NAL=0 Slice:B Poc:2   I:3
P:949  SKIP:666  size=1369 bytes
[libx264 @ 037d6aa0] frame=1254 QP=22.78 NAL=2 Slice:P Poc:10  I:18
P:1119 SKIP:483  size=6080 bytes
[libx264 @ 037d6aa0] frame=1255 QP=25.11 NAL=0 Slice:B Poc:8   I:0
P:864  SKIP:755  size=1185 bytes
frame= 1297 fps=8.2 q=28.0 size=    7840kB time=00:00:51.72
bitrate=1241.6kbits/s    
frame=1256 QP=22.94 NAL=2 Slice:P Poc:14  I:12   P:1090 SKIP:518
size=5369 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 4666320 in
que
[libx264 @ 037d6aa0] frame=1257 QP=25.48 NAL=0 Slice:B Poc:12  I:0
P:804  SKIP:815  size=1217 bytes
[libx264 @ 037d6aa0] frame=1258 QP=22.48 NAL=2 Slice:P Poc:18  I:11
P:1173 SKIP:436  size=6652 bytes
[libx264 @ 037d6aa0] frame=1259 QP=25.42 NAL=0 Slice:B Poc:16  I:1
P:804  SKIP:814  size=1202 bytes
frame= 1301 fps=8.2 q=28.0 size=    7864kB time=00:00:52.01
bitrate=1238.5kbits/s    
first_dts 12240 not matching first dts 4692240 in que
[libx264 @ 037d6aa0] frame=1260 QP=22.42 NAL=2 Slice:P Poc:22  I:10
P:1167 SKIP:443  size=5850 bytes
[libx264 @ 037d6aa0] frame=1261 QP=24.92 NAL=0 Slice:B Poc:20  I:5
P:717  SKIP:895  size=1252 bytes
[libx264 @ 037d6aa0] frame=1262 QP=22.32 NAL=2 Slice:P Poc:26  I:3
P:1128 SKIP:489  size=6025 bytes
[libx264 @ 037d6aa0] frame=1263 QP=25.96 NAL=0 Slice:B Poc:24  I:1
P:760  SKIP:857  size=1391 bytes
[libx264 @ 037d6aa0] frame=1264 QP=22.59 NAL=2 Slice:P Poc:32  I:14
P:1104 SKIP:502  size=6645 bytes
[libx264 @ 037d6aa0] frame=1265 QP=25.87 NAL=2 Slice:B Poc:30  I:1
P:697  SKIP:914  size=1219 bytes
frame= 1307 fps=8.2 q=28.0 size=    7898kB time=00:00:52.30
bitrate=1237.0kbits/s    
frame=1266 QP=25.66 NAL=0 Slice:B Poc:28  I:1    P:922  SKIP:697
size=1309 bytes
[libx264 @ 037d6aa0] frame=1267 QP=22.75 NAL=2 Slice:P Poc:38  I:2
P:1100 SKIP:518  size=8861 bytes
[libx264 @ 037d6aa0] frame=1268 QP=25.11 NAL=2 Slice:B Poc:36  I:0
P:692  SKIP:928  size=1156 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 4718160 in
que
[libx264 @ 037d6aa0] frame=1269 QP=26.00 NAL=0 Slice:B Poc:34  I:0
P:813  SKIP:806  size=1467 bytes
frame= 1311 fps=8.2 q=28.0 size=    7918kB time=00:00:52.46
bitrate=1236.4kbits/s    
frame=1270 QP=22.15 NAL=2 Slice:P Poc:42  I:4    P:1191 SKIP:425
size=8646 bytes
[libx264 @ 037d6aa0] frame=1271 QP=25.51 NAL=0 Slice:B Poc:40  I:0
P:771  SKIP:847  size=1270 bytes
[libx264 @ 037d6aa0] frame=1272 QP=22.32 NAL=2 Slice:P Poc:50  I:7
P:1188 SKIP:425  size=7954 bytes
[libx264 @ 037d6aa0] frame=1273 QP=24.76 NAL=2 Slice:B Poc:46  I:0
P:938  SKIP:671  size=1902 bytes
[libx264 @ 037d6aa0] frame=1274 QP=25.87 NAL=0 Slice:B Poc:44  I:0
P:864  SKIP:753  size=1602 bytes
frame= 1316 fps=8.2 q=28.0 size=    7952kB time=00:00:52.56
bitrate=1239.4kbits/s    
first_dts 12240 not matching first dts 4744080 in que
[libx264 @ 037d6aa0] frame=1275 QP=25.00 NAL=0 Slice:B Poc:48  I:0
P:776  SKIP:843  size=1108 bytes
[libx264 @ 037d6aa0] frame=1276 QP=22.60 NAL=2 Slice:P Poc:56  I:2
P:1131 SKIP:487  size=7247 bytes
[libx264 @ 037d6aa0] frame=1277 QP=24.83 NAL=2 Slice:B Poc:54  I:0
P:624  SKIP:990  size=892 bytes
[libx264 @ 037d6aa0] frame=1278 QP=25.00 NAL=0 Slice:B Poc:52  I:0
P:717  SKIP:902  size=1023 bytes
frame= 1320 fps=8.2 q=28.0 size=    7970kB time=00:00:52.81
bitrate=1236.2kbits/s    
frame=1279 QP=22.81 NAL=2 Slice:P Poc:62  I:4    P:1105 SKIP:511
size=8419 bytes
[libx264 @ 037d6aa0] frame=1280 QP=25.87 NAL=2 Slice:B Poc:60  I:0
P:697  SKIP:922  size=1152 bytes
[libx264 @ 037d6aa0] frame=1281 QP=25.67 NAL=0 Slice:B Poc:58  I:0
P:814  SKIP:803  size=1219 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 4770000 in
que
[libx264 @ 037d6aa0] frame=1282 QP=22.41 NAL=2 Slice:P Poc:66  I:3
P:1220 SKIP:397  size=7392 bytes
frame= 1324 fps=8.2 q=28.0 size=    7998kB time=00:00:53.00
bitrate=1236.0kbits/s    
frame=1283 QP=24.45 NAL=0 Slice:B Poc:64  I:0    P:709  SKIP:909
size=954 bytes
[libx264 @ 037d6aa0] frame=1284 QP=22.40 NAL=2 Slice:P Poc:70  I:4
P:1113 SKIP:503  size=5507 bytes
[libx264 @ 037d6aa0] frame=1285 QP=24.51 NAL=0 Slice:B Poc:68  I:0
P:697  SKIP:922  size=980 bytes
[libx264 @ 037d6aa0] frame=1286 QP=22.34 NAL=2 Slice:P Poc:74  I:3
P:1055 SKIP:562  size=5391 bytes
[libx264 @ 037d6aa0] frame=1287 QP=24.58 NAL=0 Slice:B Poc:72  I:0
P:623  SKIP:997  size=810 bytes
[libx264 @ 037d6aa0] frame=1288 QP=22.46 NAL=2 Slice:P Poc:80  I:3
P:1115 SKIP:502  size=5733 bytes
frame= 1330 fps=8.2 q=28.0 size=    8030kB time=00:00:53.16
bitrate=1237.2kbits/s    
frame=1289 QP=25.53 NAL=2 Slice:B Poc:78  I:0    P:819  SKIP:797
size=1285 bytes
[libx264 @ 037d6aa0] frame=1290 QP=26.35 NAL=0 Slice:B Poc:76  I:0
P:739  SKIP:879  size=1352 bytes
[libx264 @ 037d6aa0] frame=1291 QP=22.93 NAL=2 Slice:P Poc:86  I:1
P:1081 SKIP:538  size=8211 bytes
[libx264 @ 037d6aa0] frame=1292 QP=25.69 NAL=2 Slice:B Poc:84  I:0
P:635  SKIP:979  size=1055 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 4795920 in
que
frame= 1334 fps=8.2 q=28.0 size=    8048kB time=00:00:53.20
bitrate=1239.3kbits/s    
frame=1293 QP=25.13 NAL=0 Slice:B Poc:82  I:0    P:727  SKIP:890
size=1044 bytes
[libx264 @ 037d6aa0] frame=1294 QP=22.60 NAL=2 Slice:P Poc:90  I:3
P:1158 SKIP:459  size=7536 bytes
[libx264 @ 037d6aa0] frame=1295 QP=25.31 NAL=0 Slice:B Poc:88  I:0
P:777  SKIP:840  size=1248 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 4821840 in
que
[libx264 @ 037d6aa0] frame=1296 QP=22.45 NAL=2 Slice:P Poc:94  I:2
P:1185 SKIP:433  size=6337 bytes
[libx264 @ 037d6aa0] frame=1297 QP=25.28 NAL=0 Slice:B Poc:92  I:1
P:916  SKIP:680  size=1599 bytes
frame= 1339 fps=8.2 q=28.0 size=    8078kB time=00:00:53.61
bitrate=1234.2kbits/s    
frame=1298 QP=22.47 NAL=2 Slice:P Poc:98  I:2    P:1124 SKIP:494
size=6132 bytes
[libx264 @ 037d6aa0] frame=1299 QP=24.79 NAL=0 Slice:B Poc:96  I:0
P:743  SKIP:875  size=916 bytes
[libx264 @ 037d6aa0] frame=1300 QP=22.51 NAL=2 Slice:P Poc:104 I:0
P:1097 SKIP:523  size=5249 bytes
[libx264 @ 037d6aa0] frame=1301 QP=25.61 NAL=2 Slice:B Poc:102 I:0
P:844  SKIP:775  size=1145 bytes
[libx264 @ 037d6aa0] frame=1302 QP=26.10 NAL=0 Slice:B Poc:100 I:0
P:786  SKIP:829  size=1650 bytes
[libx264 @ 037d6aa0] frame=1303 QP=22.76 NAL=2 Slice:P Poc:110 I:2
P:1084 SKIP:534  size=5710 bytes
frame= 1345 fps=8.2 q=28.0 size=    8112kB time=00:00:53.71
bitrate=1237.2kbits/s    
frame=1304 QP=25.44 NAL=2 Slice:B Poc:108 I:0    P:719  SKIP:900
size=996 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 4847760 in
que
[libx264 @ 037d6aa0] frame=1305 QP=25.27 NAL=0 Slice:B Poc:106 I:0
P:861  SKIP:758  size=1147 bytes
[libx264 @ 037d6aa0] frame=1306 QP=22.58 NAL=2 Slice:P Poc:114 I:2
P:1162 SKIP:456  size=6171 bytes
[libx264 @ 037d6aa0] frame=1307 QP=25.13 NAL=0 Slice:B Poc:112 I:0
P:774  SKIP:844  size=1133 bytes
frame= 1349 fps=8.2 q=28.0 size=    8130kB time=00:00:53.93
bitrate=1234.8kbits/s    
frame=1308 QP=22.51 NAL=2 Slice:P Poc:118 I:6    P:1177 SKIP:437
size=5319 bytes
[libx264 @ 037d6aa0] frame=1309 QP=24.94 NAL=0 Slice:B Poc:116 I:0
P:739  SKIP:881  size=1071 bytes
[libx264 @ 037d6aa0] frame=1310 QP=22.63 NAL=2 Slice:P Poc:122 I:0
P:1149 SKIP:471  size=8067 bytes
frame= 1352 fps=8.2 q=28.0 size=    8152kB time=00:00:54.03
bitrate=1236.0kbits/s    
first_dts 12240 not matching first dts 4873680 in que
[libx264 @ 037d6aa0] frame=1311 QP=24.58 NAL=0 Slice:B Poc:120 I:1
P:731  SKIP:887  size=1130 bytes
[libx264 @ 037d6aa0] frame=1312 QP=22.67 NAL=2 Slice:P Poc:128 I:1
P:1119 SKIP:500  size=6623 bytes
[libx264 @ 037d6aa0] frame=1313 QP=25.58 NAL=2 Slice:B Poc:126 I:0
P:780  SKIP:835  size=1363 bytes
[libx264 @ 037d6aa0] frame=1314 QP=25.22 NAL=0 Slice:B Poc:124 I:0
P:919  SKIP:700  size=1409 bytes
[libx264 @ 037d6aa0] frame=1315 QP=22.78 NAL=2 Slice:P Poc:134 I:0
P:1156 SKIP:464  size=6992 bytes
[libx264 @ 037d6aa0] frame=1316 QP=25.53 NAL=2 Slice:B Poc:132 I:0
P:716  SKIP:898  size=1185 bytes
frame= 1358 fps=8.2 q=28.0 size=    8182kB time=00:00:54.25
bitrate=1235.4kbits/s    
frame=1317 QP=25.67 NAL=0 Slice:B Poc:130 I:0    P:971  SKIP:639
size=1707 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 4899600 in
que
[libx264 @ 037d6aa0] frame=1318 QP=22.64 NAL=2 Slice:P Poc:138 I:4
P:1222 SKIP:394  size=7191 bytes
[libx264 @ 037d6aa0] frame=1319 QP=25.14 NAL=0 Slice:B Poc:136 I:0
P:806  SKIP:813  size=1215 bytes
[libx264 @ 037d6aa0] frame=1320 QP=22.51 NAL=2 Slice:P Poc:142 I:3
P:1205 SKIP:412  size=6777 bytes
frame= 1362 fps=8.2 q=28.0 size=    8208kB time=00:00:54.51
bitrate=1233.5kbits/s    
frame=1321 QP=24.80 NAL=0 Slice:B Poc:140 I:1    P:809  SKIP:805
size=1321 bytes
[libx264 @ 037d6aa0] frame=1322 QP=22.62 NAL=2 Slice:P Poc:146 I:5
P:1175 SKIP:440  size=6261 bytes
[libx264 @ 037d6aa0] frame=1323 QP=25.15 NAL=0 Slice:B Poc:144 I:1
P:807  SKIP:811  size=1116 bytes
[libx264 @ 037d6aa0] frame=1324 QP=22.77 NAL=2 Slice:P Poc:152 I:3
P:1164 SKIP:453  size=6225 bytes
[libx264 @ 037d6aa0] frame=1325 QP=25.41 NAL=2 Slice:B Poc:150 I:1
P:719  SKIP:897  size=1197 bytes
[libx264 @ 037d6aa0] frame=1326 QP=25.49 NAL=0 Slice:B Poc:148 I:0
P:926  SKIP:692  size=1381 bytes
frame= 1368 fps=8.2 q=28.0 size=    8236kB time=00:00:54.60
bitrate=1235.5kbits/s    
first_dts 12240 not matching first dts 4925520 in que
[libx264 @ 037d6aa0] frame=1327 QP=23.11 NAL=2 Slice:P Poc:158 I:0
P:1112 SKIP:508  size=5458 bytes
[libx264 @ 037d6aa0] frame=1328 QP=25.44 NAL=2 Slice:B Poc:156 I:0
P:664  SKIP:951  size=1190 bytes
[libx264 @ 037d6aa0] frame=1329 QP=25.51 NAL=0 Slice:B Poc:154 I:0
P:918  SKIP:701  size=1360 bytes
[libx264 @ 037d6aa0] frame=1330 QP=22.95 NAL=2 Slice:P Poc:162 I:7
P:1196 SKIP:417  size=6405 bytes
[libx264 @ 037d6aa0] frame=1331 QP=25.20 NAL=0 Slice:B Poc:160 I:0
P:846  SKIP:771  size=1348 bytes
frame= 1373 fps=8.2 q=28.0 size=    8264kB time=00:00:54.86
bitrate=1233.9kbits/s    
first_dts 12240 not matching first dts 4951440 in que
[libx264 @ 037d6aa0] frame=1332 QP=23.00 NAL=2 Slice:P Poc:166 I:5
P:1142 SKIP:473  size=4937 bytes
[libx264 @ 037d6aa0] frame=1333 QP=25.42 NAL=0 Slice:B Poc:164 I:0
P:804  SKIP:816  size=1321 bytes
[libx264 @ 037d6aa0] frame=1334 QP=22.97 NAL=2 Slice:P Poc:170 I:5
P:1122 SKIP:493  size=5513 bytes
[libx264 @ 037d6aa0] frame=1335 QP=24.54 NAL=0 Slice:B Poc:168 I:0
P:746  SKIP:874  size=1084 bytes
frame= 1377 fps=8.2 q=28.0 size=    8286kB time=00:00:55.12
bitrate=1231.5kbits/s    
frame=1336 QP=23.25 NAL=2 Slice:P Poc:176 I:2    P:1147 SKIP:471
size=5650 bytes
[libx264 @ 037d6aa0] frame=1337 QP=25.89 NAL=2 Slice:B Poc:174 I:0
P:770  SKIP:842  size=1644 bytes
[libx264 @ 037d6aa0] frame=1338 QP=25.28 NAL=0 Slice:B Poc:172 I:1
P:805  SKIP:811  size=1517 bytes
[libx264 @ 037d6aa0] frame=1339 QP=23.41 NAL=2 Slice:P Poc:180 I:6
P:1203 SKIP:411  size=8809 bytes
[libx264 @ 037d6aa0] frame=1340 QP=26.26 NAL=0 Slice:B Poc:178 I:0
P:865  SKIP:729  size=3014 bytes
frame= 1382 fps=8.2 q=28.0 size=    8316kB time=00:00:55.18
bitrate=1234.5kbits/s    
first_dts 12240 not matching first dts 4977360 in que
[libx264 @ 037d6aa0] frame=1341 QP=23.32 NAL=2 Slice:P Poc:184 I:24
P:1260 SKIP:336  size=11678 bytes
[libx264 @ 037d6aa0] frame=1342 QP=25.74 NAL=0 Slice:B Poc:182 I:0
P:877  SKIP:716  size=2166 bytes
[libx264 @ 037d6aa0] frame=1343 QP=23.05 NAL=2 Slice:P Poc:188 I:57
P:1270 SKIP:293  size=8409 bytes
frame= 1385 fps=8.2 q=28.0 size=    8348kB time=00:00:55.40
bitrate=1234.2kbits/s    
frame=1344 QP=25.66 NAL=0 Slice:B Poc:186 I:0    P:789  SKIP:824
size=1486 bytes
[libx264 @ 037d6aa0] frame=1345 QP=23.31 NAL=2 Slice:P Poc:192 I:29
P:1343 SKIP:248  size=10901 bytes
[libx264 @ 037d6aa0] frame=1346 QP=25.73 NAL=0 Slice:B Poc:190 I:0
P:763  SKIP:845  size=1620 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 5003280 in
que
[libx264 @ 037d6aa0] frame=1347 QP=23.31 NAL=2 Slice:P Poc:196 I:25
P:1397 SKIP:198  size=10096 bytes
frame= 1389 fps=8.2 q=28.0 size=    8380kB time=00:00:55.60
bitrate=1234.7kbits/s    
frame=1348 QP=26.51 NAL=0 Slice:B Poc:194 I:0    P:897  SKIP:691
size=2388 bytes
[libx264 @ 037d6aa0] frame=1349 QP=23.32 NAL=2 Slice:P Poc:200 I:35
P:1365 SKIP:220  size=12017 bytes
[libx264 @ 037d6aa0] frame=1350 QP=25.88 NAL=0 Slice:B Poc:198 I:0
P:818  SKIP:794  size=1654 bytes
[libx264 @ 037d6aa0] frame=1351 QP=23.39 NAL=2 Slice:P Poc:204 I:33
P:1394 SKIP:193  size=13460 bytes
[libx264 @ 037d6aa0] frame=1352 QP=25.92 NAL=0 Slice:B Poc:202 I:0
P:779  SKIP:831  size=1569 bytes
frame= 1394 fps=8.2 q=28.0 size=    8420kB time=00:00:55.66
bitrate=1239.2kbits/s    
frame=1353 QP=23.06 NAL=2 Slice:P Poc:208 I:102  P:1362 SKIP:156
size=12177 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 5029200 in
que
[libx264 @ 037d6aa0] frame=1354 QP=26.24 NAL=0 Slice:B Poc:206 I:0
P:782  SKIP:823  size=1513 bytes
[libx264 @ 037d6aa0] frame=1355 QP=22.94 NAL=2 Slice:P Poc:212 I:126
P:1308 SKIP:186  size=10518 bytes
frame= 1397 fps=8.2 q=28.0 size=    8452kB time=00:00:55.92
bitrate=1238.2kbits/s    
frame=1356 QP=26.06 NAL=0 Slice:B Poc:210 I:0    P:836  SKIP:780
size=1592 bytes
[libx264 @ 037d6aa0] frame=1357 QP=22.99 NAL=2 Slice:P Poc:216 I:39
P:1390 SKIP:191  size=13501 bytes
[libx264 @ 037d6aa0] frame=1358 QP=25.74 NAL=0 Slice:B Poc:214 I:0
P:873  SKIP:744  size=1584 bytes
[libx264 @ 037d6aa0] frame=1359 QP=22.93 NAL=2 Slice:P Poc:220 I:19
P:1336 SKIP:265  size=14262 bytes
[libx264 @ 037d6aa0] frame=1360 QP=26.14 NAL=0 Slice:B Poc:218 I:0
P:840  SKIP:771  size=1786 bytes
frame= 1402 fps=8.2 q=28.0 size=    8494kB time=00:00:56.04
bitrate=1241.5kbits/s    
frame=1361 QP=22.80 NAL=2 Slice:P Poc:224 I:8    P:1396 SKIP:216
size=12315 bytes
[libx264 @ 037d6aa0] frame=1362 QP=26.19 NAL=0 Slice:B Poc:222 I:0
P:885  SKIP:718  size=2020 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 5055120 in
que
[libx264 @ 037d6aa0] frame=1363 QP=22.53 NAL=2 Slice:P Poc:228 I:21
P:1440 SKIP:159  size=10274 bytes
[libx264 @ 037d6aa0] frame=1364 QP=26.40 NAL=0 Slice:B Poc:226 I:0
P:909  SKIP:703  size=2028 bytes
frame= 1406 fps=8.2 q=28.0 size=    8528kB time=00:00:56.24
bitrate=1242.2kbits/s    
frame=1365 QP=22.11 NAL=2 Slice:P Poc:232 I:24   P:1422 SKIP:174
size=12873 bytes
[libx264 @ 037d6aa0] frame=1366 QP=26.86 NAL=0 Slice:B Poc:230 I:0
P:941  SKIP:665  size=2233 bytes
[libx264 @ 037d6aa0] frame=1367 QP=22.07 NAL=2 Slice:P Poc:240 I:20
P:1371 SKIP:229  size=10679 bytes
frame= 1409 fps=8.2 q=28.0 size=    8564kB time=00:00:56.33
bitrate=1245.3kbits/s    
first_dts 12240 not matching first dts 5081040 in que
[libx264 @ 037d6aa0] frame=1368 QP=24.94 NAL=2 Slice:B Poc:236 I:8
P:922  SKIP:668  size=2250 bytes
[libx264 @ 037d6aa0] frame=1369 QP=25.85 NAL=0 Slice:B Poc:234 I:0
P:821  SKIP:791  size=1432 bytes
[libx264 @ 037d6aa0] frame=1370 QP=26.20 NAL=0 Slice:B Poc:238 I:0
P:724  SKIP:889  size=1191 bytes
[libx264 @ 037d6aa0] frame=1371 QP=22.34 NAL=2 Slice:P Poc:248 I:8
P:1374 SKIP:238  size=9866 bytes
frame= 1413 fps=8.2 q=28.0 size=    8586kB time=00:00:56.56
bitrate=1243.6kbits/s    
frame=1372 QP=25.06 NAL=2 Slice:B Poc:244 I:1    P:899  SKIP:715
size=1853 bytes
[libx264 @ 037d6aa0] frame=1373 QP=25.43 NAL=0 Slice:B Poc:242 I:0
P:807  SKIP:812  size=1126 bytes
[libx264 @ 037d6aa0] frame=1374 QP=26.94 NAL=0 Slice:B Poc:246 I:0
P:868  SKIP:748  size=1584 bytes
[libx264 @ 037d6aa0] frame=1375 QP=21.98 NAL=2 Slice:P Poc:256 I:7
P:1398 SKIP:215  size=14138 bytes
[libx264 @ 037d6aa0] frame=1376 QP=25.22 NAL=2 Slice:B Poc:252 I:0
P:903  SKIP:708  size=2317 bytes
frame= 1418 fps=8.2 q=28.0 size=    8614kB time=00:00:56.62
bitrate=1246.2kbits/s    
first_dts 12240 not matching first dts 5109840 in que
[libx264 @ 037d6aa0] frame=1377 QP=25.75 NAL=0 Slice:B Poc:250 I:0
P:778  SKIP:842  size=1114 bytes
[libx264 @ 037d6aa0] frame=1378 QP=26.03 NAL=0 Slice:B Poc:254 I:0
P:896  SKIP:716  size=1700 bytes
[libx264 @ 037d6aa0] frame=1379 QP=21.96 NAL=2 Slice:P Poc:264 I:4
P:1403 SKIP:213  size=9578 bytes
frame= 1421 fps=8.2 q=28.0 size=    8636kB time=00:00:56.84
bitrate=1244.5kbits/s    
frame=1380 QP=24.93 NAL=2 Slice:B Poc:260 I:2    P:898  SKIP:682
size=2428 bytes
[libx264 @ 037d6aa0] frame=1381 QP=26.14 NAL=0 Slice:B Poc:258 I:0
P:837  SKIP:777  size=1679 bytes
[libx264 @ 037d6aa0] frame=1382 QP=25.93 NAL=0 Slice:B Poc:262 I:0
P:801  SKIP:815  size=1277 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 5135760 in
que
[libx264 @ 037d6aa0] frame=1383 QP=22.28 NAL=2 Slice:P Poc:272 I:3
P:1330 SKIP:287  size=10085 bytes
[libx264 @ 037d6aa0] frame=1384 QP=25.62 NAL=2 Slice:B Poc:268 I:0
P:871  SKIP:737  size=2101 bytes
[libx264 @ 037d6aa0] frame=1385 QP=25.47 NAL=0 Slice:B Poc:266 I:0
P:805  SKIP:815  size=1030 bytes
frame= 1427 fps=8.2 q=28.0 size=    8666kB time=00:00:57.10
bitrate=1243.2kbits/s    
frame=1386 QP=26.12 NAL=0 Slice:B Poc:270 I:0    P:876  SKIP:736
size=1568 bytes
[libx264 @ 037d6aa0] frame=1387 QP=22.22 NAL=2 Slice:P Poc:280 I:12
P:1338 SKIP:270  size=9580 bytes
[libx264 @ 037d6aa0] frame=1388 QP=24.88 NAL=2 Slice:B Poc:276 I:1
P:891  SKIP:713  size=1892 bytes
frame= 1430 fps=8.2 q=28.0 size=    8684kB time=00:00:57.16
bitrate=1244.4kbits/s    
frame=1389 QP=26.21 NAL=0 Slice:B Poc:274 I:0    P:800  SKIP:802
size=1519 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 5161680 in
que
[libx264 @ 037d6aa0] frame=1390 QP=25.88 NAL=0 Slice:B Poc:278 I:0
P:812  SKIP:806  size=1122 bytes
[libx264 @ 037d6aa0] frame=1391 QP=22.05 NAL=2 Slice:P Poc:288 I:9
P:1355 SKIP:256  size=9201 bytes
[libx264 @ 037d6aa0] frame=1392 QP=24.83 NAL=2 Slice:B Poc:284 I:1
P:879  SKIP:722  size=2110 bytes
[libx264 @ 037d6aa0] frame=1393 QP=26.60 NAL=0 Slice:B Poc:282 I:0
P:877  SKIP:737  size=2365 bytes
[libx264 @ 037d6aa0] frame=1394 QP=26.05 NAL=0 Slice:B Poc:286 I:0
P:765  SKIP:851  size=1179 bytes
frame= 1436 fps=8.2 q=28.0 size=    8716kB time=00:00:57.42
bitrate=1243.4kbits/s    
frame=1395 QP=22.37 NAL=2 Slice:P Poc:296 I:3    P:1304 SKIP:313
size=13274 bytes
[libx264 @ 037d6aa0] frame=1396 QP=24.88 NAL=2 Slice:B Poc:292 I:0
P:841  SKIP:765  size=2177 bytes
[libx264 @ 037d6aa0] frame=1397 QP=26.14 NAL=0 Slice:B Poc:290 I:0
P:899  SKIP:707  size=1803 bytes
[libx264 @ 037d6aa0] frame=1398 QP=25.80 NAL=0 Slice:B Poc:294 I:0
P:787  SKIP:829  size=1576 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 5187600 in
que
frame= 1440 fps=8.2 q=28.0 size=    8744kB time=00:00:57.55
bitrate=1244.6kbits/s    
frame=1399 QP=22.27 NAL=2 Slice:P Poc:304 I:11   P:1360 SKIP:249
size=10700 bytes
[libx264 @ 037d6aa0] frame=1400 QP=25.24 NAL=2 Slice:B Poc:300 I:0
P:748  SKIP:864  size=1816 bytes
[libx264 @ 037d6aa0] frame=1401 QP=26.09 NAL=0 Slice:B Poc:298 I:0
P:809  SKIP:804  size=1574 bytes
[libx264 @ 037d6aa0] frame=1402 QP=26.48 NAL=0 Slice:B Poc:302 I:0
P:852  SKIP:763  size=1828 bytes
[libx264 @ 037d6aa0] frame=1403 QP=22.41 NAL=2 Slice:P Poc:312 I:28
P:1310 SKIP:282  size=9647 bytes
frame= 1445 fps=8.2 q=28.0 size=    8780kB time=00:00:57.77
bitrate=1244.9kbits/s    
frame=1404 QP=24.43 NAL=2 Slice:B Poc:308 I:1    P:922  SKIP:683
size=2244 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 5213520 in
que
[libx264 @ 037d6aa0] frame=1405 QP=25.82 NAL=0 Slice:B Poc:306 I:0
P:876  SKIP:742  size=1397 bytes
[libx264 @ 037d6aa0] frame=1406 QP=26.56 NAL=0 Slice:B Poc:310 I:0
P:772  SKIP:835  size=1955 bytes
[libx264 @ 037d6aa0] frame=1407 QP=22.69 NAL=2 Slice:P Poc:320 I:49
P:1258 SKIP:313  size=9516 bytes
[libx264 @ 037d6aa0] frame=1408 QP=25.17 NAL=2 Slice:B Poc:316 I:0
P:899  SKIP:699  size=2551 bytes
[libx264 @ 037d6aa0] frame=1409 QP=25.74 NAL=0 Slice:B Poc:314 I:0
P:849  SKIP:760  size=1757 bytes
frame= 1451 fps=8.2 q=28.0 size=    8812kB time=00:00:58.06
bitrate=1243.2kbits/s    
frame=1410 QP=26.60 NAL=0 Slice:B Poc:318 I:0    P:812  SKIP:802
size=1577 bytes
[libx264 @ 037d6aa0] frame=1411 QP=22.92 NAL=2 Slice:P Poc:326 I:1
P:1247 SKIP:372  size=7089 bytes
[libx264 @ 037d6aa0] frame=1412 QP=25.95 NAL=2 Slice:B Poc:324 I:0
P:675  SKIP:938  size=1225 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 5239440 in
que
[libx264 @ 037d6aa0] frame=1413 QP=25.74 NAL=0 Slice:B Poc:322 I:0
P:891  SKIP:724  size=1687 bytes
frame= 1455 fps=8.2 q=28.0 size=    8832kB time=00:00:58.22
bitrate=1242.6kbits/s    
frame=1414 QP=22.38 NAL=2 Slice:P Poc:330 I:16   P:1283 SKIP:321
size=9705 bytes
[libx264 @ 037d6aa0] frame=1415 QP=25.51 NAL=0 Slice:B Poc:328 I:0
P:801  SKIP:815  size=1229 bytes
[libx264 @ 037d6aa0] frame=1416 QP=22.66 NAL=2 Slice:P Poc:338 I:11
P:1236 SKIP:373  size=8487 bytes
[libx264 @ 037d6aa0] frame=1417 QP=24.79 NAL=2 Slice:B Poc:334 I:0
P:903  SKIP:709  size=1893 bytes
[libx264 @ 037d6aa0] frame=1418 QP=25.25 NAL=0 Slice:B Poc:332 I:3
P:835  SKIP:775  size=1574 bytes
frame= 1460 fps=8.2 q=28.0 size=    8866kB time=00:00:58.32
bitrate=1245.4kbits/s    
first_dts 12240 not matching first dts 5265360 in que
[libx264 @ 037d6aa0] frame=1419 QP=25.46 NAL=0 Slice:B Poc:336 I:2
P:811  SKIP:798  size=1424 bytes
[libx264 @ 037d6aa0] frame=1420 QP=23.05 NAL=2 Slice:P Poc:346 I:5
P:1183 SKIP:432  size=6703 bytes
[libx264 @ 037d6aa0] frame=1421 QP=24.93 NAL=2 Slice:B Poc:342 I:0
P:876  SKIP:740  size=1910 bytes
[libx264 @ 037d6aa0] frame=1422 QP=26.41 NAL=0 Slice:B Poc:340 I:0
P:794  SKIP:825  size=1253 bytes
frame= 1464 fps=8.2 q=28.0 size=    8886kB time=00:00:58.57
bitrate=1242.7kbits/s    
frame=1423 QP=25.41 NAL=0 Slice:B Poc:344 I:0    P:795  SKIP:820
size=1215 bytes
[libx264 @ 037d6aa0] frame=1424 QP=23.48 NAL=2 Slice:P Poc:350 I:2
P:1128 SKIP:490  size=6436 bytes
[libx264 @ 037d6aa0] frame=1425 QP=25.82 NAL=0 Slice:B Poc:348 I:0
P:824  SKIP:783  size=1396 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 5291280 in
que
[libx264 @ 037d6aa0] frame=1426 QP=22.96 NAL=2 Slice:P Poc:354 I:64
P:1148 SKIP:408  size=9320 bytes
frame= 1468 fps=8.2 q=28.0 size=    8916kB time=00:00:58.76
bitrate=1242.9kbits/s    
frame=1427 QP=25.88 NAL=0 Slice:B Poc:352 I:1    P:707  SKIP:882
size=1905 bytes
[libx264 @ 037d6aa0] frame=1428 QP=22.69 NAL=2 Slice:P Poc:358 I:60
P:1133 SKIP:427  size=10477 bytes
[libx264 @ 037d6aa0] frame=1429 QP=25.77 NAL=0 Slice:B Poc:356 I:2
P:801  SKIP:798  size=1973 bytes
[libx264 @ 037d6aa0] frame=1430 QP=22.51 NAL=2 Slice:P Poc:362 I:37
P:1151 SKIP:432  size=9260 bytes
frame= 1472 fps=8.2 q=28.0 size=    8946kB time=00:00:58.89
bitrate=1244.3kbits/s    
frame=1431 QP=25.79 NAL=0 Slice:B Poc:360 I:0    P:840  SKIP:761
size=1834 bytes
[libx264 @ 037d6aa0] frame=1432 QP=22.58 NAL=2 Slice:P Poc:370 I:30
P:1198 SKIP:392  size=11115 bytes
[libx264 @ 037d6aa0] frame=1433 QP=24.87 NAL=2 Slice:B Poc:366 I:1
P:872  SKIP:717  size=2415 bytes
[libx264 @ 037d6aa0] frame=1434 QP=25.43 NAL=0 Slice:B Poc:364 I:0
P:777  SKIP:834  size=1421 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 5317200 in
que
[libx264 @ 037d6aa0] frame=1435 QP=26.45 NAL=0 Slice:B Poc:368 I:0
P:814  SKIP:796  size=1369 bytes
[libx264 @ 037d6aa0] frame=1436 QP=22.64 NAL=2 Slice:P Poc:374 I:1
P:1161 SKIP:458  size=8435 bytes
frame= 1478 fps=8.2 q=28.0 size=    8986kB time=00:00:59.12
bitrate=1245.2kbits/s    
frame=1437 QP=25.85 NAL=0 Slice:B Poc:372 I:0    P:801  SKIP:812
size=1288 bytes
[libx264 @ 037d6aa0] frame=1438 QP=21.99 NAL=2 Slice:P Poc:378 I:14
P:1223 SKIP:383  size=9327 bytes
[libx264 @ 037d6aa0] frame=1439 QP=25.96 NAL=0 Slice:B Poc:376 I:0
P:873  SKIP:736  size=1635 bytes
frame= 1481 fps=8.2 q=28.0 size=    9002kB time=00:00:59.21
bitrate=1245.3kbits/s    
frame=1440 QP=22.35 NAL=2 Slice:P Poc:386 I:2    P:1222 SKIP:396
size=8728 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 5343120 in
que
[libx264 @ 037d6aa0] frame=1441 QP=24.98 NAL=2 Slice:B Poc:382 I:0
P:922  SKIP:688  size=1655 bytes
[libx264 @ 037d6aa0] frame=1442 QP=25.79 NAL=0 Slice:B Poc:380 I:1
P:1006 SKIP:607  size=1615 bytes
[libx264 @ 037d6aa0] frame=1443 QP=25.21 NAL=0 Slice:B Poc:384 I:0
P:755  SKIP:859  size=1182 bytes
[libx264 @ 037d6aa0] frame=1444 QP=22.72 NAL=2 Slice:P Poc:392 I:17
P:1175 SKIP:428  size=9250 bytes
[libx264 @ 037d6aa0] frame=1445 QP=25.51 NAL=2 Slice:B Poc:390 I:0
P:658  SKIP:949  size=1444 bytes
frame= 1487 fps=8.2 q=28.0 size=    9040kB time=00:00:59.50
bitrate=1244.5kbits/s    
frame=1446 QP=25.80 NAL=0 Slice:B Poc:388 I:0    P:912  SKIP:703
size=1446 bytes
[libx264 @ 037d6aa0] frame=1447 QP=22.63 NAL=2 Slice:P Poc:398 I:60
P:1056 SKIP:504  size=9089 bytes
[libx264 @ 037d6aa0] frame=1448 QP=26.12 NAL=2 Slice:B Poc:396 I:0
P:602  SKIP:1008 size=1638 bytes
[mpeg @ 01f5bf00] first_dts 12240 not matching first dts 5369040 in
que
[libx264 @ 037d6aa0] frame=1449 QP=25.39 NAL=0 Slice:B Poc:394 I:1
P:770  SKIP:832  size=1728 bytes
frame= 1491 fps=8.2 q=28.0 size=    9062kB time=00:00:59.66
bitrate=1244.2kbits/s    
frame=1450 QP=22.17 NAL=2 Slice:P Poc:402 I:28   P:1194 SKIP:398
size=9951 bytes
[libx264 @ 037d6aa0] frame=1451 QP=24.85 NAL=0 Slice:B Poc:400 I:0
P:685  SKIP:927  size=1216 bytes
[libx264 @ 037d6aa0] frame=1452 QP=22.36 NAL=2 Slice:P Poc:410 I:9
P:1132 SKIP:479  size=8248 bytes
[libx264 @ 037d6aa0] frame=1453 QP=25.23 NAL=2 Slice:B Poc:406 I:0
P:947  SKIP:653  size=1880 bytes
[libx264 @ 037d6aa0] frame=1454 QP=24.76 NAL=0 Slice:B Poc:404 I:0
P:751  SKIP:863  size=1345 bytes
frame= 1496 fps=8.2 q=28.0 size=    9096kB time=00:00:59.76
bitrate=1246.9kbits/s    
first_dts 12240 not matching first dts 5397840 in que
[libx264 @ 037d6aa0] frame=1455 QP=24.96 NAL=0 Slice:B Poc:408 I:0
P:640  SKIP:978  size=902 bytes
[libx264 @ 037d6aa0] frame=1456 QP=22.62 NAL=2 Slice:P Poc:418 I:1
P:1195 SKIP:424  size=6547 bytes
[libx264 @ 037d6aa0] frame=1457 QP=24.53 NAL=2 Slice:B Poc:414 I:0
P:854  SKIP:753  size=1428 bytes
[libx264 @ 037d6aa0] frame=1458 QP=25.28 NAL=0 Slice:B Poc:412 I:0
P:838  SKIP:780  size=1158 bytes
frame= 1500 fps=8.2 q=28.0 size=    9112kB time=00:01:00.01
bitrate=1243.8kbits/s    
No more output streams to write to, finishing.
[libx264 @ 037d6aa0] frame=1459 QP=24.66 NAL=0 Slice:B Poc:416 I:0
P:577  SKIP:1042 size=686 bytes
[libx264 @ 037d6aa0] frame=1460 QP=22.71 NAL=2 Slice:P Poc:422 I:1
P:1067 SKIP:552  size=5149 bytes
[libx264 @ 037d6aa0] frame=1461 QP=25.08 NAL=0 Slice:B Poc:420 I:0
P:736  SKIP:882  size=942 bytes
[libx264 @ 037d6aa0] frame=1462 QP=22.15 NAL=2 Slice:P Poc:426 I:16
P:1143 SKIP:461  size=7767 bytes
[libx264 @ 037d6aa0] frame=1463 QP=25.14 NAL=0 Slice:B Poc:424 I:0
P:722  SKIP:896  size=987 bytes
[libx264 @ 037d6aa0] frame=1464 QP=22.54 NAL=2 Slice:P Poc:434 I:38
P:1166 SKIP:416  size=8324 bytes
[libx264 @ 037d6aa0] frame=1465 QP=24.83 NAL=2 Slice:B Poc:430 I:1
P:806  SKIP:805  size=1714 bytes
[libx264 @ 037d6aa0] frame=1466 QP=25.13 NAL=0 Slice:B Poc:428 I:1
P:806  SKIP:813  size=1246 bytes
[libx264 @ 037d6aa0] frame=1467 QP=25.23 NAL=0 Slice:B Poc:432 I:0
P:633  SKIP:978  size=1235 bytes
[libx264 @ 037d6aa0] frame=1468 QP=22.62 NAL=2 Slice:P Poc:440 I:57
P:1058 SKIP:505  size=7945 bytes
[libx264 @ 037d6aa0] frame=1469 QP=26.17 NAL=2 Slice:B Poc:438 I:0
P:542  SKIP:1063 size=1336 bytes
[libx264 @ 037d6aa0] frame=1470 QP=25.57 NAL=0 Slice:B Poc:436 I:0
P:631  SKIP:980  size=1340 bytes
[libx264 @ 037d6aa0] frame=1471 QP=22.66 NAL=2 Slice:P Poc:446 I:6
P:1095 SKIP:519  size=6865 bytes
[libx264 @ 037d6aa0] frame=1472 QP=25.30 NAL=2 Slice:B Poc:444 I:0
P:584  SKIP:1032 size=1004 bytes
[libx264 @ 037d6aa0] frame=1473 QP=25.66 NAL=0 Slice:B Poc:442 I:0
P:734  SKIP:878  size=1216 bytes
[libx264 @ 037d6aa0] frame=1474 QP=22.25 NAL=2 Slice:P Poc:450 I:19
P:1146 SKIP:455  size=6962 bytes
[libx264 @ 037d6aa0] frame=1475 QP=24.72 NAL=0 Slice:B Poc:448 I:0
P:658  SKIP:958  size=924 bytes
[libx264 @ 037d6aa0] frame=1476 QP=22.68 NAL=2 Slice:P Poc:458 I:9
P:1089 SKIP:522  size=6992 bytes
[libx264 @ 037d6aa0] frame=1477 QP=25.06 NAL=2 Slice:B Poc:454 I:1
P:1058 SKIP:555  size=1941 bytes
[libx264 @ 037d6aa0] frame=1478 QP=25.01 NAL=0 Slice:B Poc:452 I:0
P:736  SKIP:882  size=1047 bytes
[libx264 @ 037d6aa0] frame=1479 QP=25.30 NAL=0 Slice:B Poc:456 I:0
P:839  SKIP:771  size=1351 bytes
[libx264 @ 037d6aa0] frame=1480 QP=22.68 NAL=2 Slice:P Poc:464 I:2
P:1096 SKIP:522  size=5416 bytes
[libx264 @ 037d6aa0] frame=1481 QP=25.83 NAL=2 Slice:B Poc:462 I:0
P:714  SKIP:904  size=1021 bytes
[libx264 @ 037d6aa0] frame=1482 QP=25.98 NAL=0 Slice:B Poc:460 I:0
P:961  SKIP:657  size=1385 bytes
[libx264 @ 037d6aa0] frame=1483 QP=23.18 NAL=2 Slice:P Poc:470 I:1
P:1006 SKIP:613  size=5358 bytes
[libx264 @ 037d6aa0] frame=1484 QP=26.05 NAL=2 Slice:B Poc:468 I:0
P:702  SKIP:917  size=1189 bytes
[libx264 @ 037d6aa0] frame=1485 QP=25.09 NAL=0 Slice:B Poc:466 I:0
P:674  SKIP:945  size=953 bytes
[libx264 @ 037d6aa0] frame=1486 QP=22.86 NAL=2 Slice:P Poc:474 I:47
P:1084 SKIP:489  size=7777 bytes
[libx264 @ 037d6aa0] frame=1487 QP=25.44 NAL=0 Slice:B Poc:472 I:0
P:678  SKIP:931  size=1623 bytes
[libx264 @ 037d6aa0] frame=1488 QP=22.93 NAL=2 Slice:P Poc:480 I:60
P:1073 SKIP:487  size=6846 bytes
[libx264 @ 037d6aa0] frame=1489 QP=26.64 NAL=2 Slice:B Poc:478 I:0
P:623  SKIP:978  size=1773 bytes
[libx264 @ 037d6aa0] frame=1490 QP=25.58 NAL=0 Slice:B Poc:476 I:1
P:800  SKIP:800  size=2055 bytes
[libx264 @ 037d6aa0] frame=1491 QP=23.62 NAL=2 Slice:P Poc:488 I:35
P:947  SKIP:638  size=5857 bytes
[libx264 @ 037d6aa0] frame=1492 QP=24.95 NAL=2 Slice:B Poc:484 I:0
P:893  SKIP:709  size=2334 bytes
[libx264 @ 037d6aa0] frame=1493 QP=25.49 NAL=0 Slice:B Poc:482 I:0
P:849  SKIP:767  size=1366 bytes
[libx264 @ 037d6aa0] frame=1494 QP=26.20 NAL=0 Slice:B Poc:486 I:0
P:716  SKIP:897  size=1174 bytes
[libx264 @ 037d6aa0] frame=1495 QP=24.45 NAL=2 Slice:P Poc:494 I:1
P:820  SKIP:799  size=3009 bytes
[libx264 @ 037d6aa0] frame=1496 QP=26.22 NAL=2 Slice:B Poc:492 I:0
P:830  SKIP:781  size=1779 bytes
[libx264 @ 037d6aa0] frame=1497 QP=25.92 NAL=0 Slice:B Poc:490 I:0
P:872  SKIP:744  size=1457 bytes
[libx264 @ 037d6aa0] frame=1498 QP=25.27 NAL=2 Slice:P Poc:498 I:9
P:747  SKIP:864  size=1914 bytes
[libx264 @ 037d6aa0] frame=1499 QP=26.17 NAL=0 Slice:B Poc:496 I:0
P:851  SKIP:764  size=1401 bytes
frame= 1500 fps=8.0 q=28.0 Lsize=    9370kB time=00:01:00.01
bitrate=1279.0kbits/s    

video:6025kB audio:3264kB subtitle:0 global headers:0kB muxing
overhead 0.873229%
[libx264 @ 037d6aa0] frame I:6     Avg QP:20.25  size: 33771
[libx264 @ 037d6aa0] frame P:601   Avg QP:22.75  size:  7792
[libx264 @ 037d6aa0] frame B:893   Avg QP:25.33  size:  1438
[libx264 @ 037d6aa0] consecutive B-frames:  0.8% 45.2% 42.8% 11.2%
[libx264 @ 037d6aa0] mb I  I16..4: 19.1% 70.0% 10.9%
[libx264 @ 037d6aa0] mb P  I16..4:  0.3%  0.6%  0.1%  P16..4: 46.5%
14.1% 11.1%  0.0%  0.0%    skip:27.3%
[libx264 @ 037d6aa0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 46.8%
1.5%  0.2%  direct: 0.8%  skip:50.7%  L0:40.5% L1:56.1% BI: 3.3%
[libx264 @ 037d6aa0] 8x8 transform intra:64.8% inter:80.9%
[libx264 @ 037d6aa0] coded y,uvDC,uvAC intra: 55.6% 62.2% 28.8% inter:
12.9% 23.1% 1.0%
[libx264 @ 037d6aa0] i16 v,h,dc,p: 52% 14% 18% 17%
[libx264 @ 037d6aa0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 31%  8% 26%  4% 6%
9%  4%  7%  6%
[libx264 @ 037d6aa0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 32% 10% 14%  6% 8%
11%  6%  8%  5%
[libx264 @ 037d6aa0] i8c dc,h,v,p: 56% 15% 24%  6%
[libx264 @ 037d6aa0] Weighted P-Frames: Y:1.3% UV:0.2%
[libx264 @ 037d6aa0] ref P L0: 56.3% 14.6% 20.4%  8.6%  0.0%
[libx264 @ 037d6aa0] ref B L0: 72.0% 25.1%  2.9%
[libx264 @ 037d6aa0] ref B L1: 91.0%  9.0%
[libx264 @ 037d6aa0] kb/s:822.63
[AVIOContext @ 01f5c4c0] Statistics: 76468368 bytes read, 2 seeks

============================

ffmpeg started on 2012-11-07 at 15:51:20
Report written to "ffmpeg-20121107-155120.log"
Command line:
ffmpeg -ss 0 -i output.joined.mpg -t 60 -c:v copy -c:a copy -loglevel
verbose -report output.joined.nochange.2.mpg
ffmpeg version N-46146-g11d695d Copyright (c) 2000-2012 the FFmpeg
developers
  built on Oct 29 2012 18:06:25 with gcc 4.7.2 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-pthreads
--enable-runtime-cpudetect --enable-avisynth --enable-bzlib
--enable-frei0r --enable-libass --enable-libopencore-amrnb
--enable-libopencore-amrwb --enable-libfreetype --enable-libgsm
--enable-libmp3lame --enable-libnut --enable-libopenjpeg
--enable-libopus --enable-librtmp --enable-libschroedinger
--enable-libspeex --enable-libtheora --enable-libutvideo
--enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis
--enable-libvpx --enable-libx264 --enable-libxavs --enable-libxvid
--enable-zlib
  libavutil      52.  1.100 / 52.  1.100
  libavcodec     54. 69.100 / 54. 69.100
  libavformat    54. 35.100 / 54. 35.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 20.109 /  3. 20.109
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
[mpeg @ 0034bf00] Format mpeg probed with size=8192 and score=52
[mpeg @ 0034bf00] File position before avformat_find_stream_info() is
0
[mpeg @ 0034bf00] probing stream 0 pp:2500
[mpeg @ 0034bf00] Probe with size=2011, packets=1 detected mpegvideo
with score=25
[mpeg @ 0034bf00] probing stream 0 pp:2499
[mpeg @ 0034bf00] Probe with size=4035, packets=2 detected mpegvideo
with score=25
[mpeg @ 0034bf00] probing stream 0 pp:2498
[mpeg @ 0034bf00] Probe with size=6059, packets=3 detected mpegvideo
with score=25
[mpeg @ 0034bf00] probing stream 0 pp:2497
[mpeg @ 0034bf00] probing stream 0 pp:2496
[mpeg @ 0034bf00] Probe with size=10107, packets=5 detected mpegvideo
with score=25
[mpeg @ 0034bf00] probing stream 0 pp:2495
[mpeg @ 0034bf00] probing stream 0 pp:2494
[mpeg @ 0034bf00] probing stream 0 pp:2493
[mpeg @ 0034bf00] probing stream 0 pp:2492
[mpeg @ 0034bf00] Probe with size=18203, packets=9 detected mpegvideo
with score=25
[mpeg @ 0034bf00] probing stream 0 pp:2491
[mpeg @ 0034bf00] probing stream 0 pp:2490
[mpeg @ 0034bf00] probing stream 0 pp:2489
[mpeg @ 0034bf00] probing stream 0 pp:2488
[mpeg @ 0034bf00] probing stream 0 pp:2487
[mpeg @ 0034bf00] probing stream 0 pp:2486
[mpeg @ 0034bf00] probing stream 0 pp:2485
[mpeg @ 0034bf00] probing stream 0 pp:2484
[mpeg @ 0034bf00] Probe with size=34395, packets=17 detected mpegvideo
with score=25
[mpeg @ 0034bf00] probing stream 0 pp:2483
[mpeg @ 0034bf00] probing stream 0 pp:2482
[mpeg @ 0034bf00] probing stream 0 pp:2481
[mpeg @ 0034bf00] probing stream 0 pp:2480
[mpeg @ 0034bf00] probing stream 0 pp:2479
[mpeg @ 0034bf00] probing stream 0 pp:2478
[mpeg @ 0034bf00] probing stream 0 pp:2477
[mpeg @ 0034bf00] probing stream 0 pp:2476
[mpeg @ 0034bf00] probing stream 0 pp:2475
[mpeg @ 0034bf00] probing stream 0 pp:2474
[mpeg @ 0034bf00] probing stream 0 pp:2473
[mpeg @ 0034bf00] probing stream 0 pp:2472
[mpeg @ 0034bf00] probing stream 0 pp:2471
[mpeg @ 0034bf00] probing stream 0 pp:2470
[mpeg @ 0034bf00] probing stream 0 pp:2469
[mpeg @ 0034bf00] probing stream 0 pp:2468
[mpeg @ 0034bf00] Probe with size=66779, packets=33 detected mpegvideo
with score=25
[mpeg @ 0034bf00] probing stream 0 pp:2467
[mpeg @ 0034bf00] probing stream 0 pp:2466
[mpeg @ 0034bf00] probing stream 0 pp:2465
[mpeg @ 0034bf00] probing stream 0 pp:2464
[mpeg @ 0034bf00] probing stream 0 pp:2463
[mpeg @ 0034bf00] probing stream 0 pp:2462
[mpeg @ 0034bf00] probing stream 0 pp:2461
[mpeg @ 0034bf00] probing stream 0 pp:2460
[mpeg @ 0034bf00] probing stream 0 pp:2459
[mpeg @ 0034bf00] probing stream 0 pp:2458
[mpeg @ 0034bf00] probing stream 0 pp:2457
[mpeg @ 0034bf00] probing stream 0 pp:2456
[mpeg @ 0034bf00] probing stream 0 pp:2455
[mpeg @ 0034bf00] probing stream 0 pp:2454
[mpeg @ 0034bf00] probing stream 0 pp:2453
[mpeg @ 0034bf00] probing stream 0 pp:2452
[mpeg @ 0034bf00] probing stream 0 pp:2451
[mpeg @ 0034bf00] probing stream 0 pp:2450
[mpeg @ 0034bf00] probing stream 0 pp:2449
[mpeg @ 0034bf00] probing stream 0 pp:2448
[mpeg @ 0034bf00] probing stream 0 pp:2447
[mpeg @ 0034bf00] probing stream 0 pp:2446
[mpeg @ 0034bf00] probing stream 0 pp:2445
[mpeg @ 0034bf00] probing stream 0 pp:2444
[mpeg @ 0034bf00] probing stream 0 pp:2443
[mpeg @ 0034bf00] probing stream 0 pp:2442
[mpeg @ 0034bf00] probing stream 0 pp:2441
[mpeg @ 0034bf00] probing stream 0 pp:2440
[mpeg @ 0034bf00] probing stream 0 pp:2439
[mpeg @ 0034bf00] probing stream 0 pp:2438
[mpeg @ 0034bf00] probing stream 0 pp:2437
[mpeg @ 0034bf00] probing stream 0 pp:2436
[mpeg @ 0034bf00] Probe with size=131537, packets=65 detected
mpegvideo with score=51
[mpeg @ 0034bf00] probed stream 0
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 35280 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 61200 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 90000 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 115920 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 141840 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 167760 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 193680 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 219600 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 245520 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 271440 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 297360 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 323280 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 349200 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 375120 in que
[mpeg @ 0034bf00] Probe buffer size limit 5000000 reached
[mpeg @ 0034bf00] File position after avformat_find_stream_info() is 0
Input #0, mpeg, from 'output.joined.mpg':
  Duration: 02:34:56.70, start: 0.120000, bitrate: 8863 kb/s
    Stream #0:0[0x1e0], 107, 1/90000: Video: mpeg2video (Main),
yuv420p, 720x576 [SAR 64:45 DAR 16:9], 9100 kb/s, 25 fps, 25 tbr, 90k
tbn, 50 tbc
    Stream #0:1[0x80], 133, 1/90000: Audio: ac3, 48000 Hz, 5.1(side),
s16, 448 kb/s
Output #0, mpeg, to 'output.joined.nochange.2.mpg':
  Metadata:
    encoder         : Lavf54.35.100
    Stream #0:0, 0, 1/90000: Video: mpeg2video, yuv420p, 720x576 [SAR
64:45 DAR 16:9], q=2-31, 9100 kb/s, 25 fps, 90k tbn, 25 tbc
    Stream #0:1, 0, 1/90000: Audio: ac3, 48000 Hz, 5.1(side), 448 kb/s
Stream mapping:
  Stream #0:0 -> #0:0 (copy)
  Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 35280 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 61200 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 90000 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 115920 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 141840 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 167760 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 193680 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 219600 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 245520 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 271440 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 297360 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 323280 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 349200 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 375120 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 401040 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 426960 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 452880 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 478800 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 504720 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 530640 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 556560 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 582480 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 608400 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 634320 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 660240 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 686160 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 712080 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 743760 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 769680 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 795600 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 821520 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 847440 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 873360 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 899280 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 925200 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 951120 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 977040 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1002960 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1028880 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1057680 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1083600 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1109520 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1135440 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1161360 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1187280 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1213200 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1239120 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1265040 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1290960 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1316880 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1342800 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1368720 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1394640 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1420560 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1446480 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1475280 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1501200 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1527120 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1553040 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1578960 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1604880 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1630800 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1656720 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1682640 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1708560 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1734480 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1760400 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1786320 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1812240 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1838160 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1864080 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1890000 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1918800 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1944720 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1970640 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 1996560 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2022480 in
que
frame=  564 fps=0.0 q=-1.0 size=   25776kB time=00:00:22.52
bitrate=9376.4kbits/s    
first_dts 12240 not matching first dts 2048400 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2074320 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2100240 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2126160 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2152080 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2178000 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2209680 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2235600 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2261520 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2287440 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2313360 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2339280 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2365200 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2391120 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2417040 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2442960 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2468880 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2494800 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2520720 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2546640 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2572560 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2598480 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2624400 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2650320 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2676240 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2702160 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2728080 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2754000 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2779920 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2805840 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2831760 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2857680 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2883600 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2909520 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2938320 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2964240 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 2990160 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3016080 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3042000 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3070800 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3096720 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3122640 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3148560 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3174480 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3200400 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3226320 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3252240 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3278160 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3304080 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3330000 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3355920 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3384720 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3410640 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3436560 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3462480 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3488400 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3514320 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3540240 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3566160 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3592080 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3618000 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3643920 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3672720 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3698640 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3724560 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3750480 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3776400 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3802320 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3828240 in
que
frame= 1071 fps=1070 q=-1.0 size=   48674kB time=00:00:42.80
bitrate=9316.3kbits/s    
first_dts 12240 not matching first dts 3854160 in que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3880080 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3906000 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3931920 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3957840 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 3983760 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4009680 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4035600 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4061520 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4087440 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4113360 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4139280 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4165200 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4191120 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4217040 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4245840 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4271760 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4297680 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4323600 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4349520 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4378320 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4404240 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4430160 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4456080 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4482000 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4507920 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4533840 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4562640 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4588560 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4614480 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4640400 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4666320 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4692240 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4718160 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4744080 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4770000 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4795920 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4821840 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4847760 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4873680 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4899600 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4925520 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4951440 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 4977360 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 5003280 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 5029200 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 5055120 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 5081040 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 5109840 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 5135760 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 5161680 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 5187600 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 5213520 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 5239440 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 5265360 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 5291280 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 5317200 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 5343120 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 5369040 in
que
[mpeg @ 0034bf00] first_dts 12240 not matching first dts 5397840 in
que
No more output streams to write to, finishing.
frame= 1501 fps=1039 q=-1.0 Lsize=   68358kB time=00:01:00.01
bitrate=9330.7kbits/s    

video:64806kB audio:3264kB subtitle:0 global headers:0kB muxing
overhead 0.424192%
[AVIOContext @ 0034c4c0] Statistics: 76468368 bytes read, 2 seeks

Thank you.


From mike.kavanagh at odx.uk.com  Wed Nov  7 11:56:02 2012
From: mike.kavanagh at odx.uk.com (Mike Kavanagh)
Date: Wed, 7 Nov 2012 02:56:02 -0800 (PST)
Subject: [FFmpeg-user] Concat error - No such filter '[0,0]'
In-Reply-To: <1352224109526-4654771.post@n4.nabble.com>
References: <1352224109526-4654771.post@n4.nabble.com>
Message-ID: <1352285762615-4654803.post@n4.nabble.com>

Hi Nicholas,

Thanks for your response - what I want this to do is to join together the
three videos into a single video. So I want the AV of video one to run
contemporaneously and then AV of two and then AV of three - I do not want
each V and A stream split up. 

Note that I am running this on a MS Vista PC - the command I used is similar
to the sample quoted in the documentation:

ffmpeg -i HV_movieAV10000.mp4 -i HV_movieAV10001.mp4 -i HV_movieAV10002.mp4
-filter_complex '[0:0] [0:1] [1:0] [1:1] [2:0] [2:1] concat=n=3:v=1:a=0 [a]
[v]' -map '[a]' -map '[v]' -report -y testfull.mp4

The resultant log file which produce the error " No such filter: '[0:0]' "
shows some an issue with single quotes:

ffmpeg started on 2012-11-07 at 10:26:56
Report written to "ffmpeg-20121107-102656.log"
Command line:
ffmpeg -i HV_movieAV10000.mp4 -i HV_movieAV10001.mp4 -i HV_movieAV10002.mp4
-filter_complex "'[0:0]" "[0:1]" "[1:0]" "[1:1]" "[2:0]" "[2:1]"
"concat=n=3:v=1:a=1" "[a]" "[v]'" -map "'[a]'" -map "'[v]'" -report -y
testfull.mp4
ffmpeg version N-44123-g5d55830 Copyright (c) 2000-2012 the FFmpeg
developers
  built on Sep  2 2012 20:23:29 with gcc 4.7.1 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-pthreads
--enable-runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r
--enable-libass --enable-libcelt --enable-libopencore-amrnb
--enable-libopencore-amrwb --enable-libfreetype --enable-libgsm
--enable-libmp3lame --enable-libnut --enable-libopenjpeg --enable-librtmp
--enable-libschroedinger --enable-libspeex --enable-libtheora
--enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc
--enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs
--enable-libxvid --enable-zlib
  libavutil      51. 70.100 / 51. 70.100
  libavcodec     54. 55.100 / 54. 55.100
  libavformat    54. 25.104 / 54. 25.104
  libavdevice    54.  2.100 / 54.  2.100
  libavfilter     3. 15.102 /  3. 15.102
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 15.100 /  0. 15.100
  libpostproc    52.  0.100 / 52.  0.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 03421a60] Format mov,mp4,m4a,3gp,3g2,mj2 probed
with size=2048 and score=100
[mov,mp4,m4a,3gp,3g2,mj2 @ 03421a60] ISO: File Type Major Brand: isom
[mov,mp4,m4a,3gp,3g2,mj2 @ 03421a60] File position before
avformat_find_stream_info() is 234308
[h264 @ 034404e0] no picture 
[mov,mp4,m4a,3gp,3g2,mj2 @ 03421a60] All info found
[mov,mp4,m4a,3gp,3g2,mj2 @ 03421a60] File position after
avformat_find_stream_info() is 76930
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'HV_movieAV10000.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf54.25.104
  Duration: 00:00:27.36, start: 0.000000, bitrate: 68 kb/s
    Stream #0:0(und), 1, 1/44100: Audio: aac (mp4a / 0x6134706D), 44100 Hz,
mono, s16, 44 kb/s
    Metadata:
      handler_name    : SoundHandler
    Stream #0:1(und), 2, 1/1: Video: h264 (High) (avc1 / 0x31637661),
yuvj420p, 1340x886 [SAR 1339:1340 DAR 1339:886], 123 kb/s, 1 fps, 1 tbr, 1
tbn, 2 tbc
    Metadata:
      handler_name    : VideoHandler
[mov,mp4,m4a,3gp,3g2,mj2 @ 04472460] Format mov,mp4,m4a,3gp,3g2,mj2 probed
with size=2048 and score=100
[mov,mp4,m4a,3gp,3g2,mj2 @ 04472460] ISO: File Type Major Brand: isom
[mov,mp4,m4a,3gp,3g2,mj2 @ 04472460] File position before
avformat_find_stream_info() is 91040
[h264 @ 040bec00] no picture 
[mov,mp4,m4a,3gp,3g2,mj2 @ 04472460] All info found
[mov,mp4,m4a,3gp,3g2,mj2 @ 04472460] File position after
avformat_find_stream_info() is 61242
Input #1, mov,mp4,m4a,3gp,3g2,mj2, from 'HV_movieAV10001.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf54.25.104
    comment         :                               
    genre           : Other
  Duration: 00:00:05.00, start: 0.000000, bitrate: 145 kb/s
    Stream #1:0(und), 1, 1/44100: Audio: aac (mp4a / 0x6134706D), 44100 Hz,
mono, s16, 44 kb/s
    Metadata:
      handler_name    : SoundHandler
    Stream #1:1(und), 2, 1/1: Video: h264 (High) (avc1 / 0x31637661),
yuvj420p, 1340x886 [SAR 1339:1340 DAR 1339:886], 98 kb/s, 1 fps, 1 tbr, 1
tbn, 2 tbc
    Metadata:
      handler_name    : VideoHandler
[mov,mp4,m4a,3gp,3g2,mj2 @ 043e3020] Format mov,mp4,m4a,3gp,3g2,mj2 probed
with size=2048 and score=100
[mov,mp4,m4a,3gp,3g2,mj2 @ 043e3020] ISO: File Type Major Brand: isom
[mov,mp4,m4a,3gp,3g2,mj2 @ 043e3020] File position before
avformat_find_stream_info() is 142608
[h264 @ 043e46e0] no picture 
[mov,mp4,m4a,3gp,3g2,mj2 @ 043e3020] All info found
[mov,mp4,m4a,3gp,3g2,mj2 @ 043e3020] File position after
avformat_find_stream_info() is 41010
Input #2, mov,mp4,m4a,3gp,3g2,mj2, from 'HV_movieAV10002.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf54.25.104
  Duration: 00:00:17.53, start: 0.000000, bitrate: 65 kb/s
    Stream #2:0(und), 1, 1/44100: Audio: aac (mp4a / 0x6134706D), 44100 Hz,
mono, s16, 44 kb/s
    Metadata:
      handler_name    : SoundHandler
    Stream #2:1(und), 2, 1/1: Video: h264 (High) (avc1 / 0x31637661),
yuvj420p, 1340x886 [SAR 1339:1340 DAR 1339:886], 66 kb/s, 1 fps, 1 tbr, 1
tbn, 2 tbc
    Metadata:
      handler_name    : VideoHandler
[AVFilterGraph @ 04470100] No such filter: '[0:0]'
Error configuring filters.
[AVIOContext @ 0032ff00] Statistics: 148337 bytes read, 2 seeks
[AVIOContext @ 034b4920] Statistics: 126112 bytes read, 2 seeks
[AVIOContext @ 04340c00] Statistics: 110654 bytes read, 2 seeks

So I then reran the command replacing all single quotes with double quotes:

ffmpeg -i HV_movieAV10000.mp4 -i HV_movieAV10001.mp4 -i HV_movieAV10002.mp4
-filter_complex "[0:0] [0:1] [1:0] [1:1] [2:0] [2:1] concat=n=3:v=1:a=0 [a]
[v]" -map "[a]" -map "[v]" -report -y testfull.mp4

I get the error: 

Stream specifier ':0' in filtergraph description [0:0] [0:1] [1:0] [1:1]
[2:0] [2:1] concat=n=3:v=1:a=1 [a] [v] matches no streams.

This would indicate a mix up with streams - see the ffprobe report at the
end of the post which I may be misreading.

See the report file below:

ffmpeg started on 2012-11-07 at 10:34:21
Report written to "ffmpeg-20121107-103421.log"
Command line:
ffmpeg -i HV_movieAV10000.mp4 -i HV_movieAV10001.mp4 -i HV_movieAV10002.mp4
-filter_complex "[0:0] [0:1] [1:0] [1:1] [2:0] [2:1] concat=n=3:v=1:a=1 [a]
[v]" -map "[a]" -map "[v]" -report -y testfull.mp4
ffmpeg version N-44123-g5d55830 Copyright (c) 2000-2012 the FFmpeg
developers
  built on Sep  2 2012 20:23:29 with gcc 4.7.1 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-pthreads
--enable-runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r
--enable-libass --enable-libcelt --enable-libopencore-amrnb
--enable-libopencore-amrwb --enable-libfreetype --enable-libgsm
--enable-libmp3lame --enable-libnut --enable-libopenjpeg --enable-librtmp
--enable-libschroedinger --enable-libspeex --enable-libtheora
--enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc
--enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs
--enable-libxvid --enable-zlib
  libavutil      51. 70.100 / 51. 70.100
  libavcodec     54. 55.100 / 54. 55.100
  libavformat    54. 25.104 / 54. 25.104
  libavdevice    54.  2.100 / 54.  2.100
  libavfilter     3. 15.102 /  3. 15.102
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 15.100 /  0. 15.100
  libpostproc    52.  0.100 / 52.  0.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 022cd380] Format mov,mp4,m4a,3gp,3g2,mj2 probed
with size=2048 and score=100
[mov,mp4,m4a,3gp,3g2,mj2 @ 022cd380] ISO: File Type Major Brand: isom
[mov,mp4,m4a,3gp,3g2,mj2 @ 022cd380] File position before
avformat_find_stream_info() is 234308
[h264 @ 0337f200] no picture 
[mov,mp4,m4a,3gp,3g2,mj2 @ 022cd380] All info found
[mov,mp4,m4a,3gp,3g2,mj2 @ 022cd380] File position after
avformat_find_stream_info() is 76930
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'HV_movieAV10000.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf54.25.104
  Duration: 00:00:27.36, start: 0.000000, bitrate: 68 kb/s
    Stream #0:0(und), 1, 1/44100: Audio: aac (mp4a / 0x6134706D), 44100 Hz,
mono, s16, 44 kb/s
    Metadata:
      handler_name    : SoundHandler
    Stream #0:1(und), 2, 1/1: Video: h264 (High) (avc1 / 0x31637661),
yuvj420p, 1340x886 [SAR 1339:1340 DAR 1339:886], 123 kb/s, 1 fps, 1 tbr, 1
tbn, 2 tbc
    Metadata:
      handler_name    : VideoHandler
[mov,mp4,m4a,3gp,3g2,mj2 @ 04340060] Format mov,mp4,m4a,3gp,3g2,mj2 probed
with size=2048 and score=100
[mov,mp4,m4a,3gp,3g2,mj2 @ 04340060] ISO: File Type Major Brand: isom
[mov,mp4,m4a,3gp,3g2,mj2 @ 04340060] File position before
avformat_find_stream_info() is 91040
[h264 @ 04340560] no picture 
[mov,mp4,m4a,3gp,3g2,mj2 @ 04340060] All info found
[mov,mp4,m4a,3gp,3g2,mj2 @ 04340060] File position after
avformat_find_stream_info() is 61242
Input #1, mov,mp4,m4a,3gp,3g2,mj2, from 'HV_movieAV10001.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf54.25.104
    comment         :                               
    genre           : Other
  Duration: 00:00:05.00, start: 0.000000, bitrate: 145 kb/s
    Stream #1:0(und), 1, 1/44100: Audio: aac (mp4a / 0x6134706D), 44100 Hz,
mono, s16, 44 kb/s
    Metadata:
      handler_name    : SoundHandler
    Stream #1:1(und), 2, 1/1: Video: h264 (High) (avc1 / 0x31637661),
yuvj420p, 1340x886 [SAR 1339:1340 DAR 1339:886], 98 kb/s, 1 fps, 1 tbr, 1
tbn, 2 tbc
    Metadata:
      handler_name    : VideoHandler
[mov,mp4,m4a,3gp,3g2,mj2 @ 040c67e0] Format mov,mp4,m4a,3gp,3g2,mj2 probed
with size=2048 and score=100
[mov,mp4,m4a,3gp,3g2,mj2 @ 040c67e0] ISO: File Type Major Brand: isom
[mov,mp4,m4a,3gp,3g2,mj2 @ 040c67e0] File position before
avformat_find_stream_info() is 142608
[h264 @ 03457700] no picture 
[mov,mp4,m4a,3gp,3g2,mj2 @ 040c67e0] All info found
[mov,mp4,m4a,3gp,3g2,mj2 @ 040c67e0] File position after
avformat_find_stream_info() is 41010
Input #2, mov,mp4,m4a,3gp,3g2,mj2, from 'HV_movieAV10002.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf54.25.104
  Duration: 00:00:17.53, start: 0.000000, bitrate: 65 kb/s
    Stream #2:0(und), 1, 1/44100: Audio: aac (mp4a / 0x6134706D), 44100 Hz,
mono, s16, 44 kb/s
    Metadata:
      handler_name    : SoundHandler
    Stream #2:1(und), 2, 1/1: Video: h264 (High) (avc1 / 0x31637661),
yuvj420p, 1340x886 [SAR 1339:1340 DAR 1339:886], 66 kb/s, 1 fps, 1 tbr, 1
tbn, 2 tbc
    Metadata:
      handler_name    : VideoHandler
[concat @ 03458340] Setting entry with key 'n' to value '3'
[concat @ 03458340] Setting entry with key 'v' to value '1'
[concat @ 03458340] Setting entry with key 'a' to value '1'
Stream specifier ':0' in filtergraph description [0:0] [0:1] [1:0] [1:1]
[2:0] [2:1] concat=n=3:v=1:a=1 [a] [v] matches no streams.
[AVIOContext @ 022cd8e0] Statistics: 148337 bytes read, 2 seeks
[AVIOContext @ 022cace0] Statistics: 126112 bytes read, 2 seeks
[AVIOContext @ 040c6d60] Statistics: 110654 bytes read, 2 seeks

Finally the ffprobe output for a input video file show audio stream 0 and
video stream 1 (each input video file is the same  has the same
configuration ) - 

ffprobe started on 2012-11-06 at 17:17:40
Report written to "ffprobe-20121106-171740.log"
Command line:
ffprobe HV_movieAV10002.mp4 -report
ffprobe version N-44123-g5d55830 Copyright (c) 2007-2012 the FFmpeg
developers
  built on Sep  2 2012 20:23:29 with gcc 4.7.1 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-pthreads
--enable-runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r
--enable-libass --enable-libcelt --enable-libopencore-amrnb
--enable-libopencore-amrwb --enable-libfreetype --enable-libgsm
--enable-libmp3lame --enable-libnut --enable-libopenjpeg --enable-librtmp
--enable-libschroedinger --enable-libspeex --enable-libtheora
--enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc
--enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs
--enable-libxvid --enable-zlib
  libavutil      51. 70.100 / 51. 70.100
  libavcodec     54. 55.100 / 54. 55.100
  libavformat    54. 25.104 / 54. 25.104
  libavdevice    54.  2.100 / 54.  2.100
  libavfilter     3. 15.102 /  3. 15.102
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 15.100 /  0. 15.100
  libpostproc    52.  0.100 / 52.  0.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 002dcf40] Format mov,mp4,m4a,3gp,3g2,mj2 probed
with size=2048 and score=100
[mov,mp4,m4a,3gp,3g2,mj2 @ 002dcf40] ISO: File Type Major Brand: isom
[mov,mp4,m4a,3gp,3g2,mj2 @ 002dcf40] File position before
avformat_find_stream_info() is 142608
[h264 @ 03046320] no picture 
[mov,mp4,m4a,3gp,3g2,mj2 @ 002dcf40] All info found
[mov,mp4,m4a,3gp,3g2,mj2 @ 002dcf40] File position after
avformat_find_stream_info() is 41010
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'HV_movieAV10002.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf54.25.104
  Duration: 00:00:17.53, start: 0.000000, bitrate: 65 kb/s
    Stream #0:0(und), 1, 1/44100: Audio: aac (mp4a / 0x6134706D), 44100 Hz,
mono, s16, 44 kb/s
    Metadata:
      handler_name    : SoundHandler
    Stream #0:1(und), 2, 1/1: Video: h264 (High) (avc1 / 0x31637661),
yuvj420p, 1340x886 [SAR 1339:1340 DAR 1339:886], 66 kb/s, 1 fps, 1 tbr, 1
tbn, 2 tbc
    Metadata:
      handler_name    : VideoHandler
[h264 @ 03046320] detected 2 logical cores
[AVIOContext @ 002dd4c0] Statistics: 110654 bytes read, 2 seeks

Thanks again.


-Mike




--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/Concat-error-No-such-filter-0-0-tp4654771p4654803.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From rogerdpack2 at gmail.com  Wed Nov  7 18:42:36 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Wed, 7 Nov 2012 10:42:36 -0700
Subject: [FFmpeg-user] Burning timecode into mov file
In-Reply-To: <1352305737854-4654813.post@n4.nabble.com>
References: <1328264137614-4354188.post@n4.nabble.com>
	<20120203103323.GA31477@leki>
	<1346857700757-4653216.post@n4.nabble.com> <20120905192049.GD6874@leki>
	<1346908533474-4653233.post@n4.nabble.com> <20120906193415.GK6874@leki>
	<1346968338242-4653265.post@n4.nabble.com>
	<20120906221331.GB27891@leki>
	<1352282740648-4654795.post@n4.nabble.com>
	<0ed101cdbcf5$a97021c0$4301a8c0@hpkantoor>
	<1352305737854-4654813.post@n4.nabble.com>
Message-ID: <CAL1QdWcyrTFx+7dOzC-RLGZqO8U4tWpz=eDPSGjRKtTBGHO=aw@mail.gmail.com>

On Wed, Nov 7, 2012 at 9:28 AM, Greg79 <dertagtraeumer at ymail.com> wrote:

> Hi Bouke,
>
> thank you very much, your post was quite enlightening.
> Nevertheless, I still don't know if I'm able to use BITC to address a
> particular frame.
>
> For example does ffmpeg provides access to a particular frame by addressing
> it via BITC (give me frame at 00:04:12:42). If so, how to do it?
>

Not via the BITC but you can use the
http://ffmpeg.org/trac/ffmpeg/wiki/Seeking%20with%20FFmpeg

From nicolas.george at normalesup.org  Wed Nov  7 18:52:59 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Wed, 7 Nov 2012 18:52:59 +0100
Subject: [FFmpeg-user] select a frame every second
In-Reply-To: <CAL1QdWdsY1eiDHrECXKGtzSajzUSxCYCVvrN=EjeQur0Q5XwOQ@mail.gmail.com>
References: <CAL1QdWdsY1eiDHrECXKGtzSajzUSxCYCVvrN=EjeQur0Q5XwOQ@mail.gmail.com>
Message-ID: <20121107175259.GA15152@phare.normalesup.org>

Le septidi 17 brumaire, an CCXXI, Roger Pack a ?crit?:
> Anybody know if...it is possible to use the select filter to select a frame
> "once per second" regardless of incoming frame rate?

Why do you want to do that specifically with select? Your question sounds
like "can someone tell me how to cut a board with a hammer?". Setting the
output frame rate, or the fps filter if you need a filter, should do the job
nicely.

Regards,

-- 
  Nicolas George
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From nicolas.george at normalesup.org  Wed Nov  7 18:57:26 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Wed, 7 Nov 2012 18:57:26 +0100
Subject: [FFmpeg-user] Concat error - No such filter '[0,0]'
In-Reply-To: <1352285762615-4654803.post@n4.nabble.com>
References: <1352224109526-4654771.post@n4.nabble.com>
	<1352285762615-4654803.post@n4.nabble.com>
Message-ID: <20121107175726.GA15809@phare.normalesup.org>

Le septidi 17 brumaire, an CCXXI, Mike Kavanagh a ?crit?:
> ffmpeg -i HV_movieAV10000.mp4 -i HV_movieAV10001.mp4 -i HV_movieAV10002.mp4
> -filter_complex "'[0:0]" "[0:1]" "[1:0]" "[1:1]" "[2:0]" "[2:1]"
> "concat=n=3:v=1:a=1" "[a]" "[v]'" -map "'[a]'" -map "'[v]'" -report -y
> testfull.mp4

Your problem is not related to ffmpeg but tu shell usage: you are not
quoting options correctly. The filter graph should be a single argument to
the -filter_complex option; instead, you are providing it a lot of
arguments, with bogus single quotes on top of that.

> Note that I am running this on a MS Vista PC

I know nothing about windows shell syntax, sorry.

Regards,

-- 
  Nicolas George
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From codecomplete at free.fr  Wed Nov  7 19:03:39 2012
From: codecomplete at free.fr (Gilles)
Date: Wed, 07 Nov 2012 19:03:39 +0100
Subject: [FFmpeg-user] Couple of newbie questions
References: <v6ck98t7p81j6l0gf9gusc0th670hr29hq@4ax.com>
	<CAL1QdWdCiUUSbi8X2ZLT7B8Pt39-HvOVJwgdO2K_Tq3iWnd_5A@mail.gmail.com>
Message-ID: <nc8l98prf98pralqbjdaj7tqlag1qmoonl@4ax.com>

On Wed, 7 Nov 2012 10:39:55 -0700, Roger Pack <rogerdpack2 at gmail.com>
wrote:
>> ffmpeg -ss 0 -i input.mpg -t 60 -c:v libx264 -c:a copy output.x264.mpg
>> => No video, no sound
>>
>> ffmpeg -ss 0 -i input.mpg -t 60 -c:v copy -c:a copy output.mpg
>> => No sound
>>
>
>What do you mean by "no sound"? If you do
>$ ffmpeg -i
>on the file, what is the output?

When playing the files in VLC, one (the libx264) is just black, with
no video or audio, while the other (the "copy") has video but no
sound.
When playing them with Splash Lite, the former crashes the app while
the latter plays fine.

Here's the output of "ffmpeg -i" on the two files, respectively:

====================
C:\>ffmpeg.exe -i output.joined.libx264.1.mpg

ffmpeg version N-46146-g11d695d Copyright (c) 2000-2012 the FFmpeg
developers
  built on Oct 29 2012 18:06:25 with gcc 4.7.2 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-pthreads
--enable-runt
ime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r
--enable-libass -
-enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-libfreetype --enab
le-libgsm --enable-libmp3lame --enable-libnut --enable-libopenjpeg
--enable-libo
pus --enable-librtmp --enable-libschroedinger --enable-libspeex
--enable-libtheo
ra --enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc
--enable-li
bvorbis --enable-libvpx --enable-libx264 --enable-libxavs
--enable-libxvid --ena
ble-zlib
  libavutil      52.  1.100 / 52.  1.100
  libavcodec     54. 69.100 / 54. 69.100
  libavformat    54. 35.100 / 54. 35.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 20.109 /  3. 20.109
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
[mpeg @ 0034abc0] max_analyze_duration 5000000 reached at 5000000
Input #0, mpeg, from 'output.joined.libx264.1.mpg':
  Duration: 00:00:59.98, start: 1.000000, bitrate: 1279 kb/s
    Stream #0:0[0x1e0]: Video: h264 (High), yuv420p, 720x576 [SAR
64:45 DAR 16:9
], 25 fps, 25 tbr, 90k tbn, 50 tbc
    Stream #0:1[0x80]: Audio: ac3, 48000 Hz, 5.1(side), s16, 448 kb/s
At least one output file must be specified
====================
C:\>ffmpeg -i output.joined.nochange.2.mpg

ffmpeg version N-46146-g11d695d Copyright (c) 2000-2012 the FFmpeg
developers
[...]
  libpostproc    52.  1.100 / 52.  1.100
Input #0, mpeg, from 'output.joined.nochange.2.mpg':
  Duration: 00:01:00.00, start: 1.000000, bitrate: 9333 kb/s
    Stream #0:0[0x1e0]: Video: mpeg2video (Main), yuv420p, 720x576
[SAR 64:45 DA
R 16:9], 9100 kb/s, 25 fps, 25 tbr, 90k tbn, 50 tbc
    Stream #0:1[0x80]: Audio: ac3, 48000 Hz, 5.1(side), s16, 448 kb/s
At least one output file must be specified
====================

Thank you.


From rogerdpack2 at gmail.com  Wed Nov  7 19:33:12 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Wed, 7 Nov 2012 11:33:12 -0700
Subject: [FFmpeg-user] Couple of newbie questions
In-Reply-To: <v6ck98t7p81j6l0gf9gusc0th670hr29hq@4ax.com>
References: <v6ck98t7p81j6l0gf9gusc0th670hr29hq@4ax.com>
Message-ID: <CAL1QdWfiHLwNxVMErcxBpT-UrnH1jaGf_JOPA9uXwf7cOKVLxg@mail.gmail.com>

On Wed, Nov 7, 2012 at 3:04 AM, Gilles <codecomplete at free.fr> wrote:

> Hello
>
> I have two questions about Ffmpeg (N-46146 for Windows):
>
> 1. Can it give information about a file, so I don't have to use
> MediaInfo to know eg. which codecs were used for video and audio?
>
> 2. The input file used mpeg2video and AC-3, but the following commands
> don't work:
>
> ffmpeg -ss 0 -i input.mpg -t 60 -c:v libx264 -c:a copy output.x264.mpg
> => No video, no sound
>


I assume this is related to your previous question?
also you can upvote https://ffmpeg.org/trac/ffmpeg/ticket/1720 as a note :)
-r

From rogerdpack2 at gmail.com  Wed Nov  7 19:34:51 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Wed, 7 Nov 2012 11:34:51 -0700
Subject: [FFmpeg-user] select a frame every second
In-Reply-To: <20121107175259.GA15152@phare.normalesup.org>
References: <CAL1QdWdsY1eiDHrECXKGtzSajzUSxCYCVvrN=EjeQur0Q5XwOQ@mail.gmail.com>
	<20121107175259.GA15152@phare.normalesup.org>
Message-ID: <CAL1QdWf7iEyYYBK5A+cj3vsw_BdD4WKPpZhjf8DxVFB8Fu-r_w@mail.gmail.com>

On Wed, Nov 7, 2012 at 10:52 AM, Nicolas George <
nicolas.george at normalesup.org> wrote:

> Le septidi 17 brumaire, an CCXXI, Roger Pack a ?crit :
> > Anybody know if...it is possible to use the select filter to select a
> frame
> > "once per second" regardless of incoming frame rate?
>
> Why do you want to do that specifically with select? Your question sounds
> like "can someone tell me how to cut a board with a hammer?". Setting the
> output frame rate, or the fps filter if you need a filter, should do the
> job
> nicely.
>


Great idea, that sounds quite plausible.
Thanks!

From rhodri at kynesim.co.uk  Wed Nov  7 20:16:08 2012
From: rhodri at kynesim.co.uk (Rhodri James)
Date: Wed, 07 Nov 2012 19:16:08 -0000
Subject: [FFmpeg-user] *** drop!
In-Reply-To: <CAL1QdWdAJ6RUa3=zruLBieUGigS=8Airas+ZOkpnnRMgatYVuA@mail.gmail.com>
References: <CAL1QdWdAJ6RUa3=zruLBieUGigS=8Airas+ZOkpnnRMgatYVuA@mail.gmail.com>
Message-ID: <op.wne3s6qbhl8vyy@sto-helit>

On Wed, 07 Nov 2012 17:08:16 -0000, Roger Pack <rogerdpack2 at gmail.com>  
wrote:

> Could anybody explain to me what this message means ("*** drop!")?

Looking at a slightly elderly version of the code (because I can't be  
bothered to "git pull"), this looks like AV sync handling.  I would guess  
that FFMPEG is telling you that it dropped a frame in order to achieve  
synchronisation.

-- 
Rhodri James
Kynesim Ltd

From codecomplete at free.fr  Wed Nov  7 23:29:13 2012
From: codecomplete at free.fr (Gilles)
Date: Wed, 07 Nov 2012 23:29:13 +0100
Subject: [FFmpeg-user] Couple of newbie questions
References: <v6ck98t7p81j6l0gf9gusc0th670hr29hq@4ax.com>
	<CAL1QdWfiHLwNxVMErcxBpT-UrnH1jaGf_JOPA9uXwf7cOKVLxg@mail.gmail.com>
Message-ID: <65ol9856vp61toij183g09ngen28gv862v@4ax.com>

On Wed, 7 Nov 2012 11:33:12 -0700, Roger Pack <rogerdpack2 at gmail.com>
wrote:
>I assume this is related to your previous question?
>also you can upvote https://ffmpeg.org/trac/ffmpeg/ticket/1720 as a note :)

Possibly. I'll just try another tool for this. Thank you.


From cehoyos at ag.or.at  Wed Nov  7 23:45:32 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Wed, 7 Nov 2012 22:45:32 +0000 (UTC)
Subject: [FFmpeg-user] Unable to configure ffmpeg on FreeBSD
References: <CAFHbX1JkHwWQGbTnO5Q_ij0MV0cXCcGBqZKjzztWuADvSg70fA@mail.gmail.com>
	<CAFHbX1+vvwOcK+POrBU90bL0qkXfBqrz_AzUc=orfkfSuLuSNg@mail.gmail.com>
	<CAFHbX1JW9D1WEUas7Ska89hDzTibjM19nxd9SJxJi=FyCff1LA@mail.gmail.com>
	<CAFHbX1K6JKuOycWQzm4aDpOEUuOW8eViazTeBbjJ3+V+5rWG1Q@mail.gmail.com>
Message-ID: <loom.20121107T234310-268@post.gmane.org>

Tom Evans <tevans.uk <at> googlemail.com> writes:

> There is no GPL 3 code allowed in the FreeBSD 
> base toolchain

This does not explain why you have to use --as 
(I am still convinced you don't have to).

This is now ticket #1898.

Sorry for not reacting earlier, you fooled me 
successfully with "FreeBSD" in the subject;-)

Thank you for the report, Carl Eugen


From cehoyos at ag.or.at  Wed Nov  7 23:48:47 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Wed, 7 Nov 2012 22:48:47 +0000 (UTC)
Subject: [FFmpeg-user] *** drop!
References: <CAL1QdWdAJ6RUa3=zruLBieUGigS=8Airas+ZOkpnnRMgatYVuA@mail.gmail.com>
Message-ID: <loom.20121107T234823-341@post.gmane.org>

Roger Pack <rogerdpack2 <at> gmail.com> writes:

> Could anybody explain to me what this message means 
> ("*** drop!")?

Could you explain how to trigger the message?

Carl Eugen


From cehoyos at ag.or.at  Thu Nov  8 00:45:08 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Wed, 7 Nov 2012 23:45:08 +0000 (UTC)
Subject: [FFmpeg-user] Couple of newbie questions
References: <v6ck98t7p81j6l0gf9gusc0th670hr29hq@4ax.com>
	<loom.20121107T113352-649@post.gmane.org>
	<u9tk98ho6ibancgmh767m03nod33a8qf63@4ax.com>
	<loom.20121107T160601-824@post.gmane.org>
	<0uuk98l9d6ljotj9u5imgldquecmqa42fp@4ax.com>
Message-ID: <loom.20121108T003621-83@post.gmane.org>

Gilles <codecomplete <at> free.fr> writes:

> On Wed, 7 Nov 2012 15:07:19 +0000 (UTC), Carl Eugen Hoyos
> wrote:
> >> Here it is:
> >> www.pastebin.com/raw.php?i=QbR1qYsB
> >
> >Unfortunately not;-(

You forgot to explain in this mail how you reproduce 
the problem.

> >The general rule is that you should not use external 
> >resources (they may disappear), but post all 
> >necessary information here, if you are using -report, 
> >a txt file makes sense.
> 
> I know, but I wasn't sure readers would like to see those huge log
> files.

Well, I do;-)
(But I usually prefer default verbosity, it is imo a 
bug that we removed the filterchain from the default 
output.)

[...]

> ffmpeg -ss 0 -i output.joined.mpg -t 60 -c:v libx264 -c:a copy
> -loglevel verbose -report output.joined.libx264.1.mpg

It seems only FFmpeg likes the way it muxes x264 into 
mpeg-ps. (If this was reported before, I forgot about 
it.)

Otoh, given that all software I tested (except FFmpeg) 
failed with h264-in-evo, my first guess - that could of 
course be wrong - is that this is not a FFmpeg-related 
bug;-)

[...]

> ffmpeg -ss 0 -i output.joined.mpg -t 60 -c:v copy -c:a copy -loglevel
> verbose -report output.joined.nochange.2.mpg

The audio part seems to be a duplicate of Ticket #1720.
(I did not realize it is not WMP-specific.)

Carl Eugen


From rogerdpack2 at gmail.com  Thu Nov  8 01:34:24 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Wed, 7 Nov 2012 17:34:24 -0700
Subject: [FFmpeg-user] *** drop!
In-Reply-To: <loom.20121107T234823-341@post.gmane.org>
References: <CAL1QdWdAJ6RUa3=zruLBieUGigS=8Airas+ZOkpnnRMgatYVuA@mail.gmail.com>
	<loom.20121107T234823-341@post.gmane.org>
Message-ID: <CAL1QdWfDk=1qk0bZ88H4eVyTmr5akuh+TivO_RwoEUD8iHnnew@mail.gmail.com>

On Wed, Nov 7, 2012 at 3:48 PM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:

> Roger Pack <rogerdpack2 <at> gmail.com> writes:
>
> > Could anybody explain to me what this message means
> > ("*** drop!")?
>
> Could you explain how to trigger the message?
>
>


It was with real time streaming, reported by a user here:
http://ffmpeg.zeranoe.com/forum/viewtopic.php?f=7&t=657&hilit=drop&start=40#p2908

From lionteeth at cogweb.net  Thu Nov  8 05:04:59 2012
From: lionteeth at cogweb.net (David Liontooth)
Date: Wed, 07 Nov 2012 20:04:59 -0800
Subject: [FFmpeg-user] Scene detection -- numerical output?
Message-ID: <509B2F6B.2090008@cogweb.net>


The scene detection feature is a great addition:

http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=72868144e5862168a4f829557b7a41f686b8b12d

Example:

ffmpeg -i video.avi -vf select='gt(scene\,0.4)',scale=160:120,tile -frames:v 1 preview.png

Set a threshold value between 0 and 1 for detecting a new scene.
Increase the value to lower the number of detected scenes; sane values 
are typically between 0.3 and 0.5.

Is it possible to get a numerical output (say, frame numbers) instead of 
the montage?

Cheers,
David



From lou at lrcd.com  Thu Nov  8 06:12:47 2012
From: lou at lrcd.com (Lou)
Date: Wed, 7 Nov 2012 20:12:47 -0900
Subject: [FFmpeg-user] Scene detection -- numerical output?
In-Reply-To: <509B2F6B.2090008@cogweb.net>
References: <509B2F6B.2090008@cogweb.net>
Message-ID: <20121107201247.55467518@lrcd.com>

On Wed, 07 Nov 2012 20:04:59 -0800
David Liontooth <lionteeth at cogweb.net> wrote:

> 
> The scene detection feature is a great addition:
> 
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=72868144e5862168a4f829557b7a41f686b8b12d
> 
> Example:
> 
> ffmpeg -i video.avi -vf select='gt(scene\,0.4)',scale=160:120,tile -frames:v 1 preview.png
> 
> Set a threshold value between 0 and 1 for detecting a new scene.
> Increase the value to lower the number of detected scenes; sane values 
> are typically between 0.3 and 0.5.
> 
> Is it possible to get a numerical output (say, frame numbers) instead of 
> the montage?
> 
> Cheers,
> David

Do you mean you want an individual image for each output frame? Try this:

ffmpeg -i video.avi -vf select='gt(scene\,0.4)',scale=160:-1 preview-%04d.png

I also changed height to "-1" to automatically select the correct height
to preserve aspect. If you specifically need 120 you can add the pad or
crop filters to deal with that.

But of course maybe I did not understand your quesiton completely.

From xiaohui.li at fulansoft.com  Thu Nov  8 06:58:26 2012
From: xiaohui.li at fulansoft.com (LXH)
Date: Thu, 8 Nov 2012 13:58:26 +0800
Subject: [FFmpeg-user] ffmpeg support librtmp
Message-ID: <618F8B2DF7BE4C2DBE8826AE6E3B301A@JC10LXH>


Hi all,

 Who can tell me whether can add librtmp support into the ffmpeg (v 0.5.0). I have compiled and install rtmpdump 2.3 ok, and export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig/,but when configure the ffmpeg it show "ERROR: librtmp not found" . Whether I can not use the pkg-config? Thank you!

From ubitux at gmail.com  Thu Nov  8 07:40:51 2012
From: ubitux at gmail.com (=?utf-8?B?Q2zDqW1lbnQgQsWTc2No?=)
Date: Thu, 8 Nov 2012 07:40:51 +0100
Subject: [FFmpeg-user] Scene detection -- numerical output?
In-Reply-To: <509B2F6B.2090008@cogweb.net>
References: <509B2F6B.2090008@cogweb.net>
Message-ID: <20121108064051.GN31939@leki>

On Wed, Nov 07, 2012 at 08:04:59PM -0800, David Liontooth wrote:
> 
> The scene detection feature is a great addition:
> 
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=72868144e5862168a4f829557b7a41f686b8b12d
> 
> Example:
> 
> ffmpeg -i video.avi -vf select='gt(scene\,0.4)',scale=160:120,tile -frames:v 1 preview.png
> 
> Set a threshold value between 0 and 1 for detecting a new scene.
> Increase the value to lower the number of detected scenes; sane
> values are typically between 0.3 and 0.5.
> 
> Is it possible to get a numerical output (say, frame numbers)
> instead of the montage?
> 

Random suggestions:
  ffmpeg -i input.avi -vf 'select=gt(scene\,.4),showinfo' -f null -
  ffprobe -show_frames -of compact=p=0 -f lavfi 'movie=video.avi,select=gt(scene\,.4)'

You'll get various information about the frames, such as timestamps.

If you absolutely need the frame number you can try to:
 - take the first example and add another showinfo at the beginning of the
   filtergraph; check if for a given frames it reaches the second showinfo
   (if so you can use the "n" value from the first showinfo)
 - take the second example, and replace the select with select=scene+1 (to
   call the scene detection but make sure all the frames are transmitted)
   and then look yourself at the last lavfi.scene_score meta information
   in what is printed to see if the score is a good enough one

I'm sure you can find various other simpler combinations.

-- 
Cl?ment B.
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From tojesseg at gmail.com  Thu Nov  8 09:01:29 2012
From: tojesseg at gmail.com (Jesse Gordon)
Date: Thu, 8 Nov 2012 00:01:29 -0800
Subject: [FFmpeg-user] Unable to read from stdin for certain .MOV files
Message-ID: <CACeEahsia1ePdukQYED+BYdi6yYH0p5scWQkrWQc=vnVkTgTKw@mail.gmail.com>

Good Day,

I seem unable to read with ffmpeg from stdin for .MOV files from my
Canon EOS T2I. It used to work in the past I know, but with recent
versions it hasn't.
(I tried reading another FLV file via -i - on stdin and that worked great.)
Reading the mov file with -i filename.mov works great.

I've tried today's git and I've tried -i - and -i pipe: and -i pipe:0
and all fail the same.

Am I doing something wrong, or is it broken?

Here's troublesome source file, right from my camera (under 4megs):

wget http://jesseg.nikola.com/cat.mov

(I've tried several different .MOV files from my camera and all have
same problem.)

(As a side note, ffplay only plays that cat.mov as a named file but
not as stdin, but it plays the created flv either way.)

(The reason I need to read from a pipe is because I'm intending to
convert user-uploaded video - which could theoretically buffer overrun
and exploit ffmpeg -- so I want to run ffmpeg as a user that has
neither read nor write permissions on the system to limit damage if
someone uploads a video that turns ffmpeg into a backdoor. I had it
working previously, but then I upgraded my server and put a new ffmpeg
on it and now it's not working.)

And here's my command and their result. Thanks very much for any suggestions!

~Jesse Gordon

root at videoflier:/var/www/videoserver/scripts# cat cat.mov|ffmpeg -i -
-r 25 -ar 44100 -ab 128k -vb 2500k -f flv  - > cat.flv
ffmpeg version N-46523-g78e08fd Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov  7 2012 23:15:10 with gcc 4.5.2 (GCC)
  configuration: --prefix=/usr
  libavutil      52.  5.100 / 52.  5.100
  libavcodec     54. 71.100 / 54. 71.100
  libavformat    54. 36.100 / 54. 36.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 21.106 /  3. 21.106
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 16.100 /  0. 16.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x14a8240] stream 1, offset 0x20: partial file
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x14a8240] Could not find codec parameters
for stream 0 (Video: h264 (avc1 / 0x31637661), 640x480, 20480 kb/s):
unspecified pixel format
Consider increasing the value for the 'analyzeduration' and 'probesize' options
Guessed Channel Layout for  Input Stream #0.1 : stereo
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'pipe:':
  Metadata:
    major_brand     : qt
    minor_version   : 537331968
    compatible_brands: qt  CAEP
    creation_time   : 2012-11-07 23:38:53
  Duration: 00:00:01.38, bitrate: N/A
    Stream #0:0(eng): Video: h264 (avc1 / 0x31637661), 640x480, 20480
kb/s, 59.94 fps, 59.94 tbr, 60k tbn, 120k tbc
    Metadata:
      creation_time   : 2012-11-07 23:38:53
    Stream #0:1(eng): Audio: pcm_s16le (sowt / 0x74776F73), 48000 Hz,
stereo, s16, 1536 kb/s
    Metadata:
      creation_time   : 2012-11-07 23:38:53
[buffer @ 0x14ad900] Unable to parse option value "-1" as pixel format
Error opening filters!
root at videoflier:/var/www/videoserver/scripts#



Or, with -i pipe:0 instead:

root at videoflier:/var/www/videoserver/scripts# cat cat.mov|ffmpeg -i
pipe:0 -r 25 -ar 44100 -ab 128k -vb 2500k -f flv  - > cat.flv
ffmpeg version N-46523-g78e08fd Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov  7 2012 23:15:10 with gcc 4.5.2 (GCC)
  configuration: --prefix=/usr
  libavutil      52.  5.100 / 52.  5.100
  libavcodec     54. 71.100 / 54. 71.100
  libavformat    54. 36.100 / 54. 36.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 21.106 /  3. 21.106
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 16.100 /  0. 16.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x14a8240] stream 1, offset 0x20: partial file
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x14a8240] Could not find codec parameters
for stream 0 (Video: h264 (avc1 / 0x31637661), 640x480, 20480 kb/s):
unspecified pixel format
Consider increasing the value for the 'analyzeduration' and 'probesize' options
Guessed Channel Layout for  Input Stream #0.1 : stereo
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'pipe:0':
  Metadata:
    major_brand     : qt
    minor_version   : 537331968
    compatible_brands: qt  CAEP
    creation_time   : 2012-11-07 23:38:53
  Duration: 00:00:01.38, bitrate: N/A
    Stream #0:0(eng): Video: h264 (avc1 / 0x31637661), 640x480, 20480
kb/s, 59.94 fps, 59.94 tbr, 60k tbn, 120k tbc
    Metadata:
      creation_time   : 2012-11-07 23:38:53
    Stream #0:1(eng): Audio: pcm_s16le (sowt / 0x74776F73), 48000 Hz,
stereo, s16, 1536 kb/s
    Metadata:
      creation_time   : 2012-11-07 23:38:53
[buffer @ 0x14ad900] Unable to parse option value "-1" as pixel format
Error opening filters!
root at videoflier:/var/www/videoserver/scripts#


However, if I specify the name explicitly, then it works happily:

root at videoflier:/var/www/videoserver/scripts# ffmpeg -i cat.mov -r 25
-ar 44100 -ab 128k -vb 2500k -f flv  - > cat.flv
ffmpeg version N-46523-g78e08fd Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov  7 2012 23:15:10 with gcc 4.5.2 (GCC)
  configuration: --prefix=/usr
  libavutil      52.  5.100 / 52.  5.100
  libavcodec     54. 71.100 / 54. 71.100
  libavformat    54. 36.100 / 54. 36.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 21.106 /  3. 21.106
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 16.100 /  0. 16.100
Guessed Channel Layout for  Input Stream #0.1 : stereo
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'cat.mov':
  Metadata:
    major_brand     : qt
    minor_version   : 537331968
    compatible_brands: qt  CAEP
    creation_time   : 2012-11-07 23:38:53
  Duration: 00:00:01.38, start: 0.000000, bitrate: 22030 kb/s
    Stream #0:0(eng): Video: h264 (Constrained Baseline) (avc1 /
0x31637661), yuvj420p, 640x480, 20480 kb/s, 59.94 fps, 59.94 tbr, 60k
tbn, 120k tbc
    Metadata:
      creation_time   : 2012-11-07 23:38:53
    Stream #0:1(eng): Audio: pcm_s16le (sowt / 0x74776F73), 48000 Hz,
stereo, s16, 1536 kb/s
    Metadata:
      creation_time   : 2012-11-07 23:38:53
Output #0, flv, to 'pipe:':
  Metadata:
    major_brand     : qt
    minor_version   : 537331968
    compatible_brands: qt  CAEP
    encoder         : Lavf54.36.100
    Stream #0:0(eng): Video: flv1 ([2][0][0][0] / 0x0002), yuv420p,
640x480, q=2-31, 2500 kb/s, 1k tbn, 25 tbc
    Metadata:
      creation_time   : 2012-11-07 23:38:53
    Stream #0:1(eng): Audio: adpcm_swf ([1][0][0][0] / 0x0001), 44100
Hz, stereo, s16, 352 kb/s
    Metadata:
      creation_time   : 2012-11-07 23:38:53
Stream mapping:
  Stream #0:0 -> #0:0 (h264 -> flv)
  Stream #0:1 -> #0:1 (pcm_s16le -> adpcm_swf)
Press [q] to stop, [?] for help
frame=   36 fps=0.0 q=5.0 Lsize=     654kB time=00:00:01.44
bitrate=3723.0kbits/s dup=0 drop=47
video:593kB audio:60kB subtitle:0 global headers:0kB muxing overhead 0.220139%
root at videoflier:/var/www/videoserver/scripts#

From tevans.uk at googlemail.com  Thu Nov  8 10:26:07 2012
From: tevans.uk at googlemail.com (Tom Evans)
Date: Thu, 8 Nov 2012 09:26:07 +0000
Subject: [FFmpeg-user] Unable to configure ffmpeg on FreeBSD
In-Reply-To: <loom.20121107T234310-268@post.gmane.org>
References: <CAFHbX1JkHwWQGbTnO5Q_ij0MV0cXCcGBqZKjzztWuADvSg70fA@mail.gmail.com>
	<CAFHbX1+vvwOcK+POrBU90bL0qkXfBqrz_AzUc=orfkfSuLuSNg@mail.gmail.com>
	<CAFHbX1JW9D1WEUas7Ska89hDzTibjM19nxd9SJxJi=FyCff1LA@mail.gmail.com>
	<CAFHbX1K6JKuOycWQzm4aDpOEUuOW8eViazTeBbjJ3+V+5rWG1Q@mail.gmail.com>
	<loom.20121107T234310-268@post.gmane.org>
Message-ID: <CAFHbX1JGQppjinZRQjNwkqJHABVZuQdR+oOj_OtOmDA4Nzg3hg@mail.gmail.com>

On Wed, Nov 7, 2012 at 10:45 PM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:
> Tom Evans <tevans.uk <at> googlemail.com> writes:
>
>> There is no GPL 3 code allowed in the FreeBSD
>> base toolchain
>
> This does not explain why you have to use --as
> (I am still convinced you don't have to).

Me too, now!

>
> This is now ticket #1898.
>
> Sorry for not reacting earlier, you fooled me
> successfully with "FreeBSD" in the subject;-)
>
> Thank you for the report, Carl Eugen
>

Cheers

Tom

From akshar_tank at yahoo.com  Thu Nov  8 10:40:34 2012
From: akshar_tank at yahoo.com (tank pranav)
Date: Thu, 8 Nov 2012 01:40:34 -0800 (PST)
Subject: [FFmpeg-user] Regarding libmp3lame ......... error
Message-ID: <1352367634.67870.YahooMailNeo@web126103.mail.ne1.yahoo.com>

Hi,

I am trying to utilize lame to increase the volume of any mp3 file using following command.
ffmpeg ?-i ? a_aud.mp3 ?-vol ? 512 ? ?-acodec ? ?libmp3lame ? ?output.mp3


but it was giving error ............ that .........
unrecognized encoder libmp3lame.


Then I tried to reconfigure "ffmpeg-0.11.2" using following command ..........
./configure --enable-libmp3lame ?--disable-yasm


but ffmpeg gave following error......
ERROR: libmp3lame >= 3.99.3 not found


How should I resolve this error.

IF you have any idea about how to resolve this error then pls suggest me.?

Regards,
Pranav.

From dertagtraeumer at ymail.com  Thu Nov  8 10:26:40 2012
From: dertagtraeumer at ymail.com (Greg79)
Date: Thu, 8 Nov 2012 01:26:40 -0800 (PST)
Subject: [FFmpeg-user] Burning timecode into mov file
In-Reply-To: <CAL1QdWcyrTFx+7dOzC-RLGZqO8U4tWpz=eDPSGjRKtTBGHO=aw@mail.gmail.com>
References: <1346857700757-4653216.post@n4.nabble.com>
	<20120905192049.GD6874@leki>
	<1346908533474-4653233.post@n4.nabble.com>
	<20120906193415.GK6874@leki>
	<1346968338242-4653265.post@n4.nabble.com>
	<20120906221331.GB27891@leki>
	<1352282740648-4654795.post@n4.nabble.com>
	<0ed101cdbcf5$a97021c0$4301a8c0@hpkantoor>
	<1352305737854-4654813.post@n4.nabble.com>
	<CAL1QdWcyrTFx+7dOzC-RLGZqO8U4tWpz=eDPSGjRKtTBGHO=aw@mail.gmail.com>
Message-ID: <1352366800460-4654840.post@n4.nabble.com>

very cool,

tnx a lot.. this was really enlightening! 
A very last question, this method is not supported by all formats, right?
Is there a list with the supported formats somewhere?

cheers
greg 



--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/Burning-timecode-into-mov-file-tp4354188p4654840.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From bouke at editb.nl  Thu Nov  8 11:02:24 2012
From: bouke at editb.nl (bouke)
Date: Thu, 8 Nov 2012 11:02:24 +0100
Subject: [FFmpeg-user] Burning timecode into mov file
References: <1346857700757-4653216.post@n4.nabble.com><20120905192049.GD6874@leki><1346908533474-4653233.post@n4.nabble.com><20120906193415.GK6874@leki><1346968338242-4653265.post@n4.nabble.com><20120906221331.GB27891@leki><1352282740648-4654795.post@n4.nabble.com><0ed101cdbcf5$a97021c0$4301a8c0@hpkantoor><1352305737854-4654813.post@n4.nabble.com><CAL1QdWcyrTFx+7dOzC-RLGZqO8U4tWpz=eDPSGjRKtTBGHO=aw@mail.gmail.com>
	<1352366800460-4654840.post@n4.nabble.com>
Message-ID: <00dd01cdbd98$2a481c60$4301a8c0@hpkantoor>

----- Original Message ----- 
From: "Greg79" <dertagtraeumer at ymail.com>
To: <ffmpeg-user at ffmpeg.org>
Sent: Thursday, November 08, 2012 10:26 AM
Subject: Re: [FFmpeg-user] Burning timecode into mov file


> very cool,
>
> tnx a lot.. this was really enlightening!
> A very last question, this method is not supported by all formats, right?

eerm, if you don't keep the conversation intact, how should i know what 
method you're talking about?
I take it you're aiming at frame accurate searching.

> Is there a list with the supported formats somewhere?

Not that i know of, but if you stick with I frame only codecs you 'should' 
be good.
Bouke

> cheers
> greg
>
>
>
> --
> View this message in context: 
> http://ffmpeg-users.933282.n4.nabble.com/Burning-timecode-into-mov-file-tp4354188p4654840.html
> Sent from the FFmpeg-users mailing list archive at Nabble.com.
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user 



From dertagtraeumer at ymail.com  Thu Nov  8 11:23:37 2012
From: dertagtraeumer at ymail.com (Greg79)
Date: Thu, 8 Nov 2012 02:23:37 -0800 (PST)
Subject: [FFmpeg-user] Burning timecode into mov file
In-Reply-To: <00dd01cdbd98$2a481c60$4301a8c0@hpkantoor>
References: <1346908533474-4653233.post@n4.nabble.com>
	<20120906193415.GK6874@leki>
	<1346968338242-4653265.post@n4.nabble.com>
	<20120906221331.GB27891@leki>
	<1352282740648-4654795.post@n4.nabble.com>
	<0ed101cdbcf5$a97021c0$4301a8c0@hpkantoor>
	<1352305737854-4654813.post@n4.nabble.com>
	<CAL1QdWcyrTFx+7dOzC-RLGZqO8U4tWpz=eDPSGjRKtTBGHO=aw@mail.gmail.com>
	<1352366800460-4654840.post@n4.nabble.com>
	<00dd01cdbd98$2a481c60$4301a8c0@hpkantoor>
Message-ID: <1352370217184-4654843.post@n4.nabble.com>

@ bouke,

I'm sorry, yes I mentioned frame accurate searching.

Many tnx for the fast replay.

cheers greg



--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/Burning-timecode-into-mov-file-tp4354188p4654843.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From ambershaper at gmail.com  Thu Nov  8 14:15:59 2012
From: ambershaper at gmail.com (Nuno Mota)
Date: Thu, 8 Nov 2012 13:15:59 +0000
Subject: [FFmpeg-user] first_dts X not matching first dts Y in que
In-Reply-To: <CA+_oGE38xqizQz_BKb4=OkUj+2zvvNrr8UC_Ex6VoPaurNZCNQ@mail.gmail.com>
References: <CA+_oGE38xqizQz_BKb4=OkUj+2zvvNrr8UC_Ex6VoPaurNZCNQ@mail.gmail.com>
Message-ID: <CAAnJVhA2wwMM7gYFHrST7w33Ud=K_B1S-bHGEFT_widm9iL-dQ@mail.gmail.com>

Carl,

My complete command is the following:

ffmpeg -i udp://239.192.1.1:1234 -threads 8 -fflags +igndts -vcodec
mpeg2video -q 10 -s 720x576 -r 25 -bf 1 -trellis 0 -acodec copy -copyts
-copytb 1 -f mpegts -v info -xerror udp://239.192.1.2:1234

copyts and copytb was just a way to insure ffmpeg didn't change any of the
timestamps and keep as much of the original ts as possible.

Regards,
Nuno Mota

---------- Forwarded message ----------
From: Nuno Mota <ambershaper at gmail.com>
Date: 2012/11/7
Subject: first_dts X not matching first dts Y in que
To: ffmpeg-user at ffmpeg.org


Hi,

I've been doing some transcoding from H264 to MPEG2. I've encountered some
warnings relating to the mpegts container from mpeg. This is what I get
when i'm using for example ZDF HD. This happens with many others.

...
*** drop!34 fps= 88 q=10.0 size=     728kB time=00:00:05.28
bitrate=1128.9kbits/s dup=41 drop=88
    Last message repeated 1 times
[mpegts @ 0x8fab500] first_dts 2843370702 not matching first dts 2843770302
in que
    Last message repeated 3 times
*** drop!
    Last message repeated 1 times
[mpegts @ 0x8fab500] first_dts 2843370702 not matching first dts 2843781102
in que
    Last message repeated 3 times
*** drop!
    Last message repeated 2 times
[mpegts @ 0x8fab500] first_dts 2843370702 not matching first dts 2843791902
in que
    Last message repeated 3 times
*** drop!
... and so on...


Original:
Duration: N/A, start: 31608.320567, bitrate: 1088 kb/s
  Program 11110
    Stream #0:0[0x17de]: Video: h264 (High) ([27][0][0][0] / 0x001B),
yuv420p, 1280x720 [SAR 1:1 DAR 16:9], 50 fps, 50 tbr, 90k tbn, 100 tbc
    Stream #0:1[0x17e8](deu): Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz,
stereo, s16, 256 kb/s
    Stream #0:2[0x17e9](mis): Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz,
stereo, s16, 192 kb/s
    Stream #0:3[0x17eb](mul): Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz,
stereo, s16, 192 kb/s
    Stream #0:4[0x17ea](deu): Audio: ac3 ([6][0][0][0] / 0x0006), 48000 Hz,
stereo, s16, 448 kb/s
    Stream #0:5[0x17f2](deu): Subtitle: dvb_teletext ([6][0][0][0] / 0x0006)
    Stream #0:6[0x17f3](deu): Subtitle: dvb_subtitle ([6][0][0][0] /
0x0006) (hearing impaired)

Final:
Stream #0:0[0x100]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002),
yuv420p, 720x576 [SAR 64:45 DAR 16:9], 104857 kb/s, 25 fps, 25 tbr, 90k
tbn, 50 tbc
    Stream #0:1[0x101](deu): Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz,
stereo, s16, 256 kb/s

Currently i'm using this command line. This was the only command line I
could find that worked fluidly. Using q=10 the bit rate is lower than
2Mbits, but lowering this value or using "b 4000k minrate 4000k maxrate
4000k" I get a lot of macroblocks.

 -threads 8 -fflags +igndts -vcodec mpeg2video -q 10 -s 720x576 -r 25 -bf 1
-trellis 0 -acodec copy -copyts -copytb 1 -f mpegts -v info -xerror

Am I doing something wrong?

BTW, the final.ts file is currently in the
upload.ffmpeg.org/incomingfolder. The original stream is available as
an FTA in the Astra satelite
and others. ZDF HD.

Best regards,
Nuno

From cehoyos at ag.or.at  Thu Nov  8 14:55:28 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Thu, 8 Nov 2012 13:55:28 +0000 (UTC)
Subject: [FFmpeg-user] Regarding libmp3lame ......... error
References: <1352367634.67870.YahooMailNeo@web126103.mail.ne1.yahoo.com>
Message-ID: <loom.20121108T145405-682@post.gmane.org>

tank pranav <akshar_tank <at> yahoo.com> writes:

> ./configure --enable-libmp3lame ?--disable-yasm

Why are you using --disable-yasm ?
It is a very bad idea.

> but ffmpeg gave following error......
> ERROR: libmp3lame >= 3.99.3 not found
> 
> How should I resolve this error.

You have to install the development package 
of libmp3lame. (lame-devel or similar, 
depending on your distribution)

Carl Eugen


From cehoyos at ag.or.at  Thu Nov  8 14:59:53 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Thu, 8 Nov 2012 13:59:53 +0000 (UTC)
Subject: [FFmpeg-user] Unable to read from stdin for certain .MOV files
References: <CACeEahsia1ePdukQYED+BYdi6yYH0p5scWQkrWQc=vnVkTgTKw@mail.gmail.com>
Message-ID: <loom.20121108T145550-962@post.gmane.org>

Jesse Gordon <tojesseg <at> gmail.com> writes:

> I seem unable to read with ffmpeg from stdin for .MOV 
> files from my Canon EOS T2I.

It is not generally possible to read mov files via stdin, 
because it is perfectly normal that mov files contain 
necessary information needed for decoding (like codecs 
etc.) at the very end of the file.
(This is not a limitation of FFmpeg, but a feature of the 
mov file format.)

> It used to work in the past I know, but with recent
> versions it hasn't.

That is extremely unlikely / you tested a different mov 
file.

If you have a mov file that allowed in the past to be 
read via stdin but does not work anymore, please share 
a sample (there may be a bug), but remember that what 
you want (reading all files via pipe) cannot work in 
general.

Carl Eugen


From akshar_tank at yahoo.com  Thu Nov  8 16:50:02 2012
From: akshar_tank at yahoo.com (tank pranav)
Date: Thu, 8 Nov 2012 07:50:02 -0800 (PST)
Subject: [FFmpeg-user] Regarding libmp3lame ......... error
In-Reply-To: <loom.20121108T145405-682@post.gmane.org>
References: <1352367634.67870.YahooMailNeo@web126103.mail.ne1.yahoo.com>
	<loom.20121108T145405-682@post.gmane.org>
Message-ID: <1352389802.47926.YahooMailNeo@web126104.mail.ne1.yahoo.com>

Thanks carl for your inputs.

I had installed first lame-dev but it did not work.

Then I installed libmp3lame-dev ...... it worked.?

But still I have question absout what is the difference between
lame-dev and libmp3lame-dev. Ultimately lame is the software
who deals with audio. So, why at the time of installing?
lame-dev ...... my stuff did not work !

Pranav.



________________________________
 From: Carl Eugen Hoyos <cehoyos at ag.or.at>
To: ffmpeg-user at ffmpeg.org 
Sent: Thursday, November 8, 2012 7:25 PM
Subject: Re: [FFmpeg-user] Regarding libmp3lame ......... error
 
tank pranav <akshar_tank <at> yahoo.com> writes:

> ./configure --enable-libmp3lame ?--disable-yasm

Why are you using --disable-yasm ?
It is a very bad idea.

> but ffmpeg gave following error......
> ERROR: libmp3lame >= 3.99.3 not found
> 
> How should I resolve this error.

You have to install the development package 
of libmp3lame. (lame-devel or similar, 
depending on your distribution)

Carl Eugen

_______________________________________________
ffmpeg-user mailing list
ffmpeg-user at ffmpeg.org
http://ffmpeg.org/mailman/listinfo/ffmpeg-user

From kosta.brazzers at gmail.com  Thu Nov  8 16:59:28 2012
From: kosta.brazzers at gmail.com (Kosta Vlotis)
Date: Thu, 8 Nov 2012 10:59:28 -0500
Subject: [FFmpeg-user] Applying multiple v filters
Message-ID: <CAP9=GZAPVR32tT4-Dmo5cXGyRo1YKePMwf+7Mhk3vXtsjW-xLg@mail.gmail.com>

im trying to do 3 things;
first: resize a video
seconds: pad the video to a certain resolution
third: apply a watermark to the new video

i tried the following -vf command but it doesn't give the desired result
(trying the resize a 1080p video to 720p THEN give it an aspect of 4x3 by
adding black bard to the top and bottom):

-vf "scale=1280:720 [in]; pad=1280:960:0:120:black [in], movie=WM_4x3.png
[logo]; [in] [logo] overlay=main_w-overlay_w-0:main_h-overlay_h-0 [out]"

can anyone help?

From rogerdpack2 at gmail.com  Thu Nov  8 18:15:22 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Thu, 8 Nov 2012 10:15:22 -0700
Subject: [FFmpeg-user] ffmpeg support librtmp
In-Reply-To: <618F8B2DF7BE4C2DBE8826AE6E3B301A@JC10LXH>
References: <618F8B2DF7BE4C2DBE8826AE6E3B301A@JC10LXH>
Message-ID: <CAL1QdWdf7qHa7O66g6JU5tSmSBvhC9w_7NXqz1QMmREG2m-_TQ@mail.gmail.com>

On Wed, Nov 7, 2012 at 10:58 PM, LXH <xiaohui.li at fulansoft.com> wrote:

>
> Hi all,
>
>  Who can tell me whether can add librtmp support into the ffmpeg (v
> 0.5.0). I have compiled and install rtmpdump 2.3 ok, and export
> PKG_CONFIG_PATH=/usr/local/lib/pkgconfig/,but when configure the ffmpeg it
> show "ERROR: librtmp not found" . Whether I can not use the pkg-config?
> Thank you!
>

Check the bottom of config.log if configure fails...which apparently it
does in your case.

From rogerdpack2 at gmail.com  Thu Nov  8 18:16:55 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Thu, 8 Nov 2012 10:16:55 -0700
Subject: [FFmpeg-user] first_dts X not matching first dts Y in que
In-Reply-To: <CAAnJVhA2wwMM7gYFHrST7w33Ud=K_B1S-bHGEFT_widm9iL-dQ@mail.gmail.com>
References: <CA+_oGE38xqizQz_BKb4=OkUj+2zvvNrr8UC_Ex6VoPaurNZCNQ@mail.gmail.com>
	<CAAnJVhA2wwMM7gYFHrST7w33Ud=K_B1S-bHGEFT_widm9iL-dQ@mail.gmail.com>
Message-ID: <CAL1QdWdik2R1xZ1uynewsqzXTcQtirUDCKes21mZKokqNAsssQ@mail.gmail.com>

On Thu, Nov 8, 2012 at 6:15 AM, Nuno Mota <ambershaper at gmail.com> wrote:

> Carl,
>
> My complete command is the following:
>
> ffmpeg -i udp://239.192.1.1:1234 -threads 8 -fflags +igndts -vcodec
> mpeg2video -q 10 -s 720x576 -r 25 -bf 1 -trellis 0 -acodec copy -copyts
> -copytb 1 -f mpegts -v info -xerror udp://239.192.1.2:1234


Complete uncut console output please?

From rogerdpack2 at gmail.com  Thu Nov  8 18:18:26 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Thu, 8 Nov 2012 10:18:26 -0700
Subject: [FFmpeg-user] Unable to read from stdin for certain .MOV files
In-Reply-To: <CACeEahsia1ePdukQYED+BYdi6yYH0p5scWQkrWQc=vnVkTgTKw@mail.gmail.com>
References: <CACeEahsia1ePdukQYED+BYdi6yYH0p5scWQkrWQc=vnVkTgTKw@mail.gmail.com>
Message-ID: <CAL1QdWfTgj3iOB=-m7V3K-b4TCB7BHB6uj0_Ngq_0cP3ptvwkQ@mail.gmail.com>

On Thu, Nov 8, 2012 at 1:01 AM, Jesse Gordon <tojesseg at gmail.com> wrote:

> Good Day,
>
> I seem unable to read with ffmpeg from stdin for .MOV files from my
> Canon EOS T2I. It used to work in the past I know, but with recent
> versions it hasn't.
>

Which old versions worked? (ideally "which commit, using git-bisect, caused
it to stop working" but that's a start :)
-r

From rogerdpack2 at gmail.com  Thu Nov  8 18:20:07 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Thu, 8 Nov 2012 10:20:07 -0700
Subject: [FFmpeg-user] Regarding libmp3lame ......... error
In-Reply-To: <1352389802.47926.YahooMailNeo@web126104.mail.ne1.yahoo.com>
References: <1352367634.67870.YahooMailNeo@web126103.mail.ne1.yahoo.com>
	<loom.20121108T145405-682@post.gmane.org>
	<1352389802.47926.YahooMailNeo@web126104.mail.ne1.yahoo.com>
Message-ID: <CAL1QdWfu+_y=T-S7vVDyytUd6ACdg2cY=pNZ5p_WGPBqvfTBZA@mail.gmail.com>

On Thu, Nov 8, 2012 at 8:50 AM, tank pranav <akshar_tank at yahoo.com> wrote:

> Thanks carl for your inputs.
>
> I had installed first lame-dev but it did not work.
>
> Then I installed libmp3lame-dev ...... it worked.
>
> But still I have question absout what is the difference between
> lame-dev and libmp3lame-dev. Ultimately lame is the software
> who deals with audio. So, why at the time of installing
> lame-dev ...... my stuff did not work !
>

My guess is it's old or isn't what you expect it to be.

From rogerdpack2 at gmail.com  Thu Nov  8 18:21:03 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Thu, 8 Nov 2012 10:21:03 -0700
Subject: [FFmpeg-user] Applying multiple v filters
In-Reply-To: <CAP9=GZAPVR32tT4-Dmo5cXGyRo1YKePMwf+7Mhk3vXtsjW-xLg@mail.gmail.com>
References: <CAP9=GZAPVR32tT4-Dmo5cXGyRo1YKePMwf+7Mhk3vXtsjW-xLg@mail.gmail.com>
Message-ID: <CAL1QdWcRtmcqbCeR28GE2pp9Crqk1cZZ-UUqsvUywGHW2zkzDQ@mail.gmail.com>

On Thu, Nov 8, 2012 at 8:59 AM, Kosta Vlotis <kosta.brazzers at gmail.com>wrote:

> im trying to do 3 things;
> first: resize a video
> seconds: pad the video to a certain resolution
> third: apply a watermark to the new video
>
> i tried the following -vf command but it doesn't give the desired result
> (trying the resize a 1080p video to 720p THEN give it an aspect of 4x3 by
> adding black bard to the top and bottom):
>
> -vf "scale=1280:720 [in]; pad=1280:960:0:120:black [in], movie=WM_4x3.png
> [logo]; [in] [logo] overlay=main_w-overlay_w-0:main_h-overlay_h-0 [out]"
>

What *does* it do then? What's your full complete command line and console
output?
-r

From m.rovis at inet.hr  Thu Nov  8 18:59:59 2012
From: m.rovis at inet.hr (Miroslav Rovis)
Date: Thu, 08 Nov 2012 18:59:59 +0100
Subject: [FFmpeg-user] Capturing from DVB-T card
In-Reply-To: <DUB103-W246C973B76F9584677BB96A8770@phx.gbl>
References: <5079A60A.4060408@inet.hr>
	<DUB103-W246C973B76F9584677BB96A8770@phx.gbl>
Message-ID: <509BF31F.8070102@inet.hr>

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On 07/11/12 11:45, Carl Eugen Hoyos wrote:
> Miroslav Rovis <m.rovis <at> inet.hr> writes:
> 
>> It'll be huge change to revert to plain alsa.
> 
> Could you elaborate? Never having used pulse, I assumed it is
> always implemented on top of alsa, isn't that true?
> 
> Carl Eugen
On top of alsa, I guess, yes.
I'm preparing a video that will show pulseaudio in and not in action,
and alsa not working with mencoder...

But I warn you...

...it's very clumsy 15 minutes, and uncut because I have no more time
left... (and you have been warned!)
Still, I hope it demonstrates near fully my problem and the current
workaraound that I used, that is I now capture video with mencoder and
audio with ffmpeg, but that is sooo time consuming, because it has to
be cut and synced manually...

"Screen 2012-11-08, 19h, Alsa problem 2"

ANOTHER WARNING: the video on the address is not yet fully uploaded.
http://www.youtube.com/watch?v=M7AZ6el8AK4
MEANING, if it fails, it really could be sabotage of political
"enemy", me, a dissident in my own country.
Pls. see the follow-up to this e-mail, if necessary. Thanks.

As I say in the video, I'm not capable to explain to a programmer the
workings of it, but just the user's side of it... little more than
that much...

Cheers!

Miroslav Rovis
m.rovis at inet.hr
+385 1 660 2633
+385 91 266 0202
http://www.CroatiaFidelis.hr
http://www.exDeo.com
http://groups.google.com/group/croatian-news/
http://www.youtube.com/user/miroR2

> 
> _______________________________________________ ffmpeg-user mailing
> list ffmpeg-user at ffmpeg.org 
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
> 
> 

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Comment: Using GnuPG with Mozilla - http://www.enigmail.net/

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From m.rovis at inet.hr  Thu Nov  8 19:17:04 2012
From: m.rovis at inet.hr (Miroslav Rovis)
Date: Thu, 08 Nov 2012 19:17:04 +0100
Subject: [FFmpeg-user] Capturing from DVB-T card
In-Reply-To: <DUB103-W246C973B76F9584677BB96A8770@phx.gbl>
References: <5079A60A.4060408@inet.hr>
	<DUB103-W246C973B76F9584677BB96A8770@phx.gbl>
Message-ID: <509BF720.2080909@inet.hr>

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

> On 07/11/12 11:45, Carl Eugen Hoyos wrote:
>> Miroslav Rovis <m.rovis <at> inet.hr> writes:
>> 
>>> It'll be huge change to revert to plain alsa.
>> 
>> Could you elaborate? Never having used pulse, I assumed it is 
>> always implemented on top of alsa, isn't that true?
>> 
>> Carl Eugen
> On top of alsa, I guess, yes. I'm preparing a video that will show
> pulseaudio in and not in action, and alsa not working with
> mencoder...
> 
> But I warn you...
> 
> ...it's very clumsy 15 minutes, and uncut because I have no more
> time left... (and you have been warned!) Still, I hope it
> demonstrates near fully my problem and the current workaraound that
> I used, that is I now capture video with mencoder and audio with
> ffmpeg, but that is sooo time consuming, because it has to be cut
> and synced manually...
> 
> "Screen 2012-11-08, 19h, Alsa problem 2"
> 
> ANOTHER WARNING: the video on the address is not yet fully
> uploaded. http://www.youtube.com/watch?v=M7AZ6el8AK4 MEANING, if it
> fails, it really could be sabotage of political "enemy", me, a
> dissident in my own country. Pls. see the follow-up to this e-mail,
> if necessary. Thanks.
> 
> As I say in the video, I'm not capable to explain to a programmer
> the workings of it, but just the user's side of it... little more
> than that much...
> 
> Cheers!
> 
> Miroslav Rovis m.rovis at inet.hr +385 1 660 2633 +385 91 266 0202 
> http://www.CroatiaFidelis.hr http://www.exDeo.com 
> http://groups.google.com/group/croatian-news/ 
> http://www.youtube.com/user/miroR2
> 

What can I think of it being?
These are the numbers:

Screen 2012-11-08, 19h, Alsa problem 2
Uploading your video. 38 minutes remaining. Your video will be live
at: http://youtu.be/M7AZ6el8AK4
27%

But it's a file that weighs:

$ ls -lhH Screen\ 2012-11-08\,\ 19h\,\ Alsa\ problem\ 2.mkv
- -rw-r--r-- 1 miro miro 156M 2012-11-08 18:45 Screen 2012-11-08, 19h,
Alsa problem 2.mkv
$

 "156M"  156 megabytes!
I pay a connection by which I can download a 4GB file, ISO file, such
as SuSE DVD or Gento Live DVD or Fedora ISO, you name it, in very
little more than 1h, that is 60 minuts, say 65 minutes...
Now divide it by 4, or even by 6, the speed to upload is 4 to 6 times
more slowly by design here as in any routers worldwide standard, to my
knowledge...
That would be 4G /4 = 1G file or even less in one hour, or in worse
case 4G / 6 = 660MB in one hour...

So why are you making me spend more than 1 h to upload a meagre 156M
file.  Sick of you! God made you pay, you stupid regime!

Sorry for the rant.

There will be no more "politics" nor human rights. Only this was
really necessary.

I'll be back to solving this issue GNU linux-wise only.

Thank you!

Miroslav Rovis

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From stefan.bruder at schaeffler.com  Thu Nov  8 08:07:37 2012
From: stefan.bruder at schaeffler.com (Bruder, Stefan  AT/BHL-XSC)
Date: Thu, 8 Nov 2012 07:07:37 +0000
Subject: [FFmpeg-user] ffmpeg conversion problem
Message-ID: <A7C14E49BAE3E04480A9405703E7A32A052660@DE020319.schaeffler.com>

Hi,
I tried to convert a AVC file(webcam,H264 format) into an MP4 file.
Conversion works, but the lower 20% in the mp4 video becomes blurred and fuzzy.

what is wrong?
here the output:

C:\>ffmpeg -i Motion.avc Motion.mp4
FFmpeg version 0.5, Copyright (c) 2000-2009 Fabrice Bellard, et al.
  configuration: --enable-gpl --enable-postproc --enable-swscale --enable-avfilter --enable-avfilter-lavf --enable-pthreads --enable
-avisynth --enable-libfaac --enable-libfaad --enable-libmp3lame --enable-libspeex --enable-libtheora --enable-libvorbis --enable-lib
xvid --enable-libx264 --enable-memalign-hack
  libavutil     49.15. 0 / 49.15. 0
  libavcodec    52.20. 0 / 52.20. 0
  libavformat   52.31. 0 / 52.31. 0
  libavdevice   52. 1. 0 / 52. 1. 0
  libavfilter    0. 4. 0 /  0. 4. 0
  libswscale     0. 7. 1 /  0. 7. 1
  libpostproc   51. 2. 0 / 51. 2. 0
  built on Mar 16 2009 16:09:18, gcc: 4.2.4 [Sherpya]
Input #0, m4v, from 'Motion.avc':
  Duration: N/A, bitrate: N/A
    Stream #0.0: Video: mpeg4, yuv420p, 320x240 [PAR 10:11 DAR 40:33], 25 tbr, 1200k tbn, 25 tbc
Output #0, mp4, to 'Motion.mp4':
    Stream #0.0: Video: mpeg4, yuv420p, 320x240 [PAR 10:11 DAR 40:33], q=2-31, 200 kb/s, 90k tbn, 25 tbc
Stream mapping:
  Stream #0.0 -> #0.0
Press [q] to stop encoding
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (150 left 7EFC04, score= -4)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (148 left 7BF010, score= -8)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (148 left 7BF010, score= -12)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (148 left 7BF010, score= -16)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (146 left 6FC040, score= -20)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (148 left 7BF010, score= -24)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (146 left 6FC040, score= -28)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (146 left 6FC040, score= -32)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (151 left 7F7E02, score= -36)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (145 left 5F8080, score= -40)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (146 left 6FC040, score= -44)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (152 left 7FBF01, score= -48)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (148 left 7BF010, score= -52)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (152 left 7FBF01, score= -56)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (149 left 7DF808, score= -60)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (152 left 7FBF01, score= -64)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (146 left 6FC040, score= -68)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (151 left 7F7E02, score= -72)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (145 left 5F8080, score= -76)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (145 left 5F8080, score= -80)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (149 left 7DF808, score= -84)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (150 left 7EFC04, score= -88)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (152 left 7FBF01, score= -92)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (146 left 6FC040, score= -96)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (145 left 5F8080, score= -100)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (145 left 5F8080, score= -104)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (146 left 6FC040, score= -108)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (149 left 7DF808, score= -112)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (145 left 5F8080, score= -116)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (149 left 7DF808, score= -120)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (152 left 7FBF01, score= -124)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (151 left 7F7E02, score= -128)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (152 left 7FBF01, score= -132)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (152 left 7FBF01, score= -136)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (148 left 7BF010, score= -140)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (146 left 6FC040, score= -144)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (149 left 7DF808, score= -148)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (147 left 77E020, score= -152)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (146 left 6FC040, score= -156)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (146 left 6FC040, score= -160)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (151 left 7F7E02, score= -164)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (150 left 7EFC04, score= -168)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (152 left 7FBF01, score= -172)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (146 left 6FC040, score= -176)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (146 left 6FC040, score= -180)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (147 left 77E020, score= -184)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (145 left 5F8080, score= -188)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (152 left 7FBF01, score= -192)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (148 left 7BF010, score= -196)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (146 left 6FC040, score= -200)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (145 left 5F8080, score= -204)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (151 left 7F7E02, score= -208)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (149 left 7DF808, score= -212)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (152 left 7FBF01, score= -216)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (146 left 6FC040, score= -220)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (147 left 77E020, score= -224)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (150 left 7EFC04, score= -228)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (148 left 7BF010, score= -232)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (150 left 7EFC04, score= -236)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (146 left 6FC040, score= -240)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (148 left 7BF010, score= -244)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (148 left 7BF010, score= -248)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (145 left 5F8080, score= -252)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (152 left 7FBF01, score= -256)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (151 left 7F7E02, score= -260)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (152 left 7FBF01, score= -264)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (151 left 7F7E02, score= -268)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (152 left 7FBF01, score= -272)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (152 left 7FBF01, score= -276)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (145 left 5F8080, score= -280)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (145 left 5F8080, score= -284)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (149 left 7DF808, score= -288)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (147 left 77E020, score= -292)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (145 left 5F8080, score= -296)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (147 left 77E020, score= -300)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (147 left 77E020, score= -304)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (151 left 7F7E02, score= -308)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (149 left 7DF808, score= -312)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (150 left 7EFC04, score= -316)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (149 left 7DF808, score= -320)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (146 left 6FC040, score= -324)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (152 left 7FBF01, score= -328)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (145 left 5F8080, score= -332)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (146 left 6FC040, score= -336)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (147 left 77E020, score= -340)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (150 left 7EFC04, score= -344)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (145 left 5F8080, score= -348)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (149 left 7DF808, score= -352)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (149 left 7DF808, score= -356)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (145 left 5F8080, score= -360)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (150 left 7EFC04, score= -364)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (150 left 7EFC04, score= -368)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (146 left 6FC040, score= -372)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (152 left 7FBF01, score= -376)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (148 left 7BF010, score= -380)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (151 left 7F7E02, score= -384)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (148 left 7BF010, score= -388)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (152 left 7FBF01, score= -392)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (149 left 7DF808, score= -396)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (150 left 7EFC04, score= -400)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (146 left 6FC040, score= -404)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (151 left 7F7E02, score= -408)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (151 left 7F7E02, score= -412)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (150 left 7EFC04, score= -416)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (152 left 7FBF01, score= -420)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (145 left 5F8080, score= -424)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (152 left 7FBF01, score= -428)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (152 left 7FBF01, score= -432)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (147 left 77E020, score= -436)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (149 left 7DF808, score= -440)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (152 left 7FBF01, score= -444)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (148 left 7BF010, score= -448)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (147 left 77E020, score= -452)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (145 left 5F8080, score= -456)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (147 left 77E020, score= -460)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (148 left 7BF010, score= -464)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (147 left 77E020, score= -468)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (146 left 6FC040, score= -472)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (152 left 7FBF01, score= -476)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (150 left 7EFC04, score= -480)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (145 left 5F8080, score= -484)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (149 left 7DF808, score= -488)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (146 left 6FC040, score= -492)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (149 left 7DF808, score= -496)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]slice end not reached but screenspace end (17 left 290000, score= -499)
[mpeg4 @ 0x3caa90]concealing 60 DC, 60 AC, 60 MV errors
[mpeg4 @ 0x3caa90]header damaged
Error while decoding stream #0.0
frame=  125 fps=  0 q=2.9 Lsize=     258kB time=5.04 bitrate= 418.6kbits/s
video:256kB audio:0kB global headers:0.kB muxing overhead 0.687607%
C:\>

















From cehoyos at ag.or.at  Thu Nov  8 19:36:51 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Thu, 8 Nov 2012 18:36:51 +0000 (UTC)
Subject: [FFmpeg-user] ffmpeg conversion problem
References: <A7C14E49BAE3E04480A9405703E7A32A052660@DE020319.schaeffler.com>
Message-ID: <loom.20121108T193536-576@post.gmane.org>

Bruder, Stefan  AT/BHL-XSC <stefan.bruder <at> schaeffler.com> writes:

> I tried to convert a AVC file(webcam,H264 format) 
> into an MP4 file.

This is not what the output below says, but 
please see below first.

[...]

> FFmpeg version 0.5, Copyright (c) 2000-2009

This is outdated and unsupported, please test 
current git head, see http://ffmpeg.org/download.html

Carl Eugen


From focustelev at gmail.com  Thu Nov  8 19:38:19 2012
From: focustelev at gmail.com (focustelev)
Date: Thu, 08 Nov 2012 18:38:19 +0000
Subject: [FFmpeg-user] works in vlc but not in ffmpeg
Message-ID: <509BFC1B.6050303@gmail.com>

Hi,


ffmpeg /ffplay fails
C:\Users\adm\ffmpeg-20121029-git-11d695d-win64-static\bin>ffplay 
"http://dm800se
/web/stream.m3u?ref=1:0:1:CBA6:8FE:2:11A0000:0:0:0:&name=B4U%20Movies"
ffplay version N-46146-g11d695d Copyright (c) 2003-2012 the FFmpeg 
developers
   built on Oct 29 2012 18:10:27 with gcc 4.7.2 (GCC)
   configuration: --enable-gpl --enable-version3 --disable-pthreads 
--enable-runt
ime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r 
--enable-libass -
-enable-libopencore-amrnb --enable-libopencore-amrwb 
--enable-libfreetype --enab
le-libgsm --enable-libmp3lame --enable-libnut --enable-libopenjpeg 
--enable-libo
pus --enable-librtmp --enable-libschroedinger --enable-libspeex 
--enable-libtheo
ra --enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc 
--enable-li
bvorbis --enable-libvpx --enable-libx264 --enable-libxavs 
--enable-libxvid --ena
ble-zlib
   libavutil      52.  1.100 / 52.  1.100
   libavcodec     54. 69.100 / 54. 69.100
   libavformat    54. 35.100 / 54. 35.100
   libavdevice    54.  3.100 / 54.  3.100
   libavfilter     3. 20.109 /  3. 20.109
   libswscale      2.  1.101 /  2.  1.101
   libswresample   0. 16.100 /  0. 16.100
   libpostproc    52.  1.100 / 52.  1.100
http://dm800se/web/stream.m3u?ref=1:0:1:CBA6:8FE:2:11A0000:0:0:0:&name=B4U%20Mov
ies: Operation not permitted



I play same url in vlc and it plays .Not sure whats the difference/
I am pasting the messages in vlc. which i think uses ffmpeg since i see 
ffmpeg in log.


http://dm800se/web/stream.m3u?ref=1:0:1:CBA6:8FE:2:11A0000:0:0:0:&name=B4U%20Movies



maindebug: auto hiding mouse cursor

maindebug: adding item `stream.m3u' ( 
file:///C:/Users/adm/AppData/Local/Temp/stream.m3u )

maindebug: waitpipe: object killed

maindebug: socket 1320 polling interrupted

maindebug: control: stopping input

qt4debug: Adding a new MRL to recent ones: 
file:///C:/Users/adm/AppData/Local/Temp/stream.m3u

maindebug: dying input

maindebug: dying input

maindebug: Creating an input for 'stream.m3u'

mainwarning: can't get output picture

avcodecwarning: disabling direct rendering

maindebug: no fetch required for (null) (art currently (null))

maindebug: removing module "avcodec"

avcodecdebug: ffmpeg codec (MPEG-1/2 Video) stopped

maindebug: killing decoder fourcc `mpgv', 15 PES in FIFO

maindebug: saving a free vout

maindebug: reusing provided vout

maindebug: removing module "packetizer_mpegvideo"

maindebug: removing module "mpeg_audio"

maindebug: killing decoder fourcc `mpga', 0 PES in FIFO

maindebug: removing module "mpgatofixed32"

maindebug: removing module "scaletempo"

maindebug: removing module "samplerate"

maindebug: removing module "aout_directx"

aout_directxdebug: closing audio device

aout_directxdebug: DirectSoundThread exiting

maindebug: removing module "audio_format"

maindebug: removing module "float32_mixer"

maindebug: releasing audio output

maindebug: removing module "ts"

tsdebug: pid list:

tsdebug: - pid[0] seen

tsdebug: - pid[18] seen

tsdebug: - pid[20] seen

tsdebug: - pid[267] seen

tsdebug: - pid[2332] seen

tsdebug: - pid[2333] seen

maindebug: Program doesn't contain anymore ES

tsdebug: - pid[2353] seen

tsdebug: - pid[8191] seen

maindebug: removing module "stream_filter_record"

maindebug: removing module "access_http"

maindebug: dead input

maindebug: processing request item: stream.m3u, node: Playlist, skip: 0

maindebug: rebuilding array of current - root Playlist

maindebug: rebuild done - 2 items, index 1

maindebug: starting playback of the new playlist item

maindebug: resyncing on stream.m3u

maindebug: stream.m3u is at 1

maindebug: creating new input thread

maindebug: Creating an input for 'stream.m3u'

maindebug: using timeshift granularity of 50 MiB, in path 
'C:\Users\adm\AppData\Local\Temp'

maindebug: `file:///C:/Users/adm/AppData/Local/Temp/stream.m3u' gives 
access `file' demux `' path `/C:/Users/adm/AppData/Local/Temp/stream.m3u'

maindebug: creating demux: access='file' demux='' 
location='/C:/Users/adm/AppData/Local/Temp/stream.m3u' 
file='C:\Users\adm\AppData\Local\Temp\stream.m3u'

maindebug: looking for access_demux module: 3 candidates

maindebug: no access_demux module matching "file" could be loaded

maindebug: TIMER module_need() : 0.741 ms - Total 0.741 ms / 1 intvls 
(Avg 0.741 ms)

maindebug: creating access 'file' 
location='/C:/Users/adm/AppData/Local/Temp/stream.m3u', 
path='C:\Users\adm\AppData\Local\Temp\stream.m3u'

maindebug: looking for access module: 3 candidates

filesystemdebug: opening file `C:\Users\adm\AppData\Local\Temp\stream.m3u'

maindebug: using access module "filesystem"

maindebug: TIMER module_need() : 0.559 ms - Total 0.559 ms / 1 intvls 
(Avg 0.559 ms)

maindebug: Using stream method for AStream*

maindebug: starting pre-buffering

maindebug: received first data after 0 ms

maindebug: looking for stream_filter module: 4 candidates

maindebug: no stream_filter module matching "any" could be loaded

maindebug: TIMER module_need() : 0.334 ms - Total 0.334 ms / 1 intvls 
(Avg 0.334 ms)

maindebug: looking for stream_filter module: 1 candidate

maindebug: using stream_filter module "stream_filter_record"

maindebug: TIMER module_need() : 0.297 ms - Total 0.297 ms / 1 intvls 
(Avg 0.297 ms)

maindebug: creating demux: access='file' demux='' 
location='/C:/Users/adm/AppData/Local/Temp/stream.m3u' 
file='C:\Users\adm\AppData\Local\Temp\stream.m3u'

maindebug: looking for demux module: 55 candidates

playlistdebug: found valid M3U playlist

maindebug: using demux module "playlist"

maindebug: TIMER module_need() : 0.375 ms - Total 0.375 ms / 1 intvls 
(Avg 0.375 ms)

maindebug: looking for a subtitle file in C:\Users\adm\AppData\Local\Temp\

maindebug: looking for meta reader module: 2 candidates

luadebug: Trying Lua scripts in 
C:\Users\adm\AppData\Roaming\vlc\lua\meta\reader

luadebug: Trying Lua scripts in C:\Program Files 
(x86)\VideoLAN\VLC\lua\meta\reader

luadebug: Trying Lua playlist script C:\Program Files 
(x86)\VideoLAN\VLC\lua\meta\reader\filename.luac

maindebug: no meta reader module matching "any" could be loaded

maindebug: TIMER module_need() : 2.677 ms - Total 2.677 ms / 1 intvls 
(Avg 2.677 ms)

maindebug: `file:///C:/Users/adm/AppData/Local/Temp/stream.m3u' 
successfully opened

maininfo: stopping playback

maindebug: deleting item `stream.m3u'

maindebug: EOF reached

maindebug: incoming request - stopping current input

maindebug: dying input

maindebug: dying input

maindebug: removing module "playlist"

maindebug: removing module "stream_filter_record"

maindebug: removing module "filesystem"

maindebug: no fetch required for 
http://dm800se:8001/1:0:1:CBA6:8FE:2:11A0000:0:0:0: (art currently (null))

maindebug: dead input

maindebug: TIMER input launching for 'stream.m3u' : 8.011 ms - Total 
8.011 ms / 1 intvls (Avg 8.011 ms)

maindebug: processing request item: 
http://dm800se:8001/1:0:1:CBA6:8FE:2:11A0000:0:0:0:, node: Playlist, skip: 0

maindebug: rebuilding array of current - root Playlist

maindebug: rebuild done - 2 items, index 1

maindebug: starting playback of the new playlist item

maindebug: resyncing on http://dm800se:8001/1:0:1:CBA6:8FE:2:11A0000:0:0:0:

maindebug: http://dm800se:8001/1:0:1:CBA6:8FE:2:11A0000:0:0:0: is at 1

maindebug: creating new input thread

maindebug: Creating an input for 
'http://dm800se:8001/1:0:1:CBA6:8FE:2:11A0000:0:0:0:'

maindebug: using timeshift granularity of 50 MiB, in path 
'C:\Users\adm\AppData\Local\Temp'

maindebug: `http://dm800se:8001/1:0:1:CBA6:8FE:2:11A0000:0:0:0:' gives 
access `http' demux `' path `dm800se:8001/1:0:1:CBA6:8FE:2:11A0000:0:0:0:'

maindebug: creating demux: access='http' demux='' 
location='dm800se:8001/1:0:1:CBA6:8FE:2:11A0000:0:0:0:' 
file='\\dm800se:8001\1:0:1:CBA6:8FE:2:11A0000:0:0:0:'

maindebug: looking for access_demux module: 0 candidates

maindebug: no access_demux module matched "http"

maindebug: TIMER module_need() : 0.359 ms - Total 0.359 ms / 1 intvls 
(Avg 0.359 ms)

maindebug: creating access 'http' 
location='dm800se:8001/1:0:1:CBA6:8FE:2:11A0000:0:0:0:', 
path='\\dm800se:8001\1:0:1:CBA6:8FE:2:11A0000:0:0:0:'

maindebug: looking for access module: 2 candidates

access_httpdebug: http: server='dm800se' port=8001 
file='/1:0:1:CBA6:8FE:2:11A0000:0:0:0:'

maindebug: net: connecting to dm800se port 8001

qt4debug: IM: Deleting the input

maindebug: TIMER input launching for 
'http://dm800se:8001/1:0:1:CBA6:8FE:2:11A0000:0:0:0:' : 1164.922 ms - 
Total 1164.922 ms / 1 intvls (Avg 1164.922 ms)

qt4debug: IM: Setting an input

maindebug: VoutDisplayEvent 'resize' 768x602 window

maindebug: connection succeeded (socket = 1208)

access_httpdebug: protocol 'HTTP' answer code 200

access_httpdebug: Connection: Close

access_httpdebug: Content-Type: video/mpeg

access_httpdebug: Server: streamserver

maindebug: using access module "access_http"

maindebug: TIMER module_need() : 318.320 ms - Total 318.320 ms / 1 
intvls (Avg 318.320 ms)

maindebug: Using stream method for AStream*

maindebug: starting pre-buffering

maindebug: received first data after 151 ms

maindebug: pre-buffering done 1024 bytes in 0s - 6 KiB/s

maindebug: looking for stream_filter module: 4 candidates

maindebug: no stream_filter module matching "any" could be loaded

maindebug: TIMER module_need() : 0.383 ms - Total 0.383 ms / 1 intvls 
(Avg 0.383 ms)

maindebug: looking for stream_filter module: 1 candidate

maindebug: using stream_filter module "stream_filter_record"

maindebug: TIMER module_need() : 0.319 ms - Total 0.319 ms / 1 intvls 
(Avg 0.319 ms)

maindebug: creating demux: access='http' demux='' 
location='dm800se:8001/1:0:1:CBA6:8FE:2:11A0000:0:0:0:' 
file='\\dm800se:8001\1:0:1:CBA6:8FE:2:11A0000:0:0:0:'

maindebug: looking for demux module: 55 candidates

tsdebug: pid[2332] unknown

tsdebug: pid[2333] unknown

tsdebug: pid[2353] unknown

tsdebug: PATCallBack called

tsdebug: new PAT ts_id=2302 version=3 current_next=1

tsdebug: * number=0 pid=16

tsdebug: * number=52118 pid=262

tsdebug: * number=52123 pid=256

tsdebug: * number=52124 pid=257

tsdebug: * number=52125 pid=270

tsdebug: * number=52127 pid=273

tsdebug: * number=52134 pid=267

tsdebug: * number=52135 pid=268

tsdebug: * number=52136 pid=258

tsdebug: * number=52137 pid=264

tsdebug: * number=52162 pid=263

tsdebug: PMTCallBack called

tsdebug: new PMT program number=52134 version=1 pid_pcr=2332

tsdebug: * descriptor : unknown (0xe)

tsdebug: * es pid=2332 type=2 dr->i_tag=0xe

tsdebug: * es pid=2332 type=2 dr->i_tag=0x6

tsdebug: * es pid=2332 type=2 dr->i_tag=0x9

tsdebug: * es pid=2332 type=2 dr->i_tag=0x9

tsdebug: * es pid=2332 type=2 dr->i_tag=0x9

tsdebug: * es pid=2332 type=2 fcc=mpgv

maindebug: selecting program id=52134

tsdebug: * descriptor : CA (0x9) SysID 0x960

tsdebug: * es pid=2333 type=4 dr->i_tag=0xe

tsdebug: * es pid=2333 type=4 dr->i_tag=0xa

tsdebug: * es pid=2333 type=4 dr->i_tag=0x9

tsdebug: * es pid=2333 type=4 dr->i_tag=0x9

tsdebug: * es pid=2333 type=4 dr->i_tag=0x9

tsdebug: found language: eng

tsdebug: * es pid=2333 type=4 fcc=mpga

tsdebug: * descriptor : CA (0x9) SysID 0x960

tsdebug: * es pid=2353 type=6 dr->i_tag=0xe

tsdebug: * es pid=2353 type=6 dr->i_tag=0x56

tsdebug: * ttxt type=Teletext lan=eng page=100

tsdebug: * ttxt type=Teletext subtitles lan=eng page=888

tsdebug: * es pid=2353 type=6 fcc=telx

maindebug: using demux module "ts"

maindebug: TIMER module_need() : 497.675 ms - Total 497.675 ms / 1 
intvls (Avg 497.675 ms)

maindebug: looking for decoder module: 32 candidates

avcodecdebug: libavcodec already initialized

avcodecdebug: trying to use direct rendering

avcodecdebug: allowing 4 thread(s) for decoding

avcodecdebug: ffmpeg codec (MPEG-1/2 Video) started

avcodecdebug: using slice thread mode with 4 threads

maindebug: using decoder module "avcodec"

maindebug: TIMER module_need() : 3.518 ms - Total 3.518 ms / 1 intvls 
(Avg 3.518 ms)

maindebug: looking for packetizer module: 21 candidates

maindebug: using packetizer module "packetizer_mpegvideo"

maindebug: TIMER module_need() : 0.426 ms - Total 0.426 ms / 1 intvls 
(Avg 0.426 ms)

maindebug: looking for decoder module: 32 candidates

maindebug: using decoder module "mpeg_audio"

maindebug: TIMER module_need() : 0.897 ms - Total 0.897 ms / 1 intvls 
(Avg 0.897 ms)

tsdebug: DEMUX_SET_GROUP 52134 00000000

maindebug: looking for meta reader module: 2 candidates

luadebug: Trying Lua scripts in 
C:\Users\adm\AppData\Roaming\vlc\lua\meta\reader

luadebug: Trying Lua scripts in C:\Program Files 
(x86)\VideoLAN\VLC\lua\meta\reader

luadebug: Trying Lua playlist script C:\Program Files 
(x86)\VideoLAN\VLC\lua\meta\reader\filename.luac

maindebug: no meta reader module matching "any" could be loaded

maindebug: TIMER module_need() : 2.721 ms - Total 2.721 ms / 1 intvls 
(Avg 2.721 ms)

maindebug: `http://dm800se:8001/1:0:1:CBA6:8FE:2:11A0000:0:0:0:' 
successfully opened

tswarning: first packet for pid=2332 cc=0x9

tswarning: first packet for pid=2333 cc=0xc

tswarning: first packet for pid=2353 cc=0xb

maindebug: Buffering 0%

maindebug: Buffering 3%

maindebug: Buffering 7%

packetizer_mpegvideodebug: waiting for sequence start

packetizer_mpegvideodebug: waiting for sequence start

maindebug: Buffering 11%

packetizer_mpegvideodebug: waiting for sequence start

maindebug: Buffering 14%

packetizer_mpegvideodebug: waiting for sequence start

packetizer_mpegvideodebug: waiting for sequence start

maindebug: Buffering 18%

maindebug: VoutDisplayEvent 'resize' 768x576 window

mpeg_audiodebug: MPGA channels:2 samplerate:48000 bitrate:128

maindebug: recycling audio output

maindebug: looking for audio output module: 2 candidates

aout_directxdebug: Opening DirectSound Audio Output

aout_directxdebug: found device: Primary Sound Driver

aout_directxdebug: found device: ATI HDMI Output (ATI High Definition 
Audio Device)

aout_directxdebug: found device: Digital Audio (S/PDIF) (High Definition 
Audio Device)

aout_directxdebug: found device: Headphones (High Definition Audio Device)

maindebug: Buffering 22%

aout_directxdebug: device supports 2 channels (DEFAULT!)

aout_directxdebug: device supports 1 channel

aout_directxdebug: Windows says your SpeakerConfig is stereo

aout_directxdebug: creating DirectSoundThread

maindebug: using audio output module "aout_directx"

maindebug: TIMER module_need() : 11.313 ms - Total 11.313 ms / 1 intvls 
(Avg 11.313 ms)

aout_directxdebug: DirectSoundThread ready

maindebug: output 's16l' 48000 Hz Stereo frame=1 samples/4 bytes

maindebug: mixer 'f32l' 48000 Hz Stereo frame=1 samples/8 bytes

maindebug: filter(s) 'f32l'->'s16l' 48000 Hz->48000 Hz Stereo->Stereo

maindebug: looking for audio filter module: 13 candidates

audio_formatdebug: f32l->s16l, bits per sample: 32->16

maindebug: using audio filter module "audio_format"

maindebug: TIMER module_need() : 0.127 ms - Total 0.127 ms / 1 intvls 
(Avg 0.127 ms)

maindebug: conversion pipeline completed

maindebug: looking for audio mixer module: 2 candidates

maindebug: using audio mixer module "float32_mixer"

maindebug: TIMER module_need() : 0.083 ms - Total 0.083 ms / 1 intvls 
(Avg 0.083 ms)

maindebug: input 'mpga' 48000 Hz Stereo frame=1152 samples/1161 bytes

maindebug: looking for audio filter module: 1 candidate

scaletempodebug: format: 48000 rate, 2 nch, 4 bps, fl32

scaletempodebug: params: 30 stride, 0.200 overlap, 14 search

scaletempodebug: 1.000 scale, 1440.000 stride_in, 1440 stride_out, 1152 
standing, 288 overlap, 672 search, 2400 queue, fl32 mode

maindebug: using audio filter module "scaletempo"

maindebug: TIMER module_need() : 0.127 ms - Total 0.127 ms / 1 intvls 
(Avg 0.127 ms)

maindebug: filter(s) 'mpga'->'f32l' 48000 Hz->48000 Hz Stereo->Stereo

maindebug: looking for audio filter module: 13 candidates

mpgatofixed32debug: mpga->f32l, bits per sample: 32

maindebug: using audio filter module "mpgatofixed32"

maindebug: TIMER module_need() : 0.101 ms - Total 0.101 ms / 1 intvls 
(Avg 0.101 ms)

maindebug: conversion pipeline completed

maindebug: filter(s) 'f32l'->'f32l' 48000 Hz->48000 Hz Stereo->Stereo

maindebug: conversion pipeline completed

maindebug: filter(s) 'f32l'->'f32l' 52800 Hz->48000 Hz Stereo->Stereo

maindebug: looking for audio filter module: 13 candidates

maindebug: using audio filter module "samplerate"

maindebug: TIMER module_need() : 0.138 ms - Total 0.138 ms / 1 intvls 
(Avg 0.138 ms)

maindebug: conversion pipeline completed

maindebug: End of audio preroll

packetizer_mpegvideodebug: waiting for sequence start

maindebug: Buffering 26%

packetizer_mpegvideodebug: waiting for sequence start

maindebug: Buffering 28%

packetizer_mpegvideodebug: waiting for sequence start

maindebug: Buffering 29%

maindebug: Buffering 33%

maindebug: Buffering 37%

maindebug: Buffering 40%

packetizer_mpegvideodebug: waiting for sequence start

packetizer_mpegvideodebug: size 704x576 fps=25.000



Any help?


From tojesseg at gmail.com  Thu Nov  8 19:43:40 2012
From: tojesseg at gmail.com (Jesse Gordon)
Date: Thu, 08 Nov 2012 10:43:40 -0800
Subject: [FFmpeg-user] Unable to read from stdin for certain .MOV files
In-Reply-To: <loom.20121108T145550-962@post.gmane.org>
References: <CACeEahsia1ePdukQYED+BYdi6yYH0p5scWQkrWQc=vnVkTgTKw@mail.gmail.com>
	<loom.20121108T145550-962@post.gmane.org>
Message-ID: <509BFD5C.2080101@gmail.com>



On 11/08/2012 05:59 AM, Carl Eugen Hoyos wrote:
> Jesse Gordon<tojesseg<at>  gmail.com>  writes:
>
>> I seem unable to read with ffmpeg from stdin for .MOV
>> files from my Canon EOS T2I.
> It is not generally possible to read mov files via stdin,
> because it is perfectly normal that mov files contain
> necessary information needed for decoding (like codecs
> etc.) at the very end of the file.
> (This is not a limitation of FFmpeg, but a feature of the
> mov file format.)
>

Ahh that makes sense. That also explains why I couldn't use dd to cut a 
.MOV file in half and play the first half!

>> It used to work in the past I know, but with recent
>> versions it hasn't.
> That is extremely unlikely / you tested a different mov
> file.
>

I was thinking about that. I know that at one point I modified my 
converter script to read from pipes, and I know it worked, but I've been 
thinking that I must have only tested it on other movie file types and 
probably didn't actually test it on a MOV file.

Thank you all very much!

~Jesse Gordon

From cehoyos at ag.or.at  Thu Nov  8 19:49:30 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Thu, 8 Nov 2012 18:49:30 +0000 (UTC)
Subject: [FFmpeg-user] Unable to read from stdin for certain .MOV files
References: <CACeEahsia1ePdukQYED+BYdi6yYH0p5scWQkrWQc=vnVkTgTKw@mail.gmail.com>
	<loom.20121108T145550-962@post.gmane.org>
	<509BFD5C.2080101@gmail.com>
Message-ID: <loom.20121108T194818-576@post.gmane.org>

Jesse Gordon <tojesseg <at> gmail.com> writes:

> > It is not generally possible to read mov files via stdin,
> > because it is perfectly normal that mov files contain
> > necessary information needed for decoding (like codecs
> > etc.) at the very end of the file.
> > (This is not a limitation of FFmpeg, but a feature of the
> > mov file format.)
> 
> Ahh that makes sense. That also explains why I couldn't use 
> dd to cut a .MOV file in half and play the first half!

I should have added that you can of course use 
tools/qt-faststart to circumvent both problems.

Carl Eugen


From schtebo at gmail.com  Thu Nov  8 20:08:34 2012
From: schtebo at gmail.com (Schte Bo)
Date: Thu, 8 Nov 2012 20:08:34 +0100
Subject: [FFmpeg-user] Audio and Video is out of sync after convert from
	dvbt source
Message-ID: <CAHhDjLMBW=6OZkYp8JNXDz3Vu7ODT_=7nD8XmFj1EFAXns61-g@mail.gmail.com>

Hi,

i use kaffeine with dvbt to save some tv shows (*.m2t).
after that i convet this records from (*.m2t) to (*.mp4) with following
command (to save some space):

------ 8< ----------------------------
for f in *.m2t

do

ffmpeg -i "$f" -vcodec libx264 -crf 21 -acodec aac -ac 2 -ab 192000 -strict
experimental -refs 3 -threads 4 "${f%.m2t}.mp4"

done
------ >8 ----------------------------

audio & video is in sync in the source (*.m2t) but
after converting the file to (*.mp4)  the destination file is out of sync
between audio & video.
over the course of the movie it gets progressively worse. i think because
of dropped frames.

is there any option to keep audio & video in sync?


thx stefan

From shadowing71 at gmail.com  Thu Nov  8 20:12:32 2012
From: shadowing71 at gmail.com (Young Kim)
Date: Thu, 8 Nov 2012 11:12:32 -0800
Subject: [FFmpeg-user] Static compile with librtmp
Message-ID: <9DD5EDFE6A6D480D9E130A1896E30BD4@gmail.com>

Hey guys,

I posted earlier about problems with static compiling ffmpeg with libass, but now I'm having issues with compiling ffmpeg with librtmp. In particular, after I run configure with --enable-librtmp, it claims that librtmp has not been found. I checked against config.log and found this:

gcc -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -I/home/ykim/encodebuild/include -L/home/ykim/encodebuild/lib -std=c99 -fomit-frame-pointer -pthread -I/home/ykim/encodebuild/include -I/home/ykim/encodebuild\
/include/freetype2 -I/usr/include/fribidi -I/home/ykim/encodebuild/include/freetype2 -I/home/ykim/encodebuild/include -I/home/ykim/encodebuild/include -L/home/ykim/encodebuild/lib -c -o /tmp/ffconf.jmEgsLjp.o /tmp/ffconf.ZE1UyyqX.c
gcc -L/home/ykim/encodebuild/lib -Wl,--as-needed -I/home/ykim/encodebuild/include -L/home/ykim/encodebuild/lib -o /tmp/ffconf.URKSgaEh /tmp/ffconf.jmEgsLjp.o -lrtmp -lz -lssl -lcrypto -lmp3lame -L/home/ykim/encodebuild/lib -lfreetype -lfaac -L/home/ykim/encodebuild/\
lib -lass -lfontconfig -lexpat -lenca -lm -lfribidi -lfreetype -lm -pthread -lz -lrt -lfontconfig -lfreetype -lexpat -lenca -lfribidi
/home/ykim/encodebuild/lib/librtmp.so: undefined reference to `dlsym'
/home/ykim/encodebuild/lib/librtmp.so: undefined reference to `dlerror'/home/ykim/encodebuild/lib/librtmp.so: undefined reference to `dladdr'
/home/ykim/encodebuild/lib/librtmp.so: undefined reference to `dlopen'
/home/ykim/encodebuild/lib/librtmp.so: undefined reference to `dlclose'
collect2: ld returned 1 exit status
ERROR: librtmp not found


Any suggestions?

Thanks, 
Young


From lionteeth at cogweb.net  Thu Nov  8 20:18:25 2012
From: lionteeth at cogweb.net (David Liontooth)
Date: Thu, 08 Nov 2012 11:18:25 -0800
Subject: [FFmpeg-user] Scene detection -- numerical output?
In-Reply-To: <20121108064051.GN31939@leki>
References: <509B2F6B.2090008@cogweb.net> <20121108064051.GN31939@leki>
Message-ID: <509C0581.7090507@cogweb.net>


On 11/7/12 10:40 PM, Cl?ment Boesch wrote:
> On Wed, Nov 07, 2012 at 08:04:59PM -0800, David Liontooth wrote:
>> The scene detection feature is a great addition:
>>
>> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=72868144e5862168a4f829557b7a41f686b8b12d
>>
>> Example:
>>
>> ffmpeg -i video.avi -vf select='gt(scene\,0.4)',scale=160:120,tile -frames:v 1 preview.png
>>
>> Set a threshold value between 0 and 1 for detecting a new scene.
>> Increase the value to lower the number of detected scenes; sane
>> values are typically between 0.3 and 0.5.
>>
>> Is it possible to get a numerical output (say, frame numbers)
>> instead of the montage?
>>
> Random suggestions:
>    ffmpeg -i input.avi -vf 'select=gt(scene\,.4),showinfo' -f null -
>    ffprobe -show_frames -of compact=p=0 -f lavfi 'movie=video.avi,select=gt(scene\,.4)'

Great, thanks! I ran for F=2012-11-08_1000_US_CNN_CNN_News.mp4:

ffprobe -show_frames -of compact=p=0 -f lavfi 
"movie=$F,select=gt(scene\,.8)" | gsed -r 
's/.*pkt_pts_time=([0-9.]{8,})\|.*/\1/' >> scenes-0.8

This gives me a list of times, like this:

214.347467
649.982667
657.289967
664.897567
664.964300
694.960933
722.088033
732.598533
733.432700
733.933200
739.472067
740.339600
754.954200
769.935833
799.899100
829.962467
1192.191000
1193.358833

To get what a human observer would see as a new scene in a news program, 
we might pick the first of adjacent timestamps; we'll try to compare the 
output to some coded data.

David

>
> You'll get various information about the frames, such as timestamps.
>
> If you absolutely need the frame number you can try to:
>   - take the first example and add another showinfo at the beginning of the
>     filtergraph; check if for a given frames it reaches the second showinfo
>     (if so you can use the "n" value from the first showinfo)
>   - take the second example, and replace the select with select=scene+1 (to
>     call the scene detection but make sure all the frames are transmitted)
>     and then look yourself at the last lavfi.scene_score meta information
>     in what is printed to see if the score is a good enough one
>
> I'm sure you can find various other simpler combinations.
>
>
>
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user


From cehoyos at ag.or.at  Thu Nov  8 20:20:02 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Thu, 8 Nov 2012 19:20:02 +0000 (UTC)
Subject: [FFmpeg-user] Audio and Video is out of sync after convert from
	dvbt source
References: <CAHhDjLMBW=6OZkYp8JNXDz3Vu7ODT_=7nD8XmFj1EFAXns61-g@mail.gmail.com>
Message-ID: <loom.20121108T201906-77@post.gmane.org>

Schte Bo <schtebo <at> gmail.com> writes:

> ffmpeg -i "$f" -vcodec libx264 -crf 21 -acodec aac 
> -ac 2 -ab 192000 -strict experimental -refs 3 
> -threads 4 "${f%.m2t}.mp4"

Complete, uncut console output missing and please 
post an actual command line (one without variables).

Carl Eugen


From cehoyos at ag.or.at  Thu Nov  8 20:21:55 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Thu, 8 Nov 2012 19:21:55 +0000 (UTC)
Subject: [FFmpeg-user] Static compile with librtmp
References: <9DD5EDFE6A6D480D9E130A1896E30BD4@gmail.com>
Message-ID: <loom.20121108T202102-753@post.gmane.org>

Young Kim <shadowing71 <at> gmail.com> writes:

> /home/ykim/encodebuild/lib/librtmp.so: undefined reference to `dlsym'

What is the output of:
$  pkg-config --libs librtmp
?

And to make sure, please post the configure line 
you used.

Carl Eugen


From shadowing71 at gmail.com  Thu Nov  8 20:32:13 2012
From: shadowing71 at gmail.com (Young Kim)
Date: Thu, 8 Nov 2012 11:32:13 -0800
Subject: [FFmpeg-user] Static compile with librtmp
In-Reply-To: <loom.20121108T202102-753@post.gmane.org>
References: <9DD5EDFE6A6D480D9E130A1896E30BD4@gmail.com>
	<loom.20121108T202102-753@post.gmane.org>
Message-ID: <5DE557EA16BE4801A3D2EA34B1A8E962@gmail.com>

On Thursday, November 8, 2012 at 11:21 AM, Carl Eugen Hoyos wrote:
> Young Kim <shadowing71 <at> gmail.com (http://gmail.com)> writes:
> 
> > /home/ykim/encodebuild/lib/librtmp.so: undefined reference to `dlsym'
> 
> What is the output of:
> $ pkg-config --libs librtmp
> ?
> 
As a clarification, I ran this before: export PKG_CONFIG_PATH="/home/ykim/encodebuild/lib/pkgconfig". As a result of that, pkg-config outputs this: -L/home/ykim/encodebuild/lib -lrtmp -lz -lssl -lcrypto
> 
> And to make sure, please post the configure line 
> you used.
> 
 ./configure --prefix=/home/ykim/encodebuild --enable-runtime-cpudetect --disable-debug --disable-ffserver --disable-ffplay --disable-ffprobe --disable-shared --enable-libfaac --enable-libmp3lame --enable-librtmp --enable-libx264 --enable-libxvid --enable-libass --enable-libfreetype --enable-gpl --enable-nonfree --extra-libs='-lfontconfig -lfreetype -lexpat -lenca -lfribidi'

- Young

From cehoyos at ag.or.at  Thu Nov  8 21:02:22 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Thu, 8 Nov 2012 20:02:22 +0000 (UTC)
Subject: [FFmpeg-user] Static compile with librtmp
References: <9DD5EDFE6A6D480D9E130A1896E30BD4@gmail.com>
	<loom.20121108T202102-753@post.gmane.org>
	<5DE557EA16BE4801A3D2EA34B1A8E962@gmail.com>
Message-ID: <loom.20121108T205847-531@post.gmane.org>

Young Kim <shadowing71 <at> gmail.com> writes:

> On Thursday, November 8, 2012 at 11:21 AM, Carl Eugen Hoyos wrote:
> > Young Kim <shadowing71 <at> gmail.com (http://gmail.com)> writes:
> > 
> > > /home/ykim/encodebuild/lib/librtmp.so: undefined reference to `dlsym'
> > 
> > What is the output of:
> > $ pkg-config --libs librtmp
> > ?

> this: -L/home/ykim/encodebuild/lib -lrtmp -lz -lssl -lcrypto

Could be broken, otoh, it looks similar here, but does
$ ldd /home/ykim/encodebuild/lib/librtmp.so
show libdl.so ?

Since you already have to use --extra-libs, just add -ldl

Carl Eugen


From shadowing71 at gmail.com  Thu Nov  8 21:51:02 2012
From: shadowing71 at gmail.com (Young Kim)
Date: Thu, 8 Nov 2012 12:51:02 -0800
Subject: [FFmpeg-user] Static compile with librtmp
In-Reply-To: <loom.20121108T205847-531@post.gmane.org>
References: <9DD5EDFE6A6D480D9E130A1896E30BD4@gmail.com>
	<loom.20121108T202102-753@post.gmane.org>
	<5DE557EA16BE4801A3D2EA34B1A8E962@gmail.com>
	<loom.20121108T205847-531@post.gmane.org>
Message-ID: <56791E60AF504CF087E3019F87AF59E2@gmail.com>

On Thursday, November 8, 2012 at 12:02 PM, Carl Eugen Hoyos wrote:
> Young Kim <shadowing71 <at> gmail.com (http://gmail.com)> writes:
> 
> > On Thursday, November 8, 2012 at 11:21 AM, Carl Eugen Hoyos wrote:
> > > Young Kim <shadowing71 <at> gmail.com (http://gmail.com)> writes:
> > > 
> > > > /home/ykim/encodebuild/lib/librtmp.so: undefined reference to `dlsym'
> > > 
> > > What is the output of:
> > > $ pkg-config --libs librtmp
> > > ?
> > > 
> > 
> > 
> 
> 
> > this: -L/home/ykim/encodebuild/lib -lrtmp -lz -lssl -lcrypto
> 
> Could be broken, otoh, it looks similar here, but does
> $ ldd /home/ykim/encodebuild/lib/librtmp.so
> show libdl.so ?
> 
linux-vdso.so.1 =>  (0x00007fff969ff000)
libc.so.6 => /lib64/libc.so.6 (0x00007ff03eb0d000)
/lib64/ld-linux-x86-64.so.2 (0x0000003b43e00000)

If ld-linux-x86-64.so.2 is libdl.so, then it seems like it is. 
> 
> Since you already have to use --extra-libs, just add -ldl
> 
That seems to do the trick. I'm a bit baffled though because I did add it before, but configure would error on me. Guess it worked this time for some reason o_O

Thanks,
Young
> 
> 



From shadowing71 at gmail.com  Thu Nov  8 21:58:55 2012
From: shadowing71 at gmail.com (Young Kim)
Date: Thu, 8 Nov 2012 12:58:55 -0800
Subject: [FFmpeg-user] Static compile with librtmp
In-Reply-To: <56791E60AF504CF087E3019F87AF59E2@gmail.com>
References: <9DD5EDFE6A6D480D9E130A1896E30BD4@gmail.com>
	<loom.20121108T202102-753@post.gmane.org>
	<5DE557EA16BE4801A3D2EA34B1A8E962@gmail.com>
	<loom.20121108T205847-531@post.gmane.org>
	<56791E60AF504CF087E3019F87AF59E2@gmail.com>
Message-ID: <C9EB97B978574BD1BCC29044CC481BC2@gmail.com>

On Thursday, November 8, 2012 at 12:51 PM, Young Kim wrote:
> On Thursday, November 8, 2012 at 12:02 PM, Carl Eugen Hoyos wrote:
> > Young Kim <shadowing71 <at> gmail.com (http://gmail.com)> writes:
> > 
> > > On Thursday, November 8, 2012 at 11:21 AM, Carl Eugen Hoyos wrote:
> > > > Young Kim <shadowing71 <at> gmail.com (http://gmail.com) (http://gmail.com)> writes:
> > > > 
> > > > > /home/ykim/encodebuild/lib/librtmp.so: undefined reference to `dlsym'
> > > > 
> > > > What is the output of:
> > > > $ pkg-config --libs librtmp
> > > > ?
> > > > 
> > > 
> > > 
> > 
> > 
> > > this: -L/home/ykim/encodebuild/lib -lrtmp -lz -lssl -lcrypto
> > 
> > Could be broken, otoh, it looks similar here, but does
> > $ ldd /home/ykim/encodebuild/lib/librtmp.so
> > show libdl.so ?
> > 
> linux-vdso.so.1 =>  (0x00007fff969ff000)
> libc.so.6 => /lib64/libc.so.6 (0x00007ff03eb0d000)
> /lib64/ld-linux-x86-64.so.2 (0x0000003b43e00000)
> 
> If ld-linux-x86-64.so.2 is libdl.so, then it seems like it is. 
> > Since you already have to use --extra-libs, just add -ldl
> > 
> That seems to do the trick. I'm a bit baffled though because I did add it before, but configure would error on me. Guess it worked this time for some reason o_O
> 
> Thanks,
> Young
> > 
> 
> 
Actually, I think it still compiled incorrectly. I get this when I run anything with a ramp url: 

$ encodebuild/bin/ffmpeg -re -i video.mp4 rtmp://localhost/oflaDemo/test
encodebuild/bin/ffmpeg: error while loading shared libraries: librtmp.so.0: cannot open shared object file: No such file or directory



From phil at tracktrack.it  Thu Nov  8 22:43:59 2012
From: phil at tracktrack.it (Phil McCarty)
Date: Thu, 8 Nov 2012 13:43:59 -0800
Subject: [FFmpeg-user] -vcodec copy problems: Why does FFMPEG hate me?
Message-ID: <494B658B-A59B-487F-B3E5-B65C8AC67870@tracktrack.it>

Hello. FFMpeg hates me, and I didn't do anything to it.

I have a file that's been H264 encoded (FCP/Compressor). I've got FFmpeg installed on two different linux boxes, one I did a couple of years ago, one I compiled more recently.

For reasons I don't understand, if I try to strip the audio on the OLDER install, it takes 2 seconds.

If I try to strip the audio on the NEW install, it gives an error.  My best guess is that when I created/compiled/apt-get-installed or whatever these, I did something wrong. I'm not particularly fluent on that topic, and it's a bit of a miracle that I got it working once, let alone twice.  But I guess I didn't get it working all THAT well.

Unfortunately, this process has to happen on the 2nd, newer linux install otherwise I'd just use the old one.

Thanks for any guidance,
Phil

Here are the compiler info screens

OLD - WORKING:

> ffmpeg -i tlcsundance.mov -vcodec copy -an hey.mov
FFmpeg version SVN-r25150, Copyright (c) 2000-2010 the FFmpeg developers
  built on Sep 21 2010 03:00:18 with gcc 4.4.3
  configuration: --enable-gpl --enable-version3 --enable-nonfree --enable-postproc --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libtheora --enable-libvorbis --enable-libx264 --enable-libxvid --enable-x11grab --enable-libmp3lame
  libavutil     50.27. 0 / 50.27. 0
  libavcore      0. 9. 0 /  0. 9. 0
  libavcodec    52.89. 0 / 52.89. 0
  libavformat   52.78. 5 / 52.78. 5
  libavdevice   52. 2. 2 / 52. 2. 2
  libavfilter    1.39. 0 /  1.39. 0
  libswscale     0.11. 0 /  0.11. 0
  libpostproc   51. 2. 0 / 51. 2. 0
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x9c17470] max_analyze_duration reached

Seems stream 0 codec frame rate differs from container frame rate: 5994.00 (5994/1) -> 23.98 (2997/125)
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'tlcsundanceraw.mov':
  Metadata:
    major_brand     : qt  
    minor_version   : 537199360
    compatible_brands: qt  
  Duration: 00:17:55.81, start: 0.000000, bitrate: 1281 kb/s
    Stream #0.0(eng): Video: h264, yuv420p, 854x364, 1065 kb/s, 23.98 fps, 23.98 tbr, 2997 tbn, 5994 tbc
    Stream #0.1(eng): Audio: aac, 48000 Hz, stereo, s16, 119 kb/s
    Stream #0.2(eng): Data: tmcd / 0x64636D74
    Stream #0.3(eng): Data: rtp  / 0x20707472, 9 kb/s
    Stream #0.4(eng): Data: rtp  / 0x20707472, 80 kb/s
Output #0, mov, to 'hey.mov':
  Metadata:
    encoder         : Lavf52.78.5
    Stream #0.0(eng): Video: libx264, yuv420p, 854x364, q=2-31, 1065 kb/s, 2997 tbn, 2997 tbc
Stream mapping:
  Stream #0.0 -> #0.0
Press [q] to stop encoding
frame=25793 fps=23540 q=-1.0 Lsize=  140275kB time=1075.70 bitrate=1068.3kbits/s    
video:139871kB audio:0kB global headers:0kB muxing overhead 0.288215%
>


NEW - Not Working:


ffmpeg version git-2012-06-30-3233ad4 Copyright (c) 2000-2012 the FFmpeg developers
  built on Jun 30 2012 16:40:42 with gcc 4.6.1
  configuration: --enable-gpl --enable-libfaac --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-lib
theora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-nonfree --enable-postproc --enable-version3 --enable-x11grab
  libavutil      51. 63.100 / 51. 63.100
  libavcodec     54. 31.100 / 54. 31.100
  libavformat    54. 14.100 / 54. 14.100
  libavdevice    54.  0.100 / 54.  0.100
  libavfilter     3.  0.100 /  3.  0.100
  libswscale      2.  1.100 /  2.  1.100
  libswresample   0. 15.100 /  0. 15.100
  libpostproc    52.  0.100 / 52.  0.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'tlcsundanceraw.mov':
  Metadata:
    major_brand     : qt
    minor_version   : 537199360
    compatible_brands: qt
    creation_time   : 2012-09-18 01:44:57
    timecode        : 01:01:17:20
  Duration: 00:17:55.78, start: 0.000000, bitrate: 1282 kb/s
    Stream #0:0(eng): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 854x364, 1065 kb/s, 23.98 fps, 23.98 tbr, 2997 tbn, 5994 tbc
    Metadata:
      creation_time   : 2012-09-18 01:44:57
      handler_name    : Apple Video Media Handler
    Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo, s16, 119 kb/s
    Metadata:
      creation_time   : 2012-09-18 01:44:57
      handler_name    : Apple Sound Media Handler
    Stream #0:2(eng): Data: none (tmcd / 0x64636D74)
    Metadata:
      creation_time   : 2012-09-18 01:44:57
      handler_name    : Time Code Media Handler
  timecode        : 01:01:17:20
    Stream #0:3(eng): Data: none (rtp  / 0x20707472)
    Metadata:
      creation_time   : 2012-09-18 01:44:57
      handler_name    : hint media handler
    Stream #0:4(eng): Data: none (rtp  / 0x20707472)
    Metadata:
      creation_time   : 2012-09-18 01:44:57
      handler_name    : hint media handler
[graph 0 input from stream 0:1 @ 0x26ffd40] tb:1/48000 samplefmt:s16 samplerate:48000 chlayout:0x3
[mov @ 0x2700820] Timecode frame rate not supported
Output #0, mov, to 'hey.mov':
  Metadata:
    major_brand     : qt
    minor_version   : 537199360
    compatible_brands: qt
    timecode        : 01:01:17:20
    encoder         : Lavf54.14.100
    Stream #0:0(eng): Video: h264 (avc1 / 0x31637661), yuv420p, 854x364, q=2-31, 1065 kb/s, 23.98 fps, 2997 tbn, 2997 tbc
    Metadata:
      creation_time   : 2012-09-18 01:44:57
      handler_name    : Apple Video Media Handler
    Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo, s16, 128 kb/s
    Metadata:
      creation_time   : 2012-09-18 01:44:57
      handler_name    : Apple Sound Media Handler
Stream mapping:
  Stream #0:0 -> #0:0 (copy)
  Stream #0:1 -> #0:1 (aac -> libfaac)
Could not write header for output file #0 (incorrect codec parameters ?): Operation not permitted


From cehoyos at ag.or.at  Thu Nov  8 23:07:55 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Thu, 8 Nov 2012 22:07:55 +0000 (UTC)
Subject: [FFmpeg-user] -vcodec copy problems: Why does FFMPEG hate me?
References: <494B658B-A59B-487F-B3E5-B65C8AC67870@tracktrack.it>
Message-ID: <loom.20121108T230714-406@post.gmane.org>

Phil McCarty <phil <at> tracktrack.it> writes:

> ffmpeg -i tlcsundance.mov -vcodec copy -an hey.mov

Could you provide the input sample?

Carl Eugen


From cehoyos at ag.or.at  Thu Nov  8 23:09:17 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Thu, 8 Nov 2012 22:09:17 +0000 (UTC)
Subject: [FFmpeg-user] Static compile with librtmp
References: <9DD5EDFE6A6D480D9E130A1896E30BD4@gmail.com>
	<loom.20121108T202102-753@post.gmane.org>
	<5DE557EA16BE4801A3D2EA34B1A8E962@gmail.com>
	<loom.20121108T205847-531@post.gmane.org>
	<56791E60AF504CF087E3019F87AF59E2@gmail.com>
	<C9EB97B978574BD1BCC29044CC481BC2@gmail.com>
Message-ID: <loom.20121108T230807-241@post.gmane.org>

Young Kim <shadowing71 <at> gmail.com> writes:

> $ encodebuild/bin/ffmpeg -re -i video.mp4 rtmp://localhost/oflaDemo/test
> encodebuild/bin/ffmpeg: error while loading shared libraries: 
> librtmp.so.0: cannot open shared object file: No such file or directory

You did provide the path to librtmp.so at compile 
time (instead of putting the library in a default 
location), you have to do the same at runtime.
(LD_LIBRARY_PATH)

Carl Eguen


From phil at tracktrack.it  Thu Nov  8 23:14:13 2012
From: phil at tracktrack.it (Phil McCarty)
Date: Thu, 8 Nov 2012 14:14:13 -0800
Subject: [FFmpeg-user] -vcodec copy problems: Why does FFMPEG hate me?
In-Reply-To: <loom.20121108T230714-406@post.gmane.org>
References: <494B658B-A59B-487F-B3E5-B65C8AC67870@tracktrack.it>
	<loom.20121108T230714-406@post.gmane.org>
Message-ID: <C6054964-B1AB-4A41-A49D-FEF741BF479A@tracktrack.it>

Oh, sure here's a small sample, rather than deluge you with the giant file. (and thank you) 

http://philmccarty.com/sample.mov

Phil
On Nov 8, 2012, at 2:07 PM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:

> Phil McCarty <phil <at> tracktrack.it> writes:
> 
>> ffmpeg -i tlcsundance.mov -vcodec copy -an hey.mov
> 
> Could you provide the input sample?
> 
> Carl Eugen
> 
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user


From phil at tracktrack.it  Thu Nov  8 23:19:27 2012
From: phil at tracktrack.it (Phil McCarty)
Date: Thu, 8 Nov 2012 14:19:27 -0800
Subject: [FFmpeg-user] -vcodec copy problems: Why does FFMPEG hate me?
In-Reply-To: <C6054964-B1AB-4A41-A49D-FEF741BF479A@tracktrack.it>
References: <494B658B-A59B-487F-B3E5-B65C8AC67870@tracktrack.it>
	<loom.20121108T230714-406@post.gmane.org>
	<C6054964-B1AB-4A41-A49D-FEF741BF479A@tracktrack.it>
Message-ID: <C8C89AFC-B0F4-4ED3-A8C4-A8882F5D06E6@tracktrack.it>

And here's the ZIP file, just in case that's easier for you to grab. Sorry for the spam, it occurred to me your browser might just start streaming it.

http://philmccarty.com/sample.zip

--Phil

On Nov 8, 2012, at 2:14 PM, Phil McCarty <phil at tracktrack.it> wrote:

> Oh, sure here's a small sample, rather than deluge you with the giant file. (and thank you) 
> 
> http://philmccarty.com/sample.mov
> 
> Phil
> On Nov 8, 2012, at 2:07 PM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:
> 
>> Phil McCarty <phil <at> tracktrack.it> writes:
>> 
>>> ffmpeg -i tlcsundance.mov -vcodec copy -an hey.mov
>> 
>> Could you provide the input sample?
>> 
>> Carl Eugen
>> 
>> _______________________________________________
>> ffmpeg-user mailing list
>> ffmpeg-user at ffmpeg.org
>> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
> 


From cehoyos at ag.or.at  Thu Nov  8 23:23:58 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Thu, 8 Nov 2012 22:23:58 +0000 (UTC)
Subject: [FFmpeg-user] -vcodec copy problems: Why does FFMPEG hate me?
References: <494B658B-A59B-487F-B3E5-B65C8AC67870@tracktrack.it>
	<loom.20121108T230714-406@post.gmane.org>
	<C6054964-B1AB-4A41-A49D-FEF741BF479A@tracktrack.it>
Message-ID: <loom.20121108T232013-689@post.gmane.org>

Phil McCarty <phil <at> tracktrack.it> writes:

> Oh, sure here's a small sample, rather than deluge 
> you with the giant file. (and thank you) 
> 
> http://philmccarty.com/sample.mov

(Given that this file is very, very 
different from the one you used in 
your original post, it may have been 
better to "deluge" me.)

Works fine here with current git head:
$ md5sum sample.mov
e7af178470ed7a07ddf9f346dc1a41f4  sample.mov
$ ffmpeg -i sample.mov -vcodec copy -an out.mov
ffmpeg version N-46528-g5ff43ec Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov  8 2012 19:27:34 with gcc 4.7 (SUSE Linux)
  configuration: --enable-gpl --disable-indev=jack
  libavutil      52.  5.100 / 52.  5.100
  libavcodec     54. 71.100 / 54. 71.100
  libavformat    54. 36.100 / 54. 36.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 21.106 /  3. 21.106
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'sample.mov':
  Metadata:
    major_brand     : qt
    minor_version   : 512
    compatible_brands: qt
    creation_time   : 1970-01-01 00:00:00
    encoder         : Lavf52.78.5
  Duration: 00:00:15.02, start: 0.000000, bitrate: 389 kb/s
    Stream #0:0(eng): Video: mpeg4 (Simple Profile) (mp4v / 0x7634706D),
yuv420p, 854x364 [SAR 1:1 DAR 61:26], 326 kb/s, 23.98 fps, 23.98 tbr, 2997 tbn,
2997 tbc
    Metadata:
      creation_time   : 1970-01-01 00:00:00
      handler_name    : DataHandler
    Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo, s16, 
59 kb/s
    Metadata:
      creation_time   : 1970-01-01 00:00:00
      handler_name    : DataHandler
Output #0, mov, to 'out.mov':
  Metadata:
    major_brand     : qt
    minor_version   : 512
    compatible_brands: qt
    encoder         : Lavf54.36.100
    Stream #0:0(eng): Video: mpeg4 (mp4v / 0x7634706D), yuv420p, 854x364 [SAR
1:1 DAR 61:26], q=2-31, 326 kb/s, 23.98 fps, 11988 tbn, 2997 tbc
    Metadata:
      creation_time   : 1970-01-01 00:00:00
      handler_name    : DataHandler
Stream mapping:
  Stream #0:0 -> #0:0 (copy)
Press [q] to stop, [?] for help
frame=  358 fps=0.0 q=-1.0 Lsize=     597kB time=00:00:14.89 
bitrate= 328.5kbits/s
video:595kB audio:0kB subtitle:0 global headers:0kB muxing overhead 0.390422%

out.mov plays fine.

Please do not top-post here, Carl Eugen

PS: Never try to compress compressed files, that 
does not help with downloading time, but requires an 
additional step before testing is possible.


From shadowing71 at gmail.com  Thu Nov  8 23:50:47 2012
From: shadowing71 at gmail.com (Young Kim)
Date: Thu, 8 Nov 2012 14:50:47 -0800
Subject: [FFmpeg-user] Static compile with librtmp
In-Reply-To: <loom.20121108T230807-241@post.gmane.org>
References: <9DD5EDFE6A6D480D9E130A1896E30BD4@gmail.com>
	<loom.20121108T202102-753@post.gmane.org>
	<5DE557EA16BE4801A3D2EA34B1A8E962@gmail.com>
	<loom.20121108T205847-531@post.gmane.org>
	<56791E60AF504CF087E3019F87AF59E2@gmail.com>
	<C9EB97B978574BD1BCC29044CC481BC2@gmail.com>
	<loom.20121108T230807-241@post.gmane.org>
Message-ID: <FEFC19C59D324CB99D4037932B0C7E0B@gmail.com>

On Thursday, November 8, 2012 at 2:09 PM, Carl Eugen Hoyos wrote:
> Young Kim <shadowing71 <at> gmail.com (http://gmail.com)> writes:
> 
> > $ encodebuild/bin/ffmpeg -re -i video.mp4 rtmp://localhost/oflaDemo/test
> > encodebuild/bin/ffmpeg: error while loading shared libraries: 
> > librtmp.so.0: cannot open shared object file: No such file or directory
> > 
> 
> 
> You did provide the path to librtmp.so at compile 
> time (instead of putting the library in a default 
> location), you have to do the same at runtime.
> (LD_LIBRARY_PATH)
> 
Forgive me if I sound noob here, but what would I set LD_LIBRARY_PATH as?

- Young

From phil at tracktrack.it  Thu Nov  8 23:53:46 2012
From: phil at tracktrack.it (Phil McCarty)
Date: Thu, 8 Nov 2012 14:53:46 -0800
Subject: [FFmpeg-user] -vcodec copy problems: Why does FFMPEG hate me?
In-Reply-To: <loom.20121108T232013-689@post.gmane.org>
References: <494B658B-A59B-487F-B3E5-B65C8AC67870@tracktrack.it>
	<loom.20121108T230714-406@post.gmane.org>
	<C6054964-B1AB-4A41-A49D-FEF741BF479A@tracktrack.it>
	<loom.20121108T232013-689@post.gmane.org>
Message-ID: <EA4A11CE-8DF6-4DBC-8F7F-2EB65AD7ACF4@tracktrack.it>

Oops, my apologies, won't do it again.

Here's a link to a smaller file (the other is 170megs), that is identical, and causes the same problems on my end.

http://philmccarty.com/Lettersraw.mov

Subversion Version

$ time ffmpeg -i Lettersraw.mov -vcodec copy -an out.mov
FFmpeg version SVN-r25150, Copyright (c) 2000-2010 the FFmpeg developers
  built on Sep 21 2010 03:00:18 with gcc 4.4.3
  configuration: --enable-gpl --enable-version3 --enable-nonfree --enable-postproc --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libtheora --enable-libvorbis --enable-libx264 --enable-libxvid --enable-x11grab --enable-libmp3lame
  libavutil     50.27. 0 / 50.27. 0
  libavcore      0. 9. 0 /  0. 9. 0
  libavcodec    52.89. 0 / 52.89. 0
  libavformat   52.78. 5 / 52.78. 5
  libavdevice   52. 2. 2 / 52. 2. 2
  libavfilter    1.39. 0 /  1.39. 0
  libswscale     0.11. 0 /  0.11. 0
  libpostproc   51. 2. 0 / 51. 2. 0
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x94db470] max_analyze_duration reached

Seems stream 0 codec frame rate differs from container frame rate: 5994.00 (5994/1) -> 23.98 (2997/125)
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'Lettersraw.mov':
  Metadata:
    major_brand     : qt  
    minor_version   : 537199360
    compatible_brands: qt  
  Duration: 00:00:24.08, start: 0.000000, bitrate: 1649 kb/s
    Stream #0.0(eng): Video: h264, yuv420p, 854x480, 1425 kb/s, 23.98 fps, 23.98 tbr, 2997 tbn, 5994 tbc
    Stream #0.1(eng): Audio: aac, 48000 Hz, stereo, s16, 110 kb/s
    Stream #0.2(eng): Data: tmcd / 0x64636D74, 0 kb/s
    Stream #0.3(eng): Data: rtp  / 0x20707472, 9 kb/s
    Stream #0.4(eng): Data: rtp  / 0x20707472, 96 kb/s
Output #0, mov, to 'out.mov':
  Metadata:
    encoder         : Lavf52.78.5
    Stream #0.0(eng): Video: libx264, yuv420p, 854x480, q=2-31, 1425 kb/s, 2997 tbn, 2997 tbc
Stream mapping:
  Stream #0.0 -> #0.0
Press [q] to stop encoding
frame=  577 fps=  0 q=-1.0 Lsize=    4196kB time=23.98 bitrate=1433.4kbits/s    
video:4187kB audio:0kB global headers:0kB muxing overhead 0.233747%

real	0m0.065s
user	0m0.020s
sys	0m0.040s
------


GIT Version

time ffmpeg -i Lettersraw.mov -vcodec copy -an out.mov
ffmpeg version git-2012-06-30-3233ad4 Copyright (c) 2000-2012 the FFmpeg developers
  built on Jun 30 2012 16:40:42 with gcc 4.6.1
  configuration: --enable-gpl --enable-libfaac --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-lib
theora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-nonfree --enable-postproc --enable-version3 --enable-x11grab
  libavutil      51. 63.100 / 51. 63.100
  libavcodec     54. 31.100 / 54. 31.100
  libavformat    54. 14.100 / 54. 14.100
  libavdevice    54.  0.100 / 54.  0.100
  libavfilter     3.  0.100 /  3.  0.100
  libswscale      2.  1.100 /  2.  1.100
  libswresample   0. 15.100 /  0. 15.100
  libpostproc    52.  0.100 / 52.  0.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'Lettersraw.mov':
  Metadata:
    major_brand     : qt
    minor_version   : 537199360
    compatible_brands: qt
    creation_time   : 2012-08-14 19:00:11
    timecode        : 01:04:55:10
  Duration: 00:00:24.06, start: 0.000000, bitrate: 1651 kb/s
    Stream #0:0(eng): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 854x480, 1425 kb/s, 23.98 fps, 23.98 tbr, 2997 tbn, 5994 tbc
    Metadata:
      creation_time   : 2012-08-14 19:00:11
      handler_name    : Apple Video Media Handler
    Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo, s16, 110 kb/s
    Metadata:
      creation_time   : 2012-08-14 19:00:11
      handler_name    : Apple Sound Media Handler
    Stream #0:2(eng): Data: none (tmcd / 0x64636D74)
    Metadata:
      creation_time   : 2012-08-14 19:00:11
      handler_name    : Time Code Media Handler
      timecode        : 01:04:55:10
    Stream #0:3(eng): Data: none (rtp  / 0x20707472)
    Metadata:
      creation_time   : 2012-08-14 19:00:11
      handler_name    : hint media handler
    Stream #0:4(eng): Data: none (rtp  / 0x20707472)
    Metadata:
      creation_time   : 2012-08-14 19:00:11
      handler_name    : hint media handler
[mov @ 0x2c438e0] Timecode frame rate not supported
Output #0, mov, to 'out.mov':
  Metadata:
    major_brand     : qt
    minor_version   : 537199360
    compatible_brands: qt
    timecode        : 01:04:55:10
    encoder         : Lavf54.14.100
    Stream #0:0(eng): Video: h264 (avc1 / 0x31637661), yuv420p, 854x480, q=2-31, 1425 kb/s, 23.98 fps, 2997 tbn, 2997 tbc
    Metadata:
      creation_time   : 2012-08-14 19:00:11
      handler_name    : Apple Video Media Handler
Stream mapping:
  Stream #0:0 -> #0:0 (copy)
Could not write header for output file #0 (incorrect codec parameters ?): Operation not permitted

real    0m0.045s
user    0m0.020s
sys     0m0.010s



> (Given that this file is very, very 
> different from the one you used in 
> your original post, it may have been 
> better to "deluge" me.)
> 
> 
> PS: Never try to compress compressed files, that 
> does not help with downloading time, but requires an 
> additional step before testing is possible.
> 


From cehoyos at ag.or.at  Fri Nov  9 00:52:18 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Thu, 8 Nov 2012 23:52:18 +0000 (UTC)
Subject: [FFmpeg-user] -vcodec copy problems: Why does FFMPEG hate me?
References: <494B658B-A59B-487F-B3E5-B65C8AC67870@tracktrack.it>
	<loom.20121108T230714-406@post.gmane.org>
	<C6054964-B1AB-4A41-A49D-FEF741BF479A@tracktrack.it>
	<loom.20121108T232013-689@post.gmane.org>
	<EA4A11CE-8DF6-4DBC-8F7F-2EB65AD7ACF4@tracktrack.it>
Message-ID: <loom.20121109T005010-850@post.gmane.org>

Phil McCarty <phil <at> tracktrack.it> writes:

> http://philmccarty.com/Lettersraw.mov

Works fine here, please test current git head.

$ md5sum Lettersraw.mov
533de7c9e34568196b7178c49dd7ea7e  Lettersraw.mov
$ ffmpeg -i Lettersraw.mov -vcodec copy -an out.mov
ffmpeg version N-46528-g5ff43ec Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov  8 2012 19:27:34 with gcc 4.7 (SUSE Linux)
  configuration: --enable-gpl --disable-indev=jack
  libavutil      52.  5.100 / 52.  5.100
  libavcodec     54. 71.100 / 54. 71.100
  libavformat    54. 36.100 / 54. 36.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 21.106 /  3. 21.106
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'Lettersraw.mov':
  Metadata:
    major_brand     : qt
    minor_version   : 537199360
    compatible_brands: qt
    creation_time   : 2012-08-14 19:00:11
    timecode        : 01:04:55:10
  Duration: 00:00:24.07, start: 0.000000, bitrate: 1651 kb/s
    Stream #0:0(eng): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 854x480,
1425 kb/s, 23.98 fps, 23.98 tbr, 2997 tbn, 5994 tbc
    Metadata:
      creation_time   : 2012-08-14 19:00:11
      handler_name    : Apple Video Media Handler
    Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo, s16, 110
kb/s
    Metadata:
      creation_time   : 2012-08-14 19:00:11
      handler_name    : Apple Sound Media Handler
    Stream #0:2(eng): Data: none (tmcd / 0x64636D74)
    Metadata:
      creation_time   : 2012-08-14 19:00:11
      handler_name    : Time Code Media Handler
      timecode        : 01:04:55:10
    Stream #0:3(eng): Data: none (rtp  / 0x20707472)
    Metadata:
      creation_time   : 2012-08-14 19:00:11
      handler_name    : hint media handler
    Stream #0:4(eng): Data: none (rtp  / 0x20707472)
    Metadata:
      creation_time   : 2012-08-14 19:00:11
      handler_name    : hint media handler
Output #0, mov, to 'out.mov':
  Metadata:
    major_brand     : qt
    minor_version   : 537199360
    compatible_brands: qt
    timecode        : 01:04:55:10
    encoder         : Lavf54.36.100
    Stream #0:0(eng): Video: h264 (avc1 / 0x31637661), yuv420p, 854x480, q=2-31,
1425 kb/s, 23.98 fps, 11988 tbn, 2997 tbc
    Metadata:
      creation_time   : 2012-08-14 19:00:11
      handler_name    : Apple Video Media Handler
Stream mapping:
  Stream #0:0 -> #0:0 (copy)
Press [q] to stop, [?] for help
frame=  577 fps=0.0 q=-1.0 Lsize=    4195kB time=00:00:23.98 
bitrate=1432.9kbits/s
video:4187kB audio:0kB subtitle:0 global headers:0kB muxing overhead 0.195773%

out.mov plays fine.

Please do not top-post here, it is considered rude, 
Carl Eugen


From jintonglei at gmail.com  Fri Nov  9 08:16:13 2012
From: jintonglei at gmail.com (jintonglei)
Date: Fri, 9 Nov 2012 15:16:13 +0800
Subject: [FFmpeg-user] how to play AAC stream from media server
Message-ID: <201211091516102490022@gmail.com>

Hi, 
Sorry for botherring _you_! 
But how can I play AAC stream from network? 
My mplayer works on embedded system, and the version is 1.0rc2-4.1.2. Now it worked well with mp3 stream, and _local_ AAC files, but not AAC stream. 
And can you anyone suggest one media server which be able to provide AAC stream for mplayer?


2012-11-09 



jintonglei 

From phil at tracktrack.it  Fri Nov  9 08:21:52 2012
From: phil at tracktrack.it (Phil McCarty)
Date: Thu, 8 Nov 2012 23:21:52 -0800
Subject: [FFmpeg-user] -vcodec copy problems: Why does FFMPEG hate me?
In-Reply-To: <loom.20121109T005010-850@post.gmane.org>
References: <494B658B-A59B-487F-B3E5-B65C8AC67870@tracktrack.it>
	<loom.20121108T230714-406@post.gmane.org>
	<C6054964-B1AB-4A41-A49D-FEF741BF479A@tracktrack.it>
	<loom.20121108T232013-689@post.gmane.org>
	<EA4A11CE-8DF6-4DBC-8F7F-2EB65AD7ACF4@tracktrack.it>
	<loom.20121109T005010-850@post.gmane.org>
Message-ID: <86DE198B-7A17-4198-B7B1-A304BE0A3EAC@tracktrack.it>

On Nov 8, 2012, at 3:52 PM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:

> Works fine here, please test current git head.

Ahhh that worked like a charm. Thank you Carl for helping me with this.   I've bumped into new problems, but I'll hack at them for a while and google search before hitting up the thread.  Seems to be issues with Apple ProRes conversions.

Thank you.


From cehoyos at ag.or.at  Fri Nov  9 09:47:04 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Fri, 9 Nov 2012 08:47:04 +0000 (UTC)
Subject: [FFmpeg-user]
	=?utf-8?q?first=5Fdts_X_not_matching_first_dts_Y_in?=
	=?utf-8?q?_que?=
References: <CA+_oGE38xqizQz_BKb4=OkUj+2zvvNrr8UC_Ex6VoPaurNZCNQ@mail.gmail.com>
	<CAAnJVhA2wwMM7gYFHrST7w33Ud=K_B1S-bHGEFT_widm9iL-dQ@mail.gmail.com>
Message-ID: <loom.20121109T094523-316@post.gmane.org>

Nuno Mota <ambershaper <at> gmail.com> writes:

> BTW, the final.ts file is currently in the
> upload.ffmpeg.org/incomingfolder.

I don't (easily) remember a report where the 
resulting file was of any help.
Two things are typically needed for every 
question on this mailing list:
A command line together with complete, uncut 
console output
And an input sample

Carl Eugen


From schtebo at gmail.com  Fri Nov  9 10:01:17 2012
From: schtebo at gmail.com (Schte Bo)
Date: Fri, 9 Nov 2012 10:01:17 +0100
Subject: [FFmpeg-user] Audio and Video is out of sync after convert from
 dvbt source
In-Reply-To: <loom.20121108T201906-77@post.gmane.org>
References: <CAHhDjLMBW=6OZkYp8JNXDz3Vu7ODT_=7nD8XmFj1EFAXns61-g@mail.gmail.com>
	<loom.20121108T201906-77@post.gmane.org>
Message-ID: <CAHhDjLPAQvGh-XaAa4YQB2+m67W4kqe1zz5wJOOeJt3gyPuing@mail.gmail.com>

Hi,

command:
ffmpeg -i datei.m2t -vcodec libx264 -crf 21 -acodec aac -ac 2 -ab 192000
-strict experimental -refs 3 -threads 4 datei.mp4 2> datei.log

console output:
https://raw.github.com/gist/4044578/9b3dc811038be686af00fcc1109d2e0478cdf844/ffmpegaudiodyncfail

symptoms:
source file (*.m2t) audio & video is in sync
after converting file to (*,mp4) audio & video is out of sync.

Thx Stefan



On Thu, Nov 8, 2012 at 8:20 PM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:

> Schte Bo <schtebo <at> gmail.com> writes:
>
> > ffmpeg -i "$f" -vcodec libx264 -crf 21 -acodec aac
> > -ac 2 -ab 192000 -strict experimental -refs 3
> > -threads 4 "${f%.m2t}.mp4"
>
> Complete, uncut console output missing and please
> post an actual command line (one without variables).
>
> Carl Eugen
>
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>

From cehoyos at ag.or.at  Fri Nov  9 10:21:06 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Fri, 9 Nov 2012 09:21:06 +0000 (UTC)
Subject: [FFmpeg-user] Audio and Video is out of sync after convert from
	dvbt source
References: <CAHhDjLMBW=6OZkYp8JNXDz3Vu7ODT_=7nD8XmFj1EFAXns61-g@mail.gmail.com>
	<loom.20121108T201906-77@post.gmane.org>
	<CAHhDjLPAQvGh-XaAa4YQB2+m67W4kqe1zz5wJOOeJt3gyPuing@mail.gmail.com>
Message-ID: <loom.20121109T101807-238@post.gmane.org>

Schte Bo <schtebo <at> gmail.com> writes:

> ffmpeg -i datei.m2t -vcodec libx264 -crf 21 -acodec aac 
> -ac 2 -ab 192000 -strict experimental -refs 3 
> -threads 4 datei.mp4 2> datei.log
> 
> console output:

(The idea is of course to post the output here on 
the mailing list, external resources tend to 
disappear while people in the future may be 
interested in how your problem was solved.)

> ffmpeg version 0.8.3-6:0.8.3-6ubuntu2

You have been fooled.
This is not FFmpeg but a fork that has several 
hundred known bugs not present in FFmpeg, some 
of them security relevant. Please understand 
that we therefore cannot support it, please see 
http://ffmpeg.org/download.html for supported 
versions (current git head is always recommended).

Sorry, Carl Eugen


From cehoyos at ag.or.at  Fri Nov  9 10:50:25 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Fri, 9 Nov 2012 09:50:25 +0000 (UTC)
Subject: [FFmpeg-user] ffmpeg static binary with libass enabled
References: <DA9C3E3DFE6D4A52A7E3A7C9BE97D79E@gmail.com>
	<CAL1QdWeqCNjaaut7Qyc=6S1dQy1a8zHa8ad6j-hv8qNuHX9+5g@mail.gmail.com>
	<0DC235F87C8D4D80AB0DF3CA4EE2BDDF@gmail.com>
	<CAL1QdWdjo=7UrBdGW6Z3A_T659OfnNE1h2rSAAUd1+fsssazSA@mail.gmail.com>
Message-ID: <loom.20121109T104911-636@post.gmane.org>

Roger Pack <rogerdpack2 <at> gmail.com> writes:

> basically fontconfig (for some bizarre reason) expects 
> you to call pkg-config --static --libs fontconfig (FFmpeg 
> calls it like pkg-config --libs--which doesn't include 
> everything needed for static).  I had some chatting here 
> on the mailing list and with the fontconfig people--we 
> didn't reach a concensus as to who was wrong here :)

Here is some indication that I may not 
have been completely wrong on this:
http://git.videolan.org/?p=x264.git;a=commitdiff;h=9fc0065

Carl Eugen


From rogerdpack2 at gmail.com  Fri Nov  9 16:14:39 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Fri, 9 Nov 2012 08:14:39 -0700
Subject: [FFmpeg-user] works in vlc but not in ffmpeg
In-Reply-To: <509BFC1B.6050303@gmail.com>
References: <509BFC1B.6050303@gmail.com>
Message-ID: <CAL1QdWeVZB=8BrL2mJDwoB3j+BDxcB_0y0seDnWo1hDSOnbDEg@mail.gmail.com>

On Thu, Nov 8, 2012 at 11:38 AM, focustelev <focustelev at gmail.com> wrote:

> Hi,
>
>
> ffmpeg /ffplay fails
> C:\Users\adm\ffmpeg-20121029-**git-11d695d-win64-static\bin>**ffplay "
> http://dm800se
> /web/stream.m3u?ref=1:0:1:**CBA6:8FE:2:11A0000:0:0:0:&**name=B4U%20Movies"
> ffplay version N-46146-g11d695d Copyright (c) 2003-2012 the FFmpeg
> developers
>   built on Oct 29 2012 18:10:27 with gcc 4.7.2 (GCC)
>   configuration: --enable-gpl --enable-version3 --disable-pthreads
> --enable-runt
> ime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r
> --enable-libass -
> -enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libfreetype
> --enab
> le-libgsm --enable-libmp3lame --enable-libnut --enable-libopenjpeg
> --enable-libo
> pus --enable-librtmp --enable-libschroedinger --enable-libspeex
> --enable-libtheo
> ra --enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc
> --enable-li
> bvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable-libxvid
> --ena
> ble-zlib
>   libavutil      52.  1.100 / 52.  1.100
>   libavcodec     54. 69.100 / 54. 69.100
>   libavformat    54. 35.100 / 54. 35.100
>   libavdevice    54.  3.100 / 54.  3.100
>   libavfilter     3. 20.109 /  3. 20.109
>   libswscale      2.  1.101 /  2.  1.101
>   libswresample   0. 16.100 /  0. 16.100
>   libpostproc    52.  1.100 / 52.  1.100
> http://dm800se/web/stream.m3u?**ref=1:0:1:CBA6:8FE:2:11A0000:**
> 0:0:0:&name=B4U%20Mov<http://dm800se/web/stream.m3u?ref=1:0:1:CBA6:8FE:2:11A0000:0:0:0:&name=B4U%20Mov>
> ies: Operation not permitted
>

What about with -loglevel debug?

From rogerdpack2 at gmail.com  Fri Nov  9 16:17:26 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Fri, 9 Nov 2012 08:17:26 -0700
Subject: [FFmpeg-user] Static compile with librtmp
In-Reply-To: <C9EB97B978574BD1BCC29044CC481BC2@gmail.com>
References: <9DD5EDFE6A6D480D9E130A1896E30BD4@gmail.com>
	<loom.20121108T202102-753@post.gmane.org>
	<5DE557EA16BE4801A3D2EA34B1A8E962@gmail.com>
	<loom.20121108T205847-531@post.gmane.org>
	<56791E60AF504CF087E3019F87AF59E2@gmail.com>
	<C9EB97B978574BD1BCC29044CC481BC2@gmail.com>
Message-ID: <CAL1QdWdr6H3ec-kUZEDC0xuxeiP6cok6B15AFMio5rBiepzv8Q@mail.gmail.com>

> >
> Actually, I think it still compiled incorrectly. I get this when I run
> anything with a ramp url:
>
> $ encodebuild/bin/ffmpeg -re -i video.mp4 rtmp://localhost/oflaDemo/test
> encodebuild/bin/ffmpeg: error while loading shared libraries:
> librtmp.so.0: cannot open shared object file: No such file or directory
>

You could try compiling librtmp as "static" and use that instead, possibly.
(delete librtmp.so*, then compile rtmp like  $make install SHARED=no )

-r

From rogerdpack2 at gmail.com  Fri Nov  9 16:17:47 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Fri, 9 Nov 2012 08:17:47 -0700
Subject: [FFmpeg-user] how to play AAC stream from media server
In-Reply-To: <201211091516102490022@gmail.com>
References: <201211091516102490022@gmail.com>
Message-ID: <CAL1QdWdshqK7sNyvief0F2U=pcG_HRobhkUY50Uky9FD6S3N3g@mail.gmail.com>

On Fri, Nov 9, 2012 at 12:16 AM, jintonglei <jintonglei at gmail.com> wrote:

> Hi,
> Sorry for botherring _you_!
> But how can I play AAC stream from network?
> My mplayer works on embedded system, and the version is 1.0rc2-4.1.2. Now
> it worked well with mp3 stream, and _local_ AAC files, but not AAC stream.
> And can you anyone suggest one media server which be able to provide AAC
> stream for mplayer?
>

wrong mailing list?

From rogerdpack2 at gmail.com  Fri Nov  9 16:22:51 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Fri, 9 Nov 2012 08:22:51 -0700
Subject: [FFmpeg-user] ffmpeg static binary with libass enabled
In-Reply-To: <loom.20121109T104911-636@post.gmane.org>
References: <DA9C3E3DFE6D4A52A7E3A7C9BE97D79E@gmail.com>
	<CAL1QdWeqCNjaaut7Qyc=6S1dQy1a8zHa8ad6j-hv8qNuHX9+5g@mail.gmail.com>
	<0DC235F87C8D4D80AB0DF3CA4EE2BDDF@gmail.com>
	<CAL1QdWdjo=7UrBdGW6Z3A_T659OfnNE1h2rSAAUd1+fsssazSA@mail.gmail.com>
	<loom.20121109T104911-636@post.gmane.org>
Message-ID: <CAL1QdWf0Zcny7UwmQDmCbCGc4_PzsCsKsye5sze83GZOLmFEaw@mail.gmail.com>

On Fri, Nov 9, 2012 at 2:50 AM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:

> Roger Pack <rogerdpack2 <at> gmail.com> writes:
>
> > basically fontconfig (for some bizarre reason) expects
> > you to call pkg-config --static --libs fontconfig (FFmpeg
> > calls it like pkg-config --libs--which doesn't include
> > everything needed for static).  I had some chatting here
> > on the mailing list and with the fontconfig people--we
> > didn't reach a concensus as to who was wrong here :)
>
> Here is some indication that I may not
> have been completely wrong on this:
> http://git.videolan.org/?p=x264.git;a=commitdiff;h=9fc0065


Could you explain what that commit does a bit/how it seems to affirm your
thoughts? I'm a bit lost :)
Thanks!

From akshar_tank at yahoo.com  Fri Nov  9 21:45:11 2012
From: akshar_tank at yahoo.com (tank pranav)
Date: Fri, 9 Nov 2012 12:45:11 -0800 (PST)
Subject: [FFmpeg-user] generating only last frame of video
Message-ID: <1352493911.51023.YahooMailNeo@web126102.mail.ne1.yahoo.com>

Hi,

I would like to generate last frame of some video. I applied following command.

> ffmpeg -i ?t1.ts ?-vf "select='eq(n,LAST_FRAME_INDEX)'" ?-vframes 1 LAST_FRAME.ppm


ffmpeg version 1.0 Copyright (c) 2000-2012 the FFmpeg developers
? built on Nov 10 2012 01:44:06 with gcc 4.2.4 (GCC) (Ubuntu 4.2.4-1ubuntu4)
? configuration: --disable-yasm
? libavutil ? ? ?51. 73.101 / 51. 73.101
? libavcodec ? ? 54. 59.100 / 54. 59.100
? libavformat ? ?54. 29.104 / 54. 29.104
? libavdevice ? ?54. ?2.101 / 54. ?2.101
? libavfilter ? ? 3. 17.100 / ?3. 17.100
? libswscale ? ? ?2. ?1.101 / ?2. ?1.101
? libswresample ? 0. 15.100 / ?0. 15.100
[mpeg2video @ 0x8e72b60] mpeg_decode_postinit() failure
? ? Last message repeated 3 times
[mpegts @ 0x8e6e500] max_analyze_duration 5000000 reached at 5016000
[mpegts @ 0x8e6e500] PES packet size mismatch
Input #0, mpegts, from 't1.ts':
? Duration: 00:00:27.55, start: 183.567756, bitrate: 3577 kb/s
? Program 1
? No Program
? ? Stream #0:0[0x44]: Audio: mp2, 48000 Hz, stereo, s16, 128 kb/s
? ? Stream #0:1[0x45]: Video: mpeg2video (Main), yuv420p, 720x576 [SAR 16:15 DAR 4:3], 3200 kb/s, 25.42 fps, 25 tbr, 90k tbn, 50 tbc
[Parsed_select_0 @ 0x8e768c0] [Eval @ 0xbffbb6f0] Undefined constant or missing '(' in 'LAST_FRAME_INDEX)'
[Parsed_select_0 @ 0x8e768c0] [Eval @ 0xbffbb6f0] Missing ')' or too many args in 'eq(n,LAST_FRAME_INDEX)'
[Parsed_select_0 @ 0x8e768c0] Error while parsing expression 'eq(n,LAST_FRAME_INDEX)'
[AVFilterGraph @ 0x8e726a0] Error initializing filter 'select' with args 'eq(n,LAST_FRAME_INDEX)'
Error opening filters!


but ffmpeg gives me above errors about syntax.
I have tried to apply possible combinations but it did not work.

Thanks,
Pranav.

From nicolas.george at normalesup.org  Sat Nov 10 00:48:58 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Sat, 10 Nov 2012 00:48:58 +0100
Subject: [FFmpeg-user] generating only last frame of video
In-Reply-To: <1352493911.51023.YahooMailNeo@web126102.mail.ne1.yahoo.com>
References: <1352493911.51023.YahooMailNeo@web126102.mail.ne1.yahoo.com>
Message-ID: <20121109234858.GA15563@phare.normalesup.org>

Le nonidi 19 brumaire, an CCXXI, tank pranav a ?crit?:
> ffmpeg version 1.0 Copyright (c) 2000-2012 the FFmpeg developers
>  built on Nov 10 2012 01:44:06 with gcc 4.2.4 (GCC) (Ubuntu 4.2.4-1ubuntu4)
>  configuration: --disable-yasm

This is not related to your problem, but this is a problem by itself.

> but ffmpeg gives me above errors about syntax.
> I have tried to apply possible combinations but it did not work.

ffmpeg does not have that feature. What you can currently do is extract to
raw video to standard output and pipe it to "tail -c $n" where $n is the
size, in octets, of a single frame.

Regards,

-- 
  Nicolas George
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From dave at dericed.com  Sat Nov 10 03:19:07 2012
From: dave at dericed.com (Dave Rice)
Date: Fri, 9 Nov 2012 21:19:07 -0500
Subject: [FFmpeg-user] stepping one frame at a time in ffplay
Message-ID: <476C8EFA-C1FF-488F-8A6A-D766755C6042@dericed.com>

Hi all,
I'm trying to use ffplay to identify a particular frame number. First I start ffplay with
ffplay -vf showinfo MOVIE

I'm hoping to then navigate around the file to find the frame I'm interested in and then have another process parse the frame number from showinfo that I am currently on. When I try this I find there are very few fine controls in ffplay. If I want to back up 3 frames there doesn't seem to be a way to do it easily. I can click on the ffplay windows to jump around or click left which jumps back many seconds. In order to get the frame number I want it seems that I have to play up to the frame and hit pause at exactly the right time, else there is no way to step backwards a few frames to find the right one. Is there a way to change the amount of jump in the left and right controls? Is there a complete list of ffplay keyboard shortcuts. It would be great to incorporate more keyboard controls such as j/k/l as used in Final Cut and Quicktime and buttons to go forward or back by single frames.

Best Regards,
Dave Rice

From neoculture23 at gmail.com  Sat Nov 10 05:24:14 2012
From: neoculture23 at gmail.com (neoculture23)
Date: Sat, 10 Nov 2012 14:24:14 +1000
Subject: [FFmpeg-user] Converting numerous files to h264
Message-ID: <CAKQpxL9EikWX-8HoSn3pxgxfL5DT78cDqNkFPaSsGruqpTDoJQ@mail.gmail.com>

I have a fileserver which I have been using to store my DVD and Bluray
rips. The files were ripped using a variety of methods over time and thus
are a mixture of *.avi, *.mkv and a smattering of other containers. Most
will have an MPEG2 video stream (but some have other video codecs), one or
two audio streams, possibly a subtitle track (for foreign films) and most
(but not all) will have a chapter track.

I am looking at converting all of this mish-mash to h264 stored in MKV
containers. To that end I have written a little shell script which goes
through my fileserver and identifies files which have the "wrong" extension
or which have the wrong video codec. I wish to preserve the audio stream
as-is as well as any other non-video streams/tracks which may (or may not)
be present.

The command line I am currently looking at using is:

ffmpeg -i old_file.<ext> -c:a copy -c:s copy -c:d copy -c:t copy -c:v
libx264 -preset slower old_file.mkv

I am not worried about how long it takes to do the conversion, I just want
decent quality at the other end... and smaller files (hopefully).

Is the above command line the best way to achieve my goal? (I have tried to
understand the manual, but there are so many commands and options that I
got lost) I am happy to have it do a two-pass conversion, but I am not sure
on how to request that on the command line.

Help please?

From maxim.levkov at gmail.com  Sat Nov 10 08:03:37 2012
From: maxim.levkov at gmail.com (Maxim Levkov)
Date: Fri, 9 Nov 2012 23:03:37 -0800
Subject: [FFmpeg-user] ffmpeg libx264 VBR and CBR output generates different
	POC, possible bug
Message-ID: <CA+oYyUXWzOiKAvayeN_FjEh5XJba0RzNak20NuPhSXyNfZkLRQ@mail.gmail.com>

Hello,

I've been doing some experimentation and discovered that output for libx264
CBR with CBR HRD, not capped VBR, has different Picture Order Count, than
VBR output with VBR HRD. I believe it is a bug, unless I'm missing
something. The output is generated with ffmpeg libx264 muxed into mp4
container, with accompanying AAC-LC audio, from same avi source.

It would be great if someone can tell me if they have experienced the same
thing. I'm tempted to file a bug.

>From what I understand POC for H.264 VBR and CBR should not be different,
only payload is different.

I thought that this had something to do with a reporting error on input for
"non-interleaved" avi, but after numerous tests with other "containers",
I've come to a same result, which suggests that it is either a bug, or an
inherent feature. The "feature" part does not sit well, because "muxing"
these files down the stream produces completely different time positions
for any one point in the video.

I'm not sure of a command line that can "force" insertion of "aud' and
"poc" and any other command to make sure "tbn, tbc, tbr" stay the same.

Thank you for your feedback.

Sidepoint: Where do I file a bug?

Best Regards,
Maxim

From francois.visagie at gmail.com  Sat Nov 10 08:13:09 2012
From: francois.visagie at gmail.com (Francois Visagie)
Date: Sat, 10 Nov 2012 09:13:09 +0200
Subject: [FFmpeg-user] Converting numerous files to h264
In-Reply-To: <CAKQpxL9EikWX-8HoSn3pxgxfL5DT78cDqNkFPaSsGruqpTDoJQ@mail.gmail.com>
References: <CAKQpxL9EikWX-8HoSn3pxgxfL5DT78cDqNkFPaSsGruqpTDoJQ@mail.gmail.com>
Message-ID: <005701cdbf12$da3ade20$8eb09a60$@gmail.com>

Hi,

> -----Original Message-----
> From: ffmpeg-user-bounces at ffmpeg.org [mailto:ffmpeg-user-
> bounces at ffmpeg.org] On Behalf Of neoculture23
> Sent: 10 November 2012 06:24
> To: ffmpeg-user at ffmpeg.org
> Subject: [FFmpeg-user] Converting numerous files to h264
> 
> I have a fileserver which I have been using to store my DVD and Bluray
rips.
> The files were ripped using a variety of methods over time and thus are a
> mixture of *.avi, *.mkv and a smattering of other containers. Most will
have
> an MPEG2 video stream (but some have other video codecs), one or two
> audio streams, possibly a subtitle track (for foreign films) and most (but
not
> all) will have a chapter track.
> 
> I am looking at converting all of this mish-mash to h264 stored in MKV
> containers. To that end I have written a little shell script which goes
through
> my fileserver and identifies files which have the "wrong" extension or
which
> have the wrong video codec. I wish to preserve the audio stream as-is as
well
> as any other non-video streams/tracks which may (or may not) be present.
> 
> The command line I am currently looking at using is:
> 
> ffmpeg -i old_file.<ext> -c:a copy -c:s copy -c:d copy -c:t copy -c:v
> libx264 -preset slower old_file.mkv
> 
> I am not worried about how long it takes to do the conversion, I just want
> decent quality at the other end... and smaller files (hopefully).
> 
> Is the above command line the best way to achieve my goal? (I have tried
to
> understand the manual, but there are so many commands and options that I
> got lost) I am happy to have it do a two-pass conversion, but I am not
sure on
> how to request that on the command line.
> 
> Help please?

For two-pass encoding you need to run the command line twice. IIRC once with
'-pass 1' and once more with '-pass 2'.

Regarding quality, you can definitely look at video bitrate. See what is
implied/specified by 'libx264 -preset slower', perhaps decide on a different
bitrate and then specify that with '-b:v'.


From cehoyos at ag.or.at  Sat Nov 10 11:27:36 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sat, 10 Nov 2012 10:27:36 +0000 (UTC)
Subject: [FFmpeg-user] ffmpeg libx264 VBR and CBR output generates
	different POC, possible bug
References: <CA+oYyUXWzOiKAvayeN_FjEh5XJba0RzNak20NuPhSXyNfZkLRQ@mail.gmail.com>
Message-ID: <loom.20121110T112410-851@post.gmane.org>

Maxim Levkov <maxim.levkov <at> gmail.com> writes:

> Sidepoint: Where do I file a bug?

For bugs that are reproducible with ffmpeg (the application), 
but - in your case - not x264 (the cli interface of libx264), 
see http://ffmpeg.org/bugreports.html (but you can also report 
bugs here on the mailing list). Make sure to provide a 
command line together with complete, uncut console output 
and explain what is wrong with the output file.
(And point to an input stream.)
Bugs in x264 (no matter if they are reproducible with ffmpeg 
or not) should not be reported here.

(Note that I do not completely understand your report and I 
have absolutely no idea whether there is a bug or in case 
there is a bug if it is in FFmpeg or x264.)

Carl Eugen


From cehoyos at ag.or.at  Sat Nov 10 11:32:01 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sat, 10 Nov 2012 10:32:01 +0000 (UTC)
Subject: [FFmpeg-user] Converting numerous files to h264
References: <CAKQpxL9EikWX-8HoSn3pxgxfL5DT78cDqNkFPaSsGruqpTDoJQ@mail.gmail.com>
Message-ID: <loom.20121110T112750-251@post.gmane.org>

neoculture23 <neoculture23 <at> gmail.com> writes:

> ffmpeg -i old_file.<ext> -c:a copy -c:s copy -c:d copy 
> -c:t copy -c:v libx264 -preset slower old_file.mkv

Completely apart from the fact that this is missing a bitrate 
and -map 0 (or similar to ensure all tracks are copied and 
not just one of each kind):
I fear that what you want will not work in the general case 
because not all codecs are supported in all containers.
(I mean specification-wise, additionally FFmpeg is not bug- 
free and you will find that for example stream copy from 
h264-in-mpegts to matroska will sometimes not work.)

Not knowing your exact use case I would recommend that you 
keep the files as they are, if you have a particular "broken" 
one (one that is in a container you typically cannot play or 
don't like) remux it manually to make sure it works as 
expected.

Carl Eugen


From cehoyos at ag.or.at  Sat Nov 10 11:45:12 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sat, 10 Nov 2012 10:45:12 +0000 (UTC)
Subject: [FFmpeg-user] stepping one frame at a time in ffplay
References: <476C8EFA-C1FF-488F-8A6A-D766755C6042@dericed.com>
Message-ID: <loom.20121110T113838-42@post.gmane.org>

Dave Rice <dave <at> dericed.com> writes:

[...]

Something unrelated first:
Please remember that not everybody reading this mailing 
list is a (English) native speaker and it is mostly read 
by people in their free time so while too short mails 
are of course very bad and you should typically explain 
what you are trying to do I wonder if the following 
would have been sufficient:
"
I want to seek forward and backward frame-wise with 
ffplay, this works fine with FCP but I did not find 
out how to do it with ffplay although I read the fine 
documentation carefully.
"
(Sorry if I miss something, see above for a possible 
explanation.)

You can use "s" to step forward one frame (documented 
at the end of "ffplay -h").
Implementing stepping backwards is not trivial, this 
is a very, very long-known feature request.

Carl Eugen


From cehoyos at ag.or.at  Sat Nov 10 11:48:47 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sat, 10 Nov 2012 10:48:47 +0000 (UTC)
Subject: [FFmpeg-user] stepping one frame at a time in ffplay
References: <476C8EFA-C1FF-488F-8A6A-D766755C6042@dericed.com>
Message-ID: <loom.20121110T114638-886@post.gmane.org>

Dave Rice <dave <at> dericed.com> writes:

> Is there a way to change the amount of 
> jump in the left and right controls?

Sorry, I forgot:
This can be easily changed in ffplay.c 
(search for "SDLK_PAGEUP" but I am not 
sure how much this will help with your 
original problem.
(You can change LEFT/RIGHT to "3" but 
you will find streams where three seconds 
is often not enough to seek backwards.)

Carl Eugen


From yee.woon2 at gmail.com  Sat Nov 10 11:44:07 2012
From: yee.woon2 at gmail.com (ywoon)
Date: Sat, 10 Nov 2012 02:44:07 -0800 (PST)
Subject: [FFmpeg-user] Problem with lowering bit rate
Message-ID: <1352544247191-4654897.post@n4.nabble.com>

Hi,
I want to transcode a video strem to mulpiplt bitrates, I cant get the
appropriate bitrate using the following command, ffmpeg seems to ignore the
bit rate!

1) ffmpeg -y -i input -vcodec libx264 -vprofile main -preset ultrafast -b
50k -minrate 50k -maxrate 50k -bufsize 100k -f flv -vf scale=-1:480 -threads
0 -loglevel error -ar 44100 output1

  ffmpeg -i output1

ffmpeg version git-2012-10-31-dc239b3 Copyright (c) 2000-2012 the FFmpeg
developers
  built on Oct 31 2012 10:58:54 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)
  configuration: --enable-gpl --enable-version3 --enable-nonfree
--enable-libvorbis --enable-libx264 --enable-x11grab --disable-yasm
  libavutil      52.  1.100 / 52.  1.100
  libavcodec     54. 70.100 / 54. 70.100
  libavformat    54. 35.100 / 54. 35.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 20.113 /  3. 20.113
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
Guessed Channel Layout for  Input Stream #0.1 : stereo
Input #0, flv, from 'output1':
  Metadata:
    encoder         : Lavf54.35.100
  Duration: 00:00:18.49, start: 0.000000, bitrate: 381 kb/s
    Stream #0:0: Video: h264 (Constrained Baseline), yuv420p, 600x480 [SAR
16:15 DAR 4:3], 50 kb/s, 25 tbr, 1k tbn, 50 tbc
    Stream #0:1: Audio: adpcm_swf, 44100 Hz, stereo, s16, 352 kb/s


2) ffmpeg -i input -vcodec libx264 -vprofile main -preset ultrafast -b 50k
-minrate 50k -maxrate 50k -bufsize 100k -f flv -threads 0 -loglevel error
-ar 44100 outut2.flv


  ffmpeg -i output2.flv

ffmpeg version git-2012-10-31-dc239b3 Copyright (c) 2000-2012 the FFmpeg
developers
  built on Oct 31 2012 10:58:54 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)
  configuration: --enable-gpl --enable-version3 --enable-nonfree
--enable-libvorbis --enable-libx264 --enable-x11grab --disable-yasm
  libavutil      52.  1.100 / 52.  1.100
  libavcodec     54. 70.100 / 54. 70.100
  libavformat    54. 35.100 / 54. 35.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 20.113 /  3. 20.113
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
Guessed Channel Layout for  Input Stream #0.1 : stereo
Input #0, flv, from ' output2.flv':
  Metadata:
    encoder         : Lavf54.35.100
  Duration: 00:00:16.69, start: 0.000000, bitrate: 340 kb/s
    Stream #0:0: Video: h264 (Constrained Baseline), yuv420p, 720x576 [SAR
16:15 DAR 4:3], 50 kb/s, 25 tbr, 1k tbn, 50 tbc
    Stream #0:1: Audio: adpcm_swf, 44100 Hz, stereo, s16, 352 kb/s

As you  see, I want the video bit rate to be 50, but its 300+, what's wrong?


Regards








--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/Problem-with-lowering-bit-rate-tp4654897.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From cehoyos at ag.or.at  Sat Nov 10 13:32:43 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sat, 10 Nov 2012 12:32:43 +0000 (UTC)
Subject: [FFmpeg-user] Problem with lowering bit rate
References: <1352544247191-4654897.post@n4.nabble.com>
Message-ID: <loom.20121110T132958-360@post.gmane.org>

ywoon <yee.woon2 <at> gmail.com> writes:

>     Stream #0:0: Video: h264 (Constrained Baseline), yuv420p, 
> 720x576 [SAR 16:15 DAR 4:3], 50 kb/s, 25 tbr, 1k tbn, 50 tbc

> As you  see, I want the video bit rate to be 50, but its 300+, 
> what's wrong?

Looks like 50kb to me, don't you agree?

Generally, it makes more sense to provide the output of the 
actual encode you tested, not just the output of 
ffmpeg -i output_file
(And please always provide actually working command lines, 
the commands you provided look as if they would not work.)

Carl Eugen


From cehoyos at ag.or.at  Sat Nov 10 13:48:55 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sat, 10 Nov 2012 12:48:55 +0000 (UTC)
Subject: [FFmpeg-user] Problem with lowering bit rate
References: <1352544247191-4654897.post@n4.nabble.com>
	<loom.20121110T132958-360@post.gmane.org>
Message-ID: <loom.20121110T134830-300@post.gmane.org>

Carl Eugen Hoyos <cehoyos <at> ag.or.at> writes:

> (And please always provide actually working command lines, 
> the commands you provided look as if they would not work.)

Please ignore the last sentence, sorry for the noise.

Carl Eugen


From yee.woon2 at gmail.com  Sat Nov 10 15:47:46 2012
From: yee.woon2 at gmail.com (ywoon)
Date: Sat, 10 Nov 2012 06:47:46 -0800 (PST)
Subject: [FFmpeg-user] Problem with lowering bit rate
In-Reply-To: <loom.20121110T134830-300@post.gmane.org>
References: <1352544247191-4654897.post@n4.nabble.com>
	<loom.20121110T132958-360@post.gmane.org>
	<loom.20121110T134830-300@post.gmane.org>
Message-ID: <1352558866802-4654902.post@n4.nabble.com>

Thanx for your reply, the full output:

-----------------------------------------------------------------------
root at Name:~# ffmpeg -y -i /fifo/ch1 -vcodec libx264 -vprofile main -preset
ultrafast -b 50k -minrate 50k -maxrate 50k -bufsize 100k -f flv -threads 0
-ar 44100 ch1_50.flv 

ffmpeg version git-2012-10-31-dc239b3 Copyright (c) 2000-2012 the FFmpeg
developers
  built on Oct 31 2012 10:58:54 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)
  configuration: --enable-gpl --enable-version3 --enable-nonfree
--enable-libvorbis --enable-libx264 --enable-x11grab --disable-yasm
  libavutil      52.  1.100 / 52.  1.100
  libavcodec     54. 70.100 / 54. 70.100
  libavformat    54. 35.100 / 54. 35.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 20.113 /  3. 20.113
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
[mp3 @ 0x9365760] Header missing
[mpeg2video @ 0x9362bc0] invalid mb type in I Frame at 21 31
[mpeg2video @ 0x9362bc0] Warning MVs not available
[mpeg2video @ 0x9362bc0] concealing 0 DC, 0 AC, 0 MV errors in I frame
[mpegts @ 0x9348500] max_analyze_duration 5000000 reached at 5000000
[mpegts @ 0x9348500] Could not find codec parameters for stream 2 (Audio:
mp3 ([4][0][0][0] / 0x0004), 0 channels, s16): unspecified frame size
Consider increasing the value for the 'analyzeduration' and 'probesize'
options
[mpegts @ 0x9348500] Estimating duration from bitrate, this may be
inaccurate
Input #0, mpegts, from '/fifo/ch1':
  Duration: N/A, start: 47170.435389, bitrate: 10128 kb/s
  Program 9501
  Program 9502
  Program 9503
  Program 9504
  Program 9507
  Program 9508
  Program 9509
  Program 9510
  Program 9511
  Program 9513
    Stream #0:0[0x203]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002),
yuv420p, 720x576 [SAR 16:15 DAR 4:3], 10000 kb/s, 25 fps, 25 tbr, 90k tbn,
50 tbc
    Stream #0:1[0x283]: Audio: mp2 ([4][0][0][0] / 0x0004), 48000 Hz,
stereo, s16, 128 kb/s
    Stream #0:2[0x29f]: Audio: mp3 ([4][0][0][0] / 0x0004), 0 channels, s16
  Program 9515
  Program 9516
  Program 9520
Please use -b:a or -b:v, -b is ambiguous
[libx264 @ 0x9397f40] using SAR=16/15
[libx264 @ 0x9397f40] using cpu capabilities: none!
[libx264 @ 0x9397f40] profile Constrained Baseline, level 3.0
[libx264 @ 0x9397f40] 264 - core 128 r2216 198a7ea - H.264/MPEG-4 AVC codec
- Copyleft 2003-2012 - http://www.videolan.org/x264.html - options: cabac=0
ref=1 deblock=0:0:0 analyse=0:0 me=dia subme=0 psy=1 psy_rd=1.00:0.00
mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=0 cqm=0 deadzone=21,11
fast_pskip=1 chroma_qp_offset=0 threads=12 lookahead_threads=2
sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0
constrained_intra=0 bframes=0 weightp=0 keyint=250 keyint_min=25 scenecut=0
intra_refresh=0 rc_lookahead=0 rc=cbr mbtree=0 bitrate=50 ratetol=1.0
qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 vbv_maxrate=50 vbv_bufsize=100
nal_hrd=none ip_ratio=1.40 aq=0
Output #0, flv, to 'ch1_50.flv':
  Metadata:
    encoder         : Lavf54.35.100
    Stream #0:0: Video: h264 ([7][0][0][0] / 0x0007), yuv420p, 720x576 [SAR
16:15 DAR 4:3], q=-1--1, 50 kb/s, 1k tbn, 25 tbc
    Stream #0:1: Audio: adpcm_swf ([1][0][0][0] / 0x0001), 44100 Hz, stereo,
s16, 352 kb/s
Stream mapping:
  Stream #0:0 -> #0:0 (mpeg2video -> libx264)
  Stream #0:1 -> #0:1 (mp2 -> adpcm_swf)
Press [q] to stop, [?] for help
[mp2 @ 0x9365760] Header missing
Error while decoding stream #0:1: Invalid data found when processing input
[mp2 @ 0x9365760] Header missing
Error while decoding stream #0:1: Invalid data found when processing input
[mp2 @ 0x9365760] Header missing
Error while decoding stream #0:1: Invalid data found when processing input
[mpeg2video @ 0x9362bc0] invalid mb type in I Frame at 21 31
[mpeg2video @ 0x9362bc0] Warning MVs not available
[mpeg2video @ 0x9362bc0] concealing 0 DC, 0 AC, 0 MV errors in I frame
[mpegts @ 0x9348500] PES packet size mismatch
[mp2 @ 0x9365760] Header missing
Error while decoding stream #0:1: Invalid data found when processing input
[mpeg2video @ 0x9362bc0] ac-tex damaged at 11 5
[mpeg2video @ 0x9362bc0] concealing 315 DC, 315 AC, 315 MV errors in B frame
frame=    0 fps=0.0 q=0.0 size=       0kB time=00:00:05.64 bitrate=  
0.5kbits/s
frame=    0 fps=0.0 q=0.0 size=       0kB time=00:00:06.22 bitrate=  
0.5kbits/s
frame=    0 fps=0.0 q=0.0 size=       0kB time=00:00:06.78 bitrate=  
0.5kbits/s
frame=    0 fps=0.0 q=0.0 size=       0kB time=00:00:07.34 bitrate=  
0.4kbits/s
frame=    0 fps=0.0 q=0.0 size=       0kB time=00:00:07.85 bitrate=  
0.4kbits/s
frame=    0 fps=0.0 q=0.0 size=       0kB time=00:00:08.36 bitrate=  
0.4kbits/s
frame=    0 fps=0.0 q=0.0 size=       0kB time=00:00:08.96 bitrate=  
0.3kbits/s
frame=    0 fps=0.0 q=0.0 size=       0kB time=00:00:09.52 bitrate=  
0.3kbits/s
frame=    0 fps=0.0 q=0.0 size=       0kB time=00:00:10.03 bitrate=  
0.3kbits/s
frame=    0 fps=0.0 q=0.0 size=       0kB time=00:00:10.59 bitrate=  
0.3kbits/s
frame=    0 fps=0.0 q=0.0 size=       0kB time=00:00:11.15 bitrate=  
0.3kbits/s
frame=    0 fps=0.0 q=0.0 size=       0kB time=00:00:11.70 bitrate=  
0.3kbits/s
frame=    0 fps=0.0 q=0.0 size=       0kB time=00:00:12.21 bitrate=  
0.3kbits/s
frame=    0 fps=0.0 q=0.0 size=       0kB time=00:00:12.77 bitrate=  
0.2kbits/s
frame=    0 fps=0.0 q=0.0 size=       0kB time=00:00:13.33 bitrate=  
0.2kbits/s
frame=    0 fps=0.0 q=0.0 size=       0kB time=00:00:13.89 bitrate=  
0.2kbits/s
frame=    0 fps=0.0 q=0.0 size=       0kB time=00:00:14.44 bitrate=  
0.2kbits/s
frame=   12 fps=1.2 q=0.0 size=       0kB time=00:00:15.00 bitrate=  
0.2kbits/s
frame=   24 fps=2.3 q=69.0 size=      24kB time=00:00:15.56 bitrate= 
12.4kbits/
frame=   36 fps=3.3 q=66.0 size=      45kB time=00:00:16.11 bitrate= 
22.8kbits/
frame=   50 fps=4.4 q=63.0 size=      70kB time=00:00:16.58 bitrate= 
34.7kbits/
frame=   64 fps=5.4 q=63.0 size=      97kB time=00:00:17.14 bitrate= 
46.5kbits/
frame=   78 fps=6.3 q=64.0 size=     128kB time=00:00:17.69 bitrate= 
59.4kbits/
frame=   84 fps=6.5 q=65.0 size=     141kB time=00:00:18.11 bitrate= 
63.7kbits/
frame=  108 fps=8.0 q=64.0 size=     187kB time=00:00:18.62 bitrate= 
82.1kbits/
frame=  120 fps=8.5 q=64.0 size=     211kB time=00:00:19.18 bitrate= 
90.3kbits/
frame=  132 fps=9.0 q=64.0 size=     235kB time=00:00:19.74 bitrate= 
97.4kbits/
frame=  144 fps=9.5 q=63.0 size=     257kB time=00:00:20.29 bitrate=
103.9kbits/
frame=  156 fps=9.9 q=63.0 size=     281kB time=00:00:20.85 bitrate=
110.4kbits/
frame=  170 fps= 10 q=64.0 size=     309kB time=00:00:21.36 bitrate=
118.5kbits/
frame=  182 fps= 11 q=63.0 size=     333kB time=00:00:21.92 bitrate=
124.5kbits/
frame=  194 fps= 11 q=63.0 size=     356kB time=00:00:22.43 bitrate=
130.1kbits/
frame=  206 fps= 12 q=66.0 size=     382kB time=00:00:22.99 bitrate=
136.3kbits/
frame=  218 fps= 12 q=68.0 size=     406kB time=00:00:23.55 bitrate=
141.3kbits/
frame=  240 fps= 13 q=63.0 size=     448kB time=00:00:24.15 bitrate=
152.0kbits/
frame=  252 fps= 13 q=63.0 size=     471kB time=00:00:24.71 bitrate=
156.3kbits/
frame=  266 fps= 13 q=63.0 size=     502kB time=00:00:25.22 bitrate=
163.2kbits/
frame=  278 fps= 13 q=64.0 size=     527kB time=00:00:25.73 bitrate=
167.7kbits/
frame=  290 fps= 14 q=63.0 size=     550kB time=00:00:26.29 bitrate=
171.2kbits/
frame=  312 fps= 14 q=62.0 size=     592kB time=00:00:26.89 bitrate=
180.4kbits/
frame=  324 fps= 15 q=63.0 size=     615kB time=00:00:27.45 bitrate=
183.7kbits/
frame=  336 fps= 15 q=57.0 size=     639kB time=00:00:27.96 bitrate=
187.2kbits/
frame=  348 fps= 15 q=55.0 size=     661kB time=00:00:28.51 bitrate=
189.9kbits/
frame=  362 fps= 15 q=60.0 size=     688kB time=00:00:29.03 bitrate=
194.2kbits/
frame=  374 fps= 15 q=59.0 size=     712kB time=00:00:29.58 bitrate=
197.2kbits/
frame=  396 fps= 16 q=45.0 size=     753kB time=00:00:30.19 bitrate=
204.3kbits/
frame=  408 fps= 16 q=52.0 size=     778kB time=00:00:30.74 bitrate=
207.4kbits/
frame=  420 fps= 16 q=48.0 size=     800kB time=00:00:31.25 bitrate=
209.8kbits/
frame=  432 fps= 16 q=60.0 size=     823kB time=00:00:31.81 bitrate=
211.9kbits/
frame=  444 fps= 16 q=60.0 size=     850kB time=00:00:32.37 bitrate=
215.0kbits/
frame=  458 fps= 16 q=54.0 size=     876kB time=00:00:32.88 bitrate=
218.2kbits/
frame=  470 fps= 17 q=51.0 size=     897kB time=00:00:33.44 bitrate=
219.9kbits/
frame=  492 fps= 17 q=49.0 size=     940kB time=00:00:34.04 bitrate=
226.3kbits/
frame=  504 fps= 17 q=60.0 size=     963kB time=00:00:34.60 bitrate=
228.0kbits/
frame=  506 fps= 17 q=60.0 size=     967kB time=00:00:35.06 bitrate=
226.0kbits/
frame=  528 fps= 17 q=67.0 size=    1016kB time=00:00:35.67 bitrate=
233.4kbits/
frame=  540 fps= 17 q=65.0 size=    1042kB time=00:00:36.22 bitrate=
235.5kbits/
frame=  554 fps= 18 q=62.0 size=    1070kB time=00:00:36.73 bitrate=
238.5kbits/
frame=  576 fps= 18 q=60.0 size=    1112kB time=00:00:37.34 bitrate=
243.8kbits/
frame=  588 fps= 18 q=63.0 size=    1139kB time=00:00:37.85 bitrate=
246.4kbits/
frame=  600 fps= 18 q=62.0 size=    1163kB time=00:00:38.41 bitrate=
248.0kbits/
frame=  612 fps= 18 q=62.0 size=    1186kB time=00:00:38.96 bitrate=
249.4kbits/
frame=  624 fps= 18 q=60.0 size=    1212kB time=00:00:39.52 bitrate=
251.1kbits/
frame=  636 fps= 18 q=63.0 size=    1235kB time=00:00:40.03 bitrate=
252.8kbits/
frame=  650 fps= 18 q=60.0 size=    1263kB time=00:00:40.54 bitrate=
255.1kbits/
frame=  672 fps= 19 q=58.0 size=    1304kB time=00:00:41.15 bitrate=
259.6kbits/
frame=  684 fps= 19 q=59.0 size=    1325kB time=00:00:41.70 bitrate=
260.3kbits/
frame=  696 fps= 19 q=53.0 size=    1350kB time=00:00:42.26 bitrate=
261.6kbits/
frame=  708 fps= 19 q=50.0 size=    1371kB time=00:00:42.82 bitrate=
262.3kbits/
frame=  720 fps= 19 q=53.0 size=    1394kB time=00:00:43.38 bitrate=
263.3kbits/
frame=  732 fps= 19 q=51.0 size=    1419kB time=00:00:43.93 bitrate=
264.5kbits/
frame=  744 fps= 19 q=55.0 size=    1441kB time=00:00:44.44 bitrate=
265.6kbits/
frame=  756 fps= 19 q=66.0 size=    1464kB time=00:00:45.00 bitrate=
266.5kbits/
frame=  780 fps= 19 q=61.0 size=    1519kB time=00:00:45.56 bitrate=
273.2kbits/
frame=  792 fps= 19 q=63.0 size=    1545kB time=00:00:46.12 bitrate=
274.4kbits/
frame=  804 fps= 19 q=64.0 size=    1569kB time=00:00:46.67 bitrate=
275.4kbits/
frame=  816 fps= 19 q=60.0 size=    1591kB time=00:00:47.18 bitrate=
276.2kbits/
frame=  828 fps= 19 q=59.0 size=    1615kB time=00:00:47.74 bitrate=
277.1kbits/
frame=  842 fps= 20 q=59.0 size=    1641kB time=00:00:48.25 bitrate=
278.6kbits/
frame=  864 fps= 20 q=52.0 size=    1682kB time=00:00:48.85 bitrate=
282.1kbits/
frame=  876 fps= 20 q=60.0 size=    1705kB time=00:00:49.37 bitrate=
282.8kbits/
frame=  888 fps= 20 q=59.0 size=    1728kB time=00:00:49.92 bitrate=
283.4kbits/
frame=  900 fps= 20 q=59.0 size=    1754kB time=00:00:50.48 bitrate=
284.6kbits/
frame=  912 fps= 20 q=58.0 size=    1777kB time=00:00:51.04 bitrate=
285.1kbits/
frame=  924 fps= 20 q=54.0 size=    1799kB time=00:00:51.59 bitrate=
285.6kbits/
frame=  941 fps= 20 q=50.0 size=    1832kB time=00:00:52.11 bitrate=
288.0kbits/
frame=  950 fps= 20 q=51.0 size=    1851kB time=00:00:52.66 bitrate=
287.8kbits/
frame=  972 fps= 20 q=57.0 size=    1893kB time=00:00:53.22 bitrate=
291.4kbits/
frame=  984 fps= 20 q=58.0 size=    1917kB time=00:00:53.78 bitrate=
292.0kbits/
frame=  996 fps= 20 q=55.0 size=    1940kB time=00:00:54.33 bitrate=
292.4kbits/
frame= 1008 fps= 20 q=59.0 size=    1964kB time=00:00:54.89 bitrate=
293.0kbits/
frame= 1020 fps= 20 q=59.0 size=    1990kB time=00:00:55.45 bitrate=
293.9kbits/
frame= 1034 fps= 20 q=59.0 size=    2017kB time=00:00:55.96 bitrate=
295.2kbits/
frame= 1056 fps= 21 q=56.0 size=    2060kB time=00:00:56.52 bitrate=
298.5kbits/
frame= 1068 fps= 21 q=57.0 size=    2083kB time=00:00:57.07 bitrate=
298.9kbits/
frame= 1080 fps= 21 q=58.0 size=    2107kB time=00:00:57.63 bitrate=
299.5kbits/
frame= 1092 fps= 21 q=52.0 size=    2129kB time=00:00:58.19 bitrate=
299.7kbits/
frame= 1104 fps= 21 q=51.0 size=    2152kB time=00:00:58.75 bitrate=
300.1kbits/
frame= 1118 fps= 21 q=53.0 size=    2180kB time=00:00:59.21 bitrate=
301.5kbits/
frame= 1128 fps= 21 q=49.0 size=    2200kB time=00:00:59.81 bitrate=
301.3kbits/
frame= 1152 fps= 21 q=56.0 size=    2249kB time=00:01:00.37 bitrate=
305.2kbits/
frame= 1164 fps= 21 q=55.0 size=    2272kB time=00:01:00.93 bitrate=
305.5kbits/
frame= 1176 fps= 21 q=49.0 size=    2294kB time=00:01:01.49 bitrate=
305.7kbits/
frame= 1188 fps= 21 q=53.0 size=    2319kB time=00:01:02.00 bitrate=
306.4kbits/
frame= 1200 fps= 21 q=50.0 size=    2342kB time=00:01:02.55 bitrate=
306.7kbits/
frame= 1212 fps= 21 q=47.0 size=    2364kB time=00:01:03.11 bitrate=
306.9kbits/
frame= 1226 fps= 21 q=48.0 size=    2392kB time=00:01:03.62 bitrate=
307.9kbits/
frame= 1238 fps= 21 q=50.0 size=    2416kB time=00:01:04.18 bitrate=
308.4kbits/
frame= 1260 fps= 21 q=60.0 size=    2461kB time=00:01:04.78 bitrate=
311.2kbits/
frame= 1272 fps= 21 q=58.0 size=    2488kB time=00:01:05.34 bitrate=
311.9kbits/
frame= 1284 fps= 21 q=58.0 size=    2512kB time=00:01:05.90 bitrate=
312.2kbits/
frame= 1296 fps= 21 q=59.0 size=    2538kB time=00:01:06.41 bitrate=
313.0kbits/
frame= 1297 fps= 21 q=60.0 Lsize=    3206kB time=00:01:06.55 bitrate=
394.6kbits/s dup=0 drop=356
video:291kB audio:2867kB subtitle:0 global headers:0kB muxing overhead
1.521068%
[libx264 @ 0x9397f40] frame I:6     Avg QP:51.00  size:  3509
[libx264 @ 0x9397f40] frame P:1291  Avg QP:50.79  size:   214
[libx264 @ 0x9397f40] mb I  I16..4: 100.0%  0.0%  0.0%
[libx264 @ 0x9397f40] mb P  I16..4:  1.8%  0.0%  0.0%  P16..4:  2.9%  0.0% 
0.0%  0.0%  0.0%    skip:95.3%
[libx264 @ 0x9397f40] coded y,uvDC,uvAC intra: 7.0% 19.9% 0.3% inter: 0.2%
0.4% 0.0%
[libx264 @ 0x9397f40] i16 v,h,dc,p: 56% 33%  9%  3%
[libx264 @ 0x9397f40] i8c dc,h,v,p: 94%  4%  2%  0%
[libx264 @ 0x9397f40] kb/s:45.81
Received signal 2: terminating.
-----------------------------------------------------------------------


ffmpeg -i /ch1_50.flv

ffmpeg version git-2012-10-31-dc239b3 Copyright (c) 2000-2012 the FFmpeg
developers
  built on Oct 31 2012 10:58:54 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)
  configuration: --enable-gpl --enable-version3 --enable-nonfree
--enable-libvorbis --enable-libx264 --enable-x11grab --disable-yasm
  libavutil      52.  1.100 / 52.  1.100
  libavcodec     54. 70.100 / 54. 70.100
  libavformat    54. 35.100 / 54. 35.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 20.113 /  3. 20.113
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
Guessed Channel Layout for  Input Stream #0.1 : stereo
Input #0, flv, from '/ch1_50.flv':
  Metadata:
    encoder         : Lavf54.35.100
  Duration: 00:01:06.55, start: 0.000000, bitrate: 394 kb/s
    Stream #0:0: Video: h264 (Constrained Baseline), yuv420p, 720x576 [SAR
16:15 DAR 4:3], 50 kb/s, 25 tbr, 1k tbn, 50 tbc
    Stream #0:1: Audio: adpcm_swf, 44100 Hz, stereo, s16, 352 kb/s




--
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From peace at AleksandrSolzhenitsyn.net  Sat Nov 10 16:10:11 2012
From: peace at AleksandrSolzhenitsyn.net (.)
Date: Sat, 10 Nov 2012 10:10:11 -0500
Subject: [FFmpeg-user] X11grab playback is too fast
Message-ID: <509E6E53.8060804@AleksandrSolzhenitsyn.net>

I'm using X11grab (here's the code- http://pastebin.com/f7Tjw8b6

The problem is playback is fast (speed is like and old time movie)

(as a side note....I can't get the audio to be captured either...but
I'll just work on the speed first)

How do I fix it?

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From cehoyos at ag.or.at  Sat Nov 10 16:12:50 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sat, 10 Nov 2012 15:12:50 +0000 (UTC)
Subject: [FFmpeg-user] Problem with lowering bit rate
References: <1352544247191-4654897.post@n4.nabble.com>
	<loom.20121110T132958-360@post.gmane.org>
	<loom.20121110T134830-300@post.gmane.org>
	<1352558866802-4654902.post@n4.nabble.com>
Message-ID: <loom.20121110T161123-186@post.gmane.org>

ywoon <yee.woon2 <at> gmail.com> writes:

> root <at> Name:~# ffmpeg -y -i /fifo/ch1 -vcodec libx264 
> -vprofile main -preset ultrafast -b 50k -minrate 50k 
> -maxrate 50k -bufsize 100k -f flv -threads 0
> -ar 44100 ch1_50.flv 

[...]

> [libx264 @ 0x9397f40] kb/s:45.81

You asked for 50k and get 45k which I consider ok for 
1-pass encoding, don't you agree?

Carl Eugen


From cehoyos at ag.or.at  Sat Nov 10 16:14:12 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sat, 10 Nov 2012 15:14:12 +0000 (UTC)
Subject: [FFmpeg-user] X11grab playback is too fast
References: <509E6E53.8060804@AleksandrSolzhenitsyn.net>
Message-ID: <loom.20121110T161327-471@post.gmane.org>

. <peace <at> AleksandrSolzhenitsyn.net> writes:

> I'm using X11grab

Command line together with complete, uncut console 
output missing, please do not use external 
resources, post the necessary information here on 
the mailing list.

Carl Eugen


From peace at AleksandrSolzhenitsyn.net  Sat Nov 10 16:38:53 2012
From: peace at AleksandrSolzhenitsyn.net (.)
Date: Sat, 10 Nov 2012 10:38:53 -0500
Subject: [FFmpeg-user] X11grab playback is too fast
In-Reply-To: <loom.20121110T161327-471@post.gmane.org>
References: <509E6E53.8060804@AleksandrSolzhenitsyn.net>
	<loom.20121110T161327-471@post.gmane.org>
Message-ID: <509E750D.6080501@AleksandrSolzhenitsyn.net>


On 11/10/2012 10:14 AM, Carl Eugen Hoyos wrote:
> . <peace <at> AleksandrSolzhenitsyn.net> writes:
>
>> I'm using X11grab
> Command line together with complete, uncut console 
> output missing, please do not use external 
> resources, post the necessary information here on 
> the mailing list.
>
> Carl Eugen

ffmpeg -f alsa -ac 2 -i pulse -f x11grab -r 20 -s 1680x1020 -i :0.0
-acodec pcm_s16le -vcodec libx264 -preset ultrafast -crf 0 -threads 0
output.mkv


>
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user


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From rogerdpack2 at gmail.com  Sat Nov 10 16:46:23 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Sat, 10 Nov 2012 08:46:23 -0700
Subject: [FFmpeg-user] Converting numerous files to h264
In-Reply-To: <loom.20121110T112750-251@post.gmane.org>
References: <CAKQpxL9EikWX-8HoSn3pxgxfL5DT78cDqNkFPaSsGruqpTDoJQ@mail.gmail.com>
	<loom.20121110T112750-251@post.gmane.org>
Message-ID: <CAL1QdWfadmBcHhr230spDYww7G1uSr2nv-hVDrVf_T2p7ucpXw@mail.gmail.com>

On Sat, Nov 10, 2012 at 3:32 AM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:
>
> neoculture23 <neoculture23 <at> gmail.com> writes:
>
> > ffmpeg -i old_file.<ext> -c:a copy -c:s copy -c:d copy
> > -c:t copy -c:v libx264 -preset slower old_file.mkv
>
> Completely apart from the fact that this is missing a bitrate

What is the default target for libx264? I see this output, but not the
usual "200 kb/s" target...

   Stream #0:0: Video: h264, yuv420p, 720x480 [SAR 32:27 DAR 16:9],
q=-1--1, 90k tbn, 29.97 tbc

From fragabr at gmail.com  Sat Nov 10 21:57:37 2012
From: fragabr at gmail.com (=?UTF-8?B?RMOibmllbA==?= Fraga)
Date: Sat, 10 Nov 2012 18:57:37 -0200
Subject: [FFmpeg-user] ffplay: RTSP stream from IP camera shows just
	static image
References: <k6f80s$t9f$2@ger.gmane.org>
	<loom.20121106T092226-680@post.gmane.org>
Message-ID: <k7mf40$6fu$1@ger.gmane.org>

On Tue, 6 Nov 2012 08:23:18 +0000 (UTC)
Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:

> I suspect this was fixed yesterday, could 
> you test current git head?

	Hi Carl, yes, it was fixed, but as Marton said, there's some
work left to be done: it takes a few seconds before it shows the
stream. But at least I can use it now. Thanks!

-- 
Linux 3.6.0: Terrified Chipmunk
http://www.youtube.com/DanielFragaBR



From evg-kuzn at yandex.ru  Fri Nov  9 05:20:14 2012
From: evg-kuzn at yandex.ru (=?koi8-r?B?5dfHxc7JyiAoIEV2Z2VuaXkgKQ==?=)
Date: Fri, 9 Nov 2012 11:20:14 +0700
Subject: [FFmpeg-user] How can I change Log filename for -report option
Message-ID: <47CA61A904DC49BCB617C5AC0497B22F@AsusWinSeven>

Here is something wrong in my script. Ffmpeg reports:

ffmpeg started on 2012-11-09 at 10:48:50
Report written to "ffmpeg-20121109-104850.log"
Command line:
"D:\\ffmpeg\\bin\\ffmpeg" -report "file='E:\\ffmp5.log'"
ffmpeg version N-45739-g04bf2e7 Copyright (c) 2000-2012 the FFmpeg 
developers
  built on Oct 20 2012 00:18:41 with gcc 4.7.2 (GCC)
  configuration: --disable-static --enable-shared --enable-gpl --enable-version3 
 --disable-pthreads --enable-runtime-cpudetect --enable-avisynth --enable-bzlib 
 --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb 
 --enable-libfreetype --enable-libgsm --enable-libmp3lame --enable-libnut --enable-libopenjpeg 
 --enable-libopus --enable-librtmp --enable-libschroedinger --enable-libspeex 
 --enable-libtheora --enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc 
 --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable-libxvid 
 --enable-zlib
  libavutil      51. 76.100 / 51. 76.100
  libavcodec     54. 67.100 / 54. 67.100
  libavformat    54. 33.100 / 54. 33.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 19.103 /  3. 19.103
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
[NULL @ 0096f8e0] Unable to find a suitable output format for 
'file='E:\ffmp5.log''
file='E:\ffmp5.log': Invalid argument 


From master at io.ua  Fri Nov  9 21:45:35 2012
From: master at io.ua (Andrew Gora)
Date: Fri, 9 Nov 2012 22:45:35 +0200
Subject: [FFmpeg-user] PSNR losses in threaded encoding
Message-ID: <8718571234.20121109224535@io.ua>

Hi,


There is no info about subj.
Is it reasonable to encode video in 10, 20 threads?
What is the cost of such threading?
Is it noticeable?
If yes, what means could be undertaken to avoid it?


Thanks in advance,
Andrew


From nicolas.george at normalesup.org  Sat Nov 10 22:36:30 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Sat, 10 Nov 2012 22:36:30 +0100
Subject: [FFmpeg-user] How can I change Log filename for -report option
In-Reply-To: <47CA61A904DC49BCB617C5AC0497B22F@AsusWinSeven>
References: <47CA61A904DC49BCB617C5AC0497B22F@AsusWinSeven>
Message-ID: <20121110213630.GA3854@phare.normalesup.org>

Le nonidi 19 brumaire, an CCXXI, ??????? ( Evgeniy ) a ?crit?:
> Here is something wrong in my script. Ffmpeg reports:
> 
> ffmpeg started on 2012-11-09 at 10:48:50
> Report written to "ffmpeg-20121109-104850.log"
> Command line:
> "D:\\ffmpeg\\bin\\ffmpeg" -report "file='E:\\ffmp5.log'"

The -report option does not take an argument. If you want to specify the
file name, you need to use the environment variable. Read the documentation:

http://ffmpeg.org/ffmpeg.html

(no anchor, but -report is easy to find) You also missed the note about
escaping the ':' delimiter.

Regards,

-- 
  Nicolas George
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From m.rovis at inet.hr  Sat Nov 10 23:34:40 2012
From: m.rovis at inet.hr (Miroslav Rovis)
Date: Sat, 10 Nov 2012 23:34:40 +0100
Subject: [FFmpeg-user] Capturing from DVB-T card
In-Reply-To: <DUB103-W246C973B76F9584677BB96A8770@phx.gbl>
References: <5079A60A.4060408@inet.hr>
	<DUB103-W246C973B76F9584677BB96A8770@phx.gbl>
Message-ID: <509ED680.6010905@inet.hr>

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Hi!

The issue has been solved:

http://lists.freedesktop.org/archives/pulseaudio-discuss/2012-November/015243.html

Thanks for patience everybody!

Miroslav Rovis


> On 07/11/12 11:45, Carl Eugen Hoyos wrote:
>> Miroslav Rovis <m.rovis <at> inet.hr> writes:
>>
>>> It'll be huge change to revert to plain alsa.
>>
>> Could you elaborate? Never having used pulse, I assumed it is
>> always implemented on top of alsa, isn't that true?
>>
>> Carl Eugen
> On top of alsa, I guess, yes. I'm preparing a video that will show
> pulseaudio in and not in action, and alsa not working with
> mencoder...
>
> But I warn you...
>
> ...it's very clumsy 15 minutes, and uncut because I have no more
> time left... (and you have been warned!) Still, I hope it
> demonstrates near fully my problem and the current workaraound that
> I used, that is I now capture video with mencoder and audio with
> ffmpeg, but that is sooo time consuming, because it has to be cut
> and synced manually...
>
> "Screen 2012-11-08, 19h, Alsa problem 2"
>
> ANOTHER WARNING: the video on the address is not yet fully
> uploaded. http://www.youtube.com/watch?v=M7AZ6el8AK4 MEANING, if it
> fails, it really could be sabotage of political "enemy", me, a
> dissident in my own country. Pls. see the follow-up to this e-mail,
> if necessary. Thanks.
>
> As I say in the video, I'm not capable to explain to a programmer
> the workings of it, but just the user's side of it... little more
> than that much...
>
> Cheers!
>
> Miroslav Rovis m.rovis at inet.hr +385 1 660 2633 +385 91 266 0202
> http://www.CroatiaFidelis.hr http://www.exDeo.com
> http://groups.google.com/group/croatian-news/
> http://www.youtube.com/user/miroR2
>

What can I think of it being?
These are the numbers:

Screen 2012-11-08, 19h, Alsa problem 2
Uploading your video. 38 minutes remaining. Your video will be live
at: http://youtu.be/M7AZ6el8AK4
27%

But it's a file that weighs:

$ ls -lhH Screen\ 2012-11-08\,\ 19h\,\ Alsa\ problem\ 2.mkv
- -rw-r--r-- 1 miro miro 156M 2012-11-08 18:45 Screen 2012-11-08, 19h,
Alsa problem 2.mkv
$

 "156M"  156 megabytes!
I pay a connection by which I can download a 4GB file, ISO file, such
as SuSE DVD or Gento Live DVD or Fedora ISO, you name it, in very
little more than 1h, that is 60 minuts, say 65 minutes...
Now divide it by 4, or even by 6, the speed to upload is 4 to 6 times
more slowly by design here as in any routers worldwide standard, to my
knowledge...
That would be 4G /4 = 1G file or even less in one hour, or in worse
case 4G / 6 = 660MB in one hour...

So why are you making me spend more than 1 h to upload a meagre 156M
file.  Sick of you! God made you pay, you stupid regime!

Sorry for the rant.

There will be no more "politics" nor human rights. Only this was
really necessary.

I'll be back to solving this issue GNU linux-wise only.

Thank you!

Miroslav Rovis

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Version: GnuPG v2.0.19 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://www.enigmail.net/

iEYEARECAAYFAlCe1n8ACgkQ5NaGZVDan0qbTQCZAYFJTnmm9039k/s9Ju4L5hdp
xvoAn25hE7csCB0w10lTre9HEAix1xnW
=xusA
-----END PGP SIGNATURE-----

From bobm-ffmpeg at burner.com  Sun Nov 11 00:38:19 2012
From: bobm-ffmpeg at burner.com (Bob Maple)
Date: Sat, 10 Nov 2012 16:38:19 -0700
Subject: [FFmpeg-user] Transcoding 23.98 for DVD for Adobe Encore
Message-ID: <509EE56B.4070100@burner.com>

I'm trying to convert some files to MPEG2 for someone to drop into Adobe 
Encore, but it wants to re-transcode everything I make.  The sources are 
23.98fps.

Just doing something simple:

   ffmpeg -i Source.mov -target film-dvd Test.m2v

Encore scans the file and says it has to transcode.  If I resample the 
rate to 29.97 however, it accepts the file without transcoding:

   ffmpeg -i Source.mov -target film-dvd -r 29.97 Test.m2v

Upon looking at the first result and comparing it to a working m2v at 
23.98 that was encoded elsewhere, I notice MediaInfo shows an additional 
line of "Scan order: 2:3 Pulldown" but I'm so far not finding any ffmpeg 
options to tag things as such and am wondering if this is all that is 
throwing Encore off.

Any suggestions?

  --

D:\ffmpeg-20121026-git-5f0105b-win64-static\bin>ffmpeg -i "D:\eBay GSP 
720p HQ.mp4" -target film-dvd -an D:\eBay.m2v

ffmpeg version N-46055-g5f0105b Copyright (c) 2000-2012 the FFmpeg 
developers
   built on Oct 26 2012 17:56:00 with gcc 4.7.2 (GCC)
   configuration: --enable-gpl --enable-version3 --disable-pthreads 
--enable-runtime-cpudetect --enable-avisynth --enable-bzlib 
--enable-frei0r --enable-libass --enable-libopencore-amrnb 
--enable-libopencore-amrwb --enable-libfreetype --enable-libgsm 
--enable-libmp3lame --enable-libnut --enable-libopenjpeg 
--enable-libopus --enable-librtmp --enable-libschroedinger 
--enable-libspeex --enable-libtheora --enable-libutvideo 
--enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis 
--enable-libvpx --enable-libx264 --enable-libxavs --enable-libxvid 
--enable-zlib
   libavutil      52.  0.100 / 52.  0.100
   libavcodec     54. 69.100 / 54. 69.100
   libavformat    54. 35.100 / 54. 35.100
   libavdevice    54.  3.100 / 54.  3.100
   libavfilter     3. 20.106 /  3. 20.106
   libswscale      2.  1.101 /  2.  1.101
   libswresample   0. 16.100 /  0. 16.100
   libpostproc    52.  1.100 / 52.  1.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'D:\eBay GSP 720p HQ.mp4':
   Metadata:
     major_brand     : mp42
     minor_version   : 0
     compatible_brands: mp42isomavc1
     creation_time   : 2012-11-08 08:16:01
     encoder         : Sorenson Squeeze
     comment         : Encoded by
   Duration: 00:01:48.99, start: 0.000000, bitrate: 5455 kb/s
     Stream #0:0(und): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo, 
s16, 256 kb/s
     Metadata:
       creation_time   : 2012-11-08 08:16:01
       handler_name    : soun
     Stream #0:1(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 
1280x720, 5195 kb/s, 23.98 fps, 23.98 tbr, 23976 tbn, 47.95 tbc
     Metadata:
       creation_time   : 2012-11-08 08:16:01
       handler_name    : vide
     Stream #0:2(und): Data: none (mp4s / 0x7334706D)
     Metadata:
       creation_time   : 2012-11-08 08:20:11
       handler_name    : sdsm
     Stream #0:3(und): Data: none (mp4s / 0x7334706D)
     Metadata:
       creation_time   : 2012-11-08 08:20:11
       handler_name    : odsm
Output #0, dvd, to 'D:\eBay.m2v':
   Metadata:
     major_brand     : mp42
     minor_version   : 0
     compatible_brands: mp42isomavc1
     comment         : Encoded by
     encoder         : Lavf54.35.100
     Stream #0:0(und): Video: mpeg2video, yuv420p, 720x480, q=2-31, 6000 
kb/s, 90k tbn, 23.98 tbc
     Metadata:
       creation_time   : 2012-11-08 08:16:01
       handler_name    : vide
Stream mapping:
   Stream #0:1 -> #0:0 (h264 -> mpeg2video)

From deron at pagestream.org  Sun Nov 11 05:21:08 2012
From: deron at pagestream.org (Deron)
Date: Sat, 10 Nov 2012 21:21:08 -0700
Subject: [FFmpeg-user] Playing audio with ffmpeg
Message-ID: <509F27B4.2080404@pagestream.org>

I have a headless server that I would like to play audio out the 
standard headphone port using ffmpeg. I thought asla might be the 
ticket, but the documentation is a bit sparse. Is that the right device, 
and does anyone have an example that works?

Thanks so much!
Deron


From yee.woon2 at gmail.com  Sun Nov 11 05:48:56 2012
From: yee.woon2 at gmail.com (ywoon)
Date: Sat, 10 Nov 2012 20:48:56 -0800 (PST)
Subject: [FFmpeg-user] Problem with lowering bit rate
In-Reply-To: <loom.20121110T161123-186@post.gmane.org>
References: <1352544247191-4654897.post@n4.nabble.com>
	<loom.20121110T132958-360@post.gmane.org>
	<loom.20121110T134830-300@post.gmane.org>
	<1352558866802-4654902.post@n4.nabble.com>
	<loom.20121110T161123-186@post.gmane.org>
Message-ID: <1352609336333-4654915.post@n4.nabble.com>

So, what do these numbers mean?
...
frame= 1296 fps= 21 q=59.0 size=    2538kB time=00:01:06.41 bitrate=
313.0kbits/ 
...

Duration: 00:01:06.55, start: 0.000000, bitrate: 394 kb/s 



--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/Problem-with-lowering-bit-rate-tp4654897p4654915.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From neoculture23 at gmail.com  Sun Nov 11 06:25:08 2012
From: neoculture23 at gmail.com (neoculture23)
Date: Sun, 11 Nov 2012 15:25:08 +1000
Subject: [FFmpeg-user] Converting numerous files to h264
In-Reply-To: <loom.20121110T112750-251@post.gmane.org>
References: <CAKQpxL9EikWX-8HoSn3pxgxfL5DT78cDqNkFPaSsGruqpTDoJQ@mail.gmail.com>
	<loom.20121110T112750-251@post.gmane.org>
Message-ID: <CAKQpxL_9zd9nnh5Dd7_d7biKkuXuHW76tjnBBuW8YEbrzW37yA@mail.gmail.com>

On 10 November 2012 20:32, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:

> neoculture23 <neoculture23 <at> gmail.com> writes:
>
> > ffmpeg -i old_file.<ext> -c:a copy -c:s copy -c:d copy
> > -c:t copy -c:v libx264 -preset slower old_file.mkv
>
> Completely apart from the fact that this is missing a bitrate
> and -map 0 (or similar to ensure all tracks are copied and
> not just one of each kind):
> I fear that what you want will not work in the general case
> because not all codecs are supported in all containers.
> (I mean specification-wise, additionally FFmpeg is not bug-
> free and you will find that for example stream copy from
> h264-in-mpegts to matroska will sometimes not work.)
>
> Not knowing your exact use case I would recommend that you
> keep the files as they are, if you have a particular "broken"
> one (one that is in a container you typically cannot play or
> don't like) remux it manually to make sure it works as
> expected.
>

I am in fact keeping the original file and creating a new file called
filename.x264.mkv - while this creates more files in the short run, I am
processing a few directories at a time... or at least the overnight script
will be once I am happy with the ffmpeg command line. If a general case
does not work with everything, I am happy to look at the exceptions
manually - the idea is to automatically convert the bulk if possible.

From neoculture23 at gmail.com  Sun Nov 11 06:29:07 2012
From: neoculture23 at gmail.com (neoculture23)
Date: Sun, 11 Nov 2012 15:29:07 +1000
Subject: [FFmpeg-user] Converting numerous files to h264
In-Reply-To: <005701cdbf12$da3ade20$8eb09a60$@gmail.com>
References: <CAKQpxL9EikWX-8HoSn3pxgxfL5DT78cDqNkFPaSsGruqpTDoJQ@mail.gmail.com>
	<005701cdbf12$da3ade20$8eb09a60$@gmail.com>
Message-ID: <CAKQpxL-TXacjc8yQgUJuq_DdisxFtqr7O4Q92tkA4WO7vRKi+A@mail.gmail.com>

On 10 November 2012 17:13, Francois Visagie <francois.visagie at gmail.com>wrote:

> Hi,
>
> > -----Original Message-----
> > From: ffmpeg-user-bounces at ffmpeg.org [mailto:ffmpeg-user-
> > bounces at ffmpeg.org] On Behalf Of neoculture23
> > Sent: 10 November 2012 06:24
> > To: ffmpeg-user at ffmpeg.org
> > Subject: [FFmpeg-user] Converting numerous files to h264
> >
>
...

> > The command line I am currently looking at using is:
> >
> > ffmpeg -i old_file.<ext> -c:a copy -c:s copy -c:d copy -c:t copy -c:v
> > libx264 -preset slower old_file.mkv
> >
>
>
> For two-pass encoding you need to run the command line twice. IIRC once
> with
> '-pass 1' and once more with '-pass 2'.
>
> Regarding quality, you can definitely look at video bitrate. See what is
> implied/specified by 'libx264 -preset slower', perhaps decide on a
> different
> bitrate and then specify that with '-b:v'.
>

Hi Francois, thanks for the reply.

I know nothing about video encoding except in the most generic sense. I
wouldn't know a decent bitrate if it danced into my room one evening,
playing the kazoo and singing "I am a decent bitrate".  ^_^

I am not looking for the perfect bitrate/compression, but rather for a set
of parameters which will work for most of my files with minimal loss of
quality.

From cehoyos at ag.or.at  Sun Nov 11 10:32:37 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sun, 11 Nov 2012 09:32:37 +0000 (UTC)
Subject: [FFmpeg-user] Transcoding 23.98 for DVD for Adobe Encore
References: <509EE56B.4070100@burner.com>
Message-ID: <loom.20121111T103101-440@post.gmane.org>

Bob Maple <bobm-ffmpeg <at> burner.com> writes:

>    ffmpeg -i Source.mov -target film-dvd Test.m2v
> 
> Encore scans the file and says it has to transcode. If 
> I resample the rate to 29.97 however, it accepts the 
> file without transcoding:
> 
> ffmpeg -i Source.mov -target film-dvd -r 29.97 Test.m2v

Does remuxing a working sample produce a working sample?
ffmpeg -i working24fps.vob -c copy out.m2v
?

Carl Eugen


From cehoyos at ag.or.at  Sun Nov 11 10:36:51 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sun, 11 Nov 2012 09:36:51 +0000 (UTC)
Subject: [FFmpeg-user] Problem with lowering bit rate
References: <1352544247191-4654897.post@n4.nabble.com>
	<loom.20121110T132958-360@post.gmane.org>
	<loom.20121110T134830-300@post.gmane.org>
	<1352558866802-4654902.post@n4.nabble.com>
	<loom.20121110T161123-186@post.gmane.org>
	<1352609336333-4654915.post@n4.nabble.com>
Message-ID: <loom.20121111T103455-287@post.gmane.org>

ywoon <yee.woon2 <at> gmail.com> writes:

> So, what do these numbers mean?
> ...
> frame= 1296 fps= 21 q=59.0 size=    2538kB time=00:01:06.41 bitrate=
> 313.0kbits/ 
> ...
> 
> Duration: 00:01:06.55, start: 0.000000, bitrate: 394 kb/s 

(Sorry if I misunderstand the question!)

That typical media files do not only contain video, 
but audio and video (and that audio - which is not 
affected by -b - also contributes to the bitrate 
of the whole file)?

Carl Eugen


From cehoyos at ag.or.at  Sun Nov 11 10:43:42 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sun, 11 Nov 2012 09:43:42 +0000 (UTC)
Subject: [FFmpeg-user] ffplay: RTSP stream from IP camera shows just
	static image
References: <k6f80s$t9f$2@ger.gmane.org>
	<loom.20121106T092226-680@post.gmane.org>
	<k7mf40$6fu$1@ger.gmane.org>
Message-ID: <loom.20121111T104250-854@post.gmane.org>

D?niel Fraga <fragabr <at> gmail.com> writes:

> On Tue, 6 Nov 2012 08:23:18 +0000 (UTC)
> Carl Eugen Hoyos <cehoyos <at> ag.or.at> wrote:
> 
> > I suspect this was fixed yesterday, could 
> > you test current git head?
> 
> Hi Carl, yes, it was fixed, but as Marton said, there's 
> some work left to be done: it takes a few seconds before 
> it shows the stream. But at least I can use it now.

Doesn't -probesize allow to reduce the waiting time?

Thank you for doing the bisecting, Carl Eugen


From cehoyos at ag.or.at  Sun Nov 11 10:50:45 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sun, 11 Nov 2012 09:50:45 +0000 (UTC)
Subject: [FFmpeg-user] Playing audio with ffmpeg
References: <509F27B4.2080404@pagestream.org>
Message-ID: <loom.20121111T104956-580@post.gmane.org>

Deron <deron <at> pagestream.org> writes:

> I have a headless server that I would like to play audio out the 
> standard headphone port using ffmpeg. I thought asla might be 
> the ticket, but the documentation is a bit sparse. Is that the 
> right device, and does anyone have an example that works?

$ ffmpeg -i input -f alsa hw:0

Carl Eugen


From anatol2002 at gmail.com  Sun Nov 11 11:24:12 2012
From: anatol2002 at gmail.com (Anatol)
Date: Sun, 11 Nov 2012 12:24:12 +0200
Subject: [FFmpeg-user] PSNR losses in threaded encoding
In-Reply-To: <8718571234.20121109224535@io.ua>
References: <8718571234.20121109224535@io.ua>
Message-ID: <CAPCGgdR73DBLFWd26iB=W=G1HiiQvPr-+96APma4-n2siMjTyg@mail.gmail.com>

4-5 is reasonable.
Higher number of threads causes noticeable quality degradation.

On Fri, Nov 9, 2012 at 10:45 PM, Andrew Gora <master at io.ua> wrote:

> Hi,
>
>
> There is no info about subj.
> Is it reasonable to encode video in 10, 20 threads?
> What is the cost of such threading?
> Is it noticeable?
> If yes, what means could be undertaken to avoid it?
>
>
> Thanks in advance,
> Andrew
>
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>

From bostjan.strojan at gmail.com  Sun Nov 11 11:30:09 2012
From: bostjan.strojan at gmail.com (=?UTF-8?Q?Bo=C5=A1tjan_Strojan?=)
Date: Sun, 11 Nov 2012 11:30:09 +0100
Subject: [FFmpeg-user] PSNR losses in threaded encoding
In-Reply-To: <CAPCGgdR73DBLFWd26iB=W=G1HiiQvPr-+96APma4-n2siMjTyg@mail.gmail.com>
References: <8718571234.20121109224535@io.ua>
	<CAPCGgdR73DBLFWd26iB=W=G1HiiQvPr-+96APma4-n2siMjTyg@mail.gmail.com>
Message-ID: <CAMCbGjwew75r5hVtWuRTeD+Cbc8LdjdFbeTLiyxFS25F6bWnOA@mail.gmail.com>

On Sun, Nov 11, 2012 at 11:24 AM, Anatol <anatol2002 at gmail.com> wrote:
> 4-5 is reasonable.
> Higher number of threads causes noticeable quality degradation.

I'd say this is very codec type related (An I-frame based codecs
should loose no quality at all).

From nicolas.george at normalesup.org  Sun Nov 11 16:57:31 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Sun, 11 Nov 2012 16:57:31 +0100
Subject: [FFmpeg-user] Playing audio with ffmpeg
In-Reply-To: <509F27B4.2080404@pagestream.org>
References: <509F27B4.2080404@pagestream.org>
Message-ID: <20121111155730.GA14699@phare.normalesup.org>

Le decadi 20 brumaire, an CCXXI, Deron a ?crit?:
> I have a headless server that I would like to play audio out the
> standard headphone port using ffmpeg. I thought asla might be the
> ticket, but the documentation is a bit sparse. Is that the right
> device, and does anyone have an example that works?

The basic command would be:

ffmpeg -i anything -f alsa default

You can put any named ALSA device instead of "default", provided you know
how ALSA works; Carl Eugen's command is an example of that, where "hw:0"
points directly to the first sound controller, bypassing ALSA's
configuration, software sharing and automatic conversion to formats
controlled by your card.

But I do not advise you to use such a solution: ffmpeg is not meant as a
playback tool, and lacks all basic features, including simple pause. You
should look for a console-based player, MPlayer can work like that, or a
daemon-based one (I know "mpd" exist, but I do not know anything more about
it).

Regards,

-- 
  Nicolas George
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From master at io.ua  Sun Nov 11 13:21:52 2012
From: master at io.ua (Andrew Gora)
Date: Sun, 11 Nov 2012 14:21:52 +0200
Subject: [FFmpeg-user] PSNR losses in threaded encoding
Message-ID: <23655078.20121111142152@io.ua>


>> 4-5 is reasonable.
>> Higher number of threads causes noticeable quality degradation.
> 
> I'd say this is very codec type related (An I-frame based codecs
> should loose no quality at all).

Thanks a lot.

-vcodec libx264 -preset slow

There are I-frames in h.264, but does it mean "I-frame based" ?


From dielsonscarvalho at gmail.com  Sun Nov 11 20:59:57 2012
From: dielsonscarvalho at gmail.com (Dielson Sales)
Date: Sun, 11 Nov 2012 16:59:57 -0300
Subject: [FFmpeg-user] Converting numerous files to h264
In-Reply-To: <loom.20121110T112750-251@post.gmane.org>
References: <CAKQpxL9EikWX-8HoSn3pxgxfL5DT78cDqNkFPaSsGruqpTDoJQ@mail.gmail.com>
	<loom.20121110T112750-251@post.gmane.org>
Message-ID: <CAL8x13xT_ML1vm84L_y_eujpDaWZY28FtZRVTJ=7H-QMNzS9zA@mail.gmail.com>

2012/11/10 Carl Eugen Hoyos <cehoyos at ag.or.at>

> neoculture23 <neoculture23 <at> gmail.com> writes:
>
> > ffmpeg -i old_file.<ext> -c:a copy -c:s copy -c:d copy
> > -c:t copy -c:v libx264 -preset slower old_file.mkv
>
> Completely apart from the fact that this is missing a bitrate
> and -map 0 (or similar to ensure all tracks are copied and
> not just one of each kind):
> I fear that what you want will not work in the general case
> because not all codecs are supported in all containers.
> (I mean specification-wise, additionally FFmpeg is not bug-
> free and you will find that for example stream copy from
> h264-in-mpegts to matroska will sometimes not work.)
>

I would follow this guide[1] and choose a crf value instead of defining a
bitrate, hence
you can think of quality instead of bitrate. If I'm not mistaken, choosing
a fixed bitrate
value can lead to different results depending on the input characteristics,
such as
resolution, am I right?


[1] http://ffmpeg.org/trac/ffmpeg/wiki/x264EncodingGuide

From bostjan.strojan at gmail.com  Sun Nov 11 21:36:07 2012
From: bostjan.strojan at gmail.com (=?UTF-8?Q?Bo=C5=A1tjan_Strojan?=)
Date: Sun, 11 Nov 2012 21:36:07 +0100
Subject: [FFmpeg-user] Converting numerous files to h264
In-Reply-To: <CAL8x13xT_ML1vm84L_y_eujpDaWZY28FtZRVTJ=7H-QMNzS9zA@mail.gmail.com>
References: <CAKQpxL9EikWX-8HoSn3pxgxfL5DT78cDqNkFPaSsGruqpTDoJQ@mail.gmail.com>
	<loom.20121110T112750-251@post.gmane.org>
	<CAL8x13xT_ML1vm84L_y_eujpDaWZY28FtZRVTJ=7H-QMNzS9zA@mail.gmail.com>
Message-ID: <CAMCbGjyftkU=n66ZZj-atP_qFxr_SPBO4UPZEuyzDcN5E1MqNw@mail.gmail.com>

On Sun, Nov 11, 2012 at 8:59 PM, Dielson Sales
<dielsonscarvalho at gmail.com> wrote:
> I would follow this guide[1] and choose a crf value instead of defining a
> bitrate, hence
> you can think of quality instead of bitrate. If I'm not mistaken, choosing
> a fixed bitrate
> value can lead to different results depending on the input characteristics,
> such as
> resolution, am I right?
>
>
> [1] http://ffmpeg.org/trac/ffmpeg/wiki/x264EncodingGuide

Absolutely, crf is the way to go.

From jacobhameiri at gmail.com  Sun Nov 11 22:18:30 2012
From: jacobhameiri at gmail.com (Jacobs)
Date: Sun, 11 Nov 2012 13:18:30 -0800 (PST)
Subject: [FFmpeg-user] udp multicast video stream frame loss
Message-ID: <1352668710827-4654928.post@n4.nabble.com>

I need to stream video files over a wifi lan from an android tablet to other
tablets using ffmpeg.
when I stream directly to one device with udp unicast the stream is fine.
but if I stream over multicast I get a lot of frame loss in the output
video. the player is android mxplayer ( android player based on ffmpeg )

any idea how I can reduce the frame loss. this is the best command I have so
far:
ffmpeg -i /sdcard/m -vcodec mpeg4 -ab 32k -ar 22050 -tune film -b 600k -r 13
-async 1 -f mpegts udp://224.1.1.1:1234

ffmpeg version N-46525-gbc17a6f Copyright (c) 2000-2012 the FFmpeg
developers
  built on Nov  8 2012 12:27:23 with gcc 4.6.x-google (GCC) 20120106
(prerelease)
  configuration: --arch=arm --cpu=cortex-a8 --target-os=linux
--enable-runtime-cpudetect --prefix=/data/ --enable-pic --disable-shared
--enable-static
--cross-prefix=/home/oz/android-ndk-r8b//toolchains/arm-linux-androideabi-4.6/prebuilt/linux-x86/bin/arm-linux-androideabi-
--sysroot=/home/oz/android-ndk-r8b//platforms/android-8/arch-arm
--extra-cflags='-I../x264 -mfloat-abi=softfp -mfpu=neon -mfpu=vfpv3-d16'
--extra-ldflags=-L../x264 --enable-version3 --enable-gpl --disable-doc
--enable-decoders --enable-encoders --enable-muxers --enable-demuxers
--enable-parsers --enable-protocols --enable-avresample --enable-libfreetype
--enable-indevs --disable-indev=lavfi --enable-indev=fbdev --enable-outdevs
--enable-hwaccels --enable-ffmpeg --enable-ffplay --disable-ffprobe
--disable-ffserver --enable-network --enable-pthreads --enable-libx264
--enable-zlib --enable-postproc --disable-libxvid --enable-avcodec
--enable-avformat --enable-swresample --enable-swscale --enable-postproc
--enable-avfilter --enable-avresample  libavutil      52.  5.100 / 52. 
5.100
  libavcodec     54. 71.100 / 54. 71.100
  libavformat    54. 36.100 / 54. 36.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 21.106 /  3. 21.106
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
Input #0, avi, from '/sdcard/m':
  Metadata:
    encoder         : transcode-1.0.6
  Duration: 00:21:22.87, start: 0.000000, bitrate: 1144 kb/s
    Stream #0:0: Video: mpeg4 (Advanced Simple Profile) (XVID / 0x44495658),
yuv420p, 624x352 [SAR 1:1 DAR 39:22], 23.98 tbr, 23.98 tbn, 23.98 tbc
    Stream #0:1: Audio: mp3 (U[0][0][0] / 0x0055), 48000 Hz, stereo, s16,
128 kb/s
Please use -b:a or -b:v, -b is ambiguous
-async is forwarded to lavfi similarly to -af
aresample=min_comp=0.001:min_hard_comp=0.100000.
Output #0, mpegts, to 'udp://225.1.1.1:3333':
  Metadata:
    encoder         : Lavf54.36.100
    Stream #0:0: Video: mpeg4, yuv420p, 624x352 [SAR 1:1 DAR 39:22], q=2-31,
600 kb/s, 90k tbn, 13 tbc
    Stream #0:1: Audio: mp2, 22050 Hz, stereo, s16, 32 kb/s
Stream mapping:
  Stream #0:0 -> #0:0 (mpeg4 -> mpeg4)
  Stream #0:1 -> #0:1 (mp3 -> mp2)
Press [q] to stop, [?] for help
frame=   28 fps=0.0 q=2.1 size=     263kB time=00:00:02.15 bitrate=
999.2kbits/s dup=1 drop=19    
frame=   52 fps= 52 q=6.9 size=     574kB time=00:00:04.00
bitrate=1174.6kbits/s dup=1 drop=39    
frame=   76 fps= 50 q=8.2 size=     731kB time=00:00:05.84
bitrate=1024.9kbits/s dup=1 drop=58    
frame=  102 fps= 51 q=6.7 size=     885kB time=00:00:07.84 bitrate=
924.3kbits/s dup=1 drop=80    
frame=  126 fps= 50 q=7.2 size=    1026kB time=00:00:09.69 bitrate=
867.0kbits/s dup=1 drop=100    
frame=  149 fps= 49 q=7.2 size=    1160kB time=00:00:11.46 bitrate=
828.9kbits/s dup=1 drop=120    
frame=  175 fps= 49 q=6.9 size=    1317kB time=00:00:13.46 bitrate=
801.2kbits/s dup=1 drop=143    
frame=  202 fps= 50 q=5.0 size=    1490kB time=00:00:15.53 bitrate=
785.4kbits/s dup=1 drop=165    
frame=  230 fps= 50 q=6.2 size=    1651kB time=00:00:17.69 bitrate=
764.4kbits/s dup=1 drop=188    
frame=  255 fps= 50 q=6.2 size=    1809kB time=00:00:19.61 bitrate=
755.3kbits/s dup=1 drop=209    
frame=  280 fps= 50 q=6.0 size=    1965kB time=00:00:21.53 bitrate=
747.5kbits/s dup=1 drop=231    
frame=  306 fps= 50 q=6.2 size=    2125kB time=00:00:23.53 bitrate=
739.5kbits/s dup=1 drop=252    
frame=  331 fps= 50 q=8.0 size=    2295kB time=00:00:25.46 bitrate=
738.5kbits/s dup=1 drop=274    
frame=  357 fps= 50 q=6.8 size=    2469kB time=00:00:27.46 bitrate=
736.5kbits/s dup=1 drop=295    
frame=  382 fps= 50 q=9.3 size=    2659kB time=00:00:29.38 bitrate=
741.2kbits/s dup=1 drop=317    
frame=  403 fps= 50 q=11.1 size=    2808kB time=00:00:31.00 bitrate=
742.2kbits/s dup=1 drop=334    
frame=  426 fps= 49 q=12.1 size=    2977kB time=00:00:32.76 bitrate=
744.3kbits/s dup=1 drop=354    
frame=  450 fps= 49 q=7.2 size=    3119kB time=00:00:34.61 bitrate=
738.1kbits/s dup=1 drop=374    
frame=  477 fps= 50 q=6.9 size=    3278kB time=00:00:36.69 bitrate=
731.9kbits/s dup=1 drop=398    
frame=  504 fps= 50 q=5.7 size=    3447kB time=00:00:38.76 bitrate=
728.4kbits/s dup=1 drop=420    
frame=  530 fps= 50 q=6.0 size=    3606kB time=00:00:40.76 bitrate=
724.6kbits/s dup=1 drop=442    
frame=  554 fps= 50 q=7.3 size=    3766kB time=00:00:42.61 bitrate=
723.9kbits/s dup=1 drop=463    
frame=  579 fps= 50 q=5.5 size=    3922kB time=00:00:44.53 bitrate=
721.3kbits/s dup=1 drop=483    
frame=  605 fps= 50 q=6.5 size=    4080kB time=00:00:46.53 bitrate=
718.1kbits/s dup=1 drop=505    
frame=  631 fps= 50 q=6.0 size=    4247kB time=00:00:48.53 bitrate=
716.7kbits/s dup=1 drop=528    
frame=  656 fps= 50 q=10.6 size=    4431kB time=00:00:50.46 bitrate=
719.3kbits/s dup=1 drop=548    
frame=  680 fps= 50 q=7.4 size=    4593kB time=00:00:52.30 bitrate=
719.4kbits/s dup=1 drop=568    
frame=  705 fps= 50 q=6.9 size=    4750kB time=00:00:54.23 bitrate=
717.5kbits/s dup=1 drop=589    
frame=  731 fps= 50 q=5.5 size=    4919kB time=00:00:56.23 bitrate=
716.6kbits/s dup=1 drop=611    
frame=  759 fps= 50 q=7.6 size=    5112kB time=00:00:58.38 bitrate=
717.3kbits/s dup=1 drop=635    
frame=  775 fps= 50 q=7.1 Lsize=    5226kB time=00:00:59.61 bitrate=
718.1kbits/s dup=1 drop=648    
video:4518kB audio:232kB subtitle:0 global headers:0kB muxing overhead
10.004192%
Received signal 2: terminating.




--
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From brom at expolife.com  Sun Nov 11 23:51:53 2012
From: brom at expolife.com (Michael Bromley)
Date: Mon, 12 Nov 2012 08:51:53 +1000
Subject: [FFmpeg-user] error with metadata addition during wav to alac/m4a
	conversion
Message-ID: <50A02C09.9010003@expolife.com>


Hi users,  i've got a problem when adding metadata to an alac file.

Following the
> # from http://wiki.multimedia.cx/index.php?title=FFmpeg_Metadata#QuickTime.2FMOV.2FMP4.2FM4A.2Fet_al.
i first used an older ffmpeg using the latest Fedora 16 package via 
rpmfusion-free
> ffmpeg-0.8.5-2.fc16.x86_64 : Digital VCR and streaming server
> Repo        : rpmfusion-free

the command that i run is:
> [userme at lapdog ~]$ ffmpeg -y -i /dev/shm/Music/09-uphill.wav -metadata title="Uphill" -metadata author="Country Town Collective" -metadata album_artist="Country Town Collective" -metadata album="Back When Never" -metadata year="2012" -metadata track="09" -metadata genre="Alternative" -acodec alac /home/userme/Music/mp4-alac/country_town_collective/back_when_never/09-uphill.m4a
> ffmpeg version 0.8.12, Copyright (c) 2000-2011 the FFmpeg developers
>   built on Jun 13 2012 09:57:38 with gcc 4.6.3 20120306 (Red Hat 4.6.3-2)
>   configuration: --prefix=/usr --bindir=/usr/bin --datadir=/usr/share/ffmpeg --incdir=/usr/include/ffmpeg --libdir=/usr/lib64 --mandir=/usr/share/man --arch=x86_64 --extra-cflags='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic' --enable-bzlib --enable-libcelt --enable-libdc1394 --enable-libdirac --enable-libfreetype --enable-libgsm --enable-libmp3lame --enable-libopenjpeg --enable-librtmp --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxvid --enable-x11grab --enable-avfilter --enable-postproc --enable-pthreads --disable-static --enable-shared --enable-gpl --disable-debug --disable-stripping --shlibdir=/usr/lib64 --enable-runtime-cpudetect
>   libavutil    51.  9. 1 / 51.  9. 1
>   libavcodec   53.  8. 0 / 53.  8. 0
>   libavformat  53.  5. 0 / 53.  5. 0
>   libavdevice  53.  1. 1 / 53.  1. 1
>   libavfilter   2. 23. 0 /  2. 23. 0
>   libswscale    2.  0. 0 /  2.  0. 0
>   libpostproc  51.  2. 0 / 51.  2. 0
> [wav @ 0xe3e600] max_analyze_duration 5000000 reached at 5015510
> Input #0, wav, from '/dev/shm/Music/09-uphill.wav':
>   Duration: 00:02:18.00, bitrate: 1411 kb/s
>     Stream #0.0: Audio: pcm_s16le, 44100 Hz, 2 channels, s16, 1411 kb/s
> Output #0, ipod, to '/home/userme/Music/mp4-alac/country_town_collective/back_when_never/09-uphill.m4a':
>   Metadata:
>     title           : Uphill
>     author          : Country Town Collective
>     album_artist    : Country Town Collective
>     album           : Back When Never
>     year            : 2012
>     track           : 09
>     genre           : Alternative
>     encoder         : Lavf53.5.0
>     Stream #0.0: Audio: alac, 44100 Hz, 2 channels, s16, 64 kb/s
> Stream mapping:
>   Stream #0.0 -> #0.0
> Press [q] to stop, [?] for help
> size=   15943kB time=00:02:18.01 bitrate= 946.3kbits/s
> video:0kB audio:15931kB global headers:0kB muxing overhead 0.077991%

The .m4a plays fine, but when i view the info either in any
fedora music programs or on a Mac in iTunes it is 'missing' both
the year and artist (ie. author?).   The title, album and genre are
all set correctly.

I have also tried a 'latest' static binary downloaded from
> http://dl.dropbox.com/u/24633983/ffmpeg/index.html

> [userme at lapdog ~]$ ~/bin/ffmpeg-linux64-20121108/ffmpeg -y -i /dev/shm/Music/09-uphill.wav -metadata title="Uphill" -metadata author="Country Town Collective" -metadata album_artist="Country Town Collective" -metadata album="Back When Never" -metadata year="2012" -metadata track="09" -metadata genre="Alternative" -acodec alac /home/userme/Music/mp4-alac/country_town_collective/back_when_never/09-uphill.m4a
> ffmpeg version N-46529-g3affcc9 Copyright (c) 2000-2012 the FFmpeg developers
>   built on Nov  8 2012 14:15:25 with gcc 4.7 (Debian 4.7.2-4)
>   configuration: --extra-cflags=-I../static/include --extra-ldflags='-L../static/lib -static' --enable-gpl --enable-version3 --enable-static --disable-shared --disable-debug --enable-runtime-cpudetect --disable-x11grab --enable-libmp3lame --enable-libx264 --enable-libspeex --enable-libvorbis --enable-libvpx --enable-libfreetype --enable-libxvid --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libxavs --enable-libtheora --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-gray --enable-libopenjpeg --disable-ffserver
>   libavutil      52.  5.100 / 52.  5.100
>   libavcodec     54. 71.100 / 54. 71.100
>   libavformat    54. 36.100 / 54. 36.100
>   libavdevice    54.  3.100 / 54.  3.100
>   libavfilter     3. 21.106 /  3. 21.106
>   libswscale      2.  1.102 /  2.  1.102
>   libswresample   0. 16.100 /  0. 16.100
>   libpostproc    52.  1.100 / 52.  1.100
> [wav @ 0x20b6b40] max_analyze_duration 5000000 reached at 5015510
> Guessed Channel Layout for  Input Stream #0.0 : stereo
> Input #0, wav, from '/dev/shm/Music/09-uphill.wav':
>   Duration: 00:02:18.00, bitrate: 1411 kb/s
>     Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 44100 Hz, stereo, s16, 1411 kb/s
> Output #0, ipod, to '/home/userme/Music/mp4-alac/country_town_collective/back_when_never/09-uphill.m4a':
>   Metadata:
>     title           : Uphill
>     author          : Country Town Collective
>     album_artist    : Country Town Collective
>     album           : Back When Never
>     year            : 2012
>     track           : 09
>     genre           : Alternative
>     encoder         : Lavf54.36.100
>     Stream #0:0: Audio: alac (alac / 0x63616C61), 44100 Hz, stereo, s16p, 128 kb/s
> Stream mapping:
>   Stream #0:0 -> #0:0 (pcm_s16le -> alac)
> Press [q] to stop, [?] for help
> size=   15932kB time=00:02:18.01 bitrate= 945.6kbits/s
> video:0kB audio:15925kB subtitle:0 global headers:0kB muxing overhead 0.043232%

but i get the same problem.  any clues?  thanks muchly, michael

From joolzg at btinternet.com  Mon Nov 12 01:27:09 2012
From: joolzg at btinternet.com (JULIAN GARDNER)
Date: Mon, 12 Nov 2012 00:27:09 +0000 (GMT)
Subject: [FFmpeg-user] mixing 2 audio streams and orverlay video at the same
	time
Message-ID: <1352680029.53974.YahooMailNeo@web87802.mail.ir2.yahoo.com>

Has anybody got any demo of using amix in a complex_filter whilst also doing something like overlaying.

What i have is a source stream, audio and video, a video stream and an audio stream, im trying now to get the audio to mix, but just get a? filter error

example 

ffmpeg -i a.ts -i udp://224.10.0.3:1234 -i udp://224.10.0.4:1234 -filter_complex '[0][1] overlay;[0][2] amix' -f mpegts -y new.ts

What happens is that the 2nd video and 2nd audio input are generated to only have audio/video at the correct time and this will be overlayed on the video, and mixed with the original audio, which will be silent at this point.

All i get is 'Error configuring filters'

joolz

From cherish48624 at gmail.com  Mon Nov 12 04:27:42 2012
From: cherish48624 at gmail.com (hsu tom)
Date: Mon, 12 Nov 2012 11:27:42 +0800
Subject: [FFmpeg-user] struggling for using stagefright of ffmpeg on Android
Message-ID: <CAFiBAibO8SQr+jsqonhP10osjxWpU=63jXOEWj=++1j7GJ4NvA@mail.gmail.com>

*Dear sir,*



We have been struggling for weeks and failed to build ffmpeg for Android
stagefright support (libstagefright-h264 module).



We run "build_stagefright" script and link compiled ffmpeg library (5
libav*.a files) with our Android AP.

It complains that there are many missing functions defined in Android
stagefright modules.



After hacking into the ffmpeg's Makefile (/ffmpeg/libavcodec/Makefile),

we found there's no necessary stagefright source codes included
(OMXCodec.cpp, etc).



Is there any runnable ffmpeg package (libffmpeg.so for Android) on the
internet that we could use to test ???

Thanks for your kindly help.



Sincerely,

Tom Hsu

From mlight3 at gmail.com  Mon Nov 12 07:09:02 2012
From: mlight3 at gmail.com (Boram Han)
Date: Mon, 12 Nov 2012 15:09:02 +0900
Subject: [FFmpeg-user] How can I improve video quality and reduce system
	load simultaneously?
Message-ID: <CAGg+LO2-RUVWadFuPSA0w9_CoXsD7pXCM+q4OwzBEMWKuciXxA@mail.gmail.com>

Hello.

I've been some experimentation for finding suitable command that satisfied
encoding speed and quality both, and I found this command options.

ffmpeg -y -i input.avi -f custom_segment -acodec libfaac -ac 2 -ar 22050
-vcodec libx264 -x264opts keyint=5:min-keyint=1 -b:v 1024k -subq 1 -refs 1
-qcomp 0.6 -qmin 3 -qmax 51 -qdiff 4 -threads 1 -r 15 -async 1 test.m3u8

* ffmpeg version is 0.10
* yasm is installed.
* custom_segment works identically with segment options in ffmpeg. it is
customized.
* our segmented ts file's duration is limited 5 seconds.
* this m3u8 will be played by ipad.

When I start encode 20 files concurrently, the movie is being buffered too
often to watch.

Could I increase concurrent encoding numbers with high quality and no
buffering by adjusting options?
I know it is a tradeoff between them. I hope it would be great that I will
encode 35~40 files concurrently.

Thank you for your feedback.

Best Regards.
Han

ps. My server's specification is below.
Intel(R) Xeon(R) CPU  E5620  @ 2.40GHz x 16 processors, 16GB Memory

From tojesseg at gmail.com  Mon Nov 12 08:09:06 2012
From: tojesseg at gmail.com (Jesse Gordon)
Date: Sun, 11 Nov 2012 23:09:06 -0800
Subject: [FFmpeg-user] FLV Keyframes meta data for blind seek-ahead
Message-ID: <50A0A092.4080902@gmail.com>

Good Day,

I'm trying to set up my web player (like osflv, flowplayer, jwplayer, 
etc) to be able to seek or jump ahead to a portion of the video which 
has not yet been buffered over the internet. You know, like jumping to 
near the end of a youtube video that hasn't finished buffering yet.

 From what I can tell, in order for this to work, the flv file must have 
a keyframe list inserted into the meta data so that the player knows 
that (for example) frame 500 will be at byte offset 150000 or whatever, 
so it can request the HTTP server to start at an offset of 150000 bytes, 
and land on a keyframe.

So my question is does ffmpeg support this, and if so, how can I verify 
that it's doing this?  From my searching, people use flvtool2 to insert 
the keyframe list into the metadata, but flvtool2 seems to not work for 
me. (It's a ruby thing that's not compatible with Slackware I guess.)
Seems like ffmpeg might support this since it's such an amazing program!

Thank you very much,

Jesse

From cehoyos at ag.or.at  Mon Nov 12 11:41:40 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Mon, 12 Nov 2012 10:41:40 +0000 (UTC)
Subject: [FFmpeg-user] struggling for using stagefright of ffmpeg on
	Android
References: <CAFiBAibO8SQr+jsqonhP10osjxWpU=63jXOEWj=++1j7GJ4NvA@mail.gmail.com>
Message-ID: <loom.20121112T114103-606@post.gmane.org>

hsu tom <cherish48624 <at> gmail.com> writes:

> We run "build_stagefright" script and link compiled 
> ffmpeg library (5 libav*.a files) with our Android AP.
> 
> It complains that there are many missing functions 
> defined in Android stagefright modules.

Did you report this?

Carl Eugen


From cherish48624 at gmail.com  Mon Nov 12 13:07:25 2012
From: cherish48624 at gmail.com (hsu tom)
Date: Mon, 12 Nov 2012 20:07:25 +0800
Subject: [FFmpeg-user] struggling for using stagefright of ffmpeg on
	Android
In-Reply-To: <loom.20121112T114103-606@post.gmane.org>
References: <CAFiBAibO8SQr+jsqonhP10osjxWpU=63jXOEWj=++1j7GJ4NvA@mail.gmail.com>
	<loom.20121112T114103-606@post.gmane.org>
Message-ID: <CAFiBAiaDv9TMY4UDuKTpPU85mmayMobqdYKmfzg7FxDtfThn3A@mail.gmail.com>

Dear Carl

This log.txt is produced from android ndk-bulid.

Thanks a lot.

By the way , this is my way about buildind files ".a" from ffmpeg

1. fix ffmpeg/configure  --

ori : enabled libstagefright_h264  && require_cpp libstagefright_h264
"binder/ProcessState.h media/stagefright/MetaData.h

fixed : enabled libstagefright  && require_cpp libstagefright_h264
"binder/ProcessState.h media/stagefright/MetaData.h

This is in order to avoid the error

ERROR: libstagefright_h264 not found

2. use ffmpeg/tools/bulid_stagefright

creat 5 file

libavcodec.a, libavformat.a, libavutil.a, libpostproc.a, libswscale.a

3. use

use android.mk and command "ndk-bulid" to bulid .so file

4. error occured

Sincerely,

Tom Hsu


2012/11/12 Carl Eugen Hoyos <cehoyos at ag.or.at>

> hsu tom <cherish48624 <at> gmail.com> writes:
>
> > We run "build_stagefright" script and link compiled
> > ffmpeg library (5 libav*.a files) with our Android AP.
> >
> > It complains that there are many missing functions
> > defined in Android stagefright modules.
>
> Did you report this?
>
> Carl Eugen
>
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>



-- 

Best regards

from Tom
-------------- next part --------------
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:222: undefin
ed reference to `android::MediaBuffer::meta_data()'
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:222: undefin
ed reference to `android::MetaData::findInt64(unsigned int, long long*)'
jni\libavcodec.a(libstagefright.o): In function `~sp':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/../android-source/frameworks/base/include/
utils/RefBase.h:379: undefined reference to `android::RefBase::decStrong(void co
nst*) const'
jni\libavcodec.a(libstagefright.o): In function `std::_Rb_tree_const_iterator<st
d::pair<long long const, TimeStamp> >::operator--()':
/home/dan/android-ndk-r8b/sources/cxx-stl/gnu-libstdc++/4.4.3/include/bits/stl_t
ree.h:274: undefined reference to `std::_Rb_tree_decrement(std::_Rb_tree_node_ba
se const*)'
jni\libavcodec.a(libstagefright.o): In function `std::_Rb_tree_iterator<std::pai
r<long long const, TimeStamp> >::operator++(int)':
/home/dan/android-ndk-r8b/sources/cxx-stl/gnu-libstdc++/4.4.3/include/bits/stl_t
ree.h:192: undefined reference to `std::_Rb_tree_increment(std::_Rb_tree_node_ba
se*)'
jni\libavcodec.a(libstagefright.o): In function `std::_Rb_tree<long long, std::p
air<long long const, TimeStamp>, std::_Select1st<std::pair<long long const, Time
Stamp> >, std::less<long long>, std::allocator<std::pair<long long const, TimeSt
amp> > >::erase(std::_Rb_tree_iterator<std::pair<long long const, TimeStamp> >)'
:
/home/dan/android-ndk-r8b/sources/cxx-stl/gnu-libstdc++/4.4.3/include/bits/stl_t
ree.h:1387: undefined reference to `std::_Rb_tree_rebalance_for_erase(std::_Rb_t
ree_node_base*, std::_Rb_tree_node_base&)'
jni\libavcodec.a(libstagefright.o): In function `decode_thread(void*)':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:228: undefin
ed reference to `android::MediaBuffer::release()'
jni\libavcodec.a(libstagefright.o): In function `~sp':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/../android-source/frameworks/base/include/
utils/RefBase.h:379: undefined reference to `android::RefBase::decStrong(void co
nst*) const'
jni\libavcodec.a(libstagefright.o): In function `decode_thread(void*)':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:200: undefin
ed reference to `android::MediaBuffer::range_length() const'
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:185: undefin
ed reference to `android::MediaBuffer::release()'
jni\libavcodec.a(libstagefright.o): In function `~sp':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/../android-source/frameworks/base/include/
utils/RefBase.h:379: undefined reference to `android::RefBase::decStrong(void co
nst*) const'
jni\libavcodec.a(libstagefright.o): In function `std::_Rb_tree_const_iterator<st
d::pair<long long const, TimeStamp> >::operator--()':
/home/dan/android-ndk-r8b/sources/cxx-stl/gnu-libstdc++/4.4.3/include/bits/stl_t
ree.h:274: undefined reference to `std::_Rb_tree_decrement(std::_Rb_tree_node_ba
se const*)'
jni\libavcodec.a(libstagefright.o): In function `std::_Rb_tree<long long, std::p
air<long long const, TimeStamp>, std::_Select1st<std::pair<long long const, Time
Stamp> >, std::less<long long>, std::allocator<std::pair<long long const, TimeSt
amp> > >::_M_insert_(std::_Rb_tree_node_base const*, std::_Rb_tree_node_base con
st*, std::pair<long long const, TimeStamp> const&)':
/home/dan/android-ndk-r8b/sources/cxx-stl/gnu-libstdc++/4.4.3/include/bits/stl_t
ree.h:923: undefined reference to `std::_Rb_tree_insert_and_rebalance(bool, std:
:_Rb_tree_node_base*, std::_Rb_tree_node_base*, std::_Rb_tree_node_base&)'
/home/dan/android-ndk-r8b/sources/cxx-stl/gnu-libstdc++/4.4.3/include/bits/stl_t
ree.h:923: undefined reference to `std::_Rb_tree_insert_and_rebalance(bool, std:
:_Rb_tree_node_base*, std::_Rb_tree_node_base*, std::_Rb_tree_node_base&)'
jni\libavcodec.a(libstagefright.o): In function `decode_thread(void*)':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:193: undefin
ed reference to `android::MediaBuffer::release()'
jni\libavcodec.a(libstagefright.o): In function `std::_Rb_tree_const_iterator<st
d::pair<long long const, TimeStamp> >::operator++()':
/home/dan/android-ndk-r8b/sources/cxx-stl/gnu-libstdc++/4.4.3/include/bits/stl_t
ree.h:259: undefined reference to `std::_Rb_tree_increment(std::_Rb_tree_node_ba
se const*)'
/home/dan/android-ndk-r8b/sources/cxx-stl/gnu-libstdc++/4.4.3/include/bits/stl_t
ree.h:259: undefined reference to `std::_Rb_tree_increment(std::_Rb_tree_node_ba
se const*)'
jni\libavcodec.a(libstagefright.o): In function `std::_Rb_tree<long long, std::p
air<long long const, TimeStamp>, std::_Select1st<std::pair<long long const, Time
Stamp> >, std::less<long long>, std::allocator<std::pair<long long const, TimeSt
amp> > >::_M_insert_(std::_Rb_tree_node_base const*, std::_Rb_tree_node_base con
st*, std::pair<long long const, TimeStamp> const&)':
/home/dan/android-ndk-r8b/sources/cxx-stl/gnu-libstdc++/4.4.3/include/bits/stl_t
ree.h:923: undefined reference to `std::_Rb_tree_insert_and_rebalance(bool, std:
:_Rb_tree_node_base*, std::_Rb_tree_node_base*, std::_Rb_tree_node_base&)'
jni\libavcodec.a(libstagefright.o): In function `sp':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/../android-source/frameworks/base/include/
utils/RefBase.h:360: undefined reference to `android::RefBase::incStrong(void co
nst*) const'
jni\libavcodec.a(libstagefright.o): In function `~sp':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/../android-source/frameworks/base/include/
utils/RefBase.h:379: undefined reference to `android::RefBase::decStrong(void co
nst*) const'
jni\libavcodec.a(libstagefright.o): In function `~CustomSource':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:88: undefine
d reference to `android::MediaBufferGroup::~MediaBufferGroup()'
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:88: undefine
d reference to `android::MediaSource::~MediaSource()'
jni\libavcodec.a(libstagefright.o): In function `Stagefright_close':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:545: undefin
ed reference to `android::OMXClient::disconnect()'
jni\libavcodec.a(libstagefright.o): In function `~sp':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/../android-source/frameworks/base/include/
utils/RefBase.h:379: undefined reference to `android::RefBase::decStrong(void co
nst*) const'
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/../android-source/frameworks/base/include/
utils/RefBase.h:379: undefined reference to `android::RefBase::decStrong(void co
nst*) const'
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/../android-source/frameworks/base/include/
utils/RefBase.h:379: undefined reference to `android::RefBase::decStrong(void co
nst*) const'
jni\libavcodec.a(libstagefright.o): In function `Stagefright_init':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:282: undefin
ed reference to `android::MetaData::MetaData()'
jni\libavcodec.a(libstagefright.o): In function `android::sp<android::MetaData>:
:operator=(android::MetaData*)':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/../android-source/frameworks/base/include/
utils/RefBase.h:394: undefined reference to `android::RefBase::incStrong(void co
nst*) const'
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/../android-source/frameworks/base/include/
utils/RefBase.h:395: undefined reference to `android::RefBase::decStrong(void co
nst*) const'
jni\libavcodec.a(libstagefright.o): In function `Stagefright_init':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:287: undefin
ed reference to `android::MetaData::setCString(unsigned int, char const*)'
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:288: undefin
ed reference to `android::MetaData::setInt32(unsigned int, int)'
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:289: undefin
ed reference to `android::MetaData::setInt32(unsigned int, int)'
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:290: undefin
ed reference to `android::MetaData::setData(unsigned int, unsigned int, void con
st*, unsigned int)'
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:292: undefin
ed reference to `android::ProcessState::self()'
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:292: undefin
ed reference to `android::ProcessState::startThreadPool()'
jni\libavcodec.a(libstagefright.o): In function `~sp':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/../android-source/frameworks/base/include/
utils/RefBase.h:379: undefined reference to `android::RefBase::decStrong(void co
nst*) const'
jni\libavcodec.a(libstagefright.o): In function `sp':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/../android-source/frameworks/base/include/
utils/RefBase.h:360: undefined reference to `android::RefBase::incStrong(void co
nst*) const'
jni\libavcodec.a(libstagefright.o): In function `CustomSource':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:90: undefine
d reference to `android::MediaSource::MediaSource()'
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:90: undefine
d reference to `android::MediaBufferGroup::MediaBufferGroup()'
jni\libavcodec.a(libstagefright.o): In function `android::sp<android::MetaData>:
:operator=(android::sp<android::MetaData> const&)':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/../android-source/frameworks/base/include/
utils/RefBase.h:385: undefined reference to `android::RefBase::incStrong(void co
nst*) const'
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/../android-source/frameworks/base/include/
utils/RefBase.h:386: undefined reference to `android::RefBase::decStrong(void co
nst*) const'
jni\libavcodec.a(libstagefright.o): In function `CustomSource':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:94: undefine
d reference to `android::MediaBuffer::MediaBuffer(unsigned int)'
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:94: undefine
d reference to `android::MediaBufferGroup::add_buffer(android::MediaBuffer*)'
jni\libavcodec.a(libstagefright.o): In function `operator=<CustomSource>':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/../android-source/frameworks/base/include/
utils/RefBase.h:413: undefined reference to `android::RefBase::incStrong(void co
nst*) const'
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/../android-source/frameworks/base/include/
utils/RefBase.h:414: undefined reference to `android::RefBase::decStrong(void co
nst*) const'
jni\libavcodec.a(libstagefright.o): In function `~sp':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/../android-source/frameworks/base/include/
utils/RefBase.h:379: undefined reference to `android::RefBase::decStrong(void co
nst*) const'
jni\libavcodec.a(libstagefright.o): In function `Stagefright_init':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:299: undefin
ed reference to `android::OMXClient::OMXClient()'
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:307: undefin
ed reference to `android::OMXClient::connect()'
jni\libavcodec.a(libstagefright.o): In function `sp':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/../android-source/frameworks/base/include/
utils/RefBase.h:360: undefined reference to `android::RefBase::incStrong(void co
nst*) const'
jni\libavcodec.a(libstagefright.o): In function `Stagefright_init':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:316: undefin
ed reference to `android::OMXCodec::Create(android::sp<android::IOMX> const&, an
droid::sp<android::MetaData> const&, bool, android::sp<android::MediaSource> con
st&, char const*, unsigned int)'
jni\libavcodec.a(libstagefright.o): In function `android::sp<android::MediaSourc
e>::operator=(android::sp<android::MediaSource> const&)':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/../android-source/frameworks/base/include/
utils/RefBase.h:385: undefined reference to `android::RefBase::incStrong(void co
nst*) const'
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/../android-source/frameworks/base/include/
utils/RefBase.h:386: undefined reference to `android::RefBase::decStrong(void co
nst*) const'
jni\libavcodec.a(libstagefright.o): In function `~sp':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/../android-source/frameworks/base/include/
utils/RefBase.h:379: undefined reference to `android::RefBase::decStrong(void co
nst*) const'
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/../android-source/frameworks/base/include/
utils/RefBase.h:379: undefined reference to `android::RefBase::decStrong(void co
nst*) const'
jni\libavcodec.a(libstagefright.o): In function `Stagefright_init':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:320: undefin
ed reference to `android::OMXClient::disconnect()'
jni\libavcodec.a(libstagefright.o): In function `android::sp<android::MetaData>:
:operator=(android::sp<android::MetaData> const&)':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/../android-source/frameworks/base/include/
utils/RefBase.h:385: undefined reference to `android::RefBase::incStrong(void co
nst*) const'
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/../android-source/frameworks/base/include/
utils/RefBase.h:386: undefined reference to `android::RefBase::decStrong(void co
nst*) const'
jni\libavcodec.a(libstagefright.o): In function `~sp':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/../android-source/frameworks/base/include/
utils/RefBase.h:379: undefined reference to `android::RefBase::decStrong(void co
nst*) const'
jni\libavcodec.a(libstagefright.o): In function `Stagefright_init':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:325: undefin
ed reference to `android::MetaData::findInt32(unsigned int, int*)'
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:336: undefin
ed reference to `android::MetaData::findCString(unsigned int, char const**)'
jni\libavcodec.a(libstagefright.o): In function `~sp':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/../android-source/frameworks/base/include/
utils/RefBase.h:379: undefined reference to `android::RefBase::decStrong(void co
nst*) const'
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/../android-source/frameworks/base/include/
utils/RefBase.h:379: undefined reference to `android::RefBase::decStrong(void co
nst*) const'
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/../android-source/frameworks/base/include/
utils/RefBase.h:379: undefined reference to `android::RefBase::decStrong(void co
nst*) const'
jni\libavcodec.a(libstagefright.o): In function `Stagefright_init':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:354: undefin
ed reference to `android::MEDIA_MIMETYPE_VIDEO_AVC'
jni\libavcodec.a(libstagefright.o): In function `CustomSource::read(android::Med
iaBuffer**, android::MediaSource::ReadOptions const*)':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:125: undefin
ed reference to `android::MediaBufferGroup::acquire_buffer(android::MediaBuffer*
*)'
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:127: undefin
ed reference to `android::MediaBuffer::data() const'
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:128: undefin
ed reference to `android::MediaBuffer::set_range(unsigned int, unsigned int)'
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:129: undefin
ed reference to `android::MediaBuffer::meta_data()'
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:129: undefin
ed reference to `android::MetaData::clear()'
jni\libavcodec.a(libstagefright.o): In function `~sp':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/../android-source/frameworks/base/include/
utils/RefBase.h:379: undefined reference to `android::RefBase::decStrong(void co
nst*) const'
jni\libavcodec.a(libstagefright.o): In function `CustomSource::read(android::Med
iaBuffer**, android::MediaSource::ReadOptions const*)':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:130: undefin
ed reference to `android::MediaBuffer::meta_data()'
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:130: undefin
ed reference to `android::MetaData::setInt32(unsigned int, int)'
jni\libavcodec.a(libstagefright.o): In function `~sp':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/../android-source/frameworks/base/include/
utils/RefBase.h:379: undefined reference to `android::RefBase::decStrong(void co
nst*) const'
jni\libavcodec.a(libstagefright.o): In function `CustomSource::read(android::Med
iaBuffer**, android::MediaSource::ReadOptions const*)':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:131: undefin
ed reference to `android::MediaBuffer::meta_data()'
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:131: undefin
ed reference to `android::MetaData::setInt64(unsigned int, long long)'
jni\libavcodec.a(libstagefright.o): In function `~sp':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/../android-source/frameworks/base/include/
utils/RefBase.h:379: undefined reference to `android::RefBase::decStrong(void co
nst*) const'
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/../android-source/frameworks/base/include/
utils/RefBase.h:379: undefined reference to `android::RefBase::decStrong(void co
nst*) const'
jni\libavcodec.a(libstagefright.o): In function `~CustomSource':
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:88: undefine
d reference to `android::MediaBufferGroup::~MediaBufferGroup()'
/home/dan/ffmpeg/FFMPEG_11/jni/ffmpeg/libavcodec/libstagefright.cpp:88: undefine
d reference to `android::MediaSource::~MediaSource()'
jni\libavcodec.a(libstagefright.o): In function `std::_Rb_tree_iterator<std::pai
r<long long const, TimeStamp> >::operator--()':
/home/dan/android-ndk-r8b/sources/cxx-stl/gnu-libstdc++/4.4.3/include/bits/stl_t
ree.h:199: undefined reference to `std::_Rb_tree_decrement(std::_Rb_tree_node_ba
se*)'
jni\libavcodec.a(libstagefright.o): In function `std::_Rb_tree<long long, std::p
air<long long const, TimeStamp>, std::_Select1st<std::pair<long long const, Time
Stamp> >, std::less<long long>, std::allocator<std::pair<long long const, TimeSt
amp> > >::_M_insert_(std::_Rb_tree_node_base const*, std::_Rb_tree_node_base con
st*, std::pair<long long const, TimeStamp> const&)':
/home/dan/android-ndk-r8b/sources/cxx-stl/gnu-libstdc++/4.4.3/include/bits/stl_t
ree.h:923: undefined reference to `std::_Rb_tree_insert_and_rebalance(bool, std:
:_Rb_tree_node_base*, std::_Rb_tree_node_base*, std::_Rb_tree_node_base&)'
jni\libavcodec.a(libstagefright.o):(.data.rel.ro._ZTV12CustomSource[vtable for C
ustomSource]+0x10): undefined reference to `android::RefBase::onFirstRef()'
jni\libavcodec.a(libstagefright.o):(.data.rel.ro._ZTV12CustomSource[vtable for C
ustomSource]+0x14): undefined reference to `android::RefBase::onLastStrongRef(vo
id const*)'
jni\libavcodec.a(libstagefright.o):(.data.rel.ro._ZTV12CustomSource[vtable for C
ustomSource]+0x18): undefined reference to `android::RefBase::onIncStrongAttempt
ed(unsigned int, void const*)'
jni\libavcodec.a(libstagefright.o):(.data.rel.ro._ZTV12CustomSource[vtable for C
ustomSource]+0x1c): undefined reference to `android::RefBase::onLastWeakRef(void
 const*)'
collect2: ld returned 1 exit status
make: *** [obj/local/armeabi/libhello-jni.so] Error 1
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From cehoyos at ag.or.at  Mon Nov 12 15:44:22 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Mon, 12 Nov 2012 14:44:22 +0000 (UTC)
Subject: [FFmpeg-user] struggling for using stagefright of ffmpeg on
	Android
References: <CAFiBAibO8SQr+jsqonhP10osjxWpU=63jXOEWj=++1j7GJ4NvA@mail.gmail.com>
	<loom.20121112T114103-606@post.gmane.org>
	<CAFiBAiaDv9TMY4UDuKTpPU85mmayMobqdYKmfzg7FxDtfThn3A@mail.gmail.com>
Message-ID: <loom.20121112T154211-857@post.gmane.org>

hsu tom <cherish48624 <at> gmail.com> writes:

> 1. fix ffmpeg/configure  --
> 
> ori : enabled libstagefright_h264  && require_cpp libstagefright_h264
> "binder/ProcessState.h media/stagefright/MetaData.h
> 
> fixed : enabled libstagefright  && require_cpp libstagefright_h264
> "binder/ProcessState.h media/stagefright/MetaData.h

This does not look correct, but I may of course be wrong, 
if the patch is correct, please send it to ffmpeg-devel.

Carl Eugen


From rogerdpack2 at gmail.com  Mon Nov 12 18:05:55 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 12 Nov 2012 10:05:55 -0700
Subject: [FFmpeg-user] Transcoding 23.98 for DVD for Adobe Encore
In-Reply-To: <509EE56B.4070100@burner.com>
References: <509EE56B.4070100@burner.com>
Message-ID: <CAL1QdWdEuA91jQKhOjWEed-Zk=Zcx3yhFHP5VE5vgKPk1H7Vqg@mail.gmail.com>

On Sat, Nov 10, 2012 at 4:38 PM, Bob Maple <bobm-ffmpeg at burner.com> wrote:

> I'm trying to convert some files to MPEG2 for someone to drop into Adobe
> Encore, but it wants to re-transcode everything I make.  The sources are
> 23.98fps.
>

So you're trying to transcode it to something that Encore doesn't think it
has to "re-transcode" is that right?


>
> Just doing something simple:
>
>   ffmpeg -i Source.mov -target film-dvd Test.m2v
>
> Encore scans the file and says it has to transcode.  If I resample the
> rate to 29.97 however, it accepts the file without transcoding:
>

Do you have any example files that are 23.98 that Encore accepts?
-r

From rogerdpack2 at gmail.com  Mon Nov 12 18:07:16 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 12 Nov 2012 10:07:16 -0700
Subject: [FFmpeg-user] Playing audio with ffmpeg
In-Reply-To: <loom.20121111T104956-580@post.gmane.org>
References: <509F27B4.2080404@pagestream.org>
	<loom.20121111T104956-580@post.gmane.org>
Message-ID: <CAL1QdWcc4Z6ZUVsTqF9hqA3G9WZ0=2DaxCM_gncM-6aYieCoTA@mail.gmail.com>

On Sun, Nov 11, 2012 at 2:50 AM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:

> Deron <deron <at> pagestream.org> writes:
>
> > I have a headless server that I would like to play audio out the
> > standard headphone port using ffmpeg. I thought asla might be
> > the ticket, but the documentation is a bit sparse. Is that the
> > right device, and does anyone have an example that works?
>
> $ ffmpeg -i input -f alsa hw:0
>

Or does he need to use ffplay?

From rogerdpack2 at gmail.com  Mon Nov 12 18:09:33 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 12 Nov 2012 10:09:33 -0700
Subject: [FFmpeg-user] mixing 2 audio streams and orverlay video at the
 same time
In-Reply-To: <1352680029.53974.YahooMailNeo@web87802.mail.ir2.yahoo.com>
References: <1352680029.53974.YahooMailNeo@web87802.mail.ir2.yahoo.com>
Message-ID: <CAL1QdWfT=JqNq6=pH9i3Ubxt9N2obo0bXGFq2mEqZ4R7Ex4ghw@mail.gmail.com>

On Sun, Nov 11, 2012 at 5:27 PM, JULIAN GARDNER <joolzg at btinternet.com>wrote:

> Has anybody got any demo of using amix in a complex_filter whilst also
> doing something like overlaying.
>

<thread hijack>
It seems evident that FFmpeg *does* need a simpler scripting system... :)
</hijack>

From rogerdpack2 at gmail.com  Mon Nov 12 18:12:33 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 12 Nov 2012 10:12:33 -0700
Subject: [FFmpeg-user] How can I improve video quality and reduce system
 load simultaneously?
In-Reply-To: <CAGg+LO2-RUVWadFuPSA0w9_CoXsD7pXCM+q4OwzBEMWKuciXxA@mail.gmail.com>
References: <CAGg+LO2-RUVWadFuPSA0w9_CoXsD7pXCM+q4OwzBEMWKuciXxA@mail.gmail.com>
Message-ID: <CAL1QdWc7GNmhKy1P_3wocVSWD76Ck6MLft=N+027gRqh_V_6qA@mail.gmail.com>

On Sun, Nov 11, 2012 at 11:09 PM, Boram Han <mlight3 at gmail.com> wrote:

> Hello.
>
> I've been some experimentation for finding suitable command that satisfied
> encoding speed and quality both, and I found this command options.
>
> ffmpeg -y -i input.avi -f custom_segment -acodec libfaac -ac 2 -ar 22050
> -vcodec libx264 -x264opts keyint=5:min-keyint=1 -b:v 1024k -subq 1 -refs 1
> -qcomp 0.6 -qmin 3 -qmax 51 -qdiff 4 -threads 1 -r 15 -async 1 test.m3u8
>

Full uncut command line and console output?


>
> * ffmpeg version is 0.10
>

Kind of old.


> * yasm is installed.
> * custom_segment works identically with segment options in ffmpeg. it is
> customized.
>

Is it generally useful? If so submit a patch :)


> * our segmented ts file's duration is limited 5 seconds.
> * this m3u8 will be played by ipad.
>
> When I start encode 20 files concurrently, the movie is being buffered too
> often to watch.
>

So I assume the files are being written "too slowly" so the clients get
ahead/caught up and have to wait for ffmpeg to catch up?


>
> Could I increase concurrent encoding numbers with high quality and no
> buffering by adjusting options?
>

Probably.
What comes to mind is libx264's "superfast" preset or the like.
http://ffmpeg.org/trac/ffmpeg/wiki/x264EncodingGuide may be useful
http://ffmpeg.org/trac/ffmpeg/wiki/StreamingGuide may be useful.

From rogerdpack2 at gmail.com  Mon Nov 12 18:16:09 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 12 Nov 2012 10:16:09 -0700
Subject: [FFmpeg-user] struggling for using stagefright of ffmpeg on
	Android
In-Reply-To: <CAFiBAibO8SQr+jsqonhP10osjxWpU=63jXOEWj=++1j7GJ4NvA@mail.gmail.com>
References: <CAFiBAibO8SQr+jsqonhP10osjxWpU=63jXOEWj=++1j7GJ4NvA@mail.gmail.com>
Message-ID: <CAL1QdWes3PgXevupSWw-a6xk07BNK_dKXLawf_N42LVLbjiUTA@mail.gmail.com>

On Sun, Nov 11, 2012 at 8:27 PM, hsu tom <cherish48624 at gmail.com> wrote:

> *Dear sir,*
>
>
>
> We have been struggling for weeks and failed to build ffmpeg for Android
> stagefright support (libstagefright-h264 module).
>


http://ffmpeg.org/trac/ffmpeg/wiki/How%20to%20compile%20FFmpeg%20for%20Android
may be useful for you.

From chris.wass at gmail.com  Mon Nov 12 18:23:24 2012
From: chris.wass at gmail.com (Chris Wass)
Date: Mon, 12 Nov 2012 17:23:24 +0000
Subject: [FFmpeg-user] he_aac with latm framing in a TS
Message-ID: <CA+cNYt_KMshY6LE94S86RxR=5K9BryYVve3UdEykmNfwP84B1w@mail.gmail.com>

Hi

I have compiled ffmpeg with the necessary FDK_AAC library to enable he_aac
with latm but cannot figure out the directive to make it happen:

$ ffmpeg -y -i <infile> -vcodec libx264 -vprofile main -vlevel 3 -vf
scale=720:576 -acodec libfdk_aac -aprofile aac_he -ar 48000 out.ts

the above results in adts framing,  How do I ensure latm framing?

Thanks

From bobm-ffmpeg at burner.com  Mon Nov 12 19:43:04 2012
From: bobm-ffmpeg at burner.com (Bob Maple)
Date: Mon, 12 Nov 2012 11:43:04 -0700
Subject: [FFmpeg-user] Transcoding 23.98 for DVD for Adobe Encore
In-Reply-To: <CAL1QdWdEuA91jQKhOjWEed-Zk=Zcx3yhFHP5VE5vgKPk1H7Vqg@mail.gmail.com>
References: <509EE56B.4070100@burner.com>
	<CAL1QdWdEuA91jQKhOjWEed-Zk=Zcx3yhFHP5VE5vgKPk1H7Vqg@mail.gmail.com>
Message-ID: <50A14338.4030506@burner.com>

On 11/12/2012 10:05 AM, Roger Pack wrote:

> So you're trying to transcode it to something that Encore doesn't think it
> has to "re-transcode" is that right?

Right.

> Do you have any example files that are 23.98 that Encore accepts?

Yeah, I just made one in TMPGenc (link below.)

I tried making some 29.97 ones and finally got one into Encore without 
it wanting to transcode;  Seems I have to specify -aspect 16:9 or 
-aspect 4:3 as without it I was getting 3:2:

ffmpeg -i 23.98fps.avi -target ntsc-dvd -g 12 -bf 2 -aspect 16:9 Out.mpg

However I still can't get a 23.98 one to work yet.

Here's a sample 23.98 mpeg-2 that Encore accepts without wanting to 
re-transcode:

http://clients.idolum.com/get/dd8e75aca28f


From bobm-ffmpeg at burner.com  Mon Nov 12 19:48:51 2012
From: bobm-ffmpeg at burner.com (Bob Maple)
Date: Mon, 12 Nov 2012 11:48:51 -0700
Subject: [FFmpeg-user] Transcoding 23.98 for DVD for Adobe Encore
In-Reply-To: <loom.20121111T103101-440@post.gmane.org>
References: <509EE56B.4070100@burner.com>
	<loom.20121111T103101-440@post.gmane.org>
Message-ID: <50A14493.8030709@burner.com>

On 11/11/2012 2:32 AM, Carl Eugen Hoyos wrote:

> Does remuxing a working sample produce a working sample?
> ffmpeg -i working24fps.vob -c copy out.m2v

Yes, that still works.


From deron at pagestream.org  Mon Nov 12 20:05:53 2012
From: deron at pagestream.org (Deron)
Date: Mon, 12 Nov 2012 12:05:53 -0700
Subject: [FFmpeg-user] Playing audio with ffmpeg
In-Reply-To: <loom.20121111T104956-580@post.gmane.org>
References: <509F27B4.2080404@pagestream.org>
	<loom.20121111T104956-580@post.gmane.org>
Message-ID: <50A14891.7060908@pagestream.org>

On 11/11/12 2:50 AM, Carl Eugen Hoyos wrote:
> Deron <deron <at> pagestream.org> writes:
>
>> I have a headless server that I would like to play audio out the
>> standard headphone port using ffmpeg. I thought asla might be
>> the ticket, but the documentation is a bit sparse. Is that the
>> right device, and does anyone have an example that works?
> $ ffmpeg -i input -f alsa hw:0
>
> Carl Eugen
>
Thanks! hw:0 was the part I was missing. Works like a charm.

Deron


From deron at pagestream.org  Mon Nov 12 20:09:14 2012
From: deron at pagestream.org (Deron)
Date: Mon, 12 Nov 2012 12:09:14 -0700
Subject: [FFmpeg-user] Playing audio with ffmpeg
In-Reply-To: <20121111155730.GA14699@phare.normalesup.org>
References: <509F27B4.2080404@pagestream.org>
	<20121111155730.GA14699@phare.normalesup.org>
Message-ID: <50A1495A.20406@pagestream.org>

On 11/11/12 8:57 AM, Nicolas George wrote:
> Le decadi 20 brumaire, an CCXXI, Deron a ?crit :
>> I have a headless server that I would like to play audio out the
>> standard headphone port using ffmpeg. I thought asla might be the
>> ticket, but the documentation is a bit sparse. Is that the right
>> device, and does anyone have an example that works?
> The basic command would be:
>
> ffmpeg -i anything -f alsa default
>
> You can put any named ALSA device instead of "default", provided you know
> how ALSA works; Carl Eugen's command is an example of that, where "hw:0"
> points directly to the first sound controller, bypassing ALSA's
> configuration, software sharing and automatic conversion to formats
> controlled by your card.
>
> But I do not advise you to use such a solution: ffmpeg is not meant as a
> playback tool, and lacks all basic features, including simple pause. You
> should look for a console-based player, MPlayer can work like that, or a
> daemon-based one (I know "mpd" exist, but I do not know anything more about
> it).
>
> Regards,
>

This, and hw:0, both work. Thanks! I wasn't clear what the device name 
should be from the documentation.

I don't need any playback features. This is on a remote headless server, 
and the files to be played may be remote to the server or even an rtmp 
stream. Since the files I know already work with ffmpeg, then using 
ffmpeg is the easiest solution (and doesn't require another app on the 
server).

Thanks again,

Deron


From jacobhameiri at gmail.com  Mon Nov 12 19:29:26 2012
From: jacobhameiri at gmail.com (Jacobs)
Date: Mon, 12 Nov 2012 10:29:26 -0800 (PST)
Subject: [FFmpeg-user] best aproach for one to many streaming in an wifi
	network
Message-ID: <1352744966833-4654944.post@n4.nabble.com>

Hi, I am trying for some time now to configure a live stream from one device
( android tablet ) to many ( 20 tablets ). I have tried many attempts with 
udp multicast but I have hi frame loss. this is the ffmpeg command and
output: http://pastebin.com/33J6LDdZ   this is the ffplay ( on windows )
command and 
output: http://pastebin.com/TfQVA3VG. 
If I try to stream multicast from a windows machine to the android tablet,
the results are much better.

any ideas for a better approach, would rtp multicast give better results ?




--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/best-aproach-for-one-to-many-streaming-in-an-wifi-network-tp4654944.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From cehoyos at ag.or.at  Mon Nov 12 21:17:09 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Mon, 12 Nov 2012 20:17:09 +0000 (UTC)
Subject: [FFmpeg-user] Transcoding 23.98 for DVD for Adobe Encore
References: <509EE56B.4070100@burner.com>
	<loom.20121111T103101-440@post.gmane.org>
	<50A14493.8030709@burner.com>
Message-ID: <loom.20121112T211611-518@post.gmane.org>

Bob Maple <bobm-ffmpeg <at> burner.com> writes:

> On 11/11/2012 2:32 AM, Carl Eugen Hoyos wrote:
> 
> > Does remuxing a working sample produce a working sample?
> > ffmpeg -i working24fps.vob -c copy out.m2v
> 
> Yes, that still works.

But re-encoding the working sample does not work, 
is that correct?

Please provide a working sample, Carl Eugen


From erez_st at hotmail.com  Mon Nov 12 21:24:49 2012
From: erez_st at hotmail.com (Erez Steinberg)
Date: Mon, 12 Nov 2012 22:24:49 +0200
Subject: [FFmpeg-user] rawvideo with a header
In-Reply-To: <loom.20121102T131459-907@post.gmane.org>
References: <DUB101-W60D890E5D12A550155D4389F610@phx.gbl>, ,
	<loom.20121101T170513-734@post.gmane.org>, ,
	<DUB401-EAS370632D1419B207BF9475989F600@phx.gbl>, ,
	<loom.20121101T192819-543@post.gmane.org>,
	<DUB101-W15B9A3E8C82EAF2B96F54D9F670@phx.gbl>,
	<loom.20121102T131459-907@post.gmane.org>
Message-ID: <DUB101-W23B8D9AC973329DCDB08619F6D0@phx.gbl>


Carl Eugen <cehoyos at ag.or.at> wrote-
> Please provide a sample.
> (My programming skills do not allow me to implement 
> something without testing.)


Have you received the sample file?How can I add this feature request officially?

Regards,Erez 		 	   		  

From cehoyos at ag.or.at  Mon Nov 12 21:15:32 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Mon, 12 Nov 2012 20:15:32 +0000 (UTC)
Subject: [FFmpeg-user] =?utf-8?q?he=5Faac_with_latm_framing_in_a_TS?=
References: <CA+cNYt_KMshY6LE94S86RxR=5K9BryYVve3UdEykmNfwP84B1w@mail.gmail.com>
Message-ID: <loom.20121112T211504-183@post.gmane.org>

Chris Wass <chris.wass <at> gmail.com> writes:

> I have compiled ffmpeg with the necessary FDK_AAC library to enable he_aac
> with latm but cannot figure out the directive to make it happen:
> 
> $ ffmpeg -y -i <infile> -vcodec libx264 -vprofile main -vlevel 3 -vf
> scale=720:576 -acodec libfdk_aac -aprofile aac_he -ar 48000 out.ts

Complete, uncut console output missing.

Carl Eugen


From cehoyos at ag.or.at  Mon Nov 12 21:18:52 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Mon, 12 Nov 2012 20:18:52 +0000 (UTC)
Subject: [FFmpeg-user] Playing audio with ffmpeg
References: <509F27B4.2080404@pagestream.org>
	<loom.20121111T104956-580@post.gmane.org>
	<CAL1QdWcc4Z6ZUVsTqF9hqA3G9WZ0=2DaxCM_gncM-6aYieCoTA@mail.gmail.com>
Message-ID: <loom.20121112T211832-533@post.gmane.org>

Roger Pack <rogerdpack2 <at> gmail.com> writes:

> > $ ffmpeg -i input -f alsa hw:0
> 
> Or does he need to use ffplay?

ffplay does not support alsa.

Carl Eugen


From cehoyos at ag.or.at  Mon Nov 12 21:33:01 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Mon, 12 Nov 2012 20:33:01 +0000 (UTC)
Subject: [FFmpeg-user] rawvideo with a header
References: <DUB101-W60D890E5D12A550155D4389F610@phx.gbl>, ,
	<loom.20121101T170513-734@post.gmane.org>, ,
	<DUB401-EAS370632D1419B207BF9475989F600@phx.gbl>, ,
	<loom.20121101T192819-543@post.gmane.org>,
	<DUB101-W15B9A3E8C82EAF2B96F54D9F670@phx.gbl>,
	<loom.20121102T131459-907@post.gmane.org>
	<DUB101-W23B8D9AC973329DCDB08619F6D0@phx.gbl>
Message-ID: <loom.20121112T213228-244@post.gmane.org>

Erez Steinberg <erez_st <at> hotmail.com> writes:

> Have you received the sample file?

Yes, I just did not find time yet to look at it.

> How can I add this feature request officially?

Feel free to open a ticket on trac.

Carl Eugen


From cehoyos at ag.or.at  Mon Nov 12 21:31:29 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Mon, 12 Nov 2012 20:31:29 +0000 (UTC)
Subject: [FFmpeg-user] Transcoding 23.98 for DVD for Adobe Encore
References: <509EE56B.4070100@burner.com>
	<loom.20121111T103101-440@post.gmane.org>
	<50A14493.8030709@burner.com>
	<loom.20121112T211611-518@post.gmane.org>
Message-ID: <loom.20121112T212919-231@post.gmane.org>

Carl Eugen Hoyos <cehoyos <at> ag.or.at> writes:

> Bob Maple <bobm-ffmpeg <at> burner.com> writes:
> 
> > On 11/11/2012 2:32 AM, Carl Eugen Hoyos wrote:
> > 
> > > Does remuxing a working sample produce a working sample?
> > > ffmpeg -i working24fps.vob -c copy out.m2v
> > 
> > Yes, that still works.
> 
> But re-encoding the working sample does not work, 
> is that correct?

(Please do confirm, I don't think there is a 
developer who could check.)

> Please provide a working sample, Carl Eugen

Ignore the last sentence please, I found 
the sample;-)

Carl Eugen


From chris.wass at gmail.com  Mon Nov 12 21:41:05 2012
From: chris.wass at gmail.com (Chris Wass)
Date: Mon, 12 Nov 2012 20:41:05 +0000
Subject: [FFmpeg-user] he_aac with latm framing in a TS
In-Reply-To: <loom.20121112T211504-183@post.gmane.org>
References: <CA+cNYt_KMshY6LE94S86RxR=5K9BryYVve3UdEykmNfwP84B1w@mail.gmail.com>
	<loom.20121112T211504-183@post.gmane.org>
Message-ID: <CA+cNYt9Dkh64S24awmh-0qO2goooN4yyTtObujOuL6+CqKpUCA@mail.gmail.com>

Of course, sorry.  Here's the console output:


$ ffmpeg -y -i catswiththumbs_1080_short.mp4 -vcodec libx264 -vprofile main
-vlevel 3 -vf scale=720:576 -acodec libfdk_aac -aprofile aac_he -ar 48000
out.latm
ffmpeg version git-2012-11-11-5aedee4 Copyright (c) 2000-2012 the FFmpeg
developers
  built on Nov 11 2012 22:12:29 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)
  configuration: --enable-gpl --enable-libfaac --enable-libfdk-aac
--enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-librtmp --enable-libtheora --enable-libvorbis --enable-x11grab
--enable-libx264 --enable-nonfree --enable-version3
  libavutil      52.  5.100 / 52.  5.100
  libavcodec     54. 71.100 / 54. 71.100
  libavformat    54. 36.100 / 54. 36.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 21.106 /  3. 21.106
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'catswiththumbs_1080_short.mp4':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: isommp42
    creation_time   : 2011-03-06 19:21:07
  Duration: 00:00:10.00, start: 0.000000, bitrate: 4070 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p,
1920x1080 [SAR 1:1 DAR 16:9], 3938 kb/s, 25 fps, 25 tbr, 1k tbn, 50 tbc
    Metadata:
      creation_time   : 1970-01-01 00:00:00
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo,
s16, 127 kb/s
    Metadata:
      creation_time   : 2011-03-06 19:21:07
      handler_name    : (C) 2007 Google Inc. v08.13.2007.
Output #0, latm, to 'out.latm':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: isommp42
    encoder         : Lavf54.36.100
    Stream #0:0(und): Audio: aac (HE-AAC), 48000 Hz, stereo, s16, 69 kb/s
    Metadata:
      creation_time   : 2011-03-06 19:21:07
      handler_name    : (C) 2007 Google Inc. v08.13.2007.
Stream mapping:
  Stream #0:1 -> #0:0 (aac -> libfdk_aac)
Press [q] to stop, [?] for help
[latm @ 0xa893be0] ADTS header detected - ADTS will not be incorrectly
muxed into LATM
av_interleaved_write_frame(): Invalid data found when processing input



If I specify a .ts file output itt completes but uses ADTS framing for the
AAC:

$ ffmpeg -y -i catswiththumbs_1080_short.mp4 -vcodec libx264 -vprofile main
-vlevel 3 -vf scale=720:576 -acodec libfdk_aac -aprofile aac_he -ar 48000
out.ts
ffmpeg version git-2012-11-11-5aedee4 Copyright (c) 2000-2012 the FFmpeg
developers
  built on Nov 11 2012 22:12:29 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)
  configuration: --enable-gpl --enable-libfaac --enable-libfdk-aac
--enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-librtmp --enable-libtheora --enable-libvorbis --enable-x11grab
--enable-libx264 --enable-nonfree --enable-version3
  libavutil      52.  5.100 / 52.  5.100
  libavcodec     54. 71.100 / 54. 71.100
  libavformat    54. 36.100 / 54. 36.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 21.106 /  3. 21.106
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'catswiththumbs_1080_short.mp4':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: isommp42
    creation_time   : 2011-03-06 19:21:07
  Duration: 00:00:10.00, start: 0.000000, bitrate: 4070 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p,
1920x1080 [SAR 1:1 DAR 16:9], 3938 kb/s, 25 fps, 25 tbr, 1k tbn, 50 tbc
    Metadata:
      creation_time   : 1970-01-01 00:00:00
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo,
s16, 127 kb/s
    Metadata:
      creation_time   : 2011-03-06 19:21:07
      handler_name    : (C) 2007 Google Inc. v08.13.2007.
[libx264 @ 0xa894ea0] using SAR=64/45
[libx264 @ 0xa894ea0] using cpu capabilities: MMX2 SSE2Fast SSSE3 Cache64
SlowCTZ SlowAtom
[libx264 @ 0xa894ea0] profile Main, level 3.0
Output #0, mpegts, to 'out.ts':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: isommp42
    encoder         : Lavf54.36.100
    Stream #0:0(und): Video: h264, yuv420p, 720x576 [SAR 64:45 DAR 16:9],
q=-1--1, 90k tbn, 25 tbc
    Metadata:
      creation_time   : 1970-01-01 00:00:00
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (HE-AAC), 48000 Hz, stereo, s16, 69 kb/s
    Metadata:
      creation_time   : 2011-03-06 19:21:07
      handler_name    : (C) 2007 Google Inc. v08.13.2007.
Stream mapping:
  Stream #0:0 -> #0:0 (h264 -> libx264)
  Stream #0:1 -> #0:1 (aac -> libfdk_aac)
Press [q] to stop, [?] for help
frame=  250 fps=5.0 q=28.0 Lsize=    1153kB time=00:00:09.96 bitrate=
948.2kbits/s
video:951kB audio:86kB subtitle:0 global headers:0kB muxing overhead
11.240927%
[libx264 @ 0xa894ea0] frame I:8     Avg QP:19.42  size: 39179
[libx264 @ 0xa894ea0] frame P:102   Avg QP:22.89  size:  5014
[libx264 @ 0xa894ea0] frame B:140   Avg QP:27.26  size:  1064
[libx264 @ 0xa894ea0] consecutive B-frames: 18.0% 14.4% 22.8% 44.8%
[libx264 @ 0xa894ea0] mb I  I16..4: 21.9%  0.0% 78.1%
[libx264 @ 0xa894ea0] mb P  I16..4:  2.7%  0.0%  3.2%  P16..4: 28.4%  8.9%
 6.3%  0.0%  0.0%    skip:50.6%
[libx264 @ 0xa894ea0] mb B  I16..4:  0.2%  0.0%  0.2%  B16..8: 21.6%  2.6%
 0.6%  direct: 0.8%  skip:73.9%  L0:31.9% L1:62.6% BI: 5.5%
[libx264 @ 0xa894ea0] coded y,uvDC,uvAC intra: 65.6% 67.7% 40.2% inter:
6.2% 9.1% 0.6%
[libx264 @ 0xa894ea0] i16 v,h,dc,p: 48% 14% 10% 28%
[libx264 @ 0xa894ea0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 39% 16% 13%  4%  6%
 7%  5%  6%  4%
[libx264 @ 0xa894ea0] i8c dc,h,v,p: 52% 15% 28%  5%
[libx264 @ 0xa894ea0] Weighted P-Frames: Y:1.0% UV:0.0%
[libx264 @ 0xa894ea0] ref P L0: 74.7% 11.6% 10.0%  3.6%  0.0%
[libx264 @ 0xa894ea0] ref B L0: 89.6%  8.8%  1.7%
[libx264 @ 0xa894ea0] ref B L1: 94.7%  5.3%
[libx264 @ 0xa894ea0] kb/s:779.04




FFProbe confirms ADTS (15) rather than LATM:

$ ffprobe out.ts
ffprobe version git-2012-11-11-5aedee4 Copyright (c) 2007-2012 the FFmpeg
developers
  built on Nov 11 2012 22:12:29 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)
  configuration: --enable-gpl --enable-libfaac --enable-libfdk-aac
--enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-librtmp --enable-libtheora --enable-libvorbis --enable-x11grab
--enable-libx264 --enable-nonfree --enable-version3
  libavutil      52.  5.100 / 52.  5.100
  libavcodec     54. 71.100 / 54. 71.100
  libavformat    54. 36.100 / 54. 36.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 21.106 /  3. 21.106
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
[mpegts @ 0xaa30e80] max_analyze_duration 5000000 reached at 5000000
Input #0, mpegts, from 'out.ts':
  Duration: 00:00:10.07, start: 1.294622, bitrate: 938 kb/s
  Program 1
    Metadata:
      service_name    : Service01
      service_provider: FFmpeg
    Stream #0:0[0x100]: Video: h264 (Main) ([27][0][0][0] / 0x001B),
yuv420p, 720x576 [SAR 64:45 DAR 16:9], 25 fps, 25 tbr, 90k tbn, 50 tbc
    Stream #0:1[0x101](und): Audio: aac ([15][0][0][0] / 0x000F), 48000 Hz,
stereo, s16, 66 kb/s


Any help appreciated.



On 12 November 2012 20:15, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:

> Chris Wass <chris.wass <at> gmail.com> writes:
>
> > I have compiled ffmpeg with the necessary FDK_AAC library to enable
> he_aac
> > with latm but cannot figure out the directive to make it happen:
> >
> > $ ffmpeg -y -i <infile> -vcodec libx264 -vprofile main -vlevel 3 -vf
> > scale=720:576 -acodec libfdk_aac -aprofile aac_he -ar 48000 out.ts
>
> Complete, uncut console output missing.
>
> Carl Eugen
>
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>

From cehoyos at ag.or.at  Mon Nov 12 21:45:30 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Mon, 12 Nov 2012 20:45:30 +0000 (UTC)
Subject: [FFmpeg-user] =?utf-8?q?he=5Faac_with_latm_framing_in_a_TS?=
References: <CA+cNYt_KMshY6LE94S86RxR=5K9BryYVve3UdEykmNfwP84B1w@mail.gmail.com>
Message-ID: <loom.20121112T214359-539@post.gmane.org>

Chris Wass <chris.wass <at> gmail.com> writes:

> I have compiled ffmpeg with the necessary FDK_AAC library to enable he_aac
> with latm but cannot figure out the directive to make it happen:
> 
> $ ffmpeg -y -i <infile> -vcodec libx264 -vprofile main -vlevel 3 -vf
> scale=720:576 -acodec libfdk_aac -aprofile aac_he -ar 48000 out.ts
> 
> the above results in adts framing,  How do I ensure latm framing?

The fine output of ffmpeg -h full suggests using -latm
Did you try that?

Please do not top-post here, Carl Eugen


From erez_st at hotmail.com  Mon Nov 12 21:46:22 2012
From: erez_st at hotmail.com (Erez Steinberg)
Date: Mon, 12 Nov 2012 22:46:22 +0200
Subject: [FFmpeg-user] rawvideo with a header
In-Reply-To: <loom.20121112T213228-244@post.gmane.org>
References: <DUB101-W60D890E5D12A550155D4389F610@phx.gbl>,
	,,<loom.20121101T170513-734@post.gmane.org>,
	,,<DUB401-EAS370632D1419B207BF9475989F600@phx.gbl>,
	, , <loom.20121101T192819-543@post.gmane.org>, ,
	<DUB101-W15B9A3E8C82EAF2B96F54D9F670@phx.gbl>, ,
	<loom.20121102T131459-907@post.gmane.org>,
	<DUB101-W23B8D9AC973329DCDB08619F6D0@phx.gbl>,
	<loom.20121112T213228-244@post.gmane.org>
Message-ID: <DUB101-W90F0DF6A7D9FCC22444A79F6D0@phx.gbl>


Carl Eugen <cehoyos at ag.or.at> wrote - 
> Feel free to open a ticket on trac.
Opened an 'enhancement request' (#1909)-- https://ffmpeg.org/trac/ffmpeg/ticket/1909
Thanks-
Erez 		 	   		  

From andyqos at ukfsn.org  Mon Nov 12 21:58:53 2012
From: andyqos at ukfsn.org (Andy Furniss)
Date: Mon, 12 Nov 2012 20:58:53 +0000
Subject: [FFmpeg-user] rawvideo with a header
In-Reply-To: <DUB101-W15B9A3E8C82EAF2B96F54D9F670@phx.gbl>
References: <DUB101-W60D890E5D12A550155D4389F610@phx.gbl>,
	<loom.20121101T170513-734@post.gmane.org>,
	<DUB401-EAS370632D1419B207BF9475989F600@phx.gbl>,
	<loom.20121101T192819-543@post.gmane.org>
	<DUB101-W15B9A3E8C82EAF2B96F54D9F670@phx.gbl>
Message-ID: <50A1630D.5070001@ukfsn.org>

Erez Steinberg wrote:
> '-skipheader 100' parameter is what I can't find.
> I prefer to have this capability as part of ffmpeg,

I guess it could be handy, but -

> and avoid an unnecessary file-copy as uncompressed files are huge.

I don't see why you would need a file copy if you used dd to feed ffmpeg 
stdin

dd bs=100 skip=1 if=<SOURCE_VIDEO> | ffmpeg ... -i - ...

From rogerdpack2 at gmail.com  Mon Nov 12 22:07:56 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 12 Nov 2012 14:07:56 -0700
Subject: [FFmpeg-user] best aproach for one to many streaming in an wifi
	network
In-Reply-To: <1352744966833-4654944.post@n4.nabble.com>
References: <1352744966833-4654944.post@n4.nabble.com>
Message-ID: <CAL1QdWcu_aPxKnaxvoQ1Yt7cLf7tbJ5AYeFVib8KEK6FbLb2Vg@mail.gmail.com>

On Mon, Nov 12, 2012 at 11:29 AM, Jacobs <jacobhameiri at gmail.com> wrote:

> Hi, I am trying for some time now to configure a live stream from one
> device
> ( android tablet ) to many ( 20 tablets ). I have tried many attempts with
> udp multicast but I have hi frame loss. this is the ffmpeg command and
> output: http://pastebin.com/33J6LDdZ   this is the ffplay ( on windows )
> command and
> output: http://pastebin.com/TfQVA3VG.
> If I try to stream multicast from a windows machine to the android tablet,
> the results are much better.
>
> any ideas for a better approach, would rtp multicast give better results ?
>
>
Maybe try to stream a stream that uses less bandwidth? Maybe...packets are
being dropped before they ever even hit the wire? Not sure how to help that
though.

From erez_st at hotmail.com  Mon Nov 12 22:33:05 2012
From: erez_st at hotmail.com (Erez Steinberg)
Date: Mon, 12 Nov 2012 23:33:05 +0200
Subject: [FFmpeg-user] rawvideo with a header
In-Reply-To: <50A1630D.5070001@ukfsn.org>
References: <DUB101-W60D890E5D12A550155D4389F610@phx.gbl>,
	<loom.20121101T170513-734@post.gmane.org>,
	<DUB401-EAS370632D1419B207BF9475989F600@phx.gbl>,
	<loom.20121101T192819-543@post.gmane.org>
	<DUB101-W15B9A3E8C82EAF2B96F54D9F670@phx.gbl>,
	<50A1630D.5070001@ukfsn.org>
Message-ID: <DUB101-W39F08092A1C1EF17B86229F6D0@phx.gbl>


andyqos at ukfsn.org wrote:

> I don't see why you would need a file copy if you used dd to feed ffmpeg stdin

True for Linux. But, what about Windows ? 		 	   		  

From andyqos at ukfsn.org  Mon Nov 12 22:41:46 2012
From: andyqos at ukfsn.org (Andy Furniss)
Date: Mon, 12 Nov 2012 21:41:46 +0000
Subject: [FFmpeg-user] rawvideo with a header
In-Reply-To: <DUB101-W39F08092A1C1EF17B86229F6D0@phx.gbl>
References: <DUB101-W60D890E5D12A550155D4389F610@phx.gbl>,
	<loom.20121101T170513-734@post.gmane.org>,
	<DUB401-EAS370632D1419B207BF9475989F600@phx.gbl>,
	<loom.20121101T192819-543@post.gmane.org>
	<DUB101-W15B9A3E8C82EAF2B96F54D9F670@phx.gbl>,
	<50A1630D.5070001@ukfsn.org>
	<DUB101-W39F08092A1C1EF17B86229F6D0@phx.gbl>
Message-ID: <50A16D1A.3080108@ukfsn.org>

Erez Steinberg wrote:
>
> andyqos at ukfsn.org wrote:
>
>> I don't see why you would need a file copy if you used dd to feed ffmpeg stdin
>
> True for Linux. But, what about Windows ? 		 	   		

Fair enough, I always forget about windows :-)


From bobm-ffmpeg at burner.com  Mon Nov 12 22:48:15 2012
From: bobm-ffmpeg at burner.com (Bob Maple)
Date: Mon, 12 Nov 2012 14:48:15 -0700
Subject: [FFmpeg-user] Transcoding 23.98 for DVD for Adobe Encore
In-Reply-To: <loom.20121112T212919-231@post.gmane.org>
References: <509EE56B.4070100@burner.com>
	<loom.20121111T103101-440@post.gmane.org>
	<50A14493.8030709@burner.com>
	<loom.20121112T211611-518@post.gmane.org>
	<loom.20121112T212919-231@post.gmane.org>
Message-ID: <50A16E9F.3000705@burner.com>

On 11/12/2012 1:31 PM, Carl Eugen Hoyos wrote:

>> But re-encoding the working sample does not work,
>> is that correct?
>
> (Please do confirm, I don't think there is a
> developer who could check.)

Correct.. just using -target film-dvd on it.  Lots of things get changed 
obviously though.

From cehoyos at ag.or.at  Mon Nov 12 23:12:34 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Mon, 12 Nov 2012 22:12:34 +0000 (UTC)
Subject: [FFmpeg-user] Transcoding 23.98 for DVD for Adobe Encore
References: <509EE56B.4070100@burner.com>
	<loom.20121111T103101-440@post.gmane.org>
	<50A14493.8030709@burner.com>
	<loom.20121112T211611-518@post.gmane.org>
	<loom.20121112T212919-231@post.gmane.org>
	<50A16E9F.3000705@burner.com>
Message-ID: <loom.20121112T225908-525@post.gmane.org>

Bob Maple <bobm-ffmpeg <at> burner.com> writes:

> On 11/12/2012 1:31 PM, Carl Eugen Hoyos wrote:
> 
> >> But re-encoding the working sample does not work,
> >> is that correct?
> >
> > (Please do confirm, I don't think there is a
> > developer who could check.)
> 
> Correct.. just using -target film-dvd on it.  Lots 
> of things get changed obviously though.

Thank you.

This may or may not be easy to fix, the problem 
afaict is that we don't what the (real) problem is...

(Did you already try to send a ffmpeg-encoded file 
to Adobe and ask why it gets re-encoded?)

Random things you could try to find a solution:
Look into ffmpeg_opt.c around line 1900 to see 
which options are set by -target ntsc-dvd.
You could then try to set them manually 
(instead via the target option), compare the 
output files to verify that you really have 
set all options and finally try to change 
them to find out if there is a work-around.

If it's really the pulldown-flag that is 
missing, it may be possible to add them by 
forcing interlaced mpeg2 encoding.
(something like -flags +ilme+ildct, sorry I 
never used it)

Finally, looking at ff_mpeg1_encode_picture_header() 
there may be something there that is related to 
your original suggestion ("no repeat"?), but 
this is just pure guessing.

Carl Eugen


From cehoyos at ag.or.at  Mon Nov 12 23:19:36 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Mon, 12 Nov 2012 22:19:36 +0000 (UTC)
Subject: [FFmpeg-user] Build LGPL version of FFmpeg for Windows
References: <OF5984317C.E493C743-ONC1257AA6.002A7D5A-C1257AA6.002B4C94@iff.fraunhofer.de>
	<loom.20121029T113330-180@post.gmane.org>	<OFEAA3BBCC.B026338B-ONC1257AAA.002F59F5-C1257AAA.002FDB40@iff.fraunhofer.de>
	<CAL1QdWcZW=PVg7uRpKJ6rg130dyFy836DVFSARo4tyFgT5fviQ@mail.gmail.com>	<OFAF04E66C.2FC988AE-ONC1257AAA.0036CB88-C1257AAA.003704D1@iff.fraunhofer.de>
	<loom.20121102T131025-828@post.gmane.org>	<OFBB9D7702.DEFCE6E6-ONC1257AAA.00438B63-C1257AAA.00443D97@iff.fraunhofer.de>
	<loom.20121102T142719-267@post.gmane.org>	<OF94FC2A3E.637BE384-ONC1257AAD.002808DE-C1257AAD.0028B689@iff.fraunhofer.de>
	<loom.20121105T104634-518@post.gmane.org>	<OF2E200303.1C462A2B-ONC1257AAD.0049CB41-C1257AAD.005160A2@iff.fraunhofer.de>
	<loom.20121105T174736-194@post.gmane.org>
	<OF9CDB0E53.637DB35D-ONC1257AAE.002628F2-C1257AAE.003ED4CE@iff.fraunhofer.de>
Message-ID: <loom.20121112T231813-841@post.gmane.org>

Michael Raab <Michael.Raab <at> iff.fraunhofer.de> writes:

> Finally I got it compiling. But I needed the revert a change to aacenc.c 

> I simply commented out line 822     .supported_samplerates = 
> avpriv_mpeg4audio_sample_ratesa
> as it seems to cause the compilation error (libavcodec/aacenc.c(824) : 
> error C2099: Initializer is not a constant) I reported some days ago.

Thank you for the useful report!
(It appears that this was known for some time but nobody 
thought it important enough to report before.)

A work-around was applied, Carl Eugen


From fragabr at gmail.com  Mon Nov 12 23:36:04 2012
From: fragabr at gmail.com (=?UTF-8?B?RMOibmllbA==?= Fraga)
Date: Mon, 12 Nov 2012 20:36:04 -0200
Subject: [FFmpeg-user] ffplay: RTSP stream from IP camera shows just
	static image
References: <k6f80s$t9f$2@ger.gmane.org>
	<loom.20121106T092226-680@post.gmane.org>
	<k7mf40$6fu$1@ger.gmane.org>
	<loom.20121111T104250-854@post.gmane.org>
Message-ID: <k7rtkj$b5p$1@ger.gmane.org>

On Sun, 11 Nov 2012 09:43:42 +0000 (UTC)
Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:

> D?niel Fraga <fragabr <at> gmail.com> writes:
> 
> > On Tue, 6 Nov 2012 08:23:18 +0000 (UTC)
> > Carl Eugen Hoyos <cehoyos <at> ag.or.at> wrote:
> > 
> > > I suspect this was fixed yesterday, could 
> > > you test current git head?
> > 
> > Hi Carl, yes, it was fixed, but as Marton said, there's 
> > some work left to be done: it takes a few seconds before 
> > it shows the stream. But at least I can use it now.
> 
> Doesn't -probesize allow to reduce the waiting time?
> 
> Thank you for doing the bisecting, Carl Eugen

	Hi Carl, thanks for helping!

	I tried -probesize but it doesn't seem to reduce the waiting
time. It takes about 7 to 10 seconds before the image starts to update.

	Another problem is that it doesn't detect the audio stream (on
the tablet, using Android and IP Cam Viewer or Live Cam in the iPad I
can get the audio stream).

	Is there some way I can force it to detect the audio stream?
Thanks!

-- 
Linux 3.6.0: Terrified Chipmunk
http://www.youtube.com/DanielFragaBR



From rogerdpack2 at gmail.com  Tue Nov 13 01:13:04 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 12 Nov 2012 17:13:04 -0700
Subject: [FFmpeg-user] ffplay: RTSP stream from IP camera shows just
 static image
In-Reply-To: <k7rtkj$b5p$1@ger.gmane.org>
References: <k6f80s$t9f$2@ger.gmane.org>
	<loom.20121106T092226-680@post.gmane.org>
	<k7mf40$6fu$1@ger.gmane.org>
	<loom.20121111T104250-854@post.gmane.org>
	<k7rtkj$b5p$1@ger.gmane.org>
Message-ID: <CAL1QdWeKK34CbUCUNg3GrvRZAktnFkjv-QKeYz5-=ryvOjBp=g@mail.gmail.com>

> 	Another problem is that it doesn't detect the audio stream (on
> the tablet, using Android and IP Cam Viewer or Live Cam in the iPad I
> can get the audio stream).
>
> 	Is there some way I can force it to detect the audio stream?
> Thanks!

does -analyzeduration help?

From maxim.levkov at gmail.com  Tue Nov 13 01:17:49 2012
From: maxim.levkov at gmail.com (Maxim Levkov)
Date: Mon, 12 Nov 2012 16:17:49 -0800
Subject: [FFmpeg-user] ffmpeg libx264 VBR and CBR output generates
 different POC, possible bug
In-Reply-To: <loom.20121110T112410-851@post.gmane.org>
References: <CA+oYyUXWzOiKAvayeN_FjEh5XJba0RzNak20NuPhSXyNfZkLRQ@mail.gmail.com>
	<loom.20121110T112410-851@post.gmane.org>
Message-ID: <CA+oYyUU=X_nyrPi_M-gaasc5p=ssNfzoApJ_jpwFKHYbeE88ig@mail.gmail.com>

Hello Carl,

Thank you for responding.

The video that I was transcoding has a specific location for I-IDR frame
placement.

I want to create CBR H.264 version of the video and VBR H.264 version.

Once the video is done transcoding, I use the "elementary" core in
commercial MPEG2 muxer for outputting MPEG2-TS file. When I exported
MPEG2-TS and then analyzed with MPEG2-TS analyzer, I've noticed that
explicit positions that I've indicated in FFMPEG are not being adhered to
in CBR version of the file. Up on further analysis and more "explicit"
output from FFMPEG, I've noticed that POC (picture order count) is
different in CBR and VBR versions. My general understanding of the
situation is such that the difference between CBR and VBR should not be in
area of POC (picture order count). Hence, I'm not sure if this is an issue
that derives from FFMPEG or libx264, it might be the latter, but could be
the FFMPEG '-force_key_frames' option. I think POC should be the same for
CBR and VBR.

Here is my command line for the CBR and VBR outputs:
/* CBR: */
-------
b:\ffmpeg.exe -v 9 -loglevel 99 -i "F:\700_scale(640x360)_1min.avi"
-threads 0 ^ -force_key_frames
00:00:29.946,00:00:44.961,00:01:17.368,00:01:32.383 ^ -c:v libx264
-sws_flags lanczos -cmp rd ^
-x264opts
bitrate=700:vbv_maxrate=700:vbv_bufsize=700:nal_hrd=cbr:rc_lookahead=40:interlaced=0:scenecut=0:cabac=1:keyint=120:level=3.2:deblock=1,0,0:aud=1:qpmin=16:qpmax=51:qpstep=10:ref=2:mixed-refs=1:subme=9:me=esa:chroma_me=0:merange=64:8x8dct=0:fast_pskip=0:chroma_qp_offset=0:trellis=2:psy=0:bframes=0:weightp=2:slices=0:sliced_threads=0:ipratio=1.40:qcomp=0.60:partitions=p8x8,b8x8,i8x8,i4x4:direct=auto:mbtree=0:colorprim=bt709:transfer=bt709:colormatrix=bt709
^
-aspect 16:9  -pix_fmt yuv420p -c:a libvo_aacenc -ab 128000 -ar 44100 -ac 2
-f mp4 -y "b:\forced_i_frames_700_640x360_700_5secGOP_CBR_1min_POCtest.mp4"
-vstats_file b:\consoleOutput_POC_CBR_vstats.txt
2>b:\consoleOutput_POC_CBR-loglevel99.txt
-------
/* VBR */
-------
b:\ffmpeg.exe -v 9 -loglevel 99 -i "F:\700_scale(640x360)-1min.avi"
-threads 0 ^ -force_key_frames
00:00:29.946,00:00:44.961,00:01:17.368,00:01:32.383 ^ -c:v libx264
-sws_flags lanczos -cmp rd ^
-x264opts
bitrate=700:vbv_maxrate=750:vbv_bufsize=800:nal_hrd=vbr:rc_lookahead=40:interlaced=0:scenecut=0:cabac=1:keyint=120:level=3.2:deblock=1,0,0:aud=1:qpmin=16:qpmax=51:qpstep=10:ref=2:mixed-refs=1:subme=9:me=esa:chroma_me=0:merange=64:8x8dct=0:fast_pskip=0:chroma_qp_offset=0:trellis=2:psy=0:bframes=0:weightp=2:slices=0:sliced_threads=0:ipratio=1.40:qcomp=0.60:partitions=p8x8,b8x8,i8x8,i4x4:direct=auto:mbtree=0:colorprim=bt709:transfer=bt709:colormatrix=bt709
^
-aspect 16:9  -pix_fmt yuv420p -c:a libvo_aacenc -ab 128000 -ar 44100 -ac 2
-f mp4 -y
"b:\forced_i_frames_700_640x360_800_5secGOP_VBR_1min_POCtest.mp4"
-vstats_file b:\consoleOutput_POC_VBR_vstats.txt
2>b:\consoleOutput_POC_VBR-loglevel99.txt
----------------------------------------

Source Media:
Link: https://sendnow.acrobat.com/?i=5x6bh6malEMsuvM9yByrTQ
1 min 37 sec
~~ 1.GB (.AVI File)

Reports (.TXT Files):
1. CBR - Vstats
2. CBR - Console Output (Log Level 99)
3. VBR - Vstats
4. VBR - Console Output (Log Level 99)
Link: https://sendnow.acrobat.com/?i=aNjNOrGFzksRPRBcP2sTog

----

Thank you,
Maxim
-------

/* CBR Console Output */

ffmpeg version N-46469-gc995644 Copyright (c) 2000-2012 the FFmpeg
developers
  built on Nov  5 2012 17:58:15 with gcc 4.7.2 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-pthreads
--enable-runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r
--enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-libfreetype --enable-libgsm --enable-libmp3lame --enable-libnut
--enable-libopenjpeg --enable-libopus --enable-librtmp
--enable-libschroedinger --enable-libspeex --enable-libtheora
--enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc
--enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs
--enable-libxvid --enable-zlib
  libavutil      52.  5.100 / 52.  5.100
  libavcodec     54. 71.100 / 54. 71.100
  libavformat    54. 36.100 / 54. 36.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 21.106 /  3. 21.106
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
[avi @ 0000000001f4f800] non-interleaved AVI
Input #0, avi, from 'F:\tempsource\For_SCTE35_AdobeInternal\SCTE-35 Testing
Suite Project\SCTE-35, Main (23.976)
Final,700_scale(640x360)-instantHD_1min.avi':
  Metadata:
    date            : 2012-11-12T11:27:05-08:00
    encoder         : Adobe Premiere Pro CS6 (Windows)
  Duration: 00:01:37.51, start: 0.000000, bitrate: 90713 kb/s
    Stream #0:0: Video: rawvideo (UYVY / 0x59565955), uyvy422, 640x360,
23.98 tbr, 23.98 tbn, 23.98 tbc
    Stream #0:1: Audio: pcm_s24le ([1][0][0][0] / 0x0001), 48000 Hz,
stereo, s32, 2304 kb/s
[libx264 @ 000000000034e080] using SAR=1/1
[libx264 @ 000000000034e080] using cpu capabilities: MMX2 SSE2Fast SSSE3
FastShuffle SSE4.2
[libx264 @ 000000000034e080] profile Main, level 3.2
[libx264 @ 000000000034e080] 264 - core 128 r2216 198a7ea - H.264/MPEG-4
AVC codec - Copyleft 2003-2012 - http://www.videolan.org/x264.html -
options: cabac=1 ref=2 deblock=1:1:0 analyse=0x1:0x111 me=esa subme=9 psy=0
mixed_ref=1 me_range=64 chroma_me=0 trellis=2 8x8dct=0 cqm=0 deadzone=21,11
fast_pskip=0 chroma_qp_offset=0 threads=18 lookahead_threads=3
sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0
constrained_intra=0 bframes=0 weightp=2 keyint=120 keyint_min=12 scenecut=0
intra_refresh=0 rc_lookahead=40 rc=cbr mbtree=0 bitrate=700 ratetol=1.0
qcomp=0.60 qpmin=16 qpmax=51 qpstep=10 vbv_maxrate=700 vbv_bufsize=700
nal_hrd=cbr ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to
'b:\scte-35_w_forced_i_frames_700_640x360_700_5secGOP_CBR(00_38_27_06)_1min_POCtest.mp4':
  Metadata:
    date            : 2012-11-12T11:27:05-08:00
    encoder         : Lavf54.36.100
    Stream #0:0: Video: h264 ([33][0][0][0] / 0x0021), yuv420p, 640x360
[SAR 1:1 DAR 16:9], q=-1--1, 700 kb/s, 24k tbn, 23.98 tbc
    Stream #0:1: Audio: aac ([64][0][0][0] / 0x0040), 44100 Hz, stereo,
s16, 128 kb/s
Stream mapping:
  Stream #0:0 -> #0:0 (rawvideo -> libx264)
  Stream #0:1 -> #0:1 (pcm_s24le -> libvo_aacenc)
Press [q] to stop, [?] for help
frame=   80 fps=0.0 q=20.0 size=      81kB time=00:00:03.26 bitrate=
203.1kbits/s
frame=   92 fps= 91 q=19.0 size=     136kB time=00:00:03.77 bitrate=
294.7kbits/s
frame=  104 fps= 67 q=19.0 size=     195kB time=00:00:04.25 bitrate=
375.6kbits/s
frame=  121 fps= 59 q=17.0 size=     277kB time=00:00:04.97 bitrate=
456.3kbits/s
frame=  141 fps= 55 q=16.0 size=     364kB time=00:00:05.81 bitrate=
512.2kbits/s
frame=  153 fps= 49 q=16.0 size=     426kB time=00:00:06.30 bitrate=
553.1kbits/s
frame=  209 fps= 58 q=21.0 size=     642kB time=00:00:08.64 bitrate=
607.9kbits/s
frame=  226 fps= 55 q=25.0 size=     724kB time=00:00:09.36 bitrate=
633.4kbits/s
frame=  244 fps= 52 q=29.0 size=     797kB time=00:00:10.11 bitrate=
645.8kbits/s
frame=  261 fps= 50 q=30.0 size=     865kB time=00:00:10.80 bitrate=
655.5kbits/s
frame=  272 fps= 48 q=29.0 size=     919kB time=00:00:11.27 bitrate=
667.8kbits/s
frame=  282 fps= 45 q=26.0 size=     957kB time=00:00:11.68 bitrate=
670.5kbits/s
frame=  292 fps= 44 q=24.0 size=     999kB time=00:00:12.10 bitrate=
675.7kbits/s
frame=  299 fps= 41 q=25.0 size=    1038kB time=00:00:12.40 bitrate=
685.4kbits/s
frame=  331 fps= 43 q=22.0 size=    1160kB time=00:00:13.73 bitrate=
692.2kbits/s
frame=  349 fps= 42 q=19.0 size=    1223kB time=00:00:14.47 bitrate=
691.9kbits/s
frame=  358 fps= 41 q=17.0 size=    1266kB time=00:00:14.87 bitrate=
697.3kbits/s
frame=  376 fps= 40 q=16.0 size=    1329kB time=00:00:15.61 bitrate=
697.5kbits/s
frame=  394 fps= 40 q=17.0 size=    1406kB time=00:00:16.35 bitrate=
704.2kbits/s
frame=  395 fps= 38 q=16.0 size=    1427kB time=00:00:16.40 bitrate=
712.7kbits/s
frame=  437 fps= 40 q=16.0 size=    1592kB time=00:00:18.14 bitrate=
719.0kbits/s
frame=  463 fps= 41 q=17.0 size=    1697kB time=00:00:19.23 bitrate=
722.5kbits/s
frame=  478 fps= 40 q=16.0 size=    1783kB time=00:00:19.86 bitrate=
735.5kbits/s
frame=  493 fps= 40 q=23.0 size=    1849kB time=00:00:20.49 bitrate=
739.2kbits/s
frame=  509 fps= 39 q=22.0 size=    1903kB time=00:00:21.16 bitrate=
736.6kbits/s
frame=  524 fps= 39 q=24.0 size=    1962kB time=00:00:21.79 bitrate=
737.7kbits/s
frame=  538 fps= 39 q=21.0 size=    2019kB time=00:00:22.37 bitrate=
739.4kbits/s
frame=  563 fps= 39 q=20.0 size=    2165kB time=00:00:23.41 bitrate=
757.4kbits/s
frame=  587 fps= 39 q=16.0 size=    2228kB time=00:00:24.41 bitrate=
747.6kbits/s
frame=  609 fps= 39 q=20.0 size=    2312kB time=00:00:25.34 bitrate=
747.3kbits/s
frame=  625 fps= 39 q=19.0 size=    2387kB time=00:00:25.99 bitrate=
752.4kbits/s
frame=  643 fps= 39 q=16.0 size=    2456kB time=00:00:26.75 bitrate=
751.8kbits/s
frame=  676 fps= 40 q=17.0 size=    2601kB time=00:00:28.12 bitrate=
757.5kbits/s
frame=  694 fps= 39 q=20.0 size=    2671kB time=00:00:28.87 bitrate=
757.7kbits/s
frame=  707 fps= 39 q=20.0 size=    2739kB time=00:00:29.42 bitrate=
762.3kbits/s
frame=  716 fps= 38 q=22.0 size=    2782kB time=00:00:29.80 bitrate=
764.6kbits/s
frame=  724 fps= 37 q=22.0 size=    2818kB time=00:00:30.12 bitrate=
766.4kbits/s
frame=  733 fps= 37 q=20.0 size=    2852kB time=00:00:30.49 bitrate=
766.0kbits/s
frame=  741 fps= 36 q=21.0 size=    2887kB time=00:00:30.84 bitrate=
766.7kbits/s
frame=  750 fps= 36 q=21.0 size=    2926kB time=00:00:31.21 bitrate=
767.8kbits/s
frame=  759 fps= 35 q=21.0 size=    2970kB time=00:00:31.58 bitrate=
770.1kbits/s
frame=  767 fps= 35 q=16.0 size=    3008kB time=00:00:31.93 bitrate=
771.5kbits/s
frame=  776 fps= 34 q=16.0 size=    3050kB time=00:00:32.28 bitrate=
774.0kbits/s
frame=  950 fps= 41 q=16.0 size=    3750kB time=00:00:39.57 bitrate=
776.3kbits/s
frame= 1129 fps= 48 q=18.0 size=    4505kB time=00:00:47.03 bitrate=
784.8kbits/s
frame= 1145 fps= 48 q=22.0 size=    4605kB time=00:00:47.68 bitrate=
791.1kbits/s
frame= 1154 fps= 47 q=22.0 size=    4644kB time=00:00:48.05 bitrate=
791.8kbits/s
frame= 1163 fps= 46 q=22.0 size=    4681kB time=00:00:48.44 bitrate=
791.6kbits/s
frame= 1172 fps= 46 q=22.0 size=    4717kB time=00:00:48.81 bitrate=
791.6kbits/s
frame= 1183 fps= 45 q=23.0 size=    4768kB time=00:00:49.28 bitrate=
792.5kbits/s
frame= 1198 fps= 45 q=26.0 size=    4842kB time=00:00:49.88 bitrate=
795.1kbits/s
frame= 1213 fps= 45 q=25.0 size=    4891kB time=00:00:50.51 bitrate=
793.2kbits/s
frame= 1228 fps= 44 q=25.0 size=    4946kB time=00:00:51.14 bitrate=
792.3kbits/s
frame= 1240 fps= 44 q=25.0 size=    4999kB time=00:00:51.65 bitrate=
792.9kbits/s
frame= 1253 fps= 43 q=24.0 size=    5051kB time=00:00:52.18 bitrate=
793.0kbits/s
frame= 1271 fps= 43 q=26.0 size=    5152kB time=00:00:52.95 bitrate=
797.1kbits/s
frame= 1291 fps= 43 q=23.0 size=    5209kB time=00:00:53.78 bitrate=
793.4kbits/s
frame= 1307 fps= 43 q=24.0 size=    5267kB time=00:00:54.43 bitrate=
792.6kbits/s
frame= 1315 fps= 42 q=23.0 size=    5312kB time=00:00:54.78 bitrate=
794.3kbits/s
frame= 1327 fps= 42 q=25.0 size=    5369kB time=00:00:55.27 bitrate=
795.8kbits/s
frame= 1341 fps= 42 q=23.0 size=    5421kB time=00:00:55.85 bitrate=
795.1kbits/s
frame= 1358 fps= 42 q=23.0 size=    5473kB time=00:00:56.57 bitrate=
792.6kbits/s
frame= 1370 fps= 41 q=24.0 size=    5541kB time=00:00:57.06 bitrate=
795.5kbits/s
frame= 1401 fps= 41 q=25.0 size=    5685kB time=00:00:58.36 bitrate=
798.0kbits/s
frame= 1417 fps= 41 q=24.0 size=    5753kB time=00:00:59.03 bitrate=
798.3kbits/s
frame= 1434 fps= 41 q=22.0 size=    5814kB time=00:00:59.73 bitrate=
797.4kbits/s
frame= 1445 fps= 41 q=23.0 size=    5855kB time=00:01:00.19 bitrate=
796.7kbits/s
frame= 1461 fps= 41 q=22.0 size=    5912kB time=00:01:00.86 bitrate=
795.6kbits/s
frame= 1475 fps= 41 q=17.0 size=    5965kB time=00:01:01.45 bitrate=
795.2kbits/s
frame= 1489 fps= 40 q=21.0 size=    6026kB time=00:01:02.03 bitrate=
795.8kbits/s
frame= 1517 fps= 41 q=18.0 size=    6142kB time=00:01:03.19 bitrate=
796.2kbits/s
frame= 1528 fps= 40 q=20.0 size=    6194kB time=00:01:03.65 bitrate=
797.1kbits/s
frame= 1545 fps= 40 q=18.0 size=    6260kB time=00:01:04.37 bitrate=
796.6kbits/s
frame= 1562 fps= 40 q=19.0 size=    6332kB time=00:01:05.07 bitrate=
797.1kbits/s
frame= 1577 fps= 40 q=18.0 size=    6396kB time=00:01:05.69 bitrate=
797.5kbits/s
frame= 1592 fps= 40 q=20.0 size=    6463kB time=00:01:06.32 bitrate=
798.3kbits/s
frame= 1610 fps= 40 q=20.0 size=    6534kB time=00:01:07.09 bitrate=
797.8kbits/s
frame= 1643 fps= 40 q=19.0 size=    6674kB time=00:01:08.46 bitrate=
798.6kbits/s
frame= 1654 fps= 40 q=20.0 size=    6733kB time=00:01:08.92 bitrate=
800.2kbits/s
frame= 1670 fps= 40 q=20.0 size=    6805kB time=00:01:09.57 bitrate=
801.2kbits/s
frame= 1686 fps= 40 q=19.0 size=    6860kB time=00:01:10.25 bitrate=
799.9kbits/s
frame= 1702 fps= 39 q=19.0 size=    6922kB time=00:01:10.92 bitrate=
799.5kbits/s
frame= 1716 fps= 39 q=19.0 size=    6982kB time=00:01:11.52 bitrate=
799.6kbits/s
frame= 1729 fps= 39 q=17.0 size=    7037kB time=00:01:12.03 bitrate=
800.2kbits/s
frame= 1764 fps= 40 q=16.0 size=    7184kB time=00:01:13.50 bitrate=
800.7kbits/s
frame= 1784 fps= 40 q=17.0 size=    7268kB time=00:01:14.33 bitrate=
801.0kbits/s
frame= 1795 fps= 39 q=20.0 size=    7328kB time=00:01:14.80 bitrate=
802.5kbits/s
frame= 1811 fps= 39 q=20.0 size=    7394kB time=00:01:15.47 bitrate=
802.6kbits/s
frame= 1828 fps= 39 q=21.0 size=    7462kB time=00:01:16.17 bitrate=
802.5kbits/s
frame= 1846 fps= 39 q=20.0 size=    7530kB time=00:01:16.91 bitrate=
802.0kbits/s
frame= 1877 fps= 39 q=20.0 size=    7687kB time=00:01:18.21 bitrate=
805.1kbits/s
frame= 1894 fps= 39 q=20.0 size=    7763kB time=00:01:18.93 bitrate=
805.7kbits/s
frame= 1913 fps= 39 q=16.0 size=    7826kB time=00:01:19.72 bitrate=
804.2kbits/s
frame= 2100 fps= 43 q=16.0 size=    8601kB time=00:01:27.52 bitrate=
805.0kbits/s
frame= 2276 fps= 46 q=17.0 size=    9363kB time=00:01:34.86 bitrate=
808.6kbits/s
frame= 2296 fps= 46 q=16.0 size=    9429kB time=00:01:35.69 bitrate=
807.1kbits/s
frame= 2316 fps= 46 q=22.0 size=    9512kB time=00:01:36.53 bitrate=
807.2kbits/s
frame= 2326 fps= 45 q=22.0 size=    9574kB time=00:01:36.95 bitrate=
808.9kbits/s
frame= 2335 fps= 45 q=27.0 size=    9622kB time=00:01:37.32 bitrate=
809.9kbits/s
frame= 2338 fps= 42 q=-1.0 Lsize=    9933kB time=00:01:37.53 bitrate=
834.3kbits/s

video:8347kB audio:1525kB subtitle:0 global headers:0kB muxing overhead
0.627271%
[libx264 @ 000000000034e080] frame I:21    Avg QP:20.61  size: 20181
[libx264 @ 000000000034e080] frame P:2317  Avg QP:21.61  size:  3506
[libx264 @ 000000000034e080] mb I  I16..4: 51.9%  0.0% 48.1%
[libx264 @ 000000000034e080] mb P  I16..4:  1.5%  0.0%  1.0%  P16..4:
33.0%  8.2%  5.1%  0.0%  0.0%    skip:51.2%
[libx264 @ 000000000034e080] coded y,uvDC,uvAC intra: 44.2% 41.2% 15.9%
inter: 10.9% 12.4% 1.1%
[libx264 @ 000000000034e080] i16 v,h,dc,p: 47% 18% 13% 21%
[libx264 @ 000000000034e080] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 26% 17% 21%
5%  7%  7%  6%  6%  6%
[libx264 @ 000000000034e080] i8c dc,h,v,p: 45% 26% 17% 12%
[libx264 @ 000000000034e080] Weighted P-Frames: Y:0.9% UV:0.4%
[libx264 @ 000000000034e080] ref P L0: 69.3% 13.6% 17.1%  0.0%
[libx264 @ 000000000034e080] kb/s:701.15

------------
/* VBR Console output*/
------------
ffmpeg version N-46469-gc995644 Copyright (c) 2000-2012 the FFmpeg
developers
  built on Nov  5 2012 17:58:15 with gcc 4.7.2 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-pthreads
--enable-runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r
--enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-libfreetype --enable-libgsm --enable-libmp3lame --enable-libnut
--enable-libopenjpeg --enable-libopus --enable-librtmp
--enable-libschroedinger --enable-libspeex --enable-libtheora
--enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc
--enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs
--enable-libxvid --enable-zlib
  libavutil      52.  5.100 / 52.  5.100
  libavcodec     54. 71.100 / 54. 71.100
  libavformat    54. 36.100 / 54. 36.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 21.106 /  3. 21.106
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
[avi @ 0000000001f4f800] non-interleaved AVI
Input #0, avi, from 'F:\tempsource\For_SCTE35_AdobeInternal\SCTE-35 Testing
Suite Project\SCTE-35, Main (23.976)
Final,700_scale(640x360)-instantHD_1min.avi':
  Metadata:
    date            : 2012-11-12T11:27:05-08:00
    encoder         : Adobe Premiere Pro CS6 (Windows)
  Duration: 00:01:37.51, start: 0.000000, bitrate: 90713 kb/s
    Stream #0:0: Video: rawvideo (UYVY / 0x59565955), uyvy422, 640x360,
23.98 tbr, 23.98 tbn, 23.98 tbc
    Stream #0:1: Audio: pcm_s24le ([1][0][0][0] / 0x0001), 48000 Hz,
stereo, s32, 2304 kb/s
[libx264 @ 0000000001fce080] using SAR=1/1
[libx264 @ 0000000001fce080] using cpu capabilities: MMX2 SSE2Fast SSSE3
FastShuffle SSE4.2
[libx264 @ 0000000001fce080] profile Main, level 3.2
[libx264 @ 0000000001fce080] 264 - core 128 r2216 198a7ea - H.264/MPEG-4
AVC codec - Copyleft 2003-2012 - http://www.videolan.org/x264.html -
options: cabac=1 ref=2 deblock=1:1:0 analyse=0x1:0x111 me=esa subme=9 psy=0
mixed_ref=1 me_range=64 chroma_me=0 trellis=2 8x8dct=0 cqm=0 deadzone=21,11
fast_pskip=0 chroma_qp_offset=0 threads=18 lookahead_threads=3
sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0
constrained_intra=0 bframes=0 weightp=2 keyint=120 keyint_min=12 scenecut=0
intra_refresh=0 rc_lookahead=40 rc=abr mbtree=0 bitrate=700 ratetol=1.0
qcomp=0.60 qpmin=16 qpmax=51 qpstep=10 vbv_maxrate=750 vbv_bufsize=800
nal_hrd=vbr ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to
'b:\scte-35_w_forced_i_frames_700_640x360_800_5secGOP_VBR(00_38_27_06)_1min_POCtest.mp4':
  Metadata:
    date            : 2012-11-12T11:27:05-08:00
    encoder         : Lavf54.36.100
    Stream #0:0: Video: h264 ([33][0][0][0] / 0x0021), yuv420p, 640x360
[SAR 1:1 DAR 16:9], q=-1--1, 700 kb/s, 24k tbn, 23.98 tbc
    Stream #0:1: Audio: aac ([64][0][0][0] / 0x0040), 44100 Hz, stereo,
s16, 128 kb/s
Stream mapping:
  Stream #0:0 -> #0:0 (rawvideo -> libx264)
  Stream #0:1 -> #0:1 (pcm_s24le -> libvo_aacenc)
Press [q] to stop, [?] for help
frame=   79 fps=0.0 q=18.0 size=      26kB time=00:00:03.23 bitrate=
66.6kbits/s
frame=   92 fps= 89 q=18.0 size=      83kB time=00:00:03.77 bitrate=
179.3kbits/s
frame=  103 fps= 67 q=18.0 size=     140kB time=00:00:04.23 bitrate=
270.2kbits/s
frame=  119 fps= 58 q=18.0 size=     223kB time=00:00:04.88 bitrate=
374.4kbits/s
frame=  138 fps= 54 q=19.0 size=     311kB time=00:00:05.67 bitrate=
449.5kbits/s
frame=  153 fps= 49 q=16.0 size=     380kB time=00:00:06.30 bitrate=
494.1kbits/s
frame=  209 fps= 57 q=20.0 size=     482kB time=00:00:08.64 bitrate=
456.5kbits/s
frame=  225 fps= 54 q=25.0 size=     568kB time=00:00:09.32 bitrate=
499.0kbits/s
frame=  243 fps= 52 q=28.0 size=     646kB time=00:00:10.06 bitrate=
525.8kbits/s
frame=  260 fps= 50 q=30.0 size=     715kB time=00:00:10.78 bitrate=
543.4kbits/s
frame=  271 fps= 47 q=29.0 size=     775kB time=00:00:11.22 bitrate=
565.5kbits/s
frame=  281 fps= 45 q=24.0 size=     817kB time=00:00:11.64 bitrate=
574.7kbits/s
frame=  291 fps= 43 q=23.0 size=     859kB time=00:00:12.06 bitrate=
583.1kbits/s
frame=  299 fps= 41 q=25.0 size=     906kB time=00:00:12.40 bitrate=
597.8kbits/s
frame=  330 fps= 42 q=21.0 size=    1033kB time=00:00:13.68 bitrate=
618.4kbits/s
frame=  347 fps= 41 q=20.0 size=    1098kB time=00:00:14.40 bitrate=
624.2kbits/s
frame=  357 fps= 40 q=20.0 size=    1145kB time=00:00:14.82 bitrate=
632.6kbits/s
frame=  375 fps= 40 q=19.0 size=    1200kB time=00:00:15.56 bitrate=
631.7kbits/s
frame=  394 fps= 40 q=18.0 size=    1257kB time=00:00:16.35 bitrate=
629.7kbits/s
frame=  395 fps= 38 q=17.0 size=    1272kB time=00:00:16.40 bitrate=
635.4kbits/s
frame=  426 fps= 39 q=17.0 size=    1403kB time=00:00:17.70 bitrate=
649.0kbits/s
frame=  460 fps= 40 q=16.0 size=    1504kB time=00:00:19.12 bitrate=
644.5kbits/s
frame=  478 fps= 40 q=16.0 size=    1585kB time=00:00:19.86 bitrate=
653.5kbits/s
frame=  494 fps= 39 q=23.0 size=    1659kB time=00:00:20.53 bitrate=
661.7kbits/s
frame=  510 fps= 39 q=22.0 size=    1712kB time=00:00:21.20 bitrate=
661.1kbits/s
frame=  524 fps= 39 q=22.0 size=    1776kB time=00:00:21.79 bitrate=
667.8kbits/s
frame=  538 fps= 38 q=19.0 size=    1837kB time=00:00:22.37 bitrate=
672.7kbits/s
frame=  563 fps= 38 q=18.0 size=    1987kB time=00:00:23.41 bitrate=
695.1kbits/s
frame=  586 fps= 39 q=17.0 size=    2057kB time=00:00:24.36 bitrate=
691.4kbits/s
frame=  608 fps= 39 q=20.0 size=    2129kB time=00:00:25.29 bitrate=
689.5kbits/s
frame=  625 fps= 39 q=17.0 size=    2197kB time=00:00:25.99 bitrate=
692.3kbits/s
frame=  643 fps= 38 q=16.0 size=    2270kB time=00:00:26.75 bitrate=
694.9kbits/s
frame=  676 fps= 39 q=17.0 size=    2414kB time=00:00:28.12 bitrate=
703.0kbits/s
frame=  694 fps= 39 q=18.0 size=    2486kB time=00:00:28.87 bitrate=
705.3kbits/s
frame=  707 fps= 38 q=19.0 size=    2552kB time=00:00:29.42 bitrate=
710.5kbits/s
frame=  716 fps= 37 q=22.0 size=    2599kB time=00:00:29.80 bitrate=
714.4kbits/s
frame=  724 fps= 37 q=21.0 size=    2641kB time=00:00:30.12 bitrate=
718.1kbits/s
frame=  733 fps= 36 q=20.0 size=    2676kB time=00:00:30.49 bitrate=
718.7kbits/s
frame=  741 fps= 36 q=20.0 size=    2712kB time=00:00:30.84 bitrate=
720.2kbits/s
frame=  749 fps= 35 q=19.0 size=    2751kB time=00:00:31.17 bitrate=
723.1kbits/s
frame=  757 fps= 35 q=19.0 size=    2792kB time=00:00:31.49 bitrate=
726.2kbits/s
frame=  765 fps= 34 q=16.0 size=    2836kB time=00:00:31.84 bitrate=
729.5kbits/s
frame=  773 fps= 34 q=16.0 size=    2878kB time=00:00:32.16 bitrate=
733.0kbits/s
frame=  882 fps= 38 q=16.0 size=    3010kB time=00:00:36.72 bitrate=
671.5kbits/s
frame= 1072 fps= 45 q=16.0 size=    3214kB time=00:00:44.66 bitrate=
589.5kbits/s
frame= 1142 fps= 47 q=19.0 size=    3326kB time=00:00:47.56 bitrate=
572.8kbits/s
frame= 1151 fps= 47 q=21.0 size=    3369kB time=00:00:47.93 bitrate=
575.8kbits/s
frame= 1160 fps= 46 q=21.0 size=    3411kB time=00:00:48.30 bitrate=
578.4kbits/s
frame= 1169 fps= 45 q=21.0 size=    3450kB time=00:00:48.67 bitrate=
580.6kbits/s
frame= 1177 fps= 45 q=22.0 size=    3491kB time=00:00:49.02 bitrate=
583.4kbits/s
frame= 1192 fps= 44 q=26.0 size=    3570kB time=00:00:49.65 bitrate=
589.0kbits/s
frame= 1205 fps= 44 q=26.0 size=    3627kB time=00:00:50.21 bitrate=
591.8kbits/s
frame= 1220 fps= 44 q=24.0 size=    3677kB time=00:00:50.81 bitrate=
592.8kbits/s
frame= 1234 fps= 43 q=25.0 size=    3738kB time=00:00:51.39 bitrate=
595.9kbits/s
frame= 1246 fps= 43 q=23.0 size=    3792kB time=00:00:51.90 bitrate=
598.5kbits/s
frame= 1262 fps= 43 q=27.0 size=    3894kB time=00:00:52.55 bitrate=
607.0kbits/s
frame= 1279 fps= 43 q=23.0 size=    3954kB time=00:00:53.27 bitrate=
607.9kbits/s
frame= 1296 fps= 42 q=24.0 size=    4008kB time=00:00:53.99 bitrate=
608.0kbits/s
frame= 1311 fps= 42 q=24.0 size=    4071kB time=00:00:54.60 bitrate=
610.8kbits/s
frame= 1318 fps= 42 q=24.0 size=    4118kB time=00:00:54.90 bitrate=
614.4kbits/s
frame= 1330 fps= 41 q=25.0 size=    4177kB time=00:00:55.41 bitrate=
617.5kbits/s
frame= 1344 fps= 41 q=22.0 size=    4227kB time=00:00:55.99 bitrate=
618.4kbits/s
frame= 1360 fps= 41 q=25.0 size=    4285kB time=00:00:56.64 bitrate=
619.7kbits/s
frame= 1370 fps= 40 q=24.0 size=    4349kB time=00:00:57.06 bitrate=
624.3kbits/s
frame= 1401 fps= 41 q=25.0 size=    4497kB time=00:00:58.36 bitrate=
631.2kbits/s
frame= 1415 fps= 41 q=22.0 size=    4563kB time=00:00:58.96 bitrate=
634.0kbits/s
frame= 1432 fps= 40 q=21.0 size=    4628kB time=00:00:59.66 bitrate=
635.5kbits/s
frame= 1443 fps= 40 q=23.0 size=    4678kB time=00:01:00.12 bitrate=
637.4kbits/s
frame= 1458 fps= 40 q=21.0 size=    4740kB time=00:01:00.75 bitrate=
639.2kbits/s
frame= 1472 fps= 40 q=18.0 size=    4787kB time=00:01:01.33 bitrate=
639.4kbits/s
frame= 1487 fps= 40 q=18.0 size=    4841kB time=00:01:01.96 bitrate=
640.0kbits/s
frame= 1514 fps= 40 q=17.0 size=    4970kB time=00:01:03.07 bitrate=
645.5kbits/s
frame= 1523 fps= 39 q=17.0 size=    5012kB time=00:01:03.44 bitrate=
647.1kbits/s
frame= 1540 fps= 39 q=17.0 size=    5094kB time=00:01:04.16 bitrate=
650.3kbits/s
frame= 1557 fps= 39 q=16.0 size=    5149kB time=00:01:04.86 bitrate=
650.3kbits/s
frame= 1571 fps= 39 q=18.0 size=    5221kB time=00:01:05.44 bitrate=
653.5kbits/s
frame= 1585 fps= 39 q=20.0 size=    5297kB time=00:01:06.04 bitrate=
657.0kbits/s
frame= 1603 fps= 39 q=18.0 size=    5366kB time=00:01:06.79 bitrate=
658.1kbits/s
frame= 1634 fps= 39 q=17.0 size=    5514kB time=00:01:08.09 bitrate=
663.4kbits/s
frame= 1647 fps= 39 q=17.0 size=    5572kB time=00:01:08.62 bitrate=
665.2kbits/s
frame= 1663 fps= 39 q=20.0 size=    5652kB time=00:01:09.29 bitrate=
668.2kbits/s
frame= 1679 fps= 39 q=17.0 size=    5716kB time=00:01:09.94 bitrate=
669.4kbits/s
frame= 1693 fps= 39 q=19.0 size=    5770kB time=00:01:10.55 bitrate=
670.0kbits/s
frame= 1708 fps= 39 q=19.0 size=    5840kB time=00:01:11.17 bitrate=
672.1kbits/s
frame= 1721 fps= 38 q=16.0 size=    5906kB time=00:01:11.71 bitrate=
674.7kbits/s
frame= 1756 fps= 39 q=16.0 size=    6041kB time=00:01:13.17 bitrate=
676.3kbits/s
frame= 1773 fps= 39 q=16.0 size=    6104kB time=00:01:13.87 bitrate=
676.9kbits/s
frame= 1787 fps= 38 q=16.0 size=    6162kB time=00:01:14.45 bitrate=
678.0kbits/s
frame= 1804 fps= 38 q=20.0 size=    6254kB time=00:01:15.17 bitrate=
681.5kbits/s
frame= 1820 fps= 38 q=19.0 size=    6320kB time=00:01:15.84 bitrate=
682.6kbits/s
frame= 1838 fps= 38 q=19.0 size=    6390kB time=00:01:16.58 bitrate=
683.4kbits/s
frame= 1854 fps= 38 q=20.0 size=    6452kB time=00:01:17.26 bitrate=
684.1kbits/s
frame= 1885 fps= 38 q=19.0 size=    6621kB time=00:01:18.56 bitrate=
690.4kbits/s
frame= 1903 fps= 38 q=16.0 size=    6696kB time=00:01:19.30 bitrate=
691.7kbits/s
frame= 1989 fps= 40 q=16.0 size=    6825kB time=00:01:22.85 bitrate=
674.8kbits/s
frame= 2180 fps= 43 q=16.0 size=    7027kB time=00:01:30.84 bitrate=
633.6kbits/s
frame= 2284 fps= 45 q=16.0 size=    7171kB time=00:01:35.18 bitrate=
617.2kbits/s
frame= 2304 fps= 45 q=16.0 size=    7240kB time=00:01:36.02 bitrate=
617.6kbits/s
frame= 2324 fps= 45 q=21.0 size=    7317kB time=00:01:36.86 bitrate=
618.8kbits/s
frame= 2329 fps= 44 q=30.0 size=    7364kB time=00:01:37.06 bitrate=
621.5kbits/s
frame= 2337 fps= 44 q=27.0 size=    7413kB time=00:01:37.39 bitrate=
623.5kbits/s
frame= 2338 fps= 41 q=-1.0 Lsize=    7731kB time=00:01:37.53 bitrate=
649.3kbits/s

video:6146kB audio:1525kB subtitle:0 global headers:0kB muxing overhead
0.794231%
[libx264 @ 0000000001fce080] frame I:21    Avg QP:20.64  size: 20136
[libx264 @ 0000000001fce080] frame P:2317  Avg QP:21.29  size:  2533
[libx264 @ 0000000001fce080] mb I  I16..4: 52.2%  0.0% 47.8%
[libx264 @ 0000000001fce080] mb P  I16..4:  1.5%  0.0%  1.1%  P16..4:
32.9%  8.7%  5.4%  0.0%  0.0%    skip:50.4%
[libx264 @ 0000000001fce080] coded y,uvDC,uvAC intra: 45.2% 41.8% 16.5%
inter: 12.0% 13.3% 1.3%
[libx264 @ 0000000001fce080] i16 v,h,dc,p: 47% 19% 13% 21%
[libx264 @ 0000000001fce080] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 26% 17% 20%
5%  7%  7%  6%  6%  6%
[libx264 @ 0000000001fce080] i8c dc,h,v,p: 45% 26% 17% 12%
[libx264 @ 0000000001fce080] Weighted P-Frames: Y:0.9% UV:0.4%
[libx264 @ 0000000001fce080] ref P L0: 69.5% 13.4% 17.0%  0.0%
[libx264 @ 0000000001fce080] kb/s:516.23




On Sat, Nov 10, 2012 at 2:27 AM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:

> Maxim Levkov <maxim.levkov <at> gmail.com> writes:
>
> > Sidepoint: Where do I file a bug?
>
> For bugs that are reproducible with ffmpeg (the application),
> but - in your case - not x264 (the cli interface of libx264),
> see http://ffmpeg.org/bugreports.html (but you can also report
> bugs here on the mailing list). Make sure to provide a
> command line together with complete, uncut console output
> and explain what is wrong with the output file.
> (And point to an input stream.)
> Bugs in x264 (no matter if they are reproducible with ffmpeg
> or not) should not be reported here.
>
> (Note that I do not completely understand your report and I
> have absolutely no idea whether there is a bug or in case
> there is a bug if it is in FFmpeg or x264.)
>
> Carl Eugen
>
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>

From rogerdpack2 at gmail.com  Tue Nov 13 06:04:56 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 12 Nov 2012 22:04:56 -0700
Subject: [FFmpeg-user] ffmpeg libx264 VBR and CBR output generates
 different POC, possible bug
In-Reply-To: <CA+oYyUU=X_nyrPi_M-gaasc5p=ssNfzoApJ_jpwFKHYbeE88ig@mail.gmail.com>
References: <CA+oYyUXWzOiKAvayeN_FjEh5XJba0RzNak20NuPhSXyNfZkLRQ@mail.gmail.com>
	<loom.20121110T112410-851@post.gmane.org>
	<CA+oYyUU=X_nyrPi_M-gaasc5p=ssNfzoApJ_jpwFKHYbeE88ig@mail.gmail.com>
Message-ID: <CAL1QdWchXfcNZCUWAjoJRkGMvRRPgUd4Hki=u-M3ZXzi-pjLdQ@mail.gmail.com>

> area of POC (picture order count). Hence, I'm not sure if this is an issue
> that derives from FFMPEG or libx264, it might be the latter, but could be
> the FFMPEG '-force_key_frames' option. I think POC should be the same for
> CBR and VBR.

Have you tried it with the "x264" executable?

From maxim.levkov at gmail.com  Tue Nov 13 07:54:32 2012
From: maxim.levkov at gmail.com (Maxim Levkov)
Date: Mon, 12 Nov 2012 22:54:32 -0800
Subject: [FFmpeg-user] ffmpeg libx264 VBR and CBR output generates
 different POC, possible bug
In-Reply-To: <CAL1QdWchXfcNZCUWAjoJRkGMvRRPgUd4Hki=u-M3ZXzi-pjLdQ@mail.gmail.com>
References: <CA+oYyUXWzOiKAvayeN_FjEh5XJba0RzNak20NuPhSXyNfZkLRQ@mail.gmail.com>
	<loom.20121110T112410-851@post.gmane.org>
	<CA+oYyUU=X_nyrPi_M-gaasc5p=ssNfzoApJ_jpwFKHYbeE88ig@mail.gmail.com>
	<CAL1QdWchXfcNZCUWAjoJRkGMvRRPgUd4Hki=u-M3ZXzi-pjLdQ@mail.gmail.com>
Message-ID: <CA+oYyUUtCdYMM1cwiMedjeep1rE6mnjVB1S9H9mfm-iGNY0qjQ@mail.gmail.com>

Hi Roger,

No, not yet. This was on my list, next.

Will update in short order.

Regards,
Maxim


On Mon, Nov 12, 2012 at 9:04 PM, Roger Pack <rogerdpack2 at gmail.com> wrote:

> > area of POC (picture order count). Hence, I'm not sure if this is an
> issue
> > that derives from FFMPEG or libx264, it might be the latter, but could be
> > the FFMPEG '-force_key_frames' option. I think POC should be the same for
> > CBR and VBR.
>
> Have you tried it with the "x264" executable?
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>

From neoculture23 at gmail.com  Tue Nov 13 09:05:59 2012
From: neoculture23 at gmail.com (neoculture23)
Date: Tue, 13 Nov 2012 18:05:59 +1000
Subject: [FFmpeg-user] Converting numerous files to h264
In-Reply-To: <CAMCbGjyftkU=n66ZZj-atP_qFxr_SPBO4UPZEuyzDcN5E1MqNw@mail.gmail.com>
References: <CAKQpxL9EikWX-8HoSn3pxgxfL5DT78cDqNkFPaSsGruqpTDoJQ@mail.gmail.com>
	<loom.20121110T112750-251@post.gmane.org>
	<CAL8x13xT_ML1vm84L_y_eujpDaWZY28FtZRVTJ=7H-QMNzS9zA@mail.gmail.com>
	<CAMCbGjyftkU=n66ZZj-atP_qFxr_SPBO4UPZEuyzDcN5E1MqNw@mail.gmail.com>
Message-ID: <CAKQpxL_UqjhGx56FE++cGGU931iy0L9vvZ_p75ToE-2vdExE+Q@mail.gmail.com>

First of all, many thank to all who have been helping me. After reading the
various pages I have had pointed to me, I have made my command line thus:

ffmpeg -i "filename.ext" \
    -vprofile high \
    -preset veryslow \
    -map 0 \
    -threads 0 \
    -c:a copy -c:s copy -c:d copy -c:t copy \
    -c:v libx264 \
    -crf 23 \
    "filename.mkv"

And I'm probably repeating myself with some of these parameters...

I am now playing with the CRF value, and tried a few between 22-24. Here
are the results in terms of sizes:

Original: 288,270,774
Default:  210,738,125 (ffmpeg defaults, no parameters, 73% of original file
size)
crf22:     214,530,280 (Above command line, crf of 22, 74%)
crf23:     193,136,555 (67%)
crf24:     173,912,796 (60%)

Original: 250,068,560
Default:  187,402,004 (75%)
crf22:     190,052,807 (76%)
crf23:     172,670,535 (69%)
crf24:     156,883,580 (63%)

So depending on the crf, I can get a file down to 60-74% of its original
size... which would save me quite a lot of room over all of my rips.

But which crf to use? 22, 23 or 24? I don't think I want to go much outside
that range; do people have any experience about which value they have used
successfully over a large number of video files?





On 12 November 2012 06:36, Bo?tjan Strojan <bostjan.strojan at gmail.com>wrote:

> On Sun, Nov 11, 2012 at 8:59 PM, Dielson Sales
> <dielsonscarvalho at gmail.com> wrote:
> > I would follow this guide[1] and choose a crf value instead of defining a
> > bitrate, hence
> > you can think of quality instead of bitrate. If I'm not mistaken,
> choosing
> > a fixed bitrate
> > value can lead to different results depending on the input
> characteristics,
> > such as
> > resolution, am I right?
> >
> >
> > [1] http://ffmpeg.org/trac/ffmpeg/wiki/x264EncodingGuide
>
> Absolutely, crf is the way to go.
>

From andrey.krieger.utkin at gmail.com  Tue Nov 13 09:27:25 2012
From: andrey.krieger.utkin at gmail.com (Andrey Utkin)
Date: Tue, 13 Nov 2012 10:27:25 +0200
Subject: [FFmpeg-user] udp multicast video stream frame loss
In-Reply-To: <1352668710827-4654928.post@n4.nabble.com>
References: <1352668710827-4654928.post@n4.nabble.com>
Message-ID: <CANZNk82mGi5mFbDmHO4T0aEmiSJwBykyfP+4av98-7soc-6wrg@mail.gmail.com>

2012/11/11 Jacobs <jacobhameiri at gmail.com>:
> I need to stream video files over a wifi lan from an android tablet to other
> tablets using ffmpeg.
> when I stream directly to one device with udp unicast the stream is fine.
> but if I stream over multicast I get a lot of frame loss in the output
> video. the player is android mxplayer ( android player based on ffmpeg )
>
> any idea how I can reduce the frame loss. this is the best command I have so
> far:
> ffmpeg -i /sdcard/m -vcodec mpeg4 -ab 32k -ar 22050 -tune film -b 600k -r 13
> -async 1 -f mpegts udp://224.1.1.1:1234
>
> ffmpeg version N-46525-gbc17a6f Copyright (c) 2000-2012 the FFmpeg
> developers
>   built on Nov  8 2012 12:27:23 with gcc 4.6.x-google (GCC) 20120106
> (prerelease)
>   configuration: --arch=arm --cpu=cortex-a8 --target-os=linux
> --enable-runtime-cpudetect --prefix=/data/ --enable-pic --disable-shared
> --enable-static
> --cross-prefix=/home/oz/android-ndk-r8b//toolchains/arm-linux-androideabi-4.6/prebuilt/linux-x86/bin/arm-linux-androideabi-
> --sysroot=/home/oz/android-ndk-r8b//platforms/android-8/arch-arm
> --extra-cflags='-I../x264 -mfloat-abi=softfp -mfpu=neon -mfpu=vfpv3-d16'
> --extra-ldflags=-L../x264 --enable-version3 --enable-gpl --disable-doc
> --enable-decoders --enable-encoders --enable-muxers --enable-demuxers
> --enable-parsers --enable-protocols --enable-avresample --enable-libfreetype
> --enable-indevs --disable-indev=lavfi --enable-indev=fbdev --enable-outdevs
> --enable-hwaccels --enable-ffmpeg --enable-ffplay --disable-ffprobe
> --disable-ffserver --enable-network --enable-pthreads --enable-libx264
> --enable-zlib --enable-postproc --disable-libxvid --enable-avcodec
> --enable-avformat --enable-swresample --enable-swscale --enable-postproc
> --enable-avfilter --enable-avresample  libavutil      52.  5.100 / 52.
> 5.100
>   libavcodec     54. 71.100 / 54. 71.100
>   libavformat    54. 36.100 / 54. 36.100
>   libavdevice    54.  3.100 / 54.  3.100
>   libavfilter     3. 21.106 /  3. 21.106
>   libswscale      2.  1.102 /  2.  1.102
>   libswresample   0. 16.100 /  0. 16.100
>   libpostproc    52.  1.100 / 52.  1.100
> Input #0, avi, from '/sdcard/m':
>   Metadata:
>     encoder         : transcode-1.0.6
>   Duration: 00:21:22.87, start: 0.000000, bitrate: 1144 kb/s
>     Stream #0:0: Video: mpeg4 (Advanced Simple Profile) (XVID / 0x44495658),
> yuv420p, 624x352 [SAR 1:1 DAR 39:22], 23.98 tbr, 23.98 tbn, 23.98 tbc
>     Stream #0:1: Audio: mp3 (U[0][0][0] / 0x0055), 48000 Hz, stereo, s16,
> 128 kb/s
> Please use -b:a or -b:v, -b is ambiguous
> -async is forwarded to lavfi similarly to -af
> aresample=min_comp=0.001:min_hard_comp=0.100000.
> Output #0, mpegts, to 'udp://225.1.1.1:3333':
>   Metadata:
>     encoder         : Lavf54.36.100
>     Stream #0:0: Video: mpeg4, yuv420p, 624x352 [SAR 1:1 DAR 39:22], q=2-31,
> 600 kb/s, 90k tbn, 13 tbc
>     Stream #0:1: Audio: mp2, 22050 Hz, stereo, s16, 32 kb/s
> Stream mapping:
>   Stream #0:0 -> #0:0 (mpeg4 -> mpeg4)
>   Stream #0:1 -> #0:1 (mp3 -> mp2)
> Press [q] to stop, [?] for help
> frame=   28 fps=0.0 q=2.1 size=     263kB time=00:00:02.15 bitrate=
> 999.2kbits/s dup=1 drop=19

"drop" here has nothing to do with UDP data loss. That count is of
omitted video frames due to transcoding logics AFAIK.

-- 
Andrey Utkin

From bostjan.strojan at gmail.com  Tue Nov 13 09:33:37 2012
From: bostjan.strojan at gmail.com (=?UTF-8?Q?Bo=C5=A1tjan_Strojan?=)
Date: Tue, 13 Nov 2012 09:33:37 +0100
Subject: [FFmpeg-user] Converting numerous files to h264
In-Reply-To: <CAKQpxL_UqjhGx56FE++cGGU931iy0L9vvZ_p75ToE-2vdExE+Q@mail.gmail.com>
References: <CAKQpxL9EikWX-8HoSn3pxgxfL5DT78cDqNkFPaSsGruqpTDoJQ@mail.gmail.com>
	<loom.20121110T112750-251@post.gmane.org>
	<CAL8x13xT_ML1vm84L_y_eujpDaWZY28FtZRVTJ=7H-QMNzS9zA@mail.gmail.com>
	<CAMCbGjyftkU=n66ZZj-atP_qFxr_SPBO4UPZEuyzDcN5E1MqNw@mail.gmail.com>
	<CAKQpxL_UqjhGx56FE++cGGU931iy0L9vvZ_p75ToE-2vdExE+Q@mail.gmail.com>
Message-ID: <CAMCbGjx1bNkDg=m4upGsD=8+AZL1GknzE1ozMnRpE3k3ExJZ6A@mail.gmail.com>

On Tue, Nov 13, 2012 at 9:05 AM, neoculture23 <neoculture23 at gmail.com> wrote:
> ffmpeg -i "filename.ext" \
>     -vprofile high \
>     -preset veryslow \
>     -map 0 \
>     -threads 0 \
>     -c:a copy -c:s copy -c:d copy -c:t copy \
>     -c:v libx264 \
>     -crf 23 \
>     "filename.mkv"

Perhaps take a look at tune options (i use -tune film most of the
time), crf is up to you really, personally i use 20 and 21 most of the
time.

Bo?tjan

From chris.wass at gmail.com  Tue Nov 13 09:46:58 2012
From: chris.wass at gmail.com (Chris Wass)
Date: Tue, 13 Nov 2012 08:46:58 +0000
Subject: [FFmpeg-user] he_aac with latm framing in a TS
In-Reply-To: <loom.20121112T214359-539@post.gmane.org>
References: <CA+cNYt_KMshY6LE94S86RxR=5K9BryYVve3UdEykmNfwP84B1w@mail.gmail.com>
	<loom.20121112T214359-539@post.gmane.org>
Message-ID: <CA+cNYt_ub42VU_OJPL493e5E8vyPeMXszZ_h27Tqs03TC6QpwQ@mail.gmail.com>

On 12 November 2012 20:45, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:

> Chris Wass <chris.wass <at> gmail.com> writes:
>
> > I have compiled ffmpeg with the necessary FDK_AAC library to enable
> he_aac
> > with latm but cannot figure out the directive to make it happen:
> >
> > $ ffmpeg -y -i <infile> -vcodec libx264 -vprofile main -vlevel 3 -vf
> > scale=720:576 -acodec libfdk_aac -aprofile aac_he -ar 48000 out.ts
> >
> > the above results in adts framing,  How do I ensure latm framing?
>
> The fine output of ffmpeg -h full suggests using -latm
> Did you try that?
>
> Please do not top-post here, Carl Eugen
>
>
Ok, getting the hang of this.  Thanks for your patience.

This starts to look more promising.   First trying to create an (audio
only) TS file...

$ ffmpeg -y -i catswiththumbs_1080_short.mp4 -vn -acodec libfdk_aac -latm 1
-aprofile aac_he -ar 48000 audio.ts
ffmpeg version git-2012-11-11-5aedee4 Copyright (c) 2000-2012 the FFmpeg
developers
  built on Nov 11 2012 22:12:29 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)
  configuration: --enable-gpl --enable-libfaac --enable-libfdk-aac
--enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-librtmp --enable-libtheora --enable-libvorbis --enable-x11grab
--enable-libx264 --enable-nonfree --enable-version3
  libavutil      52.  5.100 / 52.  5.100
  libavcodec     54. 71.100 / 54. 71.100
  libavformat    54. 36.100 / 54. 36.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 21.106 /  3. 21.106
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'catswiththumbs_1080_short.mp4':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: isommp42
    creation_time   : 2011-03-06 19:21:07
  Duration: 00:00:10.00, start: 0.000000, bitrate: 4070 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p,
1920x1080 [SAR 1:1 DAR 16:9], 3938 kb/s, 25 fps, 25 tbr, 1k tbn, 50 tbc
    Metadata:
      creation_time   : 1970-01-01 00:00:00
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo,
s16, 127 kb/s
    Metadata:
      creation_time   : 2011-03-06 19:21:07
      handler_name    : (C) 2007 Google Inc. v08.13.2007.
Output #0, mpegts, to 'audio.ts':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: isommp42
    encoder         : Lavf54.36.100
    Stream #0:0(und): Audio: aac (HE-AAC), 48000 Hz, stereo, s16, 69 kb/s
    Metadata:
      creation_time   : 2011-03-06 19:21:07
      handler_name    : (C) 2007 Google Inc. v08.13.2007.
Stream mapping:
  Stream #0:1 -> #0:0 (aac -> libfdk_aac)
Press [q] to stop, [?] for help
[mpegts @ 0x9724be0] AAC bitstream not in ADTS format and extradata missing
av_interleaved_write_frame(): Invalid data found when processing input


The thought then is that we are generating latm framed audio but ffmpeg
cannot output a ts file using it,   as a work around we could use ffmpeg to
create a raw latm PES stream and use another muxing tool to generate a TS
(I would rather it worked using ffmpeg alone but if this is not a likely
option...).

$ ffmpeg -y -i catswiththumbs_1080_short.mp4 -vn -acodec libfdk_aac -latm 1
-aprofile aac_he -ar 48000 audio.latm
ffmpeg version git-2012-11-11-5aedee4 Copyright (c) 2000-2012 the FFmpeg
developers
  built on Nov 11 2012 22:12:29 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)
  configuration: --enable-gpl --enable-libfaac --enable-libfdk-aac
--enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-librtmp --enable-libtheora --enable-libvorbis --enable-x11grab
--enable-libx264 --enable-nonfree --enable-version3
  libavutil      52.  5.100 / 52.  5.100
  libavcodec     54. 71.100 / 54. 71.100
  libavformat    54. 36.100 / 54. 36.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 21.106 /  3. 21.106
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'catswiththumbs_1080_short.mp4':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: isommp42
    creation_time   : 2011-03-06 19:21:07
  Duration: 00:00:10.00, start: 0.000000, bitrate: 4070 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p,
1920x1080 [SAR 1:1 DAR 16:9], 3938 kb/s, 25 fps, 25 tbr, 1k tbn, 50 tbc
    Metadata:
      creation_time   : 1970-01-01 00:00:00
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo,
s16, 127 kb/s
    Metadata:
      creation_time   : 2011-03-06 19:21:07
      handler_name    : (C) 2007 Google Inc. v08.13.2007.
Output #0, latm, to 'audio.latm':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: isommp42
    encoder         : Lavf54.36.100
    Stream #0:0(und): Audio: aac (HE-AAC), 48000 Hz, stereo, s16, 69 kb/s
    Metadata:
      creation_time   : 2011-03-06 19:21:07
      handler_name    : (C) 2007 Google Inc. v08.13.2007.
Stream mapping:
  Stream #0:1 -> #0:0 (aac -> libfdk_aac)
Press [q] to stop, [?] for help
Segmentation fault

Hmmm.   I don't want to go too far down this backup route that so far
results in a Seg fault if ffmpeg is actually capable of creating a TS file
directly from an latm audio stream.   Any thoughts?

From jacobhameiri at gmail.com  Tue Nov 13 11:55:28 2012
From: jacobhameiri at gmail.com (Jacobs)
Date: Tue, 13 Nov 2012 02:55:28 -0800 (PST)
Subject: [FFmpeg-user] ffserver client synchronization
Message-ID: <1352804128981-4654976.post@n4.nabble.com>

Hi, I am using ffserver to stream a video file to many clients, but clients
are not synchronized. Is it possible to config ffserver to force client
synchronization, meaning that they will all show the same frames at the same
time ?

this is the config file:

Port 8090
BindAddress 0.0.0.0
MaxHTTPConnections 2000
MaxClients 1000
MaxBandwidth 100000
CustomLog -
NoDaemon

<Feed feed1.ffm>
File /sdcard/feed1.ffm
FileMaxSize 200000K
ACL allow 127.0.0.1

</Feed>

<Stream test1.mpg>
# coming from live feed 'feed1'
Feed feed1.ffm
Format mpeg
AudioBitRate 32
AudioChannels 1
AudioSampleRate 44100
VideoBitRate 640K
VideoBufferSize 4000
VideoFrameRate 10
VideoSize 400x400
VideoGopSize 12
</Stream>



--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/ffserver-client-synchronization-tp4654976.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From fragabr at gmail.com  Tue Nov 13 18:14:40 2012
From: fragabr at gmail.com (=?UTF-8?B?RMOibmllbA==?= Fraga)
Date: Tue, 13 Nov 2012 15:14:40 -0200
Subject: [FFmpeg-user] ffplay: RTSP stream from IP camera shows just
	static image
References: <k6f80s$t9f$2@ger.gmane.org>
	<loom.20121106T092226-680@post.gmane.org>
	<k7mf40$6fu$1@ger.gmane.org>
	<loom.20121111T104250-854@post.gmane.org>
	<k7rtkj$b5p$1@ger.gmane.org>
	<CAL1QdWeKK34CbUCUNg3GrvRZAktnFkjv-QKeYz5-=ryvOjBp=g@mail.gmail.com>
Message-ID: <k7tv5u$qlr$1@ger.gmane.org>

On Mon, 12 Nov 2012 17:13:04 -0700
Roger Pack <rogerdpack2 at gmail.com> wrote:

> > 	Another problem is that it doesn't detect the audio stream (on
> > the tablet, using Android and IP Cam Viewer or Live Cam in the iPad I
> > can get the audio stream).
> >
> > 	Is there some way I can force it to detect the audio stream?
> > Thanks!
> 
> does -analyzeduration help?

	Hi Roger. Unfortunately no. I think Marton Balint is
aware of this issue, but probably it will need more time to fix.

-- 
Linux 3.6.0: Terrified Chipmunk
http://www.youtube.com/DanielFragaBR



From rogerdpack2 at gmail.com  Tue Nov 13 19:55:30 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Tue, 13 Nov 2012 11:55:30 -0700
Subject: [FFmpeg-user] best aproach for one to many streaming in an wifi
	network
In-Reply-To: <CAL1QdWcu_aPxKnaxvoQ1Yt7cLf7tbJ5AYeFVib8KEK6FbLb2Vg@mail.gmail.com>
References: <1352744966833-4654944.post@n4.nabble.com>
	<CAL1QdWcu_aPxKnaxvoQ1Yt7cLf7tbJ5AYeFVib8KEK6FbLb2Vg@mail.gmail.com>
Message-ID: <CAL1QdWf0a2PZ0EWWfAJCOqk_b0rSPT64ZoBjW5Xme5J=jtN24Q@mail.gmail.com>

>> any ideas for a better approach, would rtp multicast give better results
>> ?
>>
>>
> Maybe try to stream a stream that uses less bandwidth? Maybe...packets are
> being dropped before they ever even hit the wire? Not sure how to help that
> though.

Maybe FFmpeg could add an option to "space out" its outgoing packets
when running UDP, to try and not over saturate receivers (just
thinking out loud :)
-r

From rogerdpack2 at gmail.com  Tue Nov 13 19:57:29 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Tue, 13 Nov 2012 11:57:29 -0700
Subject: [FFmpeg-user] ffserver client synchronization
In-Reply-To: <1352804128981-4654976.post@n4.nabble.com>
References: <1352804128981-4654976.post@n4.nabble.com>
Message-ID: <CAL1QdWeYhyvu7U8dgWCcjjXsVU1Nyuep0xEnqpNGemXrUidrLQ@mail.gmail.com>

On 11/13/12, Jacobs <jacobhameiri at gmail.com> wrote:
> Hi, I am using ffserver to stream a video file to many clients, but clients
> are not synchronized. Is it possible to config ffserver to force client
> synchronization, meaning that they will all show the same frames at the
> same
> time ?

there is also an ffserver-user mailing list that might help (or maybe
it should just be merged into this one :)

-r

From shadowing71 at gmail.com  Tue Nov 13 21:56:37 2012
From: shadowing71 at gmail.com (Young Kim)
Date: Tue, 13 Nov 2012 12:56:37 -0800
Subject: [FFmpeg-user] Segmenting RTMP Input
Message-ID: <6EA51089776A4CF095505C3EF22CFB81@gmail.com>

Hey guys, 

I finally managed to get ffmpeg to be able to use rtmp URL's as an input. However, I'm having trouble trying to segment the RTMP input for HLS output. The command I'm using is this:

./ffmpeg -loglevel debug -re -i "[RTMP URL HERE] live=true" -codec copy -map 0 -bsf h264_mp4toannexb -f segment -segment_list live.m3u8 -segment_list_flags live -segment_time 10 out%03d.ts 

When I try running it, it seems to be working, but I receive this error:

[segment @ 0x30150a0] pts (-2970) < dts (3003) in stream 0
av_interleaved_write_frame(): Invalid argument


Am I right in thinking that the lack of timestamps on a live RTMP feed is preventing a successful segmentation?

Thanks,
Young


From ffmpeg at frank.haefemeier.eu  Tue Nov 13 22:19:52 2012
From: ffmpeg at frank.haefemeier.eu (Frank =?ISO-8859-1?Q?H=E4femeier?=)
Date: Tue, 13 Nov 2012 22:19:52 +0100
Subject: [FFmpeg-user] Converting numerous files to h264
In-Reply-To: <CAKQpxL_UqjhGx56FE++cGGU931iy0L9vvZ_p75ToE-2vdExE+Q@mail.gmail.com>
References: <CAKQpxL9EikWX-8HoSn3pxgxfL5DT78cDqNkFPaSsGruqpTDoJQ@mail.gmail.com>
	<loom.20121110T112750-251@post.gmane.org>
	<CAL8x13xT_ML1vm84L_y_eujpDaWZY28FtZRVTJ=7H-QMNzS9zA@mail.gmail.com>
	<CAMCbGjyftkU=n66ZZj-atP_qFxr_SPBO4UPZEuyzDcN5E1MqNw@mail.gmail.com>
	<CAKQpxL_UqjhGx56FE++cGGU931iy0L9vvZ_p75ToE-2vdExE+Q@mail.gmail.com>
Message-ID: <1352841592.2360.5.camel@mordor.haefemeier.eu>

Am Dienstag, den 13.11.2012, 18:05 +1000 schrieb neoculture23:
> First of all, many thank to all who have been helping me. After reading the
> various pages I have had pointed to me, I have made my command line thus:
> 
> ffmpeg -i "filename.ext" \
>     -vprofile high \
>     -preset veryslow \
>     -map 0 \
>     -threads 0 \
>     -c:a copy -c:s copy -c:d copy -c:t copy \
>     -c:v libx264 \
>     -crf 23 \
>     "filename.mkv"
> 
> And I'm probably repeating myself with some of these parameters...
> 
> I am now playing with the CRF value, and tried a few between 22-24. Here
> are the results in terms of sizes:
> 
I am convert a lot of captured cable broadcasting tv shows and movies
(SD and HD). After a while of testing I use x264 and video quality
parameter "-preset slow -tune psnr -crf 18".
I got tips about it from here:
http://ffmpeg.org/trac/ffmpeg/wiki/x264EncodingGuide

Bye
	Frank


From andyr at paulbunyan.net  Tue Nov 13 22:10:40 2012
From: andyr at paulbunyan.net (defunct)
Date: Tue, 13 Nov 2012 13:10:40 -0800 (PST)
Subject: [FFmpeg-user] Overlay Filter Broken?
Message-ID: <1352841040057-4654981.post@n4.nabble.com>

This is so frustrating.  I'm trying to use a live Axis webcam stream and the
overlay filter to put a logo in the corner of my video.  I've got this
working on an older Centos server but want to upgrade to a newer version and
I can't find one that works.

Last time I got this working by downloading libavfilter and checking out
ffmpeg with the checkout.sh script.  Now when I do that, the latest ffmpeg
snapshot doesn't stream smoothly on a recent copy of debian or Centos 6.2.

The last thing I've done is download ffmpeg-0.10.6 and built it from source. 
With this version, the camera is really smooth but the overlay doesn't
happen.

ffmpeg version 0.10.6 Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov 12 2012 14:02:22 with gcc 4.4.6 20120305 (Red Hat 4.4.6-4)
  configuration: --enable-filter=movie --enable-avfilter --enable-libmp3lame
--enable-libtheora --enable-libvorbis --enable-libx264 --enable-libxvid
--enable-gpl
  libavutil      51. 35.100 / 51. 35.100
  libavcodec     53. 61.100 / 53. 61.100
  libavformat    53. 32.100 / 53. 32.100
  libavdevice    53.  4.100 / 53.  4.100
  libavfilter     2. 61.100 /  2. 61.100
  libswscale      2.  1.100 /  2.  1.100
  libswresample   0.  6.100 /  0.  6.100
  libpostproc    52.  0.100 / 52.  0.100


Here's my command:

./ffmpeg -i rtsp://root:password at 192.168.100.5/axis-media/media.amp  -y
-vsync 2 -s 512x288 -vf "movie=0:png:/home/webcam/logo/glow.png [logo];
[in][logo] overlay=10:10:1 [out]" http://localhost:8090/feed1.ffm

Any thoughts? Let me rock it Chaka Khan??  

Sorry that was random...  I've been working on this so long that I'm
starting to loose it.



--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/Overlay-Filter-Broken-tp4654981.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From stefasab at gmail.com  Tue Nov 13 23:07:25 2012
From: stefasab at gmail.com (Stefano Sabatini)
Date: Tue, 13 Nov 2012 23:07:25 +0100
Subject: [FFmpeg-user] Overlay Filter Broken?
In-Reply-To: <1352841040057-4654981.post@n4.nabble.com>
References: <1352841040057-4654981.post@n4.nabble.com>
Message-ID: <20121113220725.GJ2615@arborea>

On date Tuesday 2012-11-13 13:10:40 -0800, defunct wrote:
[...]
> Here's my command:
> 
> ./ffmpeg -i rtsp://root:password at 192.168.100.5/axis-media/media.amp  -y

> -vsync 2 -s 512x288 -vf "movie=0:png:/home/webcam/logo/glow.png [logo];

This syntax never worked on git master, and movie was integrated
almost two years ago so you should use that (after reading docs).
-- 
FFmpeg = Fabulous Foolish Mastodontic Practical Ecstatic Game

From ubitux at gmail.com  Tue Nov 13 23:09:53 2012
From: ubitux at gmail.com (=?utf-8?B?Q2zDqW1lbnQgQsWTc2No?=)
Date: Tue, 13 Nov 2012 23:09:53 +0100
Subject: [FFmpeg-user] Overlay Filter Broken?
In-Reply-To: <1352841040057-4654981.post@n4.nabble.com>
References: <1352841040057-4654981.post@n4.nabble.com>
Message-ID: <20121113220953.GG12434@leki>

On Tue, Nov 13, 2012 at 01:10:40PM -0800, defunct wrote:
> This is so frustrating.  I'm trying to use a live Axis webcam stream and the
> overlay filter to put a logo in the corner of my video.  I've got this
> working on an older Centos server but want to upgrade to a newer version and
> I can't find one that works.
> 
> Last time I got this working by downloading libavfilter and checking out
> ffmpeg with the checkout.sh script.  Now when I do that, the latest ffmpeg
> snapshot doesn't stream smoothly on a recent copy of debian or Centos 6.2.
> 
> The last thing I've done is download ffmpeg-0.10.6 and built it from source. 
> With this version, the camera is really smooth but the overlay doesn't
> happen.
> 
> ffmpeg version 0.10.6 Copyright (c) 2000-2012 the FFmpeg developers

0.10 is far from being up-to-date, check the official download page.

>   built on Nov 12 2012 14:02:22 with gcc 4.4.6 20120305 (Red Hat 4.4.6-4)
>   configuration: --enable-filter=movie --enable-avfilter --enable-libmp3lame
> --enable-libtheora --enable-libvorbis --enable-libx264 --enable-libxvid
> --enable-gpl
>   libavutil      51. 35.100 / 51. 35.100
>   libavcodec     53. 61.100 / 53. 61.100
>   libavformat    53. 32.100 / 53. 32.100
>   libavdevice    53.  4.100 / 53.  4.100
>   libavfilter     2. 61.100 /  2. 61.100
>   libswscale      2.  1.100 /  2.  1.100
>   libswresample   0.  6.100 /  0.  6.100
>   libpostproc    52.  0.100 / 52.  0.100
> 
> 
> Here's my command:
> 
> ./ffmpeg -i rtsp://root:password at 192.168.100.5/axis-media/media.amp  -y
> -vsync 2 -s 512x288 -vf "movie=0:png:/home/webcam/logo/glow.png [logo];
> [in][logo] overlay=10:10:1 [out]" http://localhost:8090/feed1.ffm
> 

-s 512x288 will insert a scale filter at the end, or at the beginning of
your filtergraph, depending on the wind speed. It's better to insert a
scale=512:288 yourself in the -vf where you want it.

Also, your output is missing so we can't guess what's wrong.

[...]

-- 
Cl?ment B.
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From andyr at paulbunyan.net  Tue Nov 13 23:43:16 2012
From: andyr at paulbunyan.net (Andrew Ramberg)
Date: Tue, 13 Nov 2012 16:43:16 -0600
Subject: [FFmpeg-user] Overlay Filter Broken?
In-Reply-To: <20121113220725.GJ2615@arborea>
References: <1352841040057-4654981.post@n4.nabble.com>
	<20121113220725.GJ2615@arborea>
Message-ID: <50A2CD04.7080308@paulbunyan.net>





On 11/13/2012 04:07 PM, Stefano Sabatini wrote:
> On date Tuesday 2012-11-13 13:10:40 -0800, defunct wrote:
> [...]
>> Here's my command:
>>
>> ./ffmpeg -i rtsp://root:password at 192.168.100.5/axis-media/media.amp  -y
>> -vsync 2 -s 512x288 -vf "movie=0:png:/home/webcam/logo/glow.png [logo];
> This syntax never worked on git master, and movie was integrated
> almost two years ago so you should use that (after reading docs).
Also tried on the SVN as well as the newer versions, including 1.0 
downloaded from FFmpeg's webpage.

I assumed my command was using movie beings it's defined in the -vf 
string?  Could you give me an example of the correct "movie" syntax?

Thanks for your response!


From stefasab at gmail.com  Tue Nov 13 23:58:00 2012
From: stefasab at gmail.com (Stefano Sabatini)
Date: Tue, 13 Nov 2012 23:58:00 +0100
Subject: [FFmpeg-user] Overlay Filter Broken?
In-Reply-To: <50A2CD04.7080308@paulbunyan.net>
References: <1352841040057-4654981.post@n4.nabble.com>
	<20121113220725.GJ2615@arborea> <50A2CD04.7080308@paulbunyan.net>
Message-ID: <20121113225759.GM2615@arborea>

On date Tuesday 2012-11-13 16:43:16 -0600, Andrew Ramberg wrote:
[...]
> I assumed my command was using movie beings it's defined in the -vf
> string?  Could you give me an example of the correct "movie" syntax?

Why don't you just read docs:
http://ffmpeg.org/ffmpeg.html#movie
?

(Note: you're supposed to read the docs which come with your installed
FFmpeg, online documentation are updated against latest git).

From bh98013 at outlook.com  Wed Nov 14 01:03:15 2012
From: bh98013 at outlook.com (KimWoon-Kyong)
Date: Wed, 14 Nov 2012 09:03:15 +0900
Subject: [FFmpeg-user] Is there any reason that MAX_PES_PAYLOAD value is
	defined 200K
Message-ID: <BAY002-W193D7D2D627319EFC44F62CE5530@phx.gbl>

In libavformat/mpegts.c#define MAX_PES_PAYLOAD 200*1024
Is there any reason that MAX_PES_PAYLOAD value is defined 200K?In mpegts, the picture is split when picture size is over 200k.But my H/W decoder can't decode split picture.After setting MAX_PES_PAYLOAD as 400k, there's no split picture.
Please tell me why MAX_PES_PAYLOAD value is 200K
 		 	   		  

From cehoyos at ag.or.at  Wed Nov 14 02:17:46 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Wed, 14 Nov 2012 01:17:46 +0000 (UTC)
Subject: [FFmpeg-user] =?utf-8?q?he=5Faac_with_latm_framing_in_a_TS?=
References: <CA+cNYt_KMshY6LE94S86RxR=5K9BryYVve3UdEykmNfwP84B1w@mail.gmail.com>
	<loom.20121112T214359-539@post.gmane.org>
	<CA+cNYt_ub42VU_OJPL493e5E8vyPeMXszZ_h27Tqs03TC6QpwQ@mail.gmail.com>
Message-ID: <loom.20121114T020449-609@post.gmane.org>

Chris Wass <chris.wass <at> gmail.com> writes:

> $ ffmpeg -y -i catswiththumbs_1080_short.mp4 -vn 
> -acodec libfdk_aac -latm 1
> -aprofile aac_he -ar 48000 audio.ts

This does not seem to work, sorry for the bad advice;-(
The following does work though:
$ ffmpeg -i input -mpegts_flags latm -acodec aac -strict -2 out.ts

[...]

> $ ffmpeg -y -i catswiththumbs_1080_short.mp4 -vn 
> -acodec libfdk_aac -latm 1
> -aprofile aac_he -ar 48000 audio.latm

I opened ticket #1917 for the crash (thank you).

The following works here: (surprisingly!)
$ ffmpeg -i input -acodec libfdk_aac -latm 1 out.aac
(or: -f adts out.latm)

Carl Eugen


From cehoyos at ag.or.at  Wed Nov 14 02:19:33 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Wed, 14 Nov 2012 01:19:33 +0000 (UTC)
Subject: [FFmpeg-user]
	=?utf-8?q?Is_there_any_reason_that_MAX=5FPES=5FPAYL?=
	=?utf-8?q?OAD_value_is_defined_200K?=
References: <BAY002-W193D7D2D627319EFC44F62CE5530@phx.gbl>
Message-ID: <loom.20121114T021759-264@post.gmane.org>

KimWoon-Kyong <bh98013 <at> outlook.com> writes:

> In libavformat/mpegts.c#define MAX_PES_PAYLOAD 200*1024
> Is there any reason that MAX_PES_PAYLOAD value is 
> defined 200K?In mpegts, the picture is split when
> picture size is over 200k.But my H/W decoder can't 
> decode split picture.After setting MAX_PES_PAYLOAD
> as 400k, there's no split picture.

Please consider sending a patch to ffmpeg-devel 
that allows to set max_payload_size from the 
command line.

Carl Eugen


From maxim.levkov at gmail.com  Wed Nov 14 03:50:23 2012
From: maxim.levkov at gmail.com (Maxim Levkov)
Date: Tue, 13 Nov 2012 18:50:23 -0800
Subject: [FFmpeg-user] ffmpeg libx264 VBR and CBR output generates
 different POC, possible bug
In-Reply-To: <CA+oYyUUtCdYMM1cwiMedjeep1rE6mnjVB1S9H9mfm-iGNY0qjQ@mail.gmail.com>
References: <CA+oYyUXWzOiKAvayeN_FjEh5XJba0RzNak20NuPhSXyNfZkLRQ@mail.gmail.com>
	<loom.20121110T112410-851@post.gmane.org>
	<CA+oYyUU=X_nyrPi_M-gaasc5p=ssNfzoApJ_jpwFKHYbeE88ig@mail.gmail.com>
	<CAL1QdWchXfcNZCUWAjoJRkGMvRRPgUd4Hki=u-M3ZXzi-pjLdQ@mail.gmail.com>
	<CA+oYyUUtCdYMM1cwiMedjeep1rE6mnjVB1S9H9mfm-iGNY0qjQ@mail.gmail.com>
Message-ID: <CA+oYyUXkNdyqz7OX0dPTuS+akKke2k0Zt52ZMzShGy=1XjMhtg@mail.gmail.com>

Hi Roger and Carl,

Needless to say, after countless hours of tinkering, I have solved the
problem, at least I see a consistently equal output from both CBR and VBR,
as far as the POC ( picture order count ) goes.

To help gather consistency, I've added a 2 pass and stats file to my
command line. Then, I use stats file as source for rest of my bitrate
variations and sequences.

If you go through my post, earlier email, and use the sources for
reproduction, then you can see the change. At least I've been able to
reproduce the case consistently with bad and good results.

Here is a modified command line that solved my case:

Here is my command line for the CBR and VBR outputs:

/* CBR: */
-------
b:\ffmpeg.exe -v 9 -loglevel 99 -i "F:\700_scale(640x360)_1min.
avi" -threads 0 ^ -force_key_frames
00:00:29.946,00:00:44.961,00:01:17.368,00:01:32.383 ^ -c:v libx264
-sws_flags lanczos -cmp rd ^
-x264opts
pass=1:stats=1:bitrate=700:vbv_maxrate=700:vbv_bufsize=700:nal_hrd=cbr:rc_lookahead=40:interlaced=0:scenecut=0:cabac=1:keyint=120:level=3.2:deblock=1,0,0:aud=1:qpmin=16:qpmax=51:qpstep=10:ref=2:mixed-refs=1:subme=9:me=esa:chroma_me=0:merange=64:8x8dct=0:fast_pskip=0:chroma_qp_offset=0:trellis=2:psy=0:bframes=0:weightp=2:slices=0:sliced_threads=0:ipratio=1.40:qcomp=0.60:partitions=p8x8,b8x8,i8x8,i4x4:direct=auto:mbtree=0:colorprim=bt709:transfer=bt709:colormatrix=bt709
^
-aspect 16:9  -pix_fmt yuv420p -c:a libvo_aacenc -ab 128000 -ar 44100 -ac 2
-f mp4 -y "b:\forced_i_frames_700_640x360_700_5secGOP_CBR_1min_POCtest.mp4"
-vstats_file b:\consoleOutput_POC_CBR_vstats.txt
2>b:\consoleOutput_POC_CBR-loglevel99.txt

/* CBR: */
-------
b:\ffmpeg.exe -v 9 -loglevel 99 -i "F:\700_scale(640x360)_1min.
avi" -threads 0 ^ -force_key_frames
00:00:29.946,00:00:44.961,00:01:17.368,00:01:32.383 ^ -c:v libx264
-sws_flags lanczos -cmp rd ^
-x264opts
pass=2:stats=1:bitrate=700:vbv_maxrate=700:vbv_bufsize=700:nal_hrd=cbr:rc_lookahead=40:interlaced=0:scenecut=0:cabac=1:keyint=120:level=3.2:deblock=1,0,0:aud=1:qpmin=16:qpmax=51:qpstep=10:ref=2:mixed-refs=1:subme=9:me=esa:chroma_me=0:merange=64:8x8dct=0:fast_pskip=0:chroma_qp_offset=0:trellis=2:psy=0:bframes=0:weightp=2:slices=0:sliced_threads=0:ipratio=1.40:qcomp=0.60:partitions=p8x8,b8x8,i8x8,i4x4:direct=auto:mbtree=0:colorprim=bt709:transfer=bt709:colormatrix=bt709
^
-aspect 16:9  -pix_fmt yuv420p -c:a libvo_aacenc -ab 128000 -ar 44100 -ac 2
-f mp4 -y "b:\forced_i_frames_700_640x360_700_5secGOP_CBR_1min_POCtest.mp4"
-vstats_file b:\consoleOutput_POC_CBR_vstats.txt
2>b:\consoleOutput_POC_CBR-loglevel99.txt
-------
/* VBR */
-------
b:\ffmpeg.exe -v 9 -loglevel 99 -i "F:\700_scale(640x360)-1min.avi"
-threads 0 ^ -force_key_frames
00:00:29.946,00:00:44.961,00:01:17.368,00:01:32.383 ^ -c:v libx264
-sws_flags lanczos -cmp rd ^
-x264opts
pass=2:stats=1:bitrate=700:vbv_maxrate=750:vbv_bufsize=800:nal_hrd=vbr:rc_lookahead=40:interlaced=0:scenecut=0:cabac=1:keyint=120:level=3.2:deblock=1,0,0:aud=1:qpmin=16:qpmax=51:qpstep=10:ref=2:mixed-refs=1:subme=9:me=esa:chroma_me=0:merange=64:8x8dct=0:fast_pskip=0:chroma_qp_offset=0:trellis=2:psy=0:bframes=0:weightp=2:slices=0:sliced_threads=0:ipratio=1.40:qcomp=0.60:partitions=p8x8,b8x8,i8x8,i4x4:direct=auto:mbtree=0:colorprim=bt709:transfer=bt709:colormatrix=bt709
^
-aspect 16:9  -pix_fmt yuv420p -c:a libvo_aacenc -ab 128000 -ar 44100 -ac 2
-f mp4 -y
"b:\forced_i_frames_700_640x360_800_5secGOP_VBR_1min_POCtest.mp4"
-vstats_file b:\consoleOutput_POC_VBR_vstats.txt
2>b:\consoleOutput_POC_VBR-loglevel99.txt
----------------------------------------

Note the change "-x264opts pass=2:stats=1:..... " for both VBR and CBR.

Where, 'stats=1', '1' is just a temp extensionless name of the file that
holds the first pass statistics. I've tried to use FFMPEG indirect '-pass
1' and '-pass 2'  options, not within -x264opts, and the result was not
consistent and rather unsuccessful. Once I placed it within the 'x264opts',
the output result was consistent, even "log" files looked differently from
the FFMPEG '-pass 1'/'-pass 2' option.

So, at this moment, I'm not sure whether it needs to be considered a bug,
or something else, but results speak for themselves.

Regards,
Maxim






On Mon, Nov 12, 2012 at 10:54 PM, Maxim Levkov <maxim.levkov at gmail.com>wrote:

> Hi Roger,
>
> No, not yet. This was on my list, next.
>
> Will update in short order.
>
> Regards,
> Maxim
>
>
>
> On Mon, Nov 12, 2012 at 9:04 PM, Roger Pack <rogerdpack2 at gmail.com> wrote:
>
>> > area of POC (picture order count). Hence, I'm not sure if this is an
>> issue
>> > that derives from FFMPEG or libx264, it might be the latter, but could
>> be
>> > the FFMPEG '-force_key_frames' option. I think POC should be the same
>> for
>> > CBR and VBR.
>>
>> Have you tried it with the "x264" executable?
>> _______________________________________________
>> ffmpeg-user mailing list
>> ffmpeg-user at ffmpeg.org
>> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>>
>
>

From 247amsupport at gmail.com  Wed Nov 14 05:37:10 2012
From: 247amsupport at gmail.com (test test)
Date: Wed, 14 Nov 2012 10:07:10 +0530
Subject: [FFmpeg-user] How can we compare ffmeg SVN Version [SVN-r26402]
	with version 0.9
Message-ID: <CAOnZjzdYwNRr73noHQjnV2fB9oH5HL=yrM3LJZnM4PFnQ6KYnQ@mail.gmail.com>

Hi

version SVN-r26402.

Is this version higher than ffmpeg 0.9+ OR lower...?

From hendry at iki.fi  Wed Nov 14 06:45:05 2012
From: hendry at iki.fi (Kai Hendry)
Date: Wed, 14 Nov 2012 13:45:05 +0800
Subject: [FFmpeg-user] Flipping Iphone videos
Message-ID: <CAF8XF0efjGERP=f318Uw23HHK5W6Qp1svgC_5c54dw4dCSh-LA@mail.gmail.com>

Hi guys,

I took a video from my iphone5, had dropbox upload it. Then on my
server I encoded into mp4/webm using
https://github.com/kaihendry/recordmydesktop2.0

However it appeared upside down when I tried to view either the
mp4/webm: http://r2d2.webconverger.org/2012-11-14/silent-boot-not-flipped.html

Ok, I'll flip it then, which I did in:
http://r2d2.webconverger.org/2012-11-14/silent-boot.html
However that version appears upside down for Safari users. Not winning.


So does anyone know where this flipping problem lies? FFMPEG, Safari or Chrome?


I did search around and I found a couple of inactive bugs:
https://ffmpeg.org/trac/ffmpeg/ticket/1423
https://ffmpeg.org/trac/ffmpeg/ticket/515

The original file is here:
http://r2d2.webconverger.org/2012-11-14/silent-boot.mov

I hope someone can help with this frustrating problem! Many thanks,

From metaleonid at gmail.com  Tue Nov 13 04:15:28 2012
From: metaleonid at gmail.com (Leonid Makarovsky)
Date: Mon, 12 Nov 2012 22:15:28 -0500
Subject: [FFmpeg-user] Problem converting to Huffyuv codec
Message-ID: <CAN+sZcO6_k9ZL_K_N7vmp=QDAyg1of+RNnomo0DsJ8=rB0PsXg@mail.gmail.com>

Hello,

I just downloaded ffmpeg so I am pretty new to this tool. I will
eventually need to convert uncompressed MOV to lossless Huffyuv AVI
preserving interlaced video, frame rate and resolution.

Yesterday for the test purposes I tried to convert from the existing
Huffyuv AVI files to the same format (Huffyuv) using ffmpeg just to
compare quality of conversion.

The following command line was used:

/cygdrive/C/Program\ Files/ffmpeg/bin/ffmpeg.exe -i source.avi -vcodec
huffyuv -acodec pcm_s16le destination.avi

The source files were 24 bit Huffyuv. However, the output files turned
out to be 16 bit Huffyuv. Is there any flag I should specify in
command line to tell that I want to convert to 24 bit? Another thing
is that the size of the resulting files were 1.5 times bigger than the
size of the original file even though they were 16 bit. How come? And
the last thing is that the resulting file has 2 extra stub frames in
the beginning. I can live with that for sure, but if there is any way
not to have them during the conversion, that would be great. Thanks
for the help in advance. This is my output:

ffmpeg version N-46469-gc995644 Copyright (c) 2000-2012 the FFmpeg developers
built on Nov 5 2012 17:54:28 with gcc 4.7.2 (GCC)
configuration: --enable-gpl --enable-version3 --disable-pthreads --enable-runt
ime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable-libass -
-enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enab
le-libgsm --enable-libmp3lame --enable-libnut --enable-libopenjpeg --enable-libo
pus --enable-librtmp --enable-libschroedinger --enable-libspeex --enable-libtheo
ra --enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-li
bvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable-libxvid --ena
ble-zlib
libavutil 52. 5.100 / 52. 5.100
libavcodec 54. 71.100 / 54. 71.100
libavformat 54. 36.100 / 54. 36.100
libavdevice 54. 3.100 / 54. 3.100
libavfilter 3. 21.106 / 3. 21.106
libswscale 2. 1.102 / 2. 1.102
libswresample 0. 16.100 / 0. 16.100
libpostproc 52. 1.100 / 52. 1.100
[avi @ 023cc8e0] non-interleaved AVI
Guessed Channel Layout for Input Stream #0.1 : stereo
Input #0, avi, from 'source.avi':
Duration: 00:00:55.39, start: 0.000000, bitrate: 49793 kb/s
Stream #0:0: Video: huffyuv (HFYU / 0x55594648), yuv422p, 704x480,
29.97 tbr, 29.97 tbn, 29.97 tbc
Stream #0:1: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz,
stereo, s16, 1536 kb/s
using huffyuv 2.2.0 or newer interlacing flag
Output #0, avi, to 'destination.avi':
Metadata:
ISFT : Lavf54.36.100
Stream #0:0: Video: huffyuv (HFYU / 0x55594648), yuv422p, 704x480, q=2-31, 2
00 kb/s, 29.97 tbn, 29.97 tbc
Stream #0:1: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, stereo, s16
, 1536 kb/s
Stream mapping:
Stream #0:0 -> #0:0 (huffyuv -> huffyuv)
Stream #0:1 -> #0:1 (pcm_s16le -> pcm_s16le)
Press [q] to stop, for help
frame= 61 fps=0.0 q=0.0 size= 19342kB time=00:00:02.17 bitrate=72863.8kbits/
frame= 94 fps= 93 q=0.0 size= 29710kB time=00:00:03.26 bitrate=74599.9kbits/
frame= 104 fps= 63 q=0.0 size= 32865kB time=00:00:03.59 bitrate=74928.1kbits/
frame= 106 fps= 46 q=0.0 size= 33494kB time=00:00:03.67 bitrate=74591.1kbits/
frame= 168 fps= 60 q=0.0 size= 53015kB time=00:00:05.74 bitrate=75560.9kbits/
...
frame= 1598 fps= 20 q=0.0 size= 496305kB time=00:00:53.45 bitrate=76058.0kbits/
frame= 1660 fps= 20 q=0.0 Lsize= 513561kB time=00:00:55.45 bitrate=75864.4kbits
/s
video:503206kB audio:10245kB subtitle:0 global headers:0kB muxing overhead 0.021
412%

From mike.kavanagh at odx.uk.com  Mon Nov 12 13:21:17 2012
From: mike.kavanagh at odx.uk.com (Mike Kavanagh)
Date: Mon, 12 Nov 2012 04:21:17 -0800 (PST)
Subject: [FFmpeg-user] Concat error - No such filter '[0,0]'
In-Reply-To: <20121107175726.GA15809@phare.normalesup.org>
References: <1352224109526-4654771.post@n4.nabble.com>
	<1352285762615-4654803.post@n4.nabble.com>
	<20121107175726.GA15809@phare.normalesup.org>
Message-ID: <1352722877698-4654936.post@n4.nabble.com>

Hi Nicholas,

Thanks for looking at this last week - at least you help me isolate that the
MS DOS parsing of the command was the problem.

I have tried a number of things without success.

The problem seems to be if you have a space between input parameters then my
version of DOS automatically surrounds the parameter with double quotes -
except for parameters that begin with -i. 

The trouble is that the particular concat command has lots of whitespaces
within it which results in this happening repeatedly and confusing ffmpeg -
so you get this type of thing:

input: -filter_complex '[0:0] [0:1] [1:0] [1:1] [2:0] [2:1]
concat=n=3:v=1:a=0 [a] [v]' 

parses to: -filter_complex "'[0:0]" "[0:1]" "[1:0]" "[1:1]" "[2:0]" "[2:1]"
"concat=n=3:v=1:a=0" "[a]" "[v]'"

yes something strange is happening with the single quotes.

My options at this point seem to be :

Surpress the magic double quotes that automatically apprear in the parsing

Put the filter_complex parameters into a file that will then be referred to
in the ffmpeg command?

Find a command that will simply concatenate my AV files and don't  require
this filter_complex. I did look at the join option to no avail.

Move from doc to Unix.

Would welcome any suggestions as to my best option from here?


-Mike









--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/Concat-error-No-such-filter-0-0-tp4654771p4654936.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From lou at lrcd.com  Wed Nov 14 07:34:56 2012
From: lou at lrcd.com (Lou)
Date: Tue, 13 Nov 2012 21:34:56 -0900
Subject: [FFmpeg-user] How can we compare SVN-r26402 with version 0.9
In-Reply-To: <CAOnZjzdYwNRr73noHQjnV2fB9oH5HL=yrM3LJZnM4PFnQ6KYnQ@mail.gmail.com>
References: <CAOnZjzdYwNRr73noHQjnV2fB9oH5HL=yrM3LJZnM4PFnQ6KYnQ@mail.gmail.com>
Message-ID: <20121113213456.7be3800d@lrcd.com>

On Wed, 14 Nov 2012 10:07:10 +0530
test test <247amsupport at gmail.com> wrote:

> Hi
> 
> version SVN-r26402.
> 
> Is this version higher than ffmpeg 0.9+ OR lower...?

SVN is ancient and the last revision was r26402 committed on 2011-01-19
before moving to Git. From the ffmpeg.org download page:

  0.9.2 was released on 2012-05-03. It is the latest stable FFmpeg
  release from the 0.9 release branch, which was cut from master on
  2011-12-11.

Do not use FFmpeg from SVN. It is old and unsupported.

From lou at lrcd.com  Wed Nov 14 07:57:17 2012
From: lou at lrcd.com (Lou)
Date: Tue, 13 Nov 2012 21:57:17 -0900
Subject: [FFmpeg-user] Converting numerous files to h264
In-Reply-To: <CAKQpxL_UqjhGx56FE++cGGU931iy0L9vvZ_p75ToE-2vdExE+Q@mail.gmail.com>
References: <CAKQpxL9EikWX-8HoSn3pxgxfL5DT78cDqNkFPaSsGruqpTDoJQ@mail.gmail.com>
	<loom.20121110T112750-251@post.gmane.org>
	<CAL8x13xT_ML1vm84L_y_eujpDaWZY28FtZRVTJ=7H-QMNzS9zA@mail.gmail.com>
	<CAMCbGjyftkU=n66ZZj-atP_qFxr_SPBO4UPZEuyzDcN5E1MqNw@mail.gmail.com>
	<CAKQpxL_UqjhGx56FE++cGGU931iy0L9vvZ_p75ToE-2vdExE+Q@mail.gmail.com>
Message-ID: <20121113215717.7823e9fa@lrcd.com>

On Tue, 13 Nov 2012 18:05:59 +1000
neoculture23 <neoculture23 at gmail.com> wrote:

> First of all, many thank to all who have been helping me. After reading the
> various pages I have had pointed to me, I have made my command line thus:
> 
> ffmpeg -i "filename.ext" \
>     -vprofile high \

You probably don't need this. The encoder will set it for you unless you
require something less complex such as "baseline" for certain devices.

>     -preset veryslow \
>     -map 0 \
>     -threads 0 \

Superfluous. -threads 0 (does not mean "zero threads") is
now automatically applied.

>     -c:a copy -c:s copy -c:d copy -c:t copy \
>     -c:v libx264 \
>     -crf 23 \
>     "filename.mkv"
> 
> And I'm probably repeating myself with some of these parameters...
> 
> I am now playing with the CRF value, and tried a few between 22-24. Here
> are the results in terms of sizes:
> 
> Original: 288,270,774
> Default:  210,738,125 (ffmpeg defaults, no parameters, 73% of original file
> size)
> crf22:     214,530,280 (Above command line, crf of 22, 74%)
> crf23:     193,136,555 (67%)
> crf24:     173,912,796 (60%)
> 
> Original: 250,068,560
> Default:  187,402,004 (75%)
> crf22:     190,052,807 (76%)
> crf23:     172,670,535 (69%)
> crf24:     156,883,580 (63%)
> 
> So depending on the crf, I can get a file down to 60-74% of its original
> size... which would save me quite a lot of room over all of my rips.

Using crf will not allow you to know the output file size until
encoding is complete, and a certain crf value that results in a certain
file size for an input can not be extrapolated to all of your rips.

> But which crf to use? 22, 23 or 24? I don't think I want to go much outside
> that range; do people have any experience about which value they have used
> successfully over a large number of video files?

As the guide shows the general usage is to simply choose the highest
value that gives you an acceptable quality output. If it looks bad,
then decrease the value. Nobody can tell you what to use since
"quality" is subjective. You don't have to encode the whole video to
get an idea of what it will look like. Just encode a few thousand
frames of some random sections using the "-ss", "-t", and/or "-vframes"
options. Once you find an acceptable value then use it for the rest of
your set to be encoded.

If this was my task, and I had the drive space, I'd simply just keep the
original files.

From 247amsupport at gmail.com  Wed Nov 14 08:22:55 2012
From: 247amsupport at gmail.com (test test)
Date: Wed, 14 Nov 2012 12:52:55 +0530
Subject: [FFmpeg-user] How can we compare SVN-r26402 with version 0.9
In-Reply-To: <20121113213456.7be3800d@lrcd.com>
References: <CAOnZjzdYwNRr73noHQjnV2fB9oH5HL=yrM3LJZnM4PFnQ6KYnQ@mail.gmail.com>
	<20121113213456.7be3800d@lrcd.com>
Message-ID: <CAOnZjzedD8Lgxcm2Db+FC_96LjwEVHA=COi2mt9O8FO3_tvxsg@mail.gmail.com>

Hi Lou,

Thank you so much for your valuable advice.

On Wed, Nov 14, 2012 at 12:04 PM, Lou <lou at lrcd.com> wrote:

> On Wed, 14 Nov 2012 10:07:10 +0530
> test test <247amsupport at gmail.com> wrote:
>
> > Hi
> >
> > version SVN-r26402.
> >
> > Is this version higher than ffmpeg 0.9+ OR lower...?
>
> SVN is ancient and the last revision was r26402 committed on 2011-01-19
> before moving to Git. From the ffmpeg.org download page:
>
>   0.9.2 was released on 2012-05-03. It is the latest stable FFmpeg
>   release from the 0.9 release branch, which was cut from master on
>   2011-12-11.
>
> Do not use FFmpeg from SVN. It is old and unsupported.
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>

From nicolas.george at normalesup.org  Wed Nov 14 09:45:22 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Wed, 14 Nov 2012 09:45:22 +0100
Subject: [FFmpeg-user] Concat error - No such filter '[0,0]'
In-Reply-To: <1352722877698-4654936.post@n4.nabble.com>
References: <1352224109526-4654771.post@n4.nabble.com>
	<1352285762615-4654803.post@n4.nabble.com>
	<20121107175726.GA15809@phare.normalesup.org>
	<1352722877698-4654936.post@n4.nabble.com>
Message-ID: <20121114084522.GA4877@phare.normalesup.org>

Le duodi 22 brumaire, an CCXXI, Mike Kavanagh a ?crit?:
> The problem seems to be if you have a space between input parameters then my
> version of DOS automatically surrounds the parameter with double quotes -
> except for parameters that begin with -i. 

You are wrong. It is not the DOS shell that adds the double quotes, it is
the -report option, so that you can know if ffmpeg is receiving a single
argument with spaces in it or several arguments.

> The trouble is that the particular concat command has lots of whitespaces
> within it which results in this happening repeatedly and confusing ffmpeg -
> so you get this type of thing:
> 
> input: -filter_complex '[0:0] [0:1] [1:0] [1:1] [2:0] [2:1]
> concat=n=3:v=1:a=0 [a] [v]' 
> 
> parses to: -filter_complex "'[0:0]" "[0:1]" "[1:0]" "[1:1]" "[2:0]" "[2:1]"
> "concat=n=3:v=1:a=0" "[a]" "[v]'"
> 
> yes something strange is happening with the single quotes.

The strange thing happening with the single quotes is, like the dog
incident, that nothing is happening with the single quotes: you put them on
your command line, ffmpeg receives them as-is.

Unix shells use the single quotes to quote arguments disabling all special
characters handling. Obviously your shell does not behave like that.

> Surpress the magic double quotes that automatically apprear in the parsing

Not sustainable.

> Put the filter_complex parameters into a file that will then be referred to
> in the ffmpeg command?
> 
> Find a command that will simply concatenate my AV files and don't  require
> this filter_complex. I did look at the join option to no avail.
> 
> Move from doc to Unix.

This would probably be a good move for the long run anyway.

> Would welcome any suggestions as to my best option from here?

Your best option is to read your shell documentation to find out how you are
supposed to do the quoting. The output of the -report option gives you the
command exactly as seen by ffmpeg so you can check by yourself.

Regards,

-- 
  Nicolas George
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From maxim.levkov at gmail.com  Wed Nov 14 10:19:47 2012
From: maxim.levkov at gmail.com (Maxim Levkov)
Date: Wed, 14 Nov 2012 01:19:47 -0800
Subject: [FFmpeg-user] ffmpeg libx264 VBR and CBR output generates
 different POC, possible bug
In-Reply-To: <CA+oYyUXkNdyqz7OX0dPTuS+akKke2k0Zt52ZMzShGy=1XjMhtg@mail.gmail.com>
References: <CA+oYyUXWzOiKAvayeN_FjEh5XJba0RzNak20NuPhSXyNfZkLRQ@mail.gmail.com>
	<loom.20121110T112410-851@post.gmane.org>
	<CA+oYyUU=X_nyrPi_M-gaasc5p=ssNfzoApJ_jpwFKHYbeE88ig@mail.gmail.com>
	<CAL1QdWchXfcNZCUWAjoJRkGMvRRPgUd4Hki=u-M3ZXzi-pjLdQ@mail.gmail.com>
	<CA+oYyUUtCdYMM1cwiMedjeep1rE6mnjVB1S9H9mfm-iGNY0qjQ@mail.gmail.com>
	<CA+oYyUXkNdyqz7OX0dPTuS+akKke2k0Zt52ZMzShGy=1XjMhtg@mail.gmail.com>
Message-ID: <CA+oYyUUbjjAKREXzrJ7v81aK9mXd7FAAs5t0vDU4UrS12+drAA@mail.gmail.com>

spoke too soon, problem persists... still looking for a solution.

False alarm!!!

Regards,
Maxim


On Tue, Nov 13, 2012 at 6:50 PM, Maxim Levkov <maxim.levkov at gmail.com>wrote:

> Hi Roger and Carl,
>
> Needless to say, after countless hours of tinkering, I have solved the
> problem, at least I see a consistently equal output from both CBR and VBR,
> as far as the POC ( picture order count ) goes.
>
> To help gather consistency, I've added a 2 pass and stats file to my
> command line. Then, I use stats file as source for rest of my bitrate
> variations and sequences.
>
> If you go through my post, earlier email, and use the sources for
> reproduction, then you can see the change. At least I've been able to
> reproduce the case consistently with bad and good results.
>
> Here is a modified command line that solved my case:
>
>
> Here is my command line for the CBR and VBR outputs:
>
> /* CBR: */
> -------
> b:\ffmpeg.exe -v 9 -loglevel 99 -i "F:\700_scale(640x360)_1min.
>  avi" -threads 0 ^ -force_key_frames
> 00:00:29.946,00:00:44.961,00:01:17.368,00:01:32.383 ^ -c:v libx264
> -sws_flags lanczos -cmp rd ^
> -x264opts
> pass=1:stats=1:bitrate=700:vbv_maxrate=700:vbv_bufsize=700:nal_hrd=cbr:rc_lookahead=40:interlaced=0:scenecut=0:cabac=1:keyint=120:level=3.2:deblock=1,0,0:aud=1:qpmin=16:qpmax=51:qpstep=10:ref=2:mixed-refs=1:subme=9:me=esa:chroma_me=0:merange=64:8x8dct=0:fast_pskip=0:chroma_qp_offset=0:trellis=2:psy=0:bframes=0:weightp=2:slices=0:sliced_threads=0:ipratio=1.40:qcomp=0.60:partitions=p8x8,b8x8,i8x8,i4x4:direct=auto:mbtree=0:colorprim=bt709:transfer=bt709:colormatrix=bt709
> ^
>
> -aspect 16:9  -pix_fmt yuv420p -c:a libvo_aacenc -ab 128000 -ar 44100 -ac
> 2 -f mp4 -y
> "b:\forced_i_frames_700_640x360_700_5secGOP_CBR_1min_POCtest.mp4"
> -vstats_file b:\consoleOutput_POC_CBR_vstats.txt
> 2>b:\consoleOutput_POC_CBR-loglevel99.txt
>
> /* CBR: */
> -------
> b:\ffmpeg.exe -v 9 -loglevel 99 -i "F:\700_scale(640x360)_1min.
> avi" -threads 0 ^ -force_key_frames
> 00:00:29.946,00:00:44.961,00:01:17.368,00:01:32.383 ^ -c:v libx264
> -sws_flags lanczos -cmp rd ^
>  -x264opts
> pass=2:stats=1:bitrate=700:vbv_maxrate=700:vbv_bufsize=700:nal_hrd=cbr:rc_lookahead=40:interlaced=0:scenecut=0:cabac=1:keyint=120:level=3.2:deblock=1,0,0:aud=1:qpmin=16:qpmax=51:qpstep=10:ref=2:mixed-refs=1:subme=9:me=esa:chroma_me=0:merange=64:8x8dct=0:fast_pskip=0:chroma_qp_offset=0:trellis=2:psy=0:bframes=0:weightp=2:slices=0:sliced_threads=0:ipratio=1.40:qcomp=0.60:partitions=p8x8,b8x8,i8x8,i4x4:direct=auto:mbtree=0:colorprim=bt709:transfer=bt709:colormatrix=bt709
> ^
>
> -aspect 16:9  -pix_fmt yuv420p -c:a libvo_aacenc -ab 128000 -ar 44100 -ac
> 2 -f mp4 -y
> "b:\forced_i_frames_700_640x360_700_5secGOP_CBR_1min_POCtest.mp4"
> -vstats_file b:\consoleOutput_POC_CBR_vstats.txt
> 2>b:\consoleOutput_POC_CBR-loglevel99.txt
> -------
> /* VBR */
> -------
> b:\ffmpeg.exe -v 9 -loglevel 99 -i "F:\700_scale(640x360)-1min.avi"
> -threads 0 ^ -force_key_frames
> 00:00:29.946,00:00:44.961,00:01:17.368,00:01:32.383 ^ -c:v libx264
> -sws_flags lanczos -cmp rd ^
>  -x264opts
> pass=2:stats=1:bitrate=700:vbv_maxrate=750:vbv_bufsize=800:nal_hrd=vbr:rc_lookahead=40:interlaced=0:scenecut=0:cabac=1:keyint=120:level=3.2:deblock=1,0,0:aud=1:qpmin=16:qpmax=51:qpstep=10:ref=2:mixed-refs=1:subme=9:me=esa:chroma_me=0:merange=64:8x8dct=0:fast_pskip=0:chroma_qp_offset=0:trellis=2:psy=0:bframes=0:weightp=2:slices=0:sliced_threads=0:ipratio=1.40:qcomp=0.60:partitions=p8x8,b8x8,i8x8,i4x4:direct=auto:mbtree=0:colorprim=bt709:transfer=bt709:colormatrix=bt709
> ^
>
> -aspect 16:9  -pix_fmt yuv420p -c:a libvo_aacenc -ab 128000 -ar 44100 -ac
> 2 -f mp4 -y
> "b:\forced_i_frames_700_640x360_800_5secGOP_VBR_1min_POCtest.mp4"
> -vstats_file b:\consoleOutput_POC_VBR_vstats.txt
> 2>b:\consoleOutput_POC_VBR-loglevel99.txt
> ----------------------------------------
>
> Note the change "-x264opts pass=2:stats=1:..... " for both VBR and CBR.
>
> Where, 'stats=1', '1' is just a temp extensionless name of the file that
> holds the first pass statistics. I've tried to use FFMPEG indirect '-pass
> 1' and '-pass 2'  options, not within -x264opts, and the result was not
> consistent and rather unsuccessful. Once I placed it within the 'x264opts',
> the output result was consistent, even "log" files looked differently from
> the FFMPEG '-pass 1'/'-pass 2' option.
>
> So, at this moment, I'm not sure whether it needs to be considered a bug,
> or something else, but results speak for themselves.
>
> Regards,
> Maxim
>
>
>
>
>
>
> On Mon, Nov 12, 2012 at 10:54 PM, Maxim Levkov <maxim.levkov at gmail.com>wrote:
>
>> Hi Roger,
>>
>> No, not yet. This was on my list, next.
>>
>> Will update in short order.
>>
>> Regards,
>> Maxim
>>
>>
>>
>> On Mon, Nov 12, 2012 at 9:04 PM, Roger Pack <rogerdpack2 at gmail.com>wrote:
>>
>>> > area of POC (picture order count). Hence, I'm not sure if this is an
>>> issue
>>> > that derives from FFMPEG or libx264, it might be the latter, but could
>>> be
>>> > the FFMPEG '-force_key_frames' option. I think POC should be the same
>>> for
>>> > CBR and VBR.
>>>
>>> Have you tried it with the "x264" executable?
>>> _______________________________________________
>>> ffmpeg-user mailing list
>>> ffmpeg-user at ffmpeg.org
>>> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>>>
>>
>>
>

From cehoyos at ag.or.at  Wed Nov 14 13:12:09 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Wed, 14 Nov 2012 12:12:09 +0000 (UTC)
Subject: [FFmpeg-user] Problem converting to Huffyuv codec
References: <CAN+sZcO6_k9ZL_K_N7vmp=QDAyg1of+RNnomo0DsJ8=rB0PsXg@mail.gmail.com>
Message-ID: <loom.20121114T130303-120@post.gmane.org>

Leonid Makarovsky <metaleonid <at> gmail.com> writes:

> The source files were 24 bit Huffyuv. However, the output files turned
> out to be 16 bit Huffyuv. Is there any flag I should specify in
> command line to tell that I want to convert to 24 bit? 

> Stream #0:0: Video: huffyuv (HFYU / 0x55594648), yuv422p

yuv422p is 16bpp.
(Either your assumption that the input file is 24bpp is wrong 
or there is a bug in FFmpeg reading your sample but I 
consider the bug unlikely if your output file looks remotely 
like the input sample.)

> Another thing is that the size of the resulting files 
> were 1.5 times bigger than the size of the original 
> file even though they were 16 bit. How come? 

Please provide a very small input file that allows to 
reproduce this.

> And the last thing is that the resulting file has 2 
> extra stub frames in the beginning.

Your console output does not indicate any duplicated frames.

Carl Eugen


From james.darnley at gmail.com  Wed Nov 14 13:14:25 2012
From: james.darnley at gmail.com (James Darnley)
Date: Wed, 14 Nov 2012 13:14:25 +0100
Subject: [FFmpeg-user] Concat error - No such filter '[0,0]'
In-Reply-To: <1352722877698-4654936.post@n4.nabble.com>
References: <1352224109526-4654771.post@n4.nabble.com>
	<1352285762615-4654803.post@n4.nabble.com>
	<20121107175726.GA15809@phare.normalesup.org>
	<1352722877698-4654936.post@n4.nabble.com>
Message-ID: <50A38B21.8020601@gmail.com>

On 2012-11-12 13:21, Mike Kavanagh wrote:
> [0:0] [0:1] [1:0] [1:1] [2:0] [2:1] concat=n=3:v=1:a=0 [a] [v] 

If you want to quote that in cmd, then it is as easy as putting one
quotation mark (") at the start and one at the end, which would also
work in a unix shell.  You managed to do that in your second email, but
it seems like Nicolas just ignored that and dismissed you with a shell
excuse.

The relevant part of the second email is below.
>> So I then reran the command replacing all single quotes with double quotes:
>> 
>> ffmpeg -i HV_movieAV10000.mp4 -i HV_movieAV10001.mp4 -i HV_movieAV10002.mp4
>> -filter_complex "[0:0] [0:1] [1:0] [1:1] [2:0] [2:1] concat=n=3:v=1:a=0 [a]
>> [v]" -map "[a]" -map "[v]" -report -y testfull.mp4
>> 
>> I get the error: 
>> 
>> Stream specifier ':0' in filtergraph description [0:0] [0:1] [1:0] [1:1]
>> [2:0] [2:1] concat=n=3:v=1:a=1 [a] [v] matches no streams.

From Michael.Raab at iff.fraunhofer.de  Wed Nov 14 13:32:59 2012
From: Michael.Raab at iff.fraunhofer.de (Michael Raab)
Date: Wed, 14 Nov 2012 13:32:59 +0100
Subject: [FFmpeg-user] Sinus error
Message-ID: <OFDC7F2E45.59035073-ONC1257AB6.004488C8-C1257AB6.0044F083@iff.fraunhofer.de>

Hi,

I'm using ffmpeg to encode and save 3d animations created in our software. 
Since using a recent ffmpeg build,
I recognize sometimes strange fails (-1.#IND) when using the defaultt c++ 
std::sin() function. Does ffmpeg some kind of manipulations there?

Michael

From mail2box at tiscali.it  Wed Nov 14 17:48:52 2012
From: mail2box at tiscali.it (mail2box at tiscali.it)
Date: Wed, 14 Nov 2012 17:48:52 +0100 (CET)
Subject: [FFmpeg-user] Error installing FFmpeg from source with Cygwin:
 "make: *** [libavdevice/dshow.o] Error 1"
Message-ID: <25190089.90551352911732279.JavaMail.defaultUser@defaultHost>

Hello,
I'm using Cygwin (1.7.17) and I keep getting an error with 'make' when installing FFmpeg from source (version 1.0). The following are my steps. I'm asking for help. If you need further details let me know.
Thank you for your attention
Adrian

$ wget "http://ffmpeg.org/releases/ffmpeg-snapshot.tar.bz2"
$ tar -xjvf ffmpeg-snapshot.tar.bz2
$ cd ffmpeg
$ ./configure
$ make
CC      libavdevice/alldevices.o
CC      libavdevice/avdevice.o
CC      libavdevice/dshow.o
In file included from /usr/lib/gcc/i686-pc-cygwin/4.5.3/../../../../include/w32api/ds
                 from libavdevice/dshow_capture.h:31,
                 from libavdevice/dshow.c:27:
/usr/lib/gcc/i686-pc-cygwin/4.5.3/../../../../include/w32api/strsafe.h: In function ?
/usr/lib/gcc/i686-pc-cygwin/4.5.3/../../../../include/w32api/strsafe.h:1851:11: errors function)
/usr/lib/gcc/i686-pc-cygwin/4.5.3/../../../../include/w32api/strsafe.h:1851:11: note:nly once for each function it appears in
libavdevice/dshow.c: In function ???dshow_cycle_devices???:
libavdevice/dshow.c:285:12: error: ???VARIANT??? has no member named ???vt???
libavdevice/dshow.c:290:36: error: ???VARIANT??? has no member named ???bstrVal???
common.mak:48: recipe for target `libavdevice/dshow.o' failed
make: *** [libavdevice/dshow.o] Error 1

Invita i tuoi amici e Tiscali ti premia! Il consiglio di un amico vale pi? di uno spot in TV. Per ogni nuovo abbonato 30 ? di premio per te e per lui! Un amico al mese e parli e navighi sempre gratis: http://freelosophy.tiscali.it/ 


From rogerdpack2 at gmail.com  Wed Nov 14 20:45:17 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Wed, 14 Nov 2012 12:45:17 -0700
Subject: [FFmpeg-user] How can we compare ffmeg SVN Version [SVN-r26402]
 with version 0.9
In-Reply-To: <CAOnZjzdYwNRr73noHQjnV2fB9oH5HL=yrM3LJZnM4PFnQ6KYnQ@mail.gmail.com>
References: <CAOnZjzdYwNRr73noHQjnV2fB9oH5HL=yrM3LJZnM4PFnQ6KYnQ@mail.gmail.com>
Message-ID: <CAL1QdWcOXFxc3tYzp=wG4-e483182iTdgsBkAdPcVe82BrNFAQ@mail.gmail.com>

On 11/13/12, test test <247amsupport at gmail.com> wrote:
> Hi
>
> version SVN-r26402.
>
> Is this version higher than ffmpeg 0.9+ OR lower...?

Looks like the date of 0.9 was
michaelni authored November 14, 2012

so you could compare the commit dates of svn log with that...

From rogerdpack2 at gmail.com  Wed Nov 14 20:48:54 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Wed, 14 Nov 2012 12:48:54 -0700
Subject: [FFmpeg-user] Sinus error
In-Reply-To: <OFDC7F2E45.59035073-ONC1257AB6.004488C8-C1257AB6.0044F083@iff.fraunhofer.de>
References: <OFDC7F2E45.59035073-ONC1257AB6.004488C8-C1257AB6.0044F083@iff.fraunhofer.de>
Message-ID: <CAL1QdWfupmxT3J05_bsbDPwP78OZ6cLjC91y5JvpJhwv_S75VQ@mail.gmail.com>

> I'm using ffmpeg to encode and save 3d animations created in our software.
> Since using a recent ffmpeg build,
> I recognize sometimes strange fails (-1.#IND) when using the defaultt c++
> std::sin() function. Does ffmpeg some kind of manipulations there?

where does this fail? are you using ffmpeg executable or libav*?
-r

From rogerdpack2 at gmail.com  Wed Nov 14 21:16:20 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Wed, 14 Nov 2012 13:16:20 -0700
Subject: [FFmpeg-user] Error installing FFmpeg from source with Cygwin:
 "make: *** [libavdevice/dshow.o] Error 1"
In-Reply-To: <25190089.90551352911732279.JavaMail.defaultUser@defaultHost>
References: <25190089.90551352911732279.JavaMail.defaultUser@defaultHost>
Message-ID: <CAL1QdWcFHuZKo2SmY5TjxMHCQgZyUxhZcMeuduzUTtFBg63nyQ@mail.gmail.com>

> /usr/lib/gcc/i686-pc-cygwin/4.5.3/../../../../include/w32api/strsafe.h:1851:11:
> note:nly once for each function it appears in
> libavdevice/dshow.c: In function ???dshow_cycle_devices???:
> libavdevice/dshow.c:285:12: error: ???VARIANT??? has no member named
> ???vt???
> libavdevice/dshow.c:290:36: error: ???VARIANT??? has no member named
> ???bstrVal???

I'm not sure if the gcc cygwin builds has functional dshow, recommend
mingw-w64...
-r

From redpenguinmail at gmail.com  Thu Nov 15 02:29:42 2012
From: redpenguinmail at gmail.com (Mr M)
Date: Wed, 14 Nov 2012 20:29:42 -0500
Subject: [FFmpeg-user] Multiple Seeks (-ss/-t) in one file
Message-ID: <CAOQBo=r4Ky7euZtpGpGCWZtODBMvjq4NOhvgSsi-6kbFAbR7-Q@mail.gmail.com>

I typically record TV in blocks, cause some channels I watch alternate
what they air per day.

So maybe if I record for 8 hours, maybe the first 3 hours I want to
save, then maybe nothing for the next 2 hours, etc.

I know I can do -ss 00:00:00 -t 01:10:00 and then codec info and this
works well.

I read online that you can do multiple of these if you do ffmpeg -i
INPUT -ss VALUE -t VALUE CODEC_PARAMTERS OUTPUTNAME then start all
over again with -i INPUT.

The problem is I read you should always put -ss before -i otherwise if
-ss is 08:00:00 for example, the encoding will take 8 hours cause the
entire file is loaded.

So basically can I do something like

ffmpeg -i file -ss 00:05:00 -t 01:10:00 -ss 02:50:00 -t 01:20:00
CODEC_STUFF megaoutputfile?

From igory at sjinnovation.com  Wed Nov 14 09:23:27 2012
From: igory at sjinnovation.com (Igor Y)
Date: Wed, 14 Nov 2012 10:23:27 +0200
Subject: [FFmpeg-user] Issue with encoding and rotating
Message-ID: <CAHwuyt0hF+2Ea1GsqujsbnAX1O8R9pXFBQA2cUhOB0DVruP5yw@mail.gmail.com>

Hi,
I am using this version of ffmpeg:

FFmpeg version SVN-r26381, Copyright (c) 2000-2011 the FFmpeg developers

built on Jan 15 2011 17:39:05 with gcc 4.1.2 20080704 (Red Hat 4.1.2-48)


I am trying to rotate and encode video with codec H.264 next line:

ffmpeg -i $some_video -y -vcodec libx264 -vpre medium -sameq -vf
"transpose=1"  $new_video 2>&1


And it runs without errors. it return:

array(
	(int) 0 => 'FFmpeg version SVN-r26381, Copyright (c) 2000-2011 the
FFmpeg developers',
	(int) 1 => '  built on Jan 15 2011 17:39:05 with gcc 4.1.2 20080704
(Red Hat 4.1.2-48)',
	(int) 2 => '  configuration: --prefix=/usr/local/cpffmpeg
--enable-shared --enable-nonfree --enable-gpl --enable-pthreads
--enable-libopencore-amrnb --enable-decoder=liba52
--enable-libopencore-amrwb --enable-libfaac --enable-libmp3lame
--enable-libtheora --enable-libvorbis --enable-libx264
--enable-libxvid --extra-cflags=-I/usr/local/cpffmpeg/include/
--extra-ldflags=-L/usr/local/cpffmpeg/lib --enable-version3',
	(int) 3 => '  libavutil     50.36. 0 / 50.36. 0',
	(int) 4 => '  libavcore      0.16. 1 /  0.16. 1',
	(int) 5 => '  libavcodec    52.108. 0 / 52.108. 0',
	(int) 6 => '  libavformat   52.93. 0 / 52.93. 0',
	(int) 7 => '  libavdevice   52. 2. 3 / 52. 2. 3',
	(int) 8 => '  libavfilter    1.74. 0 /  1.74. 0',
	(int) 9 => '  libswscale     0.12. 0 /  0.12. 0',
	(int) 10 => 'Input #0, mov,mp4,m4a,3gp,3g2,mj2, from
'/home/devmana/public_html/collaborative-motion/app/webroot/uploads/4/videos/121113_061131_121015_021013_trim_ZoWCJhi.MOV':',
	(int) 11 => '  Metadata:',
	(int) 12 => '    major_brand     : qt',
	(int) 13 => '    minor_version   : 512',
	(int) 14 => '    compatible_brands: qt',
	(int) 15 => '    creation_time   : 1970-01-01 00:00:00',
	(int) 16 => '    date            : 2012-10-02T11:24:51+0300',
	(int) 17 => '    date-ukr        : 2012-10-02T11:24:51+0300',
	(int) 18 => '    encoder         : Lavf52.93.0',
	(int) 19 => '  Duration: 00:00:00.03, start: 0.000000, bitrate: 18456 kb/s',
	(int) 20 => '    Stream #0.0(eng): Video: mpeg4, yuv420p, 1280x720
[PAR 1:1 DAR 16:9], 18264 kb/s, 30 fps, 30 tbr, 30 tbn, 30 tbc',
	(int) 21 => '    Metadata:',
	(int) 22 => '      creation_time   : 1970-01-01 00:00:00',
	(int) 23 => '[buffer @ 0x98caba0] w:1280 h:720 pixfmt:yuv420p',
	(int) 24 => '[transpose @ 0x98cd2e0] w:1280 h:720 dir:1 -> w:720
h:1280 rotation:clockwise vflip:0',
	(int) 25 => '[libx264 @ 0x98c6f80] using SAR=1/1',
	(int) 26 => '[libx264 @ 0x98c6f80] using cpu capabilities: none!',
	(int) 27 => '[libx264 @ 0x98c6f80] profile High, level 3.1',
	(int) 28 => '[libx264 @ 0x98c6f80] 264 - core 107 - H.264/MPEG-4 AVC
codec - Copyleft 2003-2010 - http://www.videolan.org/x264.html -
options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7
psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1
8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2
threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0
constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1
weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40
intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=200
ratetol=1.0 qcomp=0.60 qpmin=10 qpmax=51 qpstep=4 ip_ratio=1.41
aq=1:1.00',
	(int) 29 => 'Output #0, mov, to
'/home/devmana/public_html/collaborative-motion/app/webroot/uploads/4/videos/t/test_vide_ipod.MOV':',
	(int) 30 => '  Metadata:',
	(int) 31 => '    major_brand     : qt',
	(int) 32 => '    minor_version   : 512',
	(int) 33 => '    compatible_brands: qt',
	(int) 34 => '    creation_time   : 1970-01-01 00:00:00',
	(int) 35 => '    date            : 2012-10-02T11:24:51+0300',
	(int) 36 => '    date-ukr        : 2012-10-02T11:24:51+0300',
	(int) 37 => '    encoder         : Lavf52.93.0',
	(int) 38 => '    Stream #0.0(eng): Video: libx264, yuv420p, 720x1280
[PAR 1:1 DAR 9:16], q=10-51, 200 kb/s, 30 tbn, 30 tbc',
	(int) 39 => '    Metadata:',
	(int) 40 => '      creation_time   : 1970-01-01 00:00:00',
	(int) 41 => 'Stream mapping:',
	(int) 42 => '  Stream #0.0 -> #0.0',
	(int) 43 => 'Press [q] to stop encoding',
	(int) 44 => 'frame=    1 fps=  0 q=-1.0 Lsize=       3kB
time=10000000000.00 bitrate=   0.0kbits/s',
	(int) 45 => 'video:3kB audio:0kB global headers:0kB muxing overhead
29.851880%',
	(int) 46 => 'frame I:1     Avg QP:45.80  size:  1939',
	(int) 47 => '[libx264 @ 0x98c6f80] mb I  I16..4: 17.5% 82.5%  0.0%',
	(int) 48 => '[libx264 @ 0x98c6f80] final ratefactor: 54.27',
	(int) 49 => '[libx264 @ 0x98c6f80] 8x8 transform intra:82.5%',
	(int) 50 => '[libx264 @ 0x98c6f80] coded y,uvDC,uvAC intra: 3.4% 11.4% 0.0%',
	(int) 51 => '[libx264 @ 0x98c6f80] i16 v,h,dc,p: 25% 59%  6% 11%',
	(int) 52 => '[libx264 @ 0x98c6f80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 34%
 5% 59%  1%  0%  0%  0%  0%  0%',
	(int) 53 => '[libx264 @ 0x98c6f80] i8c dc,h,v,p: 99%  1%  0%  0%',
	(int) 54 => '[libx264 @ 0x98c6f80] kb/s:465.36'



But when I play video it played without pictures only audio.

Can someone help me with that issue?

From mike.kavanagh at odx.uk.com  Wed Nov 14 20:06:27 2012
From: mike.kavanagh at odx.uk.com (Mike Kavanagh)
Date: Wed, 14 Nov 2012 11:06:27 -0800 (PST)
Subject: [FFmpeg-user] Concat error - No such filter '[0,0]'
In-Reply-To: <50A38B21.8020601@gmail.com>
References: <1352224109526-4654771.post@n4.nabble.com>
	<1352285762615-4654803.post@n4.nabble.com>
	<20121107175726.GA15809@phare.normalesup.org>
	<1352722877698-4654936.post@n4.nabble.com>
	<50A38B21.8020601@gmail.com>
Message-ID: <1352919987563-4655003.post@n4.nabble.com>

Hi James,

Thanks for your replies. Your post gives me hope that I can do this in the
MS Dos OS. So, I reran the command with two different quote configs
surrounding the filter_complex command:

-1- double quotes filter_complex:  "cmd parameters"

                               Get error: [AVFilterGraph @ 041d6da0] Too
many inputs specified for the "concat" filter.
                                             Error configuring filters.

-2- double and single quotes: filter_complex  "'cmd parameters'"

                          Get Error: [AVFilterGraph @ 003988a0] No such
filter: '[0:0] [0:1] [1:0] [1:1] [2:0] [2:1]                                                                
concat=n=3:v=1:a=0 [a] [v]'
                                        Error configuring filters.


Both of these versions preserve  the original quoting after parsing (not
sure why I am getting a different error to the last time I ran version 1). 

Perhaps I have real ffmpeg/filter_complex errors in the command?

Again any suggestions would be really welcome.

Here is the full report for the example 2 above:

ffmpeg started on 2012-11-14 at 18:53:55
Report written to "ffmpeg-20121114-185355.log"
Command line:
ffmpeg -i HV_movieAV10001.mp4 -i HV_movieAV10002.mp4 -i HV_movieAV10003.mp4
-filter_complex "'[0:0] [0:1] [1:0] [1:1] [2:0] [2:1] concat=n=3:v=1:a=0 [a]
[v]'" -map "[a]" -map "[v]" -report -y testfull.mp4
ffmpeg version N-44123-g5d55830 Copyright (c) 2000-2012 the FFmpeg
developers
  built on Sep  2 2012 20:23:29 with gcc 4.7.1 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-pthreads
--enable-runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r
--enable-libass --enable-libcelt --enable-libopencore-amrnb
--enable-libopencore-amrwb --enable-libfreetype --enable-libgsm
--enable-libmp3lame --enable-libnut --enable-libopenjpeg --enable-librtmp
--enable-libschroedinger --enable-libspeex --enable-libtheora
--enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc
--enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs
--enable-libxvid --enable-zlib
  libavutil      51. 70.100 / 51. 70.100
  libavcodec     54. 55.100 / 54. 55.100
  libavformat    54. 25.104 / 54. 25.104
  libavdevice    54.  2.100 / 54.  2.100
  libavfilter     3. 15.102 /  3. 15.102
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 15.100 /  0. 15.100
  libpostproc    52.  0.100 / 52.  0.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0026d380] Format mov,mp4,m4a,3gp,3g2,mj2 probed
with size=2048 and score=100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0026d380] ISO: File Type Major Brand: isom
[mov,mp4,m4a,3gp,3g2,mj2 @ 0026d380] File position before
avformat_find_stream_info() is 234308
[h264 @ 0350f200] no picture 
[mov,mp4,m4a,3gp,3g2,mj2 @ 0026d380] All info found
[mov,mp4,m4a,3gp,3g2,mj2 @ 0026d380] File position after
avformat_find_stream_info() is 76930
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'HV_movieAV10001.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf54.25.104
  Duration: 00:00:27.36, start: 0.000000, bitrate: 68 kb/s
    Stream #0:0(und), 1, 1/44100: Audio: aac (mp4a / 0x6134706D), 44100 Hz,
mono, s16, 44 kb/s
    Metadata:
      handler_name    : SoundHandler
    Stream #0:1(und), 2, 1/1: Video: h264 (High) (avc1 / 0x31637661),
yuvj420p, 1340x886 [SAR 1339:1340 DAR 1339:886], 123 kb/s, 1 fps, 1 tbr, 1
tbn, 2 tbc
    Metadata:
      handler_name    : VideoHandler
[mov,mp4,m4a,3gp,3g2,mj2 @ 04370060] Format mov,mp4,m4a,3gp,3g2,mj2 probed
with size=2048 and score=100
[mov,mp4,m4a,3gp,3g2,mj2 @ 04370060] ISO: File Type Major Brand: isom
[mov,mp4,m4a,3gp,3g2,mj2 @ 04370060] File position before
avformat_find_stream_info() is 91040
[h264 @ 04370560] no picture 
[mov,mp4,m4a,3gp,3g2,mj2 @ 04370060] All info found
[mov,mp4,m4a,3gp,3g2,mj2 @ 04370060] File position after
avformat_find_stream_info() is 61242
Input #1, mov,mp4,m4a,3gp,3g2,mj2, from 'HV_movieAV10002.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf54.25.104
    comment         :                               
    genre           : Other
  Duration: 00:00:05.00, start: 0.000000, bitrate: 145 kb/s
    Stream #1:0(und), 1, 1/44100: Audio: aac (mp4a / 0x6134706D), 44100 Hz,
mono, s16, 44 kb/s
    Metadata:
      handler_name    : SoundHandler
    Stream #1:1(und), 2, 1/1: Video: h264 (High) (avc1 / 0x31637661),
yuvj420p, 1340x886 [SAR 1339:1340 DAR 1339:886], 98 kb/s, 1 fps, 1 tbr, 1
tbn, 2 tbc
    Metadata:
      handler_name    : VideoHandler
[mov,mp4,m4a,3gp,3g2,mj2 @ 042367e0] Format mov,mp4,m4a,3gp,3g2,mj2 probed
with size=2048 and score=100
[mov,mp4,m4a,3gp,3g2,mj2 @ 042367e0] ISO: File Type Major Brand: isom
[mov,mp4,m4a,3gp,3g2,mj2 @ 042367e0] File position before
avformat_find_stream_info() is 142608
[h264 @ 035e7700] no picture 
[mov,mp4,m4a,3gp,3g2,mj2 @ 042367e0] All info found
[mov,mp4,m4a,3gp,3g2,mj2 @ 042367e0] File position after
avformat_find_stream_info() is 41010
Input #2, mov,mp4,m4a,3gp,3g2,mj2, from 'HV_movieAV10003.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf54.25.104
  Duration: 00:00:17.53, start: 0.000000, bitrate: 65 kb/s
    Stream #2:0(und), 1, 1/44100: Audio: aac (mp4a / 0x6134706D), 44100 Hz,
mono, s16, 44 kb/s
    Metadata:
      handler_name    : SoundHandler
    Stream #2:1(und), 2, 1/1: Video: h264 (High) (avc1 / 0x31637661),
yuvj420p, 1340x886 [SAR 1339:1340 DAR 1339:886], 66 kb/s, 1 fps, 1 tbr, 1
tbn, 2 tbc
    Metadata:
      handler_name    : VideoHandler
[AVFilterGraph @ 002688a0] No such filter: '[0:0] [0:1] [1:0] [1:1] [2:0]
[2:1] concat=n=3:v=1:a=0 [a] [v]'
Error configuring filters.
[AVIOContext @ 0026d900] Statistics: 148337 bytes read, 2 seeks
[AVIOContext @ 0026ad00] Statistics: 126112 bytes read, 2 seeks
[AVIOContext @ 04236d60] Statistics: 110654 bytes read, 2 seeks


Thanks for any suggestions.

-Mike

 



--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/Concat-error-No-such-filter-0-0-tp4654771p4655003.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From tojesseg at gmail.com  Thu Nov 15 07:29:54 2012
From: tojesseg at gmail.com (Jesse Gordon)
Date: Wed, 14 Nov 2012 22:29:54 -0800
Subject: [FFmpeg-user] How do I read meta data?
Message-ID: <50A48BE2.1040206@gmail.com>

Good Day,

How do I use ffmpeg to read the metadata on an FLV file I've created 
with it?

Thanks!

~Jesse

From lou at lrcd.com  Thu Nov 15 07:40:29 2012
From: lou at lrcd.com (Lou)
Date: Wed, 14 Nov 2012 21:40:29 -0900
Subject: [FFmpeg-user] Issue with encoding and rotating
In-Reply-To: <CAHwuyt0hF+2Ea1GsqujsbnAX1O8R9pXFBQA2cUhOB0DVruP5yw@mail.gmail.com>
References: <CAHwuyt0hF+2Ea1GsqujsbnAX1O8R9pXFBQA2cUhOB0DVruP5yw@mail.gmail.com>
Message-ID: <20121114214029.5382b6d5@lrcd.com>

On Wed, 14 Nov 2012 10:23:27 +0200
Igor Y <igory at sjinnovation.com> wrote:

> Hi,
> I am using this version of ffmpeg:
> 
> FFmpeg version SVN-r26381, Copyright (c) 2000-2011 the FFmpeg developers

This is incredibly old and unsupported. It is from 2011-01-19 and as of
now there have been at least 20378 additional commits to the source
code since r26381. Development is active and usage of recent ffmpeg is
encouraged.

> built on Jan 15 2011 17:39:05 with gcc 4.1.2 20080704 (Red Hat 4.1.2-48)

This guide may be of interest to you if you need help compiling:
<https://ffmpeg.org/trac/ffmpeg/wiki/CentosCompilationGuide>

Alternatively you can try the static binaries. See the ffmpeg.org
download page at http://ffmpeg.org/download.html

> I am trying to rotate and encode video with codec H.264 next line:
> 
> ffmpeg -i $some_video -y -vcodec libx264 -vpre medium -sameq -vf
> "transpose=1"  $new_video 2>&1

Do not use -sameq: http://superuser.com/a/478550/110524

> And it runs without errors. it return:
> 
[trimmed]
> 
> But when I play video it played without pictures only audio.

What are you using to play the output? How do you know your player is
not the issue?

> Can someone help me with that issue?

I doubt further help can be provided unless you use a supported version
of ffmpeg.

From lou at lrcd.com  Thu Nov 15 07:44:29 2012
From: lou at lrcd.com (Lou)
Date: Wed, 14 Nov 2012 21:44:29 -0900
Subject: [FFmpeg-user] Flipping Iphone videos
In-Reply-To: <CAF8XF0efjGERP=f318Uw23HHK5W6Qp1svgC_5c54dw4dCSh-LA@mail.gmail.com>
References: <CAF8XF0efjGERP=f318Uw23HHK5W6Qp1svgC_5c54dw4dCSh-LA@mail.gmail.com>
Message-ID: <20121114214429.435aadce@lrcd.com>

On Wed, 14 Nov 2012 13:45:05 +0800
Kai Hendry <hendry at iki.fi> wrote:

> Hi guys,
> 
> I took a video from my iphone5, had dropbox upload it. Then on my
> server I encoded into mp4/webm using
> https://github.com/kaihendry/recordmydesktop2.0
> 
> However it appeared upside down when I tried to view either the
> mp4/webm: http://r2d2.webconverger.org/2012-11-14/silent-boot-not-flipped.html
> 
> Ok, I'll flip it then, which I did in:
> http://r2d2.webconverger.org/2012-11-14/silent-boot.html
> However that version appears upside down for Safari users. Not winning.
> 
> 
> So does anyone know where this flipping problem lies? FFMPEG, Safari or Chrome?
> 
> 
> I did search around and I found a couple of inactive bugs:
> https://ffmpeg.org/trac/ffmpeg/ticket/1423
> https://ffmpeg.org/trac/ffmpeg/ticket/515
> 
> The original file is here:
> http://r2d2.webconverger.org/2012-11-14/silent-boot.mov
> 
> I hope someone can help with this frustrating problem! Many thanks,

Please provide your actual ffmpeg commands,the complete console
outputs, and any other required information and input files so we can
attempt to duplicate your issue.

From hendry at iki.fi  Thu Nov 15 08:13:33 2012
From: hendry at iki.fi (Kai Hendry)
Date: Thu, 15 Nov 2012 15:13:33 +0800
Subject: [FFmpeg-user] Flipping Iphone videos
In-Reply-To: <20121114214429.435aadce@lrcd.com>
References: <CAF8XF0efjGERP=f318Uw23HHK5W6Qp1svgC_5c54dw4dCSh-LA@mail.gmail.com>
	<20121114214429.435aadce@lrcd.com>
Message-ID: <CAF8XF0d7m0oBjs2pmyG=t2NCd+ozdf94hwvjPbizHotbpjbGSA@mail.gmail.com>

On 15 November 2012 14:44, Lou <lou at lrcd.com> wrote:
> Please provide your actual ffmpeg commands,the complete console
> outputs, and any other required information and input files so we can
> attempt to duplicate your issue.

http://r2d2.webconverger.org/2012-11-15/silent-boot-not-flipped.log
http://r2d2.webconverger.org/2012-11-15/silent-boot-flipped.log

http://r2d2.webconverger.org/2012-11-15/silent-boot-flipped.html -
plays back on Chrome fine, but upside down on safari
http://r2d2.webconverger.org/2012-11-15/silent-boot-not-flipped.html -
fine on safari, upside down on Chrome

Original .mov file from my iPhone5
http://r2d2.webconverger.org/2012-11-14/silent-boot.mov

My FFMPEG is from
http://ffmpeg.gusari.org/static/32bit/ffmpeg.static.32bit.2012-11-13.tar.gz
If you need to know the version of VPX say you can do `strings
./ffmpeg | grep "WebM Project VP8 Decoder"`

Many thanks for looking into this !!
--
https://github.com/kaihendry/recordmydesktop2.0/issues/1

From cehoyos at ag.or.at  Thu Nov 15 09:40:05 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Thu, 15 Nov 2012 08:40:05 +0000 (UTC)
Subject: [FFmpeg-user] Flipping Iphone videos
References: <CAF8XF0efjGERP=f318Uw23HHK5W6Qp1svgC_5c54dw4dCSh-LA@mail.gmail.com>
Message-ID: <loom.20121115T093843-499@post.gmane.org>

Kai Hendry <hendry <at> iki.fi> writes:

> Ok, I'll flip it then, which I did in:
> http://r2d2.webconverger.org/2012-11-14/silent-boot.html
> However that version appears upside down for Safari users. Not winning.

Thank you for the report!
I sent an untested patch to -devel, could you test it?
http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/154159

As a work-around, you can try:
-metadata rotate=""

Carl Eugen


From Michael.Raab at iff.fraunhofer.de  Thu Nov 15 09:43:29 2012
From: Michael.Raab at iff.fraunhofer.de (Michael Raab)
Date: Thu, 15 Nov 2012 09:43:29 +0100
Subject: [FFmpeg-user] Sinus error
In-Reply-To: <CAL1QdWfupmxT3J05_bsbDPwP78OZ6cLjC91y5JvpJhwv_S75VQ@mail.gmail.com>
References: <OFDC7F2E45.59035073-ONC1257AB6.004488C8-C1257AB6.0044F083@iff.fraunhofer.de>
	<CAL1QdWfupmxT3J05_bsbDPwP78OZ6cLjC91y5JvpJhwv_S75VQ@mail.gmail.com>
Message-ID: <OF519F5464.CFFCD13C-ONC1257AB7.002F6640-C1257AB7.002FEF97@iff.fraunhofer.de>

Hi,

I've included libav* libraries into our software package. When capturing 
and encoding animations some interpolation calculations (including sin() 
calls) are done in our software.
The error occurs in our source code but is somehow related to libav. If I 
do the same calculations without capturing and encoding everything works 
as expected.
If I use the libav libraries that we used before (built nearly 1 year ago) 
the error does not occur.

Michael




Von:    Roger Pack <rogerdpack2 at gmail.com>
An:     FFmpeg user questions <ffmpeg-user at ffmpeg.org>
Datum:  14.11.2012 20:49
Betreff:        Re: [FFmpeg-user] Sinus error
Gesendet von:   ffmpeg-user-bounces at ffmpeg.org



> I'm using ffmpeg to encode and save 3d animations created in our 
software.
> Since using a recent ffmpeg build,
> I recognize sometimes strange fails (-1.#IND) when using the defaultt 
c++
> std::sin() function. Does ffmpeg some kind of manipulations there?

where does this fail? are you using ffmpeg executable or libav*?
-r
_______________________________________________
ffmpeg-user mailing list
ffmpeg-user at ffmpeg.org
http://ffmpeg.org/mailman/listinfo/ffmpeg-user


From cehoyos at ag.or.at  Thu Nov 15 09:41:17 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Thu, 15 Nov 2012 08:41:17 +0000 (UTC)
Subject: [FFmpeg-user] How do I read meta data?
References: <50A48BE2.1040206@gmail.com>
Message-ID: <loom.20121115T094011-700@post.gmane.org>

Jesse Gordon <tojesseg <at> gmail.com> writes:

> How do I use ffmpeg to read the metadata on an 
> FLV file I've created with it?

The usual way is:
$ ffmpeg -i file.flv

but I am sure you tried this before posting here, 
so I suspect there is something I miss.

Carl Eugen


From hendry at iki.fi  Thu Nov 15 09:59:21 2012
From: hendry at iki.fi (Kai Hendry)
Date: Thu, 15 Nov 2012 16:59:21 +0800
Subject: [FFmpeg-user] How do I read meta data?
In-Reply-To: <50A48BE2.1040206@gmail.com>
References: <50A48BE2.1040206@gmail.com>
Message-ID: <CAF8XF0dZdyD3eSYDN5n51F+3ZLMWAam7OpO3LKkRaCW8xStktg@mail.gmail.com>

On 15 November 2012 14:29, Jesse Gordon <tojesseg at gmail.com> wrote:
> How do I use ffmpeg to read the metadata on an FLV file I've created with
> it?

I use ffprobe, which isn't ffmpeg but it's in my distro:

x220:~$ pacman -Ql ffmpeg | grep ffprobe
ffmpeg /usr/bin/ffprobe
ffmpeg /usr/share/ffmpeg/ffprobe.xsd
ffmpeg /usr/share/man/man1/ffprobe.1.gz

From cehoyos at ag.or.at  Thu Nov 15 10:41:50 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Thu, 15 Nov 2012 09:41:50 +0000 (UTC)
Subject: [FFmpeg-user] Flipping Iphone videos
References: <CAF8XF0efjGERP=f318Uw23HHK5W6Qp1svgC_5c54dw4dCSh-LA@mail.gmail.com>
	<loom.20121115T093843-499@post.gmane.org>
Message-ID: <loom.20121115T104104-501@post.gmane.org>

Carl Eugen Hoyos <cehoyos <at> ag.or.at> writes:

> I sent an untested patch to -devel, could you test it?
> http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/154159
> 
> As a work-around, you can try:
> -metadata rotate=""

Sorry, both ideas do not currently work;-(

Carl Eugen


From hendry at iki.fi  Thu Nov 15 10:47:03 2012
From: hendry at iki.fi (Kai Hendry)
Date: Thu, 15 Nov 2012 17:47:03 +0800
Subject: [FFmpeg-user] Flipping Iphone videos
In-Reply-To: <loom.20121115T104104-501@post.gmane.org>
References: <CAF8XF0efjGERP=f318Uw23HHK5W6Qp1svgC_5c54dw4dCSh-LA@mail.gmail.com>
	<loom.20121115T093843-499@post.gmane.org>
	<loom.20121115T104104-501@post.gmane.org>
Message-ID: <CAF8XF0e-PMMkHUV9ink1hmmZpDrckO+=Q4TurnaxypjFTW=89w@mail.gmail.com>

On 15 November 2012 17:41, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:
> Sorry, both ideas do not currently work;-(

Yes I tried too, doesn't work in safari
http://r2d2.webconverger.org/2012-11-15/silent-boot-testing.mp4 :(

From cehoyos at ag.or.at  Thu Nov 15 11:23:13 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Thu, 15 Nov 2012 10:23:13 +0000 (UTC)
Subject: [FFmpeg-user] Flipping Iphone videos
References: <CAF8XF0efjGERP=f318Uw23HHK5W6Qp1svgC_5c54dw4dCSh-LA@mail.gmail.com>
	<loom.20121115T093843-499@post.gmane.org>
Message-ID: <loom.20121115T112002-795@post.gmane.org>

Carl Eugen Hoyos <cehoyos <at> ag.or.at> writes:

> Kai Hendry <hendry <at> iki.fi> writes:
> 
> > Ok, I'll flip it then, which I did in:
> > http://r2d2.webconverger.org/2012-11-14/silent-boot.html
> > However that version appears upside down for Safari users. Not winning.

> As a work-around, you can try:
> -metadata rotate=""

As Cl?ment pointed out, the correct work-around 
is "-metadata:s:v rotate=0"

Carl Eugen


From nicolas.george at normalesup.org  Thu Nov 15 12:43:51 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Thu, 15 Nov 2012 12:43:51 +0100
Subject: [FFmpeg-user] Concat error - No such filter '[0,0]'
In-Reply-To: <1352919987563-4655003.post@n4.nabble.com>
References: <1352224109526-4654771.post@n4.nabble.com>
	<1352285762615-4654803.post@n4.nabble.com>
	<20121107175726.GA15809@phare.normalesup.org>
	<1352722877698-4654936.post@n4.nabble.com>
	<50A38B21.8020601@gmail.com>
	<1352919987563-4655003.post@n4.nabble.com>
Message-ID: <20121115114351.GA8443@phare.normalesup.org>

Le quartidi 24 brumaire, an CCXXI, Mike Kavanagh a ?crit?:
> Thanks for your replies. Your post gives me hope that I can do this in the
> MS Dos OS. So, I reran the command with two different quote configs
> surrounding the filter_complex command:
> 
> -1- double quotes filter_complex:  "cmd parameters"
> 
>                                Get error: [AVFilterGraph @ 041d6da0] Too
> many inputs specified for the "concat" filter.

This is a progress: until now, you did not manage to get ffmpeg to
understand that you want the concat filter. This is now working, the quoting
is correct. You now have to resolve the inconsistency of the inputs you put
to concat and the number you set as options.

>                                              Error configuring filters.
> 
> -2- double and single quotes: filter_complex  "'cmd parameters'"
> 
>                           Get Error: [AVFilterGraph @ 003988a0] No such
> filter: '[0:0] [0:1] [1:0] [1:1] [2:0] [2:1]                                                                
> concat=n=3:v=1:a=0 [a] [v]'

n = 3, v = 1, a = 0 means 3?(1+0) = 3 inputs, and you gave 6. Please read
the doc for the meaning of the options.

> Command line:
> ffmpeg -i HV_movieAV10001.mp4 -i HV_movieAV10002.mp4 -i HV_movieAV10003.mp4
> -filter_complex "'[0:0] [0:1] [1:0] [1:1] [2:0] [2:1] concat=n=3:v=1:a=0 [a]
                   ^
ffmpeg gets the single quotes as part of the argument, it should not. The
single quote is here in the example for the shell, not for ffmpeg.

Regards,

-- 
  Nicolas George
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From nicolas.george at normalesup.org  Thu Nov 15 13:07:09 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Thu, 15 Nov 2012 13:07:09 +0100
Subject: [FFmpeg-user] Multiple Seeks (-ss/-t) in one file
In-Reply-To: <CAOQBo=r4Ky7euZtpGpGCWZtODBMvjq4NOhvgSsi-6kbFAbR7-Q@mail.gmail.com>
References: <CAOQBo=r4Ky7euZtpGpGCWZtODBMvjq4NOhvgSsi-6kbFAbR7-Q@mail.gmail.com>
Message-ID: <20121115120709.GB8443@phare.normalesup.org>

Le quartidi 24 brumaire, an CCXXI, Mr M a ?crit?:
> I read online that you can do multiple of these if you do ffmpeg -i
> INPUT -ss VALUE -t VALUE CODEC_PARAMTERS OUTPUTNAME then start all
> over again with -i INPUT.

You will get several files.

Unfortunately, the concat filter can not be used here because the -t option
applies after the filters.

There are enhancements possible in that area, I have some on my TODO list,
but they will not come immediately.

> The problem is I read you should always put -ss before -i otherwise if
> -ss is 08:00:00 for example, the encoding will take 8 hours cause the
> entire file is loaded.

This is so much over-simplified that it has become completely wrong.

The truth is: -ss behaves differently whether it is on the input (before -i)
or on the output (after -i).

On the input, it uses seeking: it is usually very fast, but not very
accurate because it needs to jump to a key frame. Also, with some protocols
or formats, it is very inaccurate or does not work at all.

On the output, it use skipping: frames are decoded and then discarded until
the requested time. This is much slower (but usually faster than real-time,
still), but much more accurate.

Both can be combined; in that case, the output -ss is relative to the point
requested by the input -ss.

For your case, you could probably use pipes: for each segment you want,
start a ffmpeg instance encoding to rawvideo+pcm in nut format into a pipe,
and start a global ffmpeg instance to concatenate and encode everything.
There are other variants on this solution, depending on the specifics of the
problem.

Regards,

-- 
  Nicolas George
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From rogerdpack2 at gmail.com  Thu Nov 15 16:01:34 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Thu, 15 Nov 2012 08:01:34 -0700
Subject: [FFmpeg-user] Sinus error
In-Reply-To: <OF519F5464.CFFCD13C-ONC1257AB7.002F6640-C1257AB7.002FEF97@iff.fraunhofer.de>
References: <OFDC7F2E45.59035073-ONC1257AB6.004488C8-C1257AB6.0044F083@iff.fraunhofer.de>
	<CAL1QdWfupmxT3J05_bsbDPwP78OZ6cLjC91y5JvpJhwv_S75VQ@mail.gmail.com>
	<OF519F5464.CFFCD13C-ONC1257AB7.002F6640-C1257AB7.002FEF97@iff.fraunhofer.de>
Message-ID: <CAL1QdWf3OQk49Y1NH=iCtLEM1ZnqRwL+S7raCvhSGrxzh28hEg@mail.gmail.com>

> I've included libav* libraries into our software package. When capturing
> and encoding animations some interpolation calculations (including sin()
> calls) are done in our software.
> The error occurs in our source code but is somehow related to libav. If I
> do the same calculations without capturing and encoding everything works
> as expected.
> If I use the libav libraries that we used before (built nearly 1 year ago)
> the error does not occur.

Maybe run it through the gcc preprocessor ("-E") and see if the source
is being modified somehow?

From rogerdpack2 at gmail.com  Thu Nov 15 16:04:08 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Thu, 15 Nov 2012 08:04:08 -0700
Subject: [FFmpeg-user] Multiple Seeks (-ss/-t) in one file
In-Reply-To: <CAOQBo=r4Ky7euZtpGpGCWZtODBMvjq4NOhvgSsi-6kbFAbR7-Q@mail.gmail.com>
References: <CAOQBo=r4Ky7euZtpGpGCWZtODBMvjq4NOhvgSsi-6kbFAbR7-Q@mail.gmail.com>
Message-ID: <CAL1QdWd3R+BBp6Du2AdeGDY826kjp48fxKMFQRQJgLM+ZzmbnA@mail.gmail.com>

> The problem is I read you should always put -ss before -i otherwise if
> -ss is 08:00:00 for example, the encoding will take 8 hours cause the
> entire file is loaded.

It should (hopefully) go through the file quicker than in 8 hours :)
http://ffmpeg.org/trac/ffmpeg/wiki/Seeking%20with%20FFmpeg may be of some use

From hendry at iki.fi  Thu Nov 15 16:25:50 2012
From: hendry at iki.fi (Kai Hendry)
Date: Thu, 15 Nov 2012 23:25:50 +0800
Subject: [FFmpeg-user] Flipping Iphone videos
In-Reply-To: <loom.20121115T112002-795@post.gmane.org>
References: <CAF8XF0efjGERP=f318Uw23HHK5W6Qp1svgC_5c54dw4dCSh-LA@mail.gmail.com>
	<loom.20121115T093843-499@post.gmane.org>
	<loom.20121115T112002-795@post.gmane.org>
Message-ID: <CAF8XF0cF5rkCUGnmOO53FbknLhd8QTGYKi8kQ88dkhfL_CfJeQ@mail.gmail.com>

On 15 November 2012 18:23, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:
> As Cl?ment pointed out, the correct work-around
> is "-metadata:s:v rotate=0"

I'm not sure how the rotate API works, but I tried the above command
upon: http://r2d2.webconverger.org/2012-11-15/silent-boot-flipped-metadata.html

http://r2d2.webconverger.org/2012-11-15/silent-boot-flipped-metadata.log

Now everything is upside down .... ?


As mentioned before, I still don't understand why I have to manually
flip Iphone videos. There is obviously some metadata not being grokked
correctly by something ... reminds me image viewers mishandling JPEG
EXIF rotation data of yore.

From cehoyos at ag.or.at  Thu Nov 15 18:41:54 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Thu, 15 Nov 2012 17:41:54 +0000 (UTC)
Subject: [FFmpeg-user] Flipping Iphone videos
References: <CAF8XF0efjGERP=f318Uw23HHK5W6Qp1svgC_5c54dw4dCSh-LA@mail.gmail.com>
	<loom.20121115T093843-499@post.gmane.org>
	<loom.20121115T112002-795@post.gmane.org>
	<CAF8XF0cF5rkCUGnmOO53FbknLhd8QTGYKi8kQ88dkhfL_CfJeQ@mail.gmail.com>
Message-ID: <loom.20121115T183619-966@post.gmane.org>

Kai Hendry <hendry <at> iki.fi> writes:

> On 15 November 2012 18:23, Carl Eugen Hoyos wrote:
> > As Cl?ment pointed out, the correct work-around
> > is "-metadata:s:v rotate=0"

> Now everything is upside down .... ?

You originally reported different problems, one of them - 
that I was not aware of and that was not reported before - 
was that if you explicitly rotate iPhone videos using -vf 
transpose Safari (and I assumed QuickTime) show the resulting 
video incorrectly (rotated).
I only commented on this issue (I wanted to spare you my 
comment <<What is "inactive" about trac tickets?>>), I even 
tried to fix it (which turned out to be non-trivial), and I 
finally provided the solution (not found by me).

> As mentioned before, I still don't understand why I have 
> to manually flip Iphone videos.

Because ticket #515 was not fixed yet, feel free to add 
yourself to CC or send a patch.

Carl Eugen


From andyr at paulbunyan.net  Thu Nov 15 19:59:52 2012
From: andyr at paulbunyan.net (Andrew Ramberg)
Date: Thu, 15 Nov 2012 12:59:52 -0600
Subject: [FFmpeg-user] Overlay Filter Broken?
In-Reply-To: <20121113225759.GM2615@arborea>
References: <1352841040057-4654981.post@n4.nabble.com>
	<20121113220725.GJ2615@arborea> <50A2CD04.7080308@paulbunyan.net>
	<20121113225759.GM2615@arborea>
Message-ID: <50A53BA8.6070804@paulbunyan.net>

I would really appreciate help on this if possible but please don't 
reply with "read the docs". If everything worked like the docs said they 
should, many of the questions on this board wouldn't be there...  I've 
read what I could find in the docs on the movie filter and searched all 
over for an example that actually works with 0.10.6 and have yet to find 
one.

Here's my command again and the server response:

*./ffmpeg -i rtsp://root:password at 192.168.1.5/axis-media/media.amp -vf 
"movie=/home/webcam/logo/glow.png [logo]; [in][logo] 
overlay=10:main_h-overlay_h-10 [out]" http://localhost:8090/feed1.ffm *

ffmpeg version 0.10.6 Copyright (c) 2000-2012 the FFmpeg developers
   built on Nov 12 2012 14:02:22 with gcc 4.4.6 20120305 (Red Hat 4.4.6-4)
   configuration: --enable-filter=movie --enable-avfilter 
--enable-libmp3lame --enable-libtheora --enable-libvorbis 
--enable-libx264 --enable-libxvid --enable-gpl
   libavutil      51. 35.100 / 51. 35.100
   libavcodec     53. 61.100 / 53. 61.100
   libavformat    53. 32.100 / 53. 32.100
   libavdevice    53.  4.100 / 53.  4.100
   libavfilter     2. 61.100 /  2. 61.100
   libswscale      2.  1.100 /  2.  1.100
   libswresample   0.  6.100 /  0.  6.100
   libpostproc    52.  0.100 / 52.  0.100
[rtsp @ 0x256c3a0] Estimating duration from bitrate, this may be inaccurate
Input #0, rtsp, from 
'rtsp://root:password at 192.168.1.5/axis-media/media.amp':
   Metadata:
     title           : Media Presentation
   Duration: N/A, start: 0.019625, bitrate: N/A
     Stream #0:0: Video: h264 (Baseline), yuvj420p, 1280x720 [SAR 1:1 
DAR 16:9], 29.97 tbr, 90k tbn, 180k tbc
     Stream #0:1: Audio: aac, 16000 Hz, mono, s16
*[tcp @ 0x28c8a00] TCP connection to localhost:8090 failed: Connection 
refused
[tcp @ 0x28c8aa0] TCP connection to localhost:8090 failed: Connection 
refused*
[buffer @ 0x25745c0] w:1280 h:720 pixfmt:yuvj420p tb:1/1000000 sar:1/1 
sws_param:
[scale @ 0x28bf740] w:1280 h:720 fmt:yuvj420p -> w:512 h:288 fmt:yuv420p 
flags:0x4
Output #0, ffm, to 'http://localhost:8090/feed1.ffm':
   Metadata:
     title           : Media Presentation
     encoder         : Lavf53.32.100
     Stream #0:0: Video: flv1 ([2][0][0][0] / 0x0002), yuv420p, 512x288 
[SAR 1:1 DAR 16:9], q=1-2, 100 kb/s, 1000k tbn, 29.97 tbc
Stream mapping:
   Stream #0:0 -> #0:0 (h264 -> flv)
Press [q] to stop, [?] for help
[flv @ 0x256ad80] rc buffer underflow
     Last message repeated 11 times
rc buffer underflow q=31.0 size=     140kB time=00:00:01.13 
bitrate=1010.9kbits/s
[flv @ 0x256ad80] rc buffer underflow
     Last message repeated 2 times
rc buffer underflow q=37.2 size=     224kB time=00:00:01.63 
bitrate=1122.4kbits/s
[flv @ 0x256ad80] rc buffer underflow
rc buffer underflow q=31.0 size=     276kB time=00:00:02.16 
bitrate=1042.5kbits/s
[flv @ 0x256ad80] rc buffer underflow
     Last message repeated 6 times
frame=   84 fps= 40 q=31.0 Lsize=     332kB time=00:00:02.80 bitrate= 
970.4kbits/s
video:324kB audio:0kB global headers:0kB muxing overhead 2.534345%


*The flv video stream works from FFServer but has no logo overlay.*




On 11/13/2012 04:58 PM, Stefano Sabatini wrote:
> On date Tuesday 2012-11-13 16:43:16 -0600, Andrew Ramberg wrote:
> [...]
>> I assumed my command was using movie beings it's defined in the -vf
>> string?  Could you give me an example of the correct "movie" syntax?
> Why don't you just read docs:
> http://ffmpeg.org/ffmpeg.html#movie
> ?
>
> (Note: you're supposed to read the docs which come with your installed
> FFmpeg, online documentation are updated against latest git).
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>
>

From nicolas.george at normalesup.org  Thu Nov 15 20:25:25 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Thu, 15 Nov 2012 20:25:25 +0100
Subject: [FFmpeg-user] Overlay Filter Broken?
In-Reply-To: <50A53BA8.6070804@paulbunyan.net>
References: <1352841040057-4654981.post@n4.nabble.com>
	<20121113220725.GJ2615@arborea> <50A2CD04.7080308@paulbunyan.net>
	<20121113225759.GM2615@arborea> <50A53BA8.6070804@paulbunyan.net>
Message-ID: <20121115192525.GA12999@phare.normalesup.org>

Le quintidi 25 brumaire, an CCXXI, Andrew Ramberg a ?crit?:
> I would really appreciate help on this if possible but please don't
> reply with "read the docs". If everything worked like the docs said
> they should, many of the questions on this board wouldn't be
> there...  I've read what I could find in the docs on the movie
> filter and searched all over for an example that actually works with
> 0.10.6 and have yet to find one.

This kind of attitude makes me want not to help. Are you aware that you are
saying this to the one of persons responsible for the huge improvement of
ffmpeg's documentation in the last few years?

The documentation for the 0.10.6 release comes with the 0.10.6 release, in
the doc/ directory. The documentation for the movie and overlay filters have
been constantly kept up to date since way before the 0.10 branch.

> Here's my command again and the server response:
> 
> *./ffmpeg -i rtsp://root:password at 192.168.1.5/axis-media/media.amp
> -vf "movie=/home/webcam/logo/glow.png [logo]; [in][logo]
> overlay=10:main_h-overlay_h-10 [out]"
> http://localhost:8090/feed1.ffm *

This exact same command line, just changing the inputs and output to file
that I have, with a fresh build of 0.10.6, works perfectly.

> [buffer @ 0x25745c0] w:1280 h:720 pixfmt:yuvj420p tb:1/1000000
> sar:1/1 sws_param:
> [scale @ 0x28bf740] w:1280 h:720 fmt:yuvj420p -> w:512 h:288
> fmt:yuv420p flags:0x4

You should be seeing an info line related to movie and two other related to
overlay, around here.

> On 11/13/2012 04:58 PM, Stefano Sabatini wrote:

Please do not top-post on this mailing-list.

Regards,

-- 
  Nicolas George
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From andyr at paulbunyan.net  Thu Nov 15 21:06:09 2012
From: andyr at paulbunyan.net (Andrew Ramberg)
Date: Thu, 15 Nov 2012 14:06:09 -0600
Subject: [FFmpeg-user] Overlay Filter Broken?
In-Reply-To: <20121115192525.GA12999@phare.normalesup.org>
References: <1352841040057-4654981.post@n4.nabble.com>
	<20121113220725.GJ2615@arborea> <50A2CD04.7080308@paulbunyan.net>
	<20121113225759.GM2615@arborea> <50A53BA8.6070804@paulbunyan.net>
	<20121115192525.GA12999@phare.normalesup.org>
Message-ID: <50A54B31.1060203@paulbunyan.net>



On 11/15/2012 01:25 PM, Nicolas George wrote:
> Le quintidi 25 brumaire, an CCXXI, Andrew Ramberg a ?crit :
>> I would really appreciate help on this if possible but please don't
>> reply with "read the docs". If everything worked like the docs said
>> they should, many of the questions on this board wouldn't be
>> there...  I've read what I could find in the docs on the movie
>> filter and searched all over for an example that actually works with
>> 0.10.6 and have yet to find one.
> This kind of attitude makes me want not to help. Are you aware that you are
> saying this to the one of persons responsible for the huge improvement of
> ffmpeg's documentation in the last few years?

No, I was not aware of that.  Please don't get me wrong, I appreciate 
all the people who contribute to FFMpeg and it's an awesome program! But 
the doc's are not a panacea to all our problems and that's why many 
people post to this list.  A "read the docs" reply sounds condescending, 
in many cases.  Beings Stefano probably wrote the docs, that makes this 
an exception.  My apologies...

>
> The documentation for the 0.10.6 release comes with the 0.10.6 release, in
> the doc/ directory. The documentation for the movie and overlay filters have
> been constantly kept up to date since way before the 0.10 branch.
>
>> Here's my command again and the server response:
>>
>> *./ffmpeg -i rtsp://root:password at 192.168.1.5/axis-media/media.amp
>> -vf "movie=/home/webcam/logo/glow.png [logo]; [in][logo]
>> overlay=10:main_h-overlay_h-10 [out]"
>> http://localhost:8090/feed1.ffm *
> This exact same command line, just changing the inputs and output to file
> that I have, with a fresh build of 0.10.6, works perfectly.

What OS are you using?  This is built on CentOS release 6.3 (Final).
>
>> [buffer @ 0x25745c0] w:1280 h:720 pixfmt:yuvj420p tb:1/1000000
>> sar:1/1 sws_param:
>> [scale @ 0x28bf740] w:1280 h:720 fmt:yuvj420p ->  w:512 h:288
>> fmt:yuv420p flags:0x4
> You should be seeing an info line related to movie and two other related to
> overlay, around here.

I'm not seeing that line. This is what I get.

[scale @ 0x2a2e600] w:1280 h:720 fmt:yuvj420p -> w:512 h:288 fmt:yuv420p 
flags:0x4
Output #0, ffm, to 'http://localhost:8090/feed1.ffm':
   Metadata:
     title           : Media Presentation
     encoder         : Lavf53.32.100
     Stream #0:0: Video: flv1, yuv420p, 512x288 [SAR 1:1 DAR 16:9], 
q=1-2, 100 kb/s, 1000k tbn, 29.97 tbc
Stream mapping:
   Stream #0:0 -> #0:0 (h264 -> flv)
Press [q] to stop, [?] for help
[flv @ 0x2a25240] rc buffer underflow
     Last message repeated 11 times
rc buffer underflow q=31.0 size=     156kB time=00:00:01.13 
bitrate=1126.5kbits/s


Thank you for your reply!  If the command is correct, any idea why it's 
not working then?

>> On 11/13/2012 04:58 PM, Stefano Sabatini wrote:
> Please do not top-post on this mailing-list.
>
> Regards,










>
>
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user

From andyr at paulbunyan.net  Thu Nov 15 21:38:25 2012
From: andyr at paulbunyan.net (defunct)
Date: Thu, 15 Nov 2012 12:38:25 -0800 (PST)
Subject: [FFmpeg-user] Overlay Filter Broken?
In-Reply-To: <50A54B31.1060203@paulbunyan.net>
References: <1352841040057-4654981.post@n4.nabble.com>
	<20121113220725.GJ2615@arborea> <50A2CD04.7080308@paulbunyan.net>
	<20121113225759.GM2615@arborea> <50A53BA8.6070804@paulbunyan.net>
	<20121115192525.GA12999@phare.normalesup.org>
	<50A54B31.1060203@paulbunyan.net>
Message-ID: <1353011905918-4655029.post@n4.nabble.com>

Seems like this is an ffserver issue, not ffmpeg.  I changed the output to a
file as Nicolas tried and the logo is overlaid on my stream but when
streaming to an ffserver flv file, it vanishes.  Any ideas?



--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/Overlay-Filter-Broken-tp4654981p4655029.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From hendry at iki.fi  Fri Nov 16 02:52:47 2012
From: hendry at iki.fi (Kai Hendry)
Date: Fri, 16 Nov 2012 09:52:47 +0800
Subject: [FFmpeg-user] Flipping Iphone videos
In-Reply-To: <loom.20121115T183619-966@post.gmane.org>
References: <CAF8XF0efjGERP=f318Uw23HHK5W6Qp1svgC_5c54dw4dCSh-LA@mail.gmail.com>
	<loom.20121115T093843-499@post.gmane.org>
	<loom.20121115T112002-795@post.gmane.org>
	<CAF8XF0cF5rkCUGnmOO53FbknLhd8QTGYKi8kQ88dkhfL_CfJeQ@mail.gmail.com>
	<loom.20121115T183619-966@post.gmane.org>
Message-ID: <CAF8XF0dFa8FNrREHfCoxzWvHiN0PcaHuHP3o6MmpdBQJPzkEkQ@mail.gmail.com>

On 16 November 2012 01:41, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:
> You originally reported different problems, one of them -
> that I was not aware of and that was not reported before -
> was that if you explicitly rotate iPhone videos using -vf
> transpose Safari (and I assumed QuickTime) show the resulting
> video incorrectly (rotated).

Sorry, I did try my best to explain the problem and call it "flipped"
and include a log.

> I only commented on this issue (I wanted to spare you my
> comment <<What is "inactive" about trac tickets?>>), I even
> tried to fix it (which turned out to be non-trivial), and I
> finally provided the solution (not found by me).

https://ffmpeg.org/trac/ffmpeg/ticket/515 was last touched 5 months
ago, hence I called it inactive.

I don't understand the solution since now everything is wrongly
rotated and yes, ideally I didn't have to manually rotate my iphone
videos. :)

> Because ticket #515 was not fixed yet, feel free to add
> yourself to CC or send a patch.

I don't have the skills to send a patch. I'll add links to my mov and
HTML5 video that exhibits the problem.


Many thanks,

From tojesseg at gmail.com  Fri Nov 16 06:31:53 2012
From: tojesseg at gmail.com (Jesse Gordon)
Date: Thu, 15 Nov 2012 21:31:53 -0800
Subject: [FFmpeg-user] How do I read meta data? - SOLVED
In-Reply-To: <loom.20121115T094011-700@post.gmane.org>
References: <50A48BE2.1040206@gmail.com>
	<loom.20121115T094011-700@post.gmane.org>
Message-ID: <50A5CFC9.4080501@gmail.com>


On 11/15/2012 12:41 AM, Carl Eugen Hoyos wrote:
> Jesse Gordon <tojesseg <at> gmail.com> writes:
>
>> How do I use ffmpeg to read the metadata on an
>> FLV file I've created with it?
> The usual way is:
> $ ffmpeg -i file.flv
>
> but I am sure you tried this before posting here,
> so I suspect there is something I miss.
>
> Carl Eugen
>
>

Thank you all for your responses. I was finally able to figure it out, I 
believe.

This is just a report of how I solved it and is for others who may be up 
against the same problem.
No need to read if you don't have my problem.

I was able to get this tool, called FLVmeta (free portable source in C 
http://code.google.com/p/flvmeta/ ) and it compiled and it can dump all 
the Metadata as well scanning in the list of keyframes and adding that 
to the meta data.

flvmeta -F filename.flv scans the source file and produces an xml list 
of all information, including the byte offset and timestamp (in 
milliseconds) for each frame, and indicates whether they are keyframes 
or inter frames. It gets this information by scanning the file itself 
and does not rely on existing metadata.

flvmeta input.flv output.flv scans input.flv and creates a list of just 
keyframes (time and byte offset) and then writes output.flv with the 
calculated time/offset table in the header.

ffmpeg does not seem to (by default) write the keyframe list to the 
header of an flv file.

ffmpeg -i and ffprobe do not seem to show the keyframe list if present, 
but just indicate that there is meta data and does show some of it.

I did get flvtool2 working - but I had to downgrade to an old version of 
ruby (1.8.7) which ironically has a bug in math.c which newer compilers 
don't like - so I had to change the word "define" to "defined" on line 
37 or so. Then it compiled.

But it turns out I didn't need flvtool2 since FLVmeta was so easy to 
compile -- and ffmpeg seems to put the keyframes list in automatically.

To verify that FLVmeta was actually writing the keyframe list (and 
reading it) to/from the header, I took my output flv file and used dd to 
chop off and save just the first 10k bytes (of a ~1M file) and even 
though only two frames played,  FLVmeta still produced the full list of 
all 27 seconds of keyframes.


Thanks again for everything!

~Jesse



From cehoyos at ag.or.at  Fri Nov 16 09:23:36 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Fri, 16 Nov 2012 08:23:36 +0000 (UTC)
Subject: [FFmpeg-user] Flipping Iphone videos
References: <CAF8XF0efjGERP=f318Uw23HHK5W6Qp1svgC_5c54dw4dCSh-LA@mail.gmail.com>
	<loom.20121115T093843-499@post.gmane.org>
	<loom.20121115T112002-795@post.gmane.org>
	<CAF8XF0cF5rkCUGnmOO53FbknLhd8QTGYKi8kQ88dkhfL_CfJeQ@mail.gmail.com>
	<loom.20121115T183619-966@post.gmane.org>
	<CAF8XF0dFa8FNrREHfCoxzWvHiN0PcaHuHP3o6MmpdBQJPzkEkQ@mail.gmail.com>
Message-ID: <loom.20121116T091443-797@post.gmane.org>

Kai Hendry <hendry <at> iki.fi> writes:

> On 16 November 2012 01:41, Carl Eugen Hoyos wrote:
> > You originally reported different problems, one of them -
> > that I was not aware of and that was not reported before -
> > was that if you explicitly rotate iPhone videos using -vf
> > transpose Safari (and I assumed QuickTime) show the resulting
> > video incorrectly (rotated).
> 
> Sorry, I did try my best to explain the problem and call 
> it "flipped" and include a log.

(I don't think you included a log, but)
You explained your problem very well, as said 
you described (among other things that are known) 
something that I believe was not known so I 
consider it a very useful mail.

> > I only commented on this issue (I wanted to spare you my 
> > comment <<What is "inactive" about trac tickets?>>), I even
> > tried to fix it (which turned out to be non-trivial), and I
> > finally provided the solution (not found by me).
> 
> https://ffmpeg.org/trac/ffmpeg/ticket/515 was last touched 
> 5 months ago, hence I called it inactive.

> I don't understand the solution since now everything is wrongly
> rotated and yes, ideally I didn't have to manually rotate my iphone
> videos. :)

Your original report was:
(The following was the only part of your original 
message I ever commented on.)
[QUOTE]
Ok, I'll flip it then, which I did in:
http://r2d2.webconverger.org/2012-11-14/silent-boot.html
However that version appears upside down for Safari users. Not winning.
[/QUOTE]
We (Cl?ment) pointed out that if you add "-metadata:s:v rotate=0" 
to the command line Safari will (or should?) not add an 
additional rotation anymore. ("Winning.")

> > Because ticket #515 was not fixed yet, feel free to add
> > yourself to CC or send a patch.
> 
> I don't have the skills to send a patch. I'll add links to 
> my mov and HTML5 video that exhibits the problem.

The ticket is now set to "open" and "reproduced" meaning 
no additional information is needed.
(And given that it is now very difficult for nearly all 
computer users to test with Safari, I believe QuickTime 
is more suited as a problem description.)

Carl Eugen


From hendry at iki.fi  Fri Nov 16 09:32:19 2012
From: hendry at iki.fi (Kai Hendry)
Date: Fri, 16 Nov 2012 16:32:19 +0800
Subject: [FFmpeg-user] Flipping Iphone videos
In-Reply-To: <loom.20121116T091443-797@post.gmane.org>
References: <CAF8XF0efjGERP=f318Uw23HHK5W6Qp1svgC_5c54dw4dCSh-LA@mail.gmail.com>
	<loom.20121115T093843-499@post.gmane.org>
	<loom.20121115T112002-795@post.gmane.org>
	<CAF8XF0cF5rkCUGnmOO53FbknLhd8QTGYKi8kQ88dkhfL_CfJeQ@mail.gmail.com>
	<loom.20121115T183619-966@post.gmane.org>
	<CAF8XF0dFa8FNrREHfCoxzWvHiN0PcaHuHP3o6MmpdBQJPzkEkQ@mail.gmail.com>
	<loom.20121116T091443-797@post.gmane.org>
Message-ID: <CAF8XF0d_OH8qmKkBPM6ECBF3zSigK+F3N7y64nn4tZixXaDbJA@mail.gmail.com>

Ok I admit http://r2d2.webconverger.org/2012-11-14/silent-boot.html
was confusing. Sorry!

On 16 November 2012 16:23, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:
> computer users to test with Safari, I believe QuickTime
> is more suited as a problem description.)

A lot of people have IOS6 devices like iPhones and some people even
use MacOSX, all of which have versions of Safari which correctly
playback an "unrotated" transcoded ffmpeg processed file. I say
correctly as I don't want to have to rotate videos as part of
processing them for publication.

e.g. http://r2d2.webconverger.org/2012-11-15/silent-boot-not-flipped.html
The log file is referenced in the HTML. :)

Thanks again for looking into this,

From brom at expolife.com  Fri Nov 16 13:52:03 2012
From: brom at expolife.com (Michael Bromley)
Date: Fri, 16 Nov 2012 22:52:03 +1000
Subject: [FFmpeg-user] error with metadata addition during wav to
 alac/m4a conversion
In-Reply-To: <50A02C09.9010003@expolife.com>
References: <50A02C09.9010003@expolife.com>
Message-ID: <50A636F3.2070900@expolife.com>


Hi again, i didn't get any responses to my problem with
not all of the ffmpeg'd alac metadata that i added to an .m4a
coming up in ffprobe and various programs (eg. iTunes on MacOSX,
nor VLC/rhythmbox on linux).

but for the record I worked out that the documentation via
for alac (at least) needs a tweak
> http://wiki.multimedia.cx/index.php?title=FFmpeg_Metadata#QuickTime.2FMOV.2FMP4.2FM4A.2Fet_al.
-metadata author -> artist
-metadata year -> date...
ie. the following works fine with ffmpeg version 0.8.12
> ffmpeg -threads 2 -y -i /dev/shm/Music/09-uphill.wav -metadata title="Uphill" -metadata artist="Country Town Collective" -metadata album_artist="Country Town Collective" -metadata album="Back When Never" -metadata date="2012" -metadata track="09" -metadata genre="Alternative" -acodec alac /home/uqmbrom1/Music/m4a-alac/country_town_collective/back_when_never/09-uphill.m4a -metadata title="Uphill" -metadata artist="Country Town Collective" -metadata album_artist="Country Town Collective" -metadata album="Back When Never" -metadata date="2012" -metadata track="09" -metadata genre="Alternative" -acodec libmp3lame -aq 5 /home/uqmbrom1/Music/mp3-dup/country_town_collective/back_when_never/09-uphill.mp3

ie. i've now setup 'grip' to rip to RAM and then call a little
bash script to use ffmpeg to create alac's and mp3's simultaneously
(alac's for home storage, mp3 for the road). Can email details
if anyone is interested.

thanks ffmpeg crew,  michael

On 11/12/2012 08:51 AM, Michael Bromley wrote:
>
> Hi users,  i've got a problem when adding metadata to an alac file.
>
> Following the
>> # from
>> http://wiki.multimedia.cx/index.php?title=FFmpeg_Metadata#QuickTime.2FMOV.2FMP4.2FM4A.2Fet_al.
>>
> i first used an older ffmpeg using the latest Fedora 16 package via
> rpmfusion-free
>> ffmpeg-0.8.5-2.fc16.x86_64 : Digital VCR and streaming server
>> Repo        : rpmfusion-free
>
> the command that i run is:
>> [userme at lapdog ~]$ ffmpeg -y -i /dev/shm/Music/09-uphill.wav -metadata
>> title="Uphill" -metadata author="Country Town Collective" -metadata
>> album_artist="Country Town Collective" -metadata album="Back When
>> Never" -metadata year="2012" -metadata track="09" -metadata
>> genre="Alternative" -acodec alac
>> /home/userme/Music/mp4-alac/country_town_collective/back_when_never/09-uphill.m4a
>>
>> ffmpeg version 0.8.12, Copyright (c) 2000-2011 the FFmpeg developers
>>   built on Jun 13 2012 09:57:38 with gcc 4.6.3 20120306 (Red Hat 4.6.3-2)
>>   configuration: --prefix=/usr --bindir=/usr/bin
>> --datadir=/usr/share/ffmpeg --incdir=/usr/include/ffmpeg
>> --libdir=/usr/lib64 --mandir=/usr/share/man --arch=x86_64
>> --extra-cflags='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2
>> -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64
>> -mtune=generic' --enable-bzlib --enable-libcelt --enable-libdc1394
>> --enable-libdirac --enable-libfreetype --enable-libgsm
>> --enable-libmp3lame --enable-libopenjpeg --enable-librtmp
>> --enable-libschroedinger --enable-libspeex --enable-libtheora
>> --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxvid
>> --enable-x11grab --enable-avfilter --enable-postproc --enable-pthreads
>> --disable-static --enable-shared --enable-gpl --disable-debug
>> --disable-stripping --shlibdir=/usr/lib64 --enable-runtime-cpudetect
>>   libavutil    51.  9. 1 / 51.  9. 1
>>   libavcodec   53.  8. 0 / 53.  8. 0
>>   libavformat  53.  5. 0 / 53.  5. 0
>>   libavdevice  53.  1. 1 / 53.  1. 1
>>   libavfilter   2. 23. 0 /  2. 23. 0
>>   libswscale    2.  0. 0 /  2.  0. 0
>>   libpostproc  51.  2. 0 / 51.  2. 0
>> [wav @ 0xe3e600] max_analyze_duration 5000000 reached at 5015510
>> Input #0, wav, from '/dev/shm/Music/09-uphill.wav':
>>   Duration: 00:02:18.00, bitrate: 1411 kb/s
>>     Stream #0.0: Audio: pcm_s16le, 44100 Hz, 2 channels, s16, 1411 kb/s
>> Output #0, ipod, to
>> '/home/userme/Music/mp4-alac/country_town_collective/back_when_never/09-uphill.m4a':
>>
>>   Metadata:
>>     title           : Uphill
>>     author          : Country Town Collective
>>     album_artist    : Country Town Collective
>>     album           : Back When Never
>>     year            : 2012
>>     track           : 09
>>     genre           : Alternative
>>     encoder         : Lavf53.5.0
>>     Stream #0.0: Audio: alac, 44100 Hz, 2 channels, s16, 64 kb/s
>> Stream mapping:
>>   Stream #0.0 -> #0.0
>> Press [q] to stop, [?] for help
>> size=   15943kB time=00:02:18.01 bitrate= 946.3kbits/s
>> video:0kB audio:15931kB global headers:0kB muxing overhead 0.077991%
>
> The .m4a plays fine, but when i view the info either in any
> fedora music programs or on a Mac in iTunes it is 'missing' both
> the year and artist (ie. author?).   The title, album and genre are
> all set correctly.
>
> I have also tried a 'latest' static binary downloaded from
>> http://dl.dropbox.com/u/24633983/ffmpeg/index.html
>
>> [userme at lapdog ~]$ ~/bin/ffmpeg-linux64-20121108/ffmpeg -y -i
>> /dev/shm/Music/09-uphill.wav -metadata title="Uphill" -metadata
>> author="Country Town Collective" -metadata album_artist="Country Town
>> Collective" -metadata album="Back When Never" -metadata year="2012"
>> -metadata track="09" -metadata genre="Alternative" -acodec alac
>> /home/userme/Music/mp4-alac/country_town_collective/back_when_never/09-uphill.m4a
>>
>> ffmpeg version N-46529-g3affcc9 Copyright (c) 2000-2012 the FFmpeg
>> developers
>>   built on Nov  8 2012 14:15:25 with gcc 4.7 (Debian 4.7.2-4)
>>   configuration: --extra-cflags=-I../static/include
>> --extra-ldflags='-L../static/lib -static' --enable-gpl
>> --enable-version3 --enable-static --disable-shared --disable-debug
>> --enable-runtime-cpudetect --disable-x11grab --enable-libmp3lame
>> --enable-libx264 --enable-libspeex --enable-libvorbis --enable-libvpx
>> --enable-libfreetype --enable-libxvid --enable-libopencore-amrnb
>> --enable-libopencore-amrwb --enable-libxavs --enable-libtheora
>> --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-gray
>> --enable-libopenjpeg --disable-ffserver
>>   libavutil      52.  5.100 / 52.  5.100
>>   libavcodec     54. 71.100 / 54. 71.100
>>   libavformat    54. 36.100 / 54. 36.100
>>   libavdevice    54.  3.100 / 54.  3.100
>>   libavfilter     3. 21.106 /  3. 21.106
>>   libswscale      2.  1.102 /  2.  1.102
>>   libswresample   0. 16.100 /  0. 16.100
>>   libpostproc    52.  1.100 / 52.  1.100
>> [wav @ 0x20b6b40] max_analyze_duration 5000000 reached at 5015510
>> Guessed Channel Layout for  Input Stream #0.0 : stereo
>> Input #0, wav, from '/dev/shm/Music/09-uphill.wav':
>>   Duration: 00:02:18.00, bitrate: 1411 kb/s
>>     Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 44100 Hz,
>> stereo, s16, 1411 kb/s
>> Output #0, ipod, to
>> '/home/userme/Music/mp4-alac/country_town_collective/back_when_never/09-uphill.m4a':
>>
>>   Metadata:
>>     title           : Uphill
>>     author          : Country Town Collective
>>     album_artist    : Country Town Collective
>>     album           : Back When Never
>>     year            : 2012
>>     track           : 09
>>     genre           : Alternative
>>     encoder         : Lavf54.36.100
>>     Stream #0:0: Audio: alac (alac / 0x63616C61), 44100 Hz, stereo,
>> s16p, 128 kb/s
>> Stream mapping:
>>   Stream #0:0 -> #0:0 (pcm_s16le -> alac)
>> Press [q] to stop, [?] for help
>> size=   15932kB time=00:02:18.01 bitrate= 945.6kbits/s
>> video:0kB audio:15925kB subtitle:0 global headers:0kB muxing overhead
>> 0.043232%
>
> but i get the same problem.  any clues?  thanks muchly, michael
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user

From hdlmnate at gmail.com  Fri Nov 16 14:38:01 2012
From: hdlmnate at gmail.com (Nathaniel Finney)
Date: Fri, 16 Nov 2012 14:38:01 +0100
Subject: [FFmpeg-user] Subtitles (libass) on CentOS5 - fontconfig error
Message-ID: <CAOG61LXYDzuiUdNFt63K5S0c=Y-Bd87dgMwAcMV-f=0BHUBTVg@mail.gmail.com>

I'm having problems burning subtitles with an ffmpeg installation on
CentOS5, I get a warning:

*Fontconfig disabled, only default font will be used.*

And the conversions exits on the first frame with segmentation fault.  I've
tried the Windows solution recommended in the documentation, adding the
path variable:

*export FONTCONFIG_PATH=/etc/fonts*

As well as FONTCONFIG_FILE, FC_...    no change.  It seems that ffmpeg is
not finding my font configuration path, any ideas?  I also posted the
complete result on creativecow:
http://forums.creativecow.net/readpost/291/1015

From cehoyos at ag.or.at  Fri Nov 16 14:56:03 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Fri, 16 Nov 2012 13:56:03 +0000 (UTC)
Subject: [FFmpeg-user] Subtitles (libass) on CentOS5 - fontconfig error
References: <CAOG61LXYDzuiUdNFt63K5S0c=Y-Bd87dgMwAcMV-f=0BHUBTVg@mail.gmail.com>
Message-ID: <loom.20121116T145530-759@post.gmane.org>

Nathaniel Finney <hdlmnate <at> gmail.com> writes:

> I'm having problems burning subtitles with an ffmpeg 
> installation on CentOS5, I get a warning:
> 
> *Fontconfig disabled, only default font will be used.*
> 
> And the conversions exits on the first frame with 
> segmentation fault.

The crash sounds important, could you add some information?

Carl Eugen


From h.reindl at thelounge.net  Fri Nov 16 16:02:25 2012
From: h.reindl at thelounge.net (Reindl Harald)
Date: Fri, 16 Nov 2012 16:02:25 +0100
Subject: [FFmpeg-user] mbtree-files
Message-ID: <50A65581.1050906@thelounge.net>

hi

would it be possible to remove the mbtree-files
after x264-2pass-encoding or give them at least
the same filename as the targetfile with .mbtree
at the end so scripts using the ffmpeg-commandlines
could remove them after processing?

"rm *.mbtree" is not a valid workaround as you would
also kill the file of a possible running other instance

4bc0ff09ef706758bc91a44e289127f5-mp4-0.log.mbtree

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From nicolas.george at normalesup.org  Fri Nov 16 17:30:02 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Fri, 16 Nov 2012 17:30:02 +0100
Subject: [FFmpeg-user] Subtitles (libass) on CentOS5 - fontconfig error
In-Reply-To: <CAOG61LXYDzuiUdNFt63K5S0c=Y-Bd87dgMwAcMV-f=0BHUBTVg@mail.gmail.com>
References: <CAOG61LXYDzuiUdNFt63K5S0c=Y-Bd87dgMwAcMV-f=0BHUBTVg@mail.gmail.com>
Message-ID: <20121116163002.GA12717@phare.normalesup.org>

Le sextidi 26 brumaire, an CCXXI, Nathaniel Finney a ?crit?:
> *Fontconfig disabled, only default font will be used.*

You should rebuild libass to enable fontconfig support.

> And the conversions exits on the first frame with segmentation fault.

This is more annoying, and deserves a ticket on the bug tracker. It may be a
libass bug, though, but we will not know until we investigate.

Regards,

-- 
  Nicolas George
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From rogerdpack2 at gmail.com  Fri Nov 16 17:41:52 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Fri, 16 Nov 2012 09:41:52 -0700
Subject: [FFmpeg-user] How do I read meta data? - SOLVED
In-Reply-To: <50A5CFC9.4080501@gmail.com>
References: <50A48BE2.1040206@gmail.com>
	<loom.20121115T094011-700@post.gmane.org>
	<50A5CFC9.4080501@gmail.com>
Message-ID: <CAL1QdWcF+LZUTWA8uMVEdUruu8TapPDXuaecCbAQd+414kp9_w@mail.gmail.com>

> flvmeta input.flv output.flv scans input.flv and creates a list of just
> keyframes (time and byte offset) and then writes output.flv with the
> calculated time/offset table in the header.
>
> ffmpeg does not seem to (by default) write the keyframe list to the
> header of an flv file.

So is this a bug in ffmpeg?
-r

From rogerdpack2 at gmail.com  Fri Nov 16 18:16:58 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Fri, 16 Nov 2012 10:16:58 -0700
Subject: [FFmpeg-user] unable to receive an rtsp stream
Message-ID: <CAL1QdWf3dsrU8FWFv-jtXPHM_qUJ0ESPHv3nJJrifk5kSu1ruQ@mail.gmail.com>

It was made aware to me that if you start vlc sending an rtsp stream, like this:

$ vlc <INPUT> :sout=#transcode{vcodec=h264,vb=300,scale=0.25,acodec=mp4a,ab=128,channels=2,samplerate=22050}:rtp{mux=ts,sdp=rtsp://:8554/test.sdp}
:sout-keep

vlc is able to receive the stream, like
$ vlc rtsp://localhost:8554/test.sdp

however, ffmpeg seems to fail with:

$ ffmpeg-distro-static-2012-10-10-42212c664c24d813ff5d843dd04aac5cf6d7de45/ffmpeg-32
-i rtsp://localhost:8554/test.sdp -acodec copy -vcodec copy -y yo.avi
ffmpeg version N-45279-g6b86dd5 Copyright (c) 2000-2012 the FFmpeg developers
  built on Oct 10 2012 17:30:47 with gcc 4.7.1 (GCC)
  configuration: --enable-memalign-hack --arch=x86 --enable-gpl
--enable-libx264 --enable-avisynth --enable-libxvid
--target-os=mingw32
--cross-prefix=/home/rogerdpack/dev/ffmpeg-windows-build-helpers/sandbox/mingw-w64-i686/bin/i686-w64-mingw32-
--pkg-config=pkg-config --enable-libmp3lame --enable-version3
--enable-libvpx --extra-libs=-lws2_32 --extra-libs=-lpthread
--enable-zlib --extra-libs=-lwinmm --extra-libs=-lgdi32
--enable-librtmp --enable-libvorbis --enable-libtheora
--enable-libspeex --enable-libopenjpeg --enable-gnutls --enable-libgsm
 --enable-libfreetype --disable-optimizations --enable-mmx
--disable-postproc --enable-fontconfig --enable-libass
--enable-libutvideo --enable-libopus --disable-w32threads
--extra-cflags=-DPTW32_STATIC_LIB --enable-frei0r
--enable-filter=frei0r --enable-libvo-aacenc
--enable-runtime-cpudetect
  libavutil      51. 74.100 / 51. 74.100
  libavcodec     54. 65.100 / 54. 65.100
  libavformat    54. 31.100 / 54. 31.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 19.102 /  3. 19.102
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 16.100 /  0. 16.100
[rtsp @ 03A4F540] method SETUP failed: 459 Aggregate operation not allowed
rtsp://localhost:8554/test.sdp: Invalid data found when processing input

Should I file a trac?
Thanks!
-roger-

From ffmpeg-users at blubbmon.de  Fri Nov 16 18:17:41 2012
From: ffmpeg-users at blubbmon.de (Andre Kloth)
Date: Fri, 16 Nov 2012 18:17:41 +0100
Subject: [FFmpeg-user] Screencast looks foggy
Message-ID: <201211161817.41725.ffmpeg-users@blubbmon.de>

Hi,

when I record a screencast for a presentation the video looks "foggy":

  http://blubbmon.de/ffmpeg/test.mkv

You can see this "fog" at the white background or the red colored lines (and 
especially with black background - not recorded in the video). On the screen 
these lines appear correctly as strong red (in Qt it's just #ff0000).

My recording command is (output is attached):

ffmpeg -f x11grab -r 25 -s 1680x1050 -i :0.0 -vcodec libx264 -preset ultrafast 
-crf 0 -sameq -threads 0 -timelimit 1800 test.mkv

I searched around for other codecs that give me almost the same quality and 
output bit rate, but couldn't find any. With huffyuv the file size explodes :) 
(and the problem remains)

However, I'm not sure if the problem results from the conversion from BGRA to 
YUV420p when recording with x264 (ffmpeg output: "Incompatible pixel format 
'bgra' for codec 'libx264', auto-selecting format 'yuv420p'").

Maybe I should just apply some gamma correction?


Do you have any other suggestions?


Best regards,
Andre'
-------------- next part --------------
ffmpeg -f x11grab -r 25 -s 1680x1050 -i :0.0 -vcodec libx264 -preset ultrafast -crf 0  -sameq -threads 0 -timelimit 1800 test.mkv
ffmpeg version 0.10.3 Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov 16 2012 14:51:31 with gcc 4.5.3
  configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64 --mandir=/usr/share/man --enable-shared --cc=x86_64-pc-linux-gnu-gcc --cxx=x86_64-pc-linux-gnu-g++ --ar=x86_64-pc-linux-gnu-ar --optflags='-O2 -pipe -march=core2 -mcx16 -msahf -mpopcnt -msse4.2 --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=256 -mtune=core2' --extra-cflags='-O2 -pipe -march=core2 -mcx16 -msahf -mpopcnt -msse4.2 --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=256 -mtune=core2' --extra-cxxflags='-O2 -pipe -march=core2 -mcx16 -msahf -mpopcnt -msse4.2 --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=256 -mtune=core2' --disable-static --enable-gpl --enable-version3 --enable-postproc --enable-avfilter --disable-stripping --disable-debug --disable-vaapi --disable-vdpau --enable-openssl --enable-nonfree --enable-libmp3lame --enable-libvo-aacenc --enable-libtheora --enable-libvorbis --enable-libx264 --enable-libxvid --disable-indev=v4l --disab  libavutil      51. 35.100 / 51. 35.100
  libavcodec     53. 61.100 / 53. 61.100
  libavformat    53. 32.100 / 53. 32.100
  libavdevice    53.  4.100 / 53.  4.100
  libavfilter     2. 61.100 /  2. 61.100
  libswscale      2.  1.100 /  2.  1.100
  libswresample   0.  6.100 /  0.  6.100
  libpostproc    52.  0.100 / 52.  0.100
[x11grab @ 0x63ec50] device: :0.0 -> display: :0.0 x: 0 y: 0 width: 1680 height: 1050
[x11grab @ 0x63ec50] shared memory extension found
[x11grab @ 0x63ec50] Estimating duration from bitrate, this may be inaccurate
Input #0, x11grab, from ':0.0':
  Duration: N/A, start: 1353084374.201919, bitrate: 1411200 kb/s
    Stream #0:0: Video: rawvideo (BGRA / 0x41524742), bgra, 1680x1050, 1411200 kb/s, 25 tbr, 1000k tbn, 25 tbc
Incompatible pixel format 'bgra' for codec 'libx264', auto-selecting format 'yuv420p'
[buffer @ 0x63f1a0] w:1680 h:1050 pixfmt:bgra tb:1/1000000 sar:0/1 sws_param:
[buffersink @ 0x64e0d0] auto-inserting filter 'auto-inserted scale 0' between the filter 'src' and the filter 'out'
[scale @ 0x64e3e0] w:1680 h:1050 fmt:bgra -> w:1680 h:1050 fmt:yuv420p flags:0x4
[libx264 @ 0x64ce60] using cpu capabilities: MMX2 SSE2Fast SSSE3 FastShuffle SSE4.2
[libx264 @ 0x64ce60] profile High 4:4:4 Predictive, level 4.0, 4:2:0 8-bit
[libx264 @ 0x64ce60] 64 - core 120 - H.264/MPEG-4 AVC codec - Copyleft 2003-2011 - http://www.videolan.org/x264.html - options: cabac=0 ref=1 deblock=0:0:0 analyse=0:0 me=dia subme=0 psy=0 mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=0 chroma_qp_offset=0 threads=6 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=250 keyint_min=25 scenecut=0 intra_refresh=0 rc=cqp mbtree=0 qp=0
Output #0, matroska, to 'test.mkv':
  Metadata:
    encoder         : Lavf53.32.100
    Stream #0:0: Video: h264, yuv420p, 1680x1050, q=-1--1, 1k tbn, 25 tbc
Stream mapping:
  Stream #0:0 -> #0:0 (rawvideo -> libx264)


From rogerdpack2 at gmail.com  Fri Nov 16 18:29:59 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Fri, 16 Nov 2012 10:29:59 -0700
Subject: [FFmpeg-user] Screencast looks foggy
In-Reply-To: <201211161817.41725.ffmpeg-users@blubbmon.de>
References: <201211161817.41725.ffmpeg-users@blubbmon.de>
Message-ID: <CAL1QdWdy5y_JEoV1mGKvZzRb7zmvPhdLnUoBWoXQn9x=7=wMyg@mail.gmail.com>

On 11/16/12, Andre Kloth <ffmpeg-users at blubbmon.de> wrote:
> Hi,
>
> when I record a screencast for a presentation the video looks "foggy":
>
>   http://blubbmon.de/ffmpeg/test.mkv
>
> You can see this "fog" at the white background or the red colored lines (and
>
> especially with black background - not recorded in the video). On the screen
>
> these lines appear correctly as strong red (in Qt it's just #ff0000).
>
> My recording command is (output is attached):
>
> ffmpeg -f x11grab -r 25 -s 1680x1050 -i :0.0 -vcodec libx264 -preset
> ultrafast
> -crf 0 -sameq -threads 0 -timelimit 1800 test.mkv

what about ffplay with x11grab?

From rogerdpack2 at gmail.com  Fri Nov 16 18:34:15 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Fri, 16 Nov 2012 10:34:15 -0700
Subject: [FFmpeg-user] unable to receive an rtsp stream
In-Reply-To: <CAL1QdWf3dsrU8FWFv-jtXPHM_qUJ0ESPHv3nJJrifk5kSu1ruQ@mail.gmail.com>
References: <CAL1QdWf3dsrU8FWFv-jtXPHM_qUJ0ESPHv3nJJrifk5kSu1ruQ@mail.gmail.com>
Message-ID: <CAL1QdWdRLV-aXgz6q5a45jOkA+y1DL09a6RFaFp=m_TA8HU=FA@mail.gmail.com>

> It was made aware to me that if you start vlc sending an rtsp stream, like
> this:
>
> $ vlc <INPUT>
> :sout=#transcode{vcodec=h264,vb=300,scale=0.25,acodec=mp4a,ab=128,channels=2,samplerate=22050}:rtp{mux=ts,sdp=rtsp://:8554/test.sdp}
> :sout-keep

As a note, in linux you'd need to surround that last parameter  with
quotation marks, and it does reproduce there, as well:

$ vlc sintel.mpg
":sout=#transcode{vcodec=h264,vb=300,scale=0.25,acodec=mp4a,ab=128,channels=2,samplerate=22050}:rtp{mux=ts,sdp=rtsp://:8554/test.sdp}"

$ ffmpeg -i rtsp://localhost:8554/test.sdp
ffmpeg version N-43576-gaee7b88 Copyright (c) 2000-2012 the FFmpeg developers
  built on Aug 15 2012 11:12:55 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)
  configuration: --enable-gpl --enable-libx264 --disable-stripping
  libavutil      51. 69.100 / 51. 69.100
  libavcodec     54. 52.100 / 54. 52.100
  libavformat    54. 23.100 / 54. 23.100
  libavdevice    54.  2.100 / 54.  2.100
  libavfilter     3.  9.100 /  3.  9.100
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 15.100 /  0. 15.100
  libpostproc    52.  0.100 / 52.  0.100
[rtsp @ 0x9505500] method SETUP failed: 459 Aggregate operation not allowed
rtsp://localhost:8554/test.sdp: Invalid data found when processing input

From tojesseg at gmail.com  Fri Nov 16 18:40:05 2012
From: tojesseg at gmail.com (Jesse Gordon)
Date: Fri, 16 Nov 2012 09:40:05 -0800
Subject: [FFmpeg-user] How do I read meta data? - SOLVED
In-Reply-To: <CAL1QdWcF+LZUTWA8uMVEdUruu8TapPDXuaecCbAQd+414kp9_w@mail.gmail.com>
References: <50A48BE2.1040206@gmail.com>	<loom.20121115T094011-700@post.gmane.org>	<50A5CFC9.4080501@gmail.com>
	<CAL1QdWcF+LZUTWA8uMVEdUruu8TapPDXuaecCbAQd+414kp9_w@mail.gmail.com>
Message-ID: <50A67A75.6030506@gmail.com>



On 11/16/2012 08:41 AM, Roger Pack wrote:
>> flvmeta input.flv output.flv scans input.flv and creates a list of just
>> keyframes (time and byte offset) and then writes output.flv with the
>> calculated time/offset table in the header.
>>
>> ffmpeg does not seem to (by default) write the keyframe list to the
>> header of an flv file.
> So is this a bug in ffmpeg?
> -r
>

I don't know if it's supposed to have that as a feature or not. Probably 
not, since there are other tools to do it.
Or it may be that it supports it already, but I just don't know how to 
make it do it.

I suppose it would be a nice feature since ffmpeg is a major player for 
converting video to flv for streaming but there are other tools so it's 
not really a big issue at all.

To clarify, the flv files which ffmpeg creates are perfectly playable. 
They don't need a keyframe list in the /metadata/ area to be played. The 
keyframe list is just to help streaming players know where (in bytes) to 
seek to in order to find a keyframe -- even if that byte offset has not 
been loaded over the network yet.

Thanks,

~Jesse


From ffmpeg-users at blubbmon.de  Fri Nov 16 18:57:49 2012
From: ffmpeg-users at blubbmon.de (Andre Kloth)
Date: Fri, 16 Nov 2012 18:57:49 +0100
Subject: [FFmpeg-user] Screencast looks foggy
In-Reply-To: <CAL1QdWdy5y_JEoV1mGKvZzRb7zmvPhdLnUoBWoXQn9x=7=wMyg@mail.gmail.com>
References: <201211161817.41725.ffmpeg-users@blubbmon.de>
	<CAL1QdWdy5y_JEoV1mGKvZzRb7zmvPhdLnUoBWoXQn9x=7=wMyg@mail.gmail.com>
Message-ID: <201211161857.49823.ffmpeg-users@blubbmon.de>

On Friday, November 16, 2012 06:29:59 pm Roger Pack wrote:
> On 11/16/12, Andre Kloth <ffmpeg-users at blubbmon.de> wrote:

> > ffmpeg -f x11grab -r 25 -s 1680x1050 -i :0.0 -vcodec libx264 -preset
> > ultrafast -crf 0 -sameq -threads 0 -timelimit 1800 test.mkv
 
> what about ffplay with x11grab?

What do you mean? I played the recorded video with mplayer and ffplay. Both 
players show the same results.

From nicolas.george at normalesup.org  Fri Nov 16 19:11:48 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Fri, 16 Nov 2012 19:11:48 +0100
Subject: [FFmpeg-user] Screencast looks foggy
In-Reply-To: <201211161817.41725.ffmpeg-users@blubbmon.de>
References: <201211161817.41725.ffmpeg-users@blubbmon.de>
Message-ID: <20121116181148.GA11488@phare.normalesup.org>

Le sextidi 26 brumaire, an CCXXI, Andre Kloth a ?crit?:
>   http://blubbmon.de/ffmpeg/test.mkv

The file you show here is shows:

Stream #0:0: Video: mpeg4 (Simple Profile), yuv420p

This contradicts your claim to use -vcodec libx264.

> However, I'm not sure if the problem results from the conversion from BGRA to 
> YUV420p when recording with x264 (ffmpeg output: "Incompatible pixel format 
> 'bgra' for codec 'libx264', auto-selecting format 'yuv420p'").

I do not see the "fog" you speak about, but I see the blurring typical to
chroma sub-sampling.

libx264 can encode to yuv444p, that does not have chroma sub-sampling. It is
compatible with less decoders.

ffmpeg also have libx264rgb, to abuse x264 into encoding RGB. This is even
less compatible.

> Maybe I should just apply some gamma correction?

No, that is completely unrelated.

Regards,

-- 
  Nicolas George
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From hdlmnate at gmail.com  Fri Nov 16 20:16:47 2012
From: hdlmnate at gmail.com (Nathaniel Finney)
Date: Fri, 16 Nov 2012 20:16:47 +0100
Subject: [FFmpeg-user] Subtitles (libass) on CentOS5 - fontconfig error
In-Reply-To: <20121116163002.GA12717@phare.normalesup.org>
References: <CAOG61LXYDzuiUdNFt63K5S0c=Y-Bd87dgMwAcMV-f=0BHUBTVg@mail.gmail.com>
	<20121116163002.GA12717@phare.normalesup.org>
Message-ID: <CAOG61LW2LaW0dtAXTfmmZd3yE_nt93=gPPsc63Y1p+_Ccs6f-g@mail.gmail.com>

Hi Nicholas,

Thanks for your advice! Success!

I had originally installed libass via yum, so i removed it and compiled it
with --enable-fontconfig (in order to do I also had to rebuild fontconfig
from the source because the yum fontconfig is version 2.4.1 and needs to be
2.4.2+).

Thanks again.


On Fri, Nov 16, 2012 at 5:30 PM, Nicolas George <
nicolas.george at normalesup.org> wrote:

> Le sextidi 26 brumaire, an CCXXI, Nathaniel Finney a ?crit :
> > *Fontconfig disabled, only default font will be used.*
>
> You should rebuild libass to enable fontconfig support.
>
> > And the conversions exits on the first frame with segmentation fault.
>
> This is more annoying, and deserves a ticket on the bug tracker. It may be
> a
> libass bug, though, but we will not know until we investigate.
>
> Regards,
>
> --
>   Nicolas George
>
> -----BEGIN PGP SIGNATURE-----
> Version: GnuPG v1.4.12 (GNU/Linux)
>
> iEYEARECAAYFAlCmagoACgkQsGPZlzblTJNlBgCfYDAcWwMabUNXLROr162oeo0V
> HQcAoJQRkmpBlnPeLO0o8QlXvNgHEDWP
> =YH3K
> -----END PGP SIGNATURE-----
>
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>
>

From nicolas.george at normalesup.org  Fri Nov 16 22:16:07 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Fri, 16 Nov 2012 22:16:07 +0100
Subject: [FFmpeg-user] Subtitles (libass) on CentOS5 - fontconfig error
In-Reply-To: <CAOG61LW2LaW0dtAXTfmmZd3yE_nt93=gPPsc63Y1p+_Ccs6f-g@mail.gmail.com>
References: <CAOG61LXYDzuiUdNFt63K5S0c=Y-Bd87dgMwAcMV-f=0BHUBTVg@mail.gmail.com>
	<20121116163002.GA12717@phare.normalesup.org>
	<CAOG61LW2LaW0dtAXTfmmZd3yE_nt93=gPPsc63Y1p+_Ccs6f-g@mail.gmail.com>
Message-ID: <20121116211607.GA15041@phare.normalesup.org>

Le sextidi 26 brumaire, an CCXXI, Nathaniel Finney a ?crit?:
> Thanks for your advice! Success!

Good to hear it.

> I had originally installed libass via yum

If the distribution's libass is built without fontconfig, is is mostly
useless, this is a serious bug of the package. You may want to report it to
Centos.

> On Fri, Nov 16, 2012 at 5:30 PM, Nicolas George <
> nicolas.george at normalesup.org> wrote:

Please note that top-posting (google for it if you do not know what it
means) is frowned-upon on this list.

Regards,

-- 
  Nicolas George
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From rogerdpack2 at gmail.com  Fri Nov 16 23:16:06 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Fri, 16 Nov 2012 15:16:06 -0700
Subject: [FFmpeg-user] unable to cross compile shared?
Message-ID: <CAL1QdWfwLWe9dGEc1O0QwnJp9fv_KEFFCUvfJkj+Ris9hBaOLA@mail.gmail.com>

I ran into this today, after doing a cross compile configure with
"--enable-shared":

Any ideas?
-roger-

$ ./configure --enable-memalign-hack --arch=x86 --enable-gpl
--enable-libx264 --enable-avisynth --enable-libxvid
--target-os=mingw32
--cross-prefix=/home/rdp/dev/ffmpeg-windows-build-helpers/sandbox/mingw-w64-i686/bin/i686-w64-mingw32-
--pkg-config=pkg-config --enable-libmp3lame --enable-version3
--enable-libvpx --extra-libs=-lws2_32 --extra-libs=-lpthread
--enable-zlib --extra-libs=-lwinmm --extra-libs=-lgdi32
--enable-librtmp --enable-libvorbis --enable-libtheora
--enable-libspeex --enable-libopenjpeg --enable-gnutls --enable-libgsm
--enable-libfreetype --disable-optimizations --enable-mmx
--disable-postproc --enable-fontconfig --enable-libass
--enable-libutvideo --enable-libopus --disable-w32threads
--extra-cflags=-DPTW32_STATIC_LIB --enable-frei0r
--enable-filter=frei0r --enable-libvo-aacenc --enable-bzlib
--enable-shared --enable-runtime-cpudetect


$ make V=1
...
/home/rdp/dev/ffmpeg-windows-build-helpers/sandbox/mingw-w64-i686/bin/i686-w64-mingw32-gcc
-shared -Wl,--output-def,libavformat/avformat-54.def
-Wl,--out-implib,libavformat/libavformat.dll.a -Wl,-
-enable-runtime-pseudo-reloc -Wl,--enable-auto-image-base
-Wl,-Bsymbolic -Wl,--version-script,libavformat/libavformat.ver
-Llibavcodec -Llibavdevice -Llibavfilter -Llibavformat -Llibavresample
-Ll
ibavutil -Llibpostproc -Llibswscale -Llibswresample -Wl,--as-needed
-Wl,--warn-common
-Wl,-rpath-link=libpostproc:libswresample:libswscale:libavfilter:libavdevice:libavformat:libavcodec:libavutil:
libavresample -o libavformat/avformat-54.dll libavformat/4xm.o
libavformat/a64.o libavformat/aacdec.o libavformat/ac3dec.o
libavformat/act.o libavformat/adtsenc.o libavformat/adxdec.o
libavformat/
aea.o libavformat/aiffdec.o libavformat/aiffenc.o
libavformat/allformats.o libavformat/amr.o libavformat/anm.o
libavformat/apc.o libavformat/ape.o libavformat/apetag.o
libavformat/apetagenc.o liba
vformat/asf.o libavformat/asfcrypt.o libavformat/asfdec.o
libavformat/asfenc.o libavformat/assdec.o libavformat/assenc.o
libavformat/au.o libavformat/audiointerleave.o libavformat/avc.o
libavforma
t/avidec.o libavformat/avienc.o libavformat/avio.o
libavformat/aviobuf.o libavformat/avisynth.o libavformat/avlanguage.o
libavformat/avr.o libavformat/avs.o libavformat/bethsoftvid.o
libavformat/b
fi.o libavformat/bink.o libavformat/bintext.o libavformat/bit.o
libavformat/bmv.o libavformat/c93.o libavformat/cache.o
libavformat/caf.o libavformat/cafdec.o libavformat/cafenc.o
libavformat/cavs
videodec.o libavformat/cdg.o libavformat/cdxl.o libavformat/concat.o
libavformat/crcenc.o libavformat/crypto.o libavformat/cutils.o
libavformat/daud.o libavformat/dfa.o libavformat/diracdec.o liba
vformat/dnxhddec.o libavformat/dsicin.o libavformat/dtsdec.o
libavformat/dtshddec.o libavformat/dv.o libavformat/dvenc.o
libavformat/dxa.o libavformat/eacdata.o libavformat/electronicarts.o
libavf
ormat/ffmdec.o libavformat/ffmenc.o libavformat/ffmetadec.o
libavformat/ffmetaenc.o libavformat/file.o libavformat/filmstripdec.o
libavformat/filmstripenc.o libavformat/flacdec.o libavformat/flace
nc.o libavformat/flacenc_header.o libavformat/flic.o
libavformat/flvdec.o libavformat/flvenc.o libavformat/framecrcenc.o
libavformat/framehash.o libavformat/g722.o libavformat/g723_1.o
libavformat
/g729dec.o libavformat/gif.o libavformat/gopher.o libavformat/gsmdec.o libavfo
rmat/gxf.o libavformat/gxfenc.o libavformat/h261dec.o
libavformat/h263dec.o libavformat/h264dec.o libavformat/hls.o
libavformat/hlsenc.o libavformat/hlsproto.o libavformat/http.o
libavformat/httpauth.o libavformat/icodec.o libavformat/icoenc.o
libavformat/id3v1.o libavformat/id3v2.o libavformat/id3v2enc.o
libavformat/idcin.o libavformat/idroqdec.o libavformat/idroqenc.o
libavformat/iff.o libavformat/ilbc.o libavformat/img2.o
libavformat/img2dec.o libavformat/img2enc.o libavformat/ingenientdec.o
libavformat/ipmovie.o libavformat/isom.o libavformat/iss.o
libavformat/iv8.o libavformat/ivfdec.o libavformat/ivfenc.o
libavformat/jacosubdec.o libavformat/jacosubenc.o libavformat/jvdec.o
libavformat/latmenc.o libavformat/librtmp.o libavformat/lmlm4.o
libavformat/loasdec.o libavformat/log2_tab.o libavformat/lvfdec.o
libavformat/lxfdec.o libavformat/m4vdec.o libavformat/matroska.o
libavformat/matroskadec.o libavformat/matroskaenc.o
libavformat/md5enc.o libavformat/md5proto.o libavformat/metadata.o
libavformat/mgsts.o libavformat/microdvddec.o
libavformat/microdvdenc.o libavformat/mkvtimestamp_v2.o
libavformat/mm.o libavformat/mmf.o libavformat/mms.o
libavformat/mmsh.o libavformat/mmst.o libavformat/mov.o
libavformat/mov_chan.o libavformat/movenc.o libavformat/movenchint.o
libavformat/mp3dec.o libavformat/mp3enc.o libavformat/mpc.o
libavformat/mpc8.o libavformat/mpeg.o libavformat/mpegenc.o
libavformat/mpegts.o libavformat/mpegtsenc.o
libavformat/mpegvideodec.o libavformat/mpjpeg.o
libavformat/msnwc_tcp.o libavformat/mtv.o libavformat/mux.o
libavformat/mvi.o libavformat/mxf.o libavformat/mxfdec.o
libavformat/mxfenc.o libavformat/mxg.o libavformat/ncdec.o
libavformat/network.o libavformat/nsvdec.o libavformat/nullenc.o
libavformat/nut.o libavformat/nutdec.o libavformat/nutenc.o
libavformat/nuv.o libavformat/oggdec.o libavformat/oggenc.o
libavformat/oggparsecelt.o libavformat/oggparsedirac.o
libavformat/oggparseflac.o libavformat/oggparseogm.o
libavformat/oggparseopus.o libavformat/oggparseskeleton.o
libavformat/oggparsespeex.o libavformat/oggparsetheora.o
libavformat/oggparsevorbis.o libavformat/oma.o libavformat/omadec.o
libavformat/omaenc.o libavformat/options.o libavformat/os_support.o
libavformat/paf.o libavformat/pcm.o libavformat/pcmdec.o
libavformat/pcmenc.o libavformat/pmpdec.o libavformat/psxstr.o
libavformat/pva.o libavformat/qcp.o libavformat/r3d.o
libavformat/rawdec.o libavformat/rawenc.o libavformat/rawvideodec.o
libavformat/rdt.o libavformat/realtextdec.o libavformat/riff.o
libavformat/rl2.o libavformat/rm.o libavformat/rmdec.o
libavformat/rmenc.o libavformat/rmsipr.o libavformat/rpl.o
libavformat/rso.o libavformat/rsodec.o libavformat/rsoenc.o
libavformat/rtp.o libavformat/rtpdec.o libavformat/rtpdec_amr.o
libavformat/rtpdec_asf.o libavformat/rtpdec_g726.o
libavformat/rtpdec_h263.o libavformat/rtpdec_h263_rfc2190.o
libavformat/rtpdec_h264.o libavformat/rtpdec_ilbc.o
libavformat/rtpdec_jpeg.o libavformat/rtpdec_latm.o
libavformat/rtpdec_mpeg4.o libavformat/rtpdec_qcelp.o
libavformat/rtpdec_qdm2.o libavformat/rtpdec_qt.o
libavformat/rtpdec_svq3.o libavformat/rtpdec_vp8.o
libavformat/rtpdec_xiph.o libavformat/rtpenc.o
libavformat/rtpenc_aac.o libavformat/rtpenc_amr.o
libavformat/rtpenc_chain.o libavformat/rtpenc_h263.o
libavformat/rtpenc_h263_rfc2190.o libavformat/rtpenc_h264.o
libavformat/rtpenc_jpeg.o libavformat/rtpenc_latm.o
libavformat/rtpenc_mpv.o libavformat/rtpenc_vp8.o
libavformat/rtpenc_xiph.o libavformat/rtpproto.o libavformat/rtsp.o
libavformat/rtspdec.o libavformat/rtspenc.o libavformat/samidec.o
libavformat/sapdec.o libavformat/sapenc.o libavformat/sauce.o
libavformat/sbgdec.o libavformat/sdp.o libavformat/seek.o
libavformat/segafilm.o libavformat/segment.o libavformat/sierravmd.o
libavformat/siff.o libavformat/smacker.o libavformat/smjpeg.o
libavformat/smjpegdec.o libavformat/smjpegenc.o
libavformat/smoothstreamingenc.o libavformat/smush.o libavformat/sol.o
libavformat/soxdec.o libavformat/soxenc.o libavformat/spdif.o
libavformat/spdifdec.o libavformat/spdifenc.o libavformat/srtdec.o
libavformat/srtenc.o libavformat/subtitles.o
libavformat/subviewerdec.o libavformat/swf.o libavformat/swfdec.o
libavformat/swfenc.o libavformat/takdec.o libavformat/tcp.o
libavformat/thp.o libavformat/tiertexseq.o libavformat/tls.o
libavformat/tmv.o libavformat/tta.o libavformat/tty.o
libavformat/txd.o libavformat/udp.o libavformat/urldecode.o
libavformat/utils.o libavformat/vc1test.o libavformat/vc1testenc.o
libavformat/voc.o libavformat/vocdec.o libavformat/vocenc.o
libavformat/vorbiscomment.o libavformat/vqf.o libavformat/wavdec.o
libavformat/wavenc.o libavformat/wc3movie.o libavformat/webvttdec.o
libavformat/westwood_aud.o libavformat/westwood_vqa.o
libavformat/wtv.o libavformat/wtvdec.o libavformat/wtvenc.o
libavformat/wv.o libavformat/wvenc.o libavformat/xa.o
libavformat/xmv.o libavformat/xwma.o libavformat/yop.o
libavformat/yuv4mpeg.o -lavcodec -lavutil -lavicap32 -lpsapi -lole32
-lstrmiids -luuid -ldl -ldl -lws2_32
-L/home/rdp/dev/ffmpeg-windows-build-helpers/sandbox/mingw-w64-i686/i686-w64-mingw32/lib
-lmingw32 -lSDLmain -lSDL -lm -luser32 -lgdi32 -lwinmm -ldxguid
-lnettle -lhogweed -lgmp -lxvidcore -lx264 -lvpx -lvpx -lvorbisenc
-lvorbis -logg -lvo-aacenc -lutvideo -lstdc++ -ltheoraenc -ltheoradec
-logg -lspeex -L/home/rdp/dev/ffmpeg-windows-build-helpers/sandbox/mingw-w64-i686/i686-w64-mingw32/lib
-lrtmp -lz -lgnutls -lnettle -lhogweed -lgmp -lcrypt32
-L/home/rdp/dev/ffmpeg-windows-build-helpers/sandbox/mingw-w64-i686/i686-w64-mingw32/lib
-lopus -lopenjpeg -lmp3lame -lgsm
-L/home/rdp/dev/ffmpeg-windows-build-helpers/sandbox/mingw-w64-i686/i686-w64-mingw32/lib
-lfreetype -L/home/rdp/dev/ffmpeg-windows-build-helpers/sandbox/mingw-w64-i686/i686-w64-mingw32/lib
-lass -lm -lfontconfig -lexpat -lfribidi -lfreetype
-L/home/rdp/dev/ffmpeg-windows-build-helpers/sandbox/mingw-w64-i686/i686-w64-mingw32/lib
-lgnutls -lnettle -lhogweed -lgmp -lcrypt32
-L/home/rdp/dev/ffmpeg-windows-build-helpers/sandbox/mingw-w64-i686/i686-w64-mingw32/lib
-lfontconfig -lfreetype -lexpat -lavifil32 -lm -lbz2 -lz -lpsapi
-ladvapi32 -lshell32 -lgdi32 -lwinmm -lpthread -lws2_32
Creating library file: libavformat/libavformat.dll.alibavformat/4xm.o:
In function `fourxm_read_packet':
/home/rdp/dev/ffmpeg-windows-build-helpers/sandbox/win32/ffmpeg_git/libavformat/4xm.c:296:
undefined reference to `av_new_packet'
/home/rdp/dev/ffmpeg-windows-build-helpers/sandbox/win32/ffmpeg_git/libavformat/4xm.c:305:
undefined reference to `av_free_packet'
libavformat/ac3dec.o: In function `ac3_eac3_probe':

From hendry at iki.fi  Sat Nov 17 04:37:02 2012
From: hendry at iki.fi (Kai Hendry)
Date: Sat, 17 Nov 2012 11:37:02 +0800
Subject: [FFmpeg-user] Screencast looks foggy
In-Reply-To: <201211161817.41725.ffmpeg-users@blubbmon.de>
References: <201211161817.41725.ffmpeg-users@blubbmon.de>
Message-ID: <CAF8XF0dJ79+x=uUemdZpeHn8U+_F2_HFtD4wZV5_vuCG7BEjJg@mail.gmail.com>

On 17 November 2012 01:17, Andre Kloth <ffmpeg-users at blubbmon.de> wrote:
> Do you have any other suggestions?

I have been laboriously putting together a ffmpeg wrapper for screencasts here:
https://github.com/kaihendry/recordmydesktop2.0

I'm not quite sure why you would use:
-preset ultrafast -crf 0 -sameq -threads 0 -timelimit 1800


Why say no threads for example?

I'm not even sure why you use " -r 25" does. It limits the frame rate
IIUC. But most people I've seen use 24 if they ever use the switch. I
try to use defaults whenever possible, however I can't find
documentation what are the defaults.


Good luck!

From lou at lrcd.com  Sat Nov 17 04:58:58 2012
From: lou at lrcd.com (Lou)
Date: Fri, 16 Nov 2012 18:58:58 -0900
Subject: [FFmpeg-user] Screencast looks foggy
In-Reply-To: <CAF8XF0dJ79+x=uUemdZpeHn8U+_F2_HFtD4wZV5_vuCG7BEjJg@mail.gmail.com>
References: <201211161817.41725.ffmpeg-users@blubbmon.de>
	<CAF8XF0dJ79+x=uUemdZpeHn8U+_F2_HFtD4wZV5_vuCG7BEjJg@mail.gmail.com>
Message-ID: <1353124738.5884.140661154718921.35ECA6FA@webmail.messagingengine.com>

On Fri, Nov 16, 2012, at 06:37 PM, Kai Hendry wrote:
> On 17 November 2012 01:17, Andre Kloth <ffmpeg-users at blubbmon.de> wrote:
> > Do you have any other suggestions?
> 
> I have been laboriously putting together a ffmpeg wrapper for screencasts
> here:
> https://github.com/kaihendry/recordmydesktop2.0
> 
> I'm not quite sure why you would use:
> -preset ultrafast -crf 0 -sameq -threads 0 -timelimit 1800
> 
> Why say no threads for example?

"-threads 0" does not mean "zero threads" but allows x264 to choose the
threads value (number of cores * 1.5, rounded down) for frame based
threads. However, this is now the default behavior so using "-threads 0"
is superfluous.

Usage of "-sameq" is not recommended and has been removed:
<http://ffmpeg.org/faq.html#Why-was-the-ffmpeg-_002dsameq-option-removed_003f-What-to-use-instead_003f>

From hendry at iki.fi  Sat Nov 17 05:24:52 2012
From: hendry at iki.fi (Kai Hendry)
Date: Sat, 17 Nov 2012 12:24:52 +0800
Subject: [FFmpeg-user] Screencast looks foggy
In-Reply-To: <1353124738.5884.140661154718921.35ECA6FA@webmail.messagingengine.com>
References: <201211161817.41725.ffmpeg-users@blubbmon.de>
	<CAF8XF0dJ79+x=uUemdZpeHn8U+_F2_HFtD4wZV5_vuCG7BEjJg@mail.gmail.com>
	<1353124738.5884.140661154718921.35ECA6FA@webmail.messagingengine.com>
Message-ID: <CAF8XF0dY2O9ypNQH=UH12ydenqDR+0NpSGcvxeQdppCu9tMCnA@mail.gmail.com>

On 17 November 2012 11:58, Lou <lou at lrcd.com> wrote:
> "-threads 0" does not mean "zero threads" but allows x264 to choose the
> threads value (number of cores * 1.5, rounded down) for frame based
> threads. However, this is now the default behavior so using
> is superfluous.

Is "-threads 0" the same as `-threads auto` then?

My very unscientific (I could have messed this up) test using -d 5
(for 5 seconds) switch on
https://github.com/kaihendry/recordmydesktop2.0/blob/master/r2d2
x220:~/r/2012-11-17$ grep real *.log
auto.log:real   0m1.575s
auto.log:real   0m7.687s
threads-omitted.log:real        0m2.157s
threads-omitted.log:real        0m8.829s
threads-zero.log:real   0m2.160s
threads-zero.log:real   0m9.482s


Sidenote: I did a little investigation and by default things seems to
be treated as 24 FPS.

x220:~/r/2012-11-17$ for i in *.{mp4,webm}; do ffprobe $i 2>&1 | grep
-i fps; done
    Stream #0:0(und): Video: h264 (Constrained Baseline) (avc1 /
0x31637661), yuv420p, 1366x768 [SAR 1:1 DAR 683:384], 967 kb/s, 24
fps, 24 tbr, 24 tbn, 48 tbc
    Stream #0:0(und): Video: h264 (Constrained Baseline) (avc1 /
0x31637661), yuv420p, 1366x768 [SAR 1:1 DAR 683:384], 795 kb/s, 24
fps, 24 tbr, 24 tbn, 48 tbc
    Stream #0:0(und): Video: h264 (Constrained Baseline) (avc1 /
0x31637661), yuv420p, 1366x768 [SAR 1:1 DAR 683:384], 797 kb/s, 24
fps, 24 tbr, 24 tbn, 48 tbc
    Stream #0:0: Video: vp8, yuv420p, 1366x768, SAR 1:1 DAR 683:384,
24 fps, 24 tbr, 1k tbn, 1k tbc (default)
    Stream #0:0: Video: vp8, yuv420p, 1366x768, SAR 1:1 DAR 683:384,
24 fps, 24 tbr, 1k tbn, 1k tbc (default)
    Stream #0:0: Video: vp8, yuv420p, 1366x768, SAR 1:1 DAR 683:384,
24 fps, 24 tbr, 1k tbn, 1k tbc (default)

From yangguang at annetinfo.com  Fri Nov 16 11:26:24 2012
From: yangguang at annetinfo.com (yangguang)
Date: Fri, 16 Nov 2012 18:26:24 +0800
Subject: [FFmpeg-user] error,thank
Message-ID: <8EFC61F6-2488-493F-A7C1-2E403B2B2C8C@annetinfo.com>


liaohuatekiMacBook-Pro:ffmpeg liaohua$ ./build_universal
rm: No match.
rm -f libavdevice/*-example libavdevice/*-test libavdevice/*.d libavdevice/*.o libavdevice/*~ libavdevice/*.ho libavdevice/*.map libavdevice/*.a libavdevice/*.lib libavdevice/*.so libavdevice/*.so.* libavdevice/*.dylib libavdevice/*.dll libavdevice/*.def libavdevice/*.dll.a libavdevice/*.exp   
rm -f libavformat/*-example libavformat/*-test libavformat/*.d libavformat/*.o libavformat/*~ libavformat/*.ho libavformat/*.map libavformat/*.a libavformat/*.lib libavformat/*.so libavformat/*.so.* libavformat/*.dylib libavformat/*.dll libavformat/*.def libavformat/*.dll.a libavformat/*.exp   
rm -f libavcodec/*-example libavcodec/*-test libavcodec/sin_tables.c libavcodec/cos_tables.c libavcodec/*_tables.h libavcodec/*_tablegen libavcodec/*.d libavcodec/*.o libavcodec/*~ libavcodec/*.ho libavcodec/*.map libavcodec/*.a libavcodec/*.lib libavcodec/*.so libavcodec/*.so.* libavcodec/*.dylib libavcodec/*.dll libavcodec/*.def libavcodec/*.dll.a libavcodec/*.exp libavcodec/alpha/*.d libavcodec/arm/*.d libavcodec/bfin/*.d libavcodec/mlib/*.d libavcodec/ppc/*.d libavcodec/ps2/*.d libavcodec/sh4/*.d libavcodec/sparc/*.d libavcodec/x86/*.d libavcodec/alpha/*.o libavcodec/arm/*.o libavcodec/bfin/*.o libavcodec/mlib/*.o libavcodec/ppc/*.o libavcodec/ps2/*.o libavcodec/sh4/*.o libavcodec/sparc/*.o libavcodec/x86/*.o libavcodec/alpha/*~ libavcodec/arm/*~ libavcodec/bfin/*~ libavcodec/mlib/*~ libavcodec/ppc/*~ libavcodec/ps2/*~ libavcodec/sh4/*~ libavcodec/sparc/*~ libavcodec/x86/*~ libavcodec/alpha/*.ho libavcodec/arm/*.ho libavcodec/bfin/*.ho libavcodec/mlib/*.ho libavcodec/ppc/*.ho libavcodec/ps2/*.ho libavcodec/sh4/*.ho libavcodec/sparc/*.ho libavcodec/x86/*.ho libavcodec/alpha/*.map libavcodec/arm/*.map libavcodec/bfin/*.map libavcodec/mlib/*.map libavcodec/ppc/*.map libavcodec/ps2/*.map libavcodec/sh4/*.map libavcodec/sparc/*.map libavcodec/x86/*.map libavcodec/costablegen.o libavcodec/costablegen
rm -f libavutil/*-example libavutil/*-test libavutil/*.d libavutil/*.o libavutil/*~ libavutil/*.ho libavutil/*.map libavutil/*.a libavutil/*.lib libavutil/*.so libavutil/*.so.* libavutil/*.dylib libavutil/*.dll libavutil/*.def libavutil/*.dll.a libavutil/*.exp libavutil/arm/*.d libavutil/bfin/*.d libavutil/sh4/*.d libavutil/x86/*.d libavutil/arm/*.o libavutil/bfin/*.o libavutil/sh4/*.o libavutil/x86/*.o libavutil/arm/*~ libavutil/bfin/*~ libavutil/sh4/*~ libavutil/x86/*~ libavutil/arm/*.ho libavutil/bfin/*.ho libavutil/sh4/*.ho libavutil/x86/*.ho libavutil/arm/*.map libavutil/bfin/*.map libavutil/sh4/*.map libavutil/x86/*.map  
rm -f libswscale/*-example libswscale/*-test libswscale/*.d libswscale/*.o libswscale/*~ libswscale/*.ho libswscale/*.map libswscale/*.a libswscale/*.lib libswscale/*.so libswscale/*.so.* libswscale/*.dylib libswscale/*.dll libswscale/*.def libswscale/*.dll.a libswscale/*.exp libswscale/bfin/*.d libswscale/mlib/*.d libswscale/ppc/*.d libswscale/sparc/*.d libswscale/x86/*.d libswscale/bfin/*.o libswscale/mlib/*.o libswscale/ppc/*.o libswscale/sparc/*.o libswscale/x86/*.o libswscale/bfin/*~ libswscale/mlib/*~ libswscale/ppc/*~ libswscale/sparc/*~ libswscale/x86/*~ libswscale/bfin/*.ho libswscale/mlib/*.ho libswscale/ppc/*.ho libswscale/sparc/*.ho libswscale/x86/*.ho libswscale/bfin/*.map libswscale/mlib/*.map libswscale/ppc/*.map libswscale/sparc/*.map libswscale/x86/*.map  
rm -rf tests/vsynth1 tests/vsynth2 tests/data tests/*~
rm -f ffmpeg ffplay ffserver ffmpeg_g ffplay_g ffserver_g
rm -f *.d *.o *~ *.ho *.map
rm -f doc/*.html doc/*.pod doc/*.1
rm -f tests/seek_test tests/seek_test.o
rm -f tests/audiogen tests/videogen tests/rotozoom tests/tiny_psnr
rm -f tools/cws2fws tools/pktdumper tools/probetest tools/qt-faststart tools/trasher
Unknown C compiler /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc is unable to create an executable file.
C compiler test failed.

If you think configure made a mistake, make sure you are using the latest
version from SVN.  If the latest version fails, report the problem to the
ffmpeg-user at mplayerhq.hu mailing list or IRC #ffmpeg on irc.freenode.net.
Include the log file "config.err" produced by configure as this will help
solving the problem.
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc -DHAVE_AV_CONFIG_H -I. -I"/Projects/iPhone/frameExtractor/ffmpeg" --sysroot=/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS3.0.sdk -D_ISOC99_SOURCE -D_POSIX_C_SOURCE=200112 -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DPIC -arch armv7 -mcpu=cortex-a8 -std=c99 -fomit-frame-pointer -fPIC -marm -g -Wdeclaration-after-statement -Wall -Wno-switch -Wdisabled-optimization -Wpointer-arith -Wredundant-decls -Wno-pointer-sign -Wcast-qual -Wwrite-strings -Wundef -O3 -fno-math-errno -fno-tree-vectorize       -MMD -MF libavdevice/alldevices.d -MT libavdevice/alldevices.o -c -o libavdevice/alldevices.o libavdevice/alldevices.c
/bin/sh: /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc: No such file or directory
make: *** [libavdevice/alldevices.o] Error 127
mv: rename libavcodec/libavcodec.a to armv6/libavcodec.a: No such file or directory
mv: rename libavdevice/libavdevice.a to armv6/libavdevice.a: No such file or directory
mv: rename libavformat/libavformat.a to armv6/libavformat.a: No such file or directory
mv: rename libavutil/libavutil.a to armv6/libavutil.a: No such file or directory
mv: rename libswscale/libswscale.a to armv6/libswscale.a: No such file or directory
rm: No match.
cp: No match.
rm: No match.
rm -f libavdevice/*-example libavdevice/*-test libavdevice/*.d libavdevice/*.o libavdevice/*~ libavdevice/*.ho libavdevice/*.map libavdevice/*.a libavdevice/*.lib libavdevice/*.so libavdevice/*.so.* libavdevice/*.dylib libavdevice/*.dll libavdevice/*.def libavdevice/*.dll.a libavdevice/*.exp   
rm -f libavformat/*-example libavformat/*-test libavformat/*.d libavformat/*.o libavformat/*~ libavformat/*.ho libavformat/*.map libavformat/*.a libavformat/*.lib libavformat/*.so libavformat/*.so.* libavformat/*.dylib libavformat/*.dll libavformat/*.def libavformat/*.dll.a libavformat/*.exp   
rm -f libavcodec/*-example libavcodec/*-test libavcodec/sin_tables.c libavcodec/cos_tables.c libavcodec/*_tables.h libavcodec/*_tablegen libavcodec/*.d libavcodec/*.o libavcodec/*~ libavcodec/*.ho libavcodec/*.map libavcodec/*.a libavcodec/*.lib libavcodec/*.so libavcodec/*.so.* libavcodec/*.dylib libavcodec/*.dll libavcodec/*.def libavcodec/*.dll.a libavcodec/*.exp libavcodec/alpha/*.d libavcodec/arm/*.d libavcodec/bfin/*.d libavcodec/mlib/*.d libavcodec/ppc/*.d libavcodec/ps2/*.d libavcodec/sh4/*.d libavcodec/sparc/*.d libavcodec/x86/*.d libavcodec/alpha/*.o libavcodec/arm/*.o libavcodec/bfin/*.o libavcodec/mlib/*.o libavcodec/ppc/*.o libavcodec/ps2/*.o libavcodec/sh4/*.o libavcodec/sparc/*.o libavcodec/x86/*.o libavcodec/alpha/*~ libavcodec/arm/*~ libavcodec/bfin/*~ libavcodec/mlib/*~ libavcodec/ppc/*~ libavcodec/ps2/*~ libavcodec/sh4/*~ libavcodec/sparc/*~ libavcodec/x86/*~ libavcodec/alpha/*.ho libavcodec/arm/*.ho libavcodec/bfin/*.ho libavcodec/mlib/*.ho libavcodec/ppc/*.ho libavcodec/ps2/*.ho libavcodec/sh4/*.ho libavcodec/sparc/*.ho libavcodec/x86/*.ho libavcodec/alpha/*.map libavcodec/arm/*.map libavcodec/bfin/*.map libavcodec/mlib/*.map libavcodec/ppc/*.map libavcodec/ps2/*.map libavcodec/sh4/*.map libavcodec/sparc/*.map libavcodec/x86/*.map libavcodec/costablegen.o libavcodec/costablegen
rm -f libavutil/*-example libavutil/*-test libavutil/*.d libavutil/*.o libavutil/*~ libavutil/*.ho libavutil/*.map libavutil/*.a libavutil/*.lib libavutil/*.so libavutil/*.so.* libavutil/*.dylib libavutil/*.dll libavutil/*.def libavutil/*.dll.a libavutil/*.exp libavutil/arm/*.d libavutil/bfin/*.d libavutil/sh4/*.d libavutil/x86/*.d libavutil/arm/*.o libavutil/bfin/*.o libavutil/sh4/*.o libavutil/x86/*.o libavutil/arm/*~ libavutil/bfin/*~ libavutil/sh4/*~ libavutil/x86/*~ libavutil/arm/*.ho libavutil/bfin/*.ho libavutil/sh4/*.ho libavutil/x86/*.ho libavutil/arm/*.map libavutil/bfin/*.map libavutil/sh4/*.map libavutil/x86/*.map  
rm -f libswscale/*-example libswscale/*-test libswscale/*.d libswscale/*.o libswscale/*~ libswscale/*.ho libswscale/*.map libswscale/*.a libswscale/*.lib libswscale/*.so libswscale/*.so.* libswscale/*.dylib libswscale/*.dll libswscale/*.def libswscale/*.dll.a libswscale/*.exp libswscale/bfin/*.d libswscale/mlib/*.d libswscale/ppc/*.d libswscale/sparc/*.d libswscale/x86/*.d libswscale/bfin/*.o libswscale/mlib/*.o libswscale/ppc/*.o libswscale/sparc/*.o libswscale/x86/*.o libswscale/bfin/*~ libswscale/mlib/*~ libswscale/ppc/*~ libswscale/sparc/*~ libswscale/x86/*~ libswscale/bfin/*.ho libswscale/mlib/*.ho libswscale/ppc/*.ho libswscale/sparc/*.ho libswscale/x86/*.ho libswscale/bfin/*.map libswscale/mlib/*.map libswscale/ppc/*.map libswscale/sparc/*.map libswscale/x86/*.map  
rm -rf tests/vsynth1 tests/vsynth2 tests/data tests/*~
rm -f ffmpeg ffplay ffserver ffmpeg_g ffplay_g ffserver_g
rm -f *.d *.o *~ *.ho *.map
rm -f doc/*.html doc/*.pod doc/*.1
rm -f tests/seek_test tests/seek_test.o
rm -f tests/audiogen tests/videogen tests/rotozoom tests/tiny_psnr
rm -f tools/cws2fws tools/pktdumper tools/probetest tools/qt-faststart tools/trasher
Unknown C compiler /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc is unable to create an executable file.
C compiler test failed.

If you think configure made a mistake, make sure you are using the latest
version from SVN.  If the latest version fails, report the problem to the
ffmpeg-user at mplayerhq.hu mailing list or IRC #ffmpeg on irc.freenode.net.
Include the log file "config.err" produced by configure as this will help
solving the problem.
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc -DHAVE_AV_CONFIG_H -I. -I"/Projects/iPhone/frameExtractor/ffmpeg" --sysroot=/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS3.0.sdk -D_ISOC99_SOURCE -D_POSIX_C_SOURCE=200112 -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DPIC -arch armv7 -mcpu=cortex-a8 -std=c99 -fomit-frame-pointer -fPIC -marm -g -Wdeclaration-after-statement -Wall -Wno-switch -Wdisabled-optimization -Wpointer-arith -Wredundant-decls -Wno-pointer-sign -Wcast-qual -Wwrite-strings -Wundef -O3 -fno-math-errno -fno-tree-vectorize       -MMD -MF libavdevice/alldevices.d -MT libavdevice/alldevices.o -c -o libavdevice/alldevices.o libavdevice/alldevices.c
/bin/sh: /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc: No such file or directory
make: *** [libavdevice/alldevices.o] Error 127
mv: rename libavcodec/libavcodec.a to armv7/libavcodec.a: No such file or directory
mv: rename libavdevice/libavdevice.a to armv7/libavdevice.a: No such file or directory
mv: rename libavformat/libavformat.a to armv7/libavformat.a: No such file or directory
mv: rename libavutil/libavutil.a to armv7/libavutil.a: No such file or directory
mv: rename libswscale/libswscale.a to armv7/libswscale.a: No such file or directory
rm: No match.
cp: No match.
rm: No match.
lipo: can't open input file: armv6/libavcodec.a (No such file or directory)
lipo: can't open input file: armv6/libavdevice.a (No such file or directory)
lipo: can't open input file: armv6/libavformat.a (No such file or directory)
lipo: can't open input file: armv6/libavutil.a (No such file or directory)
lipo: can't open input file: armv6/libswscale.a (No such file or directory)
rm: No match.
cp: No match.
liaohuatekiMacBook-Pro:ffmpeg liaohua$ 



From mike.kavanagh at odx.uk.com  Fri Nov 16 14:44:42 2012
From: mike.kavanagh at odx.uk.com (Mike Kavanagh)
Date: Fri, 16 Nov 2012 05:44:42 -0800 (PST)
Subject: [FFmpeg-user] Concat error - No such filter '[0,0]'
In-Reply-To: <20121115114351.GA8443@phare.normalesup.org>
References: <1352224109526-4654771.post@n4.nabble.com>
	<1352285762615-4654803.post@n4.nabble.com>
	<20121107175726.GA15809@phare.normalesup.org>
	<1352722877698-4654936.post@n4.nabble.com>
	<50A38B21.8020601@gmail.com>
	<1352919987563-4655003.post@n4.nabble.com>
	<20121115114351.GA8443@phare.normalesup.org>
Message-ID: <1353073482301-4655036.post@n4.nabble.com>

Hi Nicholas,

Some success! 

I've simplified the filter_complex command and managed to produce a single
combined video from the three separate input videos. 

Here is the command I used (note double quotes):

ffmpeg -i HV_movieAV10000.mp4 -i HV_movieAV10001.mp4 -i HV_movieAV10002.mp4
-filter_complex "concat=n=3:v=1:a=0 [a] [v]" -map [a] -map [v] -report -y
testfull.mp4

This avoids the problem I am having when I explicitly try mapping each AV
stream separately.

But, the problem is the output video and audio streams transition at
different times. Is it possible to ensure the audio and video streams from
each separate input file transition at the same time?
  
Perhaps I will have to try and use the stream commands I have just discarded
- or is there a simple setting to do this?

In order to help with any suggestions below are the reports of a ffprobe for
all three input files:

- 1 -

ffprobe started on 2012-11-16 at 13:23:12
Report written to "ffprobe-20121116-132312.log"
Command line:
ffprobe -report HV_movieAV10001.mp4
ffprobe version N-44123-g5d55830 Copyright (c) 2007-2012 the FFmpeg
developers
  built on Sep  2 2012 20:23:29 with gcc 4.7.1 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-pthreads
--enable-runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r
--enable-libass --enable-libcelt --enable-libopencore-amrnb
--enable-libopencore-amrwb --enable-libfreetype --enable-libgsm
--enable-libmp3lame --enable-libnut --enable-libopenjpeg --enable-librtmp
--enable-libschroedinger --enable-libspeex --enable-libtheora
--enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc
--enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs
--enable-libxvid --enable-zlib
  libavutil      51. 70.100 / 51. 70.100
  libavcodec     54. 55.100 / 54. 55.100
  libavformat    54. 25.104 / 54. 25.104
  libavdevice    54.  2.100 / 54.  2.100
  libavfilter     3. 15.102 /  3. 15.102
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 15.100 /  0. 15.100
  libpostproc    52.  0.100 / 52.  0.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 003bcf40] Format mov,mp4,m4a,3gp,3g2,mj2 probed
with size=2048 and score=100
[mov,mp4,m4a,3gp,3g2,mj2 @ 003bcf40] ISO: File Type Major Brand: isom
[mov,mp4,m4a,3gp,3g2,mj2 @ 003bcf40] File position before
avformat_find_stream_info() is 234308
[h264 @ 033b6320] no picture 
[mov,mp4,m4a,3gp,3g2,mj2 @ 003bcf40] All info found
[mov,mp4,m4a,3gp,3g2,mj2 @ 003bcf40] File position after
avformat_find_stream_info() is 76930
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'HV_movieAV10001.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf54.25.104
  Duration: 00:00:27.36, start: 0.000000, bitrate: 68 kb/s
    Stream #0:0(und), 1, 1/44100: Audio: aac (mp4a / 0x6134706D), 44100 Hz,
mono, s16, 44 kb/s
    Metadata:
      handler_name    : SoundHandler
    Stream #0:1(und), 2, 1/1: Video: h264 (High) (avc1 / 0x31637661),
yuvj420p, 1340x886 [SAR 1339:1340 DAR 1339:886], 123 kb/s, 1 fps, 1 tbr, 1
tbn, 2 tbc
    Metadata:
      handler_name    : VideoHandler
[h264 @ 033b6320] detected 2 logical cores
[AVIOContext @ 003bd4c0] Statistics: 148337 bytes read, 2 seeks


- 2 -

ffprobe started on 2012-11-16 at 13:23:16
Report written to "ffprobe-20121116-132316.log"
Command line:
ffprobe -report HV_movieAV10002.mp4
ffprobe version N-44123-g5d55830 Copyright (c) 2007-2012 the FFmpeg
developers
  built on Sep  2 2012 20:23:29 with gcc 4.7.1 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-pthreads
--enable-runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r
--enable-libass --enable-libcelt --enable-libopencore-amrnb
--enable-libopencore-amrwb --enable-libfreetype --enable-libgsm
--enable-libmp3lame --enable-libnut --enable-libopenjpeg --enable-librtmp
--enable-libschroedinger --enable-libspeex --enable-libtheora
--enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc
--enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs
--enable-libxvid --enable-zlib
  libavutil      51. 70.100 / 51. 70.100
  libavcodec     54. 55.100 / 54. 55.100
  libavformat    54. 25.104 / 54. 25.104
  libavdevice    54.  2.100 / 54.  2.100
  libavfilter     3. 15.102 /  3. 15.102
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 15.100 /  0. 15.100
  libpostproc    52.  0.100 / 52.  0.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0221cf40] Format mov,mp4,m4a,3gp,3g2,mj2 probed
with size=2048 and score=100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0221cf40] ISO: File Type Major Brand: isom
[mov,mp4,m4a,3gp,3g2,mj2 @ 0221cf40] File position before
avformat_find_stream_info() is 91040
[h264 @ 02f37960] no picture 
[mov,mp4,m4a,3gp,3g2,mj2 @ 0221cf40] All info found
[mov,mp4,m4a,3gp,3g2,mj2 @ 0221cf40] File position after
avformat_find_stream_info() is 61242
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'HV_movieAV10002.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf54.25.104
    comment         :                               
    genre           : Other
  Duration: 00:00:05.00, start: 0.000000, bitrate: 145 kb/s
    Stream #0:0(und), 1, 1/44100: Audio: aac (mp4a / 0x6134706D), 44100 Hz,
mono, s16, 44 kb/s
    Metadata:
      handler_name    : SoundHandler
    Stream #0:1(und), 2, 1/1: Video: h264 (High) (avc1 / 0x31637661),
yuvj420p, 1340x886 [SAR 1339:1340 DAR 1339:886], 98 kb/s, 1 fps, 1 tbr, 1
tbn, 2 tbc
    Metadata:
      handler_name    : VideoHandler
[h264 @ 02f37960] detected 2 logical cores
[AVIOContext @ 0221d4c0] Statistics: 126112 bytes read, 2 seeks

- 3 -

ffprobe started on 2012-11-16 at 13:23:21
Report written to "ffprobe-20121116-132321.log"
Command line:
ffprobe -report HV_movieAV10003.mp4
ffprobe version N-44123-g5d55830 Copyright (c) 2007-2012 the FFmpeg
developers
  built on Sep  2 2012 20:23:29 with gcc 4.7.1 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-pthreads
--enable-runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r
--enable-libass --enable-libcelt --enable-libopencore-amrnb
--enable-libopencore-amrwb --enable-libfreetype --enable-libgsm
--enable-libmp3lame --enable-libnut --enable-libopenjpeg --enable-librtmp
--enable-libschroedinger --enable-libspeex --enable-libtheora
--enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc
--enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs
--enable-libxvid --enable-zlib
  libavutil      51. 70.100 / 51. 70.100
  libavcodec     54. 55.100 / 54. 55.100
  libavformat    54. 25.104 / 54. 25.104
  libavdevice    54.  2.100 / 54.  2.100
  libavfilter     3. 15.102 /  3. 15.102
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 15.100 /  0. 15.100
  libpostproc    52.  0.100 / 52.  0.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0026cf40] Format mov,mp4,m4a,3gp,3g2,mj2 probed
with size=2048 and score=100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0026cf40] ISO: File Type Major Brand: isom
[mov,mp4,m4a,3gp,3g2,mj2 @ 0026cf40] File position before
avformat_find_stream_info() is 142608
[h264 @ 03436320] no picture 
[mov,mp4,m4a,3gp,3g2,mj2 @ 0026cf40] All info found
[mov,mp4,m4a,3gp,3g2,mj2 @ 0026cf40] File position after
avformat_find_stream_info() is 41010
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'HV_movieAV10003.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf54.25.104
  Duration: 00:00:17.53, start: 0.000000, bitrate: 65 kb/s
    Stream #0:0(und), 1, 1/44100: Audio: aac (mp4a / 0x6134706D), 44100 Hz,
mono, s16, 44 kb/s
    Metadata:
      handler_name    : SoundHandler
    Stream #0:1(und), 2, 1/1: Video: h264 (High) (avc1 / 0x31637661),
yuvj420p, 1340x886 [SAR 1339:1340 DAR 1339:886], 66 kb/s, 1 fps, 1 tbr, 1
tbn, 2 tbc
    Metadata:
      handler_name    : VideoHandler
[h264 @ 03436320] detected 2 logical cores
[AVIOContext @ 0026d4c0] Statistics: 110654 bytes read, 2 seeks


Thanks for you help.




--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/Concat-error-No-such-filter-0-0-tp4654771p4655036.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From supretsonu99 at gmail.com  Sat Nov 17 07:39:35 2012
From: supretsonu99 at gmail.com (sujith)
Date: Fri, 16 Nov 2012 22:39:35 -0800 (PST)
Subject: [FFmpeg-user] Segmentation Fault: while av_write_trailer()
Message-ID: <1353134375560-4655055.post@n4.nabble.com>

Hi All,

I am encountering a segmentation fault while closing the connection from the
client side.

I am using a VLC client and trying to stream a static file over RTSP.

My client tries to connect over RTP/UDP initially, but as it fails it
connects over RTP/TCP.
The streaming works fine for the first time.

But, if I stop the VLC client and then again play the same stream from the
client and wait till the streaming starts. Everything works fine in "THIS
SCENARIO".
But, if I stop the client before the streaming starts and again start the
streaming, it gives a "SEGMENTATION FAULT"

Below is the backtrace of the seg fault:

#0  0x0000003c49d52a38 in main_arena () from /lib64/libc.so.6

#1  0x00002aaaaafc79f9 in flush_buffer (s=0x63b590) at
libavformat/aviobuf.c:137

#2  0x00002aaaaafc7bfb in avio_flush (s=0x63b590) at
libavformat/aviobuf.c:187

#3  0x00002aaaab0e2255 in av_write_trailer (s=0x63b070) at
libavformat/utils.c:3629

#4  0x000000000040698c in close_connection (c=0x631520) at ffserver.c:931

#5  0x000000000040d6bc in rtsp_cmd_teardown (c=0x6324f0, url=0x7fffffffe0b0
"rtsp://192.168.1.12:8554/test.sdp/", h=0x7fffffffc1a0) at ffserver.c:3558

#6  0x000000000040c60d in rtsp_parse_request (c=0x6324f0) at ffserver.c:3118

#7  0x0000000000406d73 in handle_connection (c=0x6324f0) at ffserver.c:1017

#8  0x0000000000406500 in http_server () at ffserver.c:761

#9  0x00000000004120a8 in main (argc=3, argv=0x7fffffffe778) at
ffserver.c:5044




Can anybody put some light over this issue? 
Thanks in Advance..!!!





--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/Segmentation-Fault-while-av-write-trailer-tp4655055.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From rogerdpack2 at gmail.com  Sat Nov 17 20:34:51 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Sat, 17 Nov 2012 12:34:51 -0700
Subject: [FFmpeg-user] error,thank
In-Reply-To: <8EFC61F6-2488-493F-A7C1-2E403B2B2C8C@annetinfo.com>
References: <8EFC61F6-2488-493F-A7C1-2E403B2B2C8C@annetinfo.com>
Message-ID: <CAL1QdWd68xAth_s=Acu6inF_tEmq9yNz_8U30coAv5g_1SNcoA@mail.gmail.com>

> /bin/sh: /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc: No such file or directory

seems to be a hint...

On 11/16/12, yangguang <yangguang at annetinfo.com> wrote:
>
> liaohuatekiMacBook-Pro:ffmpeg liaohua$ ./build_universal
> rm: No match.
> rm -f libavdevice/*-example libavdevice/*-test libavdevice/*.d
> libavdevice/*.o libavdevice/*~ libavdevice/*.ho libavdevice/*.map
> libavdevice/*.a libavdevice/*.lib libavdevice/*.so libavdevice/*.so.*
> libavdevice/*.dylib libavdevice/*.dll libavdevice/*.def libavdevice/*.dll.a
> libavdevice/*.exp
> rm -f libavformat/*-example libavformat/*-test libavformat/*.d
> libavformat/*.o libavformat/*~ libavformat/*.ho libavformat/*.map
> libavformat/*.a libavformat/*.lib libavformat/*.so libavformat/*.so.*
> libavformat/*.dylib libavformat/*.dll libavformat/*.def libavformat/*.dll.a
> libavformat/*.exp
> rm -f libavcodec/*-example libavcodec/*-test libavcodec/sin_tables.c
> libavcodec/cos_tables.c libavcodec/*_tables.h libavcodec/*_tablegen
> libavcodec/*.d libavcodec/*.o libavcodec/*~ libavcodec/*.ho libavcodec/*.map
> libavcodec/*.a libavcodec/*.lib libavcodec/*.so libavcodec/*.so.*
> libavcodec/*.dylib libavcodec/*.dll libavcodec/*.def libavcodec/*.dll.a
> libavcodec/*.exp libavcodec/alpha/*.d libavcodec/arm/*.d libavcodec/bfin/*.d
> libavcodec/mlib/*.d libavcodec/ppc/*.d libavcodec/ps2/*.d libavcodec/sh4/*.d
> libavcodec/sparc/*.d libavcodec/x86/*.d libavcodec/alpha/*.o
> libavcodec/arm/*.o libavcodec/bfin/*.o libavcodec/mlib/*.o
> libavcodec/ppc/*.o libavcodec/ps2/*.o libavcodec/sh4/*.o
> libavcodec/sparc/*.o libavcodec/x86/*.o libavcodec/alpha/*~
> libavcodec/arm/*~ libavcodec/bfin/*~ libavcodec/mlib/*~ libavcodec/ppc/*~
> libavcodec/ps2/*~ libavcodec/sh4/*~ libavcodec/sparc/*~ libavcodec/x86/*~
> libavcodec/alpha/*.ho libavcodec/arm/*.ho libavcodec/bfin/*.ho
> libavcodec/mlib/*.ho libavcodec/ppc/
>  *.ho libavcodec/ps2/*.ho libavcodec/sh4/*.ho libavcodec/sparc/*.ho
> libavcodec/x86/*.ho libavcodec/alpha/*.map libavcodec/arm/*.map
> libavcodec/bfin/*.map libavcodec/mlib/*.map libavcodec/ppc/*.map
> libavcodec/ps2/*.map libavcodec/sh4/*.map libavcodec/sparc/*.map
> libavcodec/x86/*.map libavcodec/costablegen.o libavcodec/costablegen
> rm -f libavutil/*-example libavutil/*-test libavutil/*.d libavutil/*.o
> libavutil/*~ libavutil/*.ho libavutil/*.map libavutil/*.a libavutil/*.lib
> libavutil/*.so libavutil/*.so.* libavutil/*.dylib libavutil/*.dll
> libavutil/*.def libavutil/*.dll.a libavutil/*.exp libavutil/arm/*.d
> libavutil/bfin/*.d libavutil/sh4/*.d libavutil/x86/*.d libavutil/arm/*.o
> libavutil/bfin/*.o libavutil/sh4/*.o libavutil/x86/*.o libavutil/arm/*~
> libavutil/bfin/*~ libavutil/sh4/*~ libavutil/x86/*~ libavutil/arm/*.ho
> libavutil/bfin/*.ho libavutil/sh4/*.ho libavutil/x86/*.ho
> libavutil/arm/*.map libavutil/bfin/*.map libavutil/sh4/*.map
> libavutil/x86/*.map
> rm -f libswscale/*-example libswscale/*-test libswscale/*.d libswscale/*.o
> libswscale/*~ libswscale/*.ho libswscale/*.map libswscale/*.a
> libswscale/*.lib libswscale/*.so libswscale/*.so.* libswscale/*.dylib
> libswscale/*.dll libswscale/*.def libswscale/*.dll.a libswscale/*.exp
> libswscale/bfin/*.d libswscale/mlib/*.d libswscale/ppc/*.d
> libswscale/sparc/*.d libswscale/x86/*.d libswscale/bfin/*.o
> libswscale/mlib/*.o libswscale/ppc/*.o libswscale/sparc/*.o
> libswscale/x86/*.o libswscale/bfin/*~ libswscale/mlib/*~ libswscale/ppc/*~
> libswscale/sparc/*~ libswscale/x86/*~ libswscale/bfin/*.ho
> libswscale/mlib/*.ho libswscale/ppc/*.ho libswscale/sparc/*.ho
> libswscale/x86/*.ho libswscale/bfin/*.map libswscale/mlib/*.map
> libswscale/ppc/*.map libswscale/sparc/*.map libswscale/x86/*.map
> rm -rf tests/vsynth1 tests/vsynth2 tests/data tests/*~
> rm -f ffmpeg ffplay ffserver ffmpeg_g ffplay_g ffserver_g
> rm -f *.d *.o *~ *.ho *.map
> rm -f doc/*.html doc/*.pod doc/*.1
> rm -f tests/seek_test tests/seek_test.o
> rm -f tests/audiogen tests/videogen tests/rotozoom tests/tiny_psnr
> rm -f tools/cws2fws tools/pktdumper tools/probetest tools/qt-faststart
> tools/trasher
> Unknown C compiler
> /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc
> /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc is unable to
> create an executable file.
> C compiler test failed.
>
> If you think configure made a mistake, make sure you are using the latest
> version from SVN.  If the latest version fails, report the problem to the
> ffmpeg-user at mplayerhq.hu mailing list or IRC #ffmpeg on irc.freenode.net.
> Include the log file "config.err" produced by configure as this will help
> solving the problem.
> /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc
> -DHAVE_AV_CONFIG_H -I. -I"/Projects/iPhone/frameExtractor/ffmpeg"
> --sysroot=/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS3.0.sdk
> -D_ISOC99_SOURCE -D_POSIX_C_SOURCE=200112 -D_FILE_OFFSET_BITS=64
> -D_LARGEFILE_SOURCE -DPIC -arch armv7 -mcpu=cortex-a8 -std=c99
> -fomit-frame-pointer -fPIC -marm -g -Wdeclaration-after-statement -Wall
> -Wno-switch -Wdisabled-optimization -Wpointer-arith -Wredundant-decls
> -Wno-pointer-sign -Wcast-qual -Wwrite-strings -Wundef -O3 -fno-math-errno
> -fno-tree-vectorize       -MMD -MF libavdevice/alldevices.d -MT
> libavdevice/alldevices.o -c -o libavdevice/alldevices.o
> libavdevice/alldevices.c
> /bin/sh: /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc: No
> such file or directory
> make: *** [libavdevice/alldevices.o] Error 127
> mv: rename libavcodec/libavcodec.a to armv6/libavcodec.a: No such file or
> directory
> mv: rename libavdevice/libavdevice.a to armv6/libavdevice.a: No such file or
> directory
> mv: rename libavformat/libavformat.a to armv6/libavformat.a: No such file or
> directory
> mv: rename libavutil/libavutil.a to armv6/libavutil.a: No such file or
> directory
> mv: rename libswscale/libswscale.a to armv6/libswscale.a: No such file or
> directory
> rm: No match.
> cp: No match.
> rm: No match.
> rm -f libavdevice/*-example libavdevice/*-test libavdevice/*.d
> libavdevice/*.o libavdevice/*~ libavdevice/*.ho libavdevice/*.map
> libavdevice/*.a libavdevice/*.lib libavdevice/*.so libavdevice/*.so.*
> libavdevice/*.dylib libavdevice/*.dll libavdevice/*.def libavdevice/*.dll.a
> libavdevice/*.exp
> rm -f libavformat/*-example libavformat/*-test libavformat/*.d
> libavformat/*.o libavformat/*~ libavformat/*.ho libavformat/*.map
> libavformat/*.a libavformat/*.lib libavformat/*.so libavformat/*.so.*
> libavformat/*.dylib libavformat/*.dll libavformat/*.def libavformat/*.dll.a
> libavformat/*.exp
> rm -f libavcodec/*-example libavcodec/*-test libavcodec/sin_tables.c
> libavcodec/cos_tables.c libavcodec/*_tables.h libavcodec/*_tablegen
> libavcodec/*.d libavcodec/*.o libavcodec/*~ libavcodec/*.ho libavcodec/*.map
> libavcodec/*.a libavcodec/*.lib libavcodec/*.so libavcodec/*.so.*
> libavcodec/*.dylib libavcodec/*.dll libavcodec/*.def libavcodec/*.dll.a
> libavcodec/*.exp libavcodec/alpha/*.d libavcodec/arm/*.d libavcodec/bfin/*.d
> libavcodec/mlib/*.d libavcodec/ppc/*.d libavcodec/ps2/*.d libavcodec/sh4/*.d
> libavcodec/sparc/*.d libavcodec/x86/*.d libavcodec/alpha/*.o
> libavcodec/arm/*.o libavcodec/bfin/*.o libavcodec/mlib/*.o
> libavcodec/ppc/*.o libavcodec/ps2/*.o libavcodec/sh4/*.o
> libavcodec/sparc/*.o libavcodec/x86/*.o libavcodec/alpha/*~
> libavcodec/arm/*~ libavcodec/bfin/*~ libavcodec/mlib/*~ libavcodec/ppc/*~
> libavcodec/ps2/*~ libavcodec/sh4/*~ libavcodec/sparc/*~ libavcodec/x86/*~
> libavcodec/alpha/*.ho libavcodec/arm/*.ho libavcodec/bfin/*.ho
> libavcodec/mlib/*.ho libavcodec/ppc/
>  *.ho libavcodec/ps2/*.ho libavcodec/sh4/*.ho libavcodec/sparc/*.ho
> libavcodec/x86/*.ho libavcodec/alpha/*.map libavcodec/arm/*.map
> libavcodec/bfin/*.map libavcodec/mlib/*.map libavcodec/ppc/*.map
> libavcodec/ps2/*.map libavcodec/sh4/*.map libavcodec/sparc/*.map
> libavcodec/x86/*.map libavcodec/costablegen.o libavcodec/costablegen
> rm -f libavutil/*-example libavutil/*-test libavutil/*.d libavutil/*.o
> libavutil/*~ libavutil/*.ho libavutil/*.map libavutil/*.a libavutil/*.lib
> libavutil/*.so libavutil/*.so.* libavutil/*.dylib libavutil/*.dll
> libavutil/*.def libavutil/*.dll.a libavutil/*.exp libavutil/arm/*.d
> libavutil/bfin/*.d libavutil/sh4/*.d libavutil/x86/*.d libavutil/arm/*.o
> libavutil/bfin/*.o libavutil/sh4/*.o libavutil/x86/*.o libavutil/arm/*~
> libavutil/bfin/*~ libavutil/sh4/*~ libavutil/x86/*~ libavutil/arm/*.ho
> libavutil/bfin/*.ho libavutil/sh4/*.ho libavutil/x86/*.ho
> libavutil/arm/*.map libavutil/bfin/*.map libavutil/sh4/*.map
> libavutil/x86/*.map
> rm -f libswscale/*-example libswscale/*-test libswscale/*.d libswscale/*.o
> libswscale/*~ libswscale/*.ho libswscale/*.map libswscale/*.a
> libswscale/*.lib libswscale/*.so libswscale/*.so.* libswscale/*.dylib
> libswscale/*.dll libswscale/*.def libswscale/*.dll.a libswscale/*.exp
> libswscale/bfin/*.d libswscale/mlib/*.d libswscale/ppc/*.d
> libswscale/sparc/*.d libswscale/x86/*.d libswscale/bfin/*.o
> libswscale/mlib/*.o libswscale/ppc/*.o libswscale/sparc/*.o
> libswscale/x86/*.o libswscale/bfin/*~ libswscale/mlib/*~ libswscale/ppc/*~
> libswscale/sparc/*~ libswscale/x86/*~ libswscale/bfin/*.ho
> libswscale/mlib/*.ho libswscale/ppc/*.ho libswscale/sparc/*.ho
> libswscale/x86/*.ho libswscale/bfin/*.map libswscale/mlib/*.map
> libswscale/ppc/*.map libswscale/sparc/*.map libswscale/x86/*.map
> rm -rf tests/vsynth1 tests/vsynth2 tests/data tests/*~
> rm -f ffmpeg ffplay ffserver ffmpeg_g ffplay_g ffserver_g
> rm -f *.d *.o *~ *.ho *.map
> rm -f doc/*.html doc/*.pod doc/*.1
> rm -f tests/seek_test tests/seek_test.o
> rm -f tests/audiogen tests/videogen tests/rotozoom tests/tiny_psnr
> rm -f tools/cws2fws tools/pktdumper tools/probetest tools/qt-faststart
> tools/trasher
> Unknown C compiler
> /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc
> /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc is unable to
> create an executable file.
> C compiler test failed.
>
> If you think configure made a mistake, make sure you are using the latest
> version from SVN.  If the latest version fails, report the problem to the
> ffmpeg-user at mplayerhq.hu mailing list or IRC #ffmpeg on irc.freenode.net.
> Include the log file "config.err" produced by configure as this will help
> solving the problem.
> /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc
> -DHAVE_AV_CONFIG_H -I. -I"/Projects/iPhone/frameExtractor/ffmpeg"
> --sysroot=/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS3.0.sdk
> -D_ISOC99_SOURCE -D_POSIX_C_SOURCE=200112 -D_FILE_OFFSET_BITS=64
> -D_LARGEFILE_SOURCE -DPIC -arch armv7 -mcpu=cortex-a8 -std=c99
> -fomit-frame-pointer -fPIC -marm -g -Wdeclaration-after-statement -Wall
> -Wno-switch -Wdisabled-optimization -Wpointer-arith -Wredundant-decls
> -Wno-pointer-sign -Wcast-qual -Wwrite-strings -Wundef -O3 -fno-math-errno
> -fno-tree-vectorize       -MMD -MF libavdevice/alldevices.d -MT
> libavdevice/alldevices.o -c -o libavdevice/alldevices.o
> libavdevice/alldevices.c
> /bin/sh: /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc: No
> such file or directory
> make: *** [libavdevice/alldevices.o] Error 127
> mv: rename libavcodec/libavcodec.a to armv7/libavcodec.a: No such file or
> directory
> mv: rename libavdevice/libavdevice.a to armv7/libavdevice.a: No such file or
> directory
> mv: rename libavformat/libavformat.a to armv7/libavformat.a: No such file or
> directory
> mv: rename libavutil/libavutil.a to armv7/libavutil.a: No such file or
> directory
> mv: rename libswscale/libswscale.a to armv7/libswscale.a: No such file or
> directory
> rm: No match.
> cp: No match.
> rm: No match.
> lipo: can't open input file: armv6/libavcodec.a (No such file or directory)
> lipo: can't open input file: armv6/libavdevice.a (No such file or
> directory)
> lipo: can't open input file: armv6/libavformat.a (No such file or
> directory)
> lipo: can't open input file: armv6/libavutil.a (No such file or directory)
> lipo: can't open input file: armv6/libswscale.a (No such file or directory)
> rm: No match.
> cp: No match.
> liaohuatekiMacBook-Pro:ffmpeg liaohua$
>
>
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>

From francexi at hotmail.it  Sat Nov 17 20:36:22 2012
From: francexi at hotmail.it (Francesco Petronella)
Date: Sat, 17 Nov 2012 20:36:22 +0100
Subject: [FFmpeg-user] Error during the compilation of ffmpeg(libx264)
Message-ID: <DUB002-W1309D6592DD6C1BF8878BCBF500@phx.gbl>

Hi everyone. I'm trying to compile ffmpeg under Slackware 14.0 but during the compilation this error 
appears:



CC      ffmpeg.o
CC      cmdutils.o
CC      ffmpeg_opt.o
CC      ffmpeg_filter.o
LD      ffmpeg_g
libavcodec/libavcodec.so: undefined reference to `x264_encoder_open_128'
collect2: error: ld returned 1 exit status
make: *** [ffmpeg_g] Error 1x264 is correctly installed, before you ask to me.

I hope anyone can help me.

Thanks

Francesco Petronella
 		 	   		  

From rogerdpack2 at gmail.com  Sat Nov 17 20:38:44 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Sat, 17 Nov 2012 12:38:44 -0700
Subject: [FFmpeg-user] Error during the compilation of ffmpeg(libx264)
In-Reply-To: <DUB002-W1309D6592DD6C1BF8878BCBF500@phx.gbl>
References: <DUB002-W1309D6592DD6C1BF8878BCBF500@phx.gbl>
Message-ID: <CAL1QdWeUjJGHHmtdRv5x+XjYL1qCchPZMXa4eL_tXN7DcYmMfg@mail.gmail.com>

> LD      ffmpeg_g
> libavcodec/libavcodec.so: undefined reference to `x264_encoder_open_128'
> collect2: error: ld returned 1 exit status

What version of libx264 is installed? Maybe try a newer?

From h.reindl at thelounge.net  Sat Nov 17 20:48:21 2012
From: h.reindl at thelounge.net (Reindl Harald)
Date: Sat, 17 Nov 2012 20:48:21 +0100
Subject: [FFmpeg-user] Error during the compilation of ffmpeg(libx264)
In-Reply-To: <CAL1QdWeUjJGHHmtdRv5x+XjYL1qCchPZMXa4eL_tXN7DcYmMfg@mail.gmail.com>
References: <DUB002-W1309D6592DD6C1BF8878BCBF500@phx.gbl>
	<CAL1QdWeUjJGHHmtdRv5x+XjYL1qCchPZMXa4eL_tXN7DcYmMfg@mail.gmail.com>
Message-ID: <50A7EA05.1080803@thelounge.net>



Am 17.11.2012 20:38, schrieb Roger Pack:
>> LD      ffmpeg_g
>> libavcodec/libavcodec.so: undefined reference to `x264_encoder_open_128'
>> collect2: error: ld returned 1 exit status
> 
> What version of libx264 is installed? Maybe try a newer?

this happens typicall if you have x264 in /usr/local/ for
a static build of ffmpeg with static x264 AND try to
build a older ffmpeg version with dynamic linking

in my usecases i have to remove the static x264
temporary or get exactly the problem above

x264.128 is brand new and so.129 is available
since a few days

so the real problem is that you can not tell ffmpeg
in teh configure-line which x264 should be used

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From cehoyos at ag.or.at  Sat Nov 17 23:01:25 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sat, 17 Nov 2012 22:01:25 +0000 (UTC)
Subject: [FFmpeg-user]
	=?utf-8?q?Segmentation_Fault=3A_while_av=5Fwrite=5F?=
	=?utf-8?b?dHJhaWxlcigp?=
References: <1353134375560-4655055.post@n4.nabble.com>
Message-ID: <loom.20121117T225921-501@post.gmane.org>

sujith <supretsonu99 <at> gmail.com> writes:

> But, if I stop the client before the streaming 
> starts and again start the streaming, it gives 
> a "SEGMENTATION FAULT"
> 
> Below is the backtrace of the seg fault:

Please also add everything above the backtrace, 
ie command line and complete, uncut console output 
including the backtrace.
(If the crash is also reproducible with valgrind, 
its output may also help.)

Carl Eugen


From codecomplete at free.fr  Sun Nov 18 01:01:05 2012
From: codecomplete at free.fr (Gilles)
Date: Sun, 18 Nov 2012 01:01:05 +0100
Subject: [FFmpeg-user] Couple of newbie questions
References: <v6ck98t7p81j6l0gf9gusc0th670hr29hq@4ax.com>
Message-ID: <du8ga8pnd8ra1fa0hhotncbjl83kolu4nv@4ax.com>

On Wed, 07 Nov 2012 11:04:02 +0100, Gilles <codecomplete at free.fr>
wrote:
>2. The input file used mpeg2video and AC-3, but the following commands
>don't work:

While trying to cut down a 3h/12GB video to something more manageable
(say, 1GB), I tried again with the same result :-/

Container : MPEG-PS
Duration: 03:02:14.36, start: 0.226767, bitrate: 9463 kb/s
Stream #0:0[0x80]: Audio: ac3, 48000 Hz, 5.1(side), s16, 448 kb/s
Stream #0:1[0x1e0]: Video: mpeg2video (Main), yuv420p, 720x576 [SAR
64:45 DAR 16:9], 25 fps, 25 tbr, 90k tbn, 50 tbc

To extract a sample, I ran the following...

ffmpeg -i input.mpg -ss 0 -t 30 -c:v copy -c:a copy output.sample.mpg

... but it still can't play in VLC: There's video but no sound. I
don't know if it means anything but Tools > Code Information shows...
24 streams (1 video, 11 subtitles, 13 audio).

In case someone wants to take a look, it can be downloaded here:
http://dl.free.fr/hjdbYZ0qK

Thank you.


From h.reindl at thelounge.net  Sun Nov 18 01:19:59 2012
From: h.reindl at thelounge.net (Reindl Harald)
Date: Sun, 18 Nov 2012 01:19:59 +0100
Subject: [FFmpeg-user] Couple of newbie questions
In-Reply-To: <du8ga8pnd8ra1fa0hhotncbjl83kolu4nv@4ax.com>
References: <v6ck98t7p81j6l0gf9gusc0th670hr29hq@4ax.com>
	<du8ga8pnd8ra1fa0hhotncbjl83kolu4nv@4ax.com>
Message-ID: <50A829AF.1000304@thelounge.net>



Am 18.11.2012 01:01, schrieb Gilles:
> While trying to cut down a 3h/12GB video to something more manageable
> (say, 1GB), I tried again with the same result :-/
> 
> ffmpeg -i input.mpg -ss 0 -t 30 -c:v copy -c:a copy output.sample.mpg

how do you image this would be smaller with codec COPY?

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From codecomplete at free.fr  Sun Nov 18 01:28:29 2012
From: codecomplete at free.fr (Gilles)
Date: Sun, 18 Nov 2012 01:28:29 +0100
Subject: [FFmpeg-user] Couple of newbie questions
References: <v6ck98t7p81j6l0gf9gusc0th670hr29hq@4ax.com>
	<du8ga8pnd8ra1fa0hhotncbjl83kolu4nv@4ax.com>
	<50A829AF.1000304@thelounge.net>
Message-ID: <claga81bvbumh61qgug648nvbel3kve275@4ax.com>

On Sun, 18 Nov 2012 01:19:59 +0100, Reindl Harald
<h.reindl at thelounge.net> wrote:
>Am 18.11.2012 01:01, schrieb Gilles:
>> While trying to cut down a 3h/12GB video to something more manageable
>> (say, 1GB), I tried again with the same result :-/
>> 
>> ffmpeg -i input.mpg -ss 0 -t 30 -c:v copy -c:a copy output.sample.mpg
>
>how do you image this would be smaller with codec COPY?

I didn't. What I posted was just a sample from the original so that
someone could understand why this output file doesn't play in VLC (no
video, no audio).

I did forget, however, to post the command I used ;-)

ffmpeg -i input.mpg -ss 0 -t 30 -c:v libx264 -vf scale=iw/2:-1 -preset
faster -c:a copy output.mpg


From cehoyos at ag.or.at  Sun Nov 18 11:41:22 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sun, 18 Nov 2012 10:41:22 +0000 (UTC)
Subject: [FFmpeg-user] Couple of newbie questions
References: <v6ck98t7p81j6l0gf9gusc0th670hr29hq@4ax.com>
	<du8ga8pnd8ra1fa0hhotncbjl83kolu4nv@4ax.com>
	<50A829AF.1000304@thelounge.net>
	<claga81bvbumh61qgug648nvbel3kve275@4ax.com>
Message-ID: <loom.20121118T114031-248@post.gmane.org>

Gilles <codecomplete <at> free.fr> writes:

> ffmpeg -i input.mpg -ss 0 -t 30 -c:v libx264 
> -vf scale=iw/2:-1 -preset faster -c:a copy output.mpg

I already tried to comment that I cannot see a bug 
in FFmpeg with this command line, do you have any 
reason to disagree?

Carl Eugen


From codecomplete at free.fr  Sun Nov 18 15:10:26 2012
From: codecomplete at free.fr (Gilles)
Date: Sun, 18 Nov 2012 15:10:26 +0100
Subject: [FFmpeg-user] Couple of newbie questions
References: <v6ck98t7p81j6l0gf9gusc0th670hr29hq@4ax.com>
	<du8ga8pnd8ra1fa0hhotncbjl83kolu4nv@4ax.com>
	<50A829AF.1000304@thelounge.net>
	<claga81bvbumh61qgug648nvbel3kve275@4ax.com>
	<loom.20121118T114031-248@post.gmane.org>
Message-ID: <i1rha85og26j60495oea1imflm04t883rn@4ax.com>

On Sun, 18 Nov 2012 10:41:22 +0000 (UTC), Carl Eugen Hoyos
<cehoyos at ag.or.at> wrote:
>> ffmpeg -i input.mpg -ss 0 -t 30 -c:v libx264 
>> -vf scale=iw/2:-1 -preset faster -c:a copy output.mpg
>
>I already tried to comment that I cannot see a bug 
>in FFmpeg with this command line, do you have any 
>reason to disagree?

This worked to condense the original file to 1/3 of its size:

ffmpeg -i input.mpg -c:v libx264 -vf scale=iw/2:-1 -preset faster -c:a
copy output.mp4

Thank you.


From notedit at gmail.com  Sun Nov 18 14:59:52 2012
From: notedit at gmail.com (notedit)
Date: Sun, 18 Nov 2012 21:59:52 +0800
Subject: [FFmpeg-user] the out mp3 file is shorter than the .caf file
Message-ID: <CAJVv2Qqb1eNYvE363mkiuzDyBbvLd3UW7i11B=3bnoHb+-=c4A@mail.gmail.com>

hi,

when i use the ffmpeg to transcoding a ilbc encoding caf file to a mp3
file.  the out mp3 file is shorter than the caf file.
the command is:/usr/local/bin/ffmpeg -acodec ilbc -i xxx.caf -ab 16k
xxxx.mp3 .

anyone knows the answer?

thx

From lou at lrcd.com  Sun Nov 18 19:09:32 2012
From: lou at lrcd.com (Lou)
Date: Sun, 18 Nov 2012 09:09:32 -0900
Subject: [FFmpeg-user] the out mp3 file is shorter than the .caf file
In-Reply-To: <CAJVv2Qqb1eNYvE363mkiuzDyBbvLd3UW7i11B=3bnoHb+-=c4A@mail.gmail.com>
References: <CAJVv2Qqb1eNYvE363mkiuzDyBbvLd3UW7i11B=3bnoHb+-=c4A@mail.gmail.com>
Message-ID: <1353262172.18810.140661155185317.4BAF0607@webmail.messagingengine.com>

On Sun, Nov 18, 2012, at 04:59 AM, notedit wrote:
> hi,
> 
> when i use the ffmpeg to transcoding a ilbc encoding caf file to a mp3
> file.  the out mp3 file is shorter than the caf file.
> the command is:/usr/local/bin/ffmpeg -acodec ilbc -i xxx.caf -ab 16k
> xxxx.mp3 .
> 
> anyone knows the answer?

Probably not unless you also provide the complete ffmpeg console output
that results from your command. You should also make sure that you're
using a recent ffmpeg.

From cehoyos at ag.or.at  Sun Nov 18 19:46:51 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sun, 18 Nov 2012 18:46:51 +0000 (UTC)
Subject: [FFmpeg-user] the out mp3 file is shorter than the .caf file
References: <CAJVv2Qqb1eNYvE363mkiuzDyBbvLd3UW7i11B=3bnoHb+-=c4A@mail.gmail.com>
Message-ID: <loom.20121118T194608-259@post.gmane.org>

notedit <notedit <at> gmail.com> writes:

> when i use the ffmpeg to transcoding a ilbc encoding caf file

Please provide the sample, we do not have a ilbc-in-caf sample?
(How was it produced?)

Carl Eugen


From ffmpeg at frank.haefemeier.eu  Sun Nov 18 21:11:54 2012
From: ffmpeg at frank.haefemeier.eu (Frank =?ISO-8859-1?Q?H=E4femeier?=)
Date: Sun, 18 Nov 2012 21:11:54 +0100
Subject: [FFmpeg-user] Video and audio out of sync - general question
Message-ID: <1353269514.2381.11.camel@mordor.haefemeier.eu>

Hi,
I am converting HD video (H264, mp2/ac3, TS container) captured from
cable TV into mp4 container (x264, aac). I am also copy (if existing the
original ac3 stream as an additional stream into the mp4 container,
especially in case of a 5.1 audio.

Sometimes happens the audio is not in sync with video. In this case I
use the asyncts filter with 'first_pts=0'. This works well but only if I
encode all audio streams.

Is it really necessary to encode instead of copy? I tried to copy the
stream and using the filter, but the audio was still not in sync. Is
there a special order of parameter relevant?
Bye
	Frank




From cehoyos at ag.or.at  Sun Nov 18 22:17:24 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sun, 18 Nov 2012 21:17:24 +0000 (UTC)
Subject: [FFmpeg-user] Video and audio out of sync - general question
References: <1353269514.2381.11.camel@mordor.haefemeier.eu>
Message-ID: <loom.20121118T221647-906@post.gmane.org>

Frank H?femeier <ffmpeg <at> frank.haefemeier.eu> writes:

> I am converting HD video (H264, mp2/ac3, TS container) captured from
> cable TV into mp4 container (x264, aac). I am also copy (if existing the
> original ac3 stream as an additional stream into the mp4 container,
> especially in case of a 5.1 audio.
> 
> Sometimes happens the audio is not in sync with video.

Command line and complete, uncut console output missing / 
please share a sample.

Carl Eugen


From ffmpeg at frank.haefemeier.eu  Sun Nov 18 22:49:34 2012
From: ffmpeg at frank.haefemeier.eu (Frank =?ISO-8859-1?Q?H=E4femeier?=)
Date: Sun, 18 Nov 2012 22:49:34 +0100
Subject: [FFmpeg-user] Video and audio out of sync - general question
In-Reply-To: <loom.20121118T221647-906@post.gmane.org>
References: <1353269514.2381.11.camel@mordor.haefemeier.eu>
	<loom.20121118T221647-906@post.gmane.org>
Message-ID: <1353275374.2381.18.camel@mordor.haefemeier.eu>

Am Sonntag, den 18.11.2012, 21:17 +0000 schrieb Carl Eugen Hoyos:
> Frank H?femeier <ffmpeg <at> frank.haefemeier.eu> writes:
> 
> > I am converting HD video (H264, mp2/ac3, TS container) captured from
> > cable TV into mp4 container (x264, aac). I am also copy (if existing the
> > original ac3 stream as an additional stream into the mp4 container,
> > especially in case of a 5.1 audio.
> > 
> > Sometimes happens the audio is not in sync with video.
> 
> Command line and complete, uncut console output missing / 
> please share a sample.
I will send an example and related output, if I get one.

But in first place it is not the point, to get a audio out of sync.
I would like know (for my understanding) if it is in general necessary
to recode the audio stream if I want to use a filter graph.

More precisely: has a filter graph an effect in case of the parameter
'-codec:a copy'?

Bye
	Frank


From cehoyos at ag.or.at  Sun Nov 18 22:59:35 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sun, 18 Nov 2012 21:59:35 +0000 (UTC)
Subject: [FFmpeg-user] Video and audio out of sync - general question
References: <1353269514.2381.11.camel@mordor.haefemeier.eu>
	<loom.20121118T221647-906@post.gmane.org>
	<1353275374.2381.18.camel@mordor.haefemeier.eu>
Message-ID: <loom.20121118T225906-116@post.gmane.org>

Frank H?femeier <ffmpeg <at> frank.haefemeier.eu> writes:

>  has a filter graph an effect in case of the parameter
> '-codec:a copy'?

It has no effect on audio.

Carl Eugen


From stas-fomin at yandex.ru  Mon Nov 19 00:36:07 2012
From: stas-fomin at yandex.ru (Stas Fomin)
Date: Mon, 19 Nov 2012 03:36:07 +0400
Subject: [FFmpeg-user] Post problem: export long wav files
	(incorrect/limited length)
Message-ID: <66661353281767@web17e.yandex.ru>

I have problem with export long wav files (>8 hours) from a video.

Exported files have length only about 2.5 hour (but "good" size).

<pre>
ffmpeg.exe -analyzeduration 999999999 -i aud.scenario.avs$lossless.avi  -f wav d2.wav
ffmpeg version N-46469-gc995644 Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov  5 2012 17:54:28 with gcc 4.7.2 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-pthreads --enable-runt
ime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable-libass -
-enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enab
le-libgsm --enable-libmp3lame --enable-libnut --enable-libopenjpeg --enable-libo
pus --enable-librtmp --enable-libschroedinger --enable-libspeex --enable-libtheo
ra --enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-li
bvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable-libxvid --ena
ble-zlib
  libavutil      52.  5.100 / 52.  5.100
  libavcodec     54. 71.100 / 54. 71.100
  libavformat    54. 36.100 / 54. 36.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 21.106 /  3. 21.106
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
[avi @ 022ab5a0] non-interleaved AVI
Guessed Channel Layout for  Input Stream #0.1 : stereo
Input #0, avi, from 'aud.scenario.avs$lossless.avi':
  Metadata:
    encoder         : Lavf53.2.0
  Duration: 08:26:37.00, start: 0.000000, bitrate: 2395 kb/s
    Stream #0:0: Video: h264 (High 4:4:4 Predictive) (H264 / 0x34363248), yuv420
p, 128x64, 25 fps, 25 tbr, 25 tbn, 50 tbc
    Stream #0:1: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, stereo, s16
, 1536 kb/s
File 'd2.wav' already exists. Overwrite ? [y/N] y
Output #0, wav, to 'd2.wav':
  Metadata:
    ISFT            : Lavf54.36.100
    Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, stereo, s16
, 1536 kb/s
Stream mapping:
  Stream #0:1 -> #0:0 (pcm_s16le -> pcm_s16le)
Press [q] to stop, [?] for help
size= 5699438kB time=08:26:37.00 bitrate=1536.0kbits/s
video:0kB audio:5699438kB subtitle:0 global headers:0kB muxing overhead 0.000001
%
</pre>


<pre>
D:\bug-export-wav>ffmpeg -analyzeduration 999999999 -i d2.wav
ffmpeg version N-46469-gc995644 Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov  5 2012 17:54:28 with gcc 4.7.2 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-pthreads --enable-runt
ime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable-libass -
-enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enab
le-libgsm --enable-libmp3lame --enable-libnut --enable-libopenjpeg --enable-libo
pus --enable-librtmp --enable-libschroedinger --enable-libspeex --enable-libtheo
ra --enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-li
bvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable-libxvid --ena
ble-zlib
  libavutil      52.  5.100 / 52.  5.100
  libavcodec     54. 71.100 / 54. 71.100
  libavformat    54. 36.100 / 54. 36.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 21.106 /  3. 21.106
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
Guessed Channel Layout for  Input Stream #0.0 : stereo
Input #0, wav, from 'd2.wav':
  Metadata:
    encoder         : Lavf54.36.100
  Duration: 02:13:47.38, bitrate: 5816 kb/s
    Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, stereo, s16
, 1536 kb/s
At least one output file must be specified
</pre>

That is "Duration: 02:13:47.38, bitrate: 5816 kb/s" instead of
"size= 5699438kB time=08:26:37.00 bitrate=1536.0kbits/s"


VirtualDub export correct wav ("aud.scenario.avs.avi.wav", approximately same size as "bad ffmpeg wav", but with correct length) without any problem.

<pre>
D:\bug-export-wav>ffmpeg -i aud.scenario.avs.avi.wav
ffmpeg version N-46469-gc995644 Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov  5 2012 17:54:28 with gcc 4.7.2 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-pthreads --enable-runt
ime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable-libass -
-enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enab
le-libgsm --enable-libmp3lame --enable-libnut --enable-libopenjpeg --enable-libo
pus --enable-librtmp --enable-libschroedinger --enable-libspeex --enable-libtheo
ra --enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-li
bvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable-libxvid --ena
ble-zlib
  libavutil      52.  5.100 / 52.  5.100
  libavcodec     54. 71.100 / 54. 71.100
  libavformat    54. 36.100 / 54. 36.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 21.106 /  3. 21.106
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
[w64 @ 0036b400] max_analyze_duration 5000000 reached at 5013333
[w64 @ 0036b400] Estimating duration from bitrate, this may be inaccurate
Guessed Channel Layout for  Input Stream #0.0 : stereo
Input #0, w64, from 'aud.scenario.avs.avi.wav':
  Duration: 08:26:37.00, bitrate: 1535 kb/s
    Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, stereo, s16
, 1536 kb/s
At least one output file must be specified
</pre>


----

I have this problem with every tried version of ffmpeg since 2010 (arrozcru/zeranoe builds), tried a lot of options ? no success.

Is this bug or know feature?
Are the any workaroud?


           Sincerely, Stas Fomin

P.S.
(Sample files are too great, 17GB, but I can share if this will be useful).

From dave at dericed.com  Mon Nov 19 02:53:44 2012
From: dave at dericed.com (Dave Rice)
Date: Sun, 18 Nov 2012 20:53:44 -0500
Subject: [FFmpeg-user] Post problem: export long wav files
	(incorrect/limited length)
In-Reply-To: <66661353281767@web17e.yandex.ru>
References: <66661353281767@web17e.yandex.ru>
Message-ID: <B9F13010-EBD9-4837-80B0-0362284774C5@dericed.com>


On Nov 18, 2012, at 6:36 PM, Stas Fomin wrote:

> I have problem with export long wav files (>8 hours) from a video.
> 
> Exported files have length only about 2.5 hour (but "good" size).
> 
> <pre>
> ffmpeg.exe -analyzeduration 999999999 -i aud.scenario.avs$lossless.avi  -f wav d2.wav
> ffmpeg version N-46469-gc995644 Copyright (c) 2000-2012 the FFmpeg developers
>  built on Nov  5 2012 17:54:28 with gcc 4.7.2 (GCC)
>  configuration: --enable-gpl --enable-version3 --disable-pthreads --enable-runt
> ime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable-libass -
> -enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enab
> le-libgsm --enable-libmp3lame --enable-libnut --enable-libopenjpeg --enable-libo
> pus --enable-librtmp --enable-libschroedinger --enable-libspeex --enable-libtheo
> ra --enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-li
> bvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable-libxvid --ena
> ble-zlib
>  libavutil      52.  5.100 / 52.  5.100
>  libavcodec     54. 71.100 / 54. 71.100
>  libavformat    54. 36.100 / 54. 36.100
>  libavdevice    54.  3.100 / 54.  3.100
>  libavfilter     3. 21.106 /  3. 21.106
>  libswscale      2.  1.102 /  2.  1.102
>  libswresample   0. 16.100 /  0. 16.100
>  libpostproc    52.  1.100 / 52.  1.100
> [avi @ 022ab5a0] non-interleaved AVI
> Guessed Channel Layout for  Input Stream #0.1 : stereo
> Input #0, avi, from 'aud.scenario.avs$lossless.avi':
>  Metadata:
>    encoder         : Lavf53.2.0
>  Duration: 08:26:37.00, start: 0.000000, bitrate: 2395 kb/s
>    Stream #0:0: Video: h264 (High 4:4:4 Predictive) (H264 / 0x34363248), yuv420
> p, 128x64, 25 fps, 25 tbr, 25 tbn, 50 tbc
>    Stream #0:1: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, stereo, s16
> , 1536 kb/s
> File 'd2.wav' already exists. Overwrite ? [y/N] y
> Output #0, wav, to 'd2.wav':
>  Metadata:
>    ISFT            : Lavf54.36.100
>    Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, stereo, s16
> , 1536 kb/s
> Stream mapping:
>  Stream #0:1 -> #0:0 (pcm_s16le -> pcm_s16le)
> Press [q] to stop, [?] for help
> size= 5699438kB time=08:26:37.00 bitrate=1536.0kbits/s
> video:0kB audio:5699438kB subtitle:0 global headers:0kB muxing overhead 0.000001
> %
> </pre>
> 
> 
> <pre>
> D:\bug-export-wav>ffmpeg -analyzeduration 999999999 -i d2.wav
> ffmpeg version N-46469-gc995644 Copyright (c) 2000-2012 the FFmpeg developers
>  built on Nov  5 2012 17:54:28 with gcc 4.7.2 (GCC)
>  configuration: --enable-gpl --enable-version3 --disable-pthreads --enable-runt
> ime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable-libass -
> -enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enab
> le-libgsm --enable-libmp3lame --enable-libnut --enable-libopenjpeg --enable-libo
> pus --enable-librtmp --enable-libschroedinger --enable-libspeex --enable-libtheo
> ra --enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-li
> bvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable-libxvid --ena
> ble-zlib
>  libavutil      52.  5.100 / 52.  5.100
>  libavcodec     54. 71.100 / 54. 71.100
>  libavformat    54. 36.100 / 54. 36.100
>  libavdevice    54.  3.100 / 54.  3.100
>  libavfilter     3. 21.106 /  3. 21.106
>  libswscale      2.  1.102 /  2.  1.102
>  libswresample   0. 16.100 /  0. 16.100
>  libpostproc    52.  1.100 / 52.  1.100
> Guessed Channel Layout for  Input Stream #0.0 : stereo
> Input #0, wav, from 'd2.wav':
>  Metadata:
>    encoder         : Lavf54.36.100
>  Duration: 02:13:47.38, bitrate: 5816 kb/s
>    Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, stereo, s16
> , 1536 kb/s
> At least one output file must be specified
> </pre>
> 
> That is "Duration: 02:13:47.38, bitrate: 5816 kb/s" instead of
> "size= 5699438kB time=08:26:37.00 bitrate=1536.0kbits/s"
> 
> 
> VirtualDub export correct wav ("aud.scenario.avs.avi.wav", approximately same size as "bad ffmpeg wav", but with correct length) without any problem.
> 
> <pre>
> D:\bug-export-wav>ffmpeg -i aud.scenario.avs.avi.wav
> ffmpeg version N-46469-gc995644 Copyright (c) 2000-2012 the FFmpeg developers
>  built on Nov  5 2012 17:54:28 with gcc 4.7.2 (GCC)
>  configuration: --enable-gpl --enable-version3 --disable-pthreads --enable-runt
> ime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable-libass -
> -enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enab
> le-libgsm --enable-libmp3lame --enable-libnut --enable-libopenjpeg --enable-libo
> pus --enable-librtmp --enable-libschroedinger --enable-libspeex --enable-libtheo
> ra --enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-li
> bvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable-libxvid --ena
> ble-zlib
>  libavutil      52.  5.100 / 52.  5.100
>  libavcodec     54. 71.100 / 54. 71.100
>  libavformat    54. 36.100 / 54. 36.100
>  libavdevice    54.  3.100 / 54.  3.100
>  libavfilter     3. 21.106 /  3. 21.106
>  libswscale      2.  1.102 /  2.  1.102
>  libswresample   0. 16.100 /  0. 16.100
>  libpostproc    52.  1.100 / 52.  1.100
> [w64 @ 0036b400] max_analyze_duration 5000000 reached at 5013333
> [w64 @ 0036b400] Estimating duration from bitrate, this may be inaccurate
> Guessed Channel Layout for  Input Stream #0.0 : stereo
> Input #0, w64, from 'aud.scenario.avs.avi.wav':
>  Duration: 08:26:37.00, bitrate: 1535 kb/s
>    Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, stereo, s16
> , 1536 kb/s
> At least one output file must be specified
> </pre>
> 
> 
> ----
> 
> I have this problem with every tried version of ffmpeg since 2010 (arrozcru/zeranoe builds), tried a lot of options ? no success.
> 
> Is this bug or know feature?

The size of the audio data is too large to encapsulate within a standard WAV file. The WAV format uses 4 bytes to store the byte size of its chunks, so that largest data chunk can be 0xFFFFFFFF bytes or 4 gigabytes. The size of your audio data exceeds 0xFFFFFFFF so it looks like ffmpeg truncates your data size to the least endian f bytes (stereo 16 bit pcm at 48kHz is about six hours of data in four bytes which I suspect is why your durations are six hours off).

> Are the any workaroud?

You can't store more than 4 gigabytes in WAV. For workarounds you could:
- use WAVE 64, but FFmpeg supports w64 for demuxing but not muxing (could submit a ticket).
- use multiple output files to export segments in files that are smaller enough for the WAV format size constraints
- use another file format that doesn't have this size constraints: AIFF, MOV, MKA, NUT, etc
Dave Rice 

> 
>           Sincerely, Stas Fomin
> 
> P.S.
> (Sample files are too great, 17GB, but I can share if this will be useful).
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user


From lingjiujianke at gmail.com  Mon Nov 19 03:46:58 2012
From: lingjiujianke at gmail.com (Steven Liu)
Date: Mon, 19 Nov 2012 10:46:58 +0800
Subject: [FFmpeg-user] The Start time is wrong when use -ss 00:00:00.00
Message-ID: <CADxeRw=zL5eQnKi2xgR83jdivvKb1YYjoFx9u6axNfyG3Y-uvQ@mail.gmail.com>

Hi Guys,


When i use the command line bellow, the start time is wrong.
     ffmpeg -y -ss 00:00:00.00 -t 10 -copyts -i kaka.mkv -scodec copy
-vcodec copy -acodec copy  -bsf h264_mp4toannexb -f mpegts test0.ts
the complete output is :
frame=  241 fps=0.0 q=-1.0 Lsize=   16863kB time=00:00:10.00
bitrate=13801.1kbits/s
video:13585kB audio:1849kB subtitle:0 global headers:0kB muxing
overhead 9.260478%

but duration the command input and complete, it output the bellow:
[mpegts @ 0x18f2040] st:0 PTS: 116640 DTS: 116640 < 121951 invalid, clipping
[mpegts @ 0x18f2040] st:0 PTS: 117540 DTS: 117540 < 121952 invalid, clipping
[mpegts @ 0x18f2040] st:0 PTS: 118440 DTS: 118440 < 121953 invalid, clipping


when i saw the test0.ts
ffmpeg -i test-12.ts

Input #0, mpegts, from 'test-12.ts':
  Duration: 00:00:10.01, start: 1.400000, bitrate: 13800 kb/s
  Program 1
    Metadata:
      service_name    : Service01
      service_provider: FFmpeg
    Stream #0:0[0x100]: Video: h264 (High) ([27][0][0][0] / 0x001B),
yuv420p, 1920x796, 23.98 fps, 23.98 tbr, 90k tbn, 47.95 tbc
    Stream #0:1[0x101](eng): Audio: dts (DTS) ([6][0][0][0] / 0x0006),
48000 Hz, 5.1(side), fltp, 1536 kb/s



The Start time is wrong.
Do you have the same problem?
Or i have use wrong parameters?


Thanks

From redpenguinmail at gmail.com  Mon Nov 19 03:55:15 2012
From: redpenguinmail at gmail.com (Mr M)
Date: Sun, 18 Nov 2012 21:55:15 -0500
Subject: [FFmpeg-user] Multiple Seeks (-ss/-t) in one file
In-Reply-To: <20121115120709.GB8443@phare.normalesup.org>
References: <CAOQBo=r4Ky7euZtpGpGCWZtODBMvjq4NOhvgSsi-6kbFAbR7-Q@mail.gmail.com>
	<20121115120709.GB8443@phare.normalesup.org>
Message-ID: <CAOQBo=omXLyuaicv_Lw5fRUzGfVJ7DT0eXbm+T8+DZiXt7wDcw@mail.gmail.com>

Well I understand what you mean.

But I want separate files but in a much more simple way than multiple
-i, -vcodec, etc.

I wanna maybe do something like -ss 00:05:00 -t 01:10:00 -ss 05:04:00
-t 1:10:00 shows.avi shows2.avi or similar.

Basically I want to cut multiple times but only have to do is one
single command, so that if I have something that is like 14 hours, but
I want 4 hours in random spots, I don't have to do 4 separate cuts
with 4 separate commands.



On Thu, Nov 15, 2012 at 7:07 AM, Nicolas George
<nicolas.george at normalesup.org> wrote:
> Le quartidi 24 brumaire, an CCXXI, Mr M a ?crit :
>> I read online that you can do multiple of these if you do ffmpeg -i
>> INPUT -ss VALUE -t VALUE CODEC_PARAMTERS OUTPUTNAME then start all
>> over again with -i INPUT.
>
> You will get several files.
>
> Unfortunately, the concat filter can not be used here because the -t
> option
> applies after the filters.
>
> There are enhancements possible in that area, I have some on my TODO list,
> but they will not come immediately.
>

From pb at das-werkstatt.com  Mon Nov 19 06:45:14 2012
From: pb at das-werkstatt.com (Peter B.)
Date: Mon, 19 Nov 2012 06:45:14 +0100
Subject: [FFmpeg-user] Post problem: export long wav files
 (incorrect/limited length)
In-Reply-To: <B9F13010-EBD9-4837-80B0-0362284774C5@dericed.com>
References: <66661353281767@web17e.yandex.ru>
	<B9F13010-EBD9-4837-80B0-0362284774C5@dericed.com>
Message-ID: <50A9C76A.2010106@das-werkstatt.com>

On 11/19/2012 02:53 AM, Dave Rice wrote:
>> Are the any workaroud?
> You can't store more than 4 gigabytes in WAV. For workarounds you could:
> - use WAVE 64, but FFmpeg supports w64 for demuxing but not muxing (could submit a ticket).
> - use multiple output files to export segments in files that are smaller enough for the WAV format size constraints
> - use another file format that doesn't have this size constraints: AIFF, MOV, MKA, NUT, etc
Dave's right.

However, it should be mentioned that in order to avoid
implementation-quirks, a WAV's size should not exceed 2 GB (rather than
4 GB).

The reason for that is that some applications use a signed-, others an
unsigned-variable to handle the 4 byte size (This might not even be
consistent within the *same* application).

If you don't go beyond 2 GB, you're on the safe side.

Pb

From andreluizmbm at bol.com.br  Mon Nov 19 06:06:48 2012
From: andreluizmbm at bol.com.br (almagalhaes)
Date: Sun, 18 Nov 2012 21:06:48 -0800 (PST)
Subject: [FFmpeg-user] b and bt
Message-ID: <1353301608892-4655079.post@n4.nabble.com>

Is it needed and/or recommended to set -b and -bt (with the same values) for
some codecs like mpeg4?



--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/b-and-bt-tp4655079.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From notedit at gmail.com  Mon Nov 19 07:21:44 2012
From: notedit at gmail.com (notedit)
Date: Mon, 19 Nov 2012 14:21:44 +0800
Subject: [FFmpeg-user] the out mp3 file is shorter than the .caf file
Message-ID: <CAJVv2QqaPoB_2TAK+D8H9OQn=WqShcbRta65YeYKnvCpJsENZA@mail.gmail.com>

hi lou and Carl Eugen:


i install the ffmpeg from from git repo, the ffmpeg version info is:

root at li493-104:/tmp# ffmpeg -version
ffmpeg version N-46149-g4b7f34a
built on Oct 31 2012 11:04:31 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)
configuration: --enable-gpl --enable-version3 --enable-nonfree
--enable-postproc --enable-libass --enable-libfreetype --enable-libmp3lame
--enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg
--enable-openssl --enable-libschroedinger --enable-libspeex
--enable-libtheora --enable-libvo-aacenc --enable-libvorbis --enable-libvpx
--enable-libx264 --enable-libxvid --enable-libilbc --prefix=/usr/local
libavutil      52.  1.100 / 52.  1.100
libavcodec     54. 69.100 / 54. 69.100
libavformat    54. 35.100 / 54. 35.100
libavdevice    54.  3.100 / 54.  3.100
libavfilter     3. 20.109 /  3. 20.109
libswscale      2.  1.101 /  2.  1.  0
libswresample   0. 16.100 /  0. 16.100
libpostproc    52.  1.100 / 52.  0.  0


the ilbc-in-caf file is produced from our iphone app. then we need to
transcoding
it to mp3 file.

this is the out info:


/usr/local/bin/ffmpeg -acodec ilbc -i 0000xc.caf -ab 16k  0000xc.mp3

[caf @ 0x8827460] Estimating duration from bitrate, this may be inaccurate
Guessed Channel Layout for  Input Stream #0.0 : mono
Input #0, caf, from '0000xc.caf':
  Duration: 00:00:05.23, start: 0.000000, bitrate: 15 kb/s
    Stream #0:0: Audio: ilbc (ilbc / 0x63626C69), 8000 Hz, mono, s16, 15
kb/s
Output #0, mp3, to '0000xc.mp3':
  Metadata:
    TSSE            : Lavf54.35.100
    Stream #0:0: Audio: mp3, 8000 Hz, mono, s16p, 16 kb/s
Stream mapping:
  Stream #0:0 -> #0:0 (libilbc -> libmp3lame)
Press [q] to stop, [?] for help
0000xc.caf: Input/output error
size=       7kB time=00:00:03.10 bitrate=  17.4kbits/s
video:0kB audio:6kB subtitle:0 global headers:0kB muxing overhead 3.873457%


the caf file in the attachment



   ???

tel: +86 186 1021 8086 <notedit at gmail.com>

weibo: www.weibo.com/notedit




2012/11/18 notedit <notedit at gmail.com>

> hi,
>
> when i use the ffmpeg to transcoding a ilbc encoding caf file to a mp3
> file.  the out mp3 file is shorter than the caf file.
> the command is:/usr/local/bin/ffmpeg -acodec ilbc -i xxx.caf -ab 16k
> xxxx.mp3 .
>
> anyone knows the answer?
>
> thx
>
>
>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 0000xc.caf
Type: application/octet-stream
Size: 9948 bytes
Desc: not available
URL: <http://ffmpeg.org/pipermail/ffmpeg-user/attachments/20121119/94395c66/attachment.obj>

From maxim.levkov at gmail.com  Mon Nov 19 09:11:48 2012
From: maxim.levkov at gmail.com (Maxim Levkov)
Date: Mon, 19 Nov 2012 00:11:48 -0800
Subject: [FFmpeg-user] Is there way to control tbr, tbn, tbc decisions?
Message-ID: <CA+oYyUXA8BCJa9JxPB_3+4GJvzTMqUBbvH7qo9DktriC92sNAg@mail.gmail.com>

Hello,

Is there is an explicit way of controlling tbr, tbn, and tbc in FFMPEG for
x264 outputs, or any outputs? I need to make sure I have proper time bases,
not arbitrarily calculated figures.

Regards,
Maxim

From cehoyos at ag.or.at  Mon Nov 19 09:40:24 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Mon, 19 Nov 2012 08:40:24 +0000 (UTC)
Subject: [FFmpeg-user] Is there way to control tbr, tbn, tbc decisions?
References: <CA+oYyUXA8BCJa9JxPB_3+4GJvzTMqUBbvH7qo9DktriC92sNAg@mail.gmail.com>
Message-ID: <loom.20121119T093900-621@post.gmane.org>

Maxim Levkov <maxim.levkov <at> gmail.com> writes:

> Is there is an explicit way of controlling tbr, 
> tbn, and tbc in FFMPEG for x264 outputs, or 
> any outputs?

I don't think so, but ...

> I need to make sure I have proper time bases,
> not arbitrarily calculated figures.

... please explain your use-case / provide the 
command line you are unhappy with together 
with complete, uncut console output.

Carl Eugen


From cehoyos at ag.or.at  Mon Nov 19 09:42:15 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Mon, 19 Nov 2012 08:42:15 +0000 (UTC)
Subject: [FFmpeg-user] The Start time is wrong when use -ss 00:00:00.00
References: <CADxeRw=zL5eQnKi2xgR83jdivvKb1YYjoFx9u6axNfyG3Y-uvQ@mail.gmail.com>
Message-ID: <loom.20121119T094142-89@post.gmane.org>

Steven Liu <lingjiujianke <at> gmail.com> writes:

> When i use the command line bellow, the start time is wrong.
>      ffmpeg -y -ss 00:00:00.00 -t 10 -copyts -i kaka.mkv -scodec copy
> -vcodec copy -acodec copy  -bsf h264_mp4toannexb -f mpegts test0.ts

> the complete output is :
> frame=  241 fps=0.0 q=-1.0 Lsize=   16863kB time=00:00:10.00

Unfortunately, this does not look like complete, output;-(

Carl Eugen


From cehoyos at ag.or.at  Mon Nov 19 09:41:29 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Mon, 19 Nov 2012 08:41:29 +0000 (UTC)
Subject: [FFmpeg-user] b and bt
References: <1353301608892-4655079.post@n4.nabble.com>
Message-ID: <loom.20121119T094032-248@post.gmane.org>

almagalhaes <andreluizmbm <at> bol.com.br> writes:

> Is it needed and/or recommended to set -b and -bt 
> (with the same values) for some codecs like mpeg4?

I would say it depends on your use-case if you want / 
need a specific bitrate in the output file or if you 
prefer constant quality or if you don't care about the 
bitrate.

Carl Eugen


From lingjiujianke at gmail.com  Mon Nov 19 09:53:27 2012
From: lingjiujianke at gmail.com (Steven Liu)
Date: Mon, 19 Nov 2012 16:53:27 +0800
Subject: [FFmpeg-user] The Start time is wrong when use -ss 00:00:00.00
In-Reply-To: <loom.20121119T094142-89@post.gmane.org>
References: <CADxeRw=zL5eQnKi2xgR83jdivvKb1YYjoFx9u6axNfyG3Y-uvQ@mail.gmail.com>
	<loom.20121119T094142-89@post.gmane.org>
Message-ID: <CADxeRw=3OUsoQfhXYnGV3-WWbn0UjUvzxXNdq5+_zy0-ON0krg@mail.gmail.com>

>
> Unfortunately, this does not look like complete, output;-(
>
Hi  Carl Eugen Hoyos


          The last output message is that.
          And ffmpeg have give the output file test0.ts.

          Have i used the wrong parameters?


Thanks

From cehoyos at ag.or.at  Mon Nov 19 10:14:52 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Mon, 19 Nov 2012 09:14:52 +0000 (UTC)
Subject: [FFmpeg-user] the out mp3 file is shorter than the .caf file
References: <CAJVv2QqaPoB_2TAK+D8H9OQn=WqShcbRta65YeYKnvCpJsENZA@mail.gmail.com>
Message-ID: <loom.20121119T101320-761@post.gmane.org>

notedit <notedit <at> gmail.com> writes:

> the ilbc-in-caf file is produced from our iphone app. 
> then we need to transcoding it to mp3 file.
> 
> this is the out info:
> 
> /usr/local/bin/ffmpeg -acodec ilbc -i 0000xc.caf -ab 16k  0000xc.mp3
> 
> [caf @ 0x8827460] Estimating duration from bitrate, this may be inaccurate

(Any reason why you did not post the command line 
together with complete, uncut console output?)

Thank you for the sample!
Which software decodes more than than three seconds?

Carl Eugen


From rodney.baker at iinet.net.au  Mon Nov 19 11:23:38 2012
From: rodney.baker at iinet.net.au (Rodney Baker)
Date: Mon, 19 Nov 2012 20:53:38 +1030
Subject: [FFmpeg-user] The Start time is wrong when use -ss 00:00:00.00
In-Reply-To: <CADxeRw=zL5eQnKi2xgR83jdivvKb1YYjoFx9u6axNfyG3Y-uvQ@mail.gmail.com>
References: <CADxeRw=zL5eQnKi2xgR83jdivvKb1YYjoFx9u6axNfyG3Y-uvQ@mail.gmail.com>
Message-ID: <201211192053.38480.rodney.baker@iinet.net.au>

On Mon, 19 Nov 2012 13:16:58 Steven Liu wrote:
> Hi Guys,
> 
> 
> When i use the command line bellow, the start time is wrong.
>      ffmpeg -y -ss 00:00:00.00 -t 10 -copyts -i kaka.mkv -scodec copy
> -vcodec copy -acodec copy  -bsf h264_mp4toannexb -f mpegts test0.ts
> the complete output is :
> frame=  241 fps=0.0 q=-1.0 Lsize=   16863kB time=00:00:10.00
> bitrate=13801.1kbits/s
> video:13585kB audio:1849kB subtitle:0 global headers:0kB muxing
> overhead 9.260478%
> 

Why would you use -ss if you want to start at the beginning? 

-- 
==========================================================================
Rodney Baker VK5ZTV
rodney.baker at iinet.net.au
==========================================================================

From lingjiujianke at gmail.com  Mon Nov 19 11:30:42 2012
From: lingjiujianke at gmail.com (Steven Liu)
Date: Mon, 19 Nov 2012 18:30:42 +0800
Subject: [FFmpeg-user] The Start time is wrong when use -ss 00:00:00.00
In-Reply-To: <201211192053.38480.rodney.baker@iinet.net.au>
References: <CADxeRw=zL5eQnKi2xgR83jdivvKb1YYjoFx9u6axNfyG3Y-uvQ@mail.gmail.com>
	<201211192053.38480.rodney.baker@iinet.net.au>
Message-ID: <CADxeRwnMWTq7r6gA5e=mGscnxCxxD31WsUziW6PnQ806qX3dCA@mail.gmail.com>

2012/11/19 Rodney Baker <rodney.baker at iinet.net.au>:
> On Mon, 19 Nov 2012 13:16:58 Steven Liu wrote:
>> Hi Guys,
>>
>>
>> When i use the command line bellow, the start time is wrong.
>>      ffmpeg -y -ss 00:00:00.00 -t 10 -copyts -i kaka.mkv -scodec copy
>> -vcodec copy -acodec copy  -bsf h264_mp4toannexb -f mpegts test0.ts
>> the complete output is :
>> frame=  241 fps=0.0 q=-1.0 Lsize=   16863kB time=00:00:10.00
>> bitrate=13801.1kbits/s
>> video:13585kB audio:1849kB subtitle:0 global headers:0kB muxing
>> overhead 9.260478%
>>
>
> Why would you use -ss if you want to start at the beginning?
Hi Rodney Baker
That is no matter with -ss, i use the bellow command line also have
the same problem:
ffmpeg -y  -t 10 -copyts -i kaka.mkv -scodec copy -vcodec copy -acodec
copy  -bsf h264_mp4toannexb -f mpegtsoutput.ts

Thanks

From rodney.baker at iinet.net.au  Mon Nov 19 11:53:58 2012
From: rodney.baker at iinet.net.au (Rodney Baker)
Date: Mon, 19 Nov 2012 21:23:58 +1030
Subject: [FFmpeg-user] The Start time is wrong when use -ss 00:00:00.00
In-Reply-To: <CADxeRwnMWTq7r6gA5e=mGscnxCxxD31WsUziW6PnQ806qX3dCA@mail.gmail.com>
References: <CADxeRw=zL5eQnKi2xgR83jdivvKb1YYjoFx9u6axNfyG3Y-uvQ@mail.gmail.com>
	<201211192053.38480.rodney.baker@iinet.net.au>
	<CADxeRwnMWTq7r6gA5e=mGscnxCxxD31WsUziW6PnQ806qX3dCA@mail.gmail.com>
Message-ID: <201211192123.58606.rodney.baker@iinet.net.au>

On Mon, 19 Nov 2012 21:00:42 Steven Liu wrote:
> 2012/11/19 Rodney Baker <rodney.baker at iinet.net.au>:
> > On Mon, 19 Nov 2012 13:16:58 Steven Liu wrote:
> >> Hi Guys,
> >> 
> >> 
> >> When i use the command line bellow, the start time is wrong.
> >> 
> >>      ffmpeg -y -ss 00:00:00.00 -t 10 -copyts -i kaka.mkv -scodec copy
> >> 
> >> -vcodec copy -acodec copy  -bsf h264_mp4toannexb -f mpegts test0.ts
> >> the complete output is :
> >> frame=  241 fps=0.0 q=-1.0 Lsize=   16863kB time=00:00:10.00
> >> bitrate=13801.1kbits/s
> >> video:13585kB audio:1849kB subtitle:0 global headers:0kB muxing
> >> overhead 9.260478%
> > 
> > Why would you use -ss if you want to start at the beginning?
> 
> Hi Rodney Baker
> That is no matter with -ss, i use the bellow command line also have
> the same problem:
> ffmpeg -y  -t 10 -copyts -i kaka.mkv -scodec copy -vcodec copy -acodec
> copy  -bsf h264_mp4toannexb -f mpegtsoutput.ts
> 
> Thanks

Try moving -t to immediately before the output file. And make sure you're 
using the latest git version. The order of these commands seems to have been 
changed recently. If that doesn't work, then re-post the command, with full 
uncut console output, and provide a sample so the developers can look at it. 

-- 
==========================================================================
Rodney Baker VK5ZTV
rodney.baker at iinet.net.au
==========================================================================

From cehoyos at ag.or.at  Mon Nov 19 12:01:10 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Mon, 19 Nov 2012 11:01:10 +0000 (UTC)
Subject: [FFmpeg-user] The Start time is wrong when use -ss 00:00:00.00
References: <CADxeRw=zL5eQnKi2xgR83jdivvKb1YYjoFx9u6axNfyG3Y-uvQ@mail.gmail.com>
	<201211192053.38480.rodney.baker@iinet.net.au>
	<CADxeRwnMWTq7r6gA5e=mGscnxCxxD31WsUziW6PnQ806qX3dCA@mail.gmail.com>
	<201211192123.58606.rodney.baker@iinet.net.au>
Message-ID: <loom.20121119T120029-858@post.gmane.org>

Rodney Baker <rodney.baker <at> iinet.net.au> writes:

> Try moving -t to immediately before the output file. 
> And make sure you're using the latest git version. The 
> order of these commands seems to have been changed recently.

Could you elaborate?
This may be a serious bug.

Carl Eugen


From lingjiujianke at gmail.com  Mon Nov 19 12:02:21 2012
From: lingjiujianke at gmail.com (Steven Liu)
Date: Mon, 19 Nov 2012 19:02:21 +0800
Subject: [FFmpeg-user] The Start time is wrong when use -ss 00:00:00.00
In-Reply-To: <201211192123.58606.rodney.baker@iinet.net.au>
References: <CADxeRw=zL5eQnKi2xgR83jdivvKb1YYjoFx9u6axNfyG3Y-uvQ@mail.gmail.com>
	<201211192053.38480.rodney.baker@iinet.net.au>
	<CADxeRwnMWTq7r6gA5e=mGscnxCxxD31WsUziW6PnQ806qX3dCA@mail.gmail.com>
	<201211192123.58606.rodney.baker@iinet.net.au>
Message-ID: <CADxeRwkJQ_434GnL9D2RHu4yDnj6jKXxViDZqtfWLfUZcPpEBg@mail.gmail.com>

>
> Try moving -t to immediately before the output file. And make sure you're
> using the latest git version. The order of these commands seems to have been
> changed recently. If that doesn't work, then re-post the command, with full
> uncut console output, and provide a sample so the developers can look at it.
>
Hi Rodney Baker,

  Thanks for your help, I'm a fish.
  I have tried with your suggestion, but the problem also, I'm sure i
using newset code, i use git pull today.

The input is :
ffmpeg -y -i a/kaka.mkv -scodec copy -vcodec copy -acodec copy -t 10
-bsf h264_mp4toannexb -f mpegts output.ts

the console output is:
ffmpeg version N-46881-g45d8537 Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov 19 2012 17:53:01 with gcc 4.4.4 (GCC) 20100726 (Red Hat 4.4.4-13)
  configuration: --enable-libx264 --enable-gpl --disable-yasm
--libdir=/usr/local/lib --enable-debug --enable-debug=3
--enable-avfilter --disable-stripping
  libavutil      52.  8.100 / 52.  8.100
  libavcodec     54. 73.100 / 54. 73.100
  libavformat    54. 37.100 / 54. 37.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 23.101 /  3. 23.101
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  2.100 / 52.  2.100
Input #0, matroska,webm, from 'a/kaka.mkv':
  Metadata:
    creation_time   : 2009-10-07 15:23:35
  Duration: 00:01:02.44, start: 0.000000, bitrate: 13589 kb/s
    Stream #0:0(eng): Video: h264 (High), yuv420p, 1920x796, SAR 1:1
DAR 480:199, 23.98 fps, 23.98 tbr, 1k tbn, 47.95 tbc (default)
    Metadata:
      title           : Transformers.Revenge.of.the.Fallen.2009
    Stream #0:1(eng): Audio: dts (DTS), 48000 Hz, 5.1(side), fltp,
1536 kb/s (default)
    Metadata:
      title           : DTS-HDMA core 1536k
    Stream #0:2(chi): Audio: ac3, 48000 Hz, stereo, s16, 192 kb/s
    Metadata:
      title           : DD2.0 192K
    Stream #0:3(eng): Audio: ac3, 48000 Hz, stereo, s16, 224 kb/s
    Metadata:
      title           : DD2.0 224K
Output #0, mpegts, to 'output.ts':
  Metadata:
    encoder         : Lavf54.37.100
    Stream #0:0(eng): Video: h264, yuv420p, 1920x796 [SAR 1:1 DAR
480:199], q=2-31, 23.98 fps, 90k tbn, 23.98 tbc (default)
    Metadata:
      title           : Transformers.Revenge.of.the.Fallen.2009
    Stream #0:1(eng): Audio: dts, 48000 Hz, 5.1(side), 1536 kb/s (default)
    Metadata:
      title           : DTS-HDMA core 1536k
Stream mapping:
  Stream #0:0 -> #0:0 (copy)
  Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
[mpegts @ 0x1e36040] st:0 PTS: 116640 DTS: 116640 < 121951 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 117540 DTS: 117540 < 121952 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 118440 DTS: 118440 < 121953 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 119340 DTS: 119340 < 121954 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 120240 DTS: 120240 < 121955 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 121140 DTS: 121140 < 121956 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 240480 DTS: 240480 < 245791 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 241380 DTS: 241380 < 245792 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 242280 DTS: 242280 < 245793 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 243180 DTS: 243180 < 245794 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 244080 DTS: 244080 < 245795 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 244980 DTS: 244980 < 245796 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 379620 DTS: 379620 < 384031 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 380520 DTS: 380520 < 384032 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 381420 DTS: 381420 < 384033 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 382320 DTS: 382320 < 384034 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 383220 DTS: 383220 < 384035 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 466020 DTS: 466020 < 470431 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 466920 DTS: 466920 < 470432 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 467820 DTS: 467820 < 470433 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 468720 DTS: 468720 < 470434 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 469620 DTS: 469620 < 470435 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 574560 DTS: 574560 < 579871 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 575460 DTS: 575460 < 579872 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 576360 DTS: 576360 < 579873 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 577260 DTS: 577260 < 579874 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 578160 DTS: 578160 < 579875 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 579060 DTS: 579060 < 579876 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 668610 DTS: 668610 < 673021 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 669510 DTS: 669510 < 673022 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 670410 DTS: 670410 < 673023 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 671310 DTS: 671310 < 673024 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 672210 DTS: 672210 < 673025 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 755010 DTS: 755010 < 759421 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 755910 DTS: 755910 < 759422 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 756810 DTS: 756810 < 759423 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 757710 DTS: 757710 < 759424 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 758610 DTS: 758610 < 759425 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 828000 DTS: 828000 < 830431 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 828900 DTS: 828900 < 830432 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 829800 DTS: 829800 < 830433 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 878850 DTS: 878850 < 880381 invalid, clipping
[mpegts @ 0x1e36040] st:0 PTS: 879750 DTS: 879750 < 880382 invalid, clipping
frame=  241 fps=0.0 q=-1.0 Lsize=   16863kB time=00:00:10.00
bitrate=13801.1kbits/s
video:13585kB audio:1849kB subtitle:0 global headers:0kB muxing
overhead 9.260478%


When i use ffmpeg to see the start time:
ffmpeg -i output.ts
the output is:
ffmpeg version N-46881-g45d8537 Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov 19 2012 17:53:01 with gcc 4.4.4 (GCC) 20100726 (Red Hat 4.4.4-13)
  configuration: --enable-libx264 --enable-gpl --disable-yasm
--libdir=/usr/local/lib --enable-debug --enable-debug=3
--enable-avfilter --disable-stripping
  libavutil      52.  8.100 / 52.  8.100
  libavcodec     54. 73.100 / 54. 73.100
  libavformat    54. 37.100 / 54. 37.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 23.101 /  3. 23.101
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  2.100 / 52.  2.100
Input #0, mpegts, from 'output.ts':
  Duration: 00:00:10.01, start: 1.400000, bitrate: 13800 kb/s
  Program 1
    Metadata:
      service_name    : Service01
      service_provider: FFmpeg
    Stream #0:0[0x100]: Video: h264 (High) ([27][0][0][0] / 0x001B),
yuv420p, 1920x796, 23.98 fps, 23.98 tbr, 90k tbn, 47.95 tbc
    Stream #0:1[0x101](eng): Audio: dts (DTS) ([6][0][0][0] / 0x0006),
48000 Hz, 5.1(side), fltp, 1536 kb/s
At least one output file must be specified



Thanks

From rodney.baker at iinet.net.au  Mon Nov 19 12:07:08 2012
From: rodney.baker at iinet.net.au (Rodney Baker)
Date: Mon, 19 Nov 2012 21:37:08 +1030
Subject: [FFmpeg-user] The Start time is wrong when use -ss 00:00:00.00
In-Reply-To: <loom.20121119T120029-858@post.gmane.org>
References: <CADxeRw=zL5eQnKi2xgR83jdivvKb1YYjoFx9u6axNfyG3Y-uvQ@mail.gmail.com>
	<201211192123.58606.rodney.baker@iinet.net.au>
	<loom.20121119T120029-858@post.gmane.org>
Message-ID: <201211192137.08873.rodney.baker@iinet.net.au>

On Mon, 19 Nov 2012 21:31:10 Carl Eugen Hoyos wrote:
> Rodney Baker <rodney.baker <at> iinet.net.au> writes:
> > Try moving -t to immediately before the output file.
> > And make sure you're using the latest git version. The
> > order of these commands seems to have been changed recently.
> 
> Could you elaborate?
> This may be a serious bug.
> 

Carl,

Some time in the last couple of weeks, when converting files using -ss and -t 
I got a message from ffmpeg to the effect that -t applies to the output file 
and should be specified accordingly. Alas, I don't remember the exact command 
or messsage. I will try to reproduce it but not tonight. I'm too tired. :-)

-- 
==========================================================================
Rodney Baker VK5ZTV
rodney.baker at iinet.net.au
==========================================================================

From lingjiujianke at gmail.com  Mon Nov 19 12:14:50 2012
From: lingjiujianke at gmail.com (Steven Liu)
Date: Mon, 19 Nov 2012 19:14:50 +0800
Subject: [FFmpeg-user] The Start time is wrong when use -ss 00:00:00.00
In-Reply-To: <201211192137.08873.rodney.baker@iinet.net.au>
References: <CADxeRw=zL5eQnKi2xgR83jdivvKb1YYjoFx9u6axNfyG3Y-uvQ@mail.gmail.com>
	<201211192123.58606.rodney.baker@iinet.net.au>
	<loom.20121119T120029-858@post.gmane.org>
	<201211192137.08873.rodney.baker@iinet.net.au>
Message-ID: <CADxeRwnTFp16dG6MRRB+7=PCoq5xOt-dVAJZ3WaYaMOxUdgj_g@mail.gmail.com>

2012/11/19 Rodney Baker <rodney.baker at iinet.net.au>:
>
> Some time in the last couple of weeks, when converting files using -ss and -t
> I got a message from ffmpeg to the effect that -t applies to the output file
> and should be specified accordingly. Alas, I don't remember the exact command
> or messsage. I will try to reproduce it but not tonight. I'm too tired. :-)
>
 Rodney Baker,

      Thanks for your for your hard work at -ss -t, that is nice parameter.
      If you need more message from here, I?m honored to cooperate.


Thanks

From cehoyos at ag.or.at  Mon Nov 19 12:18:50 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Mon, 19 Nov 2012 11:18:50 +0000 (UTC)
Subject: [FFmpeg-user] The Start time is wrong when use -ss 00:00:00.00
References: <CADxeRw=zL5eQnKi2xgR83jdivvKb1YYjoFx9u6axNfyG3Y-uvQ@mail.gmail.com>
	<201211192053.38480.rodney.baker@iinet.net.au>
	<CADxeRwnMWTq7r6gA5e=mGscnxCxxD31WsUziW6PnQ806qX3dCA@mail.gmail.com>
	<201211192123.58606.rodney.baker@iinet.net.au>
	<CADxeRwkJQ_434GnL9D2RHu4yDnj6jKXxViDZqtfWLfUZcPpEBg@mail.gmail.com>
Message-ID: <loom.20121119T121718-502@post.gmane.org>

Steven Liu <lingjiujianke <at> gmail.com> writes:

> Input #0, mpegts, from 'output.ts':
>   Duration: 00:00:10.01, start: 1.400000, bitrate: 13800 kb/s

I can reproduce that the start time for transport streams 
is >0 (even with -copyts) but the question remains what is 
wrong with start time 1.4 ?
Afaict, transport streams may have arbitrary start times.

Carl Eugen


From cehoyos at ag.or.at  Mon Nov 19 12:27:33 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Mon, 19 Nov 2012 11:27:33 +0000 (UTC)
Subject: [FFmpeg-user] The Start time is wrong when use -ss 00:00:00.00
References: <CADxeRw=zL5eQnKi2xgR83jdivvKb1YYjoFx9u6axNfyG3Y-uvQ@mail.gmail.com>
	<201211192123.58606.rodney.baker@iinet.net.au>
	<loom.20121119T120029-858@post.gmane.org>
	<201211192137.08873.rodney.baker@iinet.net.au>
Message-ID: <loom.20121119T122445-203@post.gmane.org>

Rodney Baker <rodney.baker <at> iinet.net.au> writes:

> Some time in the last couple of weeks, when converting 
> files using -ss and -t I got a message from ffmpeg to the 
> effect that -t applies to the output file and should be 
> specified accordingly.

While it is true that -t should not be put in front of the 
input file (what does it mean if you encode to several 
output files?), it works fine here (for the first output 
file) and the warning it outputs seems to make sense to me.

Thank you, Carl Eugen


From look at ebookring.net  Mon Nov 19 12:27:02 2012
From: look at ebookring.net (look at ebookring.net)
Date: Mon, 19 Nov 2012 04:27:02 -0700
Subject: [FFmpeg-user] Screencast produces only gray output
Message-ID: <0a094f7deeb0e0dc1486d6d9a6ac4bcf.squirrel@gingerbreadday.com>

I'm trying to get ffmpeg to do screencasting, that is- copy my computer
screen and the earthcam page video I'm watching.

The problem is that output file only shows a gray screen and nothing more.

Here's the code I'm using;

ffmpeg -f alsa -ac 2 -i pulse -f x11grab -r 20 -s 1280x800 -i :0.0 -acodec
pcm_s16le -vcodec libx264 -preset ultrafast -crf 0 -threads 0 output.mkv


Here's the FFmpeg version I'm using;

ffmpeg version N-42139-g7693543 Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov  8 2012 22:15:12 with gcc 4.4.3 (Ubuntu 4.4.3-4ubuntu5.1)
  configuration: --enable-gpl --enable-libfaac --enable-libmp3lame
--enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libtheora
--enable-libvorbis --enable-libvpx --enable-libx264 --enable-nonfree
--enable-version3 --enable-x11grab
  libavutil      52.  5.100 / 52.  5.100
  libavcodec     54. 71.100 / 54. 71.100
  libavformat    54. 36.100 / 54. 36.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 21.106 /  3. 21.106
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100

I'm running this on Ubuntu 10.04




Any idea how to fix the problem?



From rodney.baker at iinet.net.au  Mon Nov 19 12:35:32 2012
From: rodney.baker at iinet.net.au (Rodney Baker)
Date: Mon, 19 Nov 2012 22:05:32 +1030
Subject: [FFmpeg-user] The Start time is wrong when use -ss 00:00:00.00
In-Reply-To: <loom.20121119T122445-203@post.gmane.org>
References: <CADxeRw=zL5eQnKi2xgR83jdivvKb1YYjoFx9u6axNfyG3Y-uvQ@mail.gmail.com>
	<201211192137.08873.rodney.baker@iinet.net.au>
	<loom.20121119T122445-203@post.gmane.org>
Message-ID: <201211192205.32032.rodney.baker@iinet.net.au>

On Mon, 19 Nov 2012 21:57:33 Carl Eugen Hoyos wrote:
> Rodney Baker <rodney.baker <at> iinet.net.au> writes:
> > Some time in the last couple of weeks, when converting
> > files using -ss and -t I got a message from ffmpeg to the
> > effect that -t applies to the output file and should be
> > specified accordingly.
> 
> While it is true that -t should not be put in front of the
> input file (what does it mean if you encode to several
> output files?), it works fine here (for the first output
> file) and the warning it outputs seems to make sense to me.
> 
> Thank you, Carl Eugen
> 

Yes, I agree, but in Stephen's first example he had it before the input file. 
I suggested that it should go before the output file rather than the input 
file, but the warning seems to be new, hence my suggestion that things had 
changed in a recent commit. I don't think it is a bug. :-)

-- 
==========================================================================
Rodney Baker VK5ZTV
rodney.baker at iinet.net.au
==========================================================================

From rodney.baker at iinet.net.au  Mon Nov 19 12:41:34 2012
From: rodney.baker at iinet.net.au (Rodney Baker)
Date: Mon, 19 Nov 2012 22:11:34 +1030
Subject: [FFmpeg-user] The Start time is wrong when use -ss 00:00:00.00
In-Reply-To: <201211192205.32032.rodney.baker@iinet.net.au>
References: <CADxeRw=zL5eQnKi2xgR83jdivvKb1YYjoFx9u6axNfyG3Y-uvQ@mail.gmail.com>
	<loom.20121119T122445-203@post.gmane.org>
	<201211192205.32032.rodney.baker@iinet.net.au>
Message-ID: <201211192211.34032.rodney.baker@iinet.net.au>

On Mon, 19 Nov 2012 22:05:32 Rodney Baker wrote:
> On Mon, 19 Nov 2012 21:57:33 Carl Eugen Hoyos wrote:
> > Rodney Baker <rodney.baker <at> iinet.net.au> writes:
> > > Some time in the last couple of weeks, when converting
> > > files using -ss and -t I got a message from ffmpeg to the
> > > effect that -t applies to the output file and should be
> > > specified accordingly.
> > 
> > While it is true that -t should not be put in front of the
> > input file (what does it mean if you encode to several
> > output files?), it works fine here (for the first output
> > file) and the warning it outputs seems to make sense to me.
> > 
> > Thank you, Carl Eugen
> 
> Yes, I agree, but in Stephen's first example he had it before the input
> file. I suggested that it should go before the output file rather than the
> input file, but the warning seems to be new, hence my suggestion that
> things had changed in a recent commit. I don't think it is a bug. :-)

s/Stephen/Steven. Sorry. :-)

-- 
==========================================================================
Rodney Baker VK5ZTV
rodney.baker at iinet.net.au
==========================================================================

From cehoyos at ag.or.at  Mon Nov 19 13:07:36 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Mon, 19 Nov 2012 12:07:36 +0000 (UTC)
Subject: [FFmpeg-user] The Start time is wrong when use -ss 00:00:00.00
References: <CADxeRw=zL5eQnKi2xgR83jdivvKb1YYjoFx9u6axNfyG3Y-uvQ@mail.gmail.com>
	<201211192123.58606.rodney.baker@iinet.net.au>
	<loom.20121119T120029-858@post.gmane.org>
	<201211192137.08873.rodney.baker@iinet.net.au>
	<loom.20121119T122445-203@post.gmane.org>
Message-ID: <loom.20121119T130627-739@post.gmane.org>

Carl Eugen Hoyos <cehoyos <at> ag.or.at> writes:

> Rodney Baker <rodney.baker <at> iinet.net.au> writes:
> 
> > Some time in the last couple of weeks, when converting 
> > files using -ss and -t I got a message from ffmpeg to the 
> > effect that -t applies to the output file and should be 
> > specified accordingly.
> 
> While it is true that -t should not be put in front of the 
> input file (what does it mean if you encode to several 
> output files?), it works fine here (for the first output 
> file) and the warning it outputs seems to make sense to me.

I missed that -t used to be an input option in the past, 
and was changed to an output option (over a year ago?).
The output option is more flexible, but it was a change 
nonetheless.

Carl Eugen


From cehoyos at ag.or.at  Mon Nov 19 13:09:52 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Mon, 19 Nov 2012 12:09:52 +0000 (UTC)
Subject: [FFmpeg-user] Screencast produces only gray output
References: <0a094f7deeb0e0dc1486d6d9a6ac4bcf.squirrel@gingerbreadday.com>
Message-ID: <loom.20121119T130820-322@post.gmane.org>

 <look <at> ebookring.net> writes:

> ffmpeg -f alsa -ac 2 -i pulse -f x11grab -r 20 -s 1280x800 
> -i :0.0 -acodec pcm_s16le -vcodec libx264 -preset ultrafast 
> -crf 0 -threads 0 output.mkv

If you don't want us to guess, please provide complete, 
uncut console output.

If you'd like a guess, add -pix_fmt yuv420p.
(Your original output file plays fine, your playback 
application is buggy / misses features.)

Carl Eugen


From lingjiujianke at gmail.com  Mon Nov 19 13:26:21 2012
From: lingjiujianke at gmail.com (Steven Liu)
Date: Mon, 19 Nov 2012 20:26:21 +0800
Subject: [FFmpeg-user] The Start time is wrong when use -ss 00:00:00.00
In-Reply-To: <loom.20121119T130627-739@post.gmane.org>
References: <CADxeRw=zL5eQnKi2xgR83jdivvKb1YYjoFx9u6axNfyG3Y-uvQ@mail.gmail.com>
	<201211192123.58606.rodney.baker@iinet.net.au>
	<loom.20121119T120029-858@post.gmane.org>
	<201211192137.08873.rodney.baker@iinet.net.au>
	<loom.20121119T122445-203@post.gmane.org>
	<loom.20121119T130627-739@post.gmane.org>
Message-ID: <CADxeRw=1yp6uhJwpSTssB8nYv_v16UatbGM8QLncGbfHijRbQQ@mail.gmail.com>

> Carl Eugen Hoyos <cehoyos <at> ag.or.at> writes:

> I missed that -t used to be an input option in the past,
> and was changed to an output option (over a year ago?).
> The output option is more flexible, but it was a change
> nonetheless.
Carl Eugen Hoyos,
       Use -f mp4, the start time from 0s.
       you are right.

Guys,

         But the start_time always from 1.4s

Input #0, mpegts, from 'output.ts':
  Duration: 00:00:10.01, start: 1.400000, bitrate: 13800 kb/s
  Program 1

       I want to transcode and split the mkv to mpegts, but the start
time always from 1.4s
       Can you give some suggestions for modify it, let the start time
from the -ss?

Thanks

From look at ebookring.net  Mon Nov 19 14:02:28 2012
From: look at ebookring.net (look at ebookring.net)
Date: Mon, 19 Nov 2012 06:02:28 -0700
Subject: [FFmpeg-user] Screencast produces only gray output
In-Reply-To: <loom.20121119T130820-322@post.gmane.org>
References: <0a094f7deeb0e0dc1486d6d9a6ac4bcf.squirrel@gingerbreadday.com>
	<loom.20121119T130820-322@post.gmane.org>
Message-ID: <295c51e43aede7bb514c5a5f2188dc6a@ebookring.net>

On 2012-11-19 05:09, Carl Eugen Hoyos wrote:
> <look <at> ebookring.net> writes:
>
>> ffmpeg -f alsa -ac 2 -i pulse -f x11grab -r 20 -s 1280x800
>> -i :0.0 -acodec pcm_s16le -vcodec libx264 -preset ultrafast
>> -crf 0 -threads 0 output.mkv
>
> If you don't want us to guess, please provide complete,
> uncut console output.
>
> If you'd like a guess, add -pix_fmt yuv420p.
> (Your original output file plays fine, your playback
> application is buggy / misses features.)
>
> Carl Eugen

Whoops....minor correction- the previous code was using our suggestion 
of the -pix, etc. While you idea worked very well, when watching the 
file it produces what looks like "fast motion" (everyone walking faster 
than reality).


Here's the original code I used that produces the gray screen;

$ ffmpeg -f alsa -ac 2 -i pulse -f x11grab -r 10 -s 1280x800 -i :0.0 
-acodec pcm_s16le -vcodec libx264 -preset ultrafast -crf 0 -threads 0 
output.mkv
ffmpeg version N-42139-g7693543 Copyright (c) 2000-2012 the FFmpeg 
developers
   built on Nov  8 2012 22:15:12 with gcc 4.4.3 (Ubuntu 
4.4.3-4ubuntu5.1)
   configuration: --enable-gpl --enable-libfaac --enable-libmp3lame 
--enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libtheora 
--enable-libvorbis --enable-libvpx --enable-libx264 --enable-nonfree 
--enable-version3 --enable-x11grab
   libavutil      52.  5.100 / 52.  5.100
   libavcodec     54. 71.100 / 54. 71.100
   libavformat    54. 36.100 / 54. 36.100
   libavdevice    54.  3.100 / 54.  3.100
   libavfilter     3. 21.106 /  3. 21.106
   libswscale      2.  1.102 /  2.  1.102
   libswresample   0. 16.100 /  0. 16.100
   libpostproc    52.  1.100 / 52.  1.100
[alsa @ 0x98b1580] Estimating duration from bitrate, this may be 
inaccurate
Guessed Channel Layout for  Input Stream #0.0 : stereo
Input #0, alsa, from 'pulse':
   Duration: N/A, start: 1353329961.841793, bitrate: 1536 kb/s
     Stream #0:0: Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s
[x11grab @ 0x98aebc0] device: :0.0 -> display: :0.0 x: 0 y: 0 width: 
1280 height: 800
[x11grab @ 0x98aebc0] shared memory extension found
[x11grab @ 0x98aebc0] Estimating duration from bitrate, this may be 
inaccurate
Input #1, x11grab, from ':0.0':
   Duration: N/A, start: 1353329962.074573, bitrate: 327680 kb/s
     Stream #1:0: Video: rawvideo (BGR[0] / 0x524742), bgr0, 1280x800, 
327680 kb/s, 10 tbr, 1000k tbn, 10 tbc
File 'output.mkv' already exists. Overwrite ? [y/N] y
using cpu capabilities: MMX2 SSE2Slow SlowCTZ
[libx264 @ 0x98a9500] profile High 4:4:4 Predictive, level 3.2, 4:4:4 
8-bit
[libx264 @ 0x98a9500] 264 - core 129 r16 1cffe9f - H.264/MPEG-4 AVC 
codec - Copyleft 2003-2012 - http://www.videolan.org/x264.html - 
options: cabac=0 ref=1 deblock=0:0:0 analyse=0:0 me=dia subme=0 psy=0 
mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=0 cqm=0 
deadzone=21,11 fast_pskip=0 chroma_qp_offset=0 threads=1 
lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 
bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=250 
keyint_min=10 scenecut=0 intra_refresh=0 rc=cqp mbtree=0 qp=0
Output #0, matroska, to 'output.mkv':
   Metadata:
     encoder         : Lavf54.36.100
     Stream #0:0: Video: h264, yuv444p, 1280x800, q=-1--1, 1k tbn, 10 
tbc
     Stream #0:1: Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s
Stream mapping:
   Stream #1:0 -> #0:0 (rawvideo -> libx264)
   Stream #0:0 -> #0:1 (pcm_s16le -> pcm_s16le)
Press [q] to stop, [?] for help
frame=  104 fps=5.2 q=0.0 Lsize=    7798kB time=00:00:10.40 
bitrate=6142.3kbits/s
video:5851kB audio:1894kB subtitle:0 global headers:0kB muxing overhead 
0.686932%
[libx264 @ 0x98a9500] frame I:1     Avg QP: 0.00  size:455131
[libx264 @ 0x98a9500] frame P:103   Avg QP: 0.00  size: 53741
[libx264 @ 0x98a9500] mb I  I16..4: 100.0%  0.0%  0.0%
[libx264 @ 0x98a9500] mb P  I16..4:  4.1%  0.0%  0.0%  P16..4:  6.1%  
0.0%  0.0%  0.0%  0.0%    skip:89.8%
[libx264 @ 0x98a9500] coded y,u,v intra: 49.2% 44.6% 45.1% inter: 4.5% 
3.6% 3.8%
[libx264 @ 0x98a9500] i16 v,h,dc,p: 61% 39%  0%  0%
[libx264 @ 0x98a9500] kb/s:4608.05




>
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user


From look at ebookring.net  Mon Nov 19 13:58:15 2012
From: look at ebookring.net (look at ebookring.net)
Date: Mon, 19 Nov 2012 05:58:15 -0700
Subject: [FFmpeg-user] Screencast produces only gray output
In-Reply-To: <loom.20121119T130820-322@post.gmane.org>
References: <0a094f7deeb0e0dc1486d6d9a6ac4bcf.squirrel@gingerbreadday.com>
	<loom.20121119T130820-322@post.gmane.org>
Message-ID: <47b3ac1b6bfe0a94d943cf3d793494f3@ebookring.net>

On 2012-11-19 05:09, Carl Eugen Hoyos wrote:
> <look <at> ebookring.net> writes:
>
>> ffmpeg -f alsa -ac 2 -i pulse -f x11grab -r 20 -s 1280x800
>> -i :0.0 -acodec pcm_s16le -vcodec libx264 -preset ultrafast
>> -crf 0 -threads 0 output.mkv
>
> If you don't want us to guess, please provide complete,
> uncut console output.
>
> If you'd like a guess, add -pix_fmt yuv420p.
> (Your original output file plays fine, your playback
> application is buggy / misses features.)
>
> Carl Eugen
>

Here's the output from Terminal using my original code;

$ ffmpeg -f alsa -ac 2 -i pulse -f x11grab -r 10 -s 1280x800 -i :0.0 
-acodec pcm_s16le -vcodec libx264 -pix_fmt yuv420p -preset ultrafast 
-crf 0 -threads 0 output.mkv
ffmpeg version N-42139-g7693543 Copyright (c) 2000-2012 the FFmpeg 
developers
   built on Nov  8 2012 22:15:12 with gcc 4.4.3 (Ubuntu 
4.4.3-4ubuntu5.1)
   configuration: --enable-gpl --enable-libfaac --enable-libmp3lame 
--enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libtheora 
--enable-libvorbis --enable-libvpx --enable-libx264 --enable-nonfree 
--enable-version3 --enable-x11grab
   libavutil      52.  5.100 / 52.  5.100
   libavcodec     54. 71.100 / 54. 71.100
   libavformat    54. 36.100 / 54. 36.100
   libavdevice    54.  3.100 / 54.  3.100
   libavfilter     3. 21.106 /  3. 21.106
   libswscale      2.  1.102 /  2.  1.102
   libswresample   0. 16.100 /  0. 16.100
   libpostproc    52.  1.100 / 52.  1.100
[alsa @ 0x9984580] Estimating duration from bitrate, this may be 
inaccurate
Guessed Channel Layout for  Input Stream #0.0 : stereo
Input #0, alsa, from 'pulse':
   Duration: N/A, start: 1353329751.457148, bitrate: 1536 kb/s
     Stream #0:0: Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s
[x11grab @ 0x9981bc0] device: :0.0 -> display: :0.0 x: 0 y: 0 width: 
1280 height: 800
[x11grab @ 0x9981bc0] shared memory extension found
[x11grab @ 0x9981bc0] Estimating duration from bitrate, this may be 
inaccurate
Input #1, x11grab, from ':0.0':
   Duration: N/A, start: 1353329751.563991, bitrate: 327680 kb/s
     Stream #1:0: Video: rawvideo (BGR[0] / 0x524742), bgr0, 1280x800, 
327680 kb/s, 10 tbr, 1000k tbn, 10 tbc
File 'output.mkv' already exists. Overwrite ? [y/N] y
using cpu capabilities: MMX2 SSE2Slow SlowCTZ
[libx264 @ 0x997c820] profile High 4:4:4 Predictive, level 3.2, 4:2:0 
8-bit
[libx264 @ 0x997c820] 264 - core 129 r16 1cffe9f - H.264/MPEG-4 AVC 
codec - Copyleft 2003-2012 - http://www.videolan.org/x264.html - 
options: cabac=0 ref=1 deblock=0:0:0 analyse=0:0 me=dia subme=0 psy=0 
mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=0 cqm=0 
deadzone=21,11 fast_pskip=0 chroma_qp_offset=0 threads=1 
lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 
bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=250 
keyint_min=10 scenecut=0 intra_refresh=0 rc=cqp mbtree=0 qp=0
Output #0, matroska, to 'output.mkv':
   Metadata:
     encoder         : Lavf54.36.100
     Stream #0:0: Video: h264, yuv420p, 1280x800, q=-1--1, 1k tbn, 10 
tbc
     Stream #0:1: Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s
Stream mapping:
   Stream #1:0 -> #0:0 (rawvideo -> libx264)
   Stream #0:0 -> #0:1 (pcm_s16le -> pcm_s16le)
Press [q] to stop, [?] for help
frame=  230 fps=7.1 q=0.0 Lsize=   10363kB time=00:00:23.00 
bitrate=3691.0kbits/s
video:5988kB audio:4256kB subtitle:0 global headers:0kB muxing overhead 
1.158857%
[libx264 @ 0x997c820] frame I:1     Avg QP: 0.00  size:325928
[libx264 @ 0x997c820] frame P:229   Avg QP: 0.00  size: 25349
[libx264 @ 0x997c820] mb I  I16..4: 100.0%  0.0%  0.0%
[libx264 @ 0x997c820] mb P  I16..4:  2.2%  0.0%  0.0%  P16..4:  5.7%  
0.0%  0.0%  0.0%  0.0%    skip:92.0%
[libx264 @ 0x997c820] coded y,uvDC,uvAC intra: 69.3% 69.3% 69.1% inter: 
4.1% 5.5% 5.5%
[libx264 @ 0x997c820] i16 v,h,dc,p: 55% 45%  0%  0%
[libx264 @ 0x997c820] i8c dc,h,v,p: 35% 32% 31%  2%
[libx264 @ 0x997c820] kb/s:2132.51





> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user


From alon.barlev at gmail.com  Mon Nov 19 14:21:07 2012
From: alon.barlev at gmail.com (Alon Bar-Lev)
Date: Mon, 19 Nov 2012 15:21:07 +0200
Subject: [FFmpeg-user] vob->mpeg4 with subtitle track
Message-ID: <CAOazyz3dwmh4jXi7WwrsjAtcqkVAr1tA-to1a2dqUTUyjVVkAw@mail.gmail.com>

Hello All,

I know this had been discussed some times, but I could not fine any
definite answer... I have vob file with dvdsub stream, I want this stream
to be embedded within the output mpeg4.

I could not find any way to do so.

I tried to use subtitle codecs such as mpeg4 and such, and could not find
any working sequence.

What I am getting is:
[avi @ 0x4513df04e40] Subtitle streams other than DivX XSUB are not
supported by the AVI muxer.

I did find that srt can be embedded, but I have no srt, I want to embed the
current stream.

Thank you,
Alon Bar-Lev.

---

        ffmpeg \
                -i "${input}" \
                -map 0:0 \
                -map 0:1 \
                -map 0:2 \
                -codec:v mpeg4 \
                -codec:a copy \
                -codec:s copy \
                -qscale:v 4 \
                -threads 6 \
                -y "${output}"

ffmpeg version 0.10.3 Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov 19 2012 14:12:32 with gcc 4.5.4
  configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64
--mandir=/usr/share/man --enable-shared --cc=x86_64-pc-linux-gnu-gcc
--cxx=x86_64-pc-linux-gnu-g++ --ar=x86_64-pc-linux-gnu-ar --optflags='-O2
-march=native -fomit-frame-pointer -pipe' --extra-cflags='-O2 -march=native
-fomit-frame-pointer -pipe' --extra-cxxflags='-O2 -march=native
-fomit-frame-pointer -pipe' --disable-static --enable-gpl --enable-version3
--enable-postproc --enable-avfilter --disable-stripping --disable-debug
--disable-doc --disable-network --disable-vaapi --disable-vdpau
--disable-ffplay --enable-libmp3lame --enable-libvo-aacenc
--enable-libvorbis --enable-libxvid --disable-indev=v4l --disable-indev=oss
--disable-indev=jack --enable-x11grab --disable-outdev=oss
--disable-outdev=sdl --enable-libopenjpeg --disable-amd3dnow
--disable-amd3dnowext --disable-altivec --disable-mmx2 --disable-vis
--disable-neon --cpu=host --enable-hardcoded-tables
  libavutil      51. 35.100 / 51. 35.100
  libavcodec     53. 61.100 / 53. 61.100
  libavformat    53. 32.100 / 53. 32.100
  libavdevice    53.  4.100 / 53.  4.100
  libavfilter     2. 61.100 /  2. 61.100
  libswscale      2.  1.100 /  2.  1.100
  libswresample   0.  6.100 /  0.  6.100
  libpostproc    52.  0.100 / 52.  0.100
[mpeg @ 0x4513defe480] max_analyze_duration 5000000 reached at 5000000
Input #0, mpeg, from '1-01-2.vob':
  Duration: 00:10:04.19, start: 165.932000, bitrate: 6289 kb/s
    Stream #0:0[0x1e0]: Video: mpeg2video (Main), yuv420p, 720x576 [SAR
16:15 DAR 4:3], 9000 kb/s, 25 fps, 25 tbr, 90k tbn, 50 tbc
    Stream #0:1[0x80]: Audio: ac3, 48000 Hz, 5.1(side), s16, 448 kb/s
    Stream #0:2[0x20]: Subtitle: dvd_subtitle
[buffer @ 0x4513df05d40] w:720 h:576 pixfmt:yuv420p tb:1/1000000 sar:16/15
sws_param:
[avi @ 0x4513df04e40] Subtitle streams other than DivX XSUB are not
supported by the AVI muxer.
Output #0, avi, to '1-01-2.avi':
  Metadata:
    encoder         : Lavf53.32.100
    Stream #0:0: Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 720x576 [SAR
16:15 DAR 4:3], q=2-31, 200 kb/s, 25 tbn, 25 tbc
    Stream #0:1: Audio: ac3 ([0] [0][0] / 0x2000), 48000 Hz, 5.1(side), 448
kb/s
    Stream #0:2: Subtitle: dvd_subtitle
Stream mapping:
  Stream #0:0 -> #0:0 (mpeg2video -> mpeg4)
  Stream #0:1 -> #0:1 (copy)
  Stream #0:2 -> #0:2 (copy)
Could not write header for output file #0 (incorrect codec parameters ?)

From stas-fomin at yandex.ru  Mon Nov 19 14:25:46 2012
From: stas-fomin at yandex.ru (Stas Fomin)
Date: Mon, 19 Nov 2012 17:25:46 +0400
Subject: [FFmpeg-user] Post problem: export long wav files
	(incorrect/limited length)
In-Reply-To: <B9F13010-EBD9-4837-80B0-0362284774C5@dericed.com>
References: <66661353281767@web17e.yandex.ru>
	<B9F13010-EBD9-4837-80B0-0362284774C5@dericed.com>
Message-ID: <15371353331546@web27h.yandex.ru>



19.11.2012, 06:00, "Dave Rice" <dave at dericed.com>:
> On Nov 18, 2012, at 6:36 PM, Stas Fomin wrote:
>

> You can't store more than 4 gigabytes in WAV. For workarounds you could:
> - use WAVE 64, but FFmpeg supports w64 for demuxing but not muxing (could submit a ticket).
> - use multiple output files to export segments in files that are smaller enough for the WAV format size constraints
> - use another file format that doesn't have this size constraints: AIFF, MOV, MKA, NUT, etc

Actually, I have to export to some lossless audio format, to process audiofile with some audioeditor (denoise, compressor, etc). Any lossy format is not an option for audio postproduction because efficient denoising is impossible.

And some facts:
* Audacity support long WAVs (import/export), 9hours ??OK.
* VirtualDub exports long WAV from video (and Audacity successfully opens it!).
** So technically it is possible (long continous wav with length > 4GB)!
* ffmpeg export to AIFF have the same problem, as export to WAV ? big file, but duration only "2:13:00".  
** Other formats is not an option because of lossy or because nothing can work with (W64).
*  Yes, now I use workaround to manually split exported WAV files to several chunks but it breaks my automated toolchain for batch videoprocessing (where ffmpeg is one of the core part) 

Well, it is pity.  I hoped that may be there are some magic option to fix the problem, but the world is not perfect (But I still have a little hope..)

   Thanks you for your answer, 
      Sincerely, Stas Fomin

> Dave Rice
>
>> ???????????Sincerely, Stas Fomin
>>
>> ?P.S.
>> ?(Sample files are too great, 17GB, but I can share if this will be useful).
>> ?_______________________________________________
>> ?ffmpeg-user mailing list
>> ?ffmpeg-user at ffmpeg.org
>> ?http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user

From onemda at gmail.com  Mon Nov 19 14:42:06 2012
From: onemda at gmail.com (Paul B Mahol)
Date: Mon, 19 Nov 2012 13:42:06 +0000
Subject: [FFmpeg-user] Post problem: export long wav files
 (incorrect/limited length)
In-Reply-To: <15371353331546@web27h.yandex.ru>
References: <66661353281767@web17e.yandex.ru>
	<B9F13010-EBD9-4837-80B0-0362284774C5@dericed.com>
	<15371353331546@web27h.yandex.ru>
Message-ID: <CAPYw7P57Z0f82Ct1H8cgDzLspKNJfZo3QO55cqScBVjLebbEtw@mail.gmail.com>

On 11/19/12, Stas Fomin <stas-fomin at yandex.ru> wrote:
>
>
> 19.11.2012, 06:00, "Dave Rice" <dave at dericed.com>:
>> On Nov 18, 2012, at 6:36 PM, Stas Fomin wrote:
>>
>
>> You can't store more than 4 gigabytes in WAV. For workarounds you could:
>> - use WAVE 64, but FFmpeg supports w64 for demuxing but not muxing (could
>> submit a ticket).
>> - use multiple output files to export segments in files that are smaller
>> enough for the WAV format size constraints
>> - use another file format that doesn't have this size constraints: AIFF,
aiff does have size constraint
>> MOV, MKA, NUT, etc
>
> Actually, I have to export to some lossless audio format, to process
> audiofile with some audioeditor (denoise, compressor, etc). Any lossy format
> is not an option for audio postproduction because efficient denoising is
> impossible.
>
> And some facts:
> * Audacity support long WAVs (import/export), 9hours -- OK.

And ffmpeg reports such files as w64 and not wav?

> * VirtualDub exports long WAV from video (and Audacity successfully opens
> it!).
> ** So technically it is possible (long continous wav with length > 4GB)!
> * ffmpeg export to AIFF have the same problem, as export to WAV -- big file,
> but duration only "2:13:00".
> ** Other formats is not an option because of lossy or because nothing can
> work with (W64).
> *  Yes, now I use workaround to manually split exported WAV files to several
> chunks but it breaks my automated toolchain for batch videoprocessing (where
> ffmpeg is one of the core part)
>
> Well, it is pity.  I hoped that may be there are some magic option to fix
> the problem, but the world is not perfect (But I still have a little hope..)

Do you need w64 muxer?

From cehoyos at ag.or.at  Mon Nov 19 14:48:00 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Mon, 19 Nov 2012 13:48:00 +0000 (UTC)
Subject: [FFmpeg-user] Screencast produces only gray output
References: <0a094f7deeb0e0dc1486d6d9a6ac4bcf.squirrel@gingerbreadday.com>
	<loom.20121119T130820-322@post.gmane.org>
	<295c51e43aede7bb514c5a5f2188dc6a@ebookring.net>
Message-ID: <loom.20121119T144601-859@post.gmane.org>

 <look <at> ebookring.net> writes:

> Here's the original code I used that produces the 
> gray screen;
> 
> $ ffmpeg -f alsa -ac 2 -i pulse -f x11grab -r 10 
> -s 1280x800 -i :0.0 -acodec pcm_s16le -vcodec libx264 
> -preset ultrafast -crf 0 -threads 0 output.mkv

> Output #0, matroska, to 'output.mkv':
>    Metadata:
>      encoder         : Lavf54.36.100
>      Stream #0:0: Video: h264, yuv444p, 1280x800

Can you confirm that the output file plays fine with ffplay 
(that your playback software is the culprit)?

Is the playback speed problem reproducible no matter if 
you encode with audio or without?

Carl Eugen


From daniel.martinez at sacnet.es  Mon Nov 19 16:34:41 2012
From: daniel.martinez at sacnet.es (Daniel Martinez Ramos)
Date: Mon, 19 Nov 2012 16:34:41 +0100
Subject: [FFmpeg-user] feature request: able to link against libjpeg
In-Reply-To: <CAL1QdWf0EwB+fCsQ-pBDnM3JY+xVG_CFh+PDcUJmQeUPDXLs0g@mail.gmail.com>
References: <CAL1QdWe5i1rdo3DBNwgXqqs96htRGue3gLoY5ygW3=_UTzvusw@mail.gmail.com>
	<loom.20121010T233059-483@post.gmane.org>
	<CAL1QdWf0EwB+fCsQ-pBDnM3JY+xVG_CFh+PDcUJmQeUPDXLs0g@mail.gmail.com>
Message-ID: <50AA5191.5050901@sacnet.es>

El 11/10/2012 0:34, Roger Pack escribi?:
>> That is a very disturbing sentence, given that the idea
>> behind the whole FFmpeg project is to have the fastest
>> decoders available.
>>
>> Could you post some performance tests?
> Test, as in comparing FFmpeg to libjpeg-turbo, or libjpeg-turbo to
> libjpeg [2]?  I suppose if I integrated it I could compare it (has
> libjpeg ever been integrated do you know?)...I suppose my goal was not
> to disturb, but allow FFmpeg to be faster, if it's not already, than
> libjpeg-turbo.
>
> If libjpeg-turbo *is* faster than FFmpeg, one option might be to
> incorporate it straight in (it has a BSD style license now apparently
> [1]), though apparently it doesn't support all aspects of jpeg v8 or
> something like that [3]
>
> Thanks!
> -roger-
>
> [1] http://sourceforge.net/p/libjpeg-turbo/discussion/1086868/thread/a2806781
> [2] http://www.libjpeg-turbo.org/About/Performance
> [3] http://sourceforge.net/mailarchive/forum.php?thread_name=459F80C4-D942-4F10-8C7B-ABBB642B8072%40users.sourceforge.net&forum_name=libjpeg-turbo-users
> and http://en.wikipedia.org/wiki/Libjpeg#libjpeg-turbo
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>
Hi everybody,

I'm pretty interested in this idea, adding libjpeg-turbo support could 
result into a nice improvement of ffmpeg, specially attractive in 
embedded devices.

Is any piece of news about this point?

Thanks!

Daniel M.

From look at ebookring.net  Mon Nov 19 16:42:50 2012
From: look at ebookring.net (look at ebookring.net)
Date: Mon, 19 Nov 2012 08:42:50 -0700
Subject: [FFmpeg-user] Screencast produces only gray output
In-Reply-To: <loom.20121119T144601-859@post.gmane.org>
References: <0a094f7deeb0e0dc1486d6d9a6ac4bcf.squirrel@gingerbreadday.com>
	<loom.20121119T130820-322@post.gmane.org>
	<295c51e43aede7bb514c5a5f2188dc6a@ebookring.net>
	<loom.20121119T144601-859@post.gmane.org>
Message-ID: <4dd959835e903caba9431563255fa2d7@ebookring.net>

On 2012-11-19 06:48, Carl Eugen Hoyos wrote:
> <look <at> ebookring.net> writes:
>
>> Here's the original code I used that produces the
>> gray screen;
>>
>> $ ffmpeg -f alsa -ac 2 -i pulse -f x11grab -r 10
>> -s 1280x800 -i :0.0 -acodec pcm_s16le -vcodec libx264
>> -preset ultrafast -crf 0 -threads 0 output.mkv
>
>> Output #0, matroska, to 'output.mkv':
>>    Metadata:
>>      encoder         : Lavf54.36.100
>>      Stream #0:0: Video: h264, yuv444p, 1280x800
>
> Can you confirm that the output file plays fine with ffplay
> (that your playback software is the culprit)?

Yes, with ffplay it does "play" but all motion is very fast like a 
silent movie. Still, I get audio and video.


>
> Is the playback speed problem reproducible no matter if
> you encode with audio or without?

Yes, that is correct.



>
> Carl Eugen


>
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user


From yan at seiner.com  Mon Nov 19 16:53:24 2012
From: yan at seiner.com (Yan Seiner)
Date: Mon, 19 Nov 2012 07:53:24 -0800 (PST)
Subject: [FFmpeg-user] Illegal Instruction on MIPS platform
Message-ID: <f8ae20cd5ba89c9e77b6b1d7cdcd5576.squirrel@mail.seiner.com>


I have an embedded platform with an older (0.8.7) version of ffmpeg.   I'd
like to upgrade to something more recent.

I cross-compiled ffmpeg 1.0.  It dies with "illegal instruction".  The 
older version runs justs fine.

Here's the configure options I used:

configuration: --enable-cross-compile
--cross-prefix=mips-openwrt-linux-uclibc- --arch=mips --target-os=linux 
--prefix=/usr --enable-shared --enable-static --disable-debug
--pkg-config=pkg-config --enable-gpl --enable-version3 --disable-asm 
--disable-doc --disable-dxva2 --enable-pthreads --disable-mipsfpu 
--disable-optimizations --enable-small --disable-stripping --enable-zlib 
--disable-outdevs

This is the platform I am using:

system type        : Atheros AR7161 rev 2
machine            : Buffalo WZR-HP-AG300H
processor        : 0
cpu model        : MIPS 24Kc V7.4
BogoMIPS        : 452.19

My debugging options are limited...  Anything I can do to trace this down?




-- 



From andyr at paulbunyan.net  Mon Nov 19 18:25:28 2012
From: andyr at paulbunyan.net (Andrew Ramberg)
Date: Mon, 19 Nov 2012 11:25:28 -0600
Subject: [FFmpeg-user] FFserver Development Request and Working
	Configurations List
Message-ID: <50AA6B88.7050907@paulbunyan.net>

I've struggled to find versions of FFserver that work well recently.   
I've used past releases for Flash streaming that were very smooth, 
stable and supported the FFMpeg video filters I used.  I'd really love 
to see more development on FFserver side of things.  My programing 
skills are weak, so I can't help much in that regard.

In my experience FFserver is easier to use than Red5 or Adobe Flash 
Server, especially with FFmpeg streams. I'd love to see better support 
for HTML5 streaming and Apple HLS along with more work to make sure that 
FFserver still works with the fixes and updates to FFMpeg. How can we 
encourage more development on FFserver?

Meanwhile, I'd like to suggest if you have a working FFServer please 
take a quick look at the system and post what version of FFMpeg/FFserver 
your using, Linux Dist, and working stream type/s and source.  I think a 
list of  "FFserver working configurations" would be very helpful to 
users.  Maybe the information could be updated to the FFserver wiki?

Example:
Stream Description:
Stream Source:
FFserver Format:
Current Linux Dist:
FFmpeg Version (./ffmpeg -version output):


Here's my server config.

Stream Description: Stable Axis Surveillance Camera Mpeg stream To FLV 
Stream (with logo -vf overlay)
Stream Source: Axis Webcam (mpeg stream)
FFserver Format:  FLV
Current Linux Dist: CentOS release 5 (Final)
FFmpeg Version (./ffmpeg -version output):

FFmpeg version SVN-r26400, Copyright (c) 2000-2011 the FFmpeg developers
   built on Oct 24 2012 12:47:58 with gcc 4.1.2 20070626 (Red Hat 4.1.2-14)
   configuration: --enable-gpl --enable-version3 --enable-nonfree 
--enable-postproc --enable-pthreads --enable-libfaac --enable-libmp3lame 
--enable-libx264 --enable-libxvid --enable-x11grab --enable-avfilter 
--enable-filter=movie --enable-libvorbis --enable-libtheora --enable-libvpx
   libavutil     50.36. 0 / 50.36. 0
   libavcore      0.16. 1 /  0.16. 1
   libavcodec    52.108. 0 / 52.108. 0
   libavformat   52.93. 0 / 52.93. 0
   libavdevice   52. 2. 3 / 52. 2. 3
   libavfilter    1.74. 0 /  1.74. 0
   libswscale     0.12. 0 /  0.12. 0
   libpostproc   51. 2. 0 / 51. 2. 0
FFmpeg SVN-r26400
libavutil     50.36. 0 / 50.36. 0
libavcore      0.16. 1 /  0.16. 1
libavcodec    52.108. 0 / 52.108. 0
libavformat   52.93. 0 / 52.93. 0
libavdevice   52. 2. 3 / 52. 2. 3
libavfilter    1.74. 0 /  1.74. 0
libswscale     0.12. 0 /  0.12. 0
libpostproc   51. 2. 0 / 51. 2. 0



From rogerdpack2 at gmail.com  Mon Nov 19 18:58:57 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 19 Nov 2012 10:58:57 -0700
Subject: [FFmpeg-user] Couple of newbie questions
In-Reply-To: <du8ga8pnd8ra1fa0hhotncbjl83kolu4nv@4ax.com>
References: <v6ck98t7p81j6l0gf9gusc0th670hr29hq@4ax.com>
	<du8ga8pnd8ra1fa0hhotncbjl83kolu4nv@4ax.com>
Message-ID: <CAL1QdWeWMc3biZcdjuj8cv5BNqp65zdm_TcoUR=Nbf+bsAALNg@mail.gmail.com>

> Container : MPEG-PS
> Duration: 03:02:14.36, start: 0.226767, bitrate: 9463 kb/s
> Stream #0:0[0x80]: Audio: ac3, 48000 Hz, 5.1(side), s16, 448 kb/s
> Stream #0:1[0x1e0]: Video: mpeg2video (Main), yuv420p, 720x576 [SAR
> 64:45 DAR 16:9], 25 fps, 25 tbr, 90k tbn, 50 tbc
>
> To extract a sample, I ran the following...
>
> ffmpeg -i input.mpg -ss 0 -t 30 -c:v copy -c:a copy output.sample.mpg
>
> ... but it still can't play in VLC: There's video but no sound. I

recommend using something besides mpg until
https://ffmpeg.org/trac/ffmpeg/ticket/1720 is resolved

From notedit at gmail.com  Mon Nov 19 14:28:38 2012
From: notedit at gmail.com (notedit)
Date: Mon, 19 Nov 2012 21:28:38 +0800
Subject: [FFmpeg-user] the out mp3 file is shorter than the .caf file
In-Reply-To: <CAJVv2QqaPoB_2TAK+D8H9OQn=WqShcbRta65YeYKnvCpJsENZA@mail.gmail.com>
References: <CAJVv2QqaPoB_2TAK+D8H9OQn=WqShcbRta65YeYKnvCpJsENZA@mail.gmail.com>
Message-ID: <CAJVv2QroXA4QPzBD09jvzUmHq6Z6=5-cDWHd6VQfcPr5Ljw2ZQ@mail.gmail.com>

hi Carl Eugen:

this caf is just a test, the audio file is very short, because our app just
allow people to say no more than 30s.

i don't know why the out mp3 file is short than caf file, it seems that the
last part of the audio file was cut.

there is another test , i put the caf file and mp3 file in the attachement, the
entire info is:

root at li493-104:/tmp# /usr/local/bin/ffmpeg -acodec ilbc -i 1757391475.caf
-ab 16k 1757391475.mp3
ffmpeg version N-46149-g4b7f34a Copyright (c) 2000-2012 the FFmpeg
developers
  built on Oct 31 2012 11:04:31 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)
  configuration: --enable-gpl --enable-version3 --enable-nonfree
--enable-postproc --enable-libass --enable-libfreetype --enable-libmp3lame
--enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg
--enable-openssl --enable-libschroedinger --enable-libspeex
--enable-libtheora --enable-libvo-aacenc --enable-libvorbis --enable-libvpx
--enable-libx264 --enable-libxvid --enable-libilbc --prefix=/usr/local
  WARNING: library configuration mismatch
  avutil      configuration: --enable-gpl --enable-libfaac
--enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-librtmp --enable-libtheora --enable-libvorbis --enable-libvpx
--enable-x11grab --enable-libx264 --enable-nonfree --enable-version3
--enable-shared --enable-libilbc
  avcodec     configuration: --enable-gpl --enable-libfaac
--enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-librtmp --enable-libtheora --enable-libvorbis --enable-libvpx
--enable-x11grab --enable-libx264 --enable-nonfree --enable-version3
--enable-shared --enable-libilbc
  avformat    configuration: --enable-gpl --enable-libfaac
--enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-librtmp --enable-libtheora --enable-libvorbis --enable-libvpx
--enable-x11grab --enable-libx264 --enable-nonfree --enable-version3
--enable-shared --enable-libilbc
  avdevice    configuration: --enable-gpl --enable-libfaac
--enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-librtmp --enable-libtheora --enable-libvorbis --enable-libvpx
--enable-x11grab --enable-libx264 --enable-nonfree --enable-version3
--enable-shared --enable-libilbc
  avfilter    configuration: --enable-gpl --enable-libfaac
--enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-librtmp --enable-libtheora --enable-libvorbis --enable-libvpx
--enable-x11grab --enable-libx264 --enable-nonfree --enable-version3
--enable-shared --enable-libilbc
  swscale     configuration: --extra-version='4:0.8.3-0ubuntu0.12.04.1'
--arch=i386 --prefix=/usr --libdir=/usr/lib/i386-linux-gnu --enable-vdpau
--enable-bzlib --enable-libgsm --enable-libschroedinger --enable-libspeex
--enable-libtheora --enable-libvorbis --enable-pthreads --enable-zlib
--enable-libvpx --enable-runtime-cpudetect --enable-libfreetype
--enable-vaapi --enable-gpl --enable-postproc --enable-swscale
--enable-x11grab --enable-libdc1394
--shlibdir=/usr/lib/i386-linux-gnu/i686/cmov --cpu=i686 --enable-shared
--disable-static
  swresample  configuration: --enable-gpl --enable-libfaac
--enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-librtmp --enable-libtheora --enable-libvorbis --enable-libvpx
--enable-x11grab --enable-libx264 --enable-nonfree --enable-version3
--enable-shared --enable-libilbc
  postproc    configuration: --extra-version='4:0.8.3-0ubuntu0.12.04.1'
--arch=i386 --prefix=/usr --libdir=/usr/lib/i386-linux-gnu --enable-vdpau
--enable-bzlib --enable-libgsm --enable-libschroedinger --enable-libspeex
--enable-libtheora --enable-libvorbis --enable-pthreads --enable-zlib
--enable-libvpx --enable-runtime-cpudetect --enable-libfreetype
--enable-vaapi --enable-gpl --enable-postproc --enable-swscale
--enable-x11grab --enable-libdc1394
--shlibdir=/usr/lib/i386-linux-gnu/i686/cmov --cpu=i686 --enable-shared
--disable-static
  libavutil      52.  1.100 / 52.  1.100
  libavcodec     54. 69.100 / 54. 69.100
  libavformat    54. 35.100 / 54. 35.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 20.109 /  3. 20.109
  libswscale      2.  1.101 /  2.  1.  0
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  0.  0
[caf @ 0x87c0460] Estimating duration from bitrate, this may be inaccurate
Guessed Channel Layout for  Input Stream #0.0 : mono
Input #0, caf, from '1757391475.caf':
  Duration: 00:00:05.79, start: 0.000000, bitrate: 15 kb/s
    Stream #0:0: Audio: ilbc (ilbc / 0x63626C69), 8000 Hz, mono, s16, 15
kb/s
Output #0, mp3, to '1757391475.mp3':
  Metadata:
    TSSE            : Lavf54.35.100
    Stream #0:0: Audio: mp3, 8000 Hz, mono, s16p, 16 kb/s
Stream mapping:
  Stream #0:0 -> #0:0 (libilbc -> libmp3lame)
Press [q] to stop, [?] for help
1757391475.caf: Input/output error
size=       8kB time=00:00:03.67 bitrate=  17.1kbits/s
video:0kB audio:7kB subtitle:0 global headers:0kB muxing overhead 3.288784%




thx,


   ???

tel: +86 186 1021 8086 <notedit at gmail.com>

weibo: www.weibo.com/notedit




2012/11/19 notedit <notedit at gmail.com>

> hi lou and Carl Eugen:
>
>
> i install the ffmpeg from from git repo, the ffmpeg version info is:
>
> root at li493-104:/tmp# ffmpeg -version
> ffmpeg version N-46149-g4b7f34a
> built on Oct 31 2012 11:04:31 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)
> configuration: --enable-gpl --enable-version3 --enable-nonfree
> --enable-postproc --enable-libass --enable-libfreetype --enable-libmp3lame
> --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg
> --enable-openssl --enable-libschroedinger --enable-libspeex
> --enable-libtheora --enable-libvo-aacenc --enable-libvorbis --enable-libvpx
> --enable-libx264 --enable-libxvid --enable-libilbc --prefix=/usr/local
> libavutil      52.  1.100 / 52.  1.100
> libavcodec     54. 69.100 / 54. 69.100
> libavformat    54. 35.100 / 54. 35.100
> libavdevice    54.  3.100 / 54.  3.100
> libavfilter     3. 20.109 /  3. 20.109
> libswscale      2.  1.101 /  2.  1.  0
> libswresample   0. 16.100 /  0. 16.100
> libpostproc    52.  1.100 / 52.  0.  0
>
>
> the ilbc-in-caf file is produced from our iphone app. then we need to transcoding
> it to mp3 file.
>
> this is the out info:
>
>
> /usr/local/bin/ffmpeg -acodec ilbc -i 0000xc.caf -ab 16k  0000xc.mp3
>
> [caf @ 0x8827460] Estimating duration from bitrate, this may be inaccurate
> Guessed Channel Layout for  Input Stream #0.0 : mono
> Input #0, caf, from '0000xc.caf':
>   Duration: 00:00:05.23, start: 0.000000, bitrate: 15 kb/s
>     Stream #0:0: Audio: ilbc (ilbc / 0x63626C69), 8000 Hz, mono, s16, 15
> kb/s
> Output #0, mp3, to '0000xc.mp3':
>   Metadata:
>     TSSE            : Lavf54.35.100
>     Stream #0:0: Audio: mp3, 8000 Hz, mono, s16p, 16 kb/s
> Stream mapping:
>   Stream #0:0 -> #0:0 (libilbc -> libmp3lame)
> Press [q] to stop, [?] for help
> 0000xc.caf: Input/output error
> size=       7kB time=00:00:03.10 bitrate=  17.4kbits/s
> video:0kB audio:6kB subtitle:0 global headers:0kB muxing overhead 3.873457%
>
>
> the caf file in the attachment
>
>
>
>    ???
>
> tel: +86 186 1021 8086 <notedit at gmail.com>
>
> weibo: www.weibo.com/notedit
>
>
>
>
> 2012/11/18 notedit <notedit at gmail.com>
>
>> hi,
>>
>> when i use the ffmpeg to transcoding a ilbc encoding caf file to a mp3
>> file.  the out mp3 file is shorter than the caf file.
>> the command is:/usr/local/bin/ffmpeg -acodec ilbc -i xxx.caf -ab 16k
>> xxxx.mp3 .
>>
>> anyone knows the answer?
>>
>> thx
>>
>>
>>
>
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From rogerdpack2 at gmail.com  Mon Nov 19 18:59:57 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 19 Nov 2012 10:59:57 -0700
Subject: [FFmpeg-user] Video and audio out of sync - general question
In-Reply-To: <1353269514.2381.11.camel@mordor.haefemeier.eu>
References: <1353269514.2381.11.camel@mordor.haefemeier.eu>
Message-ID: <CAL1QdWejLt5pUL-0wvTgRXm_ZZnebuuLze549Qqp91bVB6oA3Q@mail.gmail.com>

> I am converting HD video (H264, mp2/ac3, TS container) captured from
> cable TV into mp4 container (x264, aac). I am also copy (if existing the
> original ac3 stream as an additional stream into the mp4 container,
> especially in case of a 5.1 audio.
>
> Sometimes happens the audio is not in sync with video. In this case I
> use the asyncts filter with 'first_pts=0'. This works well but only if I
> encode all audio streams.
>
> Is it really necessary to encode instead of copy? I tried to copy the
> stream and using the filter, but the audio was still not in sync. Is
> there a special order of parameter relevant?

So in your input the audio is in sync but not the output? Full command
line and console output please?
-r

From rogerdpack2 at gmail.com  Mon Nov 19 19:00:47 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 19 Nov 2012 11:00:47 -0700
Subject: [FFmpeg-user] Multiple Seeks (-ss/-t) in one file
In-Reply-To: <CAOQBo=omXLyuaicv_Lw5fRUzGfVJ7DT0eXbm+T8+DZiXt7wDcw@mail.gmail.com>
References: <CAOQBo=r4Ky7euZtpGpGCWZtODBMvjq4NOhvgSsi-6kbFAbR7-Q@mail.gmail.com>
	<20121115120709.GB8443@phare.normalesup.org>
	<CAOQBo=omXLyuaicv_Lw5fRUzGfVJ7DT0eXbm+T8+DZiXt7wDcw@mail.gmail.com>
Message-ID: <CAL1QdWev7LWQrCzVHqqWjSXyup-umyBj48S_c20Y+46ACffKkA@mail.gmail.com>

> Basically I want to cut multiple times but only have to do is one
> single command, so that if I have something that is like 14 hours, but
> I want 4 hours in random spots, I don't have to do 4 separate cuts
> with 4 separate commands.

I don't believe "EDL" style cuts like this are possible (yet) with
ffmpeg.  mencoder has an EDL option...
-r

From rogerdpack2 at gmail.com  Mon Nov 19 19:01:25 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 19 Nov 2012 11:01:25 -0700
Subject: [FFmpeg-user] Is there way to control tbr, tbn, tbc decisions?
In-Reply-To: <CA+oYyUXA8BCJa9JxPB_3+4GJvzTMqUBbvH7qo9DktriC92sNAg@mail.gmail.com>
References: <CA+oYyUXA8BCJa9JxPB_3+4GJvzTMqUBbvH7qo9DktriC92sNAg@mail.gmail.com>
Message-ID: <CAL1QdWcjwNdB2rPrXTLb3TVXzj4tFUHT2ACLdDy++ETTUNghAQ@mail.gmail.com>

> Is there is an explicit way of controlling tbr, tbn, and tbc in FFMPEG for
> x264 outputs, or any outputs? I need to make sure I have proper time bases,
> not arbitrarily calculated figures.

does -r affect them? or was that just tbn I can't remember...
-r

From rogerdpack2 at gmail.com  Mon Nov 19 19:02:07 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 19 Nov 2012 11:02:07 -0700
Subject: [FFmpeg-user] b and bt
In-Reply-To: <1353301608892-4655079.post@n4.nabble.com>
References: <1353301608892-4655079.post@n4.nabble.com>
Message-ID: <CAL1QdWe_2jY-WH7sn8dfzuG0G5AN03UOOKe8+AS8WfsauhNv1g@mail.gmail.com>

> Is it needed and/or recommended to set -b and -bt (with the same values)
> for
> some codecs like mpeg4?

http://ffmpeg.org/trac/ffmpeg/wiki/x264EncodingGuide
explains some things about bitrate that may help you.
-r

From rogerdpack2 at gmail.com  Mon Nov 19 19:03:58 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 19 Nov 2012 11:03:58 -0700
Subject: [FFmpeg-user] vob->mpeg4 with subtitle track
In-Reply-To: <CAOazyz3dwmh4jXi7WwrsjAtcqkVAr1tA-to1a2dqUTUyjVVkAw@mail.gmail.com>
References: <CAOazyz3dwmh4jXi7WwrsjAtcqkVAr1tA-to1a2dqUTUyjVVkAw@mail.gmail.com>
Message-ID: <CAL1QdWf82gCFCd7BrwV1KSmmUq4mEe=LfJpTBp7CwRkxC2KMcQ@mail.gmail.com>

> I know this had been discussed some times, but I could not fine any
> definite answer... I have vob file with dvdsub stream, I want this stream
> to be embedded within the output mpeg4.
>
> I could not find any way to do so.

Do you want it hard coded or as a separate stream?
If a separate stream, maybe try something besides avi...
-r

From alon.barlev at gmail.com  Mon Nov 19 19:06:01 2012
From: alon.barlev at gmail.com (Alon Bar-Lev)
Date: Mon, 19 Nov 2012 20:06:01 +0200
Subject: [FFmpeg-user] vob->mpeg4 with subtitle track
In-Reply-To: <CAL1QdWf82gCFCd7BrwV1KSmmUq4mEe=LfJpTBp7CwRkxC2KMcQ@mail.gmail.com>
References: <CAOazyz3dwmh4jXi7WwrsjAtcqkVAr1tA-to1a2dqUTUyjVVkAw@mail.gmail.com>
	<CAL1QdWf82gCFCd7BrwV1KSmmUq4mEe=LfJpTBp7CwRkxC2KMcQ@mail.gmail.com>
Message-ID: <CAOazyz3dx2_wBg5xxiuDiMh+k71m02wxfnNkYmaqXTODCvkDcw@mail.gmail.com>

On Mon, Nov 19, 2012 at 8:03 PM, Roger Pack <rogerdpack2 at gmail.com> wrote:
>
> > I know this had been discussed some times, but I could not fine any
> > definite answer... I have vob file with dvdsub stream, I want this stream
> > to be embedded within the output mpeg4.
> >
> > I could not find any way to do so.
>
> Do you want it hard coded or as a separate stream?
> If a separate stream, maybe try something besides avi...
> -r

?Thanks for the quick response!
No, I want it to be embedded within the video stream... "constant"
"persistent" subtitles within video.

Alon

From rogerdpack2 at gmail.com  Mon Nov 19 19:06:05 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 19 Nov 2012 11:06:05 -0700
Subject: [FFmpeg-user] feature request: able to link against libjpeg
In-Reply-To: <50AA5191.5050901@sacnet.es>
References: <CAL1QdWe5i1rdo3DBNwgXqqs96htRGue3gLoY5ygW3=_UTzvusw@mail.gmail.com>
	<loom.20121010T233059-483@post.gmane.org>
	<CAL1QdWf0EwB+fCsQ-pBDnM3JY+xVG_CFh+PDcUJmQeUPDXLs0g@mail.gmail.com>
	<50AA5191.5050901@sacnet.es>
Message-ID: <CAL1QdWd0zrLxT8f9gP6XfKNaVsXuhSPWKyoc540XZBa-SDJ8OQ@mail.gmail.com>

> Hi everybody,
>
> I'm pretty interested in this idea, adding libjpeg-turbo support could
> result into a nice improvement of ffmpeg, specially attractive in
> embedded devices.
>
> Is any piece of news about this point?

I haven't tried integrating it yet, though it's still interesting to me...
-r

From rogerdpack2 at gmail.com  Mon Nov 19 19:07:11 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 19 Nov 2012 11:07:11 -0700
Subject: [FFmpeg-user] Screencast produces only gray output
In-Reply-To: <0a094f7deeb0e0dc1486d6d9a6ac4bcf.squirrel@gingerbreadday.com>
References: <0a094f7deeb0e0dc1486d6d9a6ac4bcf.squirrel@gingerbreadday.com>
Message-ID: <CAL1QdWdYo169DLmTWStHWxBznvGxQhcrEkmPRhDNC_1vS_AHOQ@mail.gmail.com>

> The problem is that output file only shows a gray screen and nothing more.

With what player? does ffplay show gray screen?
-r

From rogerdpack2 at gmail.com  Mon Nov 19 19:07:47 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 19 Nov 2012 11:07:47 -0700
Subject: [FFmpeg-user] Illegal Instruction on MIPS platform
In-Reply-To: <f8ae20cd5ba89c9e77b6b1d7cdcd5576.squirrel@mail.seiner.com>
References: <f8ae20cd5ba89c9e77b6b1d7cdcd5576.squirrel@mail.seiner.com>
Message-ID: <CAL1QdWf7xS4nO2N0Lmq0ux_zY-mxey_KoZbtUQHT3=fRefMNBw@mail.gmail.com>

On 11/19/12, Yan Seiner <yan at seiner.com> wrote:
>
> I have an embedded platform with an older (0.8.7) version of ffmpeg.   I'd
> like to upgrade to something more recent.
>
> I cross-compiled ffmpeg 1.0.  It dies with "illegal instruction".  The
> older version runs justs fine.
>
> Here's the configure options I used:
>
> configuration: --enable-cross-compile
> --cross-prefix=mips-openwrt-linux-uclibc- --arch=mips --target-os=linux
> --prefix=/usr --enable-shared --enable-static --disable-debug
> --pkg-config=pkg-config --enable-gpl --enable-version3 --disable-asm
> --disable-doc --disable-dxva2 --enable-pthreads --disable-mipsfpu
> --disable-optimizations --enable-small --disable-stripping --enable-zlib
> --disable-outdevs
>
> This is the platform I am using:
>
> system type        : Atheros AR7161 rev 2
> machine            : Buffalo WZR-HP-AG300H
> processor        : 0
> cpu model        : MIPS 24Kc V7.4
> BogoMIPS        : 452.19
>
> My debugging options are limited...  Anything I can do to trace this down?

gdb with a debug build possible, to get a backtrace?
-r

From yan at seiner.com  Mon Nov 19 19:08:59 2012
From: yan at seiner.com (Yan Seiner)
Date: Mon, 19 Nov 2012 10:08:59 -0800 (PST)
Subject: [FFmpeg-user] Illegal Instruction on MIPS platform
In-Reply-To: <f8ae20cd5ba89c9e77b6b1d7cdcd5576.squirrel@mail.seiner.com>
References: <f8ae20cd5ba89c9e77b6b1d7cdcd5576.squirrel@mail.seiner.com>
Message-ID: <6a03b11f569d3831d3fd513426d2a8a4.squirrel@mail.seiner.com>


On Mon, November 19, 2012 7:53 am, Yan Seiner wrote:
>
> I have an embedded platform with an older (0.8.7) version of ffmpeg.   I'd
> like to upgrade to something more recent.
>
> I cross-compiled ffmpeg 1.0.  It dies with "illegal instruction".  The
> older version runs justs fine.

I just tried 0.11.2 and it builds just fine.  Something in the 1.0 build
breaks on cross-compile for MIPS.  :confused:


From rogerdpack2 at gmail.com  Mon Nov 19 19:08:37 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 19 Nov 2012 11:08:37 -0700
Subject: [FFmpeg-user] FFserver Development Request and Working
 Configurations List
In-Reply-To: <50AA6B88.7050907@paulbunyan.net>
References: <50AA6B88.7050907@paulbunyan.net>
Message-ID: <CAL1QdWe8rSz9X2D1XeiZ3YdhBvXkBXvvzrSPS=yUiLOm-Ljd6g@mail.gmail.com>

> Meanwhile, I'd like to suggest if you have a working FFServer please
> take a quick look at the system and post what version of FFMpeg/FFserver
> your using, Linux Dist, and working stream type/s and source.  I think a
> list of  "FFserver working configurations" would be very helpful to
> users.  Maybe the information could be updated to the FFserver wiki?

Yeah maybe start a wiki page for it?

From yan at seiner.com  Mon Nov 19 19:10:23 2012
From: yan at seiner.com (Yan Seiner)
Date: Mon, 19 Nov 2012 10:10:23 -0800 (PST)
Subject: [FFmpeg-user] Illegal Instruction on MIPS platform
In-Reply-To: <CAL1QdWf7xS4nO2N0Lmq0ux_zY-mxey_KoZbtUQHT3=fRefMNBw@mail.gmail.com>
References: <f8ae20cd5ba89c9e77b6b1d7cdcd5576.squirrel@mail.seiner.com>
	<CAL1QdWf7xS4nO2N0Lmq0ux_zY-mxey_KoZbtUQHT3=fRefMNBw@mail.gmail.com>
Message-ID: <9e58f3f94ed9f20b2d0e0056ff3e4c09.squirrel@mail.seiner.com>


On Mon, November 19, 2012 10:07 am, Roger Pack wrote:
> On 11/19/12, Yan Seiner <yan at seiner.com> wrote:
>>
>> I have an embedded platform with an older (0.8.7) version of ffmpeg.
>> I'd
>> like to upgrade to something more recent.
>>
>> I cross-compiled ffmpeg 1.0.  It dies with "illegal instruction".  The
>> older version runs justs fine.

>> My debugging options are limited...  Anything I can do to trace this
>> down?
>
> gdb with a debug build possible, to get a backtrace?

I can try.... I'll see what the OpenWRT devs have to say...  0.11.2 builds
and runs fine.


From rogerdpack2 at gmail.com  Mon Nov 19 19:10:54 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 19 Nov 2012 11:10:54 -0700
Subject: [FFmpeg-user] vob->mpeg4 with subtitle track
In-Reply-To: <CAOazyz3dx2_wBg5xxiuDiMh+k71m02wxfnNkYmaqXTODCvkDcw@mail.gmail.com>
References: <CAOazyz3dwmh4jXi7WwrsjAtcqkVAr1tA-to1a2dqUTUyjVVkAw@mail.gmail.com>
	<CAL1QdWf82gCFCd7BrwV1KSmmUq4mEe=LfJpTBp7CwRkxC2KMcQ@mail.gmail.com>
	<CAOazyz3dx2_wBg5xxiuDiMh+k71m02wxfnNkYmaqXTODCvkDcw@mail.gmail.com>
Message-ID: <CAL1QdWeMC0jMnWrNcKK6bSKfrP4VmtjNbKXokoxnbot4BBepGA@mail.gmail.com>

> Thanks for the quick response!
> No, I want it to be embedded within the video stream... "constant"
> "persistent" subtitles within video.

Anybody know if ffmpeg supports dvdsub "hard burn"?
I wonder if the overlay filter would be enough...
-r

From rogerdpack2 at gmail.com  Mon Nov 19 19:11:29 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 19 Nov 2012 11:11:29 -0700
Subject: [FFmpeg-user] Illegal Instruction on MIPS platform
In-Reply-To: <9e58f3f94ed9f20b2d0e0056ff3e4c09.squirrel@mail.seiner.com>
References: <f8ae20cd5ba89c9e77b6b1d7cdcd5576.squirrel@mail.seiner.com>
	<CAL1QdWf7xS4nO2N0Lmq0ux_zY-mxey_KoZbtUQHT3=fRefMNBw@mail.gmail.com>
	<9e58f3f94ed9f20b2d0e0056ff3e4c09.squirrel@mail.seiner.com>
Message-ID: <CAL1QdWeCFsdFo0nkV5oP2OTLHU2=dx5EFbqxfMh05ZA=hoMpEA@mail.gmail.com>

> I can try.... I'll see what the OpenWRT devs have to say...  0.11.2 builds
> and runs fine.

I suppose you could try to use git-bisect to see which commit "broke" it...
-r

From jeisom at gmail.com  Mon Nov 19 19:12:21 2012
From: jeisom at gmail.com (Jonathan Isom)
Date: Mon, 19 Nov 2012 12:12:21 -0600
Subject: [FFmpeg-user]  Illegal Instruction on MIPS platform
In-Reply-To: <9e58f3f94ed9f20b2d0e0056ff3e4c09.squirrel@mail.seiner.com>
References: <f8ae20cd5ba89c9e77b6b1d7cdcd5576.squirrel@mail.seiner.com>
	<CAL1QdWf7xS4nO2N0Lmq0ux_zY-mxey_KoZbtUQHT3=fRefMNBw@mail.gmail.com>
	<9e58f3f94ed9f20b2d0e0056ff3e4c09.squirrel@mail.seiner.com>
Message-ID: <CACL2Z18BqSdz90xp5qA0KPcTcXMQaqbs+HNOFnqQTFue9wiC0A@mail.gmail.com>

On Monday, November 19, 2012, Yan Seiner wrote:

>
> On Mon, November 19, 2012 7:53 am, Yan Seiner wrote:
> >
> > I have an embedded platform with an older (0.8.7) version of ffmpeg.
> I'd
> > like to upgrade to something more recent.
> >
> > I cross-compiled ffmpeg 1.0.  It dies with "illegal instruction".  The
> > older version runs justs fine.
>
> I just tried 0.11.2 and it builds just fine.  Something in the 1.0 build
> breaks on cross-compile for MIPS.  :confused:


I'd verify the cflags. Add something like "--march=Kc24" to it.

> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>

From alon.barlev at gmail.com  Mon Nov 19 19:24:51 2012
From: alon.barlev at gmail.com (Alon Bar-Lev)
Date: Mon, 19 Nov 2012 20:24:51 +0200
Subject: [FFmpeg-user] vob->mpeg4 with subtitle track
In-Reply-To: <CAL1QdWeMC0jMnWrNcKK6bSKfrP4VmtjNbKXokoxnbot4BBepGA@mail.gmail.com>
References: <CAOazyz3dwmh4jXi7WwrsjAtcqkVAr1tA-to1a2dqUTUyjVVkAw@mail.gmail.com>
	<CAL1QdWf82gCFCd7BrwV1KSmmUq4mEe=LfJpTBp7CwRkxC2KMcQ@mail.gmail.com>
	<CAOazyz3dx2_wBg5xxiuDiMh+k71m02wxfnNkYmaqXTODCvkDcw@mail.gmail.com>
	<CAL1QdWeMC0jMnWrNcKK6bSKfrP4VmtjNbKXokoxnbot4BBepGA@mail.gmail.com>
Message-ID: <CAOazyz2+rO4DySkPBzkSvS_YtCPHd-e_3PwA=T47Mi-HCdts7w@mail.gmail.com>

On Mon, Nov 19, 2012 at 8:10 PM, Roger Pack <rogerdpack2 at gmail.com> wrote:
>> Thanks for the quick response!
>> No, I want it to be embedded within the video stream... "constant"
>> "persistent" subtitles within video.
>
> Anybody know if ffmpeg supports dvdsub "hard burn"?
> I wonder if the overlay filter would be enough...
> -r

I can test this... just tell me what is overlay filter and how can I
activate it... :)

Alon

From rogerdpack2 at gmail.com  Mon Nov 19 21:00:29 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 19 Nov 2012 13:00:29 -0700
Subject: [FFmpeg-user] vob->mpeg4 with subtitle track
In-Reply-To: <CAOazyz3dwmh4jXi7WwrsjAtcqkVAr1tA-to1a2dqUTUyjVVkAw@mail.gmail.com>
References: <CAOazyz3dwmh4jXi7WwrsjAtcqkVAr1tA-to1a2dqUTUyjVVkAw@mail.gmail.com>
Message-ID: <CAL1QdWfKQnB2MesWOj3LXv8i1F-w1rw+106auPy4Tvkutt47wg@mail.gmail.com>

> I know this had been discussed some times, but I could not fine any
> definite answer... I have vob file with dvdsub stream, I want this stream
> to be embedded within the output mpeg4.

How do you get a vob file from a DVD? I can try and reproduce the
failure it for instance with my copy of "sintel" DVD :)
-roger-

From stas-fomin at yandex.ru  Mon Nov 19 21:02:14 2012
From: stas-fomin at yandex.ru (Stas Fomin)
Date: Tue, 20 Nov 2012 00:02:14 +0400
Subject: [FFmpeg-user] Post problem: export long wav files
	(incorrect/limited length)
In-Reply-To: <CAPYw7P57Z0f82Ct1H8cgDzLspKNJfZo3QO55cqScBVjLebbEtw@mail.gmail.com>
References: <66661353281767@web17e.yandex.ru>
	<B9F13010-EBD9-4837-80B0-0362284774C5@dericed.com>
	<15371353331546@web27h.yandex.ru>
	<CAPYw7P57Z0f82Ct1H8cgDzLspKNJfZo3QO55cqScBVjLebbEtw@mail.gmail.com>
Message-ID: <160511353355334@web28e.yandex.ru>



19.11.2012, 17:42, "Paul B Mahol" <onemda at gmail.com>:
> On 11/19/12, Stas Fomin <stas-fomin at yandex.ru> wrote:
>
>> ?And some facts:
>> ?* Audacity support long WAVs (import/export), 9hours -- OK.
>
> And ffmpeg reports such files as w64 and not wav?

Thank you very much, the mistery solved! 
Yes, they are in W64 format.
 

> Do you need w64 muxer?

Yes, this will be usefull, to automatically export long lossless audio
for further processing (from videos or AVISynth scripts/projects). 

Now I mux w64 with video with AVISynth/RaWavSource, 
and export w64 as:
  AVS/AVI -> FFMPEG | SOX -> W64

but I will be glad to forgot forever about 'oldschool 2GB wav' in my toolchain and move to limitless w64.

      Thank you once more, 
          Sincerely, Stas Fomin


            

From alon.barlev at gmail.com  Mon Nov 19 21:03:07 2012
From: alon.barlev at gmail.com (Alon Bar-Lev)
Date: Mon, 19 Nov 2012 22:03:07 +0200
Subject: [FFmpeg-user] vob->mpeg4 with subtitle track
In-Reply-To: <CAL1QdWfKQnB2MesWOj3LXv8i1F-w1rw+106auPy4Tvkutt47wg@mail.gmail.com>
References: <CAOazyz3dwmh4jXi7WwrsjAtcqkVAr1tA-to1a2dqUTUyjVVkAw@mail.gmail.com>
	<CAL1QdWfKQnB2MesWOj3LXv8i1F-w1rw+106auPy4Tvkutt47wg@mail.gmail.com>
Message-ID: <CAOazyz0OCwdkEs8eCoBz3U+j-KSHNRNH-T4JKWB8Mxsjz7yCNw@mail.gmail.com>

On Mon, Nov 19, 2012 at 10:00 PM, Roger Pack <rogerdpack2 at gmail.com> wrote:
>> I know this had been discussed some times, but I could not fine any
>> definite answer... I have vob file with dvdsub stream, I want this stream
>> to be embedded within the output mpeg4.
>
> How do you get a vob file from a DVD? I can try and reproduce the
> failure it for instance with my copy of "sintel" DVD :)
> -roger-

I use the following command within a loop of lsdvd output:

 tccat -i /dev/dvd -T 1,${chapter} > "${chapter}.vob"


I can open the vob within vlc and select the subtitles, so the vob is OK.

Thank you for your help!
Alon.

From rogerdpack2 at gmail.com  Mon Nov 19 21:23:03 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 19 Nov 2012 13:23:03 -0700
Subject: [FFmpeg-user] Post problem: export long wav files
 (incorrect/limited length)
In-Reply-To: <160511353355334@web28e.yandex.ru>
References: <66661353281767@web17e.yandex.ru>
	<B9F13010-EBD9-4837-80B0-0362284774C5@dericed.com>
	<15371353331546@web27h.yandex.ru>
	<CAPYw7P57Z0f82Ct1H8cgDzLspKNJfZo3QO55cqScBVjLebbEtw@mail.gmail.com>
	<160511353355334@web28e.yandex.ru>
Message-ID: <CAL1QdWfFXr1UFeuNpih50Ak0qzSPMnAJ9OP4+4GvZv_tr8HEhg@mail.gmail.com>

>> Do you need w64 muxer?
>
> Yes, this will be usefull, to automatically export long lossless audio
> for further processing (from videos or AVISynth scripts/projects).

Maybe once one exists it can automagically default to it when it
detects too long of audio...just wishing :)
-r

From nicolas.george at normalesup.org  Mon Nov 19 21:35:22 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Mon, 19 Nov 2012 21:35:22 +0100
Subject: [FFmpeg-user] vob->mpeg4 with subtitle track
In-Reply-To: <CAL1QdWeMC0jMnWrNcKK6bSKfrP4VmtjNbKXokoxnbot4BBepGA@mail.gmail.com>
References: <CAOazyz3dwmh4jXi7WwrsjAtcqkVAr1tA-to1a2dqUTUyjVVkAw@mail.gmail.com>
	<CAL1QdWf82gCFCd7BrwV1KSmmUq4mEe=LfJpTBp7CwRkxC2KMcQ@mail.gmail.com>
	<CAOazyz3dx2_wBg5xxiuDiMh+k71m02wxfnNkYmaqXTODCvkDcw@mail.gmail.com>
	<CAL1QdWeMC0jMnWrNcKK6bSKfrP4VmtjNbKXokoxnbot4BBepGA@mail.gmail.com>
Message-ID: <20121119203522.GA24125@phare.normalesup.org>

Le nonidi 29 brumaire, an CCXXI, Roger Pack a ?crit?:
> Anybody know if ffmpeg supports dvdsub "hard burn"?

You could try the docs:

http://ffmpeg.org/ffmpeg.html

Look for "hardcode subtitles".

Regards,

-- 
  Nicolas George
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From Look at eBookRing.net  Mon Nov 19 22:18:06 2012
From: Look at eBookRing.net (.)
Date: Mon, 19 Nov 2012 16:18:06 -0500
Subject: [FFmpeg-user] Screencast produces only gray output
In-Reply-To: <CAL1QdWdYo169DLmTWStHWxBznvGxQhcrEkmPRhDNC_1vS_AHOQ@mail.gmail.com>
References: <0a094f7deeb0e0dc1486d6d9a6ac4bcf.squirrel@gingerbreadday.com>
	<CAL1QdWdYo169DLmTWStHWxBznvGxQhcrEkmPRhDNC_1vS_AHOQ@mail.gmail.com>
Message-ID: <50AAA20E.2080907@eBookRing.net>

On 11/19/2012 01:07 PM, Roger Pack wrote:
>> The problem is that output file only shows a gray screen and nothing more.
> With what player? does ffplay show gray screen?
> -r

No


> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user


-- 
www.eBookRing.net

The designer and maker of the original eBookRing
The perfect stand for eReaders, iPads, iPhones, tablet computers and other electronic devices.

Patent Pending


From batguano999 at hotmail.com  Mon Nov 19 22:46:13 2012
From: batguano999 at hotmail.com (bat guano)
Date: Mon, 19 Nov 2012 21:46:13 +0000
Subject: [FFmpeg-user] the out mp3 file is shorter than the .caf file
In-Reply-To: <CAJVv2QroXA4QPzBD09jvzUmHq6Z6=5-cDWHd6VQfcPr5Ljw2ZQ@mail.gmail.com>
References: <CAJVv2QqaPoB_2TAK+D8H9OQn=WqShcbRta65YeYKnvCpJsENZA@mail.gmail.com>,
	<CAJVv2QroXA4QPzBD09jvzUmHq6Z6=5-cDWHd6VQfcPr5Ljw2ZQ@mail.gmail.com>
Message-ID: <DUB114-W4803B3DC0D5BE44E7F0E7BF3560@phx.gbl>






this caf is just a test, the audio file is very short, because our app just
allow people to say no more than 30s.

i don't know why the out mp3 file is short than caf file, it seems that the
last part of the audio file was cut.

Hi
Maybe it's an FFmpeg bug...
?
Or maybe it's because your caf files are so short.
?
$ ffprobe 1757391475.caf
shows? Duration: 00:00:05.80
?
$ ffprobe 1757391475.mp3
shows Duration: 00:00:03.82
?
Two seconds difference.
?
?
It seems to be OK with a 30 second file.
?
$ ffmpeg -i foo.wav -c:a libilbc -b:a 15k -ar 8000 -ac 1 foo.caf
$ ffmpeg -i foo.caf -c:a libmp3lame -b:a 16k -ar 8000 -ac 1 foo.mp3
?
$ ffprobe foo.wav
shows Duration: 00:00:30.00
?
$ ffprobe foo.caf
shows Duration: 00:00:30.09
?
$ ffprobe foo.mp3
shows Duration: 00:00:30.17
?
Almost the same durations.
Samples are here ---> http://www.mediafire.com/?zk9995yv7kg5ta1
 		 	   		  

From ffmpeg at frank.haefemeier.eu  Mon Nov 19 23:48:29 2012
From: ffmpeg at frank.haefemeier.eu (Frank =?ISO-8859-1?Q?H=E4femeier?=)
Date: Mon, 19 Nov 2012 23:48:29 +0100
Subject: [FFmpeg-user] Video and audio out of sync - general question
In-Reply-To: <CAL1QdWejLt5pUL-0wvTgRXm_ZZnebuuLze549Qqp91bVB6oA3Q@mail.gmail.com>
References: <1353269514.2381.11.camel@mordor.haefemeier.eu>
	<CAL1QdWejLt5pUL-0wvTgRXm_ZZnebuuLze549Qqp91bVB6oA3Q@mail.gmail.com>
Message-ID: <1353365309.4078.9.camel@mordor.haefemeier.eu>

Hi Roger,
Am Montag, den 19.11.2012, 10:59 -0700 schrieb Roger Pack:
> > I am converting HD video (H264, mp2/ac3, TS container) captured from
> > cable TV into mp4 container (x264, aac). I am also copy (if existing the
> > original ac3 stream as an additional stream into the mp4 container,
> > especially in case of a 5.1 audio.
> >
> > Sometimes happens the audio is not in sync with video. In this case I
> > use the asyncts filter with 'first_pts=0'. This works well but only if I
> > encode all audio streams.
> >
> > Is it really necessary to encode instead of copy? I tried to copy the
> > stream and using the filter, but the audio was still not in sync. Is
> > there a special order of parameter relevant?
> 
> So in your input the audio is in sync but not the output? Full command
> line and console output please?

Sorry for the misunderstanding, I am not a native english speaker. But
if I understand my own writing correct, I did not say the input was in
sync. The input was as well not in sync and it was happen after cutting
of the original file with TSDoctor.

I am currently starting some tests and will get in contact with the
author after I collect some test cases.

But if I have an example with sync input but not the output, I will
collect all necessary data and send it to this thread. I am sure it will
happen, because I have a huge backlog of video material;-)

Again, sorry for the misunderstandings.


Bye
	Frank


From yan at seiner.com  Tue Nov 20 00:02:47 2012
From: yan at seiner.com (Yan Seiner)
Date: Mon, 19 Nov 2012 15:02:47 -0800 (PST)
Subject: [FFmpeg-user] Blue images from raw capture
Message-ID: <14a1f05c65eeb7c9ca202faec76e225d.squirrel@mail.seiner.com>

I'm getting blue images after trying raw video capture:

http://seiner.com/cz/2012_11_19T14h32m45sZ_0.000236_44.088333_-123.139347.jpg

I'm guessing it has something to do with the yuyv422 pix format I am using
in the second step, but I can't figure out which one I should be using.  I
need to capture raw video since my processor is not very fast, and
capturing directly to jpg or png takes too long, so I capture raw video,
which I can do very fast, then break it up into single images.

*************************************
Step 1: capture raw video

ffmpeg -f video4linux2 -s $SIZE -i /dev/video0 -vframes $NFRAMES -f
rawvideo /tmp/video.raw

ffmpeg version 0.11.2 Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov 19 2012 09:50:17 with gcc 4.6.3 20120201 (prerelease)
  configuration: --enable-cross-compile
--cross-prefix=mips-openwrt-linux-uclibc- --arch=mips --target-os=linux
--prefix=/usr --enable-shared --enable-static --disable-debug
--pkg-config=pkg-config --enable-gpl --enable-version3 --disable-asm
--disable-doc --disable-dxva2 --enable-pthreads --disable-optimizations
--enable-small --disable-stripping --enable-zlib --disable-outdevs
  libavutil      51. 54.100 / 51. 54.100
  libavcodec     54. 23.100 / 54. 23.100
  libavformat    54.  6.100 / 54.  6.100
  libavdevice    54.  0.100 / 54.  0.100
  libavfilter     2. 77.100 /  2. 77.100
  libswscale      2.  1.100 /  2.  1.100
  libswresample   0. 15.100 /  0. 15.100
  libpostproc    52.  0.100 / 52.  0.100
[video4linux2,v4l2 @ 0x5b7590] Estimating duration from bitrate, this may
be inaccurate
Input #0, video4linux2,v4l2, from '/dev/video0':
  Duration: N/A, start: 1353393444.461598, bitrate: 94277 kb/s
    Stream #0:0: Video: rawvideo (YUY2 / 0x32595559), yuyv422, 512x384,
94277 kb/s, 29.97 tbr, 1000k tbn, 29.97 tbc
[buffer @ 0x5b2670] w:512 h:384 pixfmt:yuyv422 tb:1/1000000 sar:0/1
sws_param:flags=2
[buffersink @ 0x5b29a0] No opaque field provided
Output #0, rawvideo, to '/tmp/video.raw':
  Metadata:
    encoder         : Lavf54.6.100
    Stream #0:0: Video: rawvideo (YUY2 / 0x32595559), yuyv422, 512x384,
q=2-31, 200 kb/s, 90k tbn, 29.97 tbc
Stream mapping:
  Stream #0:0 -> #0:0 (rawvideo -> rawvideo)
Press [q] to stop, [?] for help
frame=   12 fps=4.5 q=0.0 Lsize=    4608kB time=00:00:00.40
bitrate=94277.6kbits/s
video:4608kB audio:0kB global headers:0kB muxing overhead 0.000000%

***************************************************
Step 2: break up video into individual frames

ffmpeg -f rawvideo -pix_fmt yuyv422 -s $SIZE -i /tmp/video.raw -vf yadif
-f image2 /tmp/road%02d.png

ffmpeg version 0.11.2 Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov 19 2012 09:50:17 with gcc 4.6.3 20120201 (prerelease)
  configuration: --enable-cross-compile
--cross-prefix=mips-openwrt-linux-uclibc- --arch=mips --target-os=linux
--prefix=/usr --enable-shared --enable-static --disable-debug
--pkg-config=pkg-config --enable-gpl --enable-version3 --disable-asm
--disable-doc --disable-dxva2 --enable-pthreads --disable-optimizations
--enable-small --disable-stripping --enable-zlib --disable-outdevs
  libavutil      51. 54.100 / 51. 54.100
  libavcodec     54. 23.100 / 54. 23.100
  libavformat    54.  6.100 / 54.  6.100
  libavdevice    54.  0.100 / 54.  0.100
  libavfilter     2. 77.100 /  2. 77.100
  libswscale      2.  1.100 /  2.  1.100
  libswresample   0. 15.100 /  0. 15.100
  libpostproc    52.  0.100 / 52.  0.100
[rawvideo @ 0xaf5620] Estimating duration from bitrate, this may be
inaccurate
Input #0, rawvideo, from '/tmp/video.raw':
  Duration: N/A, start: 0.000000, bitrate: N/A
    Stream #0:0: Video: rawvideo (YUY2 / 0x32595559), yuyv422, 512x384, 25
tbr, 25 tbn, 25 tbc
[buffer @ 0xaf5dc0] w:512 h:384 pixfmt:yuyv422 tb:1/25 sar:0/1
sws_param:flags=2
[buffersink @ 0xaf27a0] No opaque field provided
[yadif @ 0xaf2d00] mode:0 parity:-1 auto_enable:0
[yadif @ 0xaf2d00] auto-inserting filter 'auto-inserted scaler 0' between
the filter 'src' and the filter 'Parsed_yadif_0'
[scale @ 0xaf2c30] w:512 h:384 fmt:yuyv422 sar:0/1 -> w:512 h:384 fmt:gray
sar:0/1 flags:0x4
Output #0, image2, to '/tmp/road%02d.png':
  Metadata:
    encoder         : Lavf54.6.100
    Stream #0:0: Video: png, gray, 512x384, q=2-31, 200 kb/s, 90k tbn, 25 tbc
Stream mapping:
  Stream #0:0 -> #0:0 (rawvideo -> png)
Press [q] to stop, [?] for help
Truncating packet of size 393216 to 1 0kB time=00:00:00.44 bitrate=  
0.0kbits/s
frame=   12 fps=2.2 q=0.0 Lsize=       0kB time=00:00:00.48 bitrate=  
0.0kbits/s
video:1439kB audio:0kB global headers:0kB muxing overhead -100.000000%



-- 



From rogerdpack2 at gmail.com  Tue Nov 20 00:17:15 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 19 Nov 2012 16:17:15 -0700
Subject: [FFmpeg-user] Blue images from raw capture
In-Reply-To: <14a1f05c65eeb7c9ca202faec76e225d.squirrel@mail.seiner.com>
References: <14a1f05c65eeb7c9ca202faec76e225d.squirrel@mail.seiner.com>
Message-ID: <CAL1QdWfP2n2TCyO6_TvQxCjaVYMN_ZBJw2aRMyqzbjUOnT2Ung@mail.gmail.com>

> ***************************************************
> Step 2: break up video into individual frames
>
> ffmpeg -f rawvideo -pix_fmt yuyv422 -s $SIZE -i /tmp/video.raw -vf yadif
> -f image2 /tmp/road%02d.png

What if you play back the rawvideo in ffplay?

From yan at seiner.com  Tue Nov 20 00:29:41 2012
From: yan at seiner.com (Yan Seiner)
Date: Mon, 19 Nov 2012 15:29:41 -0800 (PST)
Subject: [FFmpeg-user] Blue images from raw capture
In-Reply-To: <CAL1QdWfP2n2TCyO6_TvQxCjaVYMN_ZBJw2aRMyqzbjUOnT2Ung@mail.gmail.com>
References: <14a1f05c65eeb7c9ca202faec76e225d.squirrel@mail.seiner.com>
	<CAL1QdWfP2n2TCyO6_TvQxCjaVYMN_ZBJw2aRMyqzbjUOnT2Ung@mail.gmail.com>
Message-ID: <07846d1c7995a6d8356db8429d29b119.squirrel@mail.seiner.com>


On Mon, November 19, 2012 3:17 pm, Roger Pack wrote:
>> ***************************************************
>> Step 2: break up video into individual frames
>>
>> ffmpeg -f rawvideo -pix_fmt yuyv422 -s $SIZE -i /tmp/video.raw -vf yadif
>> -f image2 /tmp/road%02d.png
>
> What if you play back the rawvideo in ffplay?

I'll check when I get to a place where I can play it back.

I'm going on the fmt:gray in the playback....  Somewhere ffmpeg is
thinking this is a grayscaled format.

[scale @ 0xaf2c30] w:512 h:384 fmt:yuyv422 sar:0/1 -> w:512 h:384 fmt:gray
sar:0/1 flags:0x4

I'll do some testing with ffplay.


From cehoyos at ag.or.at  Tue Nov 20 01:52:19 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 20 Nov 2012 00:52:19 +0000 (UTC)
Subject: [FFmpeg-user] Illegal Instruction on MIPS platform
References: <f8ae20cd5ba89c9e77b6b1d7cdcd5576.squirrel@mail.seiner.com>
	<6a03b11f569d3831d3fd513426d2a8a4.squirrel@mail.seiner.com>
Message-ID: <loom.20121120T015048-197@post.gmane.org>

Yan Seiner <yan <at> seiner.com> writes:

> I just tried 0.11.2 and it builds just fine.  Something 
> in the 1.0 build breaks on cross-compile for MIPS. 
> :confused:

1st step: Test current git heat.
2nd step: Look at gdb output and post it here
3rd step: Use git bisect to find the responsible change.

(Remember that nearly all developers have no access to 
MIPS hardware, so there is not much else you can do if 
the march suggestion does not work.)

Carl Eugen


From shadowing71 at gmail.com  Tue Nov 20 01:54:02 2012
From: shadowing71 at gmail.com (Young Kim)
Date: Mon, 19 Nov 2012 16:54:02 -0800
Subject: [FFmpeg-user] x264 thread option
Message-ID: <B86724BAB32543288AAF7F768464B986@gmail.com>

Hello,

Does anyone know if threads is enabled for libx264 in the latest version of ffmpeg? I've experimented with this by using the x264opts parameter to set threads, but I can't tell if libx264 is indeed taking advantage of it.

Thanks,
Young


From cehoyos at ag.or.at  Tue Nov 20 01:50:18 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 20 Nov 2012 00:50:18 +0000 (UTC)
Subject: [FFmpeg-user] Blue images from raw capture
References: <14a1f05c65eeb7c9ca202faec76e225d.squirrel@mail.seiner.com>
Message-ID: <loom.20121120T014833-579@post.gmane.org>

Yan Seiner <yan <at> seiner.com> writes:

> ffmpeg -f rawvideo -pix_fmt yuyv422 -s $SIZE 
> -i /tmp/video.raw -vf yadif -f image2 /tmp/road%02d.png
> 
> ffmpeg version 0.11.2

This is old.

Since the png encoder does not support yuyv422, you 
have to give a hint which colourspace it should use.
(But that is not necessarily related to "blue", why 
do you think that the v4l2 input is yuyv422? 
Consider trying uyvy.)

Carl Eugen


From cehoyos at ag.or.at  Tue Nov 20 01:55:06 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 20 Nov 2012 00:55:06 +0000 (UTC)
Subject: [FFmpeg-user] vob->mpeg4 with subtitle track
References: <CAOazyz3dwmh4jXi7WwrsjAtcqkVAr1tA-to1a2dqUTUyjVVkAw@mail.gmail.com>
	<CAL1QdWfKQnB2MesWOj3LXv8i1F-w1rw+106auPy4Tvkutt47wg@mail.gmail.com>
Message-ID: <loom.20121120T015427-358@post.gmane.org>

Roger Pack <rogerdpack2 <at> gmail.com> writes:

> How do you get a vob file from a DVD? I can try and 
> reproduce the failure it for instance with my copy 
> of "sintel" DVD :)

$ mplayer dvd:// -dumpstream

(cat should also do the job for some DVD's.)

Carl Eugen


From cehoyos at ag.or.at  Tue Nov 20 01:55:57 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 20 Nov 2012 00:55:57 +0000 (UTC)
Subject: [FFmpeg-user] x264 thread option
References: <B86724BAB32543288AAF7F768464B986@gmail.com>
Message-ID: <loom.20121120T015524-709@post.gmane.org>

Young Kim <shadowing71 <at> gmail.com> writes:

> Does anyone know if threads is enabled for libx264 in the 
> latest version of ffmpeg?

Only if you compiled FFmpeg (and libx264) with threads support.

Carl Eugen


From cehoyos at ag.or.at  Tue Nov 20 01:53:49 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 20 Nov 2012 00:53:49 +0000 (UTC)
Subject: [FFmpeg-user] vob->mpeg4 with subtitle track
References: <CAOazyz3dwmh4jXi7WwrsjAtcqkVAr1tA-to1a2dqUTUyjVVkAw@mail.gmail.com>
Message-ID: <loom.20121120T015242-829@post.gmane.org>

Alon Bar-Lev <alon.barlev <at> gmail.com> writes:

> I tried to use subtitle codecs such as mpeg4 and such, 
> and could not find any working sequence.
> 
> What I am getting is:
> [avi @ 0x4513df04e40] Subtitle streams other than DivX XSUB 
> are not supported by the AVI muxer.

This message is trying to tell you that you cannot mux dvdsub 
in avi.
Did you try to encode dvdsub as xsub?
(I don't know it works.)

Carl Eugen


From shadowing71 at gmail.com  Tue Nov 20 02:10:56 2012
From: shadowing71 at gmail.com (Young Kim)
Date: Mon, 19 Nov 2012 17:10:56 -0800
Subject: [FFmpeg-user] x264 thread option
In-Reply-To: <loom.20121120T015524-709@post.gmane.org>
References: <B86724BAB32543288AAF7F768464B986@gmail.com>
	<loom.20121120T015524-709@post.gmane.org>
Message-ID: <49B43343F0C54F50A3A87C09C2A330D7@gmail.com>

On Monday, November 19, 2012 at 4:55 PM, Carl Eugen Hoyos wrote:
> Young Kim <shadowing71 <at> gmail.com (http://gmail.com)> writes:
> 
> > Does anyone know if threads is enabled for libx264 in the 
> > latest version of ffmpeg?
> > 
> 
> 
> Only if you compiled FFmpeg (and libx264) with threads support.
> 
Thanks for the quick response! Is there an easy way to tell if I compiled it with threads support? Or better yet, how would I go about compiling it with threads support?

- Young

From ffmpeg at frank.haefemeier.eu  Tue Nov 20 02:17:48 2012
From: ffmpeg at frank.haefemeier.eu (Frank =?ISO-8859-1?Q?H=E4femeier?=)
Date: Tue, 20 Nov 2012 02:17:48 +0100
Subject: [FFmpeg-user] x264 thread option
In-Reply-To: <49B43343F0C54F50A3A87C09C2A330D7@gmail.com>
References: <B86724BAB32543288AAF7F768464B986@gmail.com>
	<loom.20121120T015524-709@post.gmane.org>
	<49B43343F0C54F50A3A87C09C2A330D7@gmail.com>
Message-ID: <1353374268.4078.10.camel@mordor.haefemeier.eu>

Am Montag, den 19.11.2012, 17:10 -0800 schrieb Young Kim:
> On Monday, November 19, 2012 at 4:55 PM, Carl Eugen Hoyos wrote:
> > Young Kim <shadowing71 <at> gmail.com (http://gmail.com)> writes:
> > 
> > > Does anyone know if threads is enabled for libx264 in the 
> > > latest version of ffmpeg?
> > > 
> > Only if you compiled FFmpeg (and libx264) with threads support.
> > 
> Thanks for the quick response! Is there an easy way to tell if I compiled it with threads support? Or better yet, how would I go about compiling it with threads support?
> 
After calling './configure' for x264 the output should print 

> - Young
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user



From h.reindl at thelounge.net  Tue Nov 20 02:19:30 2012
From: h.reindl at thelounge.net (Reindl Harald)
Date: Tue, 20 Nov 2012 02:19:30 +0100
Subject: [FFmpeg-user] x264 thread option
In-Reply-To: <49B43343F0C54F50A3A87C09C2A330D7@gmail.com>
References: <B86724BAB32543288AAF7F768464B986@gmail.com>
	<loom.20121120T015524-709@post.gmane.org>
	<49B43343F0C54F50A3A87C09C2A330D7@gmail.com>
Message-ID: <50AADAA2.20102@thelounge.net>



Am 20.11.2012 02:10, schrieb Young Kim:
> On Monday, November 19, 2012 at 4:55 PM, Carl Eugen Hoyos wrote:
>> Young Kim <shadowing71 <at> gmail.com (http://gmail.com)> writes:
>>
>>> Does anyone know if threads is enabled for libx264 in the 
>>> latest version of ffmpeg?
>>>
>>
>>
>> Only if you compiled FFmpeg (and libx264) with threads support.
>>
> Thanks for the quick response! Is there an easy way to tell if I compiled it with threads support?

simply try it out?

> Or better yet, how would I go about compiling it with threads support?

it should be enabled automatically in 999 out of 1000 builds

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From ffmpeg at frank.haefemeier.eu  Tue Nov 20 02:23:05 2012
From: ffmpeg at frank.haefemeier.eu (Frank =?ISO-8859-1?Q?H=E4femeier?=)
Date: Tue, 20 Nov 2012 02:23:05 +0100
Subject: [FFmpeg-user] x264 thread option
In-Reply-To: <49B43343F0C54F50A3A87C09C2A330D7@gmail.com>
References: <B86724BAB32543288AAF7F768464B986@gmail.com>
	<loom.20121120T015524-709@post.gmane.org>
	<49B43343F0C54F50A3A87C09C2A330D7@gmail.com>
Message-ID: <1353374585.4078.14.camel@mordor.haefemeier.eu>

Am Montag, den 19.11.2012, 17:10 -0800 schrieb Young Kim:
> On Monday, November 19, 2012 at 4:55 PM, Carl Eugen Hoyos wrote:
> > Young Kim <shadowing71 <at> gmail.com (http://gmail.com)> writes:
> > 
> > > Does anyone know if threads is enabled for libx264 in the 
> > > latest version of ffmpeg?
> > > 
> > Only if you compiled FFmpeg (and libx264) with threads support.
> > 
> Thanks for the quick response! Is there an easy way to tell if I compiled it with threads support? Or better yet, how would I go about compiling it with threads support?
> 
After calling './configure' for x264 the output should print
	...
	thread:        posix
	...

For ffmpeg you can specify './configure --enable-pthreads' beside of
other needed parameter. The output should be print
	...
	threading support         pthreads
	...

Bye
	Frank


From cehoyos at ag.or.at  Tue Nov 20 02:25:22 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 20 Nov 2012 01:25:22 +0000 (UTC)
Subject: [FFmpeg-user] x264 thread option
References: <B86724BAB32543288AAF7F768464B986@gmail.com>
	<loom.20121120T015524-709@post.gmane.org>
	<49B43343F0C54F50A3A87C09C2A330D7@gmail.com>
	<1353374585.4078.14.camel@mordor.haefemeier.eu>
Message-ID: <loom.20121120T022410-209@post.gmane.org>

Frank H?femeier <ffmpeg <at> frank.haefemeier.eu> writes:

> For ffmpeg you can specify './configure --enable-pthreads' 
> beside of other needed parameter. The output should be print
> 	...
> 	threading support         pthreads

The --enable-pthreads is not necessary anymore (it is 
the default now, you have to specify --disable-pthreads 
if you don't want it), the configure output hint is 
absolutely correct.

Carl Eugen


From yan at seiner.com  Tue Nov 20 03:41:10 2012
From: yan at seiner.com (Yan Seiner)
Date: Mon, 19 Nov 2012 18:41:10 -0800
Subject: [FFmpeg-user] Blue images from raw capture
In-Reply-To: <loom.20121120T014833-579@post.gmane.org>
References: <14a1f05c65eeb7c9ca202faec76e225d.squirrel@mail.seiner.com>
	<loom.20121120T014833-579@post.gmane.org>
Message-ID: <50AAEDC6.2030602@seiner.com>

Carl Eugen Hoyos wrote:
> Yan Seiner <yan <at> seiner.com> writes:
>
>   
>> ffmpeg -f rawvideo -pix_fmt yuyv422 -s $SIZE 
>> -i /tmp/video.raw -vf yadif -f image2 /tmp/road%02d.png
>>
>> ffmpeg version 0.11.2
>>     
>
> This is old.
>   
It's the newest I can build for the embedded system.  :-(


> Since the png encoder does not support yuyv422, you 
> have to give a hint which colourspace it should use.
> (But that is not necessarily related to "blue", why 
> do you think that the v4l2 input is yuyv422? 
> Consider trying uyvy.)
>   
OK, some testing....

Using the raw video I grabbed, ffplay plays it perfectly.

ffplay -f rawvideo -pix_fmt yuyv422 -s 512x384 -i anchor

If I try

ffplay -f rawvideo -pix_fmt uyvy422 -s 512x384 -i anchor

it looks like one of those postarized images.

However, ffmpeg fails no matter what I use for pix_fmt

ffmpeg -f video4linux2 -s $SIZE -i /dev/video0 -vframes $NFRAMES -f 
rawvideo /tmp/video.raw
ffmpeg -f rawvideo -pix_fmt yuyv422 -s $SIZE -i /tmp/video.raw -f image2 
-pix_fmt rgb24 /tmp/road%02d.png

At least this version of ffmpeg wants you to specify both input and 
output pixel formats to work right.

Yaaay!

From yan at seiner.com  Tue Nov 20 03:42:11 2012
From: yan at seiner.com (Yan Seiner)
Date: Mon, 19 Nov 2012 18:42:11 -0800
Subject: [FFmpeg-user] Blue images from raw capture
In-Reply-To: <50AAEDC6.2030602@seiner.com>
References: <14a1f05c65eeb7c9ca202faec76e225d.squirrel@mail.seiner.com>
	<loom.20121120T014833-579@post.gmane.org>
	<50AAEDC6.2030602@seiner.com>
Message-ID: <50AAEE03.7060506@seiner.com>


Gah!  Ignore the previous message....  Sorry for the nonsense.

Yan Seiner wrote:
> Carl Eugen Hoyos wrote:
>> Yan Seiner <yan <at> seiner.com> writes:
>>
>>  
>>> ffmpeg -f rawvideo -pix_fmt yuyv422 -s $SIZE -i /tmp/video.raw -vf 
>>> yadif -f image2 /tmp/road%02d.png
>>>
>>> ffmpeg version 0.11.2
>>>     
>>
>> This is old.
>>   
> It's the newest I can build for the embedded system.  :-(
>
>
>> Since the png encoder does not support yuyv422, you have to give a 
>> hint which colourspace it should use.
>> (But that is not necessarily related to "blue", why do you think that 
>> the v4l2 input is yuyv422? Consider trying uyvy.)
>>   
> OK, some testing....
>
> Using the raw video I grabbed, ffplay plays it perfectly.
>
> ffplay -f rawvideo -pix_fmt yuyv422 -s 512x384 -i anchor
>
> If I try
>
> ffplay -f rawvideo -pix_fmt uyvy422 -s 512x384 -i anchor
>
> it looks like one of those postarized images.
>
> However, ffmpeg fails no matter what I use for pix_fmt
>
> ffmpeg -f video4linux2 -s $SIZE -i /dev/video0 -vframes $NFRAMES -f 
> rawvideo /tmp/video.raw
> ffmpeg -f rawvideo -pix_fmt yuyv422 -s $SIZE -i /tmp/video.raw -f 
> image2 -pix_fmt rgb24 /tmp/road%02d.png
>
> At least this version of ffmpeg wants you to specify both input and 
> output pixel formats to work right.
>
> Yaaay!
>


-- 
Help us raise money for my kids' swim team!

http://www.facebook.com/RiverRoadKids4Kids


From yan at seiner.com  Tue Nov 20 03:43:31 2012
From: yan at seiner.com (Yan Seiner)
Date: Mon, 19 Nov 2012 18:43:31 -0800
Subject: [FFmpeg-user] Blue images from raw capture
In-Reply-To: <loom.20121120T014833-579@post.gmane.org>
References: <14a1f05c65eeb7c9ca202faec76e225d.squirrel@mail.seiner.com>
	<loom.20121120T014833-579@post.gmane.org>
Message-ID: <50AAEE53.9000801@seiner.com>

Carl Eugen Hoyos wrote:
> Yan Seiner <yan <at> seiner.com> writes:
>
>   
>> ffmpeg -f rawvideo -pix_fmt yuyv422 -s $SIZE 
>> -i /tmp/video.raw -vf yadif -f image2 /tmp/road%02d.png
>>
>> ffmpeg version 0.11.2
>>     
>
> This is old.
>   
It's the newest I can get to compile on my MIPS box and run.  :-(


> Since the png encoder does not support yuyv422, you 
> have to give a hint which colourspace it should use.
> (But that is not necessarily related to "blue", why 
> do you think that the v4l2 input is yuyv422? 
> Consider trying uyvy.)
>   
I tried a bunch of different pix_fmts.  All looked wrong, but ffmpeg 1.0 
gave me an idea....

Here's the "correct" version that works for me:

ffmpeg -f video4linux2 -s $SIZE -i /dev/video0 -vframes $NFRAMES -f 
rawvideo /tmp/video.raw
ffmpeg -f rawvideo -pix_fmt yuyv422 -s $SIZE -i /tmp/video.raw -f image2 
-pix_fmt rgb24 /tmp/road%02d.png

At least this version of ffmpeg wants you to specify both input and 
output pixel formats to work right.

From lou at lrcd.com  Tue Nov 20 05:03:05 2012
From: lou at lrcd.com (Lou)
Date: Mon, 19 Nov 2012 19:03:05 -0900
Subject: [FFmpeg-user] x264 thread option
In-Reply-To: <B86724BAB32543288AAF7F768464B986@gmail.com>
References: <B86724BAB32543288AAF7F768464B986@gmail.com>
Message-ID: <1353384185.3222.140661155808865.363BF66D@webmail.messagingengine.com>

On Mon, Nov 19, 2012, at 03:54 PM, Young Kim wrote:
> Hello,
> 
> Does anyone know if threads is enabled for libx264 in the latest version
> of ffmpeg? I've experimented with this by using the x264opts parameter to
> set threads, but I can't tell if libx264 is indeed taking advantage of
> it.
> 
> Thanks,
> Young

You can see the x264 info in the console output when encoding. With my
i7 860 I see "threads=12", or you can use the strings command to check
an existing file:

$ strings out.mkv | grep threads
x264 - core 124 - H.264/MPEG-4 AVC codec - Copyleft 2003-2012 -
http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0
analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1
me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11
fast_pskip=1 chroma_qp_offset=-2 threads=1 sliced_threads=0 nr=0
decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3
b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2
keyint=250 keyint_min=23 scenecut=40 intra_refresh=0 rc_lookahead=40
rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4
ip_ratio=1.40 aq=1:1.00

As you can tell my laptop with a Celeron is not a great encoding
machine.

From maxim.levkov at gmail.com  Tue Nov 20 06:43:25 2012
From: maxim.levkov at gmail.com (Maxim Levkov)
Date: Mon, 19 Nov 2012 21:43:25 -0800
Subject: [FFmpeg-user] Is there way to control tbr, tbn, tbc decisions?
In-Reply-To: <CAL1QdWcjwNdB2rPrXTLb3TVXzj4tFUHT2ACLdDy++ETTUNghAQ@mail.gmail.com>
References: <CA+oYyUXA8BCJa9JxPB_3+4GJvzTMqUBbvH7qo9DktriC92sNAg@mail.gmail.com>
	<CAL1QdWcjwNdB2rPrXTLb3TVXzj4tFUHT2ACLdDy++ETTUNghAQ@mail.gmail.com>
Message-ID: <CA+oYyUW6DS-XAo-0=4zbkgdf0kwZoWko-aCxfB8vcbVr0svmCw@mail.gmail.com>

Hi Roger,

-r does not affect them enough. Unfortunately, the control is only on the
frames per second side of the process with '-r', but not on the timebase or
timescale. When timebase and/or timescale and/or timebase is skewed ;), the
frames per second does not matter. As much as I like having only one option
that controls the frame rate and pulls other controls together, the
arbitrary nature of assigning the time base and/or timescale, really poses
a great headache trying to keep all "frame" timecode basis under control. I
did find that '-vf ' filter has an option, which I can't recall at the
moment, which controls the timescale, however, the impact is minimal at
best and no impact at worst.

I was just hoping that someone might have a trick or hidden "feature" that
enables explicit control of these elements, and not leaving them to an
FFMPEG to make a decision.

Regards,
Maxim


On Mon, Nov 19, 2012 at 10:01 AM, Roger Pack <rogerdpack2 at gmail.com> wrote:

> > Is there is an explicit way of controlling tbr, tbn, and tbc in FFMPEG
> for
> > x264 outputs, or any outputs? I need to make sure I have proper time
> bases,
> > not arbitrarily calculated figures.
>
> does -r affect them? or was that just tbn I can't remember...
> -r
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>

From maxim.levkov at gmail.com  Tue Nov 20 07:02:46 2012
From: maxim.levkov at gmail.com (Maxim Levkov)
Date: Mon, 19 Nov 2012 22:02:46 -0800
Subject: [FFmpeg-user] ffmpeg libx264 VBR and CBR output generates
 different POC, possible bug
In-Reply-To: <CA+oYyUUbjjAKREXzrJ7v81aK9mXd7FAAs5t0vDU4UrS12+drAA@mail.gmail.com>
References: <CA+oYyUXWzOiKAvayeN_FjEh5XJba0RzNak20NuPhSXyNfZkLRQ@mail.gmail.com>
	<loom.20121110T112410-851@post.gmane.org>
	<CA+oYyUU=X_nyrPi_M-gaasc5p=ssNfzoApJ_jpwFKHYbeE88ig@mail.gmail.com>
	<CAL1QdWchXfcNZCUWAjoJRkGMvRRPgUd4Hki=u-M3ZXzi-pjLdQ@mail.gmail.com>
	<CA+oYyUUtCdYMM1cwiMedjeep1rE6mnjVB1S9H9mfm-iGNY0qjQ@mail.gmail.com>
	<CA+oYyUXkNdyqz7OX0dPTuS+akKke2k0Zt52ZMzShGy=1XjMhtg@mail.gmail.com>
	<CA+oYyUUbjjAKREXzrJ7v81aK9mXd7FAAs5t0vDU4UrS12+drAA@mail.gmail.com>
Message-ID: <CA+oYyUWTE3msSLrMhN8mVa=ATPisgH-hxGkHrBC5oG49Su3wWQ@mail.gmail.com>

My research has reached its end. I now can call this either a bug or
something else. I have found that the case of CBR and VBR produces the same
results, as I stated before, despite my efforts to contain it. The 'H264'
VBR transcode and CBR transcode, when muxed, in post processing, into
MPEG2-TS, produces two different time basis. Further investigation leads me
to believe that the issue is with FFMPEG  and x264, as in my case I force
the "I-IDR" frames in specific positions and I also force "regular" GOP
interval, in between forced "I-IDR" positions.

The VBR side of the transcode seemed to have a proper output, when I mux it
in post-process with MPEG2-TS muxer, whereas CBR is skewed. The worst part
of this, is that the duration of the CBR video is about a minute shorter
than VBR, which is totally unacceptable. I would have been fine, if both of
them were identical, but seeing such a disparity, leads to believe that
this is an issue for concern, which needs attention of brilliant team at
FFMPEG... ;) Sidepoint, at first I thought that a commercial muxer that I
use had a bug, and up on further analysis, I muxed with various software
packages of open source nature. I get exactly the same results, regardless
of which muxing software that I use.

I'm willing and able to provide any support in resolving this issue. Please
let me know, how I can go about doing that.

Also, Carl! Did all the other information that I provided you over this
"thread" get filed with team at FFMPEG, or I still need to file a full
report?

Best Regards,
Maxim


On Wed, Nov 14, 2012 at 1:19 AM, Maxim Levkov <maxim.levkov at gmail.com>wrote:

> spoke too soon, problem persists... still looking for a solution.
>
> False alarm!!!
>
> Regards,
> Maxim
>
>
>
> On Tue, Nov 13, 2012 at 6:50 PM, Maxim Levkov <maxim.levkov at gmail.com>wrote:
>
>> Hi Roger and Carl,
>>
>> Needless to say, after countless hours of tinkering, I have solved the
>> problem, at least I see a consistently equal output from both CBR and VBR,
>> as far as the POC ( picture order count ) goes.
>>
>> To help gather consistency, I've added a 2 pass and stats file to my
>> command line. Then, I use stats file as source for rest of my bitrate
>> variations and sequences.
>>
>> If you go through my post, earlier email, and use the sources for
>> reproduction, then you can see the change. At least I've been able to
>> reproduce the case consistently with bad and good results.
>>
>> Here is a modified command line that solved my case:
>>
>>
>> Here is my command line for the CBR and VBR outputs:
>>
>> /* CBR: */
>> -------
>> b:\ffmpeg.exe -v 9 -loglevel 99 -i "F:\700_scale(640x360)_1min.
>>  avi" -threads 0 ^ -force_key_frames
>> 00:00:29.946,00:00:44.961,00:01:17.368,00:01:32.383 ^ -c:v libx264
>> -sws_flags lanczos -cmp rd ^
>> -x264opts
>> pass=1:stats=1:bitrate=700:vbv_maxrate=700:vbv_bufsize=700:nal_hrd=cbr:rc_lookahead=40:interlaced=0:scenecut=0:cabac=1:keyint=120:level=3.2:deblock=1,0,0:aud=1:qpmin=16:qpmax=51:qpstep=10:ref=2:mixed-refs=1:subme=9:me=esa:chroma_me=0:merange=64:8x8dct=0:fast_pskip=0:chroma_qp_offset=0:trellis=2:psy=0:bframes=0:weightp=2:slices=0:sliced_threads=0:ipratio=1.40:qcomp=0.60:partitions=p8x8,b8x8,i8x8,i4x4:direct=auto:mbtree=0:colorprim=bt709:transfer=bt709:colormatrix=bt709
>> ^
>>
>> -aspect 16:9  -pix_fmt yuv420p -c:a libvo_aacenc -ab 128000 -ar 44100 -ac
>> 2 -f mp4 -y
>> "b:\forced_i_frames_700_640x360_700_5secGOP_CBR_1min_POCtest.mp4"
>> -vstats_file b:\consoleOutput_POC_CBR_vstats.txt
>> 2>b:\consoleOutput_POC_CBR-loglevel99.txt
>>
>> /* CBR: */
>> -------
>> b:\ffmpeg.exe -v 9 -loglevel 99 -i "F:\700_scale(640x360)_1min.
>> avi" -threads 0 ^ -force_key_frames
>> 00:00:29.946,00:00:44.961,00:01:17.368,00:01:32.383 ^ -c:v libx264
>> -sws_flags lanczos -cmp rd ^
>>  -x264opts
>> pass=2:stats=1:bitrate=700:vbv_maxrate=700:vbv_bufsize=700:nal_hrd=cbr:rc_lookahead=40:interlaced=0:scenecut=0:cabac=1:keyint=120:level=3.2:deblock=1,0,0:aud=1:qpmin=16:qpmax=51:qpstep=10:ref=2:mixed-refs=1:subme=9:me=esa:chroma_me=0:merange=64:8x8dct=0:fast_pskip=0:chroma_qp_offset=0:trellis=2:psy=0:bframes=0:weightp=2:slices=0:sliced_threads=0:ipratio=1.40:qcomp=0.60:partitions=p8x8,b8x8,i8x8,i4x4:direct=auto:mbtree=0:colorprim=bt709:transfer=bt709:colormatrix=bt709
>> ^
>>
>> -aspect 16:9  -pix_fmt yuv420p -c:a libvo_aacenc -ab 128000 -ar 44100 -ac
>> 2 -f mp4 -y
>> "b:\forced_i_frames_700_640x360_700_5secGOP_CBR_1min_POCtest.mp4"
>> -vstats_file b:\consoleOutput_POC_CBR_vstats.txt
>> 2>b:\consoleOutput_POC_CBR-loglevel99.txt
>> -------
>> /* VBR */
>> -------
>> b:\ffmpeg.exe -v 9 -loglevel 99 -i "F:\700_scale(640x360)-1min.avi"
>> -threads 0 ^ -force_key_frames
>> 00:00:29.946,00:00:44.961,00:01:17.368,00:01:32.383 ^ -c:v libx264
>> -sws_flags lanczos -cmp rd ^
>>  -x264opts
>> pass=2:stats=1:bitrate=700:vbv_maxrate=750:vbv_bufsize=800:nal_hrd=vbr:rc_lookahead=40:interlaced=0:scenecut=0:cabac=1:keyint=120:level=3.2:deblock=1,0,0:aud=1:qpmin=16:qpmax=51:qpstep=10:ref=2:mixed-refs=1:subme=9:me=esa:chroma_me=0:merange=64:8x8dct=0:fast_pskip=0:chroma_qp_offset=0:trellis=2:psy=0:bframes=0:weightp=2:slices=0:sliced_threads=0:ipratio=1.40:qcomp=0.60:partitions=p8x8,b8x8,i8x8,i4x4:direct=auto:mbtree=0:colorprim=bt709:transfer=bt709:colormatrix=bt709
>> ^
>>
>> -aspect 16:9  -pix_fmt yuv420p -c:a libvo_aacenc -ab 128000 -ar 44100 -ac
>> 2 -f mp4 -y
>> "b:\forced_i_frames_700_640x360_800_5secGOP_VBR_1min_POCtest.mp4"
>> -vstats_file b:\consoleOutput_POC_VBR_vstats.txt
>> 2>b:\consoleOutput_POC_VBR-loglevel99.txt
>> ----------------------------------------
>>
>> Note the change "-x264opts pass=2:stats=1:..... " for both VBR and CBR.
>>
>> Where, 'stats=1', '1' is just a temp extensionless name of the file that
>> holds the first pass statistics. I've tried to use FFMPEG indirect '-pass
>> 1' and '-pass 2'  options, not within -x264opts, and the result was not
>> consistent and rather unsuccessful. Once I placed it within the 'x264opts',
>> the output result was consistent, even "log" files looked differently from
>> the FFMPEG '-pass 1'/'-pass 2' option.
>>
>> So, at this moment, I'm not sure whether it needs to be considered a bug,
>> or something else, but results speak for themselves.
>>
>> Regards,
>> Maxim
>>
>>
>>
>>
>>
>>
>> On Mon, Nov 12, 2012 at 10:54 PM, Maxim Levkov <maxim.levkov at gmail.com>wrote:
>>
>>> Hi Roger,
>>>
>>> No, not yet. This was on my list, next.
>>>
>>> Will update in short order.
>>>
>>> Regards,
>>> Maxim
>>>
>>>
>>>
>>> On Mon, Nov 12, 2012 at 9:04 PM, Roger Pack <rogerdpack2 at gmail.com>wrote:
>>>
>>>> > area of POC (picture order count). Hence, I'm not sure if this is an
>>>> issue
>>>> > that derives from FFMPEG or libx264, it might be the latter, but
>>>> could be
>>>> > the FFMPEG '-force_key_frames' option. I think POC should be the same
>>>> for
>>>> > CBR and VBR.
>>>>
>>>> Have you tried it with the "x264" executable?
>>>> _______________________________________________
>>>> ffmpeg-user mailing list
>>>> ffmpeg-user at ffmpeg.org
>>>> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>>>>
>>>
>>>
>>
>

From cehoyos at ag.or.at  Tue Nov 20 10:42:43 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 20 Nov 2012 09:42:43 +0000 (UTC)
Subject: [FFmpeg-user] Blue images from raw capture
References: <14a1f05c65eeb7c9ca202faec76e225d.squirrel@mail.seiner.com>
	<loom.20121120T014833-579@post.gmane.org>
Message-ID: <loom.20121120T103743-14@post.gmane.org>

Carl Eugen Hoyos <cehoyos <at> ag.or.at> writes:

> Yan Seiner <yan <at> seiner.com> writes:
> 
> > ffmpeg -f rawvideo -pix_fmt yuyv422 -s $SIZE 
> > -i /tmp/video.raw -vf yadif -f image2 /tmp/road%02d.png

> Since the png encoder does not support yuyv422, you 
> have to give a hint which colourspace it should use.

This was not completely accurate, sorry it was late:
Since the video filter (yadif) that you inserted 
between decoder and encoder neither supports the 
decoder colourspace nor any colourspace of the 
encoder, the colourspace decision is not trivial, 
gray is the only colourspace supported by encoder 
and video filter.

See ticket #1280, I am not convinced this will 
ever improve (and I am not even sure that for 
all such cases a "best" decision is clearly 
defined).

Carl Eugen


From cehoyos at ag.or.at  Tue Nov 20 10:47:07 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 20 Nov 2012 09:47:07 +0000 (UTC)
Subject: [FFmpeg-user] Is there way to control tbr, tbn, tbc decisions?
References: <CA+oYyUXA8BCJa9JxPB_3+4GJvzTMqUBbvH7qo9DktriC92sNAg@mail.gmail.com>
	<CAL1QdWcjwNdB2rPrXTLb3TVXzj4tFUHT2ACLdDy++ETTUNghAQ@mail.gmail.com>
	<CA+oYyUW6DS-XAo-0=4zbkgdf0kwZoWko-aCxfB8vcbVr0svmCw@mail.gmail.com>
Message-ID: <loom.20121120T104553-408@post.gmane.org>

Maxim Levkov <maxim.levkov <at> gmail.com> writes:

> I was just hoping that someone might have a trick or hidden 
> "feature" that enables explicit control of these elements, 
> and not leaving them to an FFMPEG to make a decision.

I suspect this would be possible, but it is less likely to 
get implemented as long as the actual use-case is unknown.

Carl Eugen


From cehoyos at ag.or.at  Tue Nov 20 10:45:22 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 20 Nov 2012 09:45:22 +0000 (UTC)
Subject: [FFmpeg-user] Blue images from raw capture
References: <14a1f05c65eeb7c9ca202faec76e225d.squirrel@mail.seiner.com>
	<loom.20121120T014833-579@post.gmane.org>
	<50AAEDC6.2030602@seiner.com>
Message-ID: <loom.20121120T104309-451@post.gmane.org>

Yan Seiner <yan <at> seiner.com> writes:

> >> ffmpeg version 0.11.2
> >
> > This is old.
> >   
> It's the newest I can build for the embedded system.

So far, you provided neither backtrace nor bisect 
result, so there is not much I can do to help you.

[...]

> Using the raw video I grabbed, ffplay plays it perfectly.
> 
> ffplay -f rawvideo -pix_fmt yuyv422 -s 512x384 -i anchor
> 
> If I try
> 
> ffplay -f rawvideo -pix_fmt uyvy422 -s 512x384 -i anchor
> 
> it looks like one of those postarized images.

Then please try:
$ ffmpeg -f rawvideo -pix_fmt uyvy422 -s 512x384 -i anchor out.png
(or out.jpg)

Carl Eugen


From cehoyos at ag.or.at  Tue Nov 20 10:54:21 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 20 Nov 2012 09:54:21 +0000 (UTC)
Subject: [FFmpeg-user] Screencast produces only gray output
References: <0a094f7deeb0e0dc1486d6d9a6ac4bcf.squirrel@gingerbreadday.com>
	<loom.20121119T130820-322@post.gmane.org>
	<47b3ac1b6bfe0a94d943cf3d793494f3@ebookring.net>
Message-ID: <loom.20121120T105259-990@post.gmane.org>

 <look <at> ebookring.net> writes:

> $ ffmpeg -f alsa -ac 2 -i pulse -f x11grab -r 10 -s 1280x800 
> -i :0.0 -acodec pcm_s16le -vcodec libx264 -pix_fmt yuv420p 
> -preset ultrafast -crf 0 -threads 0 output.mkv

> frame=  230 fps=7.1 q=0.0 Lsize=   10363kB time=00:00:23.00 
                 _^_

This looks very suspicious, please try with a significantly 
lower resolution or -r 5.

Carl Eugen


From cehoyos at ag.or.at  Tue Nov 20 10:58:07 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 20 Nov 2012 09:58:07 +0000 (UTC)
Subject: [FFmpeg-user] ffmpeg libx264 VBR and CBR output generates
	different POC, possible bug
References: <CA+oYyUXWzOiKAvayeN_FjEh5XJba0RzNak20NuPhSXyNfZkLRQ@mail.gmail.com>
	<loom.20121110T112410-851@post.gmane.org>
	<CA+oYyUU=X_nyrPi_M-gaasc5p=ssNfzoApJ_jpwFKHYbeE88ig@mail.gmail.com>
Message-ID: <loom.20121120T105540-618@post.gmane.org>

Maxim Levkov <maxim.levkov <at> gmail.com> writes:

> I want to create CBR H.264 version of the video and VBR H.264 version.
> 
> Once the video is done transcoding, I use the "elementary" core in
> commercial MPEG2 muxer for outputting MPEG2-TS file. When I exported
> MPEG2-TS and then analyzed with MPEG2-TS analyzer, I've noticed that
> explicit positions that I've indicated in FFMPEG are not being adhered to
> in CBR version of the file. Up on further analysis and more "explicit"
> output from FFMPEG, I've noticed that POC (picture order count) is
> different in CBR and VBR versions.

Assuming "picture order count" is a property of the 
(raw) h264 stream:
This sounds like a problem in x264 (if there is a problem, 
I don't know if that's the case). Did you already try to 
encode the "elementary core" with x264?
(Ideally by using a raw video as input stream to eliminate 
all other possible problem sources.)

Please do not top-post on this mailing list, it is considered 
rude.

Carl Eugen


From rodney.baker at iinet.net.au  Tue Nov 20 12:26:00 2012
From: rodney.baker at iinet.net.au (Rodney Baker)
Date: Tue, 20 Nov 2012 21:56:00 +1030
Subject: [FFmpeg-user] ffmpeg use -ss and copy the pts to mpegts
In-Reply-To: <CADxeRwmtyCHh6zJxdyDCG7N0f1UgvGvAaJhJo=681Xqk7zvvmA@mail.gmail.com>
References: <CADxeRwmtyCHh6zJxdyDCG7N0f1UgvGvAaJhJo=681Xqk7zvvmA@mail.gmail.com>
Message-ID: <201211202156.00887.rodney.baker@iinet.net.au>

On Tue, 20 Nov 2012 21:45:34 you wrote:
> Hi Rodney Baker,
> 
>               I need your help,
>               I want to copy start time use -ss into output file which
> -f mpegts,
>               for example:
>               ffmpeg -y -ss 00:00:10.00  -i input.mkv -strict
> experimental -force_key_frames 10,20  -acodec aac -vcodec libx264 -r
> 15 -s 1280x720 -b:v 2000k  -b:a 88k -ar 44100 -preset ultrafast
> -vprofile baseline -vlevel 1.0  -map 0:0 -map 0:1 -copyts -bsf
> h264_mp4toannexb -vsync 1 -f mpegts -v debug -debug_ts -t 10 output.ts
>               The start time always from 1.4s or 0s.
>               I want to copy the kaka.mkv  timestamp from 10s to 20s
> and transcode the frames to mpegts,
>               I found the copyts cannot used for this opt, but codecs
> copy ,the timestamp can success copy into mpegts.
> 
>               the ticket is:
>               http://ffmpeg.org/trac/ffmpeg/ticket/1839
> 
>               Can you point where can i modify for do this opt?
> 
> 
> 
> Thanks


Steven,

You really shoudl be asking this on the mailing list - there are people there 
who are far more expert than I. 

I think I have this the right way around; if you use -ss before -i, it will 
seek into the file before beginning to decode, therefore it will start 
decoding at the nearest keyframe AFTER your specified start point, whereas if 
you put -ss AFTER -i, it will begin decoding at the beginning but begin 
ENCODING the output file starting from the time specified at -ss. 

That is to say, -ss before -i is faster, but -ss after -i is more precise.

The result is also perhaps both source-material- and codec-dependent. Others 
with more knowlege of how the internals work (i.e. developers, of which I am 
not one) may be able to provide a better description. 


-- 
==========================================================================
Rodney Baker VK5ZTV
rodney.baker at iinet.net.au
==========================================================================

From cehoyos at ag.or.at  Tue Nov 20 12:47:59 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 20 Nov 2012 11:47:59 +0000 (UTC)
Subject: [FFmpeg-user] the out mp3 file is shorter than the .caf file
References: <CAJVv2QqaPoB_2TAK+D8H9OQn=WqShcbRta65YeYKnvCpJsENZA@mail.gmail.com>
	<loom.20121119T101320-761@post.gmane.org>
Message-ID: <loom.20121120T124700-792@post.gmane.org>

Carl Eugen Hoyos <cehoyos <at> ag.or.at> writes:

> Thank you for the sample!
> Which software decodes more than than three seconds?

To elaborate:
Afaict, the sample is three seconds long, no software 
can decode more.

Carl Eugen


From look at ebookring.net  Tue Nov 20 13:18:54 2012
From: look at ebookring.net (look at ebookring.net)
Date: Tue, 20 Nov 2012 05:18:54 -0700
Subject: [FFmpeg-user] Screencast produces only gray output
In-Reply-To: <loom.20121120T105259-990@post.gmane.org>
References: <0a094f7deeb0e0dc1486d6d9a6ac4bcf.squirrel@gingerbreadday.com>
	<loom.20121119T130820-322@post.gmane.org>
	<47b3ac1b6bfe0a94d943cf3d793494f3@ebookring.net>
	<loom.20121120T105259-990@post.gmane.org>
Message-ID: <df60b5987b5fa3829eec90a65ab037d5@ebookring.net>

On 2012-11-20 02:54, Carl Eugen Hoyos wrote:
> <look <at> ebookring.net> writes:
>
>> $ ffmpeg -f alsa -ac 2 -i pulse -f x11grab -r 10 -s 1280x800
>> -i :0.0 -acodec pcm_s16le -vcodec libx264 -pix_fmt yuv420p
>> -preset ultrafast -crf 0 -threads 0 output.mkv
>
>> frame=  230 fps=7.1 q=0.0 Lsize=   10363kB time=00:00:23.00
>                  _^_
>
> This looks very suspicious, please try with a significantly
> lower resolution or -r 5.
>
> Carl Eugen
>


Here's the result; (no audio is captured but the video is acceptable 
and will play with FFplay, VLC & Totem



$ ffmpeg -f alsa -ac 2 -i pulse -f x11grab -r 5 -s 1280x800 -i :0.0 
-acodec pcm_s16le -vcodec libx264 -pix_fmt yuv420p -preset ultrafast 
-crf 0 -threads 0 output.mkv
ffmpeg version N-42139-g7693543 Copyright (c) 2000-2012 the FFmpeg 
developers
   built on Nov  8 2012 22:15:12 with gcc 4.4.3 (Ubuntu 
4.4.3-4ubuntu5.1)
   configuration: --enable-gpl --enable-libfaac --enable-libmp3lame 
--enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libtheora 
--enable-libvorbis --enable-libvpx --enable-libx264 --enable-nonfree 
--enable-version3 --enable-x11grab
   libavutil      52.  5.100 / 52.  5.100
   libavcodec     54. 71.100 / 54. 71.100
   libavformat    54. 36.100 / 54. 36.100
   libavdevice    54.  3.100 / 54.  3.100
   libavfilter     3. 21.106 /  3. 21.106
   libswscale      2.  1.102 /  2.  1.102
   libswresample   0. 16.100 /  0. 16.100
   libpostproc    52.  1.100 / 52.  1.100
[alsa @ 0xae5d580] Estimating duration from bitrate, this may be 
inaccurate
Guessed Channel Layout for  Input Stream #0.0 : stereo
Input #0, alsa, from 'pulse':
   Duration: N/A, start: 1353413584.631743, bitrate: 1536 kb/s
     Stream #0:0: Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s
[x11grab @ 0xae5abc0] device: :0.0 -> display: :0.0 x: 0 y: 0 width: 
1280 height: 800
[x11grab @ 0xae5abc0] shared memory extension found
[x11grab @ 0xae5abc0] Estimating duration from bitrate, this may be 
inaccurate
Input #1, x11grab, from ':0.0':
   Duration: N/A, start: 1353413584.845664, bitrate: 163840 kb/s
     Stream #1:0: Video: rawvideo (BGR[0] / 0x524742), bgr0, 1280x800, 
163840 kb/s, 5 tbr, 1000k tbn, 5 tbc
File 'output.mkv' already exists. Overwrite ? [y/N] y
using cpu capabilities: MMX2 SSE2Slow SlowCTZ
[libx264 @ 0xae55820] profile High 4:4:4 Predictive, level 3.2, 4:2:0 
8-bit
[libx264 @ 0xae55820] 264 - core 129 r16 1cffe9f - H.264/MPEG-4 AVC 
codec - Copyleft 2003-2012 - http://www.videolan.org/x264.html - 
options: cabac=0 ref=1 deblock=0:0:0 analyse=0:0 me=dia subme=0 psy=0 
mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=0 cqm=0 
deadzone=21,11 fast_pskip=0 chroma_qp_offset=0 threads=1 
lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 
bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=250 
keyint_min=5 scenecut=0 intra_refresh=0 rc=cqp mbtree=0 qp=0
Output #0, matroska, to 'output.mkv':
   Metadata:
     encoder         : Lavf54.36.100
     Stream #0:0: Video: h264, yuv420p, 1280x800, q=-1--1, 1k tbn, 5 tbc
     Stream #0:1: Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s
Stream mapping:
   Stream #1:0 -> #0:0 (rawvideo -> libx264)
   Stream #0:0 -> #0:1 (pcm_s16le -> pcm_s16le)
Press [q] to stop, [?] for help
frame=  345 fps=5.1 q=0.0 Lsize=   55203kB time=00:01:09.82 
bitrate=6477.0kbits/s
video:41749kB audio:13091kB subtitle:0 global headers:0kB muxing 
overhead 0.663149%
[libx264 @ 0xae55820] frame I:2     Avg QP: 0.00  size:408454
[libx264 @ 0xae55820] frame P:343   Avg QP: 0.00  size:122254
[libx264 @ 0xae55820] mb I  I16..4: 100.0%  0.0%  0.0%
[libx264 @ 0xae55820] mb P  I16..4: 15.1%  0.0%  0.0%  P16..4: 20.6%  
0.0%  0.0%  0.0%  0.0%    skip:64.2%
[libx264 @ 0xae55820] coded y,uvDC,uvAC intra: 91.4% 90.8% 90.7% inter: 
17.5% 23.5% 23.3%
[libx264 @ 0xae55820] i16 v,h,dc,p: 40% 59%  0%  0%
[libx264 @ 0xae55820] i8c dc,h,v,p: 11% 57% 31%  0%
[libx264 @ 0xae55820] kb/s:4956.54


Here also is the result of the FFplay command;

$ ffplay output.mkv
ffplay version N-42139-g7693543 Copyright (c) 2003-2012 the FFmpeg 
developers
   built on Nov  8 2012 22:15:12 with gcc 4.4.3 (Ubuntu 
4.4.3-4ubuntu5.1)
   configuration: --enable-gpl --enable-libfaac --enable-libmp3lame 
--enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libtheora 
--enable-libvorbis --enable-libvpx --enable-libx264 --enable-nonfree 
--enable-version3 --enable-x11grab
   libavutil      52.  5.100 / 52.  5.100
   libavcodec     54. 71.100 / 54. 71.100
   libavformat    54. 36.100 / 54. 36.100
   libavdevice    54.  3.100 / 54.  3.100
   libavfilter     3. 21.106 /  3. 21.106
   libswscale      2.  1.102 /  2.  1.102
   libswresample   0. 16.100 /  0. 16.100
   libpostproc    52.  1.100 / 52.  1.100
Input #0, matroska,webm, from 'output.mkv':
   Metadata:
     ENCODER         : Lavf54.36.100
   Duration: 00:01:09.82, start: 0.000000, bitrate: 6477 kb/s
     Stream #0:0: Video: h264 (High 4:4:4 Predictive), yuv420p, 
1280x800, SAR 1:1 DAR 8:5, 5 fps, 5 tbr, 1k tbn, 10 tbc (default)
     Stream #0:1: Audio: pcm_s16le, 48000 Hz, 2 channels, s16, 1536 kb/s 
(default)
Frame changed from size:0x0 to size:1280x800632KB sq=    0B f=0/0
   23.42 A-V: -0.185 fd=   1 aq=  429KB vq=  845KB sq=    0B f=0/0




> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user


From look at ebookring.net  Tue Nov 20 13:31:16 2012
From: look at ebookring.net (look at ebookring.net)
Date: Tue, 20 Nov 2012 05:31:16 -0700
Subject: [FFmpeg-user] Screencast produces only gray output
In-Reply-To: <df60b5987b5fa3829eec90a65ab037d5@ebookring.net>
References: <0a094f7deeb0e0dc1486d6d9a6ac4bcf.squirrel@gingerbreadday.com>
	<loom.20121119T130820-322@post.gmane.org>
	<47b3ac1b6bfe0a94d943cf3d793494f3@ebookring.net>
	<loom.20121120T105259-990@post.gmane.org>
	<df60b5987b5fa3829eec90a65ab037d5@ebookring.net>
Message-ID: <21e237609fe2529e1ac6a27e29e3fdfd@ebookring.net>

On 2012-11-20 05:18, look at ebookring.net wrote:
> On 2012-11-20 02:54, Carl Eugen Hoyos wrote:
>> <look <at> ebookring.net> writes:
>>
>>> $ ffmpeg -f alsa -ac 2 -i pulse -f x11grab -r 10 -s 1280x800
>>> -i :0.0 -acodec pcm_s16le -vcodec libx264 -pix_fmt yuv420p
>>> -preset ultrafast -crf 0 -threads 0 output.mkv
>>
>>> frame=  230 fps=7.1 q=0.0 Lsize=   10363kB time=00:00:23.00
>>                  _^_
>>
>> This looks very suspicious, please try with a significantly
>> lower resolution or -r 5.
>>
>> Carl Eugen
>>
>
>
> Here's the result; (no audio is captured but the video is acceptable
> and will play with FFplay, VLC & Totem
>

The audio problem has been fixed- that is I had to set Ubuntu sound 
options as Analog Stereo Output.


>
>
> $ ffmpeg -f alsa -ac 2 -i pulse -f x11grab -r 5 -s 1280x800 -i :0.0
> -acodec pcm_s16le -vcodec libx264 -pix_fmt yuv420p -preset ultrafast
> -crf 0 -threads 0 output.mkv
> ffmpeg version N-42139-g7693543 Copyright (c) 2000-2012 the FFmpeg 
> developers
>   built on Nov  8 2012 22:15:12 with gcc 4.4.3 (Ubuntu 
> 4.4.3-4ubuntu5.1)
>   configuration: --enable-gpl --enable-libfaac --enable-libmp3lame
> --enable-libopencore-amrnb --enable-libopencore-amrwb
> --enable-libtheora --enable-libvorbis --enable-libvpx 
> --enable-libx264
> --enable-nonfree --enable-version3 --enable-x11grab
>   libavutil      52.  5.100 / 52.  5.100
>   libavcodec     54. 71.100 / 54. 71.100
>   libavformat    54. 36.100 / 54. 36.100
>   libavdevice    54.  3.100 / 54.  3.100
>   libavfilter     3. 21.106 /  3. 21.106
>   libswscale      2.  1.102 /  2.  1.102
>   libswresample   0. 16.100 /  0. 16.100
>   libpostproc    52.  1.100 / 52.  1.100
> [alsa @ 0xae5d580] Estimating duration from bitrate, this may be 
> inaccurate
> Guessed Channel Layout for  Input Stream #0.0 : stereo
> Input #0, alsa, from 'pulse':
>   Duration: N/A, start: 1353413584.631743, bitrate: 1536 kb/s
>     Stream #0:0: Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s
> [x11grab @ 0xae5abc0] device: :0.0 -> display: :0.0 x: 0 y: 0 width:
> 1280 height: 800
> [x11grab @ 0xae5abc0] shared memory extension found
> [x11grab @ 0xae5abc0] Estimating duration from bitrate, this may be
> inaccurate
> Input #1, x11grab, from ':0.0':
>   Duration: N/A, start: 1353413584.845664, bitrate: 163840 kb/s
>     Stream #1:0: Video: rawvideo (BGR[0] / 0x524742), bgr0, 1280x800,
> 163840 kb/s, 5 tbr, 1000k tbn, 5 tbc
> File 'output.mkv' already exists. Overwrite ? [y/N] y
> using cpu capabilities: MMX2 SSE2Slow SlowCTZ
> [libx264 @ 0xae55820] profile High 4:4:4 Predictive, level 3.2, 4:2:0 
> 8-bit
> [libx264 @ 0xae55820] 264 - core 129 r16 1cffe9f - H.264/MPEG-4 AVC
> codec - Copyleft 2003-2012 - http://www.videolan.org/x264.html -
> options: cabac=0 ref=1 deblock=0:0:0 analyse=0:0 me=dia subme=0 psy=0
> mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=0 cqm=0
> deadzone=21,11 fast_pskip=0 chroma_qp_offset=0 threads=1
> lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0
> bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=250
> keyint_min=5 scenecut=0 intra_refresh=0 rc=cqp mbtree=0 qp=0
> Output #0, matroska, to 'output.mkv':
>   Metadata:
>     encoder         : Lavf54.36.100
>     Stream #0:0: Video: h264, yuv420p, 1280x800, q=-1--1, 1k tbn, 5 
> tbc
>     Stream #0:1: Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s
> Stream mapping:
>   Stream #1:0 -> #0:0 (rawvideo -> libx264)
>   Stream #0:0 -> #0:1 (pcm_s16le -> pcm_s16le)
> Press [q] to stop, [?] for help
> frame=  345 fps=5.1 q=0.0 Lsize=   55203kB time=00:01:09.82
> bitrate=6477.0kbits/s
> video:41749kB audio:13091kB subtitle:0 global headers:0kB muxing
> overhead 0.663149%
> [libx264 @ 0xae55820] frame I:2     Avg QP: 0.00  size:408454
> [libx264 @ 0xae55820] frame P:343   Avg QP: 0.00  size:122254
> [libx264 @ 0xae55820] mb I  I16..4: 100.0%  0.0%  0.0%
> [libx264 @ 0xae55820] mb P  I16..4: 15.1%  0.0%  0.0%  P16..4: 20.6%
> 0.0%  0.0%  0.0%  0.0%    skip:64.2%
> [libx264 @ 0xae55820] coded y,uvDC,uvAC intra: 91.4% 90.8% 90.7%
> inter: 17.5% 23.5% 23.3%
> [libx264 @ 0xae55820] i16 v,h,dc,p: 40% 59%  0%  0%
> [libx264 @ 0xae55820] i8c dc,h,v,p: 11% 57% 31%  0%
> [libx264 @ 0xae55820] kb/s:4956.54
>
>
> Here also is the result of the FFplay command;
>
> $ ffplay output.mkv
> ffplay version N-42139-g7693543 Copyright (c) 2003-2012 the FFmpeg 
> developers
>   built on Nov  8 2012 22:15:12 with gcc 4.4.3 (Ubuntu 
> 4.4.3-4ubuntu5.1)
>   configuration: --enable-gpl --enable-libfaac --enable-libmp3lame
> --enable-libopencore-amrnb --enable-libopencore-amrwb
> --enable-libtheora --enable-libvorbis --enable-libvpx 
> --enable-libx264
> --enable-nonfree --enable-version3 --enable-x11grab
>   libavutil      52.  5.100 / 52.  5.100
>   libavcodec     54. 71.100 / 54. 71.100
>   libavformat    54. 36.100 / 54. 36.100
>   libavdevice    54.  3.100 / 54.  3.100
>   libavfilter     3. 21.106 /  3. 21.106
>   libswscale      2.  1.102 /  2.  1.102
>   libswresample   0. 16.100 /  0. 16.100
>   libpostproc    52.  1.100 / 52.  1.100
> Input #0, matroska,webm, from 'output.mkv':
>   Metadata:
>     ENCODER         : Lavf54.36.100
>   Duration: 00:01:09.82, start: 0.000000, bitrate: 6477 kb/s
>     Stream #0:0: Video: h264 (High 4:4:4 Predictive), yuv420p,
> 1280x800, SAR 1:1 DAR 8:5, 5 fps, 5 tbr, 1k tbn, 10 tbc (default)
>     Stream #0:1: Audio: pcm_s16le, 48000 Hz, 2 channels, s16, 1536
> kb/s (default)
> Frame changed from size:0x0 to size:1280x800632KB sq=    0B f=0/0
>   23.42 A-V: -0.185 fd=   1 aq=  429KB vq=  845KB sq=    0B f=0/0
>
>
>
>
>> _______________________________________________
>> ffmpeg-user mailing list
>> ffmpeg-user at ffmpeg.org
>> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user


From cehoyos at ag.or.at  Tue Nov 20 13:45:36 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 20 Nov 2012 12:45:36 +0000 (UTC)
Subject: [FFmpeg-user] Screencast produces only gray output
References: <0a094f7deeb0e0dc1486d6d9a6ac4bcf.squirrel@gingerbreadday.com>
	<loom.20121119T130820-322@post.gmane.org>
	<295c51e43aede7bb514c5a5f2188dc6a@ebookring.net>
Message-ID: <loom.20121120T134439-404@post.gmane.org>

 <look <at> ebookring.net> writes:

> While you idea worked very well, when watching the 
> file it produces what looks like "fast motion" 
> (everyone walking faster than reality).

Just to make sure:
This is a hardware performance problem.
(Your cpu is not fast enough.)

Carl Eugen


From Look at eBookRing.net  Tue Nov 20 16:09:53 2012
From: Look at eBookRing.net (.)
Date: Tue, 20 Nov 2012 10:09:53 -0500
Subject: [FFmpeg-user] Screencast produces only gray output
In-Reply-To: <loom.20121120T134439-404@post.gmane.org>
References: <0a094f7deeb0e0dc1486d6d9a6ac4bcf.squirrel@gingerbreadday.com>
	<loom.20121119T130820-322@post.gmane.org>
	<295c51e43aede7bb514c5a5f2188dc6a@ebookring.net>
	<loom.20121120T134439-404@post.gmane.org>
Message-ID: <50AB9D41.2000509@eBookRing.net>

On 11/20/2012 07:45 AM, Carl Eugen Hoyos wrote:
>  <look <at> ebookring.net> writes:
>
>> While you idea worked very well, when watching the 
>> file it produces what looks like "fast motion" 
>> (everyone walking faster than reality).
> Just to make sure:
> This is a hardware performance problem.
> (Your cpu is not fast enough.)
>
> Carl Eugen

Thanks, Carl, for all of your efforts.


>
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user


-- 
www.eBookRing.net

The designer and maker of the original eBookRing
The perfect stand for eReaders, iPads, iPhones, tablet computers and other electronic devices.

Patent Pending


From rogerdpack2 at gmail.com  Tue Nov 20 17:47:25 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Tue, 20 Nov 2012 09:47:25 -0700
Subject: [FFmpeg-user] use of x264 "within ffmpeg" in a non GPL application
	[legal]?
Message-ID: <CAL1QdWf7g_Jk07KVn5Qc+AW8rkVH2kj5M4TniXOofYFzsEThow@mail.gmail.com>

I've gotten this question a few times:

If somebody is building a proprietary app, which uses "ffmpeg.exe"
underneath (for example for streaming), where ffmpeg was compiled with
--enable-gpl and includes x264:  What's your take on this? Should it
be "allowed" license wise?

Cheers!
-roger-

From tevans.uk at googlemail.com  Tue Nov 20 18:19:01 2012
From: tevans.uk at googlemail.com (Tom Evans)
Date: Tue, 20 Nov 2012 17:19:01 +0000
Subject: [FFmpeg-user] use of x264 "within ffmpeg" in a non GPL
 application [legal]?
In-Reply-To: <CAL1QdWf7g_Jk07KVn5Qc+AW8rkVH2kj5M4TniXOofYFzsEThow@mail.gmail.com>
References: <CAL1QdWf7g_Jk07KVn5Qc+AW8rkVH2kj5M4TniXOofYFzsEThow@mail.gmail.com>
Message-ID: <CAFHbX1K3vo7wHsd4C5gX4Nn8y9rgXTZbPVxjXtudDRPWBB_EAQ@mail.gmail.com>

On Tue, Nov 20, 2012 at 4:47 PM, Roger Pack <rogerdpack2 at gmail.com> wrote:
> I've gotten this question a few times:
>
> If somebody is building a proprietary app, which uses "ffmpeg.exe"
> underneath (for example for streaming), where ffmpeg was compiled with
> --enable-gpl and includes x264:  What's your take on this? Should it
> be "allowed" license wise?
>
> Cheers!
> -roger-

As long as source code for that specific ffmpeg is bundled/available,
then why shouldn't it be?

Cheers

Tom

From derek at 4stroke.tv  Tue Nov 20 19:30:34 2012
From: derek at 4stroke.tv (Derek Gebhart)
Date: Tue, 20 Nov 2012 13:30:34 -0500
Subject: [FFmpeg-user] Inverse Telecine (30fps to 24fps) targa sequence input
Message-ID: <002401cdc74d$212207e0$636617a0$@tv>

I am trying to apply an inverse-telecine pullup filter to deinterlace a
30fps 720x486x4:3 targa sequence, in order to output a clean 24fps
640x480x4:3 H264 MP4.

 

ffmpeg -y -framerate 30 -start_number 1 -i Boxer_v5_ENG_SD30fps.%04d.tga
-filter_complex
showinfo,crop=720:480:0:2,mp=pullup,mp=softskip,setpts=N/(24000/1001*TB),sca
le=640:480,showinfo -an -pix_fmt:v yuv420p -r 24000/1001 -preset veryslow
-vcodec libx264 -profile:v high -crf 22 -g 15 -aspect 4:3 -t 15.0 Test.mp4

 

The "mp=pullup" filter appears to look at embedded data, within the input
sequence, to determine how to deinterlace.  Every frame of the input targa
sequence is being treated as "progressive" as stated by the "showinfo"
filter.

 

...

n:349 pts:349 pts_time:11.6333 pos:-1 fmt:bgra sar:0/1 s:720x486 i:P iskey:1
type:? checksum:7FBA3E6D plane_checksum:[7FBA3E6D]

n:341 pts:426 pts_time:14.2 pos:0 fmt:yuv420p sar:0/0 s:640x480 i:P iskey:0
type:? checksum:A7A13269 plane_checksum:[3D10C464 BD3694CA 6358D91d]

...

 

If I run the same command using a 30fps video source as input, created using
FFMPEG from a 24fps targa sequence using the "mp=telecine" filter, the
output is a perfect 24fps progressive movie.

 

My question is, is there a way to mark the input image sequence as being
interlaced, or having pulldown applied to it?

 

FYI, the input image sequence was created by me, and has a known
hard-telecine 3:2 pattern.

 

4stroke Logo

Derek Gebhart
Technical Director
4stroke

488 Wellington St. W #444
Toronto, ON M5V 1E3
T 416-408-4440 x229
F 416-408-4445

 <http://www.facebook.com/pages/4stroke/145998565463021> Facebook
<http://www.twitter.com/4strokeInc> Twitter

 <http://www.4stroke.tv> www.4stroke.tv

 

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From cehoyos at ag.or.at  Tue Nov 20 20:40:30 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 20 Nov 2012 19:40:30 +0000 (UTC)
Subject: [FFmpeg-user] Inverse Telecine (30fps to 24fps) targa sequence
	input
References: <002401cdc74d$212207e0$636617a0$@tv>
Message-ID: <loom.20121120T203905-811@post.gmane.org>

Derek Gebhart <derek <at> 4stroke.tv> writes:

> FYI, the input image sequence was created by me, 
> and has a known hard-telecine 3:2 pattern.

Then mp=detc should work fine.
Ticket #681 contains a command line that I tested 
with material that I telecined before with 
mp=telecine.

Carl Eugen


From harald.jordan at redstream.at  Tue Nov 20 20:43:43 2012
From: harald.jordan at redstream.at (Harald Jordan)
Date: Tue, 20 Nov 2012 20:43:43 +0100
Subject: [FFmpeg-user] use of x264 "within ffmpeg" in a non GPL
	application [legal]?
In-Reply-To: <CAFHbX1K3vo7wHsd4C5gX4Nn8y9rgXTZbPVxjXtudDRPWBB_EAQ@mail.gmail.com>
References: <CAL1QdWf7g_Jk07KVn5Qc+AW8rkVH2kj5M4TniXOofYFzsEThow@mail.gmail.com>
	<CAFHbX1K3vo7wHsd4C5gX4Nn8y9rgXTZbPVxjXtudDRPWBB_EAQ@mail.gmail.com>
Message-ID: <003401cdc757$5a19b9d0$0e4d2d70$@redstream.at>

Please just ignore this If you were just pointing to the FFMPEG Licensing and not to any encoding/decoding Libs Licensing issues.

Maybe it is worth to mention here... about 6 years ago, I tried to use a GPL Licensed decoder in a company that was driven by the state. As a project manager I still had enough money within the project scope and wouldnt care about spending up to 50.000? or even more for the licensing of 5000 Clients. 
The project would make company internal use of (GPL or was it GNU?) Licensed Decoders and Encoder Libs for MPEG2... So I called MPEGLA and asked them for a quote. They answered that it is not within their business model to license company internal usage, they desperately want to have the "vendor" of the Open Source Software to pay the licenses. The result of this phone call was that they did not use words for it, but they gave me the feeling that still using the Decoders without a license was illegal. In the end he asked me if I know what to do now, I just replied: yes, I am going to use the software. He did not reply to this and whished me a nice evening.

However, I would tend to buy the Licenses (if possible) for any commercial project. The only possible workaround that I know would be to have the customer downloading the Open Source Part himself. Another idea would be to deliver an installer that opens a downloadmanager and lets the customer click on "download" button before starting the download. This way the customer is responsible for licensing the video codec...
One can license the http://x264licensing.com/ here, but they also only start at an amount of 5000 Licenses or more... so I guess they just don?t care about the small fishes ;-)

Cheers,
Harry



-----Urspr?ngliche Nachricht-----
Von: ffmpeg-user-bounces at ffmpeg.org [mailto:ffmpeg-user-bounces at ffmpeg.org] Im Auftrag von Tom Evans
Gesendet: Tuesday, November 20, 2012 6:19 PM
An: FFmpeg user questions
Betreff: Re: [FFmpeg-user] use of x264 "within ffmpeg" in a non GPL application [legal]?

On Tue, Nov 20, 2012 at 4:47 PM, Roger Pack <rogerdpack2 at gmail.com> wrote:
> I've gotten this question a few times:
>
> If somebody is building a proprietary app, which uses "ffmpeg.exe"
> underneath (for example for streaming), where ffmpeg was compiled with 
> --enable-gpl and includes x264:  What's your take on this? Should it 
> be "allowed" license wise?
>
> Cheers!
> -roger-

As long as source code for that specific ffmpeg is bundled/available, then why shouldn't it be?

Cheers

Tom
_______________________________________________
ffmpeg-user mailing list
ffmpeg-user at ffmpeg.org
http://ffmpeg.org/mailman/listinfo/ffmpeg-user


From rogerdpack2 at gmail.com  Tue Nov 20 21:04:09 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Tue, 20 Nov 2012 13:04:09 -0700
Subject: [FFmpeg-user] unable to cross compile shared?
In-Reply-To: <CAL1QdWfwLWe9dGEc1O0QwnJp9fv_KEFFCUvfJkj+Ris9hBaOLA@mail.gmail.com>
References: <CAL1QdWfwLWe9dGEc1O0QwnJp9fv_KEFFCUvfJkj+Ris9hBaOLA@mail.gmail.com>
Message-ID: <CAL1QdWd2-VVx7wfGN=YeuLetTMJrVsv8_kcTCFY96MBNShbYyA@mail.gmail.com>

> Creating library file: libavformat/libavformat.dll.alibavformat/4xm.o:
> In function `fourxm_read_packet':
> /home/rdp/dev/ffmpeg-windows-build-helpers/sandbox/win32/ffmpeg_git/libavformat/4xm.c:296:
> undefined reference to `av_new_packet'
> /home/rdp/dev/ffmpeg-windows-build-helpers/sandbox/win32/ffmpeg_git/libavformat/4xm.c:305:
> undefined reference to `av_free_packet'

Looks like this was caused by http://ffmpeg.org/trac/ffmpeg/ticket/282
so I have a work around, thanks!

From cehoyos at ag.or.at  Tue Nov 20 21:13:52 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 20 Nov 2012 20:13:52 +0000 (UTC)
Subject: [FFmpeg-user] use of x264 within ffmpeg in a non GPL
	application [legal]?
References: <CAL1QdWf7g_Jk07KVn5Qc+AW8rkVH2kj5M4TniXOofYFzsEThow@mail.gmail.com>
	<CAFHbX1K3vo7wHsd4C5gX4Nn8y9rgXTZbPVxjXtudDRPWBB_EAQ@mail.gmail.com>
	<003401cdc757$5a19b9d0$0e4d2d70$@redstream.at>
Message-ID: <loom.20121120T211044-223@post.gmane.org>

Harald Jordan <harald.jordan <at> redstream.at> writes:

> Please just ignore this If you were just pointing to 
> the FFMPEG Licensing

Afaict, this is not the right mailing list for discussing 
MPEG-LA issues, FFmpeg is covered by the LGPL or the GPL 
and if you distribute binaries based on FFmpeg, you have 
to comply with the respective software license.

(If you want to use FFmpeg within your computer / house / 
company you only have to agree to the disclaimer that 
is part of the license.)

Carl Eugen


From nicolas.george at normalesup.org  Tue Nov 20 21:24:55 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Tue, 20 Nov 2012 21:24:55 +0100
Subject: [FFmpeg-user] Multiple Seeks (-ss/-t) in one file
In-Reply-To: <CAOQBo=omXLyuaicv_Lw5fRUzGfVJ7DT0eXbm+T8+DZiXt7wDcw@mail.gmail.com>
References: <CAOQBo=r4Ky7euZtpGpGCWZtODBMvjq4NOhvgSsi-6kbFAbR7-Q@mail.gmail.com>
	<20121115120709.GB8443@phare.normalesup.org>
	<CAOQBo=omXLyuaicv_Lw5fRUzGfVJ7DT0eXbm+T8+DZiXt7wDcw@mail.gmail.com>
Message-ID: <20121120202455.GA5885@phare.normalesup.org>

L'octidi 28 brumaire, an CCXXI, Mr M a ?crit?:
> But I want separate files

Then there is no problem.

>			    but in a much more simple way than multiple
> -i, -vcodec, etc.

Copy-paste or shell variables are a very simple solution.

> Basically I want to cut multiple times but only have to do is one
> single command, so that if I have something that is like 14 hours, but
> I want 4 hours in random spots, I don't have to do 4 separate cuts
> with 4 separate commands.

What is the rationale for that requirement? It seems rather arbitrary.

> On Thu, Nov 15, 2012 at 7:07 AM, Nicolas George
> <nicolas.george at normalesup.org> wrote:

Please do not top-post on this mailing-list.

Regards,

-- 
  Nicolas George
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From cehoyos at ag.or.at  Tue Nov 20 22:07:11 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 20 Nov 2012 21:07:11 +0000 (UTC)
Subject: [FFmpeg-user] Conversion fails ... transport stream to h264
	mpeg 4, ... help please
References: <CAC0U9k6hS1rKTig-cuh3QHCv=kaFngYcXm8-v66SwAc_=Nx=eA@mail.gmail.com>
	<loom.20121010T164618-767@post.gmane.org>
	<CAC0U9k4N1pdoE7gcVD+RSiwj9kRiMMNZDMijSKEapeRHzLt_eQ@mail.gmail.com>
	<loom.20121013T121025-258@post.gmane.org>
	<CAC0U9k4oOc1zYmdKWaGQpXBFyzLmbE_wkHOzCTi5+My5rN3=FA@mail.gmail.com>
	<loom.20121013T174115-44@post.gmane.org>
	<CAC0U9k7oeoCp1CP_LDSn9Yw-rywndga-ZRPn-8kxqnEs0joQXQ@mail.gmail.com>
Message-ID: <loom.20121120T220621-664@post.gmane.org>

PyProg PyProg <pyprog05 <at> gmail.com> writes:

> How to cut away the first 400kb with FFmpeg ?

There is a new option -skip_initial_bytes in 
current git head:
$ ffmpeg -skip_initial_bytes 400k -i input

Carl Eugen


From derek at 4stroke.tv  Tue Nov 20 22:50:26 2012
From: derek at 4stroke.tv (Derek Gebhart)
Date: Tue, 20 Nov 2012 16:50:26 -0500
Subject: [FFmpeg-user] Inverse Telecine (30fps to 24fps) targa
	sequence	input
In-Reply-To: <loom.20121120T203905-811@post.gmane.org>
References: <002401cdc74d$212207e0$636617a0$@tv>
	<loom.20121120T203905-811@post.gmane.org>
Message-ID: <003901cdc769$0cf8fc30$26eaf490$@tv>

ffmpeg -y -framerate 30 -start_number 1 -i Boxer_v5_ENG_SD30fps.%04d.tga
-filter_complex
crop=720:480:0:2,mp=detc,setpts=N/(24000/1001*TB),scale=640:480 -an
-pix_fmt:v yuv420p -r 24000/1001 -preset veryslow -vcodec libx264 -profile:v
high -crf 22 -g 15 -aspect 4:3 -t 15.0 Test.mp4


This command line option, above ("mp=detc"), stops FFMPEG from working
(crashes).

Platform: Windows 7x64
ffmpeg version N-45279-g1a104bf Copyright (c) 2000-2012 the FFmpeg
developers
  built on Oct 10 2012 19:23:23 with gcc 4.7.2 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-pthreads
--enable-runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r
--enable-libass --enable-libcelt --enable-libopencore-amrnb
--enable-libopencore-amrwb --enable-libfreetype --enable-libgsm
--enable-libmp3lame --enable-libnut --enable-libopenjpeg --enable-librtmp
--enable-libschroedinger --enable-libspeex --enable-libtheora
--enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc
--enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs
--enable-libxvid --enable-zlib
  libavutil      51. 74.100 / 51. 74.100
  libavcodec     54. 65.100 / 54. 65.100
  libavformat    54. 31.100 / 54. 31.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 19.102 /  3. 19.102
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100



Derek Gebhart
Technical Director
4stroke

488 Wellington St. W #444
Toronto, ON M5V 1E3
T 416-408-4440 x229
F 416-408-4445

www.4stroke.tv


-----Original Message-----
From: ffmpeg-user-bounces at ffmpeg.org [mailto:ffmpeg-user-bounces at ffmpeg.org]
On Behalf Of Carl Eugen Hoyos
Sent: November-20-12 2:41 PM
To: ffmpeg-user at ffmpeg.org
Subject: Re: [FFmpeg-user] Inverse Telecine (30fps to 24fps) targa sequence
input

Derek Gebhart <derek <at> 4stroke.tv> writes:

> FYI, the input image sequence was created by me, and has a known 
> hard-telecine 3:2 pattern.

Then mp=detc should work fine.
Ticket #681 contains a command line that I tested with material that I
telecined before with mp=telecine.

Carl Eugen

_______________________________________________
ffmpeg-user mailing list
ffmpeg-user at ffmpeg.org
http://ffmpeg.org/mailman/listinfo/ffmpeg-user


From rogerdpack2 at gmail.com  Tue Nov 20 22:58:19 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Tue, 20 Nov 2012 14:58:19 -0700
Subject: [FFmpeg-user] different filters to different outputs possible?
Message-ID: <CAL1QdWekk-D3410sobEKkEwqMi5cT3GbriRe1=xj2daUwJJ9dA@mail.gmail.com>

Hello.


I'm trying to figure out if it's possible, to, for instance, from one
ffmpeg instance, pass different "end points" of a filter graph to
different "outputs".

I know that ffmpeg can output to several "output file types"
simultaneously, like:

$ ffmpeg -i input output1 output2 output3

Which seems to work well.

My question is if it's possible to have different "filters" applied to
each output, or do they both get "the same output" (only one filter
graph possible).  Ideally, you could do something like "scale one
input, split it and send one branch to an output, send the branch of
the split through more filters, then to a different output".  Is this
possible today?
Thanks!
-roger-

From cehoyos at ag.or.at  Tue Nov 20 23:07:08 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 20 Nov 2012 22:07:08 +0000 (UTC)
Subject: [FFmpeg-user] Inverse Telecine (30fps to 24fps) targa sequence
	input
References: <002401cdc74d$212207e0$636617a0$@tv>
	<loom.20121120T203905-811@post.gmane.org>
	<003901cdc769$0cf8fc30$26eaf490$@tv>
Message-ID: <loom.20121120T230313-679@post.gmane.org>

Derek Gebhart <derek <at> 4stroke.tv> writes:

> ffmpeg -y -framerate 30 -start_number 1 -i Boxer_v5_ENG_SD30fps.%04d.tga
> -filter_complex
> crop=720:480:0:2,mp=detc,setpts=N/(24000/1001*TB),scale=640:480 -an
> -pix_fmt:v yuv420p -r 24000/1001 -preset veryslow -vcodec libx264 -profile:v
> high -crf 22 -g 15 -aspect 4:3 -t 15.0 Test.mp4
> 
> This command line option, above ("mp=detc"), stops FFMPEG from working
> (crashes).

(Why are not testing the command line I used?)

Is -filter_complex needed for this task?
(I don't know, but it looks like a simple 
filter chain to me.)
Does it also crash if you only use the detc and the setpts 
filter?

Or, without any testing:
It is possible that detc only works for yuv / yuv420p 
while the tga decoder outputs rgb, so maybe just add 
a format filter (and merge it with scale) instead of 
pix_fmt.

Backtrace and / or sample missing.

Please do not top-post here, Carl Eugen


From rogerdpack2 at gmail.com  Tue Nov 20 23:14:26 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Tue, 20 Nov 2012 15:14:26 -0700
Subject: [FFmpeg-user] writing to multiple outputs causes extra messages?
Message-ID: <CAL1QdWefLy9NW_q4JkSAj_GBYSnaWte7t2HM_vNCgZC=iT9J4w@mail.gmail.com>

Hello.
I noticed that with this command, if I write to "just" a file named
output.mpg , or "just" a file named output.avi, I get no error
messages.  Writing to both files at the same time, however:

$ ffmpeg -y -i sintel.mpg -f dshow -i video=screen-capture-recorder
-an -filter_complex
"[0]scale=1000:1000,overlay=10:main_h-overlay_h-10"  output.mpg
output2.avi
ffmpeg version N-46649-g0a373c3 Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov 12 2012 15:41:25 with gcc 4.7.1 (GCC)
  configuration: --enable-memalign-hack --arch=x86 --enable-gpl
--enable-libx264 --enable-avisynth --enable-libxv
id --target-os=mingw32
--cross-prefix=/home/rdp/dev/ffmpeg-windows-build-helpers/sandbox/mingw-w64-i686/bin/i686-
w64-mingw32- --pkg-config=pkg-config --enable-libmp3lame
--enable-version3 --enable-libvpx --extra-libs=-lws2_32
--extra-libs=-lpthread --enable-zlib --extra-libs=-lwinmm
--extra-libs=-lgdi32 --enable-librtmp --enable-libvorbi
s --enable-libtheora --enable-libspeex --enable-libopenjpeg
--enable-gnutls --enable-libgsm --enable-libfreetype
--disable-optimizations --enable-mmx --disable-postproc
--enable-fontconfig --enable-libass --enable-libutvideo -
-enable-libopus --disable-w32threads --extra-cflags=-DPTW32_STATIC_LIB
--enable-frei0r --enable-filter=frei0r --e
nable-libvo-aacenc --enable-bzlib --enable-runtime-cpudetect
  libavutil      52.  6.100 / 52.  6.100
  libavcodec     54. 71.100 / 54. 71.100
  libavformat    54. 36.100 / 54. 36.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 22.101 /  3. 22.101
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 16.100 /  0. 16.100
[mpeg2video @ 03a5fbe0] ac-tex damaged at 40 7
[mpeg2video @ 03a5fbe0] Warning MVs not available
[mpeg2video @ 03a5fbe0] concealing 1035 DC, 1035 AC, 1035 MV errors in I frame
[mpeg @ 03a5f4e0] max_analyze_duration 5000000 reached at 5024000
Input #0, mpeg, from 'sintel.mpg':
  Duration: 00:14:47.58, start: 0.233367, bitrate: 4132 kb/s
    Stream #0:0[0x1e0]: Video: mpeg2video (Main), yuv420p, 720x480
[SAR 32:27 DAR 16:9], 29.97 fps, 29.97 tbr, 90
k tbn, 59.94 tbc
    Stream #0:1[0x80]: Audio: ac3, 48000 Hz, 5.1(side), s16, 448 kb/s
[dshow @ 04cd8300] Estimating duration from bitrate, this may be inaccurate
Input #1, dshow, from 'video=screen-capture-recorder':
  Duration: N/A, start: 20410.431000, bitrate: N/A
    Stream #1:0: Video: rawvideo, bgr24, 300x200, 30 tbr, 10000k tbn, 30 tbc
[mpeg @ 03a617c0] VBV buffer size not set, muxing may fail
Output #0, mpeg, to 'output.mpg':
  Metadata:
    encoder         : Lavf54.36.100
    Stream #0:0: Video: mpeg1video, yuv420p, 1000x1000 [SAR 16:9 DAR
16:9], q=2-31, 200 kb/s, 90k tbn, 29.97 tbc
Output #1, avi, to 'output2.avi':
  Metadata:
    ISFT            : Lavf54.36.100
    Stream #1:0: Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 720x480
[SAR 32:27 DAR 16:9], q=2-31, 200 kb/s, 29.97
 tbn, 29.97 tbc
    Stream #1:1: Audio: mp3 (U[0][0][0] / 0x0055), 48000 Hz, stereo, s16p
Stream mapping:
  Stream #0:0 (mpeg2video) -> scale (graph 0)
  Stream #1:0 (rawvideo) -> overlay:overlay (graph 0)
  overlay (graph 0) -> Stream #0:0 (mpeg1video)
  Stream #0:0 -> #1:0 (mpeg2video -> mpeg4)
  Stream #0:1 -> #1:1 (ac3 -> libmp3lame)
Press [q] to stop, [?] for help
[mpeg2video @ 03a5fbe0] ac-tex damaged at 40 7
[mpeg2video @ 03a5fbe0] Warning MVs not available
[mpeg2video @ 03a5fbe0] concealing 1035 DC, 1035 AC, 1035 MV errors in I frame
[Parsed_overlay_1 @ 03a60c20] Buffer queue overflow, dropping.
    Last message repeated 27 times
Buffer queue overflow, dropping. size=     184kB time=00:00:02.73
bitrate= 550.9kbits/s
[Parsed_overlay_1 @ 03a60c20] Buffer queue overflow, dropping.
    Last message repeated 41 times
Buffer queue overflow, dropping.7 size=     218kB time=00:00:04.83
bitrate= 369.1kbits/s
[Parsed_overlay_1 @ 03a60c20] Buffer queue overflow, dropping.
    Last message repeated 36 times
frame=   40 fps= 28 q=29.8 Lq=31.0 size=     248kB time=00:00:06.55
bitrate= 310.1kbits/s dup=1 drop=0
video:621kB audio:103kB subtitle:0 global headers:0kB muxing overhead
-65.756018%

I...guess this isn't expected?
-roger-

From cehoyos at ag.or.at  Tue Nov 20 23:22:54 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 20 Nov 2012 22:22:54 +0000 (UTC)
Subject: [FFmpeg-user] writing to multiple outputs causes extra messages?
References: <CAL1QdWefLy9NW_q4JkSAj_GBYSnaWte7t2HM_vNCgZC=iT9J4w@mail.gmail.com>
Message-ID: <loom.20121120T232217-218@post.gmane.org>

Roger Pack <rogerdpack2 <at> gmail.com> writes:

> I...guess this isn't expected?

Are the error messages reproducible with an input file?

Carl Eugen


From rogerdpack2 at gmail.com  Tue Nov 20 23:44:02 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Tue, 20 Nov 2012 15:44:02 -0700
Subject: [FFmpeg-user] writing to multiple outputs causes extra messages?
In-Reply-To: <loom.20121120T232217-218@post.gmane.org>
References: <CAL1QdWefLy9NW_q4JkSAj_GBYSnaWte7t2HM_vNCgZC=iT9J4w@mail.gmail.com>
	<loom.20121120T232217-218@post.gmane.org>
Message-ID: <CAL1QdWcEmLgjFTQ+_-+L8A5r+scFjib7z_c-avFPWCU+wQH4XA@mail.gmail.com>

On 11/20/12, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:
> Roger Pack <rogerdpack2 <at> gmail.com> writes:
>
>> I...guess this isn't expected?
>
> Are the error messages reproducible with an input file?

I haven't been able to get them to reproduce with just file inputs, sadly.

From emwatt2 at gmail.com  Wed Nov 21 00:43:05 2012
From: emwatt2 at gmail.com (Emily W Watt)
Date: Tue, 20 Nov 2012 15:43:05 -0800
Subject: [FFmpeg-user] Compiling source on RHEL 5.4
Message-ID: <CAOvH_2ToOO-rzZKOO+r96ahLk5pJ0-GiFyAjSR17_jCWggnkPw@mail.gmail.com>

Hello everyone,

I have been trying to determine how it is possible to build from the latest
source, ffmpeg on RHEL 5.4 The kernel version is 2.6, but when I try to run
the newest releases (i.e. ffmpeg 1.0 or below, until version 0.6.6), I
encounter a segmentation fault stating that my kernel is too old. As far as
I understand, 2.6 is the latest kernel that RHEL supports, even without
having the latest distribution of the OS (i.e. RHEL 6).

I do not have the option of building the daily repository snapshots, as
those require use of yum and an external web connection to download all the
libraries and dependencies that I don't have access to with my closed
network.

Does anyone have any suggestions or am I possibly missing something more
obvious?

Thanks very much for your help!

From h.reindl at thelounge.net  Wed Nov 21 00:46:39 2012
From: h.reindl at thelounge.net (Reindl Harald)
Date: Wed, 21 Nov 2012 00:46:39 +0100
Subject: [FFmpeg-user] Compiling source on RHEL 5.4
In-Reply-To: <CAOvH_2ToOO-rzZKOO+r96ahLk5pJ0-GiFyAjSR17_jCWggnkPw@mail.gmail.com>
References: <CAOvH_2ToOO-rzZKOO+r96ahLk5pJ0-GiFyAjSR17_jCWggnkPw@mail.gmail.com>
Message-ID: <50AC165F.9080104@thelounge.net>



Am 21.11.2012 00:43, schrieb Emily W Watt:
> I do not have the option of building the daily repository snapshots, as
> those require use of yum and an external web connection to download all the
> libraries and dependencies that I don't have access to with my closed
> network.

and how should this work at all without the libraries?

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From emwatt2 at gmail.com  Wed Nov 21 00:59:47 2012
From: emwatt2 at gmail.com (Emily W Watt)
Date: Tue, 20 Nov 2012 15:59:47 -0800
Subject: [FFmpeg-user] Compiling source on RHEL 5.4
In-Reply-To: <50AC165F.9080104@thelounge.net>
References: <CAOvH_2ToOO-rzZKOO+r96ahLk5pJ0-GiFyAjSR17_jCWggnkPw@mail.gmail.com>
	<50AC165F.9080104@thelounge.net>
Message-ID: <CAOvH_2RcD_D6ZURDstWdoW9ax0VtoW96yE+xrwKaM_16JsNBig@mail.gmail.com>

Hello,

Ok, based on your response I am assuming that my failure to run the
compiled binary of ffmpeg 1.0 on my kernel/OS release is not a problem I
can fix. I don't disagree that I will need the libraries to build -- the
only solution I have come up with is to manually download the libraries
individually, without using yum. I have not been able to find a good source
and list of all dependencies/libraries without using SVN.

Emily

On Tue, Nov 20, 2012 at 3:46 PM, Reindl Harald <h.reindl at thelounge.net>wrote:

>
>
> Am 21.11.2012 00:43, schrieb Emily W Watt:
> > I do not have the option of building the daily repository snapshots, as
> > those require use of yum and an external web connection to download all
> the
> > libraries and dependencies that I don't have access to with my closed
> > network.
>
> and how should this work at all without the libraries?
>
>
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>
>

From rogerdpack2 at gmail.com  Wed Nov 21 01:03:31 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Tue, 20 Nov 2012 17:03:31 -0700
Subject: [FFmpeg-user] Compiling source on RHEL 5.4
In-Reply-To: <CAOvH_2ToOO-rzZKOO+r96ahLk5pJ0-GiFyAjSR17_jCWggnkPw@mail.gmail.com>
References: <CAOvH_2ToOO-rzZKOO+r96ahLk5pJ0-GiFyAjSR17_jCWggnkPw@mail.gmail.com>
Message-ID: <CAL1QdWeqw12opBAbBdOva56A6MW7DNR6fWWEcap=aw8QsKXWHA@mail.gmail.com>

> I have been trying to determine how it is possible to build from the latest
> source, ffmpeg on RHEL 5.4 The kernel version is 2.6, but when I try to run
> the newest releases (i.e. ffmpeg 1.0 or below, until version 0.6.6), I
> encounter a segmentation fault stating that my kernel is too old. As far as
> I understand, 2.6 is the latest kernel that RHEL supports, even without
> having the latest distribution of the OS (i.e. RHEL 6).

1.0 builds ok for me with kernel 2.6.18-128.7.1.el5 Red Hat 4.1.2.
Seems to run ok...
-r

From h.reindl at thelounge.net  Wed Nov 21 01:05:18 2012
From: h.reindl at thelounge.net (Reindl Harald)
Date: Wed, 21 Nov 2012 01:05:18 +0100
Subject: [FFmpeg-user] Compiling source on RHEL 5.4
In-Reply-To: <CAOvH_2RcD_D6ZURDstWdoW9ax0VtoW96yE+xrwKaM_16JsNBig@mail.gmail.com>
References: <CAOvH_2ToOO-rzZKOO+r96ahLk5pJ0-GiFyAjSR17_jCWggnkPw@mail.gmail.com>
	<50AC165F.9080104@thelounge.net>
	<CAOvH_2RcD_D6ZURDstWdoW9ax0VtoW96yE+xrwKaM_16JsNBig@mail.gmail.com>
Message-ID: <50AC1ABE.8010206@thelounge.net>

not only at build time

they are dynamically linked and you have zero
chance to link everything static

take a look at ./configure --help and try to disable as
much can (not needed for you) to reduce the deps and
consult the "ldd" command on the other machine for deps

see below

[harry at srv-rhsoft:~]$ ldd /usr/bin/ffmpeg
        linux-vdso.so.1 =>  (0x00007fff1b2f9000)
        libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f482753a000)
        libxvidcore.so.4 => /lib64/libxvidcore.so.4 (0x00007f4827223000)
        libvpx.so.1 => /lib64/libvpx.so.1 (0x00007f4826f77000)
        libvorbisenc.so.2 => /lib64/libvorbisenc.so.2 (0x00007f4826aa8000)
        libvorbis.so.0 => /lib64/libvorbis.so.0 (0x00007f482687b000)
        libtheoraenc.so.1 => /lib64/libtheoraenc.so.1 (0x00007f482663e000)
        libtheoradec.so.1 => /lib64/libtheoradec.so.1 (0x00007f4826428000)
        libschroedinger-1.0.so.0 => /lib64/libschroedinger-1.0.so.0 (0x00007f4826157000)
        librtmp.so.0 => /lib64/librtmp.so.0 (0x00007f4825f3c000)
        libz.so.1 => /lib64/libz.so.1 (0x00007f4825d23000)
        libopenjpeg.so.3 => /lib64/libopenjpeg.so.3 (0x00007f4825b03000)
        libopencv_core.so.2.3 => /lib64/libopencv_core.so.2.3 (0x00007f482570d000)
        libopencv_imgproc.so.2.3 => /lib64/libopencv_imgproc.so.2.3 (0x00007f4825293000)
        libmp3lame.so.0 => /lib64/libmp3lame.so.0 (0x00007f482501d000)
        libgsm.so.1 => /lib64/libgsm.so.1 (0x00007f4824e11000)
        libfreetype.so.6 => /usr/lib64/freetype-freeworld/libfreetype.so.6 (0x00007f4824b6f000)
        libfaac.so.0 => /lib64/libfaac.so.0 (0x00007f4824957000)
        libm.so.6 => /lib64/libm.so.6 (0x00007f482465b000)
        libbz2.so.1 => /lib64/libbz2.so.1 (0x00007f482444b000)
        libc.so.6 => /lib64/libc.so.6 (0x00007f4824094000)
        /lib64/ld-linux-x86-64.so.2 (0x00007f4827770000)
        libogg.so.0 => /usr/lib64/libogg.so.0 (0x00007f4823e8c000)
        liborc-0.4.so.0 => /lib64/liborc-0.4.so.0 (0x00007f4823c11000)
        libstdc++.so.6 => /lib64/libstdc++.so.6 (0x00007f482390e000)
        libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00007f48236f8000)
        libgnutls.so.26 => /lib64/libgnutls.so.26 (0x00007f4823440000)
        libgcrypt.so.11 => /lib64/libgcrypt.so.11 (0x00007f48231c8000)
        libdl.so.2 => /lib64/libdl.so.2 (0x00007f4822fc3000)
        librt.so.1 => /lib64/librt.so.1 (0x00007f4822dbb000)
        libtbb.so.2 => /lib64/libtbb.so.2 (0x00007f4822b8e000)
        libmp4v2.so.0 => /lib64/libmp4v2.so.0 (0x00007f48228d6000)
        libtasn1.so.3 => /lib64/libtasn1.so.3 (0x00007f48226c5000)
        libgpg-error.so.0 => /lib64/libgpg-error.so.0 (0x00007f48224c0000)
        libp11-kit.so.0 => /lib64/libp11-kit.so.0 (0x00007f48222ae000)
        libgomp.so.1 => /lib64/libgomp.so.1 (0x00007f482209f000)


Am 21.11.2012 00:59, schrieb Emily W Watt:
> Ok, based on your response I am assuming that my failure to run the
> compiled binary of ffmpeg 1.0 on my kernel/OS release is not a problem I
> can fix. I don't disagree that I will need the libraries to build -- the
> only solution I have come up with is to manually download the libraries
> individually, without using yum. I have not been able to find a good source
> and list of all dependencies/libraries without using SVN.
>
> On Tue, Nov 20, 2012 at 3:46 PM, Reindl Harald <h.reindl at thelounge.net>wrote:
> 
>>
>>
>> Am 21.11.2012 00:43, schrieb Emily W Watt:
>>> I do not have the option of building the daily repository snapshots, as
>>> those require use of yum and an external web connection to download all
>> the
>>> libraries and dependencies that I don't have access to with my closed
>>> network.
>>
>> and how should this work at all without the libraries?

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From cehoyos at ag.or.at  Wed Nov 21 01:43:46 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Wed, 21 Nov 2012 00:43:46 +0000 (UTC)
Subject: [FFmpeg-user] Compiling source on RHEL 5.4
References: <CAOvH_2ToOO-rzZKOO+r96ahLk5pJ0-GiFyAjSR17_jCWggnkPw@mail.gmail.com>
	<50AC165F.9080104@thelounge.net>
	<CAOvH_2RcD_D6ZURDstWdoW9ax0VtoW96yE+xrwKaM_16JsNBig@mail.gmail.com>
	<50AC1ABE.8010206@thelounge.net>
Message-ID: <loom.20121121T012113-502@post.gmane.org>

Reindl Harald <h.reindl <at> thelounge.net> writes:

> [harry <at> srv-rhsoft:~]$ ldd /usr/bin/ffmpeg

[very long list]

Otoh, below is a default compilation of ffmpeg 
that passes all tests:
$ ldd ffmpeg
        linux-vdso.so.1 (0x00007fff7e3ff000)
        libpthread.so.0 => /lib64/libpthread.so.0 (0x00007fb762cc6000)
        libm.so.6 => /lib64/libm.so.6 (0x00007fb7629cf000)
        libbz2.so.1 => /usr/lib64/libbz2.so.1 (0x00007fb7627c0000)
        libz.so.1 => /lib64/libz.so.1 (0x00007fb7625aa000)
        librt.so.1 => /lib64/librt.so.1 (0x00007fb7623a2000)
        libc.so.6 => /lib64/libc.so.6 (0x00007fb761ffd000)
        /lib64/ld-linux-x86-64.so.2 (0x00007fb762ee2000)

You can still drop pthreads, rt, z and bz if you don't 
need multithreading and some less common codecs:
$ ldd ffmpeg
        linux-vdso.so.1 (0x00007fffd69ff000)
        libm.so.6 => /lib64/libm.so.6 (0x00007fdae902e000)
        libc.so.6 => /lib64/libc.so.6 (0x00007fdae8c89000)
        /lib64/ld-linux-x86-64.so.2 (0x00007fdae9325000)

And could somebody explain to me how the kernel version 
has any impact on FFmpeg compilation?
I suspect all you need on an ancient system is a decent 
compiler (that may not be trivial) including assembler, 
and yasm and make (two small source packages that 
quickly compile static binaries that you can copy into 
/usr/local/bin).

Carl Eugen


From redpenguinmail at gmail.com  Wed Nov 21 01:50:37 2012
From: redpenguinmail at gmail.com (Mr M)
Date: Tue, 20 Nov 2012 19:50:37 -0500
Subject: [FFmpeg-user] Multiple Seeks (-ss/-t) in one file
In-Reply-To: <20121120202455.GA5885@phare.normalesup.org>
References: <CAOQBo=r4Ky7euZtpGpGCWZtODBMvjq4NOhvgSsi-6kbFAbR7-Q@mail.gmail.com>
	<20121115120709.GB8443@phare.normalesup.org>
	<CAOQBo=omXLyuaicv_Lw5fRUzGfVJ7DT0eXbm+T8+DZiXt7wDcw@mail.gmail.com>
	<20121120202455.GA5885@phare.normalesup.org>
Message-ID: <CAOQBo=odzf_2XeN2Y_OadSNaEK6=Hx5Yqn1rhp46Ua=ZatOp3A@mail.gmail.com>

>
> Np was not tryin to top post just was pastin what excatly I was responding
> to like you did.



-- 
---------- Adam McCarthy ----------

From redpenguinmail at gmail.com  Wed Nov 21 02:20:36 2012
From: redpenguinmail at gmail.com (Mr M)
Date: Tue, 20 Nov 2012 20:20:36 -0500
Subject: [FFmpeg-user] Multiple Seeks (-ss/-t) in one file
In-Reply-To: <20121120202455.GA5885@phare.normalesup.org>
References: <CAOQBo=r4Ky7euZtpGpGCWZtODBMvjq4NOhvgSsi-6kbFAbR7-Q@mail.gmail.com>
	<20121115120709.GB8443@phare.normalesup.org>
	<CAOQBo=omXLyuaicv_Lw5fRUzGfVJ7DT0eXbm+T8+DZiXt7wDcw@mail.gmail.com>
	<20121120202455.GA5885@phare.normalesup.org>
Message-ID: <CAOQBo=p9K0x0yWzJciJxsWgmCYJV4yReKweOH96BSzR3VYWxGg@mail.gmail.com>

also the reason I want to do it all in one command because I sometimes
gotta do like 6 cuts per file each day and I get easily backlogged and
it would just be easier to batch it somehow.

-- 
---------- Adam McCarthy ----------

From nathanmal at gmail.com  Wed Nov 21 03:21:45 2012
From: nathanmal at gmail.com (Nathan Malachowski)
Date: Tue, 20 Nov 2012 18:21:45 -0800
Subject: [FFmpeg-user] Installing latest version on CentOS 6.3
Message-ID: <CACLemX+gbBMr+kS=n3LDdR9JKP+_vCSG41iOtW+iBM=rOsROow@mail.gmail.com>

Hi i'm trying to install the latest version of ffmpeg (version 1.0) on my
dedicated virtual running CentOS 6.3 x86_64 (hosted w godaddy)

I installed ffmpeg ffmpeg-devel using yum, but the dag repository only has
ffmpeg version 0.6.5 and that's what it installs. It works, but it doesn't
recognize any -vf or -vfilter flags, and when exporting images of a video
that requires horizontal stretching it leaves vertical white lines in dark
areas. Testing locally (osx ffmpeg 1.0) it works fine.

I've tried several times/methods to install the latest version (ie
http://ffmpeg.org/trac/ffmpeg/wiki/CentosCompilationGuide)  but there
always seems some error.

I also tried simply downloading the static build at
http://dl.dropbox.com/u/24633983/ffmpeg/index.html and then cp'ing ffmpeg
and ffprobe into /usr/bin/ but got a fatal error

anyone have any advice on getting the latest version working?

thanks

nathan


-- 

{ n }

From lou at lrcd.com  Wed Nov 21 03:57:46 2012
From: lou at lrcd.com (Lou)
Date: Tue, 20 Nov 2012 17:57:46 -0900
Subject: [FFmpeg-user] Installing latest version on CentOS 6.3
In-Reply-To: <CACLemX+gbBMr+kS=n3LDdR9JKP+_vCSG41iOtW+iBM=rOsROow@mail.gmail.com>
References: <CACLemX+gbBMr+kS=n3LDdR9JKP+_vCSG41iOtW+iBM=rOsROow@mail.gmail.com>
Message-ID: <20121120175746.2f454ba9@lrcd.com>

On Tue, 20 Nov 2012 18:21:45 -0800
Nathan Malachowski <nathanmal at gmail.com> wrote:

> Hi i'm trying to install the latest version of ffmpeg (version 1.0) on my
> dedicated virtual running CentOS 6.3 x86_64 (hosted w godaddy)
> 
> I installed ffmpeg ffmpeg-devel using yum, but the dag repository only has
> ffmpeg version 0.6.5 and that's what it installs. It works, but it doesn't
> recognize any -vf or -vfilter flags, and when exporting images of a video
> that requires horizontal stretching it leaves vertical white lines in dark
> areas. Testing locally (osx ffmpeg 1.0) it works fine.
> 
> I've tried several times/methods to install the latest version (ie
> http://ffmpeg.org/trac/ffmpeg/wiki/CentosCompilationGuide)  but there
> always seems some error.

What are the actual errors? Please provide enough information so others
can attempt to duplicate your issues; such as if you deviated from the
guide and what you did differently if you did.

> I also tried simply downloading the static build at
> http://dl.dropbox.com/u/24633983/ffmpeg/index.html and then cp'ing ffmpeg
> and ffprobe into /usr/bin/ but got a fatal error

Again, what is the error in this case? Without it we can only guess.

From francois.visagie at gmail.com  Wed Nov 21 06:51:30 2012
From: francois.visagie at gmail.com (Francois Visagie)
Date: Wed, 21 Nov 2012 07:51:30 +0200
Subject: [FFmpeg-user] different filters to different outputs possible?
In-Reply-To: <CAL1QdWekk-D3410sobEKkEwqMi5cT3GbriRe1=xj2daUwJJ9dA@mail.gmail.com>
References: <CAL1QdWekk-D3410sobEKkEwqMi5cT3GbriRe1=xj2daUwJJ9dA@mail.gmail.com>
Message-ID: <02bc01cdc7ac$4630fb90$d292f2b0$@gmail.com>

Hi,

> -----Original Message-----
> From: ffmpeg-user-bounces at ffmpeg.org [mailto:ffmpeg-user-
> bounces at ffmpeg.org] On Behalf Of Roger Pack
> Sent: 20 November 2012 23:58
> To: FFmpeg user questions and RTFMs
> Subject: [FFmpeg-user] different filters to different outputs possible?
> 
> Hello.
> 
> 
> I'm trying to figure out if it's possible, to, for instance, from one
ffmpeg
> instance, pass different "end points" of a filter graph to different
"outputs".
> 
> I know that ffmpeg can output to several "output file types"
> simultaneously, like:
> 
> $ ffmpeg -i input output1 output2 output3
> 
> Which seems to work well.
> 
> My question is if it's possible to have different "filters" applied to
each
> output, or do they both get "the same output" (only one filter graph
> possible).  Ideally, you could do something like "scale one input, split
it and
> send one branch to an output, send the branch of the split through more
> filters, then to a different output".  Is this possible today?

I can't check right now, but isn't it simply a matter of command line
parameter sequencing? I.e. putting the required filter parameter/s in front
of each output respectively?

> Thanks!
> -roger-
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user


From davie2086 at gmail.com  Wed Nov 21 08:42:55 2012
From: davie2086 at gmail.com (Nyaika David)
Date: Wed, 21 Nov 2012 10:42:55 +0300
Subject: [FFmpeg-user] playing audio file using ffmpeg from console
Message-ID: <CAB9f4qt2DeMfGKbrnWgUuMkcn7GCtXjsnF4jFzeZrc9kixrvbQ@mail.gmail.com>

Dear ffmpeg users

Im trying to play an audio file from the console using ffmpeg, but
dont seem to find the command for doing the same.

Any one out there with an idea how to do that will have saved my day

 thanks in advance

Regards
David Nyaika
Phone:+256706353274
Skype:davie2086
Email: davie2086 at gmail.com

From nathanmal at gmail.com  Wed Nov 21 09:14:42 2012
From: nathanmal at gmail.com (Nathan Malachowski)
Date: Wed, 21 Nov 2012 00:14:42 -0800
Subject: [FFmpeg-user] Installing latest version on CentOS 6.3
In-Reply-To: <20121120175746.2f454ba9@lrcd.com>
References: <CACLemX+gbBMr+kS=n3LDdR9JKP+_vCSG41iOtW+iBM=rOsROow@mail.gmail.com>
	<20121120175746.2f454ba9@lrcd.com>
Message-ID: <CACLemX+E+ucRnCkVz+T=PazNKaGXNJpzbEqX06X7qPLXkibQAw@mail.gmail.com>

Okay i reverted all the changes and started from scratch using the guide
and it appears to have worked, so i must have done something during the
last run that deviated from the instructions. I found the errors i got
earlier and i'll check through them first to see what i did wrong. Still, i
tried it several ways and took two days of exploring. I still don't
understand why yum only installs version 0.6.5 and not the latest version.

also regarding the static binary builds, how are you supposed to install
those? I assumed you just cp the executables into /usr/bin, is that not how
they work?

thx

On Tue, Nov 20, 2012 at 6:57 PM, Lou <lou at lrcd.com> wrote:

> On Tue, 20 Nov 2012 18:21:45 -0800
> Nathan Malachowski <nathanmal at gmail.com> wrote:
>
> > Hi i'm trying to install the latest version of ffmpeg (version 1.0) on my
> > dedicated virtual running CentOS 6.3 x86_64 (hosted w godaddy)
> >
> > I installed ffmpeg ffmpeg-devel using yum, but the dag repository only
> has
> > ffmpeg version 0.6.5 and that's what it installs. It works, but it
> doesn't
> > recognize any -vf or -vfilter flags, and when exporting images of a video
> > that requires horizontal stretching it leaves vertical white lines in
> dark
> > areas. Testing locally (osx ffmpeg 1.0) it works fine.
> >
> > I've tried several times/methods to install the latest version (ie
> > http://ffmpeg.org/trac/ffmpeg/wiki/CentosCompilationGuide)  but there
> > always seems some error.
>
> What are the actual errors? Please provide enough information so others
> can attempt to duplicate your issues; such as if you deviated from the
> guide and what you did differently if you did.
>
> > I also tried simply downloading the static build at
> > http://dl.dropbox.com/u/24633983/ffmpeg/index.html and then cp'ing
> ffmpeg
> > and ffprobe into /usr/bin/ but got a fatal error
>
> Again, what is the error in this case? Without it we can only guess.
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>



-- 

{ n }

From nathanmal at gmail.com  Wed Nov 21 11:21:20 2012
From: nathanmal at gmail.com (Nathan Malachowski)
Date: Wed, 21 Nov 2012 02:21:20 -0800
Subject: [FFmpeg-user] Getting actual video size + ratio
Message-ID: <CACLemXKn3piro+GcY1_muPq=KpMvaZ1xmYOVKkJ8-Pa7YxgpXQ@mail.gmail.com>

Hi i'm trying extract images from movie files and i'm running into an issue
of scaling when trying to fit them within a specific aspect ratio. Below is
the stream output of the video

Stream #0.0(eng): Video: mpeg4, yuv420p, 720x480 [SAR 1:1 DAR 3:2], 6473
kb/s, SAR 40:33 DAR 20:11, 29.97 fps, 29.97 tbr, 2997 tbn, 1k tbc

the video says its 720x480 with square pixels, but then later the second PAR
40:33 DAR 20:11 s confusing. I realize this means the pixels are stretched,
and any media player shows it at 854x480 , but i don't know how i would
determine that using the second set of sar:dar values. why would there be 2
sets anyway? Does this mean that the video actually only has 720 vertical
lines but is meant to be viewed at 854 pixels wide? Is there any way to
convert this file to a 1:1 pixel aspect ratio via ffmpeg commands

i'm also parsing this output with php to grab various values, so 720x480
would be incorrect and i'd have to check for the second set of values and
if they exist apply them to the video size parameter so it represented the
actual display size/ratio, which i then use to generate thumbs. The
question is how to calculate that too.

thanks,

nathan

-- 

{ n }

From nicolas.george at normalesup.org  Wed Nov 21 11:46:15 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Wed, 21 Nov 2012 11:46:15 +0100
Subject: [FFmpeg-user] Getting actual video size + ratio
In-Reply-To: <CACLemXKn3piro+GcY1_muPq=KpMvaZ1xmYOVKkJ8-Pa7YxgpXQ@mail.gmail.com>
References: <CACLemXKn3piro+GcY1_muPq=KpMvaZ1xmYOVKkJ8-Pa7YxgpXQ@mail.gmail.com>
Message-ID: <20121121104615.GA24537@phare.normalesup.org>

Le primidi 1er frimaire, an CCXXI, Nathan Malachowski a ?crit?:
> Hi i'm trying extract images from movie files and i'm running into an issue
> of scaling when trying to fit them within a specific aspect ratio. Below is
> the stream output of the video
> 
> Stream #0.0(eng): Video: mpeg4, yuv420p, 720x480 [SAR 1:1 DAR 3:2], 6473
> kb/s, SAR 40:33 DAR 20:11, 29.97 fps, 29.97 tbr, 2997 tbn, 1k tbc
> 
> the video says its 720x480 with square pixels, but then later the second PAR
> 40:33 DAR 20:11 s confusing. I realize this means the pixels are stretched,
> and any media player shows it at 854x480 , but i don't know how i would
> determine that using the second set of sar:dar values. why would there be 2
> sets anyway?

FAQ: Q: Why are there two sets of aspect ratios?

A: Because there are (at least) two places the aspect ratio can be stored,
and bogus videos can have different values there.

In the ffmpeg summary, the aspect ratio between brackets is the aspect ratio
stored in the video bitstream, at the codec level; the aspect ratio outside
the brackets is the aspect ratio stored in the container format.

The aspect ratio in the container is usually considered more reliable
because it is easier to change. At the API level, you can use the
av_guess_sample_aspect_ratio() function to use various heuristics to try and
find the correct one.

> i'm also parsing this output with php to grab various values, so 720x480
> would be incorrect and i'd have to check for the second set of values and
> if they exist apply them to the video size parameter so it represented the
> actual display size/ratio, which i then use to generate thumbs. The
> question is how to calculate that too.

I do not understand the question.

Regards,

-- 
  Nicolas George
-------------- next part --------------
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From nathanmal at gmail.com  Wed Nov 21 12:23:51 2012
From: nathanmal at gmail.com (Nathan Malachowski)
Date: Wed, 21 Nov 2012 03:23:51 -0800
Subject: [FFmpeg-user] Getting actual video size + ratio
In-Reply-To: <20121121104615.GA24537@phare.normalesup.org>
References: <CACLemXKn3piro+GcY1_muPq=KpMvaZ1xmYOVKkJ8-Pa7YxgpXQ@mail.gmail.com>
	<20121121104615.GA24537@phare.normalesup.org>
Message-ID: <CACLemXJpp_DuuYYgwYwEAsnk7_8TaBpWUOF_j5nzXPhtfo2KkQ@mail.gmail.com>

Thanks Nicholas for clearing up the first question.

I'll try to rephrase the second question. basically how do i use the
resolution (720x480) with the container ratio (sar 40:33 dar 20:11) to come
up with an actual size of 854x480 (16:9), as it shows in quicktime and
other media players

from what i've looked up, horizontal width x sar = actual width. But in
this case, 720 x (40/33) equals 873 not 854. Indeed 873/480 == 20/11, so
how are the video players coming up with a size of 854 by 480?

thx

n




On Wed, Nov 21, 2012 at 2:46 AM, Nicolas George <
nicolas.george at normalesup.org> wrote:

> Le primidi 1er frimaire, an CCXXI, Nathan Malachowski a ?crit :
> > Hi i'm trying extract images from movie files and i'm running into an
> issue
> > of scaling when trying to fit them within a specific aspect ratio. Below
> is
> > the stream output of the video
> >
> > Stream #0.0(eng): Video: mpeg4, yuv420p, 720x480 [SAR 1:1 DAR 3:2], 6473
> > kb/s, SAR 40:33 DAR 20:11, 29.97 fps, 29.97 tbr, 2997 tbn, 1k tbc
> >
> > the video says its 720x480 with square pixels, but then later the second
> PAR
> > 40:33 DAR 20:11 s confusing. I realize this means the pixels are
> stretched,
> > and any media player shows it at 854x480 , but i don't know how i would
> > determine that using the second set of sar:dar values. why would there
> be 2
> > sets anyway?
>
> FAQ: Q: Why are there two sets of aspect ratios?
>
> A: Because there are (at least) two places the aspect ratio can be stored,
> and bogus videos can have different values there.
>
> In the ffmpeg summary, the aspect ratio between brackets is the aspect
> ratio
> stored in the video bitstream, at the codec level; the aspect ratio outside
> the brackets is the aspect ratio stored in the container format.
>
> The aspect ratio in the container is usually considered more reliable
> because it is easier to change. At the API level, you can use the
> av_guess_sample_aspect_ratio() function to use various heuristics to try
> and
> find the correct one.
>
> > i'm also parsing this output with php to grab various values, so 720x480
> > would be incorrect and i'd have to check for the second set of values and
> > if they exist apply them to the video size parameter so it represented
> the
> > actual display size/ratio, which i then use to generate thumbs. The
> > question is how to calculate that too.
>
> I do not understand the question.
>
> Regards,
>
> --
>   Nicolas George
>
> -----BEGIN PGP SIGNATURE-----
> Version: GnuPG v1.4.12 (GNU/Linux)
>
> iEYEARECAAYFAlCssPcACgkQsGPZlzblTJM8QQCgkc0kh/KXTtjrScrnI/oPzUxX
> p7UAn0nG0BPN6jI/vqeKz8tSWTLajkyj
> =yU/o
> -----END PGP SIGNATURE-----
>
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>
>


-- 

{ n }

From cehoyos at ag.or.at  Wed Nov 21 12:40:06 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Wed, 21 Nov 2012 11:40:06 +0000 (UTC)
Subject: [FFmpeg-user] playing audio file using ffmpeg from console
References: <CAB9f4qt2DeMfGKbrnWgUuMkcn7GCtXjsnF4jFzeZrc9kixrvbQ@mail.gmail.com>
Message-ID: <loom.20121121T123934-133@post.gmane.org>

Nyaika David <davie2086 <at> gmail.com> writes:

> Im trying to play an audio file from the console using ffmpeg, but
> dont seem to find the command for doing the same.

See this recent thread for an answer and some caveats:
http://thread.gmane.org/gmane.comp.video.ffmpeg.user/41654

Carl Eugen


From rodney.baker at iinet.net.au  Wed Nov 21 14:27:16 2012
From: rodney.baker at iinet.net.au (Rodney Baker)
Date: Wed, 21 Nov 2012 23:57:16 +1030
Subject: [FFmpeg-user] Getting actual video size + ratio
In-Reply-To: <CACLemXJpp_DuuYYgwYwEAsnk7_8TaBpWUOF_j5nzXPhtfo2KkQ@mail.gmail.com>
References: <CACLemXKn3piro+GcY1_muPq=KpMvaZ1xmYOVKkJ8-Pa7YxgpXQ@mail.gmail.com>
	<20121121104615.GA24537@phare.normalesup.org>
	<CACLemXJpp_DuuYYgwYwEAsnk7_8TaBpWUOF_j5nzXPhtfo2KkQ@mail.gmail.com>
Message-ID: <201211212357.16214.rodney.baker@iinet.net.au>

On Wed, 21 Nov 2012 21:53:51 Nathan Malachowski wrote:
> Thanks Nicholas for clearing up the first question.
> 
> I'll try to rephrase the second question. basically how do i use the
> resolution (720x480) with the container ratio (sar 40:33 dar 20:11) to come
> up with an actual size of 854x480 (16:9), as it shows in quicktime and
> other media players
> 
> from what i've looked up, horizontal width x sar = actual width. But in
> this case, 720 x (40/33) equals 873 not 854. Indeed 873/480 == 20/11, so
> how are the video players coming up with a size of 854 by 480?
> 

Because the pixels aren't square? In which case you also have to multiply by 
the PAR (pixel aspect ratio). 

And two polite requests:

1. Please don't top post on this list (google it if you don't know what that 
is). 

2. Please trim your quotes before posting to only those necessary to keep the 
reply in context. 

Sticking by the established standards of the list will avoid getting people 
offside. :-)

-- 
==========================================================================
Rodney Baker VK5ZTV
rodney.baker at iinet.net.au
==========================================================================

From davie2086 at gmail.com  Wed Nov 21 15:20:36 2012
From: davie2086 at gmail.com (Nyaika David)
Date: Wed, 21 Nov 2012 17:20:36 +0300
Subject: [FFmpeg-user] playing audio file using ffmpeg from console
In-Reply-To: <loom.20121121T123934-133@post.gmane.org>
References: <CAB9f4qt2DeMfGKbrnWgUuMkcn7GCtXjsnF4jFzeZrc9kixrvbQ@mail.gmail.com>
	<loom.20121121T123934-133@post.gmane.org>
Message-ID: <CAB9f4qtRUMM-QQ7YeX8G9hVqDXkVv1DN6oP-fjPfdq_e_jTdiQ@mail.gmail.com>

hi Carl

Thanks for the thread,

im using windows 7 and when i run the command below from the console

*ffmpeg -i laser-01.wav -f alsa hw:0 *

I get the following output



regards
David Nyaika


On Wed, Nov 21, 2012 at 2:40 PM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:

> Nyaika David <davie2086 <at> gmail.com> writes:
>
> > Im trying to play an audio file from the console using ffmpeg, but
> > dont seem to find the command for doing the same.
>
> See this recent thread for an answer and some caveats:
> http://thread.gmane.org/gmane.comp.video.ffmpeg.user/41654
>
> Carl Eugen
>
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>



-- 
Regards
David Nyaika
Phone:+256706353274
Skype:davie2086
Email: davie2086 at gmail.com

From farzad.fallah at gmail.com  Wed Nov 21 15:22:14 2012
From: farzad.fallah at gmail.com (FiFtHeLeMeNt)
Date: Wed, 21 Nov 2012 06:22:14 -0800 (PST)
Subject: [FFmpeg-user] Recording RTSP Fails, Please help
Message-ID: <1353507734861-4655206.post@n4.nabble.com>

Hi;
I am trying to record a RTSP stream. I tried ffmpeg from debian squeeze repo
but noticed it is very old and doesnt work properly, so I rebuilt ffmpeg
from git repo. but still it doesnt work and after some errors and warnings
stops forever. I would appreciate if someone could look into it. may be I
should enable some options when trying to build ffmpeg. if it is so, please
tell me what options I need to enable. please note I do not need any
transcoding. only recording stream as it is.
the stream plays fine in VLC and the codec info is :

<http://ffmpeg-users.933282.n4.nabble.com/file/n4655206/codec.png> 

~ffmpeg -v debug -i rtsp://blahblah -vcodec copy -acodec copy
/home/test4.avi
ffmpeg version N-46943-g4bf3bc6 Copyright (c) 2000-2012 the FFmpeg
developers
  built on Nov 21 2012 13:53:07 with gcc 4.4.5 (Debian 4.4.5-8)
  configuration: 
  libavutil      52.  8.100 / 52.  8.100
  libavcodec     54. 74.100 / 54. 74.100
  libavformat    54. 37.100 / 54. 37.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 23.101 /  3. 23.101
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 17.101 /  0. 17.101
[rtsp @ 0x15774a0] SDP:
v=0
o=- 2108114765 2108114765 IN IP4 109.163.236.71
s=rtmp://balhblah:1935/s2/_definst_/blah.stream
c=IN IP4 109.163.236.71
t=0 0
a=sdplang:en
a=range:npt=now-
a=control:*
m=video 0 RTP/AVP 33
a=rtpmap:33 MP2T/90000
a=control:mpegts-transport

[rtsp @ 0x15774a0] hello state=0
[rtsp @ 0x15774a0] stream=0 stream_type=1b pid=100 prog_reg_desc=
[rtsp @ 0x15774a0] stream=1 stream_type=4 pid=101 prog_reg_desc=
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137128050 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] Non-increasing DTS in stream 1: packet 2 with DTS
9223090561878069471, packet 3 with DTS 137128050
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137134530 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137141010 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137147490 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137153970 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137160450 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137166930 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137173410 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137179890 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137186370 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137192850 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137199330 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137205810 in
que
    Last message repeated 1 times
RTP: missed 5 packets
[rtsp @ 0x15774a0] Continuity check failed for pid 257 expected 6 got 9
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137212290 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137251170 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] Continuity check failed for pid 257 expected 4 got 7
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137264130 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] Continuity check failed for pid 257 expected 2 got 5
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137277090 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] Continuity check failed for pid 257 expected 0 got 3
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137290050 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] Continuity check failed for pid 257 expected 14 got 15
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137303010 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] Continuity check failed for pid 257 expected 12 got 13
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137315970 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137322450 in
que
    Last message repeated 1 times
RTP: missed 5 packets
[rtsp @ 0x15774a0] Continuity check failed for pid 256 expected 3 got 6
RTP: missed 7 packets
[rtsp @ 0x15774a0] Continuity check failed for pid 256 expected 10 got 0
[rtsp @ 0x15774a0] PES packet size mismatch
[NULL @ 0x15bb140] Current profile doesn't provide more RBSP data in PPS,
skipping
[h264 @ 0x15bb140] mb_type 32 in P slice too large at 17 12
[h264 @ 0x15bb140] error while decoding MB 17 12
[h264 @ 0x15bb140] concealing 716 DC, 716 AC, 716 MV errors in P frame
[rtsp @ 0x15774a0] Continuity check failed for pid 257 expected 4 got 15
[rtsp @ 0x15774a0] PES packet size mismatch
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137331090 in
que
    Last message repeated 1 times
[h264 @ 0x15bb140] Frame num gap 5 3
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137348370 in
que
    Last message repeated 1 times
RTP: missed 8 packets
[rtsp @ 0x15774a0] Continuity check failed for pid 256 expected 13 got 5
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137354850 in
que
    Last message repeated 1 times
RTP: missed 5 packets
[rtsp @ 0x15774a0] Continuity check failed for pid 256 expected 7 got 15
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137361330 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] Continuity check failed for pid 256 expected 15 got 2
[rtsp @ 0x15774a0] PES packet size mismatch
[rtsp @ 0x15774a0] Continuity check failed for pid 256 expected 10 got 0
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137367810 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] Continuity check failed for pid 256 expected 2 got 7
RTP: missed 4 packets
[rtsp @ 0x15774a0] Continuity check failed for pid 256 expected 14 got 10
RTP: missed 20 packets
[rtsp @ 0x15774a0] Continuity check failed for pid 256 expected 13 got 9
[h264 @ 0x15bb140] cbp too large (1557) at 32 13
[h264 @ 0x15bb140] error while decoding MB 32 13
[h264 @ 0x15bb140] concealing 663 DC, 663 AC, 663 MV errors in P frame
RTP: missed 6 packets
[rtsp @ 0x15774a0] Continuity check failed for pid 257 expected 7 got 8
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137374290 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] Continuity check failed for pid 256 expected 1 got 11
[h264 @ 0x15bb140] Frame num gap 3 1
[h264 @ 0x15bb140] no picture ooo
[h264 @ 0x15bb140] Frame num gap 8 6
[rtsp @ 0x15774a0] Continuity check failed for pid 257 expected 12 got 2
[rtsp @ 0x15774a0] Continuity check failed for pid 257 expected 3 got 7
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137380770 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137432610 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137439090 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137445570 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137452050 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137458530 in
que
    Last message repeated 1 times
RTP: missed 2 packets
[rtsp @ 0x15774a0] Continuity check failed for pid 257 expected 6 got 0
[rtsp @ 0x15774a0] Continuity check failed for pid 256 expected 4 got 8
[rtsp @ 0x15774a0] Continuity check failed for pid 257 expected 2 got 4
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137465010 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] Continuity check failed for pid 257 expected 9 got 10
[rtsp @ 0x15774a0] Continuity check failed for pid 256 expected 4 got 8
[rtsp @ 0x15774a0] Continuity check failed for pid 256 expected 14 got 0
RTP: missed 1 packets
[rtsp @ 0x15774a0] Continuity check failed for pid 256 expected 5 got 7
[rtsp @ 0x15774a0] Continuity check failed for pid 257 expected 2 got 7
[rtsp @ 0x15774a0] PES packet size mismatch
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137490930 in
que
    Last message repeated 1 times
RTP: missed 3 packets
[rtsp @ 0x15774a0] Continuity check failed for pid 257 expected 14 got 5
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137510370 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] Continuity check failed for pid 256 expected 1 got 3
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137516850 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] Continuity check failed for pid 257 expected 3 got 4
[rtsp @ 0x15774a0] Continuity check failed for pid 256 expected 6 got 9
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137529810 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137536290 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137542770 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137549250 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137555730 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137562210 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] Continuity check failed for pid 0 expected 2 got 5
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137568690 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137575170 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137581650 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137588130 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137594610 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137601090 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137607570 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137614050 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137620530 in
que
    Last message repeated 1 times
[rtsp @ 0x15774a0] first_dts 137121570 not matching first dts 137627010 in
que
    Last message repeated 1 times
RTP: missed 6 packets
[rtsp @ 0x15774a0] Continuity check failed for pid 256 expected 5 got 8
[rtsp @ 0x15774a0] PES packet size mismatch
RTP: missed 7 packets
[rtsp @ 0x15774a0] Continuity check failed for pid 256 expected 12 got 7
[rtsp @ 0x15774a0] PES packet size mismatch
RTP: missed 6 packets
[rtsp @ 0x15774a0] Continuity check failed for pid 256 expected 10 got 4




--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/Recording-RTSP-Fails-Please-help-tp4655206.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From tevans.uk at googlemail.com  Wed Nov 21 16:09:12 2012
From: tevans.uk at googlemail.com (Tom Evans)
Date: Wed, 21 Nov 2012 15:09:12 +0000
Subject: [FFmpeg-user] playing audio file using ffmpeg from console
In-Reply-To: <CAB9f4qtRUMM-QQ7YeX8G9hVqDXkVv1DN6oP-fjPfdq_e_jTdiQ@mail.gmail.com>
References: <CAB9f4qt2DeMfGKbrnWgUuMkcn7GCtXjsnF4jFzeZrc9kixrvbQ@mail.gmail.com>
	<loom.20121121T123934-133@post.gmane.org>
	<CAB9f4qtRUMM-QQ7YeX8G9hVqDXkVv1DN6oP-fjPfdq_e_jTdiQ@mail.gmail.com>
Message-ID: <CAFHbX1KNB+HPC8XDRo3Qp4MOSo_MS-ZbyUAsXasAdafepUZq=w@mail.gmail.com>

On Wed, Nov 21, 2012 at 2:20 PM, Nyaika David <davie2086 at gmail.com> wrote:
> hi Carl
>
> Thanks for the thread,
>
> im using windows 7 and when i run the command below from the console
>
> *ffmpeg -i laser-01.wav -f alsa hw:0 *
>
> I get the following output
>

The Advanced Linux Sound Architecture is unlikely to exist on Windows
7. The command line you showed is intended to encode the audio to a
format ALSA will accept, and write it to a specific sound device.

Why don't you just use one of the many many players out there. mplayer
is built using a lot of shared ffmpeg code, but is designed to play
things, rather than convert them. Why not use that instead.

Cheers

Tom

From onemda at gmail.com  Wed Nov 21 16:11:09 2012
From: onemda at gmail.com (Paul B Mahol)
Date: Wed, 21 Nov 2012 15:11:09 +0000
Subject: [FFmpeg-user] playing audio file using ffmpeg from console
In-Reply-To: <CAB9f4qtRUMM-QQ7YeX8G9hVqDXkVv1DN6oP-fjPfdq_e_jTdiQ@mail.gmail.com>
References: <CAB9f4qt2DeMfGKbrnWgUuMkcn7GCtXjsnF4jFzeZrc9kixrvbQ@mail.gmail.com>
	<loom.20121121T123934-133@post.gmane.org>
	<CAB9f4qtRUMM-QQ7YeX8G9hVqDXkVv1DN6oP-fjPfdq_e_jTdiQ@mail.gmail.com>
Message-ID: <CAPYw7P6h2H191YW_jTPWujAjqbS2N4U88YqL-m4J-dF3-PWprg@mail.gmail.com>

On 11/21/12, Nyaika David <davie2086 at gmail.com> wrote:
> hi Carl
>
> Thanks for the thread,
>
> im using windows 7 and when i run the command below from the console
>
> *ffmpeg -i laser-01.wav -f alsa hw:0 *
>
> I get the following output

alsa is for linux, but you are using windows

From derek at 4stroke.tv  Wed Nov 21 16:52:03 2012
From: derek at 4stroke.tv (Derek Gebhart)
Date: Wed, 21 Nov 2012 10:52:03 -0500
Subject: [FFmpeg-user] Inverse Telecine (30fps to 24fps) targa
	sequence	input
In-Reply-To: <loom.20121120T230313-679@post.gmane.org>
References: <002401cdc74d$212207e0$636617a0$@tv>	<loom.20121120T203905-811@post.gmane.org>	<003901cdc769$0cf8fc30$26eaf490$@tv>
	<loom.20121120T230313-679@post.gmane.org>
Message-ID: <005f01cdc800$26c14d10$7443e730$@tv>

Carl Eugen Hoyos <cehoyos <at> ag.or.at> writes:

> Then mp=detc should work fine.
> Ticket #681 contains a command line that I tested 
> with material that I telecined before with 
> mp=telecine.

> (Why are not testing the command line I used?)

"-vf format=yuv420p,mp=detc=am=0:dr=2:fr=0,yadif,setpts='N/(24000/1001*TB)'
-r 24000/1001"

ffmpeg -y -framerate 30 -start_number 1 -i Boxer_v5_ENG_SD30fps.%04d.tga -vf
format=yuv420p,mp=detc=am=0:dr=2:fr=0,yadif,setpts='N/(24000/1001*TB)' -r
24000/1001 Test.mp4

This command line option, above with ("mp=detc"), stops FFMPEG from working
(crashes).

> Is -filter_complex needed for this task?
> (I don't know, but it looks like a simple filter chain to me.) Does it
also crash if you only use the detc and the setpts filter?
> Or, without any testing:
> It is possible that detc only works for yuv / yuv420p while the tga
decoder outputs rgb,
> so maybe just add a format filter (and merge it with scale) instead of
pix_fmt.

Any/every filter combo with mp=detc crashes...

-vf mp=detc=am=0:dr=2:fr=0,yadif,setpts='N/(24000/1001*TB)'
-vf format=yuv420p,mp=detc=am=0:dr=2:fr=0,yadif,setpts='N/(24000/1001*TB)'
-vf
format=yuv420p,crop=720:480:0:2,scale=640:480,mp=detc=am=0:dr=2:fr=0,yadif,s
etpts='N/(24000/1001*TB)'
-vf mp=detc,setpts='N/(24000/1001*TB)'

> Please do not top-post here, Carl Eugen

Simply replying to the original email, top-posted.  Sorry for that.  Perhaps
something to do with extra line breaks in the subject line.


Derek Gebhart


From rogerdpack2 at gmail.com  Wed Nov 21 16:57:41 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Wed, 21 Nov 2012 08:57:41 -0700
Subject: [FFmpeg-user] typo in name
Message-ID: <CAL1QdWdryHF3HuZk1+Ca3WwZJcshmYfavJsijmRCu2O_Uabq6w@mail.gmail.com>

With this:

static const AVCodecDescriptor codec_descriptors[] = {
    /* video codecs */
    {
        .id        = AV_CODEC_ID_MPEG1VIDEO,
        .type      = AVMEDIA_TYPE_VIDEO,
        .name      = "mpeg1video",
        .long_name = NULL_IF_CONFIG_SMALL("MPEG-1 video"),
        .props     = AV_CODEC_PROP_LOSSY,
    },
    {
        .id        = AV_CODEC_ID_MPEG2VIDEO,
        .type      = AVMEDIA_TYPE_VIDEO,
        .name      = "mpeg2video",
        .long_name = NULL_IF_CONFIG_SMALL("MPEG-1 video"),
        .props     = AV_CODEC_PROP_LOSSY,
    },


is it correct the last one should be called "MPEG-1 video" ?
Thanks!

From rogerdpack2 at gmail.com  Wed Nov 21 17:05:06 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Wed, 21 Nov 2012 09:05:06 -0700
Subject: [FFmpeg-user] different filters to different outputs possible?
In-Reply-To: <02bc01cdc7ac$4630fb90$d292f2b0$@gmail.com>
References: <CAL1QdWekk-D3410sobEKkEwqMi5cT3GbriRe1=xj2daUwJJ9dA@mail.gmail.com>
	<02bc01cdc7ac$4630fb90$d292f2b0$@gmail.com>
Message-ID: <CAL1QdWdCaEtQzgHjwRrXbBN4qgnN1UTdJD+j48PbEF_+bUBFfQ@mail.gmail.com>

>> I'm trying to figure out if it's possible, to, for instance, from one
> ffmpeg
>> instance, pass different "end points" of a filter graph to different
> "outputs".
>>
>> I know that ffmpeg can output to several "output file types"
>> simultaneously, like:
>>
>> $ ffmpeg -i input output1 output2 output3
>>
>> Which seems to work well.
>>
>> My question is if it's possible to have different "filters" applied to
> each
>> output, or do they both get "the same output" (only one filter graph
>> possible).  Ideally, you could do something like "scale one input, split
> it and
>> send one branch to an output, send the branch of the split through more
>> filters, then to a different output".  Is this possible today?
>
> I can't check right now, but isn't it simply a matter of command line
> parameter sequencing? I.e. putting the required filter parameter/s in front
> of each output respectively?

It seems from experimentation that if you specify a filter graph
(filter complex at least) then it only applies to the first output
file--the second just gets the straight data, with no filter applied.
So basically you can't send the same filter graph to different
outputs, though I would be happy to be proven wrong...

From rogerdpack2 at gmail.com  Wed Nov 21 17:06:12 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Wed, 21 Nov 2012 09:06:12 -0700
Subject: [FFmpeg-user] Installing latest version on CentOS 6.3
In-Reply-To: <CACLemX+E+ucRnCkVz+T=PazNKaGXNJpzbEqX06X7qPLXkibQAw@mail.gmail.com>
References: <CACLemX+gbBMr+kS=n3LDdR9JKP+_vCSG41iOtW+iBM=rOsROow@mail.gmail.com>
	<20121120175746.2f454ba9@lrcd.com>
	<CACLemX+E+ucRnCkVz+T=PazNKaGXNJpzbEqX06X7qPLXkibQAw@mail.gmail.com>
Message-ID: <CAL1QdWd2bQm9_7-a+4ogHuAqOVr_3SLE9YV=tR+cx_UCGdgU8g@mail.gmail.com>

> also regarding the static binary builds, how are you supposed to install
> those? I assumed you just cp the executables into /usr/bin, is that not how
> they work?

$ sudo make install
should copy them to the right place for you...
-r

From rogerdpack2 at gmail.com  Wed Nov 21 17:09:46 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Wed, 21 Nov 2012 09:09:46 -0700
Subject: [FFmpeg-user] Recording RTSP Fails, Please help
In-Reply-To: <1353507734861-4655206.post@n4.nabble.com>
References: <1353507734861-4655206.post@n4.nabble.com>
Message-ID: <CAL1QdWc3UqY=iOHWQuUB=QLRKEZJcqGmA41_ocHDoRGW3G1wpw@mail.gmail.com>

On 11/21/12, FiFtHeLeMeNt <farzad.fallah at gmail.com> wrote:
> Hi;
> I am trying to record a RTSP stream. I tried ffmpeg from debian squeeze
> repo
> but noticed it is very old and doesnt work properly, so I rebuilt ffmpeg
> from git repo. but still it doesnt work and after some errors and warnings
> stops forever. I would appreciate if someone could look into it. may be I
> should enable some options when trying to build ffmpeg. if it is so, please
> tell me what options I need to enable. please note I do not need any
> transcoding. only recording stream as it is.
> the stream plays fine in VLC and the codec info is :
>
> <http://ffmpeg-users.933282.n4.nabble.com/file/n4655206/codec.png>

Does VLC show any warning messages in its logs?

is this your output with -loglevel debug?
-roger-

From nicolas.george at normalesup.org  Wed Nov 21 17:13:30 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Wed, 21 Nov 2012 17:13:30 +0100
Subject: [FFmpeg-user] different filters to different outputs possible?
In-Reply-To: <CAL1QdWdCaEtQzgHjwRrXbBN4qgnN1UTdJD+j48PbEF_+bUBFfQ@mail.gmail.com>
References: <CAL1QdWekk-D3410sobEKkEwqMi5cT3GbriRe1=xj2daUwJJ9dA@mail.gmail.com>
	<02bc01cdc7ac$4630fb90$d292f2b0$@gmail.com>
	<CAL1QdWdCaEtQzgHjwRrXbBN4qgnN1UTdJD+j48PbEF_+bUBFfQ@mail.gmail.com>
Message-ID: <20121121161329.GA7118@phare.normalesup.org>

Le primidi 1er frimaire, an CCXXI, Roger Pack a ?crit?:
> It seems from experimentation that if you specify a filter graph
> (filter complex at least) then it only applies to the first output
> file--the second just gets the straight data, with no filter applied.
> So basically you can't send the same filter graph to different
> outputs, though I would be happy to be proven wrong...

Full command line and console output missing.

Regards,

-- 
  Nicolas George
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From rogerdpack2 at gmail.com  Wed Nov 21 17:15:49 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Wed, 21 Nov 2012 09:15:49 -0700
Subject: [FFmpeg-user] unable to receive an rtsp stream
In-Reply-To: <CAL1QdWdRLV-aXgz6q5a45jOkA+y1DL09a6RFaFp=m_TA8HU=FA@mail.gmail.com>
References: <CAL1QdWf3dsrU8FWFv-jtXPHM_qUJ0ESPHv3nJJrifk5kSu1ruQ@mail.gmail.com>
	<CAL1QdWdRLV-aXgz6q5a45jOkA+y1DL09a6RFaFp=m_TA8HU=FA@mail.gmail.com>
Message-ID: <CAL1QdWdbJ4uNYCWoEdr9L-5=5JPPT5+d_GiEwResHz3MEtiQoA@mail.gmail.com>

> [rtsp @ 0x9505500] method SETUP failed: 459 Aggregate operation not allowed
> rtsp://localhost:8554/test.sdp: Invalid data found when processing input

Filed http://ffmpeg.org/trac/ffmpeg/ticket/1941
Cheers!
-r

From rogerdpack2 at gmail.com  Wed Nov 21 17:17:15 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Wed, 21 Nov 2012 09:17:15 -0700
Subject: [FFmpeg-user] playing audio file using ffmpeg from console
In-Reply-To: <CAB9f4qt2DeMfGKbrnWgUuMkcn7GCtXjsnF4jFzeZrc9kixrvbQ@mail.gmail.com>
References: <CAB9f4qt2DeMfGKbrnWgUuMkcn7GCtXjsnF4jFzeZrc9kixrvbQ@mail.gmail.com>
Message-ID: <CAL1QdWcc9phLzXg-2-wrj+m30By49dp6nZydXzApKVfSZFZvcw@mail.gmail.com>

> Dear ffmpeg users
>
> Im trying to play an audio file from the console using ffmpeg, but
> dont seem to find the command for doing the same.
>
> Any one out there with an idea how to do that will have saved my day

Try "ffplay" which usually comes bundled with your ffmpeg...though
it's not the most user friendly player :)
-r

From onemda at gmail.com  Wed Nov 21 17:17:40 2012
From: onemda at gmail.com (Paul B Mahol)
Date: Wed, 21 Nov 2012 16:17:40 +0000
Subject: [FFmpeg-user] typo in name
In-Reply-To: <CAL1QdWdryHF3HuZk1+Ca3WwZJcshmYfavJsijmRCu2O_Uabq6w@mail.gmail.com>
References: <CAL1QdWdryHF3HuZk1+Ca3WwZJcshmYfavJsijmRCu2O_Uabq6w@mail.gmail.com>
Message-ID: <CAPYw7P7TwNPEmd6KYKHFDAwRa9Bcf3tEtMCUHS0pyymozsu3mA@mail.gmail.com>

On 11/21/12, Roger Pack <rogerdpack2 at gmail.com> wrote:
> With this:
>
> static const AVCodecDescriptor codec_descriptors[] = {
>     /* video codecs */
>     {
>         .id        = AV_CODEC_ID_MPEG1VIDEO,
>         .type      = AVMEDIA_TYPE_VIDEO,
>         .name      = "mpeg1video",
>         .long_name = NULL_IF_CONFIG_SMALL("MPEG-1 video"),
>         .props     = AV_CODEC_PROP_LOSSY,
>     },
>     {
>         .id        = AV_CODEC_ID_MPEG2VIDEO,
>         .type      = AVMEDIA_TYPE_VIDEO,
>         .name      = "mpeg2video",
>         .long_name = NULL_IF_CONFIG_SMALL("MPEG-1 video"),
>         .props     = AV_CODEC_PROP_LOSSY,
>     },
>
>
> is it correct the last one should be called "MPEG-1 video" ?

yes, it will be fixed, dont worry.

From rogerdpack2 at gmail.com  Wed Nov 21 17:19:04 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Wed, 21 Nov 2012 09:19:04 -0700
Subject: [FFmpeg-user] different filters to different outputs possible?
In-Reply-To: <20121121161329.GA7118@phare.normalesup.org>
References: <CAL1QdWekk-D3410sobEKkEwqMi5cT3GbriRe1=xj2daUwJJ9dA@mail.gmail.com>
	<02bc01cdc7ac$4630fb90$d292f2b0$@gmail.com>
	<CAL1QdWdCaEtQzgHjwRrXbBN4qgnN1UTdJD+j48PbEF_+bUBFfQ@mail.gmail.com>
	<20121121161329.GA7118@phare.normalesup.org>
Message-ID: <CAL1QdWf7B6owx9BPam6A6p-WQxo6iH341HQz_zojwvuupoWd7Q@mail.gmail.com>

>> It seems from experimentation that if you specify a filter graph
>> (filter complex at least) then it only applies to the first output
>> file--the second just gets the straight data, with no filter applied.
>> So basically you can't send the same filter graph to different
>> outputs, though I would be happy to be proven wrong...
>
> Full command line and console output missing.

$ ffmpeg -i sintel.mpg -an -filter_complex "[0] scale=1000:1000" -y
yo.avi yo2.avi
ffmpeg version N-46649-g0a373c3 Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov 12 2012 15:41:25 with gcc 4.7.1 (GCC)
  configuration: --enable-memalign-hack --arch=x86 --enable-gpl
--enable-libx264 --enable-avisynth --enable-libxvid
--target-os=mingw32
--cross-prefix=/home/rdp/dev/ffmpeg-windows-build-helpers/sandbox/mingw-w64-i686/bin/i686-w64-mingw32-
--pkg-config=pkg-config --enable-libmp3lame --enable-version3
--enable-libvpx --extra-libs=-lws2_32 --extra-libs=-lpthread
--enable-zlib --extra-libs=-lwinmm --extra-libs=-lgdi32
--enable-librtmp --enable-libvorbis --enable-libtheora
--enable-libspeex --enable-libopenjpeg --enable-gnutls --enable-libgsm
--enable-libfreetype --disable-optimizations
 --enable-mmx --disable-postproc --enable-fontconfig --enable-libass
--enable-libutvideo --enable-libopus --disable-w32threads
--extra-cflags=-DPTW32_STATIC_LIB --enable-frei0r
--enable-filter=frei0r --enable-libvo-aacenc --enable-bzlib
--enable-runtime-cpudetect
  libavutil      52.  6.100 / 52.  6.100
  libavcodec     54. 71.100 / 54. 71.100
  libavformat    54. 36.100 / 54. 36.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 22.101 /  3. 22.101
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 16.100 /  0. 16.100
[mpeg2video @ 03cbd6c0] ac-tex damaged at 40 7
[mpeg2video @ 03cbd6c0] Warning MVs not available
[mpeg2video @ 03cbd6c0] concealing 1035 DC, 1035 AC, 1035 MV errors in I frame
[mpeg @ 03cc0720] max_analyze_duration 5000000 reached at 5024000
Input #0, mpeg, from 'sintel.mpg':
  Duration: 00:14:47.58, start: 0.233367, bitrate: 4132 kb/s
    Stream #0:0[0x1e0]: Video: mpeg2video (Main), yuv420p, 720x480
[SAR 32:27 DAR 16:9], 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc
    Stream #0:1[0x80]: Audio: ac3, 48000 Hz, 5.1(side), s16, 448 kb/s
Output #0, avi, to 'yo.avi':
  Metadata:
    ISFT            : Lavf54.36.100
    Stream #0:0: Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 1000x1000
[SAR 16:9 DAR 16:9], q=2-31, 200 kb/s, 29.97 tbn, 29.97 tbc
Output #1, avi, to 'yo2.avi':
  Metadata:
    ISFT            : Lavf54.36.100
    Stream #1:0: Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 720x480
[SAR 32:27 DAR 16:9], q=2-31, 200 kb/s, 29.97 tbn, 29.97 tbc
    Stream #1:1: Audio: mp3 (U[0][0][0] / 0x0055), 48000 Hz, stereo, s16p
Stream mapping:
  Stream #0:0 (mpeg2video) -> scale (graph 0)
  scale (graph 0) -> Stream #0:0 (mpeg4)
  Stream #0:0 -> #1:0 (mpeg2video -> mpeg4)
  Stream #0:1 -> #1:1 (ac3 -> libmp3lame)
Press [q] to stop, [?] for help
[mpeg2video @ 03cbd6c0] ac-tex damaged at 40 7
[mpeg2video @ 03cbd6c0] Warning MVs not available
[mpeg2video @ 03cbd6c0] concealing 1035 DC, 1035 AC, 1035 MV errors in I frame
frame=  730 fps=137 q=31.0 Lq=31.0 size=    2738kB time=00:00:26.71
bitrate= 839.6kbits/s
video:3866kB audio:418kB subtitle:0 global headers:0kB muxing overhead
-36.089504%

You'll notice the first output is "1000x1000" and the second "720x480"

From rogerdpack2 at gmail.com  Wed Nov 21 17:21:22 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Wed, 21 Nov 2012 09:21:22 -0700
Subject: [FFmpeg-user] Recording RTSP Fails, Please help
In-Reply-To: <1353507734861-4655206.post@n4.nabble.com>
References: <1353507734861-4655206.post@n4.nabble.com>
Message-ID: <CAL1QdWcpGrFeTMNHDU-DHJWsnbbf2gauxcZ+nr2OeuA2HT8ApA@mail.gmail.com>

> I am trying to record a RTSP stream. I tried ffmpeg from debian squeeze
> repo
> but noticed it is very old and doesnt work properly, so I rebuilt ffmpeg
> from git repo. but still it doesnt work and after some errors and warnings
> stops forever.
> ...
> ~ffmpeg -v debug -i rtsp://blahblah -vcodec copy -acodec copy
> /home/test4.avi
> ffmpeg version N-46943-g4bf3bc6 Copyright (c) 2000-2012 the FFmpeg
> developers
>   built on Nov 21 2012 13:53:07 with gcc 4.4.5 (Debian 4.4.5-8)
>   configuration:

Maybe also try it with librtmp enabled?

From nicolas.george at normalesup.org  Wed Nov 21 17:23:41 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Wed, 21 Nov 2012 17:23:41 +0100
Subject: [FFmpeg-user] different filters to different outputs possible?
In-Reply-To: <CAL1QdWf7B6owx9BPam6A6p-WQxo6iH341HQz_zojwvuupoWd7Q@mail.gmail.com>
References: <CAL1QdWekk-D3410sobEKkEwqMi5cT3GbriRe1=xj2daUwJJ9dA@mail.gmail.com>
	<02bc01cdc7ac$4630fb90$d292f2b0$@gmail.com>
	<CAL1QdWdCaEtQzgHjwRrXbBN4qgnN1UTdJD+j48PbEF_+bUBFfQ@mail.gmail.com>
	<20121121161329.GA7118@phare.normalesup.org>
	<CAL1QdWf7B6owx9BPam6A6p-WQxo6iH341HQz_zojwvuupoWd7Q@mail.gmail.com>
Message-ID: <20121121162339.GA8894@phare.normalesup.org>

Le primidi 1er frimaire, an CCXXI, Roger Pack a ?crit?:
> $ ffmpeg -i sintel.mpg -an -filter_complex "[0] scale=1000:1000" -y
> yo.avi yo2.avi

Your filter graph has only one output, it is not named and the output files
do not specify the outputs to map: you are leaving much too many things to
the implicit.

Also, I hope you realize that you did exactly the opposite of what Fran?ois
suggested: he suggested you put your filter descriptions in front of each
output, and you put it only once in front of the first.

Regards,

-- 
  Nicolas George
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From rogerdpack2 at gmail.com  Wed Nov 21 17:35:33 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Wed, 21 Nov 2012 09:35:33 -0700
Subject: [FFmpeg-user] different filters to different outputs possible?
In-Reply-To: <20121121162339.GA8894@phare.normalesup.org>
References: <CAL1QdWekk-D3410sobEKkEwqMi5cT3GbriRe1=xj2daUwJJ9dA@mail.gmail.com>
	<02bc01cdc7ac$4630fb90$d292f2b0$@gmail.com>
	<CAL1QdWdCaEtQzgHjwRrXbBN4qgnN1UTdJD+j48PbEF_+bUBFfQ@mail.gmail.com>
	<20121121161329.GA7118@phare.normalesup.org>
	<CAL1QdWf7B6owx9BPam6A6p-WQxo6iH341HQz_zojwvuupoWd7Q@mail.gmail.com>
	<20121121162339.GA8894@phare.normalesup.org>
Message-ID: <CAL1QdWe2EoA6sMgm8jL9HbK+Gz=aDkSYOCdSpL7h+aD6niWtkA@mail.gmail.com>

On 11/21/12, Nicolas George <nicolas.george at normalesup.org> wrote:
> Le primidi 1er frimaire, an CCXXI, Roger Pack a ?crit :
>> $ ffmpeg -i sintel.mpg -an -filter_complex "[0] scale=1000:1000" -y
>> yo.avi yo2.avi
>
> Your filter graph has only one output, it is not named and the output files
> do not specify the outputs to map: you are leaving much too many things to
> the implicit.

Ok maybe you can help me out here? How do I specify the outputs to map
to the output files, given that the outputs are sinks in the filter
graph?  I did look at the documentation but it didn't seem to give me
any clues here, besides perhaps hinting that it isn't possible (?)

> Also, I hope you realize that you did exactly the opposite of what Fran?ois
> suggested: he suggested you put your filter descriptions in front of each
> output, and you put it only once in front of the first.

Yes, that works.  My assumption is that it requires 2 different
traversals of (in this case) the same graph.  Basically I'm trying to
figure out the limits/abilities of today's ffmpeg filter graph ("can
it split one filter to multiple outputs?") type of thing.  Any
feedback welcome!

Thanks.
-roger-

From rogerdpack2 at gmail.com  Wed Nov 21 17:41:38 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Wed, 21 Nov 2012 09:41:38 -0700
Subject: [FFmpeg-user] Inverse Telecine (30fps to 24fps) targa sequence
	input
In-Reply-To: <005f01cdc800$26c14d10$7443e730$@tv>
References: <002401cdc74d$212207e0$636617a0$@tv>
	<loom.20121120T203905-811@post.gmane.org>
	<003901cdc769$0cf8fc30$26eaf490$@tv>
	<loom.20121120T230313-679@post.gmane.org>
	<005f01cdc800$26c14d10$7443e730$@tv>
Message-ID: <CAL1QdWfj_ib8YGwKoSQ17ZOmOCNs2J5y2NXN_Hnm4JiMWmYCPw@mail.gmail.com>

On 11/21/12, Derek Gebhart <derek at 4stroke.tv> wrote:
> Carl Eugen Hoyos <cehoyos <at> ag.or.at> writes:
>
>> Then mp=detc should work fine.
>> Ticket #681 contains a command line that I tested
>> with material that I telecined before with
>> mp=telecine.
>
>> (Why are not testing the command line I used?)
>
> "-vf format=yuv420p,mp=detc=am=0:dr=2:fr=0,yadif,setpts='N/(24000/1001*TB)'
> -r 24000/1001"
>
> ffmpeg -y -framerate 30 -start_number 1 -i Boxer_v5_ENG_SD30fps.%04d.tga
> -vf
> format=yuv420p,mp=detc=am=0:dr=2:fr=0,yadif,setpts='N/(24000/1001*TB)' -r
> 24000/1001 Test.mp4
>
> This command line option, above with ("mp=detc"), stops FFMPEG from working
> (crashes).

backtrace? You may be able to get an ffmpeg with debug symbols for
gdb+windows here:
http://rogerdpack.t28.net/incoming/ffmpeg_distros/ffmpeg-distro-static-2012-11-21-4bf3bc6f96cfbf68191625ade624ac97595de781.update_libass.7z

From nicolas.george at normalesup.org  Wed Nov 21 17:49:51 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Wed, 21 Nov 2012 17:49:51 +0100
Subject: [FFmpeg-user] different filters to different outputs possible?
In-Reply-To: <CAL1QdWe2EoA6sMgm8jL9HbK+Gz=aDkSYOCdSpL7h+aD6niWtkA@mail.gmail.com>
References: <CAL1QdWekk-D3410sobEKkEwqMi5cT3GbriRe1=xj2daUwJJ9dA@mail.gmail.com>
	<02bc01cdc7ac$4630fb90$d292f2b0$@gmail.com>
	<CAL1QdWdCaEtQzgHjwRrXbBN4qgnN1UTdJD+j48PbEF_+bUBFfQ@mail.gmail.com>
	<20121121161329.GA7118@phare.normalesup.org>
	<CAL1QdWf7B6owx9BPam6A6p-WQxo6iH341HQz_zojwvuupoWd7Q@mail.gmail.com>
	<20121121162339.GA8894@phare.normalesup.org>
	<CAL1QdWe2EoA6sMgm8jL9HbK+Gz=aDkSYOCdSpL7h+aD6niWtkA@mail.gmail.com>
Message-ID: <20121121164951.GA13884@phare.normalesup.org>

Le primidi 1er frimaire, an CCXXI, Roger Pack a ?crit?:
> Ok maybe you can help me out here? How do I specify the outputs to map
> to the output files, given that the outputs are sinks in the filter
> graph?  I did look at the documentation but it didn't seem to give me
> any clues here, besides perhaps hinting that it isn't possible (?)

Look at the examples for -filter_complex, in particular all that have the
-map option.

You can also look at the example for channelsplit for a case with several
output files (but channelsplit should probably not be used itself).

The examples for concat also show how to name outputs and map them.

Then you can suggest how to improve the documentation.

Regards,

-- 
  Nicolas George
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From cehoyos at ag.or.at  Wed Nov 21 18:07:50 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Wed, 21 Nov 2012 17:07:50 +0000 (UTC)
Subject: [FFmpeg-user] Inverse Telecine (30fps to 24fps) targa sequence
	input
References: <002401cdc74d$212207e0$636617a0$@tv>	<loom.20121120T203905-811@post.gmane.org>	<003901cdc769$0cf8fc30$26eaf490$@tv>
	<loom.20121120T230313-679@post.gmane.org>
	<005f01cdc800$26c14d10$7443e730$@tv>
Message-ID: <loom.20121121T175950-945@post.gmane.org>

Derek Gebhart <derek <at> 4stroke.tv> writes:

> ffmpeg -y -framerate 30 -start_number 1 -i 
> Boxer_v5_ENG_SD30fps.%04d.tga -vf 
> format=yuv420p,mp=detc=am=0:dr=2:fr=0,yadif,setpts='N/(24000/1001*TB)' 
> -r 24000/1001 Test.mp4

I believe I already tried to explain in ticket #681:
First, you have to decide if your input material is 
interlaced or telecined. If it is telecined, it is 
possible to invert the process completely (to get back 
the original image quality) with an inverse telecine 
filter.
If your input material is interlaced it is already 
damaged irreversibly, you can use a de-interlace 
filter (like yadif) to reduce the brokenness, but I 
don't think you should combine an inverse telecine 
and a de-interlace filter.

(And I wonder if setpts would be at the right position 
if the filter combination were actually useful.)

Or am I completely wrong and this is what should be 
done with 50Hz interlaced PAL material recorded from 
NTSC dvb?

> This command line option, above with ("mp=detc"), 
> stops FFMPEG from working (crashes).

Please provide either a complete backtrace or a sample.

Carl Eugen


From emwatt2 at gmail.com  Wed Nov 21 18:09:32 2012
From: emwatt2 at gmail.com (Emily W Watt)
Date: Wed, 21 Nov 2012 09:09:32 -0800
Subject: [FFmpeg-user] Compiling source on RHEL 5.4
In-Reply-To: <CAL1QdWeqw12opBAbBdOva56A6MW7DNR6fWWEcap=aw8QsKXWHA@mail.gmail.com>
References: <CAOvH_2ToOO-rzZKOO+r96ahLk5pJ0-GiFyAjSR17_jCWggnkPw@mail.gmail.com>
	<CAL1QdWeqw12opBAbBdOva56A6MW7DNR6fWWEcap=aw8QsKXWHA@mail.gmail.com>
Message-ID: <CAOvH_2TRTr_MD3eTjp_4-qdoQtmCV1KYr7PAiDPEbu+qK0ZRvw@mail.gmail.com>

Hey Roger,

Thanks for your response. It turns out that it works after all. The server
I initially tried to build on couldn't find "yasm" but I tried another one
and was able to get it to work, even though its essentially a mirrored
system running the same OS and kernel.

Thanks!

Emily

On Tue, Nov 20, 2012 at 4:03 PM, Roger Pack <rogerdpack2 at gmail.com> wrote:

> > I have been trying to determine how it is possible to build from the
> latest
> > source, ffmpeg on RHEL 5.4 The kernel version is 2.6, but when I try to
> run
> > the newest releases (i.e. ffmpeg 1.0 or below, until version 0.6.6), I
> > encounter a segmentation fault stating that my kernel is too old. As far
> as
> > I understand, 2.6 is the latest kernel that RHEL supports, even without
> > having the latest distribution of the OS (i.e. RHEL 6).
>
> 1.0 builds ok for me with kernel 2.6.18-128.7.1.el5 Red Hat 4.1.2.
> Seems to run ok...
> -r
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>

From rogerdpack2 at gmail.com  Wed Nov 21 18:27:29 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Wed, 21 Nov 2012 10:27:29 -0700
Subject: [FFmpeg-user] Compiling source on RHEL 5.4
In-Reply-To: <CAOvH_2TRTr_MD3eTjp_4-qdoQtmCV1KYr7PAiDPEbu+qK0ZRvw@mail.gmail.com>
References: <CAOvH_2ToOO-rzZKOO+r96ahLk5pJ0-GiFyAjSR17_jCWggnkPw@mail.gmail.com>
	<CAL1QdWeqw12opBAbBdOva56A6MW7DNR6fWWEcap=aw8QsKXWHA@mail.gmail.com>
	<CAOvH_2TRTr_MD3eTjp_4-qdoQtmCV1KYr7PAiDPEbu+qK0ZRvw@mail.gmail.com>
Message-ID: <CAL1QdWe1ESrsweOKJ5j_P7EoV4u3eOYiV__jwJUUAATJN0rubA@mail.gmail.com>

> Thanks for your response. It turns out that it works after all. The server
> I initially tried to build on couldn't find "yasm" but I tried another one
> and was able to get it to work, even though its essentially a mirrored
> system running the same OS and kernel.

Yeah, my initial test (that did work) I used --disable-yasm since for
some reason yum didn't have yasm as an available package...odd.
-r

From derek at 4stroke.tv  Wed Nov 21 18:31:30 2012
From: derek at 4stroke.tv (Derek Gebhart)
Date: Wed, 21 Nov 2012 12:31:30 -0500
Subject: [FFmpeg-user] Inverse Telecine (30fps to 24fps) targa
	sequence	input
Message-ID: <007501cdc80e$0afc0bc0$20f42340$@tv>

> backtrace? You may be able to get an ffmpeg with debug symbols
forgdb+windows here:
>
http://rogerdpack.t28.net/incoming/ffmpeg_distros/ffmpeg-distro-static-2012-
11-21-4bf3bc6f96cfbf68191625ade624ac97595de781.update_libass.7z

Forgive my "newbie-ness" I'm not totally sure what you mean by "backtrace".
I downloaded and used the version above, but get the message "No such
filter: 'mp'".

However, I did just confirm, the "mp=detc" filter works fine on the 32bit
FFmpeg version.  It's only the 64bit version that crashes when using
"mp=detc".


Derek Gebhart


From rogerdpack2 at gmail.com  Wed Nov 21 18:35:09 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Wed, 21 Nov 2012 10:35:09 -0700
Subject: [FFmpeg-user] feature request: better filter error messages
Message-ID: <CAL1QdWfSA2yFT5G2mcmEDa-RPbrasO4fz+r=kdSOnRUWPRtSpg@mail.gmail.com>

Hello.
I notice with this line:

ffmpeg -i sintel.mpg -an -filter_complex "[0] scale=1000:1000,split=2
[a] [b]" -y sintel.avi sintel2.avi

I get this error message:

Output pad "output0" for the filter "Parsed_split_1" of type "split"
not connected to any destination

feature request:

slightly more friendlier error message, like:

Output pad "output0" ("a") for the filter "Parsed_split_1" of type
"split" not connected to any destination

or something like that.
Thanks!
-r

From rogerdpack2 at gmail.com  Wed Nov 21 18:37:35 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Wed, 21 Nov 2012 10:37:35 -0700
Subject: [FFmpeg-user] Inverse Telecine (30fps to 24fps) targa sequence
	input
In-Reply-To: <007501cdc80e$0afc0bc0$20f42340$@tv>
References: <007501cdc80e$0afc0bc0$20f42340$@tv>
Message-ID: <CAL1QdWcZZomHo_T6yGqxD0RLR1vtg2wLFLu061tzdHxHs+S9pA@mail.gmail.com>

On 11/21/12, Derek Gebhart <derek at 4stroke.tv> wrote:
>> backtrace? You may be able to get an ffmpeg with debug symbols
> forgdb+windows here:
>>
> http://rogerdpack.t28.net/incoming/ffmpeg_distros/ffmpeg-distro-static-2012-
> 11-21-4bf3bc6f96cfbf68191625ade624ac97595de781.update_libass.7z
>
> Forgive my "newbie-ness" I'm not totally sure what you mean by "backtrace".
> I downloaded and used the version above, but get the message "No such
> filter: 'mp'".
>
> However, I did just confirm, the "mp=detc" filter works fine on the 32bit
> FFmpeg version.  It's only the 64bit version that crashes when using
> "mp=detc".

ftp://ftp.gnu.org/pub/old-gnu/Manuals/gdb/html_node/gdb_42.html

basically run your program, like
c:\> gdb ffmpeg.exe
$) r <your args here>

then it crashes, then you run
$) backtrace

to show you where it crashes.  It's not easy though, on windows. GL!
-r

From rogerdpack2 at gmail.com  Wed Nov 21 18:46:53 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Wed, 21 Nov 2012 10:46:53 -0700
Subject: [FFmpeg-user] different filters to different outputs possible?
In-Reply-To: <20121121164951.GA13884@phare.normalesup.org>
References: <CAL1QdWekk-D3410sobEKkEwqMi5cT3GbriRe1=xj2daUwJJ9dA@mail.gmail.com>
	<02bc01cdc7ac$4630fb90$d292f2b0$@gmail.com>
	<CAL1QdWdCaEtQzgHjwRrXbBN4qgnN1UTdJD+j48PbEF_+bUBFfQ@mail.gmail.com>
	<20121121161329.GA7118@phare.normalesup.org>
	<CAL1QdWf7B6owx9BPam6A6p-WQxo6iH341HQz_zojwvuupoWd7Q@mail.gmail.com>
	<20121121162339.GA8894@phare.normalesup.org>
	<CAL1QdWe2EoA6sMgm8jL9HbK+Gz=aDkSYOCdSpL7h+aD6niWtkA@mail.gmail.com>
	<20121121164951.GA13884@phare.normalesup.org>
Message-ID: <CAL1QdWcfHyMoXUyUO7DaNvKGg4VwFgy5D__Xi8V0rfwsnY1O6Q@mail.gmail.com>

> Look at the examples for -filter_complex, in particular all that have the
> -map option.
>
> You can also look at the example for channelsplit for a case with several
> output files (but channelsplit should probably not be used itself).

Thank you that helped (esp. channelsplit).

ffmpeg -i sintel.mpg -an -filter_complex "[0] scale=1000:1000,split=2
[a] [b]" -y -map "[a]" sintel.avi -map "[b]" sintel2.avi

seems to accomplish my original goal. Sweet!

My suggestion for the documentation would be to add "trivialized"
FFmpeg command line examples to the "Simple filtergraphs" and "Complex
filtergraphs" sections, or point the "Complex filtergraphs" section
with a link to where it describes filter_complex, and add a "single
input, multiple output" example command line there.  Something like
that anyway.
Thanks!
-roger-

From farzad.fallah at gmail.com  Wed Nov 21 18:27:50 2012
From: farzad.fallah at gmail.com (FiFtHeLeMeNt)
Date: Wed, 21 Nov 2012 09:27:50 -0800 (PST)
Subject: [FFmpeg-user] Recording RTSP Fails, Please help
In-Reply-To: <CAL1QdWcpGrFeTMNHDU-DHJWsnbbf2gauxcZ+nr2OeuA2HT8ApA@mail.gmail.com>
References: <1353507734861-4655206.post@n4.nabble.com>
	<CAL1QdWcpGrFeTMNHDU-DHJWsnbbf2gauxcZ+nr2OeuA2HT8ApA@mail.gmail.com>
Message-ID: <1353518870955-4655226.post@n4.nabble.com>

I recompiled with --enable-librtmp  , still the same issue. the output is
still the same.



--
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From rogerdpack2 at gmail.com  Wed Nov 21 19:10:07 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Wed, 21 Nov 2012 11:10:07 -0700
Subject: [FFmpeg-user] Recording RTSP Fails, Please help
In-Reply-To: <1353518870955-4655226.post@n4.nabble.com>
References: <1353507734861-4655206.post@n4.nabble.com>
	<CAL1QdWcpGrFeTMNHDU-DHJWsnbbf2gauxcZ+nr2OeuA2HT8ApA@mail.gmail.com>
	<1353518870955-4655226.post@n4.nabble.com>
Message-ID: <CAL1QdWeVuFrQDNgMH_Dm2V1K0HosF0QmqJg2G=vb_RV2At+_pQ@mail.gmail.com>

On 11/21/12, FiFtHeLeMeNt <farzad.fallah at gmail.com> wrote:
> I recompiled with --enable-librtmp  , still the same issue. the output is
> still the same.

and your answer to my other question, about VLC log messages when receiving it?

From farzad.fallah at gmail.com  Wed Nov 21 20:00:24 2012
From: farzad.fallah at gmail.com (FiFtHeLeMeNt)
Date: Wed, 21 Nov 2012 11:00:24 -0800 (PST)
Subject: [FFmpeg-user] Recording RTSP Fails, Please help
In-Reply-To: <CAL1QdWeVuFrQDNgMH_Dm2V1K0HosF0QmqJg2G=vb_RV2At+_pQ@mail.gmail.com>
References: <1353507734861-4655206.post@n4.nabble.com>
	<CAL1QdWcpGrFeTMNHDU-DHJWsnbbf2gauxcZ+nr2OeuA2HT8ApA@mail.gmail.com>
	<1353518870955-4655226.post@n4.nabble.com>
	<CAL1QdWeVuFrQDNgMH_Dm2V1K0HosF0QmqJg2G=vb_RV2At+_pQ@mail.gmail.com>
Message-ID: <1353524424249-4655233.post@n4.nabble.com>

Here is a complete debug log of VLC streaming :
http://pastebin.com/YtKE6Cvg

Please note I have created this log on my desktop which has a considerable
lag to the streaming server ( thats why I want to record this stream on
another server and download it later to my desktop )
the reason that I think I am missing one or several options during build is
that the precompiled debian ffmpeg is able to record the stream, but after I
play it it is very choppy and seems bitrates and fps are messed up. but my
compiled version doesnt do anything at all ! it just gives those errors and
stops without even creating the output file, although I dont need any
transcoding.



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From rogerdpack2 at gmail.com  Wed Nov 21 20:41:10 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Wed, 21 Nov 2012 12:41:10 -0700
Subject: [FFmpeg-user] Recording RTSP Fails, Please help
In-Reply-To: <1353524424249-4655233.post@n4.nabble.com>
References: <1353507734861-4655206.post@n4.nabble.com>
	<CAL1QdWcpGrFeTMNHDU-DHJWsnbbf2gauxcZ+nr2OeuA2HT8ApA@mail.gmail.com>
	<1353518870955-4655226.post@n4.nabble.com>
	<CAL1QdWeVuFrQDNgMH_Dm2V1K0HosF0QmqJg2G=vb_RV2At+_pQ@mail.gmail.com>
	<1353524424249-4655233.post@n4.nabble.com>
Message-ID: <CAL1QdWcp9EGiddDXiJr+L8RzHrfB=CwMsJtAxZLbpZfrcbgrHQ@mail.gmail.com>

On 11/21/12, FiFtHeLeMeNt <farzad.fallah at gmail.com> wrote:
> Here is a complete debug log of VLC streaming :
> http://pastebin.com/YtKE6Cvg

VLC has this log:

250.main warning: PTS is out of range (2696757), dropping buffer

which might line up with some of the FFmpeg error messages.  If you
have a way to reproduce it easily that would help.  It seems like
maybe it's sending you frames that don't have good timestamps somehow?

maybe there isn't enough bandwidth or some packets are being dropped?
(rtsp uses udp by default).  You may be able to use something that
isn't udp based
http://ffmpeg.org/trac/ffmpeg/wiki/StreamingGuide#Pointtopointstreaming

From lou at lrcd.com  Wed Nov 21 20:55:42 2012
From: lou at lrcd.com (Lou)
Date: Wed, 21 Nov 2012 10:55:42 -0900
Subject: [FFmpeg-user] feature request: better filter error messages
In-Reply-To: <CAL1QdWfSA2yFT5G2mcmEDa-RPbrasO4fz+r=kdSOnRUWPRtSpg@mail.gmail.com>
References: <CAL1QdWfSA2yFT5G2mcmEDa-RPbrasO4fz+r=kdSOnRUWPRtSpg@mail.gmail.com>
Message-ID: <20121121105542.09db86f5@lrcd.com>

On Wed, 21 Nov 2012 10:35:09 -0700
Roger Pack <rogerdpack2 at gmail.com> wrote:

> Hello.
> I notice with this line:
> 
> ffmpeg -i sintel.mpg -an -filter_complex "[0] scale=1000:1000,split=2
> [a] [b]" -y sintel.avi sintel2.avi
> 
> I get this error message:
> 
> Output pad "output0" for the filter "Parsed_split_1" of type "split"
> not connected to any destination
> 
> feature request:
> 
> slightly more friendlier error message, like:
> 
> Output pad "output0" ("a") for the filter "Parsed_split_1" of type
> "split" not connected to any destination
> 
> or something like that.
> Thanks!
> -r

I recommend adding feature requests to the bug tracker as "type:
enhancement, priority: wish". Sometimes it's hard to remember stuff on
the mailing list.

https://ffmpeg.org/trac/ffmpeg/

From jason at x264.com  Tue Nov 20 17:54:05 2012
From: jason at x264.com (Jason Garrett-Glaser)
Date: Tue, 20 Nov 2012 08:54:05 -0800
Subject: [FFmpeg-user] [x264-devel] use of x264 "within ffmpeg" in a non
	GPL application [legal]?
In-Reply-To: <CAL1QdWf7g_Jk07KVn5Qc+AW8rkVH2kj5M4TniXOofYFzsEThow@mail.gmail.com>
References: <CAL1QdWf7g_Jk07KVn5Qc+AW8rkVH2kj5M4TniXOofYFzsEThow@mail.gmail.com>
Message-ID: <CABS55+CmT6MFt127ZY9FKzYpFn4yfXUp-GevAxYRCAkFBAzLEw@mail.gmail.com>

On Tue, Nov 20, 2012 at 8:47 AM, Roger Pack <rogerdpack2 at gmail.com> wrote:
> I've gotten this question a few times:
>
> If somebody is building a proprietary app, which uses "ffmpeg.exe"
> underneath (for example for streaming), where ffmpeg was compiled with
> --enable-gpl and includes x264:  What's your take on this? Should it
> be "allowed" license wise?

The fact that it's within ffmpeg is meaningless; by using
--enable-gpl, ffmpeg is now GPL, and you're using a GPL application
within your program.

However, it is often considered okay, because you're calling
ffmpeg.exe as a separate program, not linking to it, so the provisions
of the GPL may not apply.  I think this is okay, but I'm not a lawyer,
so if you're worried about that, I suggest talking to one.

Jason

From edward at edwardandalison.com  Tue Nov 20 23:27:06 2012
From: edward at edwardandalison.com (Edward Richards)
Date: Tue, 20 Nov 2012 14:27:06 -0800
Subject: [FFmpeg-user] [x264-devel] use of x264 "within ffmpeg" in a non
	GPL application [legal]?
In-Reply-To: <CABS55+CmT6MFt127ZY9FKzYpFn4yfXUp-GevAxYRCAkFBAzLEw@mail.gmail.com>
References: <CAL1QdWf7g_Jk07KVn5Qc+AW8rkVH2kj5M4TniXOofYFzsEThow@mail.gmail.com>
	<CABS55+CmT6MFt127ZY9FKzYpFn4yfXUp-GevAxYRCAkFBAzLEw@mail.gmail.com>
Message-ID: <010001cdc76e$2d112240$873366c0$@EDWARDandALISON.com>

While the end binary may or may not be GPL there is the other issue that
using x264 does not grant you a patent license - in at minimum the USA -
since MPEG LA holds the patent pool for the H.264 protocol.


-----Original Message-----
From: x264-devel-bounces at videolan.org
[mailto:x264-devel-bounces at videolan.org] On Behalf Of Jason Garrett-Glaser
Sent: Tuesday, November 20, 2012 8:54 AM
To: Mailing list for x264 developers
Cc: FFmpeg user questions and RTFMs
Subject: Re: [x264-devel] use of x264 "within ffmpeg" in a non GPL
application [legal]?

On Tue, Nov 20, 2012 at 8:47 AM, Roger Pack <rogerdpack2 at gmail.com> wrote:
> I've gotten this question a few times:
>
> If somebody is building a proprietary app, which uses "ffmpeg.exe"
> underneath (for example for streaming), where ffmpeg was compiled with 
> --enable-gpl and includes x264:  What's your take on this? Should it 
> be "allowed" license wise?

The fact that it's within ffmpeg is meaningless; by using --enable-gpl,
ffmpeg is now GPL, and you're using a GPL application within your program.

However, it is often considered okay, because you're calling ffmpeg.exe as a
separate program, not linking to it, so the provisions of the GPL may not
apply.  I think this is okay, but I'm not a lawyer, so if you're worried
about that, I suggest talking to one.

Jason
_______________________________________________
x264-devel mailing list
x264-devel at videolan.org
http://mailman.videolan.org/listinfo/x264-devel


From obucinac at gmail.com  Wed Nov 21 18:47:21 2012
From: obucinac at gmail.com (=?UTF-8?B?0KHRgNGS0LDQvSDQntCx0YPRm9C40L3QsA==?=)
Date: Wed, 21 Nov 2012 18:47:21 +0100
Subject: [FFmpeg-user] FFmpeg for Android
Message-ID: <CACSc5E08YTOTM7sCP8P1hzr14c_DHgVDb8zJOQwnuWum9Hw=XQ@mail.gmail.com>

FFmpeg for Android is updated
http://sourceforge.net/projects/ffmpeg4android/


Features:

- On-the-fly library configuration. FFmpeg will be configured on-the-fly,
  during Android building process, in accordance to the selected product,
  cpu architecture, cpu architecture variant, and fine tuning cpu
  parameters.
- Configuration driven building. No need to manually add filenames to the
  makefiles, or hack through the library in order to get the build you
  want.
- Per product configuration. Every TARGET_PRODUCT will have its own
  configuration.
- Builds all libraries and tools, except ffplay.
- Builds both shared and static libraries.
- Builds latest releases form 0.7, 0.8, 0.9, 0.10, 0.11, 1.0 and HEAD
  branches.
- Supports parallel building from the same source for the different
  products.


Tested on:

- FFmpeg releases: 0.7.13, 0.8.12, 0.9.2, 0.10.6, 0.11.2, 1.0, HEAD-4bf3bc6
- Build host OS: Ubuntu 10.04, Ubuntu 11.04
- Android target OS: Honeycomb, ICS, Android Master branch
- Architecture: arm, mips, x86
- SDK + NDK release: platform-11 + NDK-r6, platform-14 + NDK-r8
- Product: full-eng, full_mips-eng, full_x86-eng, and some proprietary
bleeding edge products


Known issues:

- Branches 0.10, 0.9, 0.8, 0.7 cant be built for ARM architecture because
  of the changes in building Android for ARM. The following flag was added
  -D_FORTIFY_SOURCE=1, which enables additional constraints in bionic.

  These constraints are triggered by probably a bug in
  libavfilter/vf_pixdesctest.c, where memcpy is using same source and
  destination address.

  memcpy(outpicref->data[1], outpicref->data[1], 256*4);

  In later versions, this was changed to

  memcpy(outpicref->data[1], picref->data[1], 256*4);

  so 0.11 and higher branches are building fine.

  As this is ffmpeg bug, it is out of my scope to fix it.

  To build branches 0.10, 0.9, 0.8, 0.7 for ARM, fix this bug, or downgrade
  your Android version.

From rrangaraj at yahoo.com  Wed Nov 21 03:01:12 2012
From: rrangaraj at yahoo.com (albanyeye)
Date: Tue, 20 Nov 2012 18:01:12 -0800 (PST)
Subject: [FFmpeg-user] Copy input audio in file to two tracks in output
	audio file
In-Reply-To: <loom.20120622T223523-880@post.gmane.org>
References: <CAJttQS8i7YNL3iFerC9POFycYNAXwwZjVc90FXF8LOux=LRSKQ@mail.gmail.com>
	<loom.20120620T084206-397@post.gmane.org>
	<CAJttQS9gh74Wg5WYd0cOtyN+HUy+Ti+4U+mDVK0UUi-KqNF3QQ@mail.gmail.com>
	<loom.20120622T223523-880@post.gmane.org>
Message-ID: <1353463272358-4655193.post@n4.nabble.com>

Hi 
I have a newbie question regarding conversion from DTS to AAC.
I am on OSX moutain lion and have done some basic conversion from test.mkv
to test.mp4 with the audio being converted from DTS 5.1 to AAC 5.1 using
libfaac.
What I want to do is take the same test.mkv with DTS 5.1 and convert to
test.mp4 with AAC 5.1 and AAC dolby prologic 2 channel for  iphone/ipad as a
fallback audio when the kids want to watch on the road.

Currently I issue
ffmpeg -i test.mkv -acodec libfaac -ac 6 -ar 48000 -ab 192k test-output.mp4

How can I do want I want in 1 command.
Thanks for all the help



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View this message in context: http://ffmpeg-users.933282.n4.nabble.com/Copy-input-audio-in-file-to-two-tracks-in-output-audio-file-tp4651105p4655193.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From steve.ghitc at gmail.com  Tue Nov 20 19:13:57 2012
From: steve.ghitc at gmail.com (Steve Kuo)
Date: Wed, 21 Nov 2012 02:13:57 +0800
Subject: [FFmpeg-user] Build error --mfpu=neon
Message-ID: <CALeTVJKm+hg=kwuVAHMJAbOSJfOtrTURT3TU_6i5MJzPZeb+6Q@mail.gmail.com>

Dear ffmpeg,

    I am a user who would like to build the ffmpeg library on Android. I
would like to turn on the neon support and hence I added the option "
-mfpu=neon" in extra-cflags. When I tried to make the build, the following
error comes:

=============================================================================================================================================
INSTALL    ffprobe
libavcodec/libavcodec.a(fft_fixed_init_arm.o): In function
`ff_fft_fixed_init_arm':
/home/guaihung/ffmpeg/jni/ffmpeg/libavcodec/arm/fft_fixed_init_arm.c:36:
undefined reference to `ff_fft_fixed_calc_neon'
libavcodec/libavcodec.a(fft_init_arm.o): In function `ff_fft_init_arm':
/home/guaihung/ffmpeg/jni/ffmpeg/libavcodec/arm/fft_init_arm.c:47:
undefined reference to `ff_fft_permute_neon'
/home/guaihung/ffmpeg/jni/ffmpeg/libavcodec/arm/fft_init_arm.c:47:
undefined reference to `ff_fft_calc_neon'
=============================================================================================================================================

    The build is FFMpeg 1.0 git on Ubuntu. I also attached with the
build_android.sh for reference. Please help if I make the script wrong or
what else I should do to fix it. Thanks in advance.

Best regards,
Steve Kuo
-------------- next part --------------
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From rogerdpack2 at gmail.com  Wed Nov 21 21:04:10 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Wed, 21 Nov 2012 13:04:10 -0700
Subject: [FFmpeg-user] feature request: better filter error messages
In-Reply-To: <20121121105542.09db86f5@lrcd.com>
References: <CAL1QdWfSA2yFT5G2mcmEDa-RPbrasO4fz+r=kdSOnRUWPRtSpg@mail.gmail.com>
	<20121121105542.09db86f5@lrcd.com>
Message-ID: <CAL1QdWdTc3RvgoD2Lx1WwxMnM-xNzqzk92pjTcWoi81FWT9pCA@mail.gmail.com>

>> slightly more friendlier error message, like:
>>
>> Output pad "output0" ("a") for the filter "Parsed_split_1" of type
>> "split" not connected to any destination
>>
>> or something like that.
>> Thanks!
>> -r
>
> I recommend adding feature requests to the bug tracker as "type:
> enhancement, priority: wish". Sometimes it's hard to remember stuff on
> the mailing list.
>
> https://ffmpeg.org/trac/ffmpeg/

Ok added https://ffmpeg.org/trac/ffmpeg/ticket/1944
Typically I like to bounce ideas off the ML just in case there are
things I dont' realize yet...
-r

From rogerdpack2 at gmail.com  Wed Nov 21 21:07:15 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Wed, 21 Nov 2012 13:07:15 -0700
Subject: [FFmpeg-user] Build error --mfpu=neon
In-Reply-To: <CALeTVJKm+hg=kwuVAHMJAbOSJfOtrTURT3TU_6i5MJzPZeb+6Q@mail.gmail.com>
References: <CALeTVJKm+hg=kwuVAHMJAbOSJfOtrTURT3TU_6i5MJzPZeb+6Q@mail.gmail.com>
Message-ID: <CAL1QdWcAkK+TXF0b6jhEEKK+T7UiRSGsB5QwDG=Om2oRQACxSQ@mail.gmail.com>

>     The build is FFMpeg 1.0 git on Ubuntu. I also attached with the
> build_android.sh for reference. Please help if I make the script wrong or
> what else I should do to fix it. Thanks in advance.

Do you get the same failure with latest git checkout?

From rogerdpack2 at gmail.com  Wed Nov 21 23:04:58 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Wed, 21 Nov 2012 15:04:58 -0700
Subject: [FFmpeg-user] --enable-shared --enable-static works, but doesn't?
Message-ID: <CAL1QdWfBoo0YDCfaZv1deGk0R8j_du9JCLVga+nL8jcdpfD4yA@mail.gmail.com>

Hello.
I noticed that when cross compiling FFmpeg for mingw, if I pass configure
--enable-shared --enable-static

it appears to "just" give me shared output.  My guess is...that
configure should fail out if it passes 2 (conflicting) parameters like
this, or should it chose the latter? (trac worthy?)
Thank you.
-roger-

From cehoyos at ag.or.at  Wed Nov 21 23:39:42 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Wed, 21 Nov 2012 22:39:42 +0000 (UTC)
Subject: [FFmpeg-user] Build error --mfpu=neon
References: <CALeTVJKm+hg=kwuVAHMJAbOSJfOtrTURT3TU_6i5MJzPZeb+6Q@mail.gmail.com>
Message-ID: <loom.20121121T233758-514@post.gmane.org>

Steve Kuo <steve.ghitc <at> gmail.com> writes:

> INSTALL    ffprobe
> libavcodec/libavcodec.a(fft_fixed_init_arm.o): In function
> `ff_fft_fixed_init_arm':
> /home/guaihung/ffmpeg/jni/ffmpeg/libavcodec/arm/fft_fixed_init_arm.c:36:
> undefined reference to `ff_fft_fixed_calc_neon'

Please post the configure line you are using, 
please run make (run make again), then run 
"make V=1" and post the complete, uncut 
output of the last (third) make call.

And please clarify if the problem is only 
reproducible with 1.0 or also with current 
git head.

Carl Eugen


From cehoyos at ag.or.at  Wed Nov 21 23:41:13 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Wed, 21 Nov 2012 22:41:13 +0000 (UTC)
Subject: [FFmpeg-user] feature request: better filter error messages
References: <CAL1QdWfSA2yFT5G2mcmEDa-RPbrasO4fz+r=kdSOnRUWPRtSpg@mail.gmail.com>
	<20121121105542.09db86f5@lrcd.com>
	<CAL1QdWdTc3RvgoD2Lx1WwxMnM-xNzqzk92pjTcWoi81FWT9pCA@mail.gmail.com>
Message-ID: <loom.20121121T234023-985@post.gmane.org>

Roger Pack <rogerdpack2 <at> gmail.com> writes:

> Ok added https://ffmpeg.org/trac/ffmpeg/ticket/1944
> Typically I like to bounce ideas off the ML just in 
> case there are things I dont' realize yet...

Which generally is a very good idea!

Carl Eugen


From stefasab at gmail.com  Wed Nov 21 23:54:11 2012
From: stefasab at gmail.com (Stefano Sabatini)
Date: Wed, 21 Nov 2012 23:54:11 +0100
Subject: [FFmpeg-user] feature request: better filter error messages
In-Reply-To: <CAL1QdWdTc3RvgoD2Lx1WwxMnM-xNzqzk92pjTcWoi81FWT9pCA@mail.gmail.com>
References: <CAL1QdWfSA2yFT5G2mcmEDa-RPbrasO4fz+r=kdSOnRUWPRtSpg@mail.gmail.com>
	<20121121105542.09db86f5@lrcd.com>
	<CAL1QdWdTc3RvgoD2Lx1WwxMnM-xNzqzk92pjTcWoi81FWT9pCA@mail.gmail.com>
Message-ID: <20121121225411.GD32328@arborea>

On date Wednesday 2012-11-21 13:04:10 -0700, Roger Pack wrote:
> >> slightly more friendlier error message, like:
> >>
> >> Output pad "output0" ("a") for the filter "Parsed_split_1" of type
> >> "split" not connected to any destination
> >>
> >> or something like that.
> >> Thanks!
> >> -r
> >
> > I recommend adding feature requests to the bug tracker as "type:
> > enhancement, priority: wish". Sometimes it's hard to remember stuff on
> > the mailing list.
> >
> > https://ffmpeg.org/trac/ffmpeg/
> 
> Ok added https://ffmpeg.org/trac/ffmpeg/ticket/1944
> Typically I like to bounce ideas off the ML just in case there are
> things I dont' realize yet...

http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/154580/

Feel free to comment here or in ffmpeg-devel.
-- 
FFmpeg = Fostering Funny Magical Plastic Ecstatic Geek

From sebastian.holmqvist at gmail.com  Thu Nov 22 03:00:46 2012
From: sebastian.holmqvist at gmail.com (Sebastian Holmqvist)
Date: Thu, 22 Nov 2012 03:00:46 +0100
Subject: [FFmpeg-user] RTMP stream failing
Message-ID: <FFA8C337-75AC-4C62-B997-C3F077819799@gmail.com>

Hi!

I get invalid characters in the log when accessing a RTMP stream. I run FFmpeg v1.0 compiled on my ARM cpu. What's odd is that it works for FFmpeg v1.0 on my Mac.

This is my command: 
./ffmpeg -rtmp_pageurl http://www.earthcam.com -rtmp_swfurl http://www.earthcam.com/swf/cam_player_v2/ecnPlayer.swf?20120504_a -rtmp_live 1 -i "rtmp://video2.earthcam.com/fecnetwork/4017timessquare.flv.flv"

Linux, ARM, static FFmpeg v1.0
> ffmpeg version 1.0-Serviio_Qnap Copyright (c) 2000-2012 the FFmpeg developers
>   built on Nov 22 2012 02:01:18 with gcc 4.2.3 (GCC)
>   configuration: --arch=arm --enable-armv5te --prefix=/root/.serviio/opt --extra-cflags=-I/opt/include --enable-static --disable-shared --disable-ffplay --disable-ffserver --enable-pthreads --enable-libmp3lame --extra-version=Serviio_Qnap
>   libavutil      51. 73.101 / 51. 73.101
>   libavcodec     54. 59.100 / 54. 59.100
>   libavformat    54. 29.104 / 54. 29.104
>   libavdevice    54.  2.101 / 54.  2.101
>   libavfilter     3. 17.100 /  3. 17.100
>   libswscale      2.  1.101 /  2.  1.101
>   libswresample   0. 15.100 /  0. 15.100
> [rtmp @ 0xf1ef40] Handshaking...
> [rtmp @ 0xf1ef40] Type answer 3
> [rtmp @ 0xf1ef40] Server version 3.0.1.1
> [rtmp @ 0xf1ef40] Proto = rtmp, path = /fecnetwork/4017timessquare.flv, app = fecnetwork, fname = ?zb??^??C????4017timessquare.flv
> [rtmp @ 0xf1ef40] Server bandwidth = 2500000
> [rtmp @ 0xf1ef40] Client bandwidth = 2500000
> [rtmp @ 0xf1ef40] New incoming chunk size = 4096
> [rtmp @ 0xf1ef40] Creating stream...
> [rtmp @ 0xf1ef40] Sending play command for '?zb??^??C????4017timessquare.flv'

Mac OS X, Intel, static FFmpeg v1.0
> ffmpeg version 1.0-tessus Copyright (c) 2000-2012 the FFmpeg developers
>   built on Sep 28 2012 22:31:27 with llvm-gcc 4.2.1 (LLVM build 2336.1.00)
>   configuration: --prefix=/Users/tessus/data/ext/ffmpeg/sw --as=yasm --extra-version=tessus --disable-shared --enable-static --disable-ffplay --disable-ffserver --enable-gpl --enable-pthreads --enable-postproc --enable-libmp3lame --enable-libtheora --enable-libvorbis --enable-libx264 --enable-libxvid --enable-libspeex --enable-bzlib --enable-zlib --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libxavs --enable-version3 --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvpx --enable-libgsm --enable-libopus --enable-fontconfig --enable-libfreetype --enable-libass --enable-filters --enable-runtime-cpudetect
>   libavutil      51. 73.101 / 51. 73.101
>   libavcodec     54. 59.100 / 54. 59.100
>   libavformat    54. 29.104 / 54. 29.104
>   libavdevice    54.  2.101 / 54.  2.101
>   libavfilter     3. 17.100 /  3. 17.100
>   libswscale      2.  1.101 /  2.  1.101
>   libswresample   0. 15.100 /  0. 15.100
>   libpostproc    52.  0.100 / 52.  0.100
> [rtmp @ 0x101a0c820] Handshaking...
> [rtmp @ 0x101a0c820] Type answer 3
> [rtmp @ 0x101a0c820] Server version 3.0.1.1
> [rtmp @ 0x101a0c820] Proto = rtmp, path = /fecnetwork/4017timessquare.flv, app = fecnetwork, fname = 4017timessquare.flv
> [rtmp @ 0x101a0c820] Server bandwidth = 2500000
> [rtmp @ 0x101a0c820] Client bandwidth = 2500000
> [rtmp @ 0x101a0c820] New incoming chunk size = 4096
> [rtmp @ 0x101a0c820] Creating stream...
> [rtmp @ 0x101a0c820] Sending play command for '4017timessquare.flv'


Am I missing something here? The Mac OS X binary has significantly more plugins by default, perhaps I need one of them?

Sincerely,

--
Sebastian Holmqvist


From nathanmal at gmail.com  Thu Nov 22 04:09:21 2012
From: nathanmal at gmail.com (Nathan Malachowski)
Date: Wed, 21 Nov 2012 19:09:21 -0800
Subject: [FFmpeg-user] Getting actual video size + ratio
In-Reply-To: <201211212357.16214.rodney.baker@iinet.net.au>
References: <CACLemXKn3piro+GcY1_muPq=KpMvaZ1xmYOVKkJ8-Pa7YxgpXQ@mail.gmail.com>
	<20121121104615.GA24537@phare.normalesup.org>
	<CACLemXJpp_DuuYYgwYwEAsnk7_8TaBpWUOF_j5nzXPhtfo2KkQ@mail.gmail.com>
	<201211212357.16214.rodney.baker@iinet.net.au>
Message-ID: <CACLemXJ7PaPtjiw+jCxC0=YfHpVXRGNUUWkUKfA87u8s-Gud4g@mail.gmail.com>

> Because the pixels aren't square? In which case you also have to multiply by
> the PAR (pixel aspect ratio).
>

I realize they aren't square. You should read the post to understand
my question. multiplying  width by the PAR results in a width of 873,
not 854 as is shown when viewing it. 873x480 is not a standard size as
far as i can tell.

> And two polite requests:
>
> 1. Please don't top post on this list (google it if you don't know what that
> is).

sorry i didn't realize i had to select plain text in gmail when replying

>
> 2. Please trim your quotes before posting to only those necessary to keep the
> reply in context.
>

will do

From farzad.fallah at gmail.com  Thu Nov 22 07:22:44 2012
From: farzad.fallah at gmail.com (FiFtHeLeMeNt)
Date: Wed, 21 Nov 2012 22:22:44 -0800 (PST)
Subject: [FFmpeg-user] Recording RTSP Fails, Please help
In-Reply-To: <CAL1QdWcp9EGiddDXiJr+L8RzHrfB=CwMsJtAxZLbpZfrcbgrHQ@mail.gmail.com>
References: <1353507734861-4655206.post@n4.nabble.com>
	<CAL1QdWcpGrFeTMNHDU-DHJWsnbbf2gauxcZ+nr2OeuA2HT8ApA@mail.gmail.com>
	<1353518870955-4655226.post@n4.nabble.com>
	<CAL1QdWeVuFrQDNgMH_Dm2V1K0HosF0QmqJg2G=vb_RV2At+_pQ@mail.gmail.com>
	<1353524424249-4655233.post@n4.nabble.com>
	<CAL1QdWcp9EGiddDXiJr+L8RzHrfB=CwMsJtAxZLbpZfrcbgrHQ@mail.gmail.com>
Message-ID: <1353565364302-4655248.post@n4.nabble.com>

I have no control over streaming server. I am just trying to record it.
On my home desktop I am able to watch the stream using VLC or XBMC , but it
is choppy.
Thats why I am trying to record it on a dedicated server close to streaming
server.
I dont think the problem is really the lag or bandwidth. the bundled ffmpeg
is able to record the stream (although not properly, for example the stream
fps is 50, but when I watch the recorded stream it shows it is 25 fps !) but
my compiled ffmpeg doesnt do anything at all ! it should be some missing
libraries. there are tons of them ! and it is very hard to try them all. I
hope someone can point me to the right direction.



--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/Recording-RTSP-Fails-Please-help-tp4655206p4655248.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From nitinsagar22 at gmail.com  Thu Nov 22 08:56:40 2012
From: nitinsagar22 at gmail.com (NITIN SAGAR)
Date: Thu, 22 Nov 2012 13:26:40 +0530
Subject: [FFmpeg-user] How to change two PIDs to one PID value using FFMPEG.
Message-ID: <CAB7tV297KVa+=6jQqJm6EZMCP-sN508RQJ38Uenaaa+yKoY6nQ@mail.gmail.com>

I have a source clip which has two different resolutions in itself and has
two different PCR PID values, with different audio streams and available in
TS stream.
I need to know if these two PID values could be changed to One PID value
which could play both the resolutions in same PID.
Is this possible using FFMPEG or any other tools??


Awaiting response.

Thanks
Nitin

From bbutscheidt at yahoo.de  Thu Nov 22 09:46:01 2012
From: bbutscheidt at yahoo.de (Bernd Butscheidt)
Date: Thu, 22 Nov 2012 08:46:01 +0000 (GMT)
Subject: [FFmpeg-user] Multiple Seeks (-ss/-t) in one file
In-Reply-To: <20121120202455.GA5885@phare.normalesup.org>
References: <CAOQBo=r4Ky7euZtpGpGCWZtODBMvjq4NOhvgSsi-6kbFAbR7-Q@mail.gmail.com>
	<20121115120709.GB8443@phare.normalesup.org>
	<CAOQBo=omXLyuaicv_Lw5fRUzGfVJ7DT0eXbm+T8+DZiXt7wDcw@mail.gmail.com>
	<20121120202455.GA5885@phare.normalesup.org>
Message-ID: <1353573961.25031.YahooMailNeo@web132103.mail.ird.yahoo.com>

_______________________________

> From: Nicolas George <nicolas.george at normalesup.org>
>To: FFmpeg user questions <ffmpeg-user at ffmpeg.org> 
>Sent: Tuesday, November 20, 2012 9:24 PM
>Subject: Re: [FFmpeg-user] Multiple Seeks (-ss/-t) in one file
> 
>
>> Basically I want to cut multiple times but only have to do is one
>> single command, so that if I have something that is like 14 hours, but
>> I want 4 hours in random spots, I don't have to do 4 separate cuts
>> with 4 separate commands.
>
>What is the rationale for that requirement? It seems rather arbitrary.


I simply would see the advantage in the fact, that if you have several cut points you actually need to stream from the beginning of the file as often as the amount of cuts.
If you could pass several cuts in one command, the file needed to be passed through only once - at least as far I can imagine. 


If the source is a video of some hours, this should lead to an reasonable advantage.

Bernd B.


From cehoyos at ag.or.at  Thu Nov 22 09:49:35 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Thu, 22 Nov 2012 08:49:35 +0000 (UTC)
Subject: [FFmpeg-user] How to change two PIDs to one PID value using
	FFMPEG.
References: <CAB7tV297KVa+=6jQqJm6EZMCP-sN508RQJ38Uenaaa+yKoY6nQ@mail.gmail.com>
Message-ID: <loom.20121122T094823-43@post.gmane.org>

NITIN SAGAR <nitinsagar22 <at> gmail.com> writes:

> I have a source clip which has two different resolutions 
> in itself and has two different PCR PID values, with 
> different audio streams and available in TS stream.
> I need to know if these two PID values could be changed 
> to One PID value which could play both the resolutions 
> in same PID.
> Is this possible using FFMPEG or any other tools?

Isn't what you describe FFmpeg's default behaviour?
(ie I think it is not possible to keep the two PID values.)

Or do I miss something?

Carl Eugen


From farzad.fallah at gmail.com  Thu Nov 22 10:13:53 2012
From: farzad.fallah at gmail.com (FiFtHeLeMeNt)
Date: Thu, 22 Nov 2012 01:13:53 -0800 (PST)
Subject: [FFmpeg-user] Recording RTSP Fails, Please help
In-Reply-To: <1353565364302-4655248.post@n4.nabble.com>
References: <1353507734861-4655206.post@n4.nabble.com>
	<CAL1QdWcpGrFeTMNHDU-DHJWsnbbf2gauxcZ+nr2OeuA2HT8ApA@mail.gmail.com>
	<1353518870955-4655226.post@n4.nabble.com>
	<CAL1QdWeVuFrQDNgMH_Dm2V1K0HosF0QmqJg2G=vb_RV2At+_pQ@mail.gmail.com>
	<1353524424249-4655233.post@n4.nabble.com>
	<CAL1QdWcp9EGiddDXiJr+L8RzHrfB=CwMsJtAxZLbpZfrcbgrHQ@mail.gmail.com>
	<1353565364302-4655248.post@n4.nabble.com>
Message-ID: <1353575633562-4655252.post@n4.nabble.com>

More info available after I used -f rtsp :
http://pastebin.com/fS4q4BW1



--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/Recording-RTSP-Fails-Please-help-tp4655206p4655252.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From shaijujanardhanan at gmail.com  Thu Nov 22 11:07:41 2012
From: shaijujanardhanan at gmail.com (shaiju janardhanan)
Date: Thu, 22 Nov 2012 15:37:41 +0530
Subject: [FFmpeg-user] Not able to change frame rate after conversion
Message-ID: <CALrfGFpnrPTi6sSxng=hWskSjBbiLgXEV-9vONcUZnzAQ-hpEw@mail.gmail.com>

Hi,

I am using ffmpeg to generate .264 format video files
For this i used a sample.wmv as input with fps of 30 and converted it to
h.264 format using libx264 encoding

Then the changed the extension of the file to .264

I then use this file for streaming.
My streaming app has as an option to change the streaming fps,
But after conversion this feature is not working...
I have some .264 files which i had downloaded from web...for these files
the frame change option is working fine.

It would be great if somebody can throw some light on why the frame rate
cannot be changed after conversion?

I used the following command for conversion

ffmpeg -i "input" -c:v libx264 "output"

??????Shaiju??????

From nitinsagar22 at gmail.com  Thu Nov 22 11:08:27 2012
From: nitinsagar22 at gmail.com (NITIN SAGAR)
Date: Thu, 22 Nov 2012 15:38:27 +0530
Subject: [FFmpeg-user] How to change two PIDs to one PID value using
	FFMPEG.
In-Reply-To: <loom.20121122T094823-43@post.gmane.org>
References: <CAB7tV297KVa+=6jQqJm6EZMCP-sN508RQJ38Uenaaa+yKoY6nQ@mail.gmail.com>
	<loom.20121122T094823-43@post.gmane.org>
Message-ID: <CAB7tV2_2z9m=G-tbN63+cvsj-6uTffzY-08cU=mFttj69Ay29Q@mail.gmail.com>

Its possible, there are AFD related clips which will be available in TS
streams which could have the capability of having multiple resolutions
having one PID value, the real time scenario for this is on Digital video
broadcasting.

Thanks
Nitin

On Thu, Nov 22, 2012 at 2:19 PM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:

> NITIN SAGAR <nitinsagar22 <at> gmail.com> writes:
>
> > I have a source clip which has two different resolutions
> > in itself and has two different PCR PID values, with
> > different audio streams and available in TS stream.
> > I need to know if these two PID values could be changed
> > to One PID value which could play both the resolutions
> > in same PID.
> > Is this possible using FFMPEG or any other tools?
>
> Isn't what you describe FFmpeg's default behaviour?
> (ie I think it is not possible to keep the two PID values.)
>
> Or do I miss something?
>
> Carl Eugen
>
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>

From cehoyos at ag.or.at  Thu Nov 22 11:15:07 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Thu, 22 Nov 2012 10:15:07 +0000 (UTC)
Subject: [FFmpeg-user] How to change two PIDs to one PID value using
	FFMPEG.
References: <CAB7tV297KVa+=6jQqJm6EZMCP-sN508RQJ38Uenaaa+yKoY6nQ@mail.gmail.com>
	<loom.20121122T094823-43@post.gmane.org>
	<CAB7tV2_2z9m=G-tbN63+cvsj-6uTffzY-08cU=mFttj69Ay29Q@mail.gmail.com>
Message-ID: <loom.20121122T111242-952@post.gmane.org>

NITIN SAGAR <nitinsagar22 <at> gmail.com> writes:

> Its possible, there are AFD related clips which will 
> be available in TS streams which could have the 
> capability of having multiple resolutions having one 
> PID value, the real time scenario for this is on 
> Digital video broadcasting.

Allow me to try again, sorry for having been unclear:
I believe that FFmpeg only supports the behaviour that 
you want, I think you cannot force FFmpeg to behave 
differently (the way you do not want it to behave).

But I may of course may be wrong, in this case:
Command line and complete, uncut console output missing.

Please do not top-post here, Carl Eugen


From cehoyos at ag.or.at  Thu Nov 22 11:55:02 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Thu, 22 Nov 2012 10:55:02 +0000 (UTC)
Subject: [FFmpeg-user] Inverse Telecine (30fps to 24fps) targa sequence
	input
References: <007501cdc80e$0afc0bc0$20f42340$@tv>
Message-ID: <loom.20121122T115055-262@post.gmane.org>

Derek Gebhart <derek <at> 4stroke.tv> writes:

> However, I did just confirm, the "mp=detc" filter works 
> fine on the 32bit FFmpeg version.  It's only the 64bit 
> version that crashes when using "mp=detc".

I just tested mp=detc with both 32 and 64bit executables and 
both work fine here.

I am honestly willing to help you, if you are unable to provide 
a backtrace (see http://ffmpeg.org/bugreports.html for an 
explanation), please provide at least the crashing command 
line together with complete, uncut console output.

A sample may be needed as well.

As explained in ticket #681, I am testing the following command line:
$ ffmpeg -i telecined -vf mp=detc=am=0:dr=2:fr=0,setpts='N/(24000/1001*TB)'
-qscale 2 -r 24000/1001 out.avi

Carl Eugen


From nicolas.george at normalesup.org  Thu Nov 22 12:04:14 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Thu, 22 Nov 2012 12:04:14 +0100
Subject: [FFmpeg-user] Getting actual video size + ratio
In-Reply-To: <CACLemXJ7PaPtjiw+jCxC0=YfHpVXRGNUUWkUKfA87u8s-Gud4g@mail.gmail.com>
References: <CACLemXKn3piro+GcY1_muPq=KpMvaZ1xmYOVKkJ8-Pa7YxgpXQ@mail.gmail.com>
	<20121121104615.GA24537@phare.normalesup.org>
	<CACLemXJpp_DuuYYgwYwEAsnk7_8TaBpWUOF_j5nzXPhtfo2KkQ@mail.gmail.com>
	<201211212357.16214.rodney.baker@iinet.net.au>
	<CACLemXJ7PaPtjiw+jCxC0=YfHpVXRGNUUWkUKfA87u8s-Gud4g@mail.gmail.com>
Message-ID: <20121122110414.GA4036@phare.normalesup.org>

Le primidi 1er frimaire, an CCXXI, Nathan Malachowski a ?crit?:
> I realize they aren't square. You should read the post to understand
> my question. multiplying  width by the PAR results in a width of 873,
> not 854 as is shown when viewing it. 873x480 is not a standard size as
> far as i can tell.

Your video clip is obviously badly encoded, the mismatch between the
bitstream and container aspect ratios is proof enough of that. One of the
aspect ratios may be the correct one, but there is no certainty, and you can
not know what stupid processing was done too.

Wild guess: 720?480 16/9 NTSC DVD frame, cropped to 720?470 to remove dirty
edges, then for some reason upscaled to 480.

Regards,

-- 
  Nicolas George
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From nicolas.george at normalesup.org  Thu Nov 22 12:07:33 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Thu, 22 Nov 2012 12:07:33 +0100
Subject: [FFmpeg-user] Multiple Seeks (-ss/-t) in one file
In-Reply-To: <1353573961.25031.YahooMailNeo@web132103.mail.ird.yahoo.com>
References: <CAOQBo=r4Ky7euZtpGpGCWZtODBMvjq4NOhvgSsi-6kbFAbR7-Q@mail.gmail.com>
	<20121115120709.GB8443@phare.normalesup.org>
	<CAOQBo=omXLyuaicv_Lw5fRUzGfVJ7DT0eXbm+T8+DZiXt7wDcw@mail.gmail.com>
	<20121120202455.GA5885@phare.normalesup.org>
	<1353573961.25031.YahooMailNeo@web132103.mail.ird.yahoo.com>
Message-ID: <20121122110733.GA6086@phare.normalesup.org>

Le duodi 2 frimaire, an CCXXI, Bernd Butscheidt a ?crit?:
> I simply would see the advantage in the fact, that if you have several cut
> points you actually need to stream from the beginning of the file as often
> as the amount of cuts.
> If you could pass several cuts in one command, the file needed to be
> passed through only once - at least as far I can imagine. 

If the source file is not seekable, that is a perfectly valid point. If the
source file is seekable, several commands will be able to make use of that.

I believe that having a single ffmpeg instance with a single input and
several outputs, each with the codecs parameters and its own -ss and -t will
work for that case, at the cost of decoding the useless parts of the video.

Regards,

-- 
  Nicolas George
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From rodney.baker at iinet.net.au  Thu Nov 22 14:37:21 2012
From: rodney.baker at iinet.net.au (Rodney Baker)
Date: Fri, 23 Nov 2012 00:07:21 +1030
Subject: [FFmpeg-user] Getting actual video size + ratio
In-Reply-To: <CACLemXJ7PaPtjiw+jCxC0=YfHpVXRGNUUWkUKfA87u8s-Gud4g@mail.gmail.com>
References: <CACLemXKn3piro+GcY1_muPq=KpMvaZ1xmYOVKkJ8-Pa7YxgpXQ@mail.gmail.com>
	<201211212357.16214.rodney.baker@iinet.net.au>
	<CACLemXJ7PaPtjiw+jCxC0=YfHpVXRGNUUWkUKfA87u8s-Gud4g@mail.gmail.com>
Message-ID: <201211230007.21514.rodney.baker@iinet.net.au>

On Thu, 22 Nov 2012 13:39:21 Nathan Malachowski wrote:
> > Because the pixels aren't square? In which case you also have to multiply
> > by the PAR (pixel aspect ratio).
> 
> I realize they aren't square. You should read the post to understand
> my question. multiplying  width by the PAR results in a width of 873,
> not 854 as is shown when viewing it. 873x480 is not a standard size as
> far as i can tell.

You seemed to be confusing Pixel Aspect Ratio (PAR) and Storage Aspect Ratio 
(SAR) which are not the same. 

As much as I recognise that Wikipedia is by no means considered an 
authoritative source, this page may shed some light on it for you (I post the 
link to avoid regurgitating the whole page here). 

http://en.wikipedia.org/wiki/Pixel_aspect_ratio

> > And two polite requests:
> > 
> > 1. Please don't top post on this list (google it if you don't know what
> > that is).
> 
> sorry i didn't realize i had to select plain text in gmail when replying
> 
> > 2. Please trim your quotes before posting to only those necessary to keep
> > the reply in context.
> 
> will do

Thank you. :-)

-- 
==========================================================================
Rodney Baker VK5ZTV
rodney.baker at iinet.net.au
==========================================================================

From nicolas.george at normalesup.org  Thu Nov 22 14:49:56 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Thu, 22 Nov 2012 14:49:56 +0100
Subject: [FFmpeg-user] Getting actual video size + ratio
In-Reply-To: <201211230007.21514.rodney.baker@iinet.net.au>
References: <CACLemXKn3piro+GcY1_muPq=KpMvaZ1xmYOVKkJ8-Pa7YxgpXQ@mail.gmail.com>
	<201211212357.16214.rodney.baker@iinet.net.au>
	<CACLemXJ7PaPtjiw+jCxC0=YfHpVXRGNUUWkUKfA87u8s-Gud4g@mail.gmail.com>
	<201211230007.21514.rodney.baker@iinet.net.au>
Message-ID: <20121122134956.GA9046@phare.normalesup.org>

Le tridi 3 frimaire, an CCXXI, Rodney Baker a ?crit?:
> You seemed to be confusing Pixel Aspect Ratio (PAR) and Storage Aspect Ratio 
> (SAR) which are not the same. 

And you are not helping by using acronyms that are not the same as used by
ffmpeg. I had never heard of "storage aspect ratio" before.

The SAR acronym, for ffmpeg, means sample aspect ratio, and is probably what
you call pixel aspect ratio.

The other aspect ratio that ffmpeg prints is the display aspect ratio.

Regards,

-- 
  Nicolas George
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From aeciopires at gmail.com  Thu Nov 22 14:57:08 2012
From: aeciopires at gmail.com (=?ISO-8859-1?Q?A=E9cio?=)
Date: Thu, 22 Nov 2012 10:57:08 -0300
Subject: [FFmpeg-user] Transcode MOV 4:1:1@HIGH to MPG Main@Main
Message-ID: <CALCxXJjmj1KW4hRGpqvC499h1rz-vc+PR9mRrmwXEz4Zrg4vCA@mail.gmail.com>

Good morning for all!

I live in Brazil and am new in the list.

I want to know if there is a way to transcode a video with metadata
displayed with this link http://pastebin.com/J8V6PGYE to MPEG profile
Main at Main.


I am using FFmpeg 1.0 on Ubuntu 12.04 64 bits with the command below.


/usr/local/bin/ffmpeg -y -i
"/home/aecio/Downloads/arteagenda_candidatos.mov" -vcodec mpeg2video
-r 29.97 -vb 8000k -s 720x480 -acodec mp2 -ab 224k -ac 2 -ar 44100
-profile:v 4 -aspect 3:2 "aecio_mpeg.mpg"


The result of the above command is displayed at this link.

http://pastebin.com/aXGCxT0k

Thanks for the help.

Hug and God bless.

A?cio Pires
http://aeciopires.com

From rodney.baker at iinet.net.au  Thu Nov 22 15:10:30 2012
From: rodney.baker at iinet.net.au (Rodney Baker)
Date: Fri, 23 Nov 2012 00:40:30 +1030
Subject: [FFmpeg-user] Getting actual video size + ratio
In-Reply-To: <20121122134956.GA9046@phare.normalesup.org>
References: <CACLemXKn3piro+GcY1_muPq=KpMvaZ1xmYOVKkJ8-Pa7YxgpXQ@mail.gmail.com>
	<201211230007.21514.rodney.baker@iinet.net.au>
	<20121122134956.GA9046@phare.normalesup.org>
Message-ID: <201211230040.31043.rodney.baker@iinet.net.au>

On Fri, 23 Nov 2012 00:19:56 Nicolas George wrote:
> Le tridi 3 frimaire, an CCXXI, Rodney Baker a ?crit :
> > You seemed to be confusing Pixel Aspect Ratio (PAR) and Storage Aspect
> > Ratio (SAR) which are not the same.
> 
> And you are not helping by using acronyms that are not the same as used by
> ffmpeg. I had never heard of "storage aspect ratio" before.
> 
> The SAR acronym, for ffmpeg, means sample aspect ratio, and is probably
> what you call pixel aspect ratio.
> 
> The other aspect ratio that ffmpeg prints is the display aspect ratio.
> 
> Regards,

Sorry for the confusion. According to my sources, DAR = SAR x PAR. It seems 
that Sample Aspect Ratio is a pseudonym for Storage Aspect Ratio (or v/v) but 
it is NOT the same. I thought ffmpeg used to print all 3 parameters, but maybe 
it has only ever printed 2 of the 3, but codec dependent. SAR only has meaning 
for MPEG4 streams, apparently.

Here is another reference that uses Sample Aspect Ratio, but the formula is 
the same. 

http://www.animemusicvideos.org/guides/avtech3/theory-videoaspectratios.html

Quoting from that page:

"Sample Aspect Ratios 
Now, as if Pixel Aspect Ratios and Display Aspect Ratios weren't enough, now 
we have another one to throw into the mix. Sample Aspect Ratios were 
introduced with the MPEG4 container. As such, they have absolutely nothing to 
do with DVDs! Since you might want to distribute your AMV as an MPEG4 though, 
it is worth learning what they are. Sample Aspect Ratios are actually very 
simple to understand - they are just a little hard to calculate. Fortunately, 
you probably wont ever need to calculate an SAR by hand! 
The SAR basically just says "stretch the video by this ratio". So lets say for 
example, we have a 704x480 video (we took a dvd, and simply cropped off those 
annoying bits on the sides). If we want this video to be displayed at an 
aspect ratio of 4:3, then it would need an SAR of 10:11.
Why 10:11? Just look:
(704*10)/(480*11) = 4/3
See, it *is* easy to understand, right? If we wanted that same 704x480 video 
to be displayed at an aspect ratio of 16:9, then we would use an SAR of 40:33, 
as (704*40)/(480*33) = 16/9.
But like I said, you wont need to be calculating these manually, so all you 
really need to worry about is just understanding how the SAR differs from the 
PAR and DAR." 

-- 
==========================================================================
Rodney Baker VK5ZTV
rodney.baker at iinet.net.au
==========================================================================

From cehoyos at ag.or.at  Thu Nov 22 15:12:11 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Thu, 22 Nov 2012 14:12:11 +0000 (UTC)
Subject: [FFmpeg-user] Transcode MOV 4:1:1 <at> HIGH to MPG Main <at>
	Main
References: <CALCxXJjmj1KW4hRGpqvC499h1rz-vc+PR9mRrmwXEz4Zrg4vCA@mail.gmail.com>
Message-ID: <loom.20121122T150856-911@post.gmane.org>

A?cio <aeciopires <at> gmail.com> writes:

> /usr/local/bin/ffmpeg -y -i
> "/home/aecio/Downloads/arteagenda_candidatos.mov" -vcodec mpeg2video
> -r 29.97 -vb 8000k -s 720x480 -acodec mp2 -ab 224k -ac 2 -ar 44100
> -profile:v 4 -aspect 3:2 "aecio_mpeg.mpg"

The main profile does not support 4:1:1, add 
-pix_fmt yuv420p to your command line.

> The result of the above command is displayed at this link.
> 
> http://pastebin.com/aXGCxT0k

For future mails:
Please do not use external resources to post your command line / 
complete uncut console output, always post them to the mailing 
list.

Carl Eugen


From aeciopires at gmail.com  Thu Nov 22 15:22:52 2012
From: aeciopires at gmail.com (=?ISO-8859-1?Q?A=E9cio?=)
Date: Thu, 22 Nov 2012 11:22:52 -0300
Subject: [FFmpeg-user] Transcode MOV 4:1:1 <at> HIGH to MPG Main <at>
	Main
In-Reply-To: <loom.20121122T150856-911@post.gmane.org>
References: <CALCxXJjmj1KW4hRGpqvC499h1rz-vc+PR9mRrmwXEz4Zrg4vCA@mail.gmail.com>
	<loom.20121122T150856-911@post.gmane.org>
Message-ID: <CALCxXJiOJFdeU8gETVW8HVCfCui3CoNsXvqjCK-W_2SrMAE23Q@mail.gmail.com>

Thanks Carl for the reply.

Added the option -pix_fmt yuv420p in the command and it worked! :-)

> For future mails:
> Please do not use external resources to post your command line /
> complete uncut console output, always post them to the mailing
> list.

Combined.

Good day!

A?cio Pires
http://aeciopires.com


2012/11/22 Carl Eugen Hoyos <cehoyos at ag.or.at>

> A?cio <aeciopires <at> gmail.com> writes:
>
> > /usr/local/bin/ffmpeg -y -i
> > "/home/aecio/Downloads/arteagenda_candidatos.mov" -vcodec mpeg2video
> > -r 29.97 -vb 8000k -s 720x480 -acodec mp2 -ab 224k -ac 2 -ar 44100
> > -profile:v 4 -aspect 3:2 "aecio_mpeg.mpg"
>
> The main profile does not support 4:1:1, add
> -pix_fmt yuv420p to your command line.
>
> > The result of the above command is displayed at this link.
> >
> > http://pastebin.com/aXGCxT0k
>
> For future mails:
> Please do not use external resources to post your command line /
> complete uncut console output, always post them to the mailing
> list.
>
> Carl Eugen
>
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>

From kifayat.ullah at yahoo.com  Thu Nov 22 16:05:37 2012
From: kifayat.ullah at yahoo.com (kifayat ullah)
Date: Thu, 22 Nov 2012 15:05:37 +0000 (GMT)
Subject: [FFmpeg-user] NAV PACK System Clock Refrence.
Message-ID: <1353596737.18894.YahooMailNeo@web29705.mail.ird.yahoo.com>

Hello Carl,

Accroding to DVD Standards Each Title set first VOB should always contain System clock refrence value = 0 in its first Navigation Pack.

When I try to create a vob from ffmpeg command line using following command it doesn't seems valid.

?ffmpeg -i VTS_01_1.VOB -target ntsc-dvd out.vob

I try to look the value of Nav Pack 0 @ 000000 in VobEdit tool and it seems other then 0.

Any idea how to fix this.

Many thanks

kifayat

From francois.visagie at gmail.com  Thu Nov 22 17:08:13 2012
From: francois.visagie at gmail.com (Francois Visagie)
Date: Thu, 22 Nov 2012 18:08:13 +0200
Subject: [FFmpeg-user] NAV PACK System Clock Refrence.
In-Reply-To: <1353596737.18894.YahooMailNeo@web29705.mail.ird.yahoo.com>
References: <1353596737.18894.YahooMailNeo@web29705.mail.ird.yahoo.com>
Message-ID: <041201cdc8cb$966eea20$c34cbe60$@gmail.com>

Hi,

> -----Original Message-----
> From: ffmpeg-user-bounces at ffmpeg.org [mailto:ffmpeg-user-
> bounces at ffmpeg.org] On Behalf Of kifayat ullah
> Sent: 22 November 2012 17:06
> To: F Fmpeg user questions and RTFMs
> Cc: Carl Eugen Hoyos
> Subject: [FFmpeg-user] NAV PACK System Clock Refrence.
> 
> Hello Carl,
> 
> Accroding to DVD Standards Each Title set first VOB should always contain
> System clock refrence value = 0 in its first Navigation Pack.
> 
> When I try to create a vob from ffmpeg command line using following
> command it doesn't seems valid.
> 
> ?ffmpeg -i VTS_01_1.VOB -target ntsc-dvd out.vob
> 
> I try to look the value of Nav Pack 0 @ 000000 in VobEdit tool and it
seems
> other then 0.

Isn't it really up to your DVD authoring program to correctly identify and
set the first title set VOB? Maybe I'm misguided, but I can't see how ffmpeg
would know where in the DVD layout this particular VOB would end up.

Or aren't you authoring to DVD but still want the ffmpeg output
DVD-compliant for some reason?

> 
> Any idea how to fix this.
> 
> Many thanks
> 
> kifayat
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user


From derek at 4stroke.tv  Thu Nov 22 17:19:45 2012
From: derek at 4stroke.tv (Derek Gebhart)
Date: Thu, 22 Nov 2012 11:19:45 -0500
Subject: [FFmpeg-user] Inverse Telecine (30fps to 24fps) targa
	sequence	input
In-Reply-To: <loom.20121122T115055-262@post.gmane.org>
References: <007501cdc80e$0afc0bc0$20f42340$@tv>
	<loom.20121122T115055-262@post.gmane.org>
Message-ID: <00ad01cdc8cd$2f9cd2b0$8ed67810$@tv>

Upon further testing, on multiple machines in my studio (all Windows 7
Prox64), FFmpeg(x64) crashes consistently when using the "mp=detc" filter in
any combo.  FFmpeg(x32) works only intermittently.  I ran the exact same
command line sequence over and over, and FFmpeg(x32) works about 1 in 5
tries. It crashes more often than not, but does work occasionally.

I've tried backtracing, but I can't find an FFmpeg_g version with a working
"mp=detc" filter.  All versions of FFmpeg_g I've tried give me the error "No
such filter: 'mp'".  Compiling my own version seems a little out of my
league.

Nonetheless, I ran a backtrace on the latest static Windows FFmpeg(x32)
version.  Here is the complete process...

C:>gdb ffmpeg.exe

GNU gdb (GDB) 7.5
Copyright (C) 2012 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later
<http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "i686-pc-mingw32".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from ffmpeg.exe...(no debugging symbols found)...done.

(gdb)r -v 9 -loglevel 99 -y -framerate 30 -i Boxer_v5_ENG_SD30fps.%04d.tga
-vf format=yuv420p,mp=detc=am=0:dr=2:fr=0,setpts='N/(24000/1001*TB)' -an -r
24000/1001 -t 15.0 Test.mp4

Starting program: ffmpeg.exe -v 9 -loglevel 99 -y -framerate 30
-start_number 1 -i Boxer_v5_ENG_SD30fps.%04d.tga -vf
format=yuv420p,mp=detc=am=0:dr=2:fr=0,setpts='N/(24000/1001*TB)' -an -r
24000/1001 -t 15.0 C:/Temp/Test.mp4
[New Thread 5916.0xe60]
ffmpeg version N-46936-g8b6aeb1 Copyright (c) 2000-2012 the FFmpeg
developers
  built on Nov 20 2012 19:34:37 with gcc 4.7.2 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-pthreads
--enable-runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r
--enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-libfreetype --enable-libgsm --enable-libmp3lame --enable-libnut
--enable-libopenjpeg --enable-libopus --enable-librtmp
--enable-libschroedinger --enable-libspeex --enable-libtheora
--enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc
--enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs
--enable-libxvid --enable-zlib
  libavutil      52.  8.100 / 52.  8.100
  libavcodec     54. 74.100 / 54. 74.100
  libavformat    54. 37.100 / 54. 37.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 23.101 /  3. 23.101
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 17.101 /  0. 17.101
  libpostproc    52.  2.100 / 52.  2.100
[AVIOContext @ 0203cf40] Statistics: 1031129 bytes read, 0 seeks
[AVIOContext @ 0203b9a0] Statistics: 1030612 bytes read, 0 seeks
[AVIOContext @ 0203ba60] Statistics: 1030903 bytes read, 0 seeks
[AVIOContext @ 03765ba0] Statistics: 1030564 bytes read, 0 seeks
[AVIOContext @ 03765c60] Statistics: 1030930 bytes read, 0 seeks
[image2 @ 0203bb40] Probe buffer size limit 5000000 reached
Input #0, image2, from Boxer_v5_ENG_SD30fps.%04d.tga':
  Duration: 00:00:15.00, start: 0.000000, bitrate: N/A
    Stream #0:0, 5, 1/30: Video: targa, bgra, 720x486, 1/30, 30 fps, 30 tbr,
30 tbn, 30 tbc
[Parsed_mp_1 @ 03775140] 'detc' is a wrapped MPlayer filter (libmpcodecs).
This filter may be removed
once it has been ported to a native libavfilter.
warning: HEAP[ffmpeg.exe]:
warning: Invalid address specified to RtlFreeHeap( 02020000, 0202D2E0 )

Program received signal SIGTRAP, Trace/breakpoint trap.
0x771804e5 in ntdll!TpWaitForAlpcCompletion () from
C:\Windows\system32\ntdll.dll

(gdb) bt
#0  0x771804e5 in ntdll!TpWaitForAlpcCompletion () from
C:\Windows\system32\ntdll.dll
#1  0x0028e160 in ?? ()
#2  0x77142a2a in ntdll!RtlCopyExtendedContext () from
C:\Windows\system32\ntdll.dll
#3  0x0202d2d8 in ?? ()
#4  0x7718153f in ntdll!TpQueryPoolStackInformation () from
C:\Windows\system32\ntdll.dll
#5  0x02020000 in ?? ()
#6  0x7713ab9a in ntdll!AlpcMaxAllowedMessageLength () from
C:\Windows\system32\ntdll.dll
#7  0x02020000 in ?? ()
#8  0x770e3492 in ntdll!LdrLoadAlternateResourceModuleEx () from
C:\Windows\system32\ntdll.dll
#9  0x0202d2d8 in ?? ()
#10 0x75a498cd in msvcrt!free () from C:\Windows\syswow64\msvcrt.dll
#11 0x02020000 in ?? ()
#12 0x00460308 in ?? ()

(gdb) disass $pc-32,$pc+32
Dump of assembler code from 0x771804c5 to 0x77180505:
   0x771804c5 <ntdll!TpWaitForAlpcCompletion+191>:      in     (%dx),%al
   0x771804c6 <ntdll!TpWaitForAlpcCompletion+192>:      mov    %fs:0x18,%eax
   0x771804cc <ntdll!TpWaitForAlpcCompletion+198>:      mov
0x30(%eax),%eax
   0x771804cf <ntdll!TpWaitForAlpcCompletion+201>:      cmpb
$0x0,0x2(%eax)
   0x771804d3 <ntdll!TpWaitForAlpcCompletion+205>:      je     0x771804ec
<ntdll!TpWaitForAlpcCompletion+230>
   0x771804d5 <ntdll!TpWaitForAlpcCompletion+207>:      mov
0x8(%ebp),%eax
   0x771804d8 <ntdll!TpWaitForAlpcCompletion+210>:      movb
$0x1,0x771b8225
   0x771804df <ntdll!TpWaitForAlpcCompletion+217>:      mov
%eax,0x771b8220
   0x771804e4 <ntdll!TpWaitForAlpcCompletion+222>:      int3
=> 0x771804e5 <ntdll!TpWaitForAlpcCompletion+223>:      movb
$0x0,0x771b8225
   0x771804ec <ntdll!TpWaitForAlpcCompletion+230>:      pop    %ebp
   0x771804ed <ntdll!TpWaitForAlpcCompletion+231>:      ret    $0x4
   0x771804f0 <ntdll!TpWaitForAlpcCompletion+234>:      nop
   0x771804f1 <ntdll!TpWaitForAlpcCompletion+235>:      nop
   0x771804f2 <ntdll!TpWaitForAlpcCompletion+236>:      nop
   0x771804f3 <ntdll!TpWaitForAlpcCompletion+237>:      nop
   0x771804f4 <ntdll!TpWaitForAlpcCompletion+238>:      nop
   0x771804f5 <ntdll!TpWaitForAlpcCompletion+239>:      mov    %edi,%edi
   0x771804f7 <ntdll!TpWaitForAlpcCompletion+241>:      push   %ebp
   0x771804f8 <ntdll!TpWaitForAlpcCompletion+242>:      mov    %esp,%ebp
   0x771804fa <ntdll!TpWaitForAlpcCompletion+244>:      sub    $0x1c,%esp
   0x771804fd <ntdll!TpWaitForAlpcCompletion+247>:      push   %esi
   0x771804fe <ntdll!TpWaitForAlpcCompletion+248>:      mov
0x10(%ebp),%esi
   0x77180501 <ntdll!TpWaitForAlpcCompletion+251>:      push   %edi
   0x77180502 <ntdll!TpWaitForAlpcCompletion+252>:      xor    %edi,%edi
   0x77180504 <ntdll!TpWaitForAlpcCompletion+254>:      cmp    $0x8,%esi
End of assembler dump.

(gdb) info all-registers
eax            0x3775678        58152568
ecx            0x77120b0a       1997671178
edx            0x28defd 2678525
ebx            0x3775678        58152568
esp            0x28e144 0x28e144
ebp            0x28e144 0x28e144
esi            0x2030000        33751040
edi            0x2030000        33751040
eip            0x771804e5       0x771804e5
<ntdll!TpWaitForAlpcCompletion+223>
eflags         0x200202 [ IF ID ]
cs             0x23     35
ss             0x2b     43
ds             0x2b     43
es             0x2b     43
fs             0x53     83
gs             0x2b     43
st0            0        (raw 0x00000000000000000000)
st1            2        (raw 0x40008000000000000000)
st2            2        (raw 0x40008000000000000000)
st3            9        (raw 0x40029000000000000000)
st4            9        (raw 0x40029000000000000000)
st5            1        (raw 0x3fff8000000000000000)
st6            1        (raw 0x3fff8000000000000000)
st7            1        (raw 0x3fff8000000000000000)
fctrl          0x37f    895
fstat          0x20     32
ftag           0xffff   65535
fiseg          0x23     35
fioff          0xbce631 12379697
foseg          0x2b     43
fooff          0x28f7a8 2684840
fop            0x77c    1916
xmm0           {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0},  v2_int64 = {0x0, 0x0},
uint128 = 0x00000000000000000000000000000000}
xmm1           {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0},  v2_int64 = {0x0, 0x0},
uint128 = 0x00000000000000000000000000000000}
xmm2           {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0},  v2_int64 = {0x0, 0x0},
uint128 = 0x00000000000000000000000000000000}
xmm3           {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0},  v2_int64 = {0x0, 0x0},
uint128 = 0x00000000000000000000000000000000}
xmm4           {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0},  v2_int64 = {0x0, 0x0},
uint128 = 0x00000000000000000000000000000000}
xmm5           {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0},  v2_int64 = {0x0, 0x0},
uint128 = 0x00000000000000000000000000000000}
xmm6           {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double =
{0x8000000000000000, 0x8000000000000000}, v16_int8 = {0x17, 0x2a, 0x44,
0xff, 0x18, 0x2c, 0x46, 0xff, 0x19, 0x2c, 0x48, 0xff, 0x19, 0x2e, 0x49,
0xff}, v8_int16 = {0x2a17, 0xff44, 0x2c18, 0xff46, 0x2c19, 0xff48, 0x2e19,
0xff49}, v4_int32 = {0xff442a17, 0xff462c18, 0xff482c19, 0xff492e19},
v2_int64 = {0xff462c18ff442a17, 0xff492e19ff482c19}, uint128 =
0xff492e19ff482c19ff462c18ff442a17}
xmm7           {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double =
{0x8000000000000000, 0x8000000000000000}, v16_int8 = {0x1a, 0x31, 0x4b,
0xff, 0x1b, 0x31, 0x4d, 0xff, 0x1c, 0x32, 0x4f, 0xff, 0x1d, 0x34, 0x51,
0xff}, v8_int16 = {0x311a, 0xff4b, 0x311b, 0xff4d, 0x321c, 0xff4f, 0x341d,
0xff51}, v4_int32 = {0xff4b311a, 0xff4d311b, 0xff4f321c, 0xff51341d},
v2_int64 = {0xff4d311bff4b311a, 0xff51341dff4f321c}, uint128 =
0xff51341dff4f321cff4d311bff4b311a}
mxcsr          0x1f80   [ IM DM ZM OM UM PM ]
mm0            {uint64 = 0x0, v2_int32 = {0x0, 0x0}, v4_int16 = {0x0, 0x0,
0x0, 0x0}, v8_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}
mm1            {uint64 = 0x8000000000000000, v2_int32 = {0x0, 0x80000000},
v4_int16 = {0x0, 0x0, 0x0, 0x8000}, v8_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x80}}
mm2            {uint64 = 0x8000000000000000, v2_int32 = {0x0, 0x80000000},
v4_int16 = {0x0, 0x0, 0x0, 0x8000}, v8_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x80}}
mm3            {uint64 = 0x9000000000000000, v2_int32 = {0x0, 0x90000000},
v4_int16 = {0x0, 0x0, 0x0, 0x9000}, v8_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x90}}
mm4            {uint64 = 0x9000000000000000, v2_int32 = {0x0, 0x90000000},
v4_int16 = {0x0, 0x0, 0x0, 0x9000}, v8_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x90}}
mm5            {uint64 = 0x8000000000000000, v2_int32 = {0x0, 0x80000000},
v4_int16 = {0x0, 0x0, 0x0, 0x8000}, v8_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x80}}
mm6            {uint64 = 0x8000000000000000, v2_int32 = {0x0, 0x80000000},
v4_int16 = {0x0, 0x0, 0x0, 0x8000}, v8_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x80}}
mm7            {uint64 = 0x8000000000000000, v2_int32 = {0x0, 0x80000000},
v4_int16 = {0x0, 0x0, 0x0, 0x8000}, v8_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x80}}
(gdb)

Derek Gebhart


From kifayat.ullah at yahoo.com  Thu Nov 22 17:22:47 2012
From: kifayat.ullah at yahoo.com (kifayat ullah)
Date: Thu, 22 Nov 2012 16:22:47 +0000 (GMT)
Subject: [FFmpeg-user] NAV PACK System Clock Refrence.
In-Reply-To: <041201cdc8cb$966eea20$c34cbe60$@gmail.com>
References: <1353596737.18894.YahooMailNeo@web29705.mail.ird.yahoo.com>
	<041201cdc8cb$966eea20$c34cbe60$@gmail.com>
Message-ID: <1353601367.3499.YahooMailNeo@web29703.mail.ird.yahoo.com>

Hello francois,

Thanks for replying.
I am thinking same as you, but what I have observed is that SCR in Nav Packwould effect Video Pack SCR, which gives me clue that it might be set by FFMPEG while creating VOB. Authring tool obviously fill other informationwhich are left blank.

Muxrate value in NAV Pack is set by ffmpeg as well, which remain same in Video Packheader as well.
regards
Kifayat



________________________________
 From: Francois Visagie <francois.visagie at gmail.com>
To: 'FFmpeg user questions' <ffmpeg-user at ffmpeg.org> 
Sent: Thursday, 22 November 2012, 16:08
Subject: Re: [FFmpeg-user] NAV PACK System Clock Refrence.
 
Hi,

> -----Original Message-----
> From: ffmpeg-user-bounces at ffmpeg.org [mailto:ffmpeg-user-
> bounces at ffmpeg.org] On Behalf Of kifayat ullah
> Sent: 22 November 2012 17:06
> To: F Fmpeg user questions and RTFMs
> Cc: Carl Eugen Hoyos
> Subject: [FFmpeg-user] NAV PACK System Clock Refrence.
> 
> Hello Carl,
> 
> Accroding to DVD Standards Each Title set first VOB should always contain
> System clock refrence value = 0 in its first Navigation Pack.
> 
> When I try to create a vob from ffmpeg command line using following
> command it doesn't seems valid.
> 
> ?ffmpeg -i VTS_01_1.VOB -target ntsc-dvd out.vob
> 
> I try to look the value of Nav Pack 0 @ 000000 in VobEdit tool and it
seems
> other then 0.

Isn't it really up to your DVD authoring program to correctly identify and
set the first title set VOB? Maybe I'm misguided, but I can't see how ffmpeg
would know where in the DVD layout this particular VOB would end up.

Or aren't you authoring to DVD but still want the ffmpeg output
DVD-compliant for some reason?

> 
> Any idea how to fix this.
> 
> Many thanks
> 
> kifayat
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user

_______________________________________________
ffmpeg-user mailing list
ffmpeg-user at ffmpeg.org
http://ffmpeg.org/mailman/listinfo/ffmpeg-user

From nicolas.george at normalesup.org  Thu Nov 22 17:54:13 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Thu, 22 Nov 2012 17:54:13 +0100
Subject: [FFmpeg-user] Getting actual video size + ratio
In-Reply-To: <201211230040.31043.rodney.baker@iinet.net.au>
References: <CACLemXKn3piro+GcY1_muPq=KpMvaZ1xmYOVKkJ8-Pa7YxgpXQ@mail.gmail.com>
	<201211230007.21514.rodney.baker@iinet.net.au>
	<20121122134956.GA9046@phare.normalesup.org>
	<201211230040.31043.rodney.baker@iinet.net.au>
Message-ID: <20121122165413.GA30817@phare.normalesup.org>

Le tridi 3 frimaire, an CCXXI, Rodney Baker a ?crit?:
> Sorry for the confusion. According to my sources, DAR = SAR x PAR. It seems

The correct formula, eliminating all notation problems, is:

	display aspect ratio = image ratio ? sample aspect ratio

where

display aspect ratio is the ratio between the physical size of the image
when it is correctly displayed;

image aspect ratio is the ratio of the resolution of the image in pixels;

sample aspect ratio is the aspect ratio of the physical size of a pixel of
the image when it is correctly displayed.

> that Sample Aspect Ratio is a pseudonym for Storage Aspect Ratio (or v/v) but

I do not know where you got that storage aspect ratio, I had never
encountered it before. It seems to refer to what I call image ratio.

Sample aspect ratio is a synonym for pixel aspect ratio, since the pixels
are the samples for images.

Anyway, you should never refer to this kind of formula without stating your
notations with accuracy.

> it is NOT the same. I thought ffmpeg used to print all 3 parameters, but maybe
> it has only ever printed 2 of the 3, but codec dependent.

ffmpeg prints the display aspect ratio and the sample aspect ratio. It also
prints the image resolution, and you can use a calculator to deduce the
corresponding ratio (which, IMHO, should not be called an _aspect_ ratio).

> Here is another reference that uses Sample Aspect Ratio, but the formula is
> the same.
> 
> http://www.animemusicvideos.org/guides/avtech3/theory-videoaspectratios.html
> 
> Quoting from that page:
> 
> "Sample Aspect Ratios

> The SAR basically just says "stretch the video by this ratio".

Unless I am seriously mistaken, this thing is completely equivalent to what
the very same page calls pixel aspect ratio a few paragraphs earlier (and
that ffmpeg calls sample aspect ratio). (There may be a catch if the file is
designed to be played on a device that has non-square pixels but not at its
native resolution, but that is beginning to be far-fetched.)

Regards,

-- 
  Nicolas George
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From tojesseg at gmail.com  Thu Nov 22 18:59:03 2012
From: tojesseg at gmail.com (Jesse Gordon)
Date: Thu, 22 Nov 2012 09:59:03 -0800
Subject: [FFmpeg-user] How do I make ffplay play without high latency?
Message-ID: <CACeEahttXjPs4apK9sO8PoZxhGi3R94VJOJB63DoTN+SxXiqew@mail.gmail.com>

Good Day,

I have an internet-controllable robot (See photo) and I have a little
Cisco MP4 streaming video network camera on it, and I'm trying to use
ffplay to play the live video stream.

The camera encodes the video to either mjpeg or mpeg4 with extremely
low latency.

I'm using the mpeg4 mode because it requires far less bandwidth.

The problem I'm having is that ffplay seems to introduce a second or
two of latency -- which is a big deal when you're driving the robot
via the video feed, and you can' t see where you're going until after
it's too late.

With mplayer I was using the -benchmark option which makes it play as
fast as possible, but even that has just under a second of latency.

I know that the video camera is getting the data out the network port
quickly because when I use the windows web client, it has a plugin
that streams/plays the mpeg4 and it has very low latency -- so I know
the camera is not the source of the latency.
(But of course I use Linux.)

Is there a way to make ffmpeg play each frame as soon as it can with
reduced buffers or whatever so I can get the picture to the screen as
soon as possible? I don't care too much about jitter or stuttering - I
just need the video on the screen as soon as possible.

Thank you very much,

~Jesse

NOTE: Below, the "warning: first frame is no keyframe" line happened
when I clicked in ffplay to fast forward to the end, to try to get
latency to reduce.  But the video was playing just fine after I
clicked to fast forward.



bash-4.1# ffplay http://admin:admin at 192.168.0.65/img/video.asf
ffplay version N-46939-g030db0c Copyright (c) 2003-2012 the FFmpeg developers
  built on Nov 21 2012 00:52:42 with gcc 4.5.2 (GCC)
  configuration: --prefix=/usr
  libavutil      52.  8.100 / 52.  8.100
  libavcodec     54. 74.100 / 54. 74.100
  libavformat    54. 37.100 / 54. 37.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 23.101 /  3. 23.101
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 17.101 /  0. 17.101
[asf @ 0x8f2b1a0] Estimating duration from bitrate, this may be inaccurate
Input #0, asf, from 'http://admin:admin at 192.168.0.65/img/video.asf':
  Duration: N/A, start: 0.000000, bitrate: N/A
    Stream #0:0: Video: mpeg4 (MP4S / 0x5334504D), yuv420p, 640x480,
14.99 tbr, 1k tbn, 1k tbc
Frame changed from size:0x0 to size:640x480   4KB sq=    0B f=0/0
[asf @ 0x8f2b1a0] freeing incomplete packet size 972, new 874=0/0
[asf @ 0x8f2b1a0] freeing incomplete packet size 972, new 829=0/0
[asf @ 0x8f2b1a0] freeing incomplete packet size 971, new 823=0/0
[asf @ 0x8f2b1a0] freeing incomplete packet size 975, new 11230/0
[asf @ 0x8f2b1a0] freeing incomplete packet size 974, new 14450/0
[asf @ 0x8f2b1a0] freeing incomplete packet size 974, new 753=0/0
[mpeg4 @ 0x8f40920] warning: first frame is no keyframe 0KB sq=    0B f=0/0
[asf @ 0x8f2b1a0] freeing incomplete packet size 973, new 790=0/0   B f=0/0
[asf @ 0x8f2b1a0] freeing incomplete packet size 975, new 784=0/0
  61.58 A-V:  0.000 fd= 517 aq=    0KB vq=    0KB sq=    0B f=0/0
bash-4.1#
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From tojesseg at gmail.com  Thu Nov 22 19:02:25 2012
From: tojesseg at gmail.com (Jesse Gordon)
Date: Thu, 22 Nov 2012 10:02:25 -0800
Subject: [FFmpeg-user] How do I make ffplay play without high latency?
Message-ID: <CACeEahvo93mP1GcnD6MaKKwHG3rhH=Ju3t5KZP-aLeeGG49XUw@mail.gmail.com>

Good Day,

I have an internet-controllable robot (See photo) and I have a little
Cisco MP4 streaming video network camera on it, and I'm trying to use
ffplay to play the live video stream.

The camera encodes the video to either mjpeg or mpeg4 with extremely
low latency.

I'm using the mpeg4 mode because it requires far less bandwidth.

The problem I'm having is that ffplay seems to introduce a second or
two of latency -- which is a big deal when you're driving the robot
via the video feed, and you can' t see where you're going until after
it's too late.

With mplayer I was using the -benchmark option which makes it play as
fast as possible, but even that has just under a second of latency.

I know that the video camera is getting the data out the network port
quickly because when I use the windows web client, it has a plugin
that streams/plays the mpeg4 and it has very low latency -- so I know
the camera is not the source of the latency.
(But of course I use Linux.)

Is there a way to make ffmpeg play each frame as soon as it can with
reduced buffers or whatever so I can get the picture to the screen as
soon as possible? I don't care too much about jitter or stuttering - I
just need the video on the screen as soon as possible.

Thank you very much,

~Jesse

NOTE: Below, the "warning: first frame is no keyframe" line happened
when I clicked in ffplay to fast forward to the end, to try to get
latency to reduce.  But the video was playing just fine after I
clicked to fast forward.



bash-4.1# ffplay http://admin:admin at 192.168.0.65/img/video.asf
ffplay version N-46939-g030db0c Copyright (c) 2003-2012 the FFmpeg developers
  built on Nov 21 2012 00:52:42 with gcc 4.5.2 (GCC)
  configuration: --prefix=/usr
  libavutil      52.  8.100 / 52.  8.100
  libavcodec     54. 74.100 / 54. 74.100
  libavformat    54. 37.100 / 54. 37.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 23.101 /  3. 23.101
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 17.101 /  0. 17.101
[asf @ 0x8f2b1a0] Estimating duration from bitrate, this may be inaccurate
Input #0, asf, from 'http://admin:admin at 192.168.0.65/img/video.asf':
  Duration: N/A, start: 0.000000, bitrate: N/A
    Stream #0:0: Video: mpeg4 (MP4S / 0x5334504D), yuv420p, 640x480,
14.99 tbr, 1k tbn, 1k tbc
Frame changed from size:0x0 to size:640x480   4KB sq=    0B f=0/0
[asf @ 0x8f2b1a0] freeing incomplete packet size 972, new 874=0/0
[asf @ 0x8f2b1a0] freeing incomplete packet size 972, new 829=0/0
[asf @ 0x8f2b1a0] freeing incomplete packet size 971, new 823=0/0
[asf @ 0x8f2b1a0] freeing incomplete packet size 975, new 11230/0
[asf @ 0x8f2b1a0] freeing incomplete packet size 974, new 14450/0
[asf @ 0x8f2b1a0] freeing incomplete packet size 974, new 753=0/0
[mpeg4 @ 0x8f40920] warning: first frame is no keyframe 0KB sq=    0B f=0/0
[asf @ 0x8f2b1a0] freeing incomplete packet size 973, new 790=0/0   B f=0/0
[asf @ 0x8f2b1a0] freeing incomplete packet size 975, new 784=0/0
  61.58 A-V:  0.000 fd= 517 aq=    0KB vq=    0KB sq=    0B f=0/0
bash-4.1#
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From tojesseg at gmail.com  Thu Nov 22 19:10:57 2012
From: tojesseg at gmail.com (Jesse Gordon)
Date: Thu, 22 Nov 2012 10:10:57 -0800
Subject: [FFmpeg-user] How do I make ffplay play without high latency?
Message-ID: <50AE6AB1.2020009@gmail.com>

Good Day,

I have an internet-controllable robot (See photo) and I have a little 
Cisco MP4 streaming video network camera on it, and I'm trying to use 
ffplay to play the live video stream.

The camera encodes the video to either mjpeg or mpeg4 with extremely low 
latency.

I'm using the mpeg4 mode because it requires far less bandwidth.

The problem I'm having is that ffplay seems to introduce a second or two 
of latency -- which is a big deal when you're driving the robot via the 
video feed, and you can' t see where you're going until after it's too late.

With mplayer I was using the -benchmark option which makes it play as 
fast as possible, but even that has just under a second of latency.

I know that the video camera is getting the data out the network port 
quickly because when I use the windows web client, it has a plugin that 
streams/plays the mpeg4 and it has very low latency -- so I know the 
camera is not the source of the latency.
(But of course I use Linux.)

Is there a way to make ffmpeg play each frame as soon as it can with 
reduced buffers or whatever so I can get the picture to the screen as 
soon as possible? I don't care too much about jitter or stuttering - I 
just need the video on the screen as soon as possible.

Thank you very much,

~Jesse

NOTE: Below, the "warning: first frame is no keyframe" line happened 
when I clicked in ffplay to fast forward to the end, to try to get 
latency to reduce.  But the video was playing just fine after I clicked 
to fast forward.



bash-4.1# ffplay http://admin:admin at 192.168.0.65/img/video.asf
ffplay version N-46939-g030db0c Copyright (c) 2003-2012 the FFmpeg 
developers
   built on Nov 21 2012 00:52:42 with gcc 4.5.2 (GCC)
   configuration: --prefix=/usr
   libavutil      52.  8.100 / 52.  8.100
   libavcodec     54. 74.100 / 54. 74.100
   libavformat    54. 37.100 / 54. 37.100
   libavdevice    54.  3.100 / 54.  3.100
   libavfilter     3. 23.101 /  3. 23.101
   libswscale      2.  1.102 /  2.  1.102
   libswresample   0. 17.101 /  0. 17.101
[asf @ 0x8f2b1a0] Estimating duration from bitrate, this may be inaccurate
Input #0, asf, from 'http://admin:admin at 192.168.0.65/img/video.asf':
   Duration: N/A, start: 0.000000, bitrate: N/A
     Stream #0:0: Video: mpeg4 (MP4S / 0x5334504D), yuv420p, 640x480, 
14.99 tbr, 1k tbn, 1k tbc
Frame changed from size:0x0 to size:640x480   4KB sq=    0B f=0/0
[asf @ 0x8f2b1a0] freeing incomplete packet size 972, new 874=0/0
[asf @ 0x8f2b1a0] freeing incomplete packet size 972, new 829=0/0
[asf @ 0x8f2b1a0] freeing incomplete packet size 971, new 823=0/0
[asf @ 0x8f2b1a0] freeing incomplete packet size 975, new 11230/0
[asf @ 0x8f2b1a0] freeing incomplete packet size 974, new 14450/0
[asf @ 0x8f2b1a0] freeing incomplete packet size 974, new 753=0/0
[mpeg4 @ 0x8f40920] warning: first frame is no keyframe 0KB sq= 0B f=0/0
[asf @ 0x8f2b1a0] freeing incomplete packet size 973, new 790=0/0 B f=0/0
[asf @ 0x8f2b1a0] freeing incomplete packet size 975, new 784=0/0
   61.58 A-V:  0.000 fd= 517 aq=    0KB vq=    0KB sq=    0B f=0/0
bash-4.1#

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From cehoyos at ag.or.at  Thu Nov 22 19:10:31 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Thu, 22 Nov 2012 18:10:31 +0000 (UTC)
Subject: [FFmpeg-user] How do I make ffplay play without high latency?
References: <CACeEahttXjPs4apK9sO8PoZxhGi3R94VJOJB63DoTN+SxXiqew@mail.gmail.com>
Message-ID: <loom.20121122T190602-341@post.gmane.org>

Jesse Gordon <tojesseg <at> gmail.com> writes:

> The problem I'm having is that ffplay seems to 
> introduce a second or two of latency

Does -probesize improve the situation?
(I am not sure if it only affects initial latency 
or also while playback.)

Carl Eugen


From tojesseg at gmail.com  Thu Nov 22 19:37:56 2012
From: tojesseg at gmail.com (Jesse Gordon)
Date: Thu, 22 Nov 2012 10:37:56 -0800
Subject: [FFmpeg-user] How do I make ffplay play without high latency?
In-Reply-To: <50AE6AB1.2020009@gmail.com>
References: <50AE6AB1.2020009@gmail.com>
Message-ID: <50AE7104.6020105@gmail.com>

Oops - sorry for the multi-post. Gmail kept telling me that it was 
unable to send, so I kept trying.
~Jesse



From nicolas.george at normalesup.org  Thu Nov 22 19:42:40 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Thu, 22 Nov 2012 19:42:40 +0100
Subject: [FFmpeg-user] How do I make ffplay play without high latency?
In-Reply-To: <loom.20121122T190602-341@post.gmane.org>
References: <CACeEahttXjPs4apK9sO8PoZxhGi3R94VJOJB63DoTN+SxXiqew@mail.gmail.com>
	<loom.20121122T190602-341@post.gmane.org>
Message-ID: <20121122184240.GA29338@phare.normalesup.org>

Le duodi 2 frimaire, an CCXXI, Carl Eugen Hoyos a ?crit?:
> Does -probesize improve the situation?
> (I am not sure if it only affects initial latency 
> or also while playback.)

AFAIK, ffplay and MPlayer will try to respect the frame rate they find in
the stream (or the default they assume if it is not present). Therefore,
they will not be able to "catch up" with the stream.

ffmpeg ... -f sdl -

should not have that feature, and therefore should be able to catch up.

See also the low_delay flag.

Regards,

-- 
  Nicolas George
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From tojesseg at gmail.com  Thu Nov 22 19:52:20 2012
From: tojesseg at gmail.com (Jesse Gordon)
Date: Thu, 22 Nov 2012 10:52:20 -0800
Subject: [FFmpeg-user] How do I make ffplay play without high latency?
In-Reply-To: <loom.20121122T190602-341@post.gmane.org>
References: <CACeEahttXjPs4apK9sO8PoZxhGi3R94VJOJB63DoTN+SxXiqew@mail.gmail.com>
	<loom.20121122T190602-341@post.gmane.org>
Message-ID: <50AE7464.2070108@gmail.com>


On 11/22/2012 10:10 AM, Carl Eugen Hoyos wrote:
> Jesse Gordon <tojesseg <at> gmail.com> writes:
>
>> The problem I'm having is that ffplay seems to
>> introduce a second or two of latency
> Does -probesize improve the situation?
> (I am not sure if it only affects initial latency
> or also while playback.)
>
> Carl Eugen
>

-probesize doesn't seem to improve the situation at all.

Is there a way I can tell ffplay to play at 20 fps even though my source 
is 15 or whatever -- so that it will always be running out of frames? 
(and keeping its buffer empty?

Ahh, I just thought of this -- I could go into the ffmpeg source if I 
were smart enough and comment out all the timing code that enforced the 
fps..!

thanks,

Jesse



From tojesseg at gmail.com  Thu Nov 22 19:58:52 2012
From: tojesseg at gmail.com (Jesse Gordon)
Date: Thu, 22 Nov 2012 10:58:52 -0800
Subject: [FFmpeg-user] How do I make ffplay play without high latency?
In-Reply-To: <20121122184240.GA29338@phare.normalesup.org>
References: <CACeEahttXjPs4apK9sO8PoZxhGi3R94VJOJB63DoTN+SxXiqew@mail.gmail.com>
	<loom.20121122T190602-341@post.gmane.org>
	<20121122184240.GA29338@phare.normalesup.org>
Message-ID: <50AE75EC.3040804@gmail.com>


On 11/22/2012 10:42 AM, Nicolas George wrote:
> Le duodi 2 frimaire, an CCXXI, Carl Eugen Hoyos a ?crit :
>> Does -probesize improve the situation?
>> (I am not sure if it only affects initial latency
>> or also while playback.)
> AFAIK, ffplay and MPlayer will try to respect the frame rate they find in
> the stream (or the default they assume if it is not present). Therefore,
> they will not be able to "catch up" with the stream.
>
> ffmpeg ... -f sdl -
>
> should not have that feature, and therefore should be able to catch up.
>
> See also the low_delay flag.
>
> Regards,
>
>


Nicolas,

Thanks for the tip. However, I'm not using ffmpeg to encode. I'm not 
sure if you are suggesting options for the encoding or the decoding process.
My camera encoders to mpeg4 itself and has very low delay. I'm just 
trying to play with ffplay, also with low delay.

It looks like (from the man page) that low_delay is only an encoding 
option for motion encoding or something - but I could be wrong.

Can you elaborate, perchance?

Thanks & have a great day,

~Jesse


From nicolas.george at normalesup.org  Thu Nov 22 20:01:42 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Thu, 22 Nov 2012 20:01:42 +0100
Subject: [FFmpeg-user] How do I make ffplay play without high latency?
In-Reply-To: <50AE75EC.3040804@gmail.com>
References: <CACeEahttXjPs4apK9sO8PoZxhGi3R94VJOJB63DoTN+SxXiqew@mail.gmail.com>
	<loom.20121122T190602-341@post.gmane.org>
	<20121122184240.GA29338@phare.normalesup.org>
	<50AE75EC.3040804@gmail.com>
Message-ID: <20121122190142.GA1697@phare.normalesup.org>

Le duodi 2 frimaire, an CCXXI, Jesse Gordon a ?crit?:
> >ffmpeg ... -f sdl -
> Thanks for the tip. However, I'm not using ffmpeg to encode. I'm not
> sure if you are suggesting options for the encoding or the decoding process.

Neither, I was suggesting an option to use ffmpeg to display the video on
the fly. Try it (on a local file, that would be simpler).

> It looks like (from the man page) that low_delay is only an encoding
> option for motion encoding or something - but I could be wrong.

The flags for the "low_delay" option seem to indicate it is relevant both
for encoding and decoding, and I see a lot of decoders actually checking it.

Again, trying it to see if it makes a difference is the most efficient
course of action.

Regards,

-- 
  Nicolas George
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From imrankhanandroid at gmail.com  Thu Nov 22 14:44:02 2012
From: imrankhanandroid at gmail.com (imrankhanandroid)
Date: Thu, 22 Nov 2012 05:44:02 -0800 (PST)
Subject: [FFmpeg-user] FFmpeg 1.0 Angel --soname-prefix=PREFIX
Message-ID: <1353591842455-4655260.post@n4.nabble.com>

I'm trying to compile *FFmpeg 1.0 "Angel"* with following configure :

./configure  --enable-gpl --enable-encoder=mpeg2video  --enable-version3 /            
--soname-prefix="/pc/temp/myproject/"

but compilation return following error :Unknown option "--soname-prefix".See
./configure --help for available options.

and when i'm running ffmpeg/*configure --help* command. *"--soname-prefix"*
opetion is not available in Standard options list but this option is
available in lower version's of FFMPEGPlease help me and if any new options
is introduce in latest FFMPEG 1.0Thanks



--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/FFmpeg-1-0-Angel-soname-prefix-PREFIX-tp4655260.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From warstone at list.ru  Thu Nov 22 17:32:17 2012
From: warstone at list.ru (=?UTF-8?B?V2Fyc3RvbmVAbGlzdC5ydQ==?=)
Date: Thu, 22 Nov 2012 20:32:17 +0400
Subject: [FFmpeg-user] =?utf-8?q?mouse_position_+_set_of_images_=3D_movie_?=
	=?utf-8?b?Pz8/?=
Message-ID: <1353601937.181202131@f250.mail.ru>

I have set of images (time between each other is fluctuationg) and coordinates of mouse movies and clicks. I need to combine it to movie...

Right now I'm solve this with ffmpeg and ImageMagic, but it seems that I can use only ffmpeg... What I'm doing:

Old algo: prepare every frame with ImageMagic and assemble video with image2 codec.

New algo:
1) Prepare set of movies with needed duration (one movie for one image)
2) Assemble it to one video.
3) Prepare sendcmd file with mouse move
4) assemble it.

There is some problems with 3 and 4... I need to get 2 streams to sendcmd for overlay but it seems that this can't be done.

So... Is there a way to put mouse move to video using only ffmpeg??

From nicolas.george at normalesup.org  Thu Nov 22 21:55:01 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Thu, 22 Nov 2012 21:55:01 +0100
Subject: [FFmpeg-user] FFmpeg 1.0 Angel --soname-prefix=PREFIX
In-Reply-To: <1353591842455-4655260.post@n4.nabble.com>
References: <1353591842455-4655260.post@n4.nabble.com>
Message-ID: <20121122205501.GA813@phare.normalesup.org>

Le duodi 2 frimaire, an CCXXI, imrankhanandroid a ?crit?:
> and when i'm running ffmpeg/*configure --help* command. *"--soname-prefix"*
> opetion is not available in Standard options list but this option is
> available in lower version's of FFMPEG

Do you have any reference for that? I do not find the option in any
revision.

Regards,

-- 
  Nicolas George
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From derek at 4stroke.tv  Thu Nov 22 22:01:13 2012
From: derek at 4stroke.tv (Derek Gebhart)
Date: Thu, 22 Nov 2012 16:01:13 -0500
Subject: [FFmpeg-user] Inverse Telecine (30fps to 24fps)
	targa	sequence	input
Message-ID: <00de01cdc8f4$81e953a0$85bbfae0$@tv>

So, I have officially given up on the "mp=detc" filter :(

Instead, I've been messing around with the "mp=phase=U" filter.

This filter seems to take the telecined frames and reassmble them as
progressive frames perfectly, except it leaves the doubled up "nth" frame in
the sequence.  I then use the "select" filter to skip this doubled up frame.
Because all my telecined frames will always have the same hard 3:2 pattern,
i will always know which frame is doubled up.  In my case it's every 5th
frame starting at frame 3.

My final command line string is this...

ffmpeg -y -framerate 30 -i input_at_30fps.%04d.tga -vf
format=yuv420p,mp=phase=U,select=mod(n+3\,5),setpts=N/(24000/1001*TB),scale=
640:480 -aspect 4:3 -an -r 24000/1001 -crf 22 -g 240 -t 10.0 output.mp4

It works fantastic! :)


Derek Gebhart


From nathanmal at gmail.com  Thu Nov 22 22:33:36 2012
From: nathanmal at gmail.com (Nathan Malachowski)
Date: Thu, 22 Nov 2012 13:33:36 -0800
Subject: [FFmpeg-user] Getting actual video size + ratio
In-Reply-To: <20121122165413.GA30817@phare.normalesup.org>
References: <CACLemXKn3piro+GcY1_muPq=KpMvaZ1xmYOVKkJ8-Pa7YxgpXQ@mail.gmail.com>
	<201211230007.21514.rodney.baker@iinet.net.au>
	<20121122134956.GA9046@phare.normalesup.org>
	<201211230040.31043.rodney.baker@iinet.net.au>
	<20121122165413.GA30817@phare.normalesup.org>
Message-ID: <CACLemXK0mnnvS5EVkjMqykiqsW_HO2tV5v0X9VHgZVJd5WdOOQ@mail.gmail.com>

> Wild guess: 720?480 16/9 NTSC DVD frame, cropped to 720?470 to remove dirty
> edges, then for some reason upscaled to 480.

yeah that makes sense, maybe thats why it boggled me for some reason.
plus i just started really getting into ffmpeg so i suppose it's good
to learn to deal with bad encodings sooner than later. You never know
what users might throw at you.

> You seemed to be confusing Pixel Aspect Ratio (PAR) and Storage Aspect Ratio
> (SAR) which are not the same.

thanks for the tip. I did read through the wikipedia article, and it
makes sense. plus, in my case, DAR/SAR (20:11)/(40:33) = 1.5, or 3:2,
which is a strange pixel ratio i think, and the same ratio the video
uses. I was also confused because previously when i was using ffmpeg
0.6 it actually labeled it as PAR, ie PAR 40:33, when i upgraded to
the latest git it changed to SAR

also the article does call it storage aspect ratio. I've seen both
terms used. if they did create a new measurment of sample aspect ratio
well then that's crazy, why would they make two definitions of SAR?

in any case, i'm moving forward with just using the declared size of
the videos (720x480) and while they look slightly squished, i'll have
to chock it up to a bad encoding and keep on looking for a solution.

thx for all the help and guidance so far!

ftw,

Nathan


On Thu, Nov 22, 2012 at 8:54 AM, Nicolas George
<nicolas.george at normalesup.org> wrote:
> Le tridi 3 frimaire, an CCXXI, Rodney Baker a ?crit :
>> Sorry for the confusion. According to my sources, DAR = SAR x PAR. It seems
>
> The correct formula, eliminating all notation problems, is:
>
>         display aspect ratio = image ratio ? sample aspect ratio
>
> where
>
> display aspect ratio is the ratio between the physical size of the image
> when it is correctly displayed;
>
> image aspect ratio is the ratio of the resolution of the image in pixels;
>
> sample aspect ratio is the aspect ratio of the physical size of a pixel of
> the image when it is correctly displayed.
>
>> that Sample Aspect Ratio is a pseudonym for Storage Aspect Ratio (or v/v) but
>
> I do not know where you got that storage aspect ratio, I had never
> encountered it before. It seems to refer to what I call image ratio.
>
> Sample aspect ratio is a synonym for pixel aspect ratio, since the pixels
> are the samples for images.
>
> Anyway, you should never refer to this kind of formula without stating your
> notations with accuracy.
>
>> it is NOT the same. I thought ffmpeg used to print all 3 parameters, but maybe
>> it has only ever printed 2 of the 3, but codec dependent.
>
> ffmpeg prints the display aspect ratio and the sample aspect ratio. It also
> prints the image resolution, and you can use a calculator to deduce the
> corresponding ratio (which, IMHO, should not be called an _aspect_ ratio).
>
>> Here is another reference that uses Sample Aspect Ratio, but the formula is
>> the same.
>>
>> http://www.animemusicvideos.org/guides/avtech3/theory-videoaspectratios.html
>>
>> Quoting from that page:
>>
>> "Sample Aspect Ratios
>
>> The SAR basically just says "stretch the video by this ratio".
>
> Unless I am seriously mistaken, this thing is completely equivalent to what
> the very same page calls pixel aspect ratio a few paragraphs earlier (and
> that ffmpeg calls sample aspect ratio). (There may be a catch if the file is
> designed to be played on a device that has non-square pixels but not at its
> native resolution, but that is beginning to be far-fetched.)
>
> Regards,
>
> --
>   Nicolas George
>
> -----BEGIN PGP SIGNATURE-----
> Version: GnuPG v1.4.12 (GNU/Linux)
>
> iEYEARECAAYFAlCuWLUACgkQsGPZlzblTJOB1wCgkV0Yf4FBz1t0CqNyE3p3KuV+
> 8MkAnR7p5s4aFrVprRC+ulag5ihS9xgq
> =XHQn
> -----END PGP SIGNATURE-----
>
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>



-- 

{ n }

From cehoyos at ag.or.at  Thu Nov 22 22:55:33 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Thu, 22 Nov 2012 21:55:33 +0000 (UTC)
Subject: [FFmpeg-user] Inverse Telecine (30fps to 24fps) targa sequence
	input
References: <00de01cdc8f4$81e953a0$85bbfae0$@tv>
Message-ID: <loom.20121122T225331-405@post.gmane.org>

Derek Gebhart <derek <at> 4stroke.tv> writes:

> So, I have officially given up on the "mp=detc" filter :(

Too bad...
(I am still curious why it works fine here.)

> Instead, I've been messing around with the "mp=phase=U" filter.

Reading the original MPlayer submission, I suspect it is 
at least possible that the filter fails to correctly 
rearrange the progressive frames.
(I suspect this may happen for "dirty" input, it works fine 
here on the pretty high-quality video I used for testing.)

Carl Eugen


From derek at 4stroke.tv  Thu Nov 22 23:02:40 2012
From: derek at 4stroke.tv (Derek Gebhart)
Date: Thu, 22 Nov 2012 17:02:40 -0500
Subject: [FFmpeg-user] Inverse Telecine (30fps to 24fps) targa
	sequence	input
In-Reply-To: <loom.20121122T225331-405@post.gmane.org>
References: <00de01cdc8f4$81e953a0$85bbfae0$@tv>
	<loom.20121122T225331-405@post.gmane.org>
Message-ID: <00e801cdc8fd$1752b5f0$45f821d0$@tv>

Carl Eugen Hoyos <cehoyos <at> ag.or.at> writes:

>Too bad...
>(I am still curious why it works fine here.)

Here is a link to one of the footage I was testing...
http://www.4stroke.tv/downloads/test_30fps.zip ( 1.4MB )


Derek.





From hendry at iki.fi  Fri Nov 23 03:44:47 2012
From: hendry at iki.fi (Kai Hendry)
Date: Fri, 23 Nov 2012 10:44:47 +0800
Subject: [FFmpeg-user] Video seems to play back faster than the recorded
	sound
Message-ID: <CAF8XF0dhORp+JoiayJrEgTotnZYWQsNcqBDUQhUC5=2An4nAwQ@mail.gmail.com>

Hi there,

Just encountered a good example of this problem hitting me. My machine
is a Archlinux 3.6.6 i7-2620M CPU @ 2.70GHz with 4G of RAM, so I can't
see the machine being too slow.

The huge recorded mkv file exhibits the problem when playing back with
ffplay. Then transcoded {mp4,webm} also show the video playing too
fast with the audio being out of sync:
http://r2d2.webconverger.org/2012-11-23/st-c96fca73c600.html

The log file is here:
http://r2d2.webconverger.org/2012-11-23/st-c96fca73c600.log

Can anyone advise what I might be doing wrong?


Kind regards,

From 247amsupport at gmail.com  Fri Nov 23 06:48:53 2012
From: 247amsupport at gmail.com (test test)
Date: Fri, 23 Nov 2012 11:18:53 +0530
Subject: [FFmpeg-user] ffmpeg bitrate settings
Message-ID: <CAOnZjzcU+9d7CouRm8W+guJ=5RMUR7jvJRcL_E38T4=npaWpJQ@mail.gmail.com>

Hi

Is there any video bitrate settings [max & min ] for ffmpeg[server end]?. I
have selected video bit rate 512000 when converting videos using clipbucket
software but the output video bit rate shows only
580.

Checking File ....
File :
/home/test/public_html/video/files/conversion_queue/1353647464c74dc.mp4
File Exists : Yes

Preparing file...
format : mov,mp4,m4a,3gp,3g2,mj2
duration : 30.06
size : 2497266
bitrate : 649
video_width : 352
video_height : 242
video_wh_ratio : 1.45454545455
video_codec : mpeg4
video_rate : 24.251497006
video_bitrate : 580
video_color : N/A
audio_codec : aac
audio_bitrate : 62
audio_rate : 44100
audio_channels : mono
path :
/home/test/public_html/video/files/conversion_queue/1353647464c74dc.mp4

Converting Video
Conversion Command : /usr/local/bin/ffmpeg -i
/home/test/public_html/video/files/conversion_queue/1353647464c74dc.mp4 -f
flv -vcodec libx264 -vpre normal -r 25 -s 352x242 -aspect 1.45454545455 -vf
pad=0:0:0:0:black -acodec libfaac -ab 128000 -ar 22050
/home/test/public_html/video/files/videos/1353647464c74dc.flv 2>
/home/test/public_html/video/files/temp/13536474655c84c.tmp


Conversion Details

/usr/local/bin/ffmpeg: line 4: /var/log/ffmpeg.log: Permission denied
FFmpeg version SVN-r26402, Copyright (c) 2000-2011 the FFmpeg developers
built on Sep 18 2011 14:56:44 with gcc 4.1.2 20080704 (Red Hat 4.1.2-51)
configuration: --enable-libmp3lame --enable-libvorbis --enable-libfaac
--enable-libtheora --enable-libx264 --enable-libxvid --disable-mmx
--enable-gpl --enable-nonfree --enable-avcore --enable-avdevice
--enable-avcodec --enable-avcore --enable-avformat --enable-swscale
--enable-shared
libavutil 50.36. 0 / 50.36. 0
libavcore 0.16. 1 / 0.16. 1
libavcodec 52.108. 0 / 52.108. 0
libavformat 52.93. 0 / 52.93. 0
libavdevice 52. 2. 3 / 52. 2. 3
libavfilter 1.74. 0 / 1.74. 0
libswscale 0.12. 0 / 0.12. 0
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xee3b510] max_analyze_duration reached

Seems stream 3 codec frame rate differs from container frame rate: 30000.00
(30000/1) -> 29.97 (30000/1001)
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from
'/home/test/public_html/video/files/conversion_queue/1353647464c74dc.mp4':
Metadata:
creation_time : 2001-11-07 22:41:51
Duration: 00:00:30.06, start: 0.000000, bitrate: 664 kb/s
Stream #0.0(und): Data: mp4s / 0x7334706D
Metadata:
creation_time : 2001-11-07 22:41:51
Stream #0.1(und): Data: mp4s / 0x7334706D
Metadata:
creation_time : 2001-11-07 22:41:51
Stream #0.2(und): Audio: aac, 44100 Hz, mono, s16, 64 kb/s
Metadata:
creation_time : 2001-11-07 22:41:51
Stream #0.3(und): Video: mpeg4, yuv420p, 352x242 [PAR 1:1 DAR 16:11], 594
kb/s, 24.25 fps, 29.97 tbr, 1k tbn, 30k tbc
Metadata:
creation_time : 2001-11-07 22:41:51
[buffer @ 0xee40600] w:352 h:242 pixfmt:yuv420p
[pad @ 0xee55470] w:352 h:242 -> w:352 h:242 x:0 y:0 color:0x108080FF[yuva]
[libx264 @ 0xee3f2f0] using SAR=1/1
[libx264 @ 0xee3f2f0] using cpu capabilities: MMX2 SSE2Fast SSSE3
FastShuffle SSE4.2
[libx264 @ 0xee3f2f0] profile High, level 1.3
[libx264 @ 0xee3f2f0] 264 - core 116 r2074 2641b9e - H.264/MPEG-4 AVC codec
- Copyleft 2003-2011 - http://www.videolan.org/x264.html - options: cabac=1
ref=2 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=6 psy=1 psy_rd=1.00:0.00
mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=1 cqm=0 deadzone=21,11
fast_pskip=1 chroma_qp_offset=-2 threads=1 sliced_threads=0 nr=0 decimate=1
interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=0
b_adapt=1 b_bias=0 direct=3 weightb=1 open_gop=0 weightp=2 keyint=250
keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1
bitrate=200 ratetol=1.0 qcomp=0.60 qpmin=10 qpmax=51 qpstep=4 ip_ratio=1.41
aq=1:1.00
Output #0, flv, to
'/home/test/public_html/video/files/videos/1353647464c74dc.flv':
Metadata:
creation_time : 2001-11-07 22:41:51
encoder : Lavf52.93.0
Stream #0.0(und): Video: libx264, yuv420p, 352x242 [PAR 1:1 DAR 16:11],
q=10-51, 200 kb/s, 1k tbn, 25 tbc
Metadata:
creation_time : 2001-11-07 22:41:51
Stream #0.1(und): Audio: libfaac, 22050 Hz, mono, s16, 128 kb/s
Metadata:
creation_time : 2001-11-07 22:41:51
Stream mapping:
Stream #0.3 -> #0.0
Stream #0.2 -> #0.1
Press [q] to stop encoding
frame= 70 fps= 0 q=31.0 size= 41kB time=1.28 bitrate= 262.0kbits/s dup=0
drop=4
frame= 117 fps=115 q=32.0 size= 108kB time=3.76 bitrate= 234.3kbits/s dup=0
drop=7
frame= 167 fps=110 q=30.0 size= 175kB time=6.24 bitrate= 229.1kbits/s dup=0
drop=11
frame= 215 fps=106 q=29.0 size= 235kB time=8.40 bitrate= 229.7kbits/s dup=0
drop=18
frame= 263 fps=104 q=29.0 size= 296kB time=10.48 bitrate= 231.7kbits/s
dup=0 drop=24
frame= 320 fps=105 q=29.0 size= 382kB time=13.08 bitrate= 239.5kbits/s
dup=0 drop=29
frame= 373 fps=105 q=29.0 size= 444kB time=15.44 bitrate= 235.8kbits/s
dup=0 drop=38
frame= 446 fps=110 q=27.0 size= 527kB time=18.76 bitrate= 230.1kbits/s
dup=0 drop=53
frame= 503 fps=110 q=27.0 size= 594kB time=21.28 bitrate= 228.6kbits/s
dup=0 drop=60
frame= 529 fps=104 q=28.0 size= 652kB time=22.56 bitrate= 236.6kbits/s
dup=0 drop=61
frame= 559 fps=100 q=29.0 size= 719kB time=24.08 bitrate= 244.6kbits/s
dup=0 drop=64
frame= 606 fps= 99 q=29.0 size= 791kB time=26.20 bitrate= 247.2kbits/s
dup=0 drop=70
Multiple frames in a packet from stream 2
[aac @ 0xee429f0] Prediction is not allowed in AAC-LC.
Error while decoding stream #0.2
frame= 652 fps=101 q=-1.0 Lsize= 853kB time=29.95 bitrate= 233.4kbits/s
dup=0 drop=77
video:691kB audio:138kB global headers:0kB muxing overhead 2.875182%
frame I:20 Avg QP:21.54 size: 7721
[libx264 @ 0xee3f2f0] frame P:401 Avg QP:23.91 size: 1228
[libx264 @ 0xee3f2f0] frame B:231 Avg QP:27.38 size: 262
[libx264 @ 0xee3f2f0] consecutive B-frames: 48.6% 8.9% 10.6% 31.9%
[libx264 @ 0xee3f2f0] mb I I16..4: 14.6% 74.4% 10.9%
[libx264 @ 0xee3f2f0] mb P I16..4: 2.4% 4.7% 0.5% P16..4: 32.8% 7.5% 4.5%
0.0% 0.0% skip:47.6%
[libx264 @ 0xee3f2f0] mb B I16..4: 0.8% 2.9% 0.1% B16..8: 6.0% 3.0% 0.3%
direct: 2.2% skip:84.7% L0:43.8% L1:42.0% BI:14.1%
[libx264 @ 0xee3f2f0] final ratefactor: 23.16
[libx264 @ 0xee3f2f0] 8x8 transform intra:68.2% inter:59.5%
[libx264 @ 0xee3f2f0] direct mvs spatial:99.1% temporal:0.9%
[libx264 @ 0xee3f2f0] coded y,uvDC,uvAC intra: 53.2% 58.5% 22.4% inter:
7.5% 9.7% 1.0%
[libx264 @ 0xee3f2f0] i16 v,h,dc,p: 36% 37% 13% 14%
[libx264 @ 0xee3f2f0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 31% 19% 30% 4% 3% 3%
3% 3% 4%
[libx264 @ 0xee3f2f0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 28% 27% 13% 4% 6% 6%
6% 4% 5%
[libx264 @ 0xee3f2f0] i8c dc,h,v,p: 46% 24% 25% 4%
[libx264 @ 0xee3f2f0] Weighted P-Frames: Y:1.7% UV:1.7%
[libx264 @ 0xee3f2f0] ref P L0: 77.0% 9.5% 13.5% 0.0%
[libx264 @ 0xee3f2f0] kb/s:188.13
Merging existing onMetaData tag
Video: 352x242 H.264
Audio: 44100Hz 16bit stereo, codec ID 10 (AAC)
Total: 710729 video bytes (189.275366 kbps), 142590 audio bytes (37.973369
kbps), 30.040000 seconds long
Final onMetaData tag contents: {
audiocodecid: 10.000000
audiodatarate: 37.973369
audiosamplerate: 44100.000000
audiosamplesize: 16.000000
audiosize: 142590.000000
canSeekToEnd: true
creation_time: 2001-11-07 22:41:51
datasize: 874776.000000
duration: 30.040000
encoder: Lavf52.93.0
filesize: 873829.000000
framerate: 21.770972
hasAudio: true
hasCuePoints: false
hasKeyframes: true
hasMetadata: true
hasVideo: true
height: 242.000000
keyframes: {
filepositions: {
1303.000000
1384.000000
31532.000000
74723.000000
118822.000000
148971.000000
188107.000000
234926.000000
280241.000000
339839.000000
435295.000000
484550.000000
543503.000000
609312.000000
874756.000000
}
times: {
0.000000
0.000000
1.160000
2.520000
4.240000
5.520000
6.720000
8.320000
9.960000
11.680000
15.000000
16.920000
18.960000
21.320000
30.040000
}
}
lasttimestamp: 30.040000
metadatacreator: flvtool++ (Facebook, Motion project, dweatherford)
metadatadate: Fri Nov 23 00:11:11 2012
stereo: true
totalframes: 654.000000
videocodecid: 7.000000
videodatarate: 189.275366
videosize: 710729.000000
width: 352.000000
}


output_format : flv
output_duration : 29.95
output_size : 874776
output_bitrate : 228
output_video_width : 352
output_video_height : 242
output_video_wh_ratio : 1.45454545455
output_video_codec : h264
output_video_rate : 21.7696160267
output_video_bitrate : 184
output_video_color : N/A
output_audio_codec : aac
output_audio_bitrate : 36
output_audio_rate : 22050
output_audio_channels : mono
output_path : /home/test/public_html/video/files/videos/1353647464c74dc.flv


Time Took : 6.7273 seconds

conversion_status : completed

From nitinsagar22 at gmail.com  Fri Nov 23 07:54:24 2012
From: nitinsagar22 at gmail.com (NITIN SAGAR)
Date: Fri, 23 Nov 2012 12:24:24 +0530
Subject: [FFmpeg-user] Is it possible transcode stereo AAC to stereo AMR WB+
	using FFMPEG.
Message-ID: <CAB7tV280uKO369JeY9eiHEdnb__QaktAZp2TNNe7MN95Yy9f9A@mail.gmail.com>

Hi all,

Is it possible transcode stereo AAC to stereo AMR WB+ using FFMPEG.
I am a newbie to this and if its possible could you also share the sample
command which could work for me.

I am using latest compiled FFMPEG on Ubuntu 12.04 LTS.


Thanks
Nitin

From cehoyos at ag.or.at  Fri Nov 23 15:58:49 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Fri, 23 Nov 2012 14:58:49 +0000 (UTC)
Subject: [FFmpeg-user] ffmpeg bitrate settings
References: <CAOnZjzcU+9d7CouRm8W+guJ=5RMUR7jvJRcL_E38T4=npaWpJQ@mail.gmail.com>
Message-ID: <loom.20121123T155707-989@post.gmane.org>

test test <247amsupport <at> gmail.com> writes:

> /usr/local/bin/ffmpeg -i
> /home/test/public_html/video/files/conversion_queue/1353647464c74dc.mp4 
> -f flv -vcodec libx264 -vpre normal -r 25 -s 352x242 
> -aspect 1.45454545455 -vf pad=0:0:0:0:black 
> -acodec libfaac -ab 128000 -ar 22050
> /home/test/public_html/video/files/videos/1353647464c74dc.flv

This command line does not select a video bitrate.

> FFmpeg version SVN-r26402

This is old, if you are a user (and not a distributor), 
please always use current git head.

Carl Eugen


From cehoyos at ag.or.at  Fri Nov 23 16:01:43 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Fri, 23 Nov 2012 15:01:43 +0000 (UTC)
Subject: [FFmpeg-user]
	=?utf-8?q?Video_seems_to_play_back_faster_than_the_?=
	=?utf-8?q?recorded=09sound?=
References: <CAF8XF0dhORp+JoiayJrEgTotnZYWQsNcqBDUQhUC5=2An4nAwQ@mail.gmail.com>
Message-ID: <loom.20121123T155921-235@post.gmane.org>

Kai Hendry <hendry <at> iki.fi> writes:

> The log file is here:
> http://r2d2.webconverger.org/2012-11-23/st-c96fca73c600.log

Please do not use external resources to describe problems, 
post the relevant information on the mailing list.

> ffmpeg -threads auto -f x11grab -s 1366x768 -r 24 -i :0.0 
> -f alsa -i hw:0,0 -acodec pcm_s16le -vcodec ffvhuff 
> st-c96fca73c600.mkv

> frame=  785 fps= 13 q=0.0 size=  924004kB time=00:01:01.23
                  _^^_

This indicates that your hardware is too slow for -r 24.

Carl Eugen


From tojesseg at gmail.com  Fri Nov 23 20:33:04 2012
From: tojesseg at gmail.com (Jesse Gordon)
Date: Fri, 23 Nov 2012 11:33:04 -0800
Subject: [FFmpeg-user] How do I make ffplay play without high latency?
In-Reply-To: <20121122190142.GA1697@phare.normalesup.org>
References: <CACeEahttXjPs4apK9sO8PoZxhGi3R94VJOJB63DoTN+SxXiqew@mail.gmail.com>
	<loom.20121122T190602-341@post.gmane.org>
	<20121122184240.GA29338@phare.normalesup.org>
	<50AE75EC.3040804@gmail.com>
	<20121122190142.GA1697@phare.normalesup.org>
Message-ID: <50AFCF70.4080206@gmail.com>


On 11/22/2012 11:01 AM, Nicolas George wrote:
> Le duodi 2 frimaire, an CCXXI, Jesse Gordon a ?crit :
>>> ffmpeg ... -f sdl -
>> .....
>> It looks like (from the man page) that low_delay is only an encoding
>> option for motion encoding or something - but I could be wrong.
> The flags for the "low_delay" option seem to indicate it is relevant both
> for encoding and decoding, and I see a lot of decoders actually checking it.
>
> Again, trying it to see if it makes a difference is the most efficient
> course of action.
>
> Regards,
>

Like this?

ffmpeg -i test.flv -f sdl -

(Didn't seem to work -- see below.)

(This is the static build from Burek.)

Actually, you've got me to thinking: if I can make ffmpeg (or ffplay) 
output a PNM image stream (or other raw image format) I can pipe it into 
my existing XVIDEO raw image stream player. Or can I make ffplay or 
ffmpeg spit out YUV frames directly?

(I have a simple C program that reads a PNM image stream in stdin, 
converts it to YUV and displays it with XVIDEO. It's reasonably 
efficient and low-latency.

However it seems more simple to just tell ffmpeg to "play as fast as 
possible." I guess if it doesn't already have a -benchmark type option 
it would be easy enough to add one.

I looked through ffplay.c to try to find where I could comment out a 
call to the frame delay routine but couldn't find it. Anyone have a 
function name I could look for?

I did try -vf "setpts=(PTS*0.9)" which make sit play a bit faster -- 
which does let the playing catch up with the streaming -- but then it 
still seems to stop and buffer in order to try to maintain the desired 
frame rate.

Thanks,

~Jesse

root at gatewaylaptop:/big# ffmpeg -i test.flv -f sdl -
ffmpeg version N-46821-g8ad9b48 Copyright (c) 2000-2012 the FFmpeg developers
   built on Nov 17 2012 05:11:19 with gcc 4.6 (Debian 4.6.3-1)
   configuration: --prefix=/root/ffmpeg-static/32bit --arch=x86_32 --extra-cflags='-m32 -I/root/ffmpeg-static/32bit/include -static' --extra-ldflags='-m32 -L/root/ffmpeg-static/32bit/lib -static' --extra-libs='-lxml2 -lexpat -lfreetype' --enable-static --disable-shared --disable-ffserver --disable-doc --enable-bzlib --enable-zlib --enable-postproc --enable-runtime-cpudetect --enable-libx264 --enable-gpl --enable-libtheora --enable-libvorbis --enable-libmp3lame --enable-gray --enable-libass --enable-libfreetype --enable-libopenjpeg --enable-libspeex --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-version3 --enable-libvpx
   libavutil      52.  7.100 / 52.  7.100
   libavcodec     54. 71.100 / 54. 71.100
   libavformat    54. 36.100 / 54. 36.100
   libavdevice    54.  3.100 / 54.  3.100
   libavfilter     3. 23.100 /  3. 23.100
   libswscale      2.  1.102 /  2.  1.102
   libswresample   0. 16.100 /  0. 16.100
   libpostproc    52.  1.100 / 52.  1.100
Input #0, flv, from 'test.flv':
   Metadata:
     major_brand     : mp42
     minor_version   : 1
     compatible_brands: mp42avc1
     creation_time   : 2012-07-29 15:04:46
     comment         : CAMCORDER BW10
     comment-eng     : CAMCORDER BW10
     encoder         : Lavf52.100.1
   Duration: 00:01:02.25, start: 0.000000, bitrate: 7918 kb/s
     Stream #0:0: Video: flv1, yuv420p, 1280x720, 7680 kb/s, 29.97 tbr, 1k tbn, 1k tbc
     Stream #0:1: Audio: mp3, 44100 Hz, stereo, s16, 256 kb/s
[NULL @ 0x969e160] Requested output format 'sdl' is not a suitable output format
pipe:: Invalid argument
root at gatewaylaptop:/big#



From ved.kpl at gmail.com  Fri Nov 23 20:57:44 2012
From: ved.kpl at gmail.com (ved kpl)
Date: Fri, 23 Nov 2012 11:57:44 -0800
Subject: [FFmpeg-user] How do I make ffplay play without high latency?
In-Reply-To: <50AFCF70.4080206@gmail.com>
References: <CACeEahttXjPs4apK9sO8PoZxhGi3R94VJOJB63DoTN+SxXiqew@mail.gmail.com>
	<loom.20121122T190602-341@post.gmane.org>
	<20121122184240.GA29338@phare.normalesup.org>
	<50AE75EC.3040804@gmail.com>
	<20121122190142.GA1697@phare.normalesup.org>
	<50AFCF70.4080206@gmail.com>
Message-ID: <CA+qGQ5obO3S7BzXdH0PXmNRdZPcLXh1PvdHJ4Ya0tw_i9HU2dg@mail.gmail.com>

did you check if you are getting similar issue with other application?
like an app based on gstreamer?

On Fri, Nov 23, 2012 at 11:33 AM, Jesse Gordon <tojesseg at gmail.com> wrote:
>
> On 11/22/2012 11:01 AM, Nicolas George wrote:
>>
>> Le duodi 2 frimaire, an CCXXI, Jesse Gordon a ?crit :
>>>>
>>>> ffmpeg ... -f sdl -
>>>
>>> .....
>>>
>>> It looks like (from the man page) that low_delay is only an encoding
>>> option for motion encoding or something - but I could be wrong.
>>
>> The flags for the "low_delay" option seem to indicate it is relevant both
>> for encoding and decoding, and I see a lot of decoders actually checking
>> it.
>>
>> Again, trying it to see if it makes a difference is the most efficient
>> course of action.
>>
>> Regards,
>>
>
> Like this?
>
> ffmpeg -i test.flv -f sdl -
>
> (Didn't seem to work -- see below.)
>
> (This is the static build from Burek.)
>
> Actually, you've got me to thinking: if I can make ffmpeg (or ffplay) output
> a PNM image stream (or other raw image format) I can pipe it into my
> existing XVIDEO raw image stream player. Or can I make ffplay or ffmpeg spit
> out YUV frames directly?
>
> (I have a simple C program that reads a PNM image stream in stdin, converts
> it to YUV and displays it with XVIDEO. It's reasonably efficient and
> low-latency.
>
> However it seems more simple to just tell ffmpeg to "play as fast as
> possible." I guess if it doesn't already have a -benchmark type option it
> would be easy enough to add one.
>
> I looked through ffplay.c to try to find where I could comment out a call to
> the frame delay routine but couldn't find it. Anyone have a function name I
> could look for?
>
> I did try -vf "setpts=(PTS*0.9)" which make sit play a bit faster -- which
> does let the playing catch up with the streaming -- but then it still seems
> to stop and buffer in order to try to maintain the desired frame rate.
>
> Thanks,
>
> ~Jesse
>
> root at gatewaylaptop:/big# ffmpeg -i test.flv -f sdl -
> ffmpeg version N-46821-g8ad9b48 Copyright (c) 2000-2012 the FFmpeg
> developers
>   built on Nov 17 2012 05:11:19 with gcc 4.6 (Debian 4.6.3-1)
>   configuration: --prefix=/root/ffmpeg-static/32bit --arch=x86_32
> --extra-cflags='-m32 -I/root/ffmpeg-static/32bit/include -static'
> --extra-ldflags='-m32 -L/root/ffmpeg-static/32bit/lib -static'
> --extra-libs='-lxml2 -lexpat -lfreetype' --enable-static --disable-shared
> --disable-ffserver --disable-doc --enable-bzlib --enable-zlib
> --enable-postproc --enable-runtime-cpudetect --enable-libx264 --enable-gpl
> --enable-libtheora --enable-libvorbis --enable-libmp3lame --enable-gray
> --enable-libass --enable-libfreetype --enable-libopenjpeg --enable-libspeex
> --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-version3
> --enable-libvpx
>   libavutil      52.  7.100 / 52.  7.100
>   libavcodec     54. 71.100 / 54. 71.100
>   libavformat    54. 36.100 / 54. 36.100
>
>   libavdevice    54.  3.100 / 54.  3.100
>   libavfilter     3. 23.100 /  3. 23.100
>
>   libswscale      2.  1.102 /  2.  1.102
>   libswresample   0. 16.100 /  0. 16.100
>   libpostproc    52.  1.100 / 52.  1.100
> Input #0, flv, from 'test.flv':
>   Metadata:
>     major_brand     : mp42
>     minor_version   : 1
>     compatible_brands: mp42avc1
>     creation_time   : 2012-07-29 15:04:46
>     comment         : CAMCORDER BW10
>     comment-eng     : CAMCORDER BW10
>     encoder         : Lavf52.100.1
>   Duration: 00:01:02.25, start: 0.000000, bitrate: 7918 kb/s
>     Stream #0:0: Video: flv1, yuv420p, 1280x720, 7680 kb/s, 29.97 tbr, 1k
> tbn, 1k tbc
>     Stream #0:1: Audio: mp3, 44100 Hz, stereo, s16, 256 kb/s
> [NULL @ 0x969e160] Requested output format 'sdl' is not a suitable output
> format
> pipe:: Invalid argument
> root at gatewaylaptop:/big#
>
>
>
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user

From tojesseg at gmail.com  Fri Nov 23 21:38:44 2012
From: tojesseg at gmail.com (Jesse Gordon)
Date: Fri, 23 Nov 2012 12:38:44 -0800
Subject: [FFmpeg-user] How do I make ffplay play without high latency?
In-Reply-To: <CA+qGQ5obO3S7BzXdH0PXmNRdZPcLXh1PvdHJ4Ya0tw_i9HU2dg@mail.gmail.com>
References: <CACeEahttXjPs4apK9sO8PoZxhGi3R94VJOJB63DoTN+SxXiqew@mail.gmail.com>
	<loom.20121122T190602-341@post.gmane.org>
	<20121122184240.GA29338@phare.normalesup.org>
	<50AE75EC.3040804@gmail.com>
	<20121122190142.GA1697@phare.normalesup.org>
	<50AFCF70.4080206@gmail.com>
	<CA+qGQ5obO3S7BzXdH0PXmNRdZPcLXh1PvdHJ4Ya0tw_i9HU2dg@mail.gmail.com>
Message-ID: <50AFDED4.8020801@gmail.com>


On 11/23/2012 11:57 AM, ved kpl wrote:
> did you check if you are getting similar issue with other application?
> like an app based on gstreamer?
>
>
The network camera has a built in webpage which has a plugin that loads 
if you use a microsoft web browser, and that plugin plays the mpeg4 
video with extremely low latency. So I know that the camera is sending 
the data out quickly. (ha ha it probably doesn't have enough memory to 
do it any other way)

I have not tried a gstreamer app yet. Do I need to?
Any app that is trying to play a smooth video is going to buffer enough 
to not run out of frames.
That's why I want to modify ffmpeg to play each frame as soon as it arrives.

Thanks,

~Jesse

From nicolas.george at normalesup.org  Fri Nov 23 21:51:54 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Fri, 23 Nov 2012 21:51:54 +0100
Subject: [FFmpeg-user] How do I make ffplay play without high latency?
In-Reply-To: <50AFCF70.4080206@gmail.com>
References: <CACeEahttXjPs4apK9sO8PoZxhGi3R94VJOJB63DoTN+SxXiqew@mail.gmail.com>
	<loom.20121122T190602-341@post.gmane.org>
	<20121122184240.GA29338@phare.normalesup.org>
	<50AE75EC.3040804@gmail.com>
	<20121122190142.GA1697@phare.normalesup.org>
	<50AFCF70.4080206@gmail.com>
Message-ID: <20121123205154.GA28389@phare.normalesup.org>

Le tridi 3 frimaire, an CCXXI, Jesse Gordon a ?crit?:
> ffmpeg -i test.flv -f sdl -

Yes, exactly.

> (Didn't seem to work -- see below.)
> [NULL @ 0x969e160] Requested output format 'sdl' is not a suitable output format

This build of ffmpeg is not linked with SDL. You should try to build your
own, that is not difficult and usually more efficient in the long run.

> I did try -vf "setpts=(PTS*0.9)" which make sit play a bit faster --
> which does let the playing catch up with the streaming -- but then it
> still seems to stop and buffer in order to try to maintain the desired
> frame rate.

It is strange, but I do not know the timing heuristics of ffplay.

Regards,

-- 
  Nicolas George
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From cehoyos at ag.or.at  Fri Nov 23 23:50:59 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Fri, 23 Nov 2012 22:50:59 +0000 (UTC)
Subject: [FFmpeg-user] Is it possible transcode stereo AAC to stereo AMR
	WB+ using FFMPEG.
References: <CAB7tV280uKO369JeY9eiHEdnb@mail.gmail.com>
Message-ID: <loom.20121123T234954-318@post.gmane.org>

NITIN SAGAR <nitinsagar22 <at> gmail.com> writes:

> Is it possible transcode stereo AAC to stereo 
> AMR WB+ using FFMPEG.

FFmpeg does not contain a native amr encoder, 
the only supported amr encoder is libvo-amrwb 
which only supports mono afaik.

Carl Eugen


From hendry at iki.fi  Sat Nov 24 02:25:47 2012
From: hendry at iki.fi (Kai Hendry)
Date: Sat, 24 Nov 2012 09:25:47 +0800
Subject: [FFmpeg-user] Video seems to play back faster than the recorded
	sound
In-Reply-To: <loom.20121123T155921-235@post.gmane.org>
References: <CAF8XF0dhORp+JoiayJrEgTotnZYWQsNcqBDUQhUC5=2An4nAwQ@mail.gmail.com>
	<loom.20121123T155921-235@post.gmane.org>
Message-ID: <CAF8XF0d3xxHwrE4C0Q0p2BPDQJfJ+EB7vNSsAC1YrdyD7a_2+Q@mail.gmail.com>

On 23 November 2012 23:01, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:
> This indicates that your hardware is too slow for -r 24.

Thanks I understand. I've omitted the '-r 24' and I think things are
back to normal. Quite a few traps here.

From dielsonscarvalho at gmail.com  Sat Nov 24 05:56:05 2012
From: dielsonscarvalho at gmail.com (Dielson Sales)
Date: Sat, 24 Nov 2012 01:56:05 -0300
Subject: [FFmpeg-user] Format ass subtitle while burning video
Message-ID: <CAL8x13zBS=o2Cb5f2S4z1G_LR6EOhYg3sjNqSsXSOtRDsN65nw@mail.gmail.com>

I couldn't find a documentation on how to change the settings of the
subtitle when using the option -vf "ass=subtitle.ass". What I wanted was
choosing at least the font size. Is it possible using ffmpeg?

From nitinsagar22 at gmail.com  Sat Nov 24 07:39:17 2012
From: nitinsagar22 at gmail.com (NITIN SAGAR)
Date: Sat, 24 Nov 2012 12:09:17 +0530
Subject: [FFmpeg-user] Is it possible transcode stereo AAC to stereo AMR
 WB+ using FFMPEG.
In-Reply-To: <loom.20121123T234954-318@post.gmane.org>
References: <CAB7tV280uKO369JeY9eiHEdnb@mail.gmail.com>
	<loom.20121123T234954-318@post.gmane.org>
Message-ID: <CAB7tV2-5tnsoGEeYcv9Vu16aoNT9FYNtnOzJXT1xnJ+93amVTg@mail.gmail.com>

I need amr wb+, with 1080 video in h264 into any container such as mp4, how
is this possible aparts from ffmpeg which is not supporting this.

Nitin Sagar

On Sat, Nov 24, 2012 at 4:20 AM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:

> NITIN SAGAR <nitinsagar22 <at> gmail.com> writes:
>
> > Is it possible transcode stereo AAC to stereo
> > AMR WB+ using FFMPEG.
>
> FFmpeg does not contain a native amr encoder,
> the only supported amr encoder is libvo-amrwb
> which only supports mono afaik.
>
> Carl Eugen
>
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>

From james.darnley at gmail.com  Sat Nov 24 13:32:20 2012
From: james.darnley at gmail.com (James Darnley)
Date: Sat, 24 Nov 2012 13:32:20 +0100
Subject: [FFmpeg-user] Format ass subtitle while burning video
In-Reply-To: <CAL8x13zBS=o2Cb5f2S4z1G_LR6EOhYg3sjNqSsXSOtRDsN65nw@mail.gmail.com>
References: <CAL8x13zBS=o2Cb5f2S4z1G_LR6EOhYg3sjNqSsXSOtRDsN65nw@mail.gmail.com>
Message-ID: <50B0BE54.1050009@gmail.com>

On 2012-11-24 05:56, Dielson Sales wrote:
> I couldn't find a documentation on how to change the settings of the
> subtitle when using the option -vf "ass=subtitle.ass". What I wanted was
> choosing at least the font size. Is it possible using ffmpeg?

While I've never used ffmpeg's ASS renderer I do know that the ass
format defines what font (and other formatting options) to use within
the file itself.  If you want to change it, edit the file.

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From francois.visagie at gmail.com  Sat Nov 24 13:35:45 2012
From: francois.visagie at gmail.com (Francois Visagie)
Date: Sat, 24 Nov 2012 14:35:45 +0200
Subject: [FFmpeg-user] Format ass subtitle while burning video
In-Reply-To: <CAL8x13zBS=o2Cb5f2S4z1G_LR6EOhYg3sjNqSsXSOtRDsN65nw@mail.gmail.com>
References: <CAL8x13zBS=o2Cb5f2S4z1G_LR6EOhYg3sjNqSsXSOtRDsN65nw@mail.gmail.com>
Message-ID: <04f601cdca40$3e509ac0$baf1d040$@gmail.com>

> -----Original Message-----
> From: ffmpeg-user-bounces at ffmpeg.org [mailto:ffmpeg-user-
> bounces at ffmpeg.org] On Behalf Of Dielson Sales
> Sent: 24 November 2012 06:56
> To: FFmpeg user questions
> Subject: [FFmpeg-user] Format ass subtitle while burning video
> 
> I couldn't find a documentation on how to change the settings of the
subtitle
> when using the option -vf "ass=subtitle.ass". What I wanted was choosing
at
> least the font size. Is it possible using ffmpeg?

Not that I could find either, but you realise that's very easy to specify in
the input .ass file? E.g.

[Script Info]
; Script generated by Aegisub 2.1.7
; http://www.aegisub.net
Title: Default Aegisub file
ScriptType: v4.00+
WrapStyle: 1
PlayResX: 720
PlayResY: 576
ScaledBorderAndShadow: yes
Collisions: Normal
Last Style Storage: Default
Video File: ?dummy:25.000000:1200:720:576:47:163:254:
Video Aspect Ratio: 1
Video Zoom: 8
Video Position: 125
Export Encoding: WINDOWS-1252

[V4+ Styles]
Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour,
OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX,
ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL,
MarginR, MarginV, Encoding
Style: DlgOffScrn,Microsoft Sans
Serif,18,&H00FFFFFF,&H0080FFFF,&H00000000,&H00000000,0,-1,0,0,168.9046,160.9
411,0,0,1,2,0,2,56,56,40,0
Style: DlgOnScrn,Microsoft Sans
Serif,18,&H00FFFFFF,&H0080FFFF,&H00000000,&H00000000,0,0,0,0,168.9046,160.94
11,0,0,1,2,0,2,56,56,40,0

[Events]
Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect,
Text
Dialogue: 0,0:00:00.00,0:00:04.98,DlgOnScrn,,0000,0000,0000,,????
Dialogue: 0,0:00:04.98,0:00:09.98,DlgOnScrn,,0000,0000,0000,,a 2 3 4 5 6 7 8
9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6
7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4
5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2
3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8
9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6
7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4
5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2
3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8
9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6
7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 z
Dialogue: 0,0:00:09.98,0:00:14.98,DlgOffScrn,,0000,0000,0000,,a 2 3 4 5 6 7
8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5
6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3
4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7
8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5
6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3
4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7
8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5
6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 z

> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user


From tojesseg at gmail.com  Sat Nov 24 18:34:35 2012
From: tojesseg at gmail.com (Jesse Gordon)
Date: Sat, 24 Nov 2012 09:34:35 -0800
Subject: [FFmpeg-user] How do I make ffplay play without high latency?
In-Reply-To: <20121123205154.GA28389@phare.normalesup.org>
References: <CACeEahttXjPs4apK9sO8PoZxhGi3R94VJOJB63DoTN+SxXiqew@mail.gmail.com>
	<loom.20121122T190602-341@post.gmane.org>
	<20121122184240.GA29338@phare.normalesup.org>
	<50AE75EC.3040804@gmail.com>
	<20121122190142.GA1697@phare.normalesup.org>
	<50AFCF70.4080206@gmail.com>
	<20121123205154.GA28389@phare.normalesup.org>
Message-ID: <50B1052B.1090001@gmail.com>


On 11/23/2012 12:51 PM, Nicolas George wrote:
> Le tridi 3 frimaire, an CCXXI, Jesse Gordon a ?crit :
>> ffmpeg -i test.flv -f sdl -
> Yes, exactly.
>
>> (Didn't seem to work -- see below.)
>> [NULL @ 0x969e160] Requested output format 'sdl' is not a suitable output format
> This build of ffmpeg is not linked with SDL. You should try to build your
> own, that is not difficult and usually more efficient in the long run.

Yes, I've built ffmpeg many many times -- but my internet's a bit slow 
so git takes a little while, and then compile takes a little while, so 
sometimes I get lazy and go grab a static build when I want to know what 
the latest version is like :-)

Anyway, so I tried that command above with a fresh git from a couple or 
few days ago and it does play the video stream from the HTTP cam nicely 
but the delay is still about a quarter of a second, or maybe only a 
tenth of a second longer than mplayer -benchmark -- and mplayer adds 
about half a second of delay.

So I guess my quest for fast decoding is still on!

I guess my next question is how to remove the delay out of ffmpeg so it 
plays as fast/soon as it can.
There should be a call to a function I can comment out. I have a medium 
skill with C so if someone can point me in the right direction I should 
be able to figure it out.

Or is this the wrong mailing list to ask about source code specifics?

Thank you all very much,

Jesse


From vsethi at iglou.com  Sat Nov 24 19:12:44 2012
From: vsethi at iglou.com (vsethi at iglou.com)
Date: Sat, 24 Nov 2012 13:12:44 -0500
Subject: [FFmpeg-user] Using ffmpeg to split a file
Message-ID: <E1TcKDc-0004Je-3b@iglou.com>


I've been trying to use ffmpeg to split a file into two pieces and am
having trouble with the audio portion.

I've tried:  ffmpeg -i file.mpg -c:v copy -c:a copy -t 00:58:22 fileout.mpg
and:  ffmpeg -i file.mpg -codec copy -acodec copy -t 00:58:33 fileout.mpg

Ffmpeg splits off the first portion of the file as requested but seems to
swap the video and audio streams.  In the source file, the video stream is
Stream 0:0 and the audio stream is 0:1, but in the new file these are
reversed.

Whether as a result of this or not, although ffplay plays the audio on the
new file, no other software that I've tried so far can do so so playback is 
silent.

How to fix this?

Thanks.
 

From ffmpeg at frank.haefemeier.eu  Sat Nov 24 20:50:26 2012
From: ffmpeg at frank.haefemeier.eu (Frank =?ISO-8859-1?Q?H=E4femeier?=)
Date: Sat, 24 Nov 2012 20:50:26 +0100
Subject: [FFmpeg-user] Using ffmpeg to split a file
In-Reply-To: <E1TcKDc-0004Je-3b@iglou.com>
References: <E1TcKDc-0004Je-3b@iglou.com>
Message-ID: <1353786626.2643.0.camel@mordor.haefemeier.eu>

Am Samstag, den 24.11.2012, 13:12 -0500 schrieb vsethi at iglou.com:
> I've been trying to use ffmpeg to split a file into two pieces and am
> having trouble with the audio portion.
> 
> I've tried:  ffmpeg -i file.mpg -c:v copy -c:a copy -t 00:58:22 fileout.mpg
> and:  ffmpeg -i file.mpg -codec copy -acodec copy -t 00:58:33 fileout.mpg
> 
> Ffmpeg splits off the first portion of the file as requested but seems to
> swap the video and audio streams.  In the source file, the video stream is
> Stream 0:0 and the audio stream is 0:1, but in the new file these are
> reversed.
> 
> Whether as a result of this or not, although ffplay plays the audio on the
> new file, no other software that I've tried so far can do so so playback is 
> silent.
> 
> How to fix this?

Please send a complete console output.

Bye
	Frank


From cehoyos at ag.or.at  Sat Nov 24 22:08:27 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sat, 24 Nov 2012 21:08:27 +0000 (UTC)
Subject: [FFmpeg-user] How do I make ffplay play without high latency?
References: <CACeEahttXjPs4apK9sO8PoZxhGi3R94VJOJB63DoTN+SxXiqew@mail.gmail.com>
	<loom.20121122T190602-341@post.gmane.org>
	<20121122184240.GA29338@phare.normalesup.org>
	<50AE75EC.3040804@gmail.com>
	<20121122190142.GA1697@phare.normalesup.org>
	<50AFCF70.4080206@gmail.com>
	<20121123205154.GA28389@phare.normalesup.org>
	<50B1052B.1090001@gmail.com>
Message-ID: <loom.20121124T220705-415@post.gmane.org>

Jesse Gordon <tojesseg <at> gmail.com> writes:

> Anyway, so I tried that command above with a fresh git 
> from a couple or few days ago and it does play the 
> video stream from the HTTP cam nicely but the delay is 
> still about a quarter of a second, or maybe only a 
> tenth of a second longer than mplayer -benchmark

Sorry to insist, but could you test again 
that -probesize makes no difference?
That seems unlikely to me.

Carl Eugen


From cehoyos at ag.or.at  Sat Nov 24 22:17:25 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sat, 24 Nov 2012 21:17:25 +0000 (UTC)
Subject: [FFmpeg-user] Using ffmpeg to split a file
References: <E1TcKDc-0004Je-3b@iglou.com>
Message-ID: <loom.20121124T221505-336@post.gmane.org>

 <vsethi <at> iglou.com> writes:

> ffmpeg -i file.mpg -c:v copy -c:a copy -t 00:58:22 fileout.mpg
> ffmpeg -i file.mpg -codec copy -acodec copy -t 00:58:33 fileout.mpg

> Whether as a result of this or not, although ffplay 
> plays the audio on the new file, no other software 
> that I've tried so far can do so so playback is silent.

Sounds like ticket #1720 but this is difficult to guess 
without complete, uncut console output.

Carl Eugen


From vsethi at iglou.com  Sun Nov 25 00:55:48 2012
From: vsethi at iglou.com (vsethi at iglou.com)
Date: Sat, 24 Nov 2012 18:55:48 -0500
Subject: [FFmpeg-user] Using ffmpeg to split a file
Message-ID: <E1TcPZc-0006vm-N9@iglou.com>

I wrote:

>> ffmpeg -i file.mpg -c:v copy -c:a copy -t 00:58:22 fileout.mpg
>> ffmpeg -i file.mpg -codec copy -acodec copy -t 00:58:33 fileout.mpg
>
>> Whether as a result of this or not, although ffplay 
>> plays the audio on the new file, no other software 
>> that I've tried so far can do so so playback is silent.

Carl Eugen wrote:

> Sounds like ticket #1720 but this is difficult to guess 
> without complete, uncut console output.

Thanks for your reply.  What output do you need?  From ffmpeg during the
truncation process?  Will ffprobe on the two files be sufficient?


From redpenguinmail at gmail.com  Sun Nov 25 01:08:54 2012
From: redpenguinmail at gmail.com (Mr M)
Date: Sat, 24 Nov 2012 19:08:54 -0500
Subject: [FFmpeg-user] Possible to encode a file with a broken header?
Message-ID: <CAOQBo=qQ0o_2R0m9TKDOJXvH7ddz0h6ytN4iYXqG1Ya1H7d0xg@mail.gmail.com>

I made an FLV recording which seems to have a broken header or similar.

ffmpeg says "Video: None" and "Cannot Determine Codec Info"

I have another FLV from the same source that ffmpeg converts easily.

MediaInfo claims the video codec is AVC.

The "corrupted" FLV only will play in Media Player Classic on Windows.
VLC claims it has "undf" video.

A sample from a working FLV is located at:

https://dl.dropbox.com/u/5544258/CI-11-22-31193.flv

I attempted to do -f h264 but it just complained about a bunch of
invalid frames not detecting h264.

The file will play fine in MPC with no A/V sync issue, strange freeze
or blocking, totally normal.

Is there some way to even with a Hex editor fix the header?

From ffmpeg at frank.haefemeier.eu  Sun Nov 25 02:40:08 2012
From: ffmpeg at frank.haefemeier.eu (Frank =?ISO-8859-1?Q?H=E4femeier?=)
Date: Sun, 25 Nov 2012 02:40:08 +0100
Subject: [FFmpeg-user] Using ffmpeg to split a file
In-Reply-To: <E1TcPZc-0006vm-N9@iglou.com>
References: <E1TcPZc-0006vm-N9@iglou.com>
Message-ID: <1353807608.2643.1.camel@mordor.haefemeier.eu>

Am Samstag, den 24.11.2012, 18:55 -0500 schrieb vsethi at iglou.com:
> I wrote:
> 
> >> ffmpeg -i file.mpg -c:v copy -c:a copy -t 00:58:22 fileout.mpg
> >> ffmpeg -i file.mpg -codec copy -acodec copy -t 00:58:33 fileout.mpg
> >
> >> Whether as a result of this or not, although ffplay 
> >> plays the audio on the new file, no other software 
> >> that I've tried so far can do so so playback is silent.
> 
> Carl Eugen wrote:
> 
> > Sounds like ticket #1720 but this is difficult to guess 
> > without complete, uncut console output.
> 
> Thanks for your reply.  What output do you need?  From ffmpeg during the
> truncation process?  Will ffprobe on the two files be sufficient?
Everything what is printed during the ffmpeg process running.

Bye
	Frank


From yan at seiner.com  Sun Nov 25 03:19:38 2012
From: yan at seiner.com (Yan Seiner)
Date: Sat, 24 Nov 2012 18:19:38 -0800
Subject: [FFmpeg-user] When and how to use yadif?
Message-ID: <50B1803A.8070006@seiner.com>

I am capturing a raw video stream.  It is interlaced.  I am trying to 
generate stills from the stream, but they all look interlaced....  When 
and where in the command line should I use yadif?

ffmpeg -f video4linux2 -s $SIZE -i /dev/video0 -vframes $NFRAMES -f 
rawvideo /tmp/video.raw
ffmpeg -f rawvideo -pix_fmt yuyv422 -s $SIZE -i /tmp/video.raw -f image2 
-pix_fmt rgb24 /tmp/road%02d.png

Here's a couple of examples of the interlacing I'm seeing:

http://seiner.com/cz/rtpictures/2012_11_24T14h00m12sZ_1.006541_44.387665_-121.666485.jpg
http://seiner.com/cz/rtpictures/2012_11_24T15h02m33sZ_0.963119_44.121713_-122.412587.jpg

I've tried various attemps at it but the documentation gives little help on how to use yadif properly.


From rogerdpack2 at gmail.com  Sun Nov 25 05:27:00 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Sat, 24 Nov 2012 21:27:00 -0700
Subject: [FFmpeg-user] RTMP stream failing
In-Reply-To: <FFA8C337-75AC-4C62-B997-C3F077819799@gmail.com>
References: <FFA8C337-75AC-4C62-B997-C3F077819799@gmail.com>
Message-ID: <CAL1QdWe1YigEpNmfBqnuqyG2xWjAR=sFeoh6E+sSgbDVzdsU5g@mail.gmail.com>

> I get invalid characters in the log when accessing a RTMP stream. I run
> FFmpeg v1.0 compiled on my ARM cpu.

What about latest version

From rogerdpack2 at gmail.com  Sun Nov 25 05:29:02 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Sat, 24 Nov 2012 21:29:02 -0700
Subject: [FFmpeg-user] Recording RTSP Fails, Please help
In-Reply-To: <1353565364302-4655248.post@n4.nabble.com>
References: <1353507734861-4655206.post@n4.nabble.com>
	<CAL1QdWcpGrFeTMNHDU-DHJWsnbbf2gauxcZ+nr2OeuA2HT8ApA@mail.gmail.com>
	<1353518870955-4655226.post@n4.nabble.com>
	<CAL1QdWeVuFrQDNgMH_Dm2V1K0HosF0QmqJg2G=vb_RV2At+_pQ@mail.gmail.com>
	<1353524424249-4655233.post@n4.nabble.com>
	<CAL1QdWcp9EGiddDXiJr+L8RzHrfB=CwMsJtAxZLbpZfrcbgrHQ@mail.gmail.com>
	<1353565364302-4655248.post@n4.nabble.com>
Message-ID: <CAL1QdWcgdugKJ9mqGGtfALUPCG95NLvXhZKOTphTBrgtR2Yd9g@mail.gmail.com>

> I dont think the problem is really the lag or bandwidth. the bundled ffmpeg
> is able to record the stream (although not properly, for example the stream
> fps is 50, but when I watch the recorded stream it shows it is 25 fps !)
> but
> my compiled ffmpeg doesnt do anything at all ! it should be some missing
> libraries. there are tons of them ! and it is very hard to try them all. I
> hope someone can point me to the right direction.

What is bundled versus compiled here?
What is the complete command line and console of both?
Does your ffmpeg rtsp record anything useful at all, or not?

From rogerdpack2 at gmail.com  Sun Nov 25 05:31:06 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Sat, 24 Nov 2012 21:31:06 -0700
Subject: [FFmpeg-user] Not able to change frame rate after conversion
In-Reply-To: <CALrfGFpnrPTi6sSxng=hWskSjBbiLgXEV-9vONcUZnzAQ-hpEw@mail.gmail.com>
References: <CALrfGFpnrPTi6sSxng=hWskSjBbiLgXEV-9vONcUZnzAQ-hpEw@mail.gmail.com>
Message-ID: <CAL1QdWfEwuT_s0OfEEgeymUOuyrEcu8zMVUh65z0+9m0vNVMYQ@mail.gmail.com>

> My streaming app has as an option to change the streaming fps,
> But after conversion this feature is not working...
> I have some .264 files which i had downloaded from web...for these files
> the frame change option is working fine.
>
> It would be great if somebody can throw some light on why the frame rate
> cannot be changed after conversion?

What is your streaming app? Sounds like a bug in their software...
Is ffmpeg able to work with the transcoded files? vlc?

>
> I used the following command for conversion
>
> ffmpeg -i "input" -c:v libx264 "output"

What's your full command line and uncut console output of an example?
-r

From cehoyos at ag.or.at  Sun Nov 25 07:58:59 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sun, 25 Nov 2012 06:58:59 +0000 (UTC)
Subject: [FFmpeg-user] Possible to encode a file with a broken header?
References: <CAOQBo=qQ0o_2R0m9TKDOJXvH7ddz0h6ytN4iYXqG1Ya1H7d0xg@mail.gmail.com>
Message-ID: <loom.20121125T075721-934@post.gmane.org>

Mr M <redpenguinmail <at> gmail.com> writes:

> https://dl.dropbox.com/u/5544258/CI-11-22-31193.flv

(Command line and complete, uncut console output missing.)
Works fine here with ffmpeg / ffplay / MPlayer.

Or do I misunderstand and you really provided the working 
and not the failing sample?

Carl Eugen


From redpenguinmail at gmail.com  Sun Nov 25 08:01:51 2012
From: redpenguinmail at gmail.com (Mr M)
Date: Sun, 25 Nov 2012 02:01:51 -0500
Subject: [FFmpeg-user] Possible to encode a file with a broken header?
In-Reply-To: <loom.20121125T075721-934@post.gmane.org>
References: <CAOQBo=qQ0o_2R0m9TKDOJXvH7ddz0h6ytN4iYXqG1Ya1H7d0xg@mail.gmail.com>
	<loom.20121125T075721-934@post.gmane.org>
Message-ID: <CAOQBo=qfRxMdiBCLMDhMKTLEmhXa3VHmNKQCkjxzjptY_Kp-5g@mail.gmail.com>

Sorry I provided a working sample because since the other is broken in
some way I can't seem to find anything that can break a piece off to
even give a sample.

ffmpeg and mencoder just spit out an audio file.

From cehoyos at ag.or.at  Sun Nov 25 08:01:19 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sun, 25 Nov 2012 07:01:19 +0000 (UTC)
Subject: [FFmpeg-user] When and how to use yadif?
References: <50B1803A.8070006@seiner.com>
Message-ID: <loom.20121125T080004-147@post.gmane.org>

Yan Seiner <yan <at> seiner.com> writes:

> I've tried various attemps at it but the documentation 
> gives little help on how to use yadif properly.

Could you explain what you tried / share the command lines 
together with complete, uncut console output?
That would allow us to possibly improve the documentation.

Thank you, Carl Eugen


From gabri.ns at gmail.com  Sun Nov 25 08:06:54 2012
From: gabri.ns at gmail.com (Gabri Nurtinaz Shally)
Date: Sun, 25 Nov 2012 14:06:54 +0700
Subject: [FFmpeg-user] Possible to encode a file with a broken header?
In-Reply-To: <CAOQBo=qfRxMdiBCLMDhMKTLEmhXa3VHmNKQCkjxzjptY_Kp-5g@mail.gmail.com>
References: <CAOQBo=qQ0o_2R0m9TKDOJXvH7ddz0h6ytN4iYXqG1Ya1H7d0xg@mail.gmail.com>
	<loom.20121125T075721-934@post.gmane.org>
	<CAOQBo=qfRxMdiBCLMDhMKTLEmhXa3VHmNKQCkjxzjptY_Kp-5g@mail.gmail.com>
Message-ID: <CAAy6wMCciFFB8u02n4Y4ZsOv0kTnrLyAyccmfNf4B9ZPEME+CA@mail.gmail.com>

On Nov 25, 2012 2:02 PM, "Mr M" <redpenguinmail at gmail.com> wrote:
>
> Sorry I provided a working sample

you can provide cutted file using dd or hjaplit.

From cehoyos at ag.or.at  Sun Nov 25 08:06:48 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sun, 25 Nov 2012 07:06:48 +0000 (UTC)
Subject: [FFmpeg-user] Possible to encode a file with a broken header?
References: <CAOQBo=qQ0o_2R0m9TKDOJXvH7ddz0h6ytN4iYXqG1Ya1H7d0xg@mail.gmail.com>
	<loom.20121125T075721-934@post.gmane.org>
	<CAOQBo=qfRxMdiBCLMDhMKTLEmhXa3VHmNKQCkjxzjptY_Kp-5g@mail.gmail.com>
Message-ID: <loom.20121125T080342-739@post.gmane.org>

Mr M <redpenguinmail <at> gmail.com> writes:

> Sorry I provided a working sample 

Sorry, but this really makes no sense at all.

> because since the other is broken in some way 
> I can't seem to find anything that can break 
> a piece off to even give a sample.

Use dd as explained on http://ffmpeg.org/bugreports.html
(There is no hard size limit, longer samples are 
sometimes useful.)

> ffmpeg and mencoder just spit out an audio file.

This seems to indicate that you can even test the 
cut sample but even better would of course be to 
test the cut sample with the application that plays 
the original, uncut file.

Please do not forget to post your failing command line 
together with complete, uncut console output.

Carl Eugen


From cehoyos at ag.or.at  Sun Nov 25 08:26:41 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sun, 25 Nov 2012 07:26:41 +0000 (UTC)
Subject: [FFmpeg-user] RTMP stream failing
References: <FFA8C337-75AC-4C62-B997-C3F077819799@gmail.com>
Message-ID: <loom.20121125T082437-45@post.gmane.org>

Sebastian Holmqvist <sebastian.holmqvist <at> gmail.com> writes:

> Am I missing something here? The Mac OS X binary has 
> significantly more plugins by default, perhaps I need
> one of them?

None of the additional plugins in your OS-X binary are 
rtmp-related, so this seems unlikely (but you can easily 
compile an OS X binary without external libraries to 
make sure).
There may be an issue with string operations on the 
arm device, but to make sure, please test unpatched (!) 
current git head.

Carl Eugen


From cehoyos at ag.or.at  Sun Nov 25 08:34:24 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sun, 25 Nov 2012 07:34:24 +0000 (UTC)
Subject: [FFmpeg-user] Recording RTSP Fails, Please help
References: <1353507734861-4655206.post@n4.nabble.com>
	<CAL1QdWcpGrFeTMNHDU-DHJWsnbbf2gauxcZ+nr2OeuA2HT8ApA@mail.gmail.com>
	<1353518870955-4655226.post@n4.nabble.com>
	<CAL1QdWeVuFrQDNgMH_Dm2V1K0HosF0QmqJg2G=vb_RV2At+_pQ@mail.gmail.com>
	<1353524424249-4655233.post@n4.nabble.com>
	<CAL1QdWcp9EGiddDXiJr+L8RzHrfB=CwMsJtAxZLbpZfrcbgrHQ@mail.gmail.com>
	<1353565364302-4655248.post@n4.nabble.com>
	<1353575633562-4655252.post@n4.nabble.com>
Message-ID: <loom.20121125T083251-898@post.gmane.org>

FiFtHeLeMeNt <farzad.fallah <at> gmail.com> writes:

> More info available after I used -f rtsp :
> http://pastebin.com/fS4q4BW1

Does the output look different without -f rtsp?
(It is not necessarily a good idea to force an 
input format.)

> On my home desktop I am able to watch the 
> stream using VLC or XBMC , but it is choppy.

Can you also play it with ffplay?

Carl Eugen


From cehoyos at ag.or.at  Sun Nov 25 08:30:00 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sun, 25 Nov 2012 07:30:00 +0000 (UTC)
Subject: [FFmpeg-user] Not able to change frame rate after conversion
References: <CALrfGFpnrPTi6sSxng=hWskSjBbiLgXEV-9vONcUZnzAQ-hpEw@mail.gmail.com>
Message-ID: <loom.20121125T082913-44@post.gmane.org>

shaiju janardhanan <shaijujanardhanan <at> gmail.com> writes:

> I used the following command for conversion
> 
> ffmpeg -i "input" -c:v libx264 "output"

Is your problem also reproducible with "x264" (the 
command line application)?
If yes, it seems unlikely that FFmpeg can do 
something about it.

Carl Eugen


From tojesseg at gmail.com  Sun Nov 25 08:46:37 2012
From: tojesseg at gmail.com (Jesse Gordon)
Date: Sat, 24 Nov 2012 23:46:37 -0800
Subject: [FFmpeg-user] How do I make ffplay play without high latency?
In-Reply-To: <loom.20121124T220705-415@post.gmane.org>
References: <CACeEahttXjPs4apK9sO8PoZxhGi3R94VJOJB63DoTN+SxXiqew@mail.gmail.com>
	<loom.20121122T190602-341@post.gmane.org>
	<20121122184240.GA29338@phare.normalesup.org>
	<50AE75EC.3040804@gmail.com>
	<20121122190142.GA1697@phare.normalesup.org>
	<50AFCF70.4080206@gmail.com>
	<20121123205154.GA28389@phare.normalesup.org>
	<50B1052B.1090001@gmail.com>
	<loom.20121124T220705-415@post.gmane.org>
Message-ID: <50B1CCDD.2030202@gmail.com>


On 11/24/2012 01:08 PM, Carl Eugen Hoyos wrote:
> Jesse Gordon <tojesseg <at> gmail.com> writes:
>
>> Anyway, so I tried that command above with a fresh git
>> from a couple or few days ago and it does play the
>> video stream from the HTTP cam nicely but the delay is
>> still about a quarter of a second, or maybe only a
>> tenth of a second longer than mplayer -benchmark
> Sorry to insist, but could you test again
> that -probesize makes no difference?
> That seems unlikely to me.
>
> Carl Eugen
>


I just went and tried -probesize again. By the way, the build I tested 
with is Nov 21, 2012 from git. (It's on my robot control laptop, not my 
email laptop.)

I played around a bit with different probesizes. If I specify less than 
32, it complains that it's gotta be bewteen 32 and 2*10^9 or something.

If I specify greater than 31 but less than 2048, it fails, saying that 
it doesn't have enough data to probe the file or some such.
(I'm reading from an http stream.)

With -probesize 2048, it buffers then pops up the play window in about 
1-2 seconds after starting ffplay. With a probesize of 2,048,000 through 
20,480,000 it takes about 3-4 seconds to pop up the play window.

Theoretically, if I tell it to load 20M to buffer it should wait several 
minutes before playing because that's how long it takes for 20M to come 
from the camera since it's a low bit rate camera. But evidently 
-probesize is just a limit, and ffplay stops probing once it has what it 
needs, which makes sense I guess.

But regardless of whether I use 2K, ~20K, 2M or 20M, the play latency 
appears to the human eye to be about the same.
I didn't video it and count frames to see if there was a frame's 
difference -- I just waved my hand in front of the camera, watching it 
on the screen as well, but it seemed to always have almost a second of 
latency.

The man page says that -probesize is the number of bytes used in probing.

Do you really think that -probesize will affect how many milliseconds of 
playbuffer ffplay will try to keep or what frame rate will be used?

Thanks again,

~Jesse

From redpenguinmail at gmail.com  Sun Nov 25 08:57:46 2012
From: redpenguinmail at gmail.com (Mr M)
Date: Sun, 25 Nov 2012 02:57:46 -0500
Subject: [FFmpeg-user] Possible to encode a file with a broken header?
In-Reply-To: <loom.20121125T080342-739@post.gmane.org>
References: <CAOQBo=qQ0o_2R0m9TKDOJXvH7ddz0h6ytN4iYXqG1Ya1H7d0xg@mail.gmail.com>
	<loom.20121125T075721-934@post.gmane.org>
	<CAOQBo=qfRxMdiBCLMDhMKTLEmhXa3VHmNKQCkjxzjptY_Kp-5g@mail.gmail.com>
	<loom.20121125T080342-739@post.gmane.org>
Message-ID: <CAOQBo=px2QpRyAy9S78DKjC3ZVU=jJ5Ku62W7hj-9UWr_fzuyA@mail.gmail.com>

I uploaded my file CI-No-Video-Sample.flv to the mplayer ftp server
and my command I am trying to use is:

ffmpeg -i FILE.flv -vcodec libxvid -b:v 981k -r 29.970 -acodec
libmp3lame -b:a 128k -async 1 FILE.avi

From rrangaraj at yahoo.com  Sun Nov 25 09:17:03 2012
From: rrangaraj at yahoo.com (Rajesh Rangaraj)
Date: Sun, 25 Nov 2012 03:17:03 -0500
Subject: [FFmpeg-user] Unable to copy all audio streams
Message-ID: <2D9D84EA-51BA-49A8-9137-CD660379C0CD@yahoo.com>

Hello
I have an test.mkv file with .264 video and ac3 audio and AAC audio tracks.
When I issue the following:

ffmpeg -i test.mkv -map 0 -vcodec copy -acodec copy -scodec copy output.mp4

I get an error:
Could not write header for output file #0
(Incorrect codec parameters?) Operation not permitted.

Can anyone please offer help?

I am osx mountain lion
Thanks


from my iPhone

From cehoyos at ag.or.at  Sun Nov 25 09:16:34 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sun, 25 Nov 2012 08:16:34 +0000 (UTC)
Subject: [FFmpeg-user] Possible to encode a file with a broken header?
References: <CAOQBo=qQ0o_2R0m9TKDOJXvH7ddz0h6ytN4iYXqG1Ya1H7d0xg@mail.gmail.com>
	<loom.20121125T075721-934@post.gmane.org>
	<CAOQBo=qfRxMdiBCLMDhMKTLEmhXa3VHmNKQCkjxzjptY_Kp-5g@mail.gmail.com>
	<loom.20121125T080342-739@post.gmane.org>
	<CAOQBo=px2QpRyAy9S78DKjC3ZVU=jJ5Ku62W7hj-9UWr_fzuyA@mail.gmail.com>
Message-ID: <loom.20121125T091601-803@post.gmane.org>

Mr M <redpenguinmail <at> gmail.com> writes:

> I uploaded my file CI-No-Video-Sample.flv to the mplayer ftp server

I get no audio for that sample...

> and my command I am trying to use is:
> 
> ffmpeg -i FILE.flv -vcodec libxvid -b:v 981k -r 29.970 -acodec
> libmp3lame -b:a 128k -async 1 FILE.avi

Complete, uncut console output missing.

Carl Eugen


From cehoyos at ag.or.at  Sun Nov 25 09:25:11 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sun, 25 Nov 2012 08:25:11 +0000 (UTC)
Subject: [FFmpeg-user] How do I make ffplay play without high latency?
References: <CACeEahttXjPs4apK9sO8PoZxhGi3R94VJOJB63DoTN+SxXiqew@mail.gmail.com>
	<loom.20121122T190602-341@post.gmane.org>
	<20121122184240.GA29338@phare.normalesup.org>
	<50AE75EC.3040804@gmail.com>
	<20121122190142.GA1697@phare.normalesup.org>
	<50AFCF70.4080206@gmail.com>
	<20121123205154.GA28389@phare.normalesup.org>
	<50B1052B.1090001@gmail.com>
	<loom.20121124T220705-415@post.gmane.org>
	<50B1CCDD.2030202@gmail.com>
Message-ID: <loom.20121125T092353-206@post.gmane.org>

Jesse Gordon <tojesseg <at> gmail.com> writes:

> With -probesize 2048, it buffers then pops up the 
> play window in about 1-2 seconds after starting ffplay. 
> With a probesize of 2,048,000 through 20,480,000 it 
> takes about 3-4 seconds to pop up the play window.

(This sounds as if it does make a difference.)

> But regardless of whether I use 2K, ~20K, 2M or 20M, 
> the play latency appears to the human eye to be 
> about the same.

Thank you for testing, sorry that it didn't help.

Carl Eugen


From cehoyos at ag.or.at  Sun Nov 25 09:30:33 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sun, 25 Nov 2012 08:30:33 +0000 (UTC)
Subject: [FFmpeg-user] Unable to copy all audio streams
References: <2D9D84EA-51BA-49A8-9137-CD660379C0CD@yahoo.com>
Message-ID: <loom.20121125T092857-112@post.gmane.org>

Rajesh Rangaraj <rrangaraj <at> yahoo.com> writes:

> ffmpeg -i test.mkv -map 0 -vcodec copy -acodec copy -scodec copy output.mp4
> 
> I get an error:
> Could not write header for output file #0
> (Incorrect codec parameters?) Operation not permitted.

Complete, uncut console output missing.

Carl Eugen


From redpenguinmail at gmail.com  Sun Nov 25 09:53:54 2012
From: redpenguinmail at gmail.com (Mr M)
Date: Sun, 25 Nov 2012 03:53:54 -0500
Subject: [FFmpeg-user] Possible to encode a file with a broken header?
In-Reply-To: <loom.20121125T091601-803@post.gmane.org>
References: <CAOQBo=qQ0o_2R0m9TKDOJXvH7ddz0h6ytN4iYXqG1Ya1H7d0xg@mail.gmail.com>
	<loom.20121125T075721-934@post.gmane.org>
	<CAOQBo=qfRxMdiBCLMDhMKTLEmhXa3VHmNKQCkjxzjptY_Kp-5g@mail.gmail.com>
	<loom.20121125T080342-739@post.gmane.org>
	<CAOQBo=px2QpRyAy9S78DKjC3ZVU=jJ5Ku62W7hj-9UWr_fzuyA@mail.gmail.com>
	<loom.20121125T091601-803@post.gmane.org>
Message-ID: <CAOQBo=rnYvLFUNKpHEyuHWSLEU7-A43Cvr9_jbwfw_hoN4M4sw@mail.gmail.com>

On Sun, Nov 25, 2012 at 3:16 AM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:
> Mr M <redpenguinmail <at> gmail.com> writes:
>
>> I uploaded my file CI-No-Video-Sample.flv to the mplayer ftp server
>
> I get no audio for that sample...
>
>> and my command I am trying to use is:
>>
>> ffmpeg -i FILE.flv -vcodec libxvid -b:v 981k -r 29.970 -acodec
>> libmp3lame -b:a 128k -async 1 FILE.avi
>
> Complete, uncut console output missing.
>
> Carl Eugen

http://pastebin.com/xre4s2S0

From cehoyos at ag.or.at  Sun Nov 25 10:00:15 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sun, 25 Nov 2012 09:00:15 +0000 (UTC)
Subject: [FFmpeg-user] Possible to encode a file with a broken header?
References: <CAOQBo=qQ0o_2R0m9TKDOJXvH7ddz0h6ytN4iYXqG1Ya1H7d0xg@mail.gmail.com>
	<loom.20121125T075721-934@post.gmane.org>
	<CAOQBo=qfRxMdiBCLMDhMKTLEmhXa3VHmNKQCkjxzjptY_Kp-5g@mail.gmail.com>
	<loom.20121125T080342-739@post.gmane.org>
	<CAOQBo=px2QpRyAy9S78DKjC3ZVU=jJ5Ku62W7hj-9UWr_fzuyA@mail.gmail.com>
	<loom.20121125T091601-803@post.gmane.org>
	<CAOQBo=rnYvLFUNKpHEyuHWSLEU7-A43Cvr9_jbwfw_hoN4M4sw@mail.gmail.com>
Message-ID: <loom.20121125T095829-740@post.gmane.org>

Mr M <redpenguinmail <at> gmail.com> writes:

> On Sun, Nov 25, 2012 at 3:16 AM, Carl Eugen Hoyos wrote:
> > Mr M <redpenguinmail <at> gmail.com> writes:
> >
> >> I uploaded my file CI-No-Video-Sample.flv to the mplayer ftp server
> >
> > I get no audio for that sample...
> >
> >> and my command I am trying to use is:
> >>
> >> ffmpeg -i FILE.flv -vcodec libxvid -b:v 981k -r 29.970 -acodec
> >> libmp3lame -b:a 128k -async 1 FILE.avi
> >
> > Complete, uncut console output missing.

> http://pastebin.com/xre4s2S0

Please do not use external resources to explain a problem 
(they tend to disappear), post all necessary information 
on the mailing list (especially if the output is as short 
as in your case).

> Stream #0:1: Audio: mp3, 22050 Hz, stereo, s16, 48 kb/s

I can't reproduce this line here, are you sure you tested 
the same sample that you uploaded?

Carl Eugen


From redpenguinmail at gmail.com  Sun Nov 25 10:02:41 2012
From: redpenguinmail at gmail.com (Mr M)
Date: Sun, 25 Nov 2012 04:02:41 -0500
Subject: [FFmpeg-user] Possible to encode a file with a broken header?
In-Reply-To: <loom.20121125T095829-740@post.gmane.org>
References: <CAOQBo=qQ0o_2R0m9TKDOJXvH7ddz0h6ytN4iYXqG1Ya1H7d0xg@mail.gmail.com>
	<loom.20121125T075721-934@post.gmane.org>
	<CAOQBo=qfRxMdiBCLMDhMKTLEmhXa3VHmNKQCkjxzjptY_Kp-5g@mail.gmail.com>
	<loom.20121125T080342-739@post.gmane.org>
	<CAOQBo=px2QpRyAy9S78DKjC3ZVU=jJ5Ku62W7hj-9UWr_fzuyA@mail.gmail.com>
	<loom.20121125T091601-803@post.gmane.org>
	<CAOQBo=rnYvLFUNKpHEyuHWSLEU7-A43Cvr9_jbwfw_hoN4M4sw@mail.gmail.com>
	<loom.20121125T095829-740@post.gmane.org>
Message-ID: <CAOQBo=rYRru91mmhHmta6KmOwKRARV6SKcshHaC+myqQ2X8BvQ@mail.gmail.com>

On Sun, Nov 25, 2012 at 4:00 AM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:
> Mr M <redpenguinmail <at> gmail.com> writes:
>
>> On Sun, Nov 25, 2012 at 3:16 AM, Carl Eugen Hoyos wrote:
>> > Mr M <redpenguinmail <at> gmail.com> writes:
>> >
>> >> I uploaded my file CI-No-Video-Sample.flv to the mplayer ftp server
>> >
>> > I get no audio for that sample...
>> >
>> >> and my command I am trying to use is:
>> >>
>> >> ffmpeg -i FILE.flv -vcodec libxvid -b:v 981k -r 29.970 -acodec
>> >> libmp3lame -b:a 128k -async 1 FILE.avi
>> >
>> > Complete, uncut console output missing.
>
>> http://pastebin.com/xre4s2S0
>
> Please do not use external resources to explain a problem
> (they tend to disappear), post all necessary information
> on the mailing list (especially if the output is as short
> as in your case).
>
>> Stream #0:1: Audio: mp3, 22050 Hz, stereo, s16, 48 kb/s
>
> I can't reproduce this line here, are you sure you tested
> the same sample that you uploaded?
>
> Carl Eugen
>
>

It appeared to be some problem with duration.

I looked up the message about analyzeduration and probesize and found this page:

http://stackoverflow.com/questions/11659267/fresh-ffmpeg-on-10-04-could-not-find-codec-parameters

and increasing both values to a bigger size, ffmpeg now reports there is video.

From redpenguinmail at gmail.com  Sun Nov 25 10:05:28 2012
From: redpenguinmail at gmail.com (Mr M)
Date: Sun, 25 Nov 2012 04:05:28 -0500
Subject: [FFmpeg-user] Possible to encode a file with a broken header?
In-Reply-To: <CAOQBo=rYRru91mmhHmta6KmOwKRARV6SKcshHaC+myqQ2X8BvQ@mail.gmail.com>
References: <CAOQBo=qQ0o_2R0m9TKDOJXvH7ddz0h6ytN4iYXqG1Ya1H7d0xg@mail.gmail.com>
	<loom.20121125T075721-934@post.gmane.org>
	<CAOQBo=qfRxMdiBCLMDhMKTLEmhXa3VHmNKQCkjxzjptY_Kp-5g@mail.gmail.com>
	<loom.20121125T080342-739@post.gmane.org>
	<CAOQBo=px2QpRyAy9S78DKjC3ZVU=jJ5Ku62W7hj-9UWr_fzuyA@mail.gmail.com>
	<loom.20121125T091601-803@post.gmane.org>
	<CAOQBo=rnYvLFUNKpHEyuHWSLEU7-A43Cvr9_jbwfw_hoN4M4sw@mail.gmail.com>
	<loom.20121125T095829-740@post.gmane.org>
	<CAOQBo=rYRru91mmhHmta6KmOwKRARV6SKcshHaC+myqQ2X8BvQ@mail.gmail.com>
Message-ID: <CAOQBo=paDTJ+K_2217s=_81BYGEHfEX=ioJSPbG0njttyvkPAQ@mail.gmail.com>

Also my apologizes on using external resources a second time but I
only noticed it after I already gave the second one.

But it basically just stated that sometimes you need to increase both
of those values before ffmpeg sees the video although it did not
explain why.

From andreasbernhofer at gmx.de  Sun Nov 25 14:11:26 2012
From: andreasbernhofer at gmx.de (RFZ)
Date: Sun, 25 Nov 2012 05:11:26 -0800 (PST)
Subject: [FFmpeg-user] Encoding/Streaming MPEG-TS with PIDs changing over
 time (DVB-S Source)
Message-ID: <1353849086646-4655331.post@n4.nabble.com>

Hi,
I'm trying to encode and stream the DVB-S TV program I'm currently watching
with my DVB-S card and DVBViewer to a foreign server using ffmpeg.
DVBViewer provides the programm I'm watching via TCP, so I can encode it
with "ffmpeg -f mpegts -i tcp://localhost:1234" and stream it, witch works
fine as long as I don't change the channel!
When changing the channel, DVBViewer does NOT close the socket, it just
continues to stream the different program which has, of course, different
A/V PIDs.
ffmpeg then pauses encoding because there is no data arriving for the PIDs
it just used to encode before (i guess?!).
So... what can I do?

Is there a way to handle changing PIDs (e.g. force ffmpeg /mpegts demuxer to
rescan PMT from time to time)?

Or is ist possible to detect the end of one program and to start over again?
I cannot use tcp/udp "timeout=microseconds" option because there is always
data incoming from the socket... Is there a way to exit ffmpeg when there is
no data available for the program it is encoding for Xms?



--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/Encoding-Streaming-MPEG-TS-with-PIDs-changing-over-time-DVB-S-Source-tp4655331.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From rrangaraj at yahoo.com  Sun Nov 25 15:07:57 2012
From: rrangaraj at yahoo.com (Rajesh Rangaraj)
Date: Sun, 25 Nov 2012 06:07:57 -0800 (PST)
Subject: [FFmpeg-user] Unable to copy all audio streams
In-Reply-To: <loom.20121125T092857-112@post.gmane.org>
References: <2D9D84EA-51BA-49A8-9137-CD660379C0CD@yahoo.com>
	<loom.20121125T092857-112@post.gmane.org>
Message-ID: <1353852477.47385.YahooMailNeo@web39403.mail.mud.yahoo.com>

Please see console output

1) ffmpeg?

$ ffmpeg -i test.mkv -map 0 -vcodec copy -acodec copy -scodec copy output.mp4
ffmpeg version 1.0 Copyright (c) 2000-2012 the FFmpeg developers
? built on Nov 20 2012 16:02:25 with Apple clang version 4.1 (tags/Apple/clang-421.11.66) (based on LLVM 3.1svn)
? configuration: --prefix=/opt/local --enable-swscale --enable-avfilter --enable-libmp3lame --enable-libvorbis --enable-libopus --enable-libtheora --enable-libschroedinger --enable-libopenjpeg --enable-libmodplug --enable-libvpx --enable-libspeex --enable-libfreetype --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --arch=x86_64 --enable-yasm --enable-gpl --enable-postproc --enable-libx264 --enable-libxvid --enable-nonfree --enable-libfaac
? libavutil ? ? ?51. 73.101 / 51. 73.101
? libavcodec ? ? 54. 59.100 / 54. 59.100
? libavformat ? ?54. 29.104 / 54. 29.104
? libavdevice ? ?54. ?2.101 / 54. ?2.101
? libavfilter ? ? 3. 17.100 / ?3. 17.100
? libswscale ? ? ?2. ?1.101 / ?2. ?1.101
? libswresample ? 0. 15.100 / ?0. 15.100
? libpostproc ? ?52. ?0.100 / 52. ?0.100
Input #0, matroska,webm, from 'test.mkv':
? Metadata:
? ? creation_time ? : 2012-11-25 06:33:22
? Duration: 00:00:10.47, start: 0.000000, bitrate: 947 kb/s
? ? Stream #0:0(eng): Audio: ac3, 48000 Hz, 5.1(side), s16, 448 kb/s
? ? Metadata:
? ? ? title ? ? ? ? ? : "Audio: English AC3 5.1 @ 1.5 Mbps"
? ? Stream #0:1(eng): Video: h264 (High), yuv420p, 1280x534 [SAR 1:1 DAR 640:267], 23.98 fps, 23.98 tbr, 1k tbn, 47.95 tbc (default)
? ? Metadata:
? ? ? title ? ? ? ? ? : Video: x264_L4.1 @ 7183 Kbps
? ? Stream #0:2(eng): Subtitle: subrip (default)
? ? Metadata:
? ? ? title ? ? ? ? ? : English
? ? Stream #0:3(eng): Subtitle: subrip
? ? Metadata:
? ? ? title ? ? ? ? ? : English_SDH
? ? Stream #0:4: Audio: aac, 48000 Hz, 5.1, s16 (default)
? ? Metadata:
? ? ? title ? ? ? ? ? : "Audio: English AAC 5.1 @ 1.5 Mbps"
[mp4 @ 0x7fdc09823c00] track 0: codec frame size is not set
[mp4 @ 0x7fdc09823c00] track 2: could not find tag, codec not currently supported in container
Output #0, mp4, to 'output.mp4':
? Metadata:
? ? encoder ? ? ? ? : Lavf54.29.104
? ? Stream #0:0(eng): Audio: ac3 ([165][0][0][0] / 0x00A5), 48000 Hz, 5.1(side), 448 kb/s
? ? Metadata:
? ? ? title ? ? ? ? ? : "Audio: English AC3 5.1 @ 1.5 Mbps"
? ? Stream #0:1(eng): Video: h264 ([33][0][0][0] / 0x0021), yuv420p, 1280x534 [SAR 1:1 DAR 640:267], q=2-31, 23.98 fps, 1k tbn, 1k tbc (default)
? ? Metadata:
? ? ? title ? ? ? ? ? : Video: x264_L4.1 @ 7183 Kbps
? ? Stream #0:2(eng): Subtitle: subrip (default)
? ? Metadata:
? ? ? title ? ? ? ? ? : English
? ? Stream #0:3(eng): Subtitle: subrip
? ? Metadata:
? ? ? title ? ? ? ? ? : English_SDH
? ? Stream #0:4: Audio: aac ([64][0][0][0] / 0x0040), 48000 Hz, 5.1 (default)
? ? Metadata:
? ? ? title ? ? ? ? ? : "Audio: English AAC 5.1 @ 1.5 Mbps"
Stream mapping:
? Stream #0:0 -> #0:0 (copy)
? Stream #0:1 -> #0:1 (copy)
? Stream #0:2 -> #0:2 (copy)
? Stream #0:3 -> #0:3 (copy)
? Stream #0:4 -> #0:4 (copy)
Could not write header for output file #0 (incorrect codec parameters ?): Operation not permitted
======================================================================================
2)?1)?ffprobe?
$ ffprobe test.mkv
ffprobe version 1.0 Copyright (c) 2007-2012 the FFmpeg developers
? built on Nov 20 2012 16:02:25 with Apple clang version 4.1 (tags/Apple/clang-421.11.66) (based on LLVM 3.1svn)
? configuration: --prefix=/opt/local --enable-swscale --enable-avfilter --enable-libmp3lame --enable-libvorbis --enable-libopus --enable-libtheora --enable-libschroedinger --enable-libopenjpeg --enable-libmodplug --enable-libvpx --enable-libspeex --enable-libfreetype --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --arch=x86_64 --enable-yasm --enable-gpl --enable-postproc --enable-libx264 --enable-libxvid --enable-nonfree --enable-libfaac
? libavutil ? ? ?51. 73.101 / 51. 73.101
? libavcodec ? ? 54. 59.100 / 54. 59.100
? libavformat ? ?54. 29.104 / 54. 29.104
? libavdevice ? ?54. ?2.101 / 54. ?2.101
? libavfilter ? ? 3. 17.100 / ?3. 17.100
? libswscale ? ? ?2. ?1.101 / ?2. ?1.101
? libswresample ? 0. 15.100 / ?0. 15.100
? libpostproc ? ?52. ?0.100 / 52. ?0.100
Input #0, matroska,webm, from 'test.mkv':
? Metadata:
? ? creation_time ? : 2012-11-25 06:33:22
? Duration: 00:00:10.47, start: 0.000000, bitrate: 947 kb/s
? ? Stream #0:0(eng): Audio: ac3, 48000 Hz, 5.1(side), s16, 448 kb/s
? ? Metadata:
? ? ? title ? ? ? ? ? : "Audio: English AC3 5.1 @ 1.5 Mbps"
? ? Stream #0:1(eng): Video: h264 (High), yuv420p, 1280x534 [SAR 1:1 DAR 640:267], 23.98 fps, 23.98 tbr, 1k tbn, 47.95 tbc (default)
? ? Metadata:
? ? ? title ? ? ? ? ? : Video: x264_L4.1 @ 7183 Kbps
? ? Stream #0:2(eng): Subtitle: subrip (default)
? ? Metadata:
? ? ? title ? ? ? ? ? : English
? ? Stream #0:3(eng): Subtitle: subrip
? ? Metadata:
? ? ? title ? ? ? ? ? : English_SDH
? ? Stream #0:4: Audio: aac, 48000 Hz, 5.1, s16 (default)
? ? Metadata:
? ? ? title ? ? ? ? ? : "Audio: English AAC 5.1 @ 1.5 Mbps"
=====================================================================================

From: Carl Eugen Hoyos <cehoyos at ag.or.at>
To: ffmpeg-user at ffmpeg.org 
Sent: Sunday, November 25, 2012 3:30 AM
Subject: Re: [FFmpeg-user] Unable to copy all audio streams
 
Rajesh Rangaraj <rrangaraj <at> yahoo.com> writes:

> ffmpeg -i test.mkv -map 0 -vcodec copy -acodec copy -scodec copy output.mp4
> 
> I get an error:
> Could not write header for output file #0
> (Incorrect codec parameters?) Operation not permitted.

Complete, uncut console output missing.

Carl Eugen

_______________________________________________
ffmpeg-user mailing list
ffmpeg-user at ffmpeg.org
http://ffmpeg.org/mailman/listinfo/ffmpeg-user

From rrangaraj at yahoo.com  Sun Nov 25 15:31:50 2012
From: rrangaraj at yahoo.com (Rajesh Rangaraj)
Date: Sun, 25 Nov 2012 06:31:50 -0800 (PST)
Subject: [FFmpeg-user] Unable to copy all audio streams
In-Reply-To: <1353852477.47385.YahooMailNeo@web39403.mail.mud.yahoo.com>
References: <2D9D84EA-51BA-49A8-9137-CD660379C0CD@yahoo.com>
	<loom.20121125T092857-112@post.gmane.org>
	<1353852477.47385.YahooMailNeo@web39403.mail.mud.yahoo.com>
Message-ID: <1353853910.87561.YahooMailNeo@web39406.mail.mud.yahoo.com>

Hi
I guess the error is related to this

[mp4 @ 0x7fdc09823c00] track 2: could not find tag, codec not currently supported in container
Output #0, mp4, to 'output.mp4':


Anyway to get ffmpeg to put AC3 into the MP4 container?
Thanks

________________________________
 From: Rajesh Rangaraj <rrangaraj at yahoo.com>
To: FFmpeg user questions <ffmpeg-user at ffmpeg.org> 
Sent: Sunday, November 25, 2012 9:07 AM
Subject: Re: [FFmpeg-user] Unable to copy all audio streams
 
Please see console output

1) ffmpeg?

$ ffmpeg -i test.mkv -map 0 -vcodec copy -acodec copy -scodec copy output.mp4
ffmpeg version 1.0 Copyright (c) 2000-2012 the FFmpeg developers
? built on Nov 20 2012 16:02:25 with Apple clang version 4.1 (tags/Apple/clang-421.11.66) (based on LLVM 3.1svn)
? configuration: --prefix=/opt/local --enable-swscale --enable-avfilter --enable-libmp3lame --enable-libvorbis --enable-libopus --enable-libtheora --enable-libschroedinger --enable-libopenjpeg --enable-libmodplug --enable-libvpx --enable-libspeex --enable-libfreetype --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --arch=x86_64 --enable-yasm --enable-gpl --enable-postproc --enable-libx264 --enable-libxvid --enable-nonfree --enable-libfaac
? libavutil ? ? ?51. 73.101 / 51. 73.101
? libavcodec ? ? 54. 59.100 / 54. 59.100
? libavformat ? ?54. 29.104 / 54. 29.104
? libavdevice ? ?54. ?2.101 / 54. ?2.101
? libavfilter ? ? 3. 17.100 / ?3. 17.100
? libswscale ? ? ?2. ?1.101 / ?2. ?1.101
? libswresample ? 0. 15.100 / ?0. 15.100
? libpostproc ? ?52. ?0.100 / 52. ?0.100
Input #0, matroska,webm, from 'test.mkv':
? Metadata:
? ? creation_time ? : 2012-11-25 06:33:22
? Duration: 00:00:10.47, start: 0.000000, bitrate: 947 kb/s
? ? Stream #0:0(eng): Audio: ac3, 48000 Hz, 5.1(side), s16, 448 kb/s
? ? Metadata:
? ? ? title ? ? ? ? ? : "Audio: English AC3 5.1 @ 1.5 Mbps"
? ? Stream #0:1(eng): Video: h264 (High), yuv420p, 1280x534 [SAR 1:1 DAR 640:267], 23.98 fps, 23.98 tbr, 1k tbn, 47.95 tbc (default)
? ? Metadata:
? ? ? title ? ? ? ? ? : Video: x264_L4.1 @ 7183 Kbps
? ? Stream #0:2(eng): Subtitle: subrip (default)
? ? Metadata:
? ? ? title ? ? ? ? ? : English
? ? Stream #0:3(eng): Subtitle: subrip
? ? Metadata:
? ? ? title ? ? ? ? ? : English_SDH
? ? Stream #0:4: Audio: aac, 48000 Hz, 5.1, s16 (default)
? ? Metadata:
? ? ? title ? ? ? ? ? : "Audio: English AAC 5.1 @ 1.5 Mbps"
[mp4 @ 0x7fdc09823c00] track 0: codec frame size is not set
[mp4 @ 0x7fdc09823c00] track 2: could not find tag, codec not currently supported in container
Output #0, mp4, to 'output.mp4':
? Metadata:
? ? encoder ? ? ? ? : Lavf54.29.104
? ? Stream #0:0(eng): Audio: ac3 ([165][0][0][0] / 0x00A5), 48000 Hz, 5.1(side), 448 kb/s
? ? Metadata:
? ? ? title ? ? ? ? ? : "Audio: English AC3 5.1 @ 1.5 Mbps"
? ? Stream #0:1(eng): Video: h264 ([33][0][0][0] / 0x0021), yuv420p, 1280x534 [SAR 1:1 DAR 640:267], q=2-31, 23.98 fps, 1k tbn, 1k tbc (default)
? ? Metadata:
? ? ? title ? ? ? ? ? : Video: x264_L4.1 @ 7183 Kbps
? ? Stream #0:2(eng): Subtitle: subrip (default)
? ? Metadata:
? ? ? title ? ? ? ? ? : English
? ? Stream #0:3(eng): Subtitle: subrip
? ? Metadata:
? ? ? title ? ? ? ? ? : English_SDH
? ? Stream #0:4: Audio: aac ([64][0][0][0] / 0x0040), 48000 Hz, 5.1 (default)
? ? Metadata:
? ? ? title ? ? ? ? ? : "Audio: English AAC 5.1 @ 1.5 Mbps"
Stream mapping:
? Stream #0:0 -> #0:0 (copy)
? Stream #0:1 -> #0:1 (copy)
? Stream #0:2 -> #0:2 (copy)
? Stream #0:3 -> #0:3 (copy)
? Stream #0:4 -> #0:4 (copy)
Could not write header for output file #0 (incorrect codec parameters ?): Operation not permitted
======================================================================================
2)?1)?ffprobe?
$ ffprobe test.mkv
ffprobe version 1.0 Copyright (c) 2007-2012 the FFmpeg developers
? built on Nov 20 2012 16:02:25 with Apple clang version 4.1 (tags/Apple/clang-421.11.66) (based on LLVM 3.1svn)
? configuration: --prefix=/opt/local --enable-swscale --enable-avfilter --enable-libmp3lame --enable-libvorbis --enable-libopus --enable-libtheora --enable-libschroedinger --enable-libopenjpeg --enable-libmodplug --enable-libvpx --enable-libspeex --enable-libfreetype --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --arch=x86_64 --enable-yasm --enable-gpl --enable-postproc --enable-libx264 --enable-libxvid --enable-nonfree --enable-libfaac
? libavutil ? ? ?51. 73.101 / 51. 73.101
? libavcodec ? ? 54. 59.100 / 54. 59.100
? libavformat ? ?54. 29.104 / 54. 29.104
? libavdevice ? ?54. ?2.101 / 54. ?2.101
? libavfilter ? ? 3. 17.100 / ?3. 17.100
? libswscale ? ? ?2. ?1.101 / ?2. ?1.101
? libswresample ? 0. 15.100 / ?0. 15.100
? libpostproc ? ?52. ?0.100 / 52. ?0.100
Input #0, matroska,webm, from 'test.mkv':
? Metadata:
? ? creation_time ? : 2012-11-25 06:33:22
? Duration: 00:00:10.47, start: 0.000000, bitrate: 947 kb/s
? ? Stream #0:0(eng): Audio: ac3, 48000 Hz, 5.1(side), s16, 448 kb/s
? ? Metadata:
? ? ? title ? ? ? ? ? : "Audio: English AC3 5.1 @ 1.5 Mbps"
? ? Stream #0:1(eng): Video: h264 (High), yuv420p, 1280x534 [SAR 1:1 DAR 640:267], 23.98 fps, 23.98 tbr, 1k tbn, 47.95 tbc (default)
? ? Metadata:
? ? ? title ? ? ? ? ? : Video: x264_L4.1 @ 7183 Kbps
? ? Stream #0:2(eng): Subtitle: subrip (default)
? ? Metadata:
? ? ? title ? ? ? ? ? : English
? ? Stream #0:3(eng): Subtitle: subrip
? ? Metadata:
? ? ? title ? ? ? ? ? : English_SDH
? ? Stream #0:4: Audio: aac, 48000 Hz, 5.1, s16 (default)
? ? Metadata:
? ? ? title ? ? ? ? ? : "Audio: English AAC 5.1 @ 1.5 Mbps"
=====================================================================================

From: Carl Eugen Hoyos <cehoyos at ag.or.at>
To: ffmpeg-user at ffmpeg.org 
Sent: Sunday, November 25, 2012 3:30 AM
Subject: Re: [FFmpeg-user] Unable to copy all audio streams

Rajesh Rangaraj <rrangaraj <at> yahoo.com> writes:

> ffmpeg -i test.mkv -map 0 -vcodec copy -acodec copy -scodec copy output.mp4
> 
> I get an error:
> Could not write header for output file #0
> (Incorrect codec parameters?) Operation not permitted.

Complete, uncut console output missing.

Carl Eugen

_______________________________________________
ffmpeg-user mailing list
ffmpeg-user at ffmpeg.org
http://ffmpeg.org/mailman/listinfo/ffmpeg-user
_______________________________________________
ffmpeg-user mailing list
ffmpeg-user at ffmpeg.org
http://ffmpeg.org/mailman/listinfo/ffmpeg-user

From yan at seiner.com  Sun Nov 25 16:49:23 2012
From: yan at seiner.com (Yan Seiner)
Date: Sun, 25 Nov 2012 07:49:23 -0800
Subject: [FFmpeg-user] When and how to use yadif?
In-Reply-To: <loom.20121125T080004-147@post.gmane.org>
References: <50B1803A.8070006@seiner.com>
	<loom.20121125T080004-147@post.gmane.org>
Message-ID: <50B23E03.7080900@seiner.com>

Carl Eugen Hoyos wrote:
> Yan Seiner <yan <at> seiner.com> writes:
>
>   
>> I've tried various attemps at it but the documentation 
>> gives little help on how to use yadif properly.
>>     
>
> Could you explain what you tried / share the command lines 
> together with complete, uncut console output?
> That would allow us to possibly improve the documentation.
>   
Hi Carl:

I've tried various combinations of yadif=X,Y,Z and moving the -vf yadif 
around on the command line.

The problem is that I am doing this by trial and error, and that's not a 
very good way to do it.

I can provide more information but I'd like some guidance.  Where in the 
line below should the video filters be?  Does it matter?  I get slightly 
different output depending on where I insert the filter.  Once I know 
where to insert it, I can then try different combinations of yadif 
options.  It's also possible that the interlacing is an artifact of the 
speed; at a relative speed of 120 MPH (the two cars passing each other) 
that's 180 feet per second, or about 3 feet between frames at 60 FPS, so 
there may in fact be no way to remove the striping I see short of 
getting a progressive camera or using just one field and throwing away 
half the horizontal resolution.

Here's a few sample runs:
root at anchor:/tmp# ffmpeg -f rawvideo -pix_fmt yuyv422 -s 512x384 -i 
/tmp/videox.raw -f image2 -pix_fmt rgb24 /tmp/test%02d.png
ffmpeg version 0.11.2 Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov 19 2012 09:50:17 with gcc 4.6.3 20120201 (prerelease)
  configuration: --enable-cross-compile 
--cross-prefix=mips-openwrt-linux-uclibc- --arch=mips --target-os=linux 
--prefix=/usr --enable-shared --enable-static --disable-debug 
--pkg-config=pkg-config --enable-gpl --enable-version3 --disable-asm 
--disable-doc --disable-dxva2 --enable-pthreads --disable-optimizations 
--enable-small --disable-stripping --enable-zlib --disable-outdevs
  libavutil      51. 54.100 / 51. 54.100
  libavcodec     54. 23.100 / 54. 23.100
  libavformat    54.  6.100 / 54.  6.100
  libavdevice    54.  0.100 / 54.  0.100
  libavfilter     2. 77.100 /  2. 77.100
  libswscale      2.  1.100 /  2.  1.100
  libswresample   0. 15.100 /  0. 15.100
  libpostproc    52.  0.100 / 52.  0.100
[rawvideo @ 0xac6620] Estimating duration from bitrate, this may be 
inaccurate
Input #0, rawvideo, from '/tmp/videox.raw':
  Duration: N/A, start: 0.000000, bitrate: N/A
    Stream #0:0: Video: rawvideo (YUY2 / 0x32595559), yuyv422, 512x384, 
25 tbr, 25 tbn, 25 tbc
[buffer @ 0xac6d70] w:512 h:384 pixfmt:yuyv422 tb:1/25 sar:0/1 
sws_param:flags=2
[buffersink @ 0xac37a0] No opaque field provided
[format @ 0xac3980] auto-inserting filter 'auto-inserted scaler 0' 
between the filter 'src' and the filter 'format'
[scale @ 0xac41c0] w:512 h:384 fmt:yuyv422 sar:0/1 -> w:512 h:384 
fmt:rgb24 sar:0/1 flags:0x4
Output #0, image2, to '/tmp/test%02d.png':
  Metadata:
    encoder         : Lavf54.6.100
    Stream #0:0: Video: png, rgb24, 512x384, q=2-31, 200 kb/s, 90k tbn, 
25 tbc
Stream mapping:
  Stream #0:0 -> #0:0 (rawvideo -> png)
Press [q] to stop, [?] for help
Truncating packet of size 393216 to 1 0kB time=00:00:00.44 bitrate=   
0.0kbits/s   
frame=   12 fps=5.1 q=0.0 Lsize=       0kB time=00:00:00.48 bitrate=   
0.0kbits/s   
video:18kB audio:0kB global headers:0kB muxing overhead -100.000000%

=================================================

root at anchor:/tmp# ffmpeg -f rawvideo -vf yadif -pix_fmt yuyv422 -s 
512x384 -i /tmp/videox.raw -f image2 -pix_fmt rgb24 /tmp/test%02d.png
ffmpeg version 0.11.2 Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov 19 2012 09:50:17 with gcc 4.6.3 20120201 (prerelease)
  configuration: --enable-cross-compile 
--cross-prefix=mips-openwrt-linux-uclibc- --arch=mips --target-os=linux 
--prefix=/usr --enable-shared --enable-static --disable-debug 
--pkg-config=pkg-config --enable-gpl --enable-version3 --disable-asm 
--disable-doc --disable-dxva2 --enable-pthreads --disable-optimizations 
--enable-small --disable-stripping --enable-zlib --disable-outdevs
  libavutil      51. 54.100 / 51. 54.100
  libavcodec     54. 23.100 / 54. 23.100
  libavformat    54.  6.100 / 54.  6.100
  libavdevice    54.  0.100 / 54.  0.100
  libavfilter     2. 77.100 /  2. 77.100
  libswscale      2.  1.100 /  2.  1.100
  libswresample   0. 15.100 /  0. 15.100
  libpostproc    52.  0.100 / 52.  0.100
[rawvideo @ 0x516690] Estimating duration from bitrate, this may be 
inaccurate
Input #0, rawvideo, from '/tmp/videox.raw':
  Duration: N/A, start: 0.000000, bitrate: N/A
    Stream #0:0: Video: rawvideo (YUY2 / 0x32595559), yuyv422, 512x384, 
25 tbr, 25 tbn, 25 tbc
[buffer @ 0x516e30] w:512 h:384 pixfmt:yuyv422 tb:1/25 sar:0/1 
sws_param:flags=2
[buffersink @ 0x5137a0] No opaque field provided
[format @ 0x513980] auto-inserting filter 'auto-inserted scaler 0' 
between the filter 'src' and the filter 'format'
[scale @ 0x514200] w:512 h:384 fmt:yuyv422 sar:0/1 -> w:512 h:384 
fmt:rgb24 sar:0/1 flags:0x4
Output #0, image2, to '/tmp/test%02d.png':
  Metadata:
    encoder         : Lavf54.6.100
    Stream #0:0: Video: png, rgb24, 512x384, q=2-31, 200 kb/s, 90k tbn, 
25 tbc
Stream mapping:
  Stream #0:0 -> #0:0 (rawvideo -> png)
Press [q] to stop, [?] for help
Truncating packet of size 393216 to 1 0kB time=00:00:00.40 bitrate=   
0.0kbits/s   
frame=   12 fps=5.2 q=0.0 Lsize=       0kB time=00:00:00.48 bitrate=   
0.0kbits/s   
video:18kB audio:0kB global headers:0kB muxing overhead -100.000000%

=============================================

root at anchor:/tmp# ffmpeg -f rawvideo -pix_fmt yuyv422 -s 512x384 -vf 
yadif -i /tmp/videox.raw -f image2 -pix_fmt rgb24 /tmp/test%02d.png
ffmpeg version 0.11.2 Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov 19 2012 09:50:17 with gcc 4.6.3 20120201 (prerelease)
  configuration: --enable-cross-compile 
--cross-prefix=mips-openwrt-linux-uclibc- --arch=mips --target-os=linux 
--prefix=/usr --enable-shared --enable-static --disable-debug 
--pkg-config=pkg-config --enable-gpl --enable-version3 --disable-asm 
--disable-doc --disable-dxva2 --enable-pthreads --disable-optimizations 
--enable-small --disable-stripping --enable-zlib --disable-outdevs
  libavutil      51. 54.100 / 51. 54.100
  libavcodec     54. 23.100 / 54. 23.100
  libavformat    54.  6.100 / 54.  6.100
  libavdevice    54.  0.100 / 54.  0.100
  libavfilter     2. 77.100 /  2. 77.100
  libswscale      2.  1.100 /  2.  1.100
  libswresample   0. 15.100 /  0. 15.100
  libpostproc    52.  0.100 / 52.  0.100
[rawvideo @ 0xb54690] Estimating duration from bitrate, this may be 
inaccurate
Input #0, rawvideo, from '/tmp/videox.raw':
  Duration: N/A, start: 0.000000, bitrate: N/A
    Stream #0:0: Video: rawvideo (YUY2 / 0x32595559), yuyv422, 512x384, 
25 tbr, 25 tbn, 25 tbc
[buffer @ 0xb54e30] w:512 h:384 pixfmt:yuyv422 tb:1/25 sar:0/1 
sws_param:flags=2
[buffersink @ 0xb517a0] No opaque field provided
[format @ 0xb51980] auto-inserting filter 'auto-inserted scaler 0' 
between the filter 'src' and the filter 'format'
[scale @ 0xb52200] w:512 h:384 fmt:yuyv422 sar:0/1 -> w:512 h:384 
fmt:rgb24 sar:0/1 flags:0x4
Output #0, image2, to '/tmp/test%02d.png':
  Metadata:
    encoder         : Lavf54.6.100
    Stream #0:0: Video: png, rgb24, 512x384, q=2-31, 200 kb/s, 90k tbn, 
25 tbc
Stream mapping:
  Stream #0:0 -> #0:0 (rawvideo -> png)
Press [q] to stop, [?] for help
Truncating packet of size 393216 to 1 0kB time=00:00:00.44 bitrate=   
0.0kbits/s   
frame=   12 fps=2.9 q=0.0 Lsize=       0kB time=00:00:00.48 bitrate=   
0.0kbits/s   
video:18kB audio:0kB global headers:0kB muxing overhead -100.000000%

=================================================

root at anchor:/tmp# ffmpeg -f rawvideo -pix_fmt yuyv422 -s 512x384 -i 
/tmp/videox.raw -vf yadif -f image2 -pix_fmt rgb24 /tmp/test%02d.png
ffmpeg version 0.11.2 Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov 19 2012 09:50:17 with gcc 4.6.3 20120201 (prerelease)
  configuration: --enable-cross-compile 
--cross-prefix=mips-openwrt-linux-uclibc- --arch=mips --target-os=linux 
--prefix=/usr --enable-shared --enable-static --disable-debug 
--pkg-config=pkg-config --enable-gpl --enable-version3 --disable-asm 
--disable-doc --disable-dxva2 --enable-pthreads --disable-optimizations 
--enable-small --disable-stripping --enable-zlib --disable-outdevs
  libavutil      51. 54.100 / 51. 54.100
  libavcodec     54. 23.100 / 54. 23.100
  libavformat    54.  6.100 / 54.  6.100
  libavdevice    54.  0.100 / 54.  0.100
  libavfilter     2. 77.100 /  2. 77.100
  libswscale      2.  1.100 /  2.  1.100
  libswresample   0. 15.100 /  0. 15.100
  libpostproc    52.  0.100 / 52.  0.100
[rawvideo @ 0x5f8620] Estimating duration from bitrate, this may be 
inaccurate
Input #0, rawvideo, from '/tmp/videox.raw':
  Duration: N/A, start: 0.000000, bitrate: N/A
    Stream #0:0: Video: rawvideo (YUY2 / 0x32595559), yuyv422, 512x384, 
25 tbr, 25 tbn, 25 tbc
[buffer @ 0x5f8dc0] w:512 h:384 pixfmt:yuyv422 tb:1/25 sar:0/1 
sws_param:flags=2
[buffersink @ 0x5f57a0] No opaque field provided
[yadif @ 0x5f6200] mode:0 parity:-1 auto_enable:0
[format @ 0x5f59c0] auto-inserting filter 'auto-inserted scaler 0' 
between the filter 'Parsed_yadif_0' and the filter 'format'
[yadif @ 0x5f6200] auto-inserting filter 'auto-inserted scaler 1' 
between the filter 'src' and the filter 'Parsed_yadif_0'
[scale @ 0x5f6e00] w:512 h:384 fmt:yuyv422 sar:0/1 -> w:512 h:384 
fmt:yuv422p sar:0/1 flags:0x4
[swscaler @ 0x61db30] No accelerated colorspace conversion found from 
yuv422p to rgb24.
[swscaler @ 0x6235a0] No accelerated colorspace conversion found from 
yuv422p to rgb24.
[swscaler @ 0x629010] No accelerated colorspace conversion found from 
yuv422p to rgb24.
[scale @ 0x5f61a0] w:512 h:384 fmt:yuv422p sar:0/1 -> w:512 h:384 
fmt:rgb24 sar:0/1 flags:0x4
Output #0, image2, to '/tmp/test%02d.png':
  Metadata:
    encoder         : Lavf54.6.100
    Stream #0:0: Video: png, rgb24, 512x384, q=2-31, 200 kb/s, 90k tbn, 
25 tbc
Stream mapping:
  Stream #0:0 -> #0:0 (rawvideo -> png)
Press [q] to stop, [?] for help
Truncating packet of size 393216 to 1 0kB time=00:00:00.40 bitrate=   
0.0kbits/s   
frame=   12 fps=3.1 q=0.0 Lsize=       0kB time=00:00:00.48 bitrate=   
0.0kbits/s   
video:18kB audio:0kB global headers:0kB muxing overhead -100.000000%

=============================================

root at anchor:/tmp# ffmpeg -f rawvideo -pix_fmt yuyv422 -s 512x384 -i 
/tmp/videox.raw -f image2 -pix_fmt rgb24 -vf yadif /tmp/test%02d.png
ffmpeg version 0.11.2 Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov 19 2012 09:50:17 with gcc 4.6.3 20120201 (prerelease)
  configuration: --enable-cross-compile 
--cross-prefix=mips-openwrt-linux-uclibc- --arch=mips --target-os=linux 
--prefix=/usr --enable-shared --enable-static --disable-debug 
--pkg-config=pkg-config --enable-gpl --enable-version3 --disable-asm 
--disable-doc --disable-dxva2 --enable-pthreads --disable-optimizations 
--enable-small --disable-stripping --enable-zlib --disable-outdevs
  libavutil      51. 54.100 / 51. 54.100
  libavcodec     54. 23.100 / 54. 23.100
  libavformat    54.  6.100 / 54.  6.100
  libavdevice    54.  0.100 / 54.  0.100
  libavfilter     2. 77.100 /  2. 77.100
  libswscale      2.  1.100 /  2.  1.100
  libswresample   0. 15.100 /  0. 15.100
  libpostproc    52.  0.100 / 52.  0.100
[rawvideo @ 0x5a2620] Estimating duration from bitrate, this may be 
inaccurate
Input #0, rawvideo, from '/tmp/videox.raw':
  Duration: N/A, start: 0.000000, bitrate: N/A
    Stream #0:0: Video: rawvideo (YUY2 / 0x32595559), yuyv422, 512x384, 
25 tbr, 25 tbn, 25 tbc
[buffer @ 0x5a2d70] w:512 h:384 pixfmt:yuyv422 tb:1/25 sar:0/1 
sws_param:flags=2
[buffersink @ 0x5a20c0] No opaque field provided
[yadif @ 0x59a750] mode:0 parity:-1 auto_enable:0
[format @ 0x5a22a0] auto-inserting filter 'auto-inserted scaler 0' 
between the filter 'Parsed_yadif_0' and the filter 'format'
[yadif @ 0x59a750] auto-inserting filter 'auto-inserted scaler 1' 
between the filter 'src' and the filter 'Parsed_yadif_0'
[scale @ 0x59b000] w:512 h:384 fmt:yuyv422 sar:0/1 -> w:512 h:384 
fmt:yuv422p sar:0/1 flags:0x4
[swscaler @ 0x5c7b30] No accelerated colorspace conversion found from 
yuv422p to rgb24.
[swscaler @ 0x5cd5a0] No accelerated colorspace conversion found from 
yuv422p to rgb24.
[swscaler @ 0x5d3010] No accelerated colorspace conversion found from 
yuv422p to rgb24.
[scale @ 0x5a2380] w:512 h:384 fmt:yuv422p sar:0/1 -> w:512 h:384 
fmt:rgb24 sar:0/1 flags:0x4
Output #0, image2, to '/tmp/test%02d.png':
  Metadata:
    encoder         : Lavf54.6.100
    Stream #0:0: Video: png, rgb24, 512x384, q=2-31, 200 kb/s, 90k tbn, 
25 tbc
Stream mapping:
  Stream #0:0 -> #0:0 (rawvideo -> png)
Press [q] to stop, [?] for help
Truncating packet of size 393216 to 1 0kB time=00:00:00.44 bitrate=   
0.0kbits/s   
frame=   12 fps=4.3 q=0.0 Lsize=       0kB time=00:00:00.48 bitrate=   
0.0kbits/s   
video:18kB audio:0kB global headers:0kB muxing overhead -100.000000%
root at anchor:/tmp#




From tojesseg at gmail.com  Sun Nov 25 19:13:02 2012
From: tojesseg at gmail.com (Jesse Gordon)
Date: Sun, 25 Nov 2012 10:13:02 -0800
Subject: [FFmpeg-user] How do I make ffplay play without high latency?
In-Reply-To: <loom.20121125T092353-206@post.gmane.org>
References: <CACeEahttXjPs4apK9sO8PoZxhGi3R94VJOJB63DoTN+SxXiqew@mail.gmail.com>
	<loom.20121122T190602-341@post.gmane.org>
	<20121122184240.GA29338@phare.normalesup.org>
	<50AE75EC.3040804@gmail.com>
	<20121122190142.GA1697@phare.normalesup.org>
	<50AFCF70.4080206@gmail.com>
	<20121123205154.GA28389@phare.normalesup.org>
	<50B1052B.1090001@gmail.com>
	<loom.20121124T220705-415@post.gmane.org>
	<50B1CCDD.2030202@gmail.com>
	<loom.20121125T092353-206@post.gmane.org>
Message-ID: <50B25FAE.7080204@gmail.com>


On 11/25/2012 12:25 AM, Carl Eugen Hoyos wrote:
> Jesse Gordon <tojesseg <at> gmail.com> writes:
>
>> With -probesize 2048, it buffers then pops up the
>> play window in about 1-2 seconds after starting ffplay.
>> With a probesize of 2,048,000 through 20,480,000 it
>> takes about 3-4 seconds to pop up the play window.
> (This sounds as if it does make a difference.)

Absolutely! I do appologize for not being more verbose when I said it 
made no difference. I had not intended to communicate that the 
-probesize  option made no difference on probesize, only that it made no 
difference on my particular issue of latency, because I'd assumed that 
was the reason it was suggested.  But probesize does definitely 
influence the maximum probesize used when probing the http stream!

>> But regardless of whether I use 2K, ~20K, 2M or 20M,
>> the play latency appears to the human eye to be
>> about the same.
> Thank you for testing, sorry that it didn't help.
>
> Carl Eugen
>

It was worth a try!

Do you know where in the code I should look for adjusting the play frame 
timing, or do I need to sign up for the dev mailing list for that sort 
of question?

Thanks again very much for all of your effort and help!

~Jesse

From namitsingal at gmail.com  Sun Nov 25 19:18:52 2012
From: namitsingal at gmail.com (Namit Singal)
Date: Sun, 25 Nov 2012 13:18:52 -0500
Subject: [FFmpeg-user] Namit Singal invites you to Freelancer.com
Message-ID: <fa483a40edede4a22ad0bf994861ba3d@localhost.localdomain>


	
		
			
			
				
					
					
						
						
25 November 2012																				
				
					
		
					

Hi,										
						
							
							
								
Namit Singal is inviting you to join Freelancer.com								
													
									
										 (http://www.freelancer.com/users/3660804.html?utm_campaign=new_freelancer_invite&utm_medium=email&utm_source=freelancer&utm_content=new_freelancer_invite)																		
										Namit Singal (http://www.freelancer.com/users/3660804.html?utm_campaign=new_freelancer_invite&utm_medium=email&utm_source=freelancer&utm_content=new_freelancer_invite)										
										
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From namitsingal at gmail.com  Sun Nov 25 20:21:36 2012
From: namitsingal at gmail.com (Namit Singal)
Date: Mon, 26 Nov 2012 00:51:36 +0530
Subject: [FFmpeg-user] Namit Singal invites you to Freelancer.com
In-Reply-To: <fa483a40edede4a22ad0bf994861ba3d@localhost.localdomain>
References: <fa483a40edede4a22ad0bf994861ba3d@localhost.localdomain>
Message-ID: <CA+2Au1G4ynVW9=P46FfgHo=YSHFgSkihQG808BPGXtvLgrG8Xw@mail.gmail.com>

sorry about the email... please delete!!

From ffmpeg at frank.haefemeier.eu  Sun Nov 25 20:37:35 2012
From: ffmpeg at frank.haefemeier.eu (Frank =?ISO-8859-1?Q?H=E4femeier?=)
Date: Sun, 25 Nov 2012 20:37:35 +0100
Subject: [FFmpeg-user] Which format options are set by using '-target'?
Message-ID: <1353872255.2643.6.camel@mordor.haefemeier.eu>

Hi,
where can I find informations about the format options which are set by
a specific target type, e.g. '-target pal-dvd'? 
Bye
	Frank


From cehoyos at ag.or.at  Sun Nov 25 20:45:37 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sun, 25 Nov 2012 19:45:37 +0000 (UTC)
Subject: [FFmpeg-user] Encoding/Streaming MPEG-TS with PIDs changing
	over time (DVB-S Source)
References: <1353849086646-4655331.post@n4.nabble.com>
Message-ID: <loom.20121125T203902-488@post.gmane.org>

RFZ <andreasbernhofer <at> gmx.de> writes:

> Is there a way to handle changing PIDs (e.g. 
> force ffmpeg /mpegts demuxer to rescan PMT 
> from time to time)?

This is the default behaviour.

The problem is:
How should ffmpeg (the application) know that 
you changed the program and that the new data 
it receives is not just data that should be 
ignored?
(It is not unusual that program streams contain 
several programs, one is chosen on startup.)

You would have to signal that you want to change 
the recorded signal just as you signaled it to 
the DVB receiving application.
It is possible (likely) that ffmpeg (the application) 
does not currently support changing programs, but 
MPlayer (and ffplay) of course support it, so it 
is just a question of option reading.

The second problem is of course: How to signal 
something to ffmpeg, but I believe this is 
actually possible, some information is shown 
in the status line iirc.

Carl Eugen


From cehoyos at ag.or.at  Sun Nov 25 20:47:55 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sun, 25 Nov 2012 19:47:55 +0000 (UTC)
Subject: [FFmpeg-user] Unable to copy all audio streams
References: <2D9D84EA-51BA-49A8-9137-CD660379C0CD@yahoo.com>
	<loom.20121125T092857-112@post.gmane.org>
	<1353852477.47385.YahooMailNeo@web39403.mail.mud.yahoo.com>
Message-ID: <loom.20121125T204623-938@post.gmane.org>

Rajesh Rangaraj <rrangaraj <at> yahoo.com> writes:


> $ ffmpeg -i test.mkv -map 0 -vcodec copy -acodec copy -scodec copy output.mp4

> ? ? Stream #0:2(eng): Subtitle: subrip (default)
> ? ? Metadata:
> ? ? ? title ? ? ? ? ? : English
> ? ? Stream #0:3(eng): Subtitle: subrip

You cannot mux subrip into mp4, this is not a problem 
that can be solved in FFmpeg.
(subrip is not defined in mp4 afaik)

Please do not top-post on this mailing list.

Carl Eugen


From cehoyos at ag.or.at  Sun Nov 25 20:51:40 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sun, 25 Nov 2012 19:51:40 +0000 (UTC)
Subject: [FFmpeg-user] When and how to use yadif?
References: <50B1803A.8070006@seiner.com>
	<loom.20121125T080004-147@post.gmane.org>
	<50B23E03.7080900@seiner.com>
Message-ID: <loom.20121125T204930-31@post.gmane.org>

Yan Seiner <yan <at> seiner.com> writes:

> root <at> anchor:/tmp# ffmpeg -f rawvideo -pix_fmt yuyv422 -s 512x384 -i 
> /tmp/videox.raw -vf yadif -f image2 -pix_fmt rgb24 /tmp/test%02d.png

> root <at> anchor:/tmp# ffmpeg -f rawvideo -pix_fmt yuyv422 -s 512x384 -i 
> /tmp/videox.raw -f image2 -pix_fmt rgb24 -vf yadif /tmp/test%02d.png

These two lines are equivalent and should de-interlace 
your video. If they do not work, please provide a short 
input sample.

> ffmpeg version 0.11.2

(This is a little old, if you are a user, 
latest git head is always recommended but this should 
not be related to your problem.)

Carl Eugen


From cehoyos at ag.or.at  Sun Nov 25 21:01:44 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sun, 25 Nov 2012 20:01:44 +0000 (UTC)
Subject: [FFmpeg-user] How do I make ffplay play without high latency?
References: <CACeEahttXjPs4apK9sO8PoZxhGi3R94VJOJB63DoTN+SxXiqew@mail.gmail.com>
	<loom.20121122T190602-341@post.gmane.org>
	<20121122184240.GA29338@phare.normalesup.org>
	<50AE75EC.3040804@gmail.com>
	<20121122190142.GA1697@phare.normalesup.org>
	<50AFCF70.4080206@gmail.com>
	<20121123205154.GA28389@phare.normalesup.org>
	<50B1052B.1090001@gmail.com>
	<loom.20121124T220705-415@post.gmane.org>
	<50B1CCDD.2030202@gmail.com>
	<loom.20121125T092353-206@post.gmane.org>
	<50B25FAE.7080204@gmail.com>
Message-ID: <loom.20121125T205952-318@post.gmane.org>

Jesse Gordon <tojesseg <at> gmail.com> writes:

> Do you know where in the code I should look for 
> adjusting the play frame timing,

Unfortunately not.
(And I am not sure "frame timing" is what you are 
searching for. Perhaps there is a buffer constant 
that you can try to reduce.)

> or do I need to sign up for the dev mailing 
> list for that sort of question?

Such questions are not exactly welcome on the 
developers mailing list, try at the risk of 
being flamed;-)

Carl Eugen


From cehoyos at ag.or.at  Sun Nov 25 21:03:03 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sun, 25 Nov 2012 20:03:03 +0000 (UTC)
Subject: [FFmpeg-user] Which format options are set by using '-target'?
References: <1353872255.2643.6.camel@mordor.haefemeier.eu>
Message-ID: <loom.20121125T210232-839@post.gmane.org>

Frank H?femeier <ffmpeg <at> frank.haefemeier.eu> writes:

> where can I find informations about the format options 
> which are set by a specific target type, e.g. 
> '-target pal-dvd'? 

Search for "dvd" in ffmpeg_opt.c

Carl Eugen


From rrangaraj at yahoo.com  Sun Nov 25 21:53:50 2012
From: rrangaraj at yahoo.com (Rajesh Rangaraj)
Date: Sun, 25 Nov 2012 15:53:50 -0500
Subject: [FFmpeg-user] Unable to copy all audio streams
In-Reply-To: <loom.20121125T204623-938@post.gmane.org>
References: <2D9D84EA-51BA-49A8-9137-CD660379C0CD@yahoo.com>
	<loom.20121125T092857-112@post.gmane.org>
	<1353852477.47385.YahooMailNeo@web39403.mail.mud.yahoo.com>
	<loom.20121125T204623-938@post.gmane.org>
Message-ID: <1ACA2E80-9D78-41C9-9E4E-8DB2802E3E9D@yahoo.com>

Thanks Carl.
I am sorry about top post. Not sure what what that is bit I will look into it and avoid it.

You mean just leave out the -scodec part?
Thanks again

Sent from my iPhone

On Nov 25, 2012, at 2:47 PM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:

> Rajesh Rangaraj <rrangaraj <at> yahoo.com> writes:
> 
> 
>> $ ffmpeg -i test.mkv -map 0 -vcodec copy -acodec copy -scodec copy output.mp4
> 
>>     Stream #0:2(eng): Subtitle: subrip (default)
>>     Metadata:
>>       title           : English
>>     Stream #0:3(eng): Subtitle: subrip
> 
> You cannot mux subrip into mp4, this is not a problem 
> that can be solved in FFmpeg.
> (subrip is not defined in mp4 afaik)
> 
> Please do not top-post on this mailing list.
> 
> Carl Eugen
> 
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user

From ubitux at gmail.com  Sun Nov 25 22:18:48 2012
From: ubitux at gmail.com (=?utf-8?B?Q2zDqW1lbnQgQsWTc2No?=)
Date: Sun, 25 Nov 2012 22:18:48 +0100
Subject: [FFmpeg-user] Unable to copy all audio streams
In-Reply-To: <loom.20121125T204623-938@post.gmane.org>
References: <2D9D84EA-51BA-49A8-9137-CD660379C0CD@yahoo.com>
	<loom.20121125T092857-112@post.gmane.org>
	<1353852477.47385.YahooMailNeo@web39403.mail.mud.yahoo.com>
	<loom.20121125T204623-938@post.gmane.org>
Message-ID: <20121125211847.GY962@leki>

On Sun, Nov 25, 2012 at 07:47:55PM +0000, Carl Eugen Hoyos wrote:
> Rajesh Rangaraj <rrangaraj <at> yahoo.com> writes:
> 
> 
> > $ ffmpeg -i test.mkv -map 0 -vcodec copy -acodec copy -scodec copy output.mp4
> 
> > ? ? Stream #0:2(eng): Subtitle: subrip (default)
> > ? ? Metadata:
> > ? ? ? title ? ? ? ? ? : English
> > ? ? Stream #0:3(eng): Subtitle: subrip
> 
> You cannot mux subrip into mp4, this is not a problem 
> that can be solved in FFmpeg.
> (subrip is not defined in mp4 afaik)
> 

You should be able to encode them with -c:s mov_text though.

-- 
Cl?ment B.
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From cehoyos at ag.or.at  Sun Nov 25 22:22:12 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Sun, 25 Nov 2012 21:22:12 +0000 (UTC)
Subject: [FFmpeg-user] Unable to copy all audio streams
References: <2D9D84EA-51BA-49A8-9137-CD660379C0CD@yahoo.com>
	<loom.20121125T092857-112@post.gmane.org>
	<1353852477.47385.YahooMailNeo@web39403.mail.mud.yahoo.com>
	<loom.20121125T204623-938@post.gmane.org>
	<20121125211847.GY962@leki>
Message-ID: <loom.20121125T222109-668@post.gmane.org>

Cl?ment B?sch <ubitux <at> gmail.com> writes:

> > You cannot mux subrip into mp4, this is not a problem 
> > that can be solved in FFmpeg.
> > (subrip is not defined in mp4 afaik)
> 
> You should be able to encode them with -c:s mov_text though.

Ticket #1845 indicates that this does not "work" either.
(If "working" for mov is defined as "plays with QuickTime.)

Carl Eugen


From tojesseg at gmail.com  Mon Nov 26 04:10:21 2012
From: tojesseg at gmail.com (Jesse Gordon)
Date: Sun, 25 Nov 2012 19:10:21 -0800
Subject: [FFmpeg-user] How do I make ffplay play without high latency?
In-Reply-To: <20121122184240.GA29338@phare.normalesup.org>
References: <CACeEahttXjPs4apK9sO8PoZxhGi3R94VJOJB63DoTN+SxXiqew@mail.gmail.com>
	<loom.20121122T190602-341@post.gmane.org>
	<20121122184240.GA29338@phare.normalesup.org>
Message-ID: <50B2DD9D.7070005@gmail.com>


On 11/22/2012 10:42 AM, Nicolas George wrote:
>
> AFAIK, ffplay and MPlayer will try to respect the frame rate they find in
> the stream (or the default they assume if it is not present). Therefore,
> they will not be able to "catch up" with the stream.
>
> ffmpeg ... -f sdl -
>
> should not have that feature, and therefore should be able to catch up.
>


For the sake of information, I checked and "ffmpeg ... -f sdl -" does 
play the video as fast as the computer can,  and without audio.
So this is similar to mplayer's -benchmark mode,  however the video 
latency with "ffmpeg ... -f sdl -" is still even worse than mplayer's 
-benchmark mode, which isn't very good to begin with as far as realtime 
low-delay video.

I wonder if I'm losing time in the TCP/HTTP buffers or process or maybe 
it has to do with tcp window size.

Thanks again,

~Jesse

From andreluizmbm at bol.com.br  Sun Nov 25 22:25:13 2012
From: andreluizmbm at bol.com.br (almagalhaes)
Date: Sun, 25 Nov 2012 13:25:13 -0800 (PST)
Subject: [FFmpeg-user] b and bt
In-Reply-To: <loom.20121119T094032-248@post.gmane.org>
References: <1353301608892-4655079.post@n4.nabble.com>
	<loom.20121119T094032-248@post.gmane.org>
Message-ID: <1353878713578-4655347.post@n4.nabble.com>

> I would say it depends on your use-case if you want / 
> need a specific bitrate in the output file or if you 
> prefer constant quality or if you don't care about the 
> bitrate.

> Carl Eugen

I'm using 1 pass or 2 pass and don't need a specific bitrate, the files are
for my computer/portable devices.
Another question: To use -qmax, do I have to set -lmax too?

Thanks!



--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/b-and-bt-tp4655079p4655347.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

From tojesseg at gmail.com  Mon Nov 26 04:33:51 2012
From: tojesseg at gmail.com (Jesse Gordon)
Date: Sun, 25 Nov 2012 19:33:51 -0800
Subject: [FFmpeg-user] How do I make ffplay play without high latency?
In-Reply-To: <loom.20121125T205952-318@post.gmane.org>
References: <CACeEahttXjPs4apK9sO8PoZxhGi3R94VJOJB63DoTN+SxXiqew@mail.gmail.com>
	<loom.20121122T190602-341@post.gmane.org>
	<20121122184240.GA29338@phare.normalesup.org>
	<50AE75EC.3040804@gmail.com>
	<20121122190142.GA1697@phare.normalesup.org>
	<50AFCF70.4080206@gmail.com>
	<20121123205154.GA28389@phare.normalesup.org>
	<50B1052B.1090001@gmail.com>
	<loom.20121124T220705-415@post.gmane.org>
	<50B1CCDD.2030202@gmail.com>
	<loom.20121125T092353-206@post.gmane.org>
	<50B25FAE.7080204@gmail.com>
	<loom.20121125T205952-318@post.gmane.org>
Message-ID: <50B2E31F.80207@gmail.com>


On 11/25/2012 12:01 PM, Carl Eugen Hoyos wrote:
> Jesse Gordon <tojesseg <at> gmail.com> writes:
>
>> Do you know where in the code I should look for
>> adjusting the play frame timing,
> Unfortunately not.
> (And I am not sure "frame timing" is what you are
> searching for. Perhaps there is a buffer constant
> that you can try to reduce.)


Yes - there might be a frame fifo as well.
I may also be dealing with TCP buffers that are storing data and causing 
delay.


>
>> or do I need to sign up for the dev mailing
>> list for that sort of question?
> Such questions are not exactly welcome on the
> developers mailing list, try at the risk of
> being flamed;-)
>
> Carl Eugen
>


I don't know why the developers would feel the need to flame me just 
because I want to add a new and useful feature but I need a little help.
It's not like I haven't exhausted the user mailing list first! But you 
still may be right that I'd get flamed :-)

Would I be better off requesting a feature? Do features like that get 
added as a result of user requests? Realtime low latency streaming video 
is a growing field these days and I think a feature like this would be 
extremely helpful to a small percentage but significant number of ffmpeg 
users.

It's a feature that mplayer supports, although not nearly as well as it 
could.

Thanks again for all your help!

~Jesse

From ypatios at gmail.com  Mon Nov 26 11:13:08 2012
From: ypatios at gmail.com (ypatios)
Date: Mon, 26 Nov 2012 11:13:08 +0100
Subject: [FFmpeg-user] put timestamp at output filename
Message-ID: <CAEdVdc_O8kLLVOLMiqo5HDVPhrsG3Lkw4zHWGwM6xy8Re=q4Jg@mail.gmail.com>

hello list,


i am trying to extract the I-frames and their respective timestamps from a
video file.

i have been successfully using the select filter to extract I-frames. e.g.:
ffmpeg -i input.avi -vf select='eq(pict_type,I)' -vsync 0 -an
I_frame%03d.png

now, is there a way to put the timestamp directly at the name of each
output image file?
so, the ideal name for each output file would be:

I_frame_[ts_in_milliseconds].png


if not, i guess i will have to use a -vstats file to get the timestamp for
each I-frame and then rename the output files.


thank you!
Y.

From cehoyos at ag.or.at  Mon Nov 26 12:07:31 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Mon, 26 Nov 2012 11:07:31 +0000 (UTC)
Subject: [FFmpeg-user] b and bt
References: <1353301608892-4655079.post@n4.nabble.com>
	<loom.20121119T094032-248@post.gmane.org>
	<1353878713578-4655347.post@n4.nabble.com>
Message-ID: <loom.20121126T120701-915@post.gmane.org>

almagalhaes <andreluizmbm <at> bol.com.br> writes:

> I'm using 1 pass or 2 pass and don't need a specific bitrate

2 pass only makes sense if you need a specific bitrate.

Carl Eugen


From rogerdpack2 at gmail.com  Mon Nov 26 18:40:01 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 26 Nov 2012 10:40:01 -0700
Subject: [FFmpeg-user] --enable-shared --enable-static works,
	but doesn't?
In-Reply-To: <CAL1QdWfBoo0YDCfaZv1deGk0R8j_du9JCLVga+nL8jcdpfD4yA@mail.gmail.com>
References: <CAL1QdWfBoo0YDCfaZv1deGk0R8j_du9JCLVga+nL8jcdpfD4yA@mail.gmail.com>
Message-ID: <CAL1QdWeHzg1TpxseDgGabUF7QoOMwSmkVKtYZHLU0qCLeY9bzw@mail.gmail.com>

On 11/21/12, Roger Pack <rogerdpack2 at gmail.com> wrote:
> Hello.
> I noticed that when cross compiling FFmpeg for mingw, if I pass configure
> --enable-shared --enable-static
>
> it appears to "just" give me shared output.  My guess is...that
> configure should fail out if it passes 2 (conflicting) parameters like
> this, or should it chose the latter? (trac worthy?)

Filed http://ffmpeg.org/trac/ffmpeg/ticket/1968

Cheers!
-r

From rogerdpack2 at gmail.com  Mon Nov 26 18:46:46 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 26 Nov 2012 10:46:46 -0700
Subject: [FFmpeg-user] man page vs. online documentation
In-Reply-To: <076C4AF3-231F-4F26-A995-6388B761998E@gmail.com>
References: <CA+zBoLEUaiYCxeHc7oGM1cO32oYck-3EvC8dXrg7-xFXfT8ptg@mail.gmail.com>
	<20111202013805.GC10176@leki>
	<80702AFF-D1DA-44EA-B512-76BB657EF9CD@gmail.com>
	<loom.20111202T035537-220@post.gmane.org>
	<076C4AF3-231F-4F26-A995-6388B761998E@gmail.com>
Message-ID: <CAL1QdWceiDUXqD7W-qw_wWBieOQZUAY1TmkKRgE4WtsSjXiOpg@mail.gmail.com>

>> If you are not a distributor but a user, you are strongly encouraged to
>> use
>> current git head (instead of a release): It always contains more features
>> and
>> less bugs.

Kind of off topic, but...am I correct in assuming that the git 1.0
branch basically "doesn't get" new bug fixes backported to it, only
security fixes are possibly added eventually?
Thank you for your clarification in this regard.
-roger-

From rogerdpack2 at gmail.com  Mon Nov 26 19:21:08 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 26 Nov 2012 11:21:08 -0700
Subject: [FFmpeg-user] Transcode MOV 4:1:1@HIGH to MPG Main@Main
In-Reply-To: <CALCxXJjmj1KW4hRGpqvC499h1rz-vc+PR9mRrmwXEz4Zrg4vCA@mail.gmail.com>
References: <CALCxXJjmj1KW4hRGpqvC499h1rz-vc+PR9mRrmwXEz4Zrg4vCA@mail.gmail.com>
Message-ID: <CAL1QdWcxmJtoP3FVsTAU-ZhywxSF=VmZKdQRXOMEzjwEK7YPDw@mail.gmail.com>

On 11/22/12, A?cio <aeciopires at gmail.com> wrote:
> Good morning for all!
>
> I live in Brazil and am new in the list.
>
> I want to know if there is a way to transcode a video with metadata
> displayed with this link http://pastebin.com/J8V6PGYE to MPEG profile
> Main at Main.


>
>
> I am using FFmpeg 1.0 on Ubuntu 12.04 64 bits with the command below.

Kind of an older version, you could try git master.

>
>
> /usr/local/bin/ffmpeg -y -i
> "/home/aecio/Downloads/arteagenda_candidatos.mov" -vcodec mpeg2video
> -r 29.97 -vb 8000k -s 720x480 -acodec mp2 -ab 224k -ac 2 -ar 44100
> -profile:v 4 -aspect 3:2 "aecio_mpeg.mpg"
>
>
> The result of the above command is displayed at this link.
>
> http://pastebin.com/aXGCxT0k


[mpeg2video @ 0xa10bb60] Only High(1) and 4:2:2(0) profiles support
4:2:2 color sampling

Seems to be the poignant error message.
HTH.
-r

From rogerdpack2 at gmail.com  Mon Nov 26 19:22:33 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 26 Nov 2012 11:22:33 -0700
Subject: [FFmpeg-user] mouse position + set of images = movie ???
In-Reply-To: <1353601937.181202131@f250.mail.ru>
References: <1353601937.181202131@f250.mail.ru>
Message-ID: <CAL1QdWc_02q1PCh49SqqmshjJe71KOcTUpKB9SmfY1dW5c6uGg@mail.gmail.com>

On 11/22/12, Warstone at list.ru <warstone at list.ru> wrote:
> I have set of images (time between each other is fluctuationg) and
> coordinates of mouse movies and clicks. I need to combine it to movie...
>
> Right now I'm solve this with ffmpeg and ImageMagic, but it seems that I can
> use only ffmpeg... What I'm doing:
>
> Old algo: prepare every frame with ImageMagic and assemble video with image2
> codec.
>
> New algo:
> 1) Prepare set of movies with needed duration (one movie for one image)
> 2) Assemble it to one video.
> 3) Prepare sendcmd file with mouse move
> 4) assemble it.

What is a sendcmd file?

From nicolaskalb67 at gmail.com  Mon Nov 26 16:21:48 2012
From: nicolaskalb67 at gmail.com (Nicolas Kalb)
Date: Mon, 26 Nov 2012 16:21:48 +0100
Subject: [FFmpeg-user] Fail configuring
Message-ID: <CAKbN35CKebHuiJfqg-fuTH3NfmC_j3kw00zBzH1soa2Jd_4nSw@mail.gmail.com>

Hi

i'm not able to configure the ffmpeg folder, can you help me?

thank you

Bests regards

KALB Nicolas
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From rogerdpack2 at gmail.com  Mon Nov 26 19:47:20 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 26 Nov 2012 11:47:20 -0700
Subject: [FFmpeg-user] Video seems to play back faster than the recorded
	sound
In-Reply-To: <CAF8XF0d3xxHwrE4C0Q0p2BPDQJfJ+EB7vNSsAC1YrdyD7a_2+Q@mail.gmail.com>
References: <CAF8XF0dhORp+JoiayJrEgTotnZYWQsNcqBDUQhUC5=2An4nAwQ@mail.gmail.com>
	<loom.20121123T155921-235@post.gmane.org>
	<CAF8XF0d3xxHwrE4C0Q0p2BPDQJfJ+EB7vNSsAC1YrdyD7a_2+Q@mail.gmail.com>
Message-ID: <CAL1QdWfeJ_AbaAjCj1TLNPk1NVc33YxccYFtJkrs22O+D4tJtw@mail.gmail.com>

>> This indicates that your hardware is too slow for -r 24.
>
> Thanks I understand. I've omitted the '-r 24' and I think things are
> back to normal. Quite a few traps here.

So you were trying to record the desktop but it couldn't do it? Maybe
try another codec...also maybe another container type might help...for
instance if it's a "fixed constant frame rate" container [is mov this
way?] then it won't work and plays back in fast forward, I've found...
-r

From james.darnley at gmail.com  Mon Nov 26 19:53:00 2012
From: james.darnley at gmail.com (James Darnley)
Date: Mon, 26 Nov 2012 19:53:00 +0100
Subject: [FFmpeg-user] Fail configuring
In-Reply-To: <CAKbN35CKebHuiJfqg-fuTH3NfmC_j3kw00zBzH1soa2Jd_4nSw@mail.gmail.com>
References: <CAKbN35CKebHuiJfqg-fuTH3NfmC_j3kw00zBzH1soa2Jd_4nSw@mail.gmail.com>
Message-ID: <50B3BA8C.7000400@gmail.com>

On 2012-11-26 16:21, Nicolas Kalb wrote:
> i'm not able to configure the ffmpeg folder, can you help me?

You're running Windows, right?  What set of compilers are you using?
What shell are you using?  The problem is that gcc doesn't know where
the temporary file is.  Pertinent error messages:

> gcc -c -o /tmp/ffconf.4KfD83gr.o /tmp/ffconf.n7mAu0Kc.c
> gcc.exe: error: /tmp/ffconf.n7mAu0Kc.c: No such file or directory
> gcc.exe: fatal error: no input files
> compilation terminated.
> C compiler test failed.

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From rogerdpack2 at gmail.com  Mon Nov 26 20:02:19 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 26 Nov 2012 12:02:19 -0700
Subject: [FFmpeg-user] How do I make ffplay play without high latency?
In-Reply-To: <CACeEahttXjPs4apK9sO8PoZxhGi3R94VJOJB63DoTN+SxXiqew@mail.gmail.com>
References: <CACeEahttXjPs4apK9sO8PoZxhGi3R94VJOJB63DoTN+SxXiqew@mail.gmail.com>
Message-ID: <CAL1QdWf66xxoSu8GdnLDd1ES0wgS=P0GicujY2RDxRPx=oZyoQ@mail.gmail.com>

> With mplayer I was using the -benchmark option which makes it play as
> fast as possible, but even that has just under a second of latency.

what about -nocache? same?


> I know that the video camera is getting the data out the network port
> quickly because when I use the windows web client, it has a plugin
> that streams/plays the mpeg4 and it has very low latency -- so I know
> the camera is not the source of the latency.

Are you sure the web client is reading the "mp4" version?  the mp4
version may be introducing latency by forcing a client to wait for a
"first i-frame" before outputting.
http://ffmpeg.org/trac/ffmpeg/wiki/StreamingGuide#Latency might also
be interesting.

From rogerdpack2 at gmail.com  Mon Nov 26 20:03:08 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 26 Nov 2012 12:03:08 -0700
Subject: [FFmpeg-user] put timestamp at output filename
In-Reply-To: <CAEdVdc_O8kLLVOLMiqo5HDVPhrsG3Lkw4zHWGwM6xy8Re=q4Jg@mail.gmail.com>
References: <CAEdVdc_O8kLLVOLMiqo5HDVPhrsG3Lkw4zHWGwM6xy8Re=q4Jg@mail.gmail.com>
Message-ID: <CAL1QdWd5X1g6wtK+w9Hb36LDHuKb+aMFrU0XY0QroBUs8H2Sag@mail.gmail.com>

On 11/26/12, ypatios <ypatios at gmail.com> wrote:
> hello list,
>
>
> i am trying to extract the I-frames and their respective timestamps from a
> video file.
>
> i have been successfully using the select filter to extract I-frames. e.g.:
> ffmpeg -i input.avi -vf select='eq(pict_type,I)' -vsync 0 -an
> I_frame%03d.png
>
> now, is there a way to put the timestamp directly at the name of each
> output image file?
> so, the ideal name for each output file would be:
>
> I_frame_[ts_in_milliseconds].png

Probably not today, though it may make an interesting feature request
for libavfilter...
-r

From yan at seiner.com  Mon Nov 26 20:07:18 2012
From: yan at seiner.com (Yan Seiner)
Date: Mon, 26 Nov 2012 11:07:18 -0800 (PST)
Subject: [FFmpeg-user] When and how to use yadif?
In-Reply-To: <loom.20121125T204930-31@post.gmane.org>
References: <50B1803A.8070006@seiner.com>
	<loom.20121125T080004-147@post.gmane.org> <50B23E03.7080900@seiner.com>
	<loom.20121125T204930-31@post.gmane.org>
Message-ID: <159450eca3c3288bfd03e455e082e754.squirrel@mail.seiner.com>


On Sun, November 25, 2012 11:51 am, Carl Eugen Hoyos wrote:
> Yan Seiner <yan <at> seiner.com> writes:
>
>> root <at> anchor:/tmp# ffmpeg -f rawvideo -pix_fmt yuyv422 -s 512x384 -i
>> /tmp/videox.raw -vf yadif -f image2 -pix_fmt rgb24 /tmp/test%02d.png
>
>> root <at> anchor:/tmp# ffmpeg -f rawvideo -pix_fmt yuyv422 -s 512x384 -i
>> /tmp/videox.raw -f image2 -pix_fmt rgb24 -vf yadif /tmp/test%02d.png
>
> These two lines are equivalent and should de-interlace
> your video. If they do not work, please provide a short
> input sample.

That did the trick.

http://seiner.com/cz/rtpictures/2012_11_26T09h52m23sZ_0.242581_44.093015_-123.126853.jpg

I have not had a chance to test it at higher speeds but it looks like the
deinterlacing works.  :-)  Thanks.


From rogerdpack2 at gmail.com  Mon Nov 26 20:18:00 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 26 Nov 2012 12:18:00 -0700
Subject: [FFmpeg-user] Inverse Telecine (30fps to 24fps) targa sequence
	input
In-Reply-To: <00ad01cdc8cd$2f9cd2b0$8ed67810$@tv>
References: <007501cdc80e$0afc0bc0$20f42340$@tv>
	<loom.20121122T115055-262@post.gmane.org>
	<00ad01cdc8cd$2f9cd2b0$8ed67810$@tv>
Message-ID: <CAL1QdWdK3hrWbhqzcv6cH+q7D7d2A7_y=rV5Bsc956b8nY1nzA@mail.gmail.com>

> I've tried backtracing, but I can't find an FFmpeg_g version with a working
> "mp=detc" filter.  All versions of FFmpeg_g I've tried give me the error
> "No
> such filter: 'mp'".  Compiling my own version seems a little out of my
> league.

Oops. Ok try this one (guess doing --disable-libpostproc disabled the
mp filters, too--configure wasn't very helpful in figuring that out):

http://rogerdpack.t28.net/incoming/ffmpeg_distros/ffmpeg-distro-static-2012-11-26-ec51b3308effbd0f434db87efabe600cd1f8cb36.mp.gdb.7z

From rogerdpack2 at gmail.com  Mon Nov 26 20:19:30 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 26 Nov 2012 12:19:30 -0700
Subject: [FFmpeg-user] Inverse Telecine (30fps to 24fps) targa sequence
	input
In-Reply-To: <00ad01cdc8cd$2f9cd2b0$8ed67810$@tv>
References: <007501cdc80e$0afc0bc0$20f42340$@tv>
	<loom.20121122T115055-262@post.gmane.org>
	<00ad01cdc8cd$2f9cd2b0$8ed67810$@tv>
Message-ID: <CAL1QdWcfeP8tXr81NanUDXFA-KMgs_BohXrjppm+O2we1wngGA@mail.gmail.com>

> [Parsed_mp_1 @ 03775140] 'detc' is a wrapped MPlayer filter (libmpcodecs).
> This filter may be removed
> once it has been ported to a native libavfilter.
> warning: HEAP[ffmpeg.exe]:
> warning: Invalid address specified to RtlFreeHeap( 02020000, 0202D2E0 )
>
> Program received signal SIGTRAP, Trace/breakpoint trap.
> 0x771804e5 in ntdll!TpWaitForAlpcCompletion () from
> C:\Windows\system32\ntdll.dll
>
> (gdb) bt

You may also want the "thread apply all bt" or whatever it is, to get
all backtraces.

From ypatios at gmail.com  Mon Nov 26 20:38:04 2012
From: ypatios at gmail.com (ypatios)
Date: Mon, 26 Nov 2012 20:38:04 +0100
Subject: [FFmpeg-user] put timestamp at output filename
In-Reply-To: <CAL1QdWd5X1g6wtK+w9Hb36LDHuKb+aMFrU0XY0QroBUs8H2Sag@mail.gmail.com>
References: <CAEdVdc_O8kLLVOLMiqo5HDVPhrsG3Lkw4zHWGwM6xy8Re=q4Jg@mail.gmail.com>
	<CAL1QdWd5X1g6wtK+w9Hb36LDHuKb+aMFrU0XY0QroBUs8H2Sag@mail.gmail.com>
Message-ID: <CAEdVdc_TNo-Bu0AgMccTLEJ6TfRhhF_aLMHKUv_JVsaE-6BGTg@mail.gmail.com>

hello roger,

makes sense, doesn't it?
how can i make a feature request?

thanks

Y.


On 26 November 2012 20:03, Roger Pack <rogerdpack2 at gmail.com> wrote:

> On 11/26/12, ypatios <ypatios at gmail.com> wrote:
> > hello list,
> >
> >
> > i am trying to extract the I-frames and their respective timestamps from
> a
> > video file.
> >
> > i have been successfully using the select filter to extract I-frames.
> e.g.:
> > ffmpeg -i input.avi -vf select='eq(pict_type,I)' -vsync 0 -an
> > I_frame%03d.png
> >
> > now, is there a way to put the timestamp directly at the name of each
> > output image file?
> > so, the ideal name for each output file would be:
> >
> > I_frame_[ts_in_milliseconds].png
>
> Probably not today, though it may make an interesting feature request
> for libavfilter...
> -r
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>



-- 
ypatios grigoriadis
TU Graz - ZiD
"Vernetztes Lernen"

From rogerdpack2 at gmail.com  Mon Nov 26 21:02:28 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 26 Nov 2012 13:02:28 -0700
Subject: [FFmpeg-user] put timestamp at output filename
In-Reply-To: <CAEdVdc_TNo-Bu0AgMccTLEJ6TfRhhF_aLMHKUv_JVsaE-6BGTg@mail.gmail.com>
References: <CAEdVdc_O8kLLVOLMiqo5HDVPhrsG3Lkw4zHWGwM6xy8Re=q4Jg@mail.gmail.com>
	<CAL1QdWd5X1g6wtK+w9Hb36LDHuKb+aMFrU0XY0QroBUs8H2Sag@mail.gmail.com>
	<CAEdVdc_TNo-Bu0AgMccTLEJ6TfRhhF_aLMHKUv_JVsaE-6BGTg@mail.gmail.com>
Message-ID: <CAL1QdWfaQ3+u1Dz1DrvbYBdoq1B-gPsF-_vHsQWsSOagTHHkhg@mail.gmail.com>

On 11/26/12, ypatios <ypatios at gmail.com> wrote:
> hello roger,
>
> makes sense, doesn't it?
> how can i make a feature request?

add a new entry here (post back with the link so I can +1 it):
http://ffmpeg.org/trac/ffmpeg
It would probably take some heavy modification to today's libavfilter,
but all in the name of progress, n'est pas?
-roger-

From ypatios at gmail.com  Mon Nov 26 21:56:27 2012
From: ypatios at gmail.com (ypatios)
Date: Mon, 26 Nov 2012 21:56:27 +0100
Subject: [FFmpeg-user] put timestamp at output filename
In-Reply-To: <CAL1QdWfaQ3+u1Dz1DrvbYBdoq1B-gPsF-_vHsQWsSOagTHHkhg@mail.gmail.com>
References: <CAEdVdc_O8kLLVOLMiqo5HDVPhrsG3Lkw4zHWGwM6xy8Re=q4Jg@mail.gmail.com>
	<CAL1QdWd5X1g6wtK+w9Hb36LDHuKb+aMFrU0XY0QroBUs8H2Sag@mail.gmail.com>
	<CAEdVdc_TNo-Bu0AgMccTLEJ6TfRhhF_aLMHKUv_JVsaE-6BGTg@mail.gmail.com>
	<CAL1QdWfaQ3+u1Dz1DrvbYBdoq1B-gPsF-_vHsQWsSOagTHHkhg@mail.gmail.com>
Message-ID: <CAEdVdc9HgtfqEpW_=h3x+UtON1p0kePoE0Fu6AX4w31KB4BVSg@mail.gmail.com>

hello again

link:
https://ffmpeg.org/trac/ffmpeg/ticket/1969

1969, the year we went to the moon..
i hope it doesn't take another cold war for the request to be implemented!
pardon my bad humour; it derives from extreme fatigue.

seriously though, i may have nothing to do with the development of ffmpeg
or any of the libraries it uses, but it seems to be an easy task. the
information is there. i mean, the timestamp for each exported frame is
posted at the stdout anyway. can't it be passed, after applying some minor
process, to the output name? why should it require heavy modification, as
you wrote?

forgive me if i overlook something obvious :-)

thanks,
Y.

From derek at 4stroke.tv  Mon Nov 26 22:07:53 2012
From: derek at 4stroke.tv (Derek Gebhart)
Date: Mon, 26 Nov 2012 16:07:53 -0500
Subject: [FFmpeg-user] Inverse Telecine (30fps to 24fps) targa
	sequence	input
In-Reply-To: <CAL1QdWcfeP8tXr81NanUDXFA-KMgs_BohXrjppm+O2we1wngGA@mail.gmail.com>
References: <007501cdc80e$0afc0bc0$20f42340$@tv>	<loom.20121122T115055-262@post.gmane.org>	<00ad01cdc8cd$2f9cd2b0$8ed67810$@tv>
	<CAL1QdWcfeP8tXr81NanUDXFA-KMgs_BohXrjppm+O2we1wngGA@mail.gmail.com>
Message-ID: <003601cdcc1a$19920b70$4cb62250$@tv>

> You may also want the "thread apply all bt" or whatever it is, to get all
backtraces.

I'm not sure what that means.


Here is my output with an FFmpeg_g version with mp filters included..

C:\gdb ffmpeg_g.exe
GNU gdb (GDB) 7.5
Copyright (C) 2012 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later
<http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "i686-pc-mingw32".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from ffmpeg_g.exe...done.

(gdb) r -v 9 -loglevel 99 -y -framerate 30 -i test.%04d.tga -vf
format=yuv420p,mp=detc=am=0:dr=2:fr=0,setpts='N/(24000/1001*TB)' -an -r
24000/1001 -crf 22 -g 240 -t 10.0 test.mp4
Starting program: ffmpeg_g.exe -v 9 -loglevel 99 -y -framerate 30 -i
test.%04d.tga -vf
format=yuv420p,mp=detc=am=0:dr=2:fr=0,setpts='N/(24000/1001*TB)' -an -r
24000/1001 -crf 22 -g 240 -t 10.0 test.mp4
[New Thread 6368.0x1288]
ffmpeg version N-47112-gec51b33 Copyright (c) 2000-2012 the FFmpeg
developers
  built on Nov 26 2012 11:56:07 with gcc 4.7.2 (GCC)
  configuration: --enable-memalign-hack --arch=x86 --enable-gpl
--enable-libx264 --enable-avisynth --enable-libxvid --target-os=mingw32
--cross-prefix=/home/rdp/dev/ffmpeg-windows-build-helpers/sandbox/mingw-w64-
i686/bin/i686-w64-mingw32- --pkg-config=pkg-config --enable-libmp3lame
--enable-version3 --enable-libvpx --enable-zlib --enable-librtmp
--enable-libvorbis --enable-libtheora --enable-libspeex --enable-libopenjpeg
--enable-gnutls --enable-libgsm --enable-libfreetype --enable-mmx
--enable-fontconfig --enable-libass --enable-libutvideo --enable-libopus
--disable-w32threads --enable-frei0r --enable-filter=frei0r
--enable-libvo-aacenc --enable-bzlib --enable-static --enable-libxavs
--enable-runtime-cpudetect
  libavutil      52.  9.102 / 52.  9.102
  libavcodec     54. 77.100 / 54. 77.100
  libavformat    54. 37.100 / 54. 37.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 23.102 /  3. 23.102
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 17.101 /  0. 17.101
  libpostproc    52.  2.100 / 52.  2.100
[AVIOContext @ 065cbda0] Statistics: 14557 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 16017 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 16469 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 16378 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 15894 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 15035 bytes read, 0 seeks
[AVIOContext @ 065cfba0] Statistics: 16516 bytes read, 0 seeks
[AVIOContext @ 065cfc40] Statistics: 16314 bytes read, 0 seeks
[AVIOContext @ 065cfcc0] Statistics: 16351 bytes read, 0 seeks
[AVIOContext @ 065cfd40] Statistics: 16573 bytes read, 0 seeks
[AVIOContext @ 065cfdc0] Statistics: 15454 bytes read, 0 seeks
[AVIOContext @ 065cfe60] Statistics: 17971 bytes read, 0 seeks
[AVIOContext @ 065cfee0] Statistics: 17790 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 17515 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 17349 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 16630 bytes read, 0 seeks
[AVIOContext @ 063eeca0] Statistics: 17358 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 17747 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18008 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 17929 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 15757 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18050 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18281 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18442 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18270 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 16322 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 17764 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18208 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18121 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 17657 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 16753 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18344 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18037 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18098 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18349 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 17233 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18638 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18453 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18178 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18012 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 17297 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18021 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18414 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18675 bytes read, 0 seeks
[AVIOContext @ 064a8cc0] Statistics: 18596 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 16420 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18717 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18948 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18714 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18193 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 16245 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 17687 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18131 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18014 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 17515 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 16676 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18267 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 17960 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18021 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18272 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 17156 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18446 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18261 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 17990 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 17820 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 17105 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 17815 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18218 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18487 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18407 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 16232 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18525 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18756 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18914 bytes read, 0 seeks
[AVIOContext @ 089eff20] Statistics: 18764 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 16812 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18254 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18702 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18611 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18147 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 17247 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18838 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18527 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18592 bytes read, 0 seeks
[AVIOContext @ 08a1ce00] Statistics: 18843 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 17727 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 17840 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 17659 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 17388 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 17218 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 16499 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 17231 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 17620 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 17881 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 17801 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 15630 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 17919 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18150 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18638 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18840 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 16888 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18330 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18778 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18687 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18223 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 17323 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18914 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18603 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18668 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18919 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 17803 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18879 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18698 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18423 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18257 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 17538 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18266 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18655 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18916 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18837 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 16665 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18958 bytes read, 0 seeks
[AVIOContext @ 08ac5ba0] Statistics: 19189 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 19811 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 20182 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18232 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 19685 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 20091 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 20052 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 19570 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18682 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 20264 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 20010 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 19988 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 20235 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 19174 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 19348 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 19180 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18900 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18735 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 17992 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 18736 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 19131 bytes read, 0 seeks
[AVIOContext @ 08b29c00] Statistics: 19398 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 19314 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 17200 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 19401 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 19665 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 19785 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 19615 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 17665 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 19118 bytes read, 0 seeks
[AVIOContext @ 063eec00] Statistics: 19524 bytes read, 0 seeks
[image2 @ 063ef3a0] max_analyze_duration 5000000 reached at 5000000
Input #0, image2, from 'C:/UserData/derek/Desktop/test_30fps/test.%04d.tga':
  Duration: 00:00:10.00, start: 0.000000, bitrate: N/A
    Stream #0:0, 152, 1/30: Video: targa, bgr24, 720x486, 1/30, 30 fps, 30
tbr, 30 tbn, 30 tbc
[Parsed_mp_1 @ 063ee560] 'detc' is a wrapped MPlayer filter (libmpcodecs).
This filter may be removed
once it has been ported to a native libavfilter.
warning: HEAP[ffmpeg_g.exe]:
warning: Invalid address specified to RtlFreeHeap( 065C0000, 063EEA80 )


Program received signal SIGTRAP, Trace/breakpoint trap.
0x771804e5 in ntdll!TpWaitForAlpcCompletion () from
C:\Windows\system32\ntdll.dll

(gdb) bt
#0  0x771804e5 in ntdll!TpWaitForAlpcCompletion () from
C:\Windows\system32\ntdll.dll
#1  0x0028e0d0 in ?? ()
#2  0x77142a2a in ntdll!RtlCopyExtendedContext () from
C:\Windows\system32\ntdll.dll
#3  0x063eea78 in ?? ()
#4  0x7718153f in ntdll!TpQueryPoolStackInformation () from
C:\Windows\system32\ntdll.dll
#5  0x065c0000 in ?? ()
#6  0x7713ab9a in ntdll!AlpcMaxAllowedMessageLength () from
C:\Windows\system32\ntdll.dll
#7  0x065c0000 in ?? ()
#8  0x770e3492 in ntdll!LdrLoadAlternateResourceModuleEx () from
C:\Windows\system32\ntdll.dll
#9  0x063eea78 in ?? ()
#10 0x75a498cd in msvcrt!free () from C:\Windows\syswow64\msvcrt.dll
#11 0x065c0000 in ?? ()
#12 0x00460fb8 in parse_args (args=<optimized out>, p=0x63eea10) at
libavfilter/libmpcodecs/vf_detc.c:420
#13 vf_open (vf=0x63ee620, args=0x63ee505 "am=0:dr=2:fr=0") at
libavfilter/libmpcodecs/vf_detc.c:440
#14 0x0110c158 in init (ctx=0x63ee560, args=0x63ee505 "am=0:dr=2:fr=0") at
libavfilter/vf_mp.c:729
#15 0x0041fbd8 in create_filter (filt_ctx=filt_ctx at entry=0x28e5ac,
ctx=ctx at entry=0x65cb840, index=index at entry=1, filt_name=<optimized out>,
filt_name at entry=0x63ee4a0 "mp", args=args at entry=0x63ee500
"detc=am=0:dr=2:fr=0", log_ctx=log_ctx at entry=0x65cb840) at
libavfilter/graphparser.c:133
#16 0x00420585 in parse_filter (log_ctx=0x65cb840, index=1, graph=0x65cb840,
buf=0x28e5d4, filt_ctx=0x28e5ac) at libavfilter/graphparser.c:170
#17 avfilter_graph_parse2 (graph=0x65cb840, filters=0x8b599a5
",setpts='N/(24000/1001*TB)'", filters at entry=0x8b59980
"format=yuv420p,mp=detc=am=0:dr=2:fr=0,setpts='N/(24000/1001*TB)'",
inputs=inputs at entry=0x28e664, outputs=outputs at entry=0x28e668) at
libavfilter/graphparser.c:405
#18 0x0040aa32 in configure_filtergraph (fg=0x65cc020) at
ffmpeg_filter.c:741
#19 0x00412c47 in transcode_init () at ffmpeg.c:2155
#20 0x01102b29 in transcode () at ffmpeg.c:2989
#21 main (argc=22, argv=<optimized out>) at ffmpeg.c:3202

(gdb) disass $pc-32,$pc+32
Dump of assembler code from 0x771804c5 to 0x77180505:
   0x771804c5 <ntdll!TpWaitForAlpcCompletion+191>:      in     (%dx),%al
   0x771804c6 <ntdll!TpWaitForAlpcCompletion+192>:      mov    %fs:0x18,%eax
   0x771804cc <ntdll!TpWaitForAlpcCompletion+198>:      mov
0x30(%eax),%eax
   0x771804cf <ntdll!TpWaitForAlpcCompletion+201>:      cmpb
$0x0,0x2(%eax)
   0x771804d3 <ntdll!TpWaitForAlpcCompletion+205>:      je     0x771804ec
<ntdll!TpWaitForAlpcCompletion+230>
   0x771804d5 <ntdll!TpWaitForAlpcCompletion+207>:      mov
0x8(%ebp),%eax
   0x771804d8 <ntdll!TpWaitForAlpcCompletion+210>:      movb
$0x1,0x771b8225
   0x771804df <ntdll!TpWaitForAlpcCompletion+217>:      mov
%eax,0x771b8220
   0x771804e4 <ntdll!TpWaitForAlpcCompletion+222>:      int3
=> 0x771804e5 <ntdll!TpWaitForAlpcCompletion+223>:      movb
$0x0,0x771b8225
   0x771804ec <ntdll!TpWaitForAlpcCompletion+230>:      pop    %ebp
   0x771804ed <ntdll!TpWaitForAlpcCompletion+231>:      ret    $0x4
   0x771804f0 <ntdll!TpWaitForAlpcCompletion+234>:      nop
   0x771804f1 <ntdll!TpWaitForAlpcCompletion+235>:      nop
   0x771804f2 <ntdll!TpWaitForAlpcCompletion+236>:      nop
   0x771804f3 <ntdll!TpWaitForAlpcCompletion+237>:      nop
   0x771804f4 <ntdll!TpWaitForAlpcCompletion+238>:      nop
   0x771804f5 <ntdll!TpWaitForAlpcCompletion+239>:      mov    %edi,%edi
   0x771804f7 <ntdll!TpWaitForAlpcCompletion+241>:      push   %ebp
   0x771804f8 <ntdll!TpWaitForAlpcCompletion+242>:      mov    %esp,%ebp
   0x771804fa <ntdll!TpWaitForAlpcCompletion+244>:      sub    $0x1c,%esp
   0x771804fd <ntdll!TpWaitForAlpcCompletion+247>:      push   %esi
   0x771804fe <ntdll!TpWaitForAlpcCompletion+248>:      mov
0x10(%ebp),%esi
   0x77180501 <ntdll!TpWaitForAlpcCompletion+251>:      push   %edi
   0x77180502 <ntdll!TpWaitForAlpcCompletion+252>:      xor    %edi,%edi
   0x77180504 <ntdll!TpWaitForAlpcCompletion+254>:      cmp    $0x8,%esi
End of assembler dump.
(gdb)
Dump of assembler code from 0x771804c5 to 0x77180505:
   0x771804c5 <ntdll!TpWaitForAlpcCompletion+191>:      in     (%dx),%al
   0x771804c6 <ntdll!TpWaitForAlpcCompletion+192>:      mov    %fs:0x18,%eax
   0x771804cc <ntdll!TpWaitForAlpcCompletion+198>:      mov
0x30(%eax),%eax
   0x771804cf <ntdll!TpWaitForAlpcCompletion+201>:      cmpb
$0x0,0x2(%eax)
   0x771804d3 <ntdll!TpWaitForAlpcCompletion+205>:      je     0x771804ec
<ntdll!TpWaitForAlpcCompletion+230>
   0x771804d5 <ntdll!TpWaitForAlpcCompletion+207>:      mov
0x8(%ebp),%eax
   0x771804d8 <ntdll!TpWaitForAlpcCompletion+210>:      movb
$0x1,0x771b8225
   0x771804df <ntdll!TpWaitForAlpcCompletion+217>:      mov
%eax,0x771b8220
   0x771804e4 <ntdll!TpWaitForAlpcCompletion+222>:      int3
=> 0x771804e5 <ntdll!TpWaitForAlpcCompletion+223>:      movb
$0x0,0x771b8225
   0x771804ec <ntdll!TpWaitForAlpcCompletion+230>:      pop    %ebp
   0x771804ed <ntdll!TpWaitForAlpcCompletion+231>:      ret    $0x4
   0x771804f0 <ntdll!TpWaitForAlpcCompletion+234>:      nop
   0x771804f1 <ntdll!TpWaitForAlpcCompletion+235>:      nop
   0x771804f2 <ntdll!TpWaitForAlpcCompletion+236>:      nop
   0x771804f3 <ntdll!TpWaitForAlpcCompletion+237>:      nop
   0x771804f4 <ntdll!TpWaitForAlpcCompletion+238>:      nop
   0x771804f5 <ntdll!TpWaitForAlpcCompletion+239>:      mov    %edi,%edi
   0x771804f7 <ntdll!TpWaitForAlpcCompletion+241>:      push   %ebp
   0x771804f8 <ntdll!TpWaitForAlpcCompletion+242>:      mov    %esp,%ebp
   0x771804fa <ntdll!TpWaitForAlpcCompletion+244>:      sub    $0x1c,%esp
   0x771804fd <ntdll!TpWaitForAlpcCompletion+247>:      push   %esi
   0x771804fe <ntdll!TpWaitForAlpcCompletion+248>:      mov
0x10(%ebp),%esi
   0x77180501 <ntdll!TpWaitForAlpcCompletion+251>:      push   %edi
   0x77180502 <ntdll!TpWaitForAlpcCompletion+252>:      xor    %edi,%edi
   0x77180504 <ntdll!TpWaitForAlpcCompletion+254>:      cmp    $0x8,%esi
End of assembler dump.

(gdb) info all-registers
eax            0x63eea78        104786552
ecx            0x77120b0a       1997671178
edx            0x28de6d 2678381
ebx            0x63eea78        104786552
esp            0x28e0b4 0x28e0b4
ebp            0x28e0b4 0x28e0b4
esi            0x65c0000        106692608
edi            0x65c0000        106692608
eip            0x771804e5       0x771804e5
<ntdll!TpWaitForAlpcCompletion+223>
eflags         0x200202 [ IF ID ]
cs             0x23     35
ss             0x2b     43
ds             0x2b     43
es             0x2b     43
fs             0x53     83
gs             0x2b     43
st0            0        (raw 0x00000000000000000000)
st1            2        (raw 0x40008000000000000000)
st2            2        (raw 0x40008000000000000000)
st3            9        (raw 0x40029000000000000000)
st4            9        (raw 0x40029000000000000000)
st5            1        (raw 0x3fff8000000000000000)
st6            1        (raw 0x3fff8000000000000000)
st7            1        (raw 0x3fff8000000000000000)
fctrl          0x37f    895
fstat          0x20     32
ftag           0xffff   65535
fiseg          0x23     35
fioff          0x40a9c8 4237768
foseg          0x2b     43
fooff          0x64dff58        105774936
fop            0x5d8    1496
xmm0           {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0},
uint128 = 0x00000000000000000000000000000000}
xmm1           {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0},
uint128 = 0x00000000000000000000000000000000}
xmm2           {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0},
uint128 = 0x00000000000000000000000000000000}
xmm3           {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0},
uint128 = 0x00000000000000000000000000000000}
xmm4           {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0},
uint128 = 0x00000000000000000000000000000000}
xmm5           {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
v16_int8 = {0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0},
uint128 = 0x00000000000000000000000000000000}
xmm6           {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
v16_int8 = {0xcf, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0,
0xff, 0x0, 0x0, 0x0}, v8_int16 = {0xcf, 0x0, 0xff, 0x0, 0xff, 0x0, 0xff,
0x0}, v4_int32 = {0xcf, 0xff, 0xff, 0xff}, v2_int64 = {0xff000000cf,
0xff000000ff}, uint128 = 0x000000ff000000ff000000ff000000cf}
xmm7           {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
v16_int8 = {0xff, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xcf, 0x0, 0x0, 0x0,
0xff, 0x0, 0x0, 0x0}, v8_int16 = {0xff, 0x0, 0xff, 0x0, 0xcf, 0x0, 0xff,
0x0}, v4_int32 = {0xff, 0xff, 0xcf, 0xff}, v2_int64 = {0xff000000ff,
0xff000000cf}, uint128 = 0x000000ff000000cf000000ff000000ff}
mxcsr          0x1f80   [ IM DM ZM OM UM PM ]
mm0            {uint64 = 0x0, v2_int32 = {0x0, 0x0}, v4_int16 = {0x0, 0x0,
0x0, 0x0}, v8_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}
mm1            {uint64 = 0x8000000000000000, v2_int32 = {0x0, 0x80000000},
v4_int16 = {0x0, 0x0, 0x0, 0x8000}, v8_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x80}}
mm2            {uint64 = 0x8000000000000000, v2_int32 = {0x0, 0x80000000},
v4_int16 = {0x0, 0x0, 0x0, 0x8000}, v8_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x80}}
mm3            {uint64 = 0x9000000000000000, v2_int32 = {0x0, 0x90000000},
v4_int16 = {0x0, 0x0, 0x0, 0x9000}, v8_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x90}}
mm4            {uint64 = 0x9000000000000000, v2_int32 = {0x0, 0x90000000},
v4_int16 = {0x0, 0x0, 0x0, 0x9000}, v8_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x90}}
mm5            {uint64 = 0x8000000000000000, v2_int32 = {0x0, 0x80000000},
v4_int16 = {0x0, 0x0, 0x0, 0x8000}, v8_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x80}}
mm6            {uint64 = 0x8000000000000000, v2_int32 = {0x0, 0x80000000},
v4_int16 = {0x0, 0x0, 0x0, 0x8000}, v8_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x80}}
mm7            {uint64 = 0x8000000000000000, v2_int32 = {0x0, 0x80000000},
v4_int16 = {0x0, 0x0, 0x0, 0x8000}, v8_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x80}}
(gdb)


Derek


From gonzalo.llorente at gmail.com  Mon Nov 26 23:15:35 2012
From: gonzalo.llorente at gmail.com (=?ISO-8859-1?Q?Gonzalo_Su=E1rez?=)
Date: Mon, 26 Nov 2012 23:15:35 +0100
Subject: [FFmpeg-user] QuickTime Player plays two audio tracks when I open a
 file transcoded with ffmpeg
Message-ID: <CA+T4RFtaS1VSByrreRtUfbQ3k=HwKWV5Pz26aAf0F+_UbwoYbg@mail.gmail.com>

Hi all.

I'm having a weird behaviour when I open a file that was transcoded
using ffmpeg. The command I used to transcode the file is the
following:

$ ffmpeg -i Collateral.vob -map 0:0 -map 0:30 -map 0:29 -preset
ultrafast -crf 18 -vf crop=720:416 -profile:v high -ss 300 -t 30
Collateral.mp4

As you can see, I have two audio streams in the resulting mp4 file.
When I open it in QuickTime Player and hit play, the audio of both
streams is mixed. If I select View>Languages, none of the two streams
is selected. If I select one of them, audio starts playing correctly.

This doesn't happen if I open the file using VLC. Also, if I use
apple's quickview feature in Finder, the video starts playing
correctly using by default the first audio stream.

Funny enough, I tried transcoding the original video with HandBrake
using same audio/video codec combination and the resulting file plays
correctly in QuickTime Player. It seems like ffmpeg is not able to add
some additional info to the file to tell QuickTime Player which stream
to use by default.


Do you guys know if I'm missing some parameter when I call ffmpeg?

Many thanks for the help.
Best regards.

Gonzalo.

ffmpeg is installed using MacPorts with variant +nonfree. version is
1.0 - Mac OS X is version 10.8.2 - QuickTime Player is 10.2

From rogerdpack2 at gmail.com  Mon Nov 26 23:33:21 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 26 Nov 2012 15:33:21 -0700
Subject: [FFmpeg-user] QuickTime Player plays two audio tracks when I
 open a file transcoded with ffmpeg
In-Reply-To: <CA+T4RFtaS1VSByrreRtUfbQ3k=HwKWV5Pz26aAf0F+_UbwoYbg@mail.gmail.com>
References: <CA+T4RFtaS1VSByrreRtUfbQ3k=HwKWV5Pz26aAf0F+_UbwoYbg@mail.gmail.com>
Message-ID: <CAL1QdWeC3mUU=NUgdX-T-jznuJtRxM3q4XvU1twZncfib4FWxw@mail.gmail.com>

> I'm having a weird behaviour when I open a file that was transcoded
> using ffmpeg. The command I used to transcode the file is the
> following:
>
> $ ffmpeg -i Collateral.vob -map 0:0 -map 0:30 -map 0:29 -preset
> ultrafast -crf 18 -vf crop=720:416 -profile:v high -ss 300 -t 30
> Collateral.mp4

full console output please?

>
> As you can see, I have two audio streams in the resulting mp4 file.
> When I open it in QuickTime Player and hit play, the audio of both
> streams is mixed. If I select View>Languages, none of the two streams
> is selected. If I select one of them, audio starts playing correctly.
>
> This doesn't happen if I open the file using VLC. Also, if I use
> apple's quickview feature in Finder, the video starts playing
> correctly using by default the first audio stream.
>
> Funny enough, I tried transcoding the original video with HandBrake
> using same audio/video codec combination and the resulting file plays
> correctly in QuickTime Player. It seems like ffmpeg is not able to add
> some additional info to the file to tell QuickTime Player which stream
> to use by default.

handbrake to an mp4?
What's the output from $ ffmpeg -i FILENAME
for the ffmpeg one and the handbrake one, do they differ?
-r

From gonzalo.llorente at gmail.com  Tue Nov 27 00:06:59 2012
From: gonzalo.llorente at gmail.com (=?ISO-8859-1?Q?Gonzalo_Su=E1rez?=)
Date: Tue, 27 Nov 2012 00:06:59 +0100
Subject: [FFmpeg-user] QuickTime Player plays two audio tracks when I
 open a file transcoded with ffmpeg
In-Reply-To: <CAL1QdWeC3mUU=NUgdX-T-jznuJtRxM3q4XvU1twZncfib4FWxw@mail.gmail.com>
References: <CA+T4RFtaS1VSByrreRtUfbQ3k=HwKWV5Pz26aAf0F+_UbwoYbg@mail.gmail.com>
	<CAL1QdWeC3mUU=NUgdX-T-jznuJtRxM3q4XvU1twZncfib4FWxw@mail.gmail.com>
Message-ID: <CA+T4RFskJ_jXRtpq1MMCcXo5tO_xGhhO32_KQi98xMDZe+-gXw@mail.gmail.com>

Hi

On Mon, Nov 26, 2012 at 11:33 PM, Roger Pack <rogerdpack2 at gmail.com> wrote:
>> I'm having a weird behaviour when I open a file that was transcoded
>> using ffmpeg. The command I used to transcode the file is the
>> following:
>>
>> $ ffmpeg -i Collateral.vob -map 0:0 -map 0:30 -map 0:29 -preset
>> ultrafast -crf 18 -vf crop=720:416 -profile:v high -ss 300 -t 30
>> Collateral.mp4
>
> full console output please?

The full output is the following:

[libx264 @ 0x7f82a30db200] using SAR=64/45
[libx264 @ 0x7f82a30db200] using cpu capabilities: none!
[libx264 @ 0x7f82a30db200] profile Constrained Baseline, level 3.0
[libx264 @ 0x7f82a30db200] 264 - core 119 - H.264/MPEG-4 AVC codec -
Copyleft 2003-2011 - http://www.videolan.org/x264.html - options:
cabac=0 ref=1 deblock=0:0:0 analyse=0:0 me=dia subme=0 psy=1
psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=0
8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=0
threads=3 sliced_threads=0 nr=0 decimate=1 interlaced=0
bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=250
keyint_min=25 scenecut=0 intra_refresh=0 rc=crf mbtree=0 crf=18.0
qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=0
Output #0, mp4, to 'Collateral.mp4':
  Metadata:
    encoder         : Lavf54.29.104
    Stream #0:0: Video: h264 ([33][0][0][0] / 0x0021), yuv420p,
720x416 [SAR 64:45 DAR 32:13], q=-1--1, 25 tbn, 25 tbc
    Stream #0:1: Audio: aac ([64][0][0][0] / 0x0040), 48000 Hz, 5.1,
s16, 128 kb/s
    Stream #0:2: Audio: aac ([64][0][0][0] / 0x0040), 48000 Hz, 5.1,
s16, 128 kb/s
Stream mapping:
  Stream #0:0 -> #0:0 (mpeg2video -> libx264)
  Stream #0:30 -> #0:1 (ac3 -> libfaac)
  Stream #0:30 -> #0:2 (ac3 -> libfaac)
Press [q] to stop, [?] for help
frame= 1500 fps= 32 q=0.0 Lsize=   20765kB time=00:01:00.00
bitrate=2835.1kbits/s dup=10 drop=0
video:17923kB audio:2785kB subtitle:0 global headers:0kB muxing
overhead 0.277196%
[libx264 @ 0x7f82a30db200] frame I:6     Avg QP:14.17  size: 36180
[libx264 @ 0x7f82a30db200] frame P:1494  Avg QP:17.16  size: 12139
[libx264 @ 0x7f82a30db200] mb I  I16..4: 100.0%  0.0%  0.0%
[libx264 @ 0x7f82a30db200] mb P  I16..4: 15.0%  0.0%  0.0%  P16..4:
72.6%  0.0%  0.0%  0.0%  0.0%    skip:12.4%
[libx264 @ 0x7f82a30db200] coded y,uvDC,uvAC intra: 45.9% 84.8% 49.7%
inter: 42.6% 61.5% 10.5%
[libx264 @ 0x7f82a30db200] i16 v,h,dc,p: 35% 31% 23% 12%
[libx264 @ 0x7f82a30db200] i8c dc,h,v,p: 38% 27% 24% 11%
[libx264 @ 0x7f82a30db200] kb/s:2446.96


>
>>
>> As you can see, I have two audio streams in the resulting mp4 file.
>> When I open it in QuickTime Player and hit play, the audio of both
>> streams is mixed. If I select View>Languages, none of the two streams
>> is selected. If I select one of them, audio starts playing correctly.
>>
>> This doesn't happen if I open the file using VLC. Also, if I use
>> apple's quickview feature in Finder, the video starts playing
>> correctly using by default the first audio stream.
>>
>> Funny enough, I tried transcoding the original video with HandBrake
>> using same audio/video codec combination and the resulting file plays
>> correctly in QuickTime Player. It seems like ffmpeg is not able to add
>> some additional info to the file to tell QuickTime Player which stream
>> to use by default.
>
> handbrake to an mp4?
> What's the output from $ ffmpeg -i FILENAME
> for the ffmpeg one and the handbrake one, do they differ?
> -r

Unfortunately, I can't find how to make HandBrake show what's doing
under the hood (GUI) so I can't compare.
Thanks for the help.

> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user

From matt at 0x01b.net  Tue Nov 27 00:18:10 2012
From: matt at 0x01b.net (Matthew Monaco)
Date: Mon, 26 Nov 2012 16:18:10 -0700
Subject: [FFmpeg-user] QuickTime Player plays two audio tracks when I
 open a file transcoded with ffmpeg
In-Reply-To: <CA+T4RFskJ_jXRtpq1MMCcXo5tO_xGhhO32_KQi98xMDZe+-gXw@mail.gmail.com>
References: <CA+T4RFtaS1VSByrreRtUfbQ3k=HwKWV5Pz26aAf0F+_UbwoYbg@mail.gmail.com>
	<CAL1QdWeC3mUU=NUgdX-T-jznuJtRxM3q4XvU1twZncfib4FWxw@mail.gmail.com>
	<CA+T4RFskJ_jXRtpq1MMCcXo5tO_xGhhO32_KQi98xMDZe+-gXw@mail.gmail.com>
Message-ID: <50B3F8B2.1020608@0x01b.net>

On 11/26/2012 04:06 PM, Gonzalo Su?rez wrote:
> Hi
> 
> On Mon, Nov 26, 2012 at 11:33 PM, Roger Pack <rogerdpack2 at gmail.com> wrote:
>>> I'm having a weird behaviour when I open a file that was transcoded
>>> using ffmpeg. The command I used to transcode the file is the
>>> following:
>>>
>>> $ ffmpeg -i Collateral.vob -map 0:0 -map 0:30 -map 0:29 -preset
>>> ultrafast -crf 18 -vf crop=720:416 -profile:v high -ss 300 -t 30
>>> Collateral.mp4
>>
>> full console output please?
> 
> The full output is the following:
> 
> [libx264 @ 0x7f82a30db200] using SAR=64/45
> [libx264 @ 0x7f82a30db200] using cpu capabilities: none!
> [libx264 @ 0x7f82a30db200] profile Constrained Baseline, level 3.0
> [libx264 @ 0x7f82a30db200] 264 - core 119 - H.264/MPEG-4 AVC codec -
> Copyleft 2003-2011 - http://www.videolan.org/x264.html - options:
> cabac=0 ref=1 deblock=0:0:0 analyse=0:0 me=dia subme=0 psy=1
> psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=0
> 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=0
> threads=3 sliced_threads=0 nr=0 decimate=1 interlaced=0
> bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=250
> keyint_min=25 scenecut=0 intra_refresh=0 rc=crf mbtree=0 crf=18.0
> qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=0
> Output #0, mp4, to 'Collateral.mp4':
>   Metadata:
>     encoder         : Lavf54.29.104
>     Stream #0:0: Video: h264 ([33][0][0][0] / 0x0021), yuv420p,
> 720x416 [SAR 64:45 DAR 32:13], q=-1--1, 25 tbn, 25 tbc
>     Stream #0:1: Audio: aac ([64][0][0][0] / 0x0040), 48000 Hz, 5.1,
> s16, 128 kb/s
>     Stream #0:2: Audio: aac ([64][0][0][0] / 0x0040), 48000 Hz, 5.1,
> s16, 128 kb/s
> Stream mapping:
>   Stream #0:0 -> #0:0 (mpeg2video -> libx264)
>   Stream #0:30 -> #0:1 (ac3 -> libfaac)
>   Stream #0:30 -> #0:2 (ac3 -> libfaac)
> Press [q] to stop, [?] for help
> frame= 1500 fps= 32 q=0.0 Lsize=   20765kB time=00:01:00.00
> bitrate=2835.1kbits/s dup=10 drop=0
> video:17923kB audio:2785kB subtitle:0 global headers:0kB muxing
> overhead 0.277196%
> [libx264 @ 0x7f82a30db200] frame I:6     Avg QP:14.17  size: 36180
> [libx264 @ 0x7f82a30db200] frame P:1494  Avg QP:17.16  size: 12139
> [libx264 @ 0x7f82a30db200] mb I  I16..4: 100.0%  0.0%  0.0%
> [libx264 @ 0x7f82a30db200] mb P  I16..4: 15.0%  0.0%  0.0%  P16..4:
> 72.6%  0.0%  0.0%  0.0%  0.0%    skip:12.4%
> [libx264 @ 0x7f82a30db200] coded y,uvDC,uvAC intra: 45.9% 84.8% 49.7%
> inter: 42.6% 61.5% 10.5%
> [libx264 @ 0x7f82a30db200] i16 v,h,dc,p: 35% 31% 23% 12%
> [libx264 @ 0x7f82a30db200] i8c dc,h,v,p: 38% 27% 24% 11%
> [libx264 @ 0x7f82a30db200] kb/s:2446.96
> 
> 
>>
>>>
>>> As you can see, I have two audio streams in the resulting mp4 file.
>>> When I open it in QuickTime Player and hit play, the audio of both
>>> streams is mixed. If I select View>Languages, none of the two streams
>>> is selected. If I select one of them, audio starts playing correctly.
>>>
>>> This doesn't happen if I open the file using VLC. Also, if I use
>>> apple's quickview feature in Finder, the video starts playing
>>> correctly using by default the first audio stream.
>>>
>>> Funny enough, I tried transcoding the original video with HandBrake
>>> using same audio/video codec combination and the resulting file plays
>>> correctly in QuickTime Player. It seems like ffmpeg is not able to add
>>> some additional info to the file to tell QuickTime Player which stream
>>> to use by default.
>>
>> handbrake to an mp4?
>> What's the output from $ ffmpeg -i FILENAME
>> for the ffmpeg one and the handbrake one, do they differ?
>> -r
> 
> Unfortunately, I can't find how to make HandBrake show what's doing
> under the hood (GUI) so I can't compare.
> Thanks for the help.
> 

He means for you to show the output of ffmpeg -i <file> for both the ffmpeg
output and the HandBrake output, to compare the streams in the output files.
Alternatively, you can use ffprobe instead of ffmpeg -i


From cehoyos at ag.or.at  Tue Nov 27 00:37:43 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Mon, 26 Nov 2012 23:37:43 +0000 (UTC)
Subject: [FFmpeg-user] QuickTime Player plays two audio tracks when I
	open a file transcoded with ffmpeg
References: <CA+T4RFtaS1VSByrreRtUfbQ3k=HwKWV5Pz26aAf0F+_UbwoYbg@mail.gmail.com>
	<CAL1QdWeC3mUU=NUgdX-T-jznuJtRxM3q4XvU1twZncfib4FWxw@mail.gmail.com>
	<CA+T4RFskJ_jXRtpq1MMCcXo5tO_xGhhO32_KQi98xMDZe+-gXw@mail.gmail.com>
Message-ID: <loom.20121127T003721-532@post.gmane.org>

Gonzalo Su?rez <gonzalo.llorente <at> gmail.com> writes:

> >> $ ffmpeg -i Collateral.vob -map 0:0 -map 0:30 -map 0:29 -preset
> >> ultrafast -crf 18 -vf crop=720:416 -profile:v high -ss 300 -t 30
> >> Collateral.mp4
> >
> > full console output please?
> 
> The full output is the following:

Unfortunately not=-((

Carl Eugen


From cehoyos at ag.or.at  Tue Nov 27 00:39:22 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Mon, 26 Nov 2012 23:39:22 +0000 (UTC)
Subject: [FFmpeg-user] put timestamp at output filename
References: <CAEdVdc_O8kLLVOLMiqo5HDVPhrsG3Lkw4zHWGwM6xy8Re=q4Jg@mail.gmail.com>
	<CAL1QdWd5X1g6wtK+w9Hb36LDHuKb+aMFrU0XY0QroBUs8H2Sag@mail.gmail.com>
	<CAEdVdc_TNo-Bu0AgMccTLEJ6TfRhhF_aLMHKUv_JVsaE-6BGTg@mail.gmail.com>
	<CAL1QdWfaQ3+u1Dz1DrvbYBdoq1B-gPsF-_vHsQWsSOagTHHkhg@mail.gmail.com>
	<CAEdVdc9HgtfqEpW_=h3x+UtON1p0kePoE0Fu6AX4w31KB4BVSg@mail.gmail.com>
Message-ID: <loom.20121127T003836-334@post.gmane.org>

ypatios <ypatios <at> gmail.com> writes:

> https://ffmpeg.org/trac/ffmpeg/ticket/1969
> 
> 1969, the year we went to the moon..
> i hope it doesn't take another cold war for the request to be implemented!
> pardon my bad humour; it derives from extreme fatigue.

That's perfectly ok!

> seriously though, i may have nothing to do with the development of ffmpeg
> or any of the libraries it uses, but it seems to be an easy task.

(That's not.)
Patch welcome!

Carl Eugen


From ffmpeg at frank.haefemeier.eu  Tue Nov 27 00:43:28 2012
From: ffmpeg at frank.haefemeier.eu (Frank =?ISO-8859-1?Q?H=E4femeier?=)
Date: Tue, 27 Nov 2012 00:43:28 +0100
Subject: [FFmpeg-user] QuickTime Player plays two audio tracks when I
 open a file transcoded with ffmpeg
In-Reply-To: <CA+T4RFtaS1VSByrreRtUfbQ3k=HwKWV5Pz26aAf0F+_UbwoYbg@mail.gmail.com>
References: <CA+T4RFtaS1VSByrreRtUfbQ3k=HwKWV5Pz26aAf0F+_UbwoYbg@mail.gmail.com>
Message-ID: <1353973408.12086.23.camel@mordor.haefemeier.eu>

Hi,

Am Montag, den 26.11.2012, 23:15 +0100 schrieb Gonzalo Su?rez:
> Hi all.
> 
> I'm having a weird behaviour when I open a file that was transcoded
> using ffmpeg. The command I used to transcode the file is the
> following:
> 
> $ ffmpeg -i Collateral.vob -map 0:0 -map 0:30 -map 0:29 -preset
> ultrafast -crf 18 -vf crop=720:416 -profile:v high -ss 300 -t 30
> Collateral.mp4
> 
> As you can see, I have two audio streams in the resulting mp4 file.
> When I open it in QuickTime Player and hit play, the audio of both
> streams is mixed. If I select View>Languages, none of the two streams
> is selected. If I select one of them, audio starts playing correctly.

I have the same behaviour if I try to look a video on my ipad. If there
are two different language streams in there, I have to select explicitly
a stream. Otherwise I will heard both. I hadn't thought about it,
but today I had another issue, which is related.
I tried to stream the video from my ipad to an Apple TV 2 (ATV2). And
now I heard nothing. But I found the reason and IMHO it has the same
root cause with your QuickTime player.
There was a recent change in ATV2 (got a hint from
http://www.videoredo.net/msgBoard/showthread.php?t=29620), the streams
must be grouped and only one stream should be enabled.
With the tool 'MP4Box' you can do this. If you call 'MP4Box -info
Collateral.mp4' it will create an output similar to this

  * Movie Info *
	Timescale 1000 - Duration 00:58:02.934
	Fragmented File no - 3 track(s)
	File suitable for progressive download (moov before mdat)
	File Brand isom - version 512
	Created: UNKNOWN DATE
  File has no MPEG4 IOD/OD

  iTunes Info:
	Encoder Software: Lavf54.25.104

  Track # 1 Info - TrackID 1 - TimeScale 25 - Duration 00:58:02.920
  Media Info: Language "Undetermined" - Type "vide:avc1" - 87073 samples
  Visual Track layout: x=0 y=0 width=1024 height=576
  MPEG-4 Config: Visual Stream - ObjectTypeIndication 0x21
  AVC/H264 Video - Visual Size 720 x 576
	AVC Info: 1 SPS - 1 PPS - Profile High @ Level 3
	NAL Unit length bits: 32
	Pixel Aspect Ratio 64:45 - Indicated track size 1024 x 576
  Self-synchronized

  Track # 2 Info - TrackID 2 - TimeScale 48000 - Duration 00:58:02.933
  Media Info: Language "German" - Type "soun:mp4a" - 163263 samples
  MPEG-4 Config: Audio Stream - ObjectTypeIndication 0x40
  MPEG-4 Audio MPEG-4 Audio AAC LC - 2 Channel(s) - SampleRate 48000
  Synchronized on stream 1
  Alternate Group ID 1

  Track # 3 Info - TrackID 3 - TimeScale 48000 - Duration 00:58:02.912
  Media Info: Language "German" - Type "soun:ac-3" - 108841 samples
	AC3 stream - Sample Rate 48000 - 2 channel(s) - bitrate 448000
  Alternate Group ID 1

You will see, ffmpeg had create the groups but both streams are enabled.
With the call 'MP4Box -disable 3 Collateral.mp4' you disable this audio
track. In my case this was the solution to hear again the audio on ATV2.

I don't know, if it is possible to do it with ffmpeg, but it would be
nice. I prefer to use only one tool.

Hope it helps.
	Frank

P.S.: If you get an error message from 'MP4Box' like '[iso file]
Incomplete box ..w.' the reason could be a too old ffmpeg.


From rogerdpack2 at gmail.com  Tue Nov 27 01:37:00 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Mon, 26 Nov 2012 17:37:00 -0700
Subject: [FFmpeg-user] Recording RTSP Fails, Please help
In-Reply-To: <1353507734861-4655206.post@n4.nabble.com>
References: <1353507734861-4655206.post@n4.nabble.com>
Message-ID: <CAL1QdWd7BdwHkXGmOkr+n3xd9Nz2NtBT6nzQpCJqJh8Tsr4sEw@mail.gmail.com>

On 11/21/12, FiFtHeLeMeNt <farzad.fallah at gmail.com> wrote:
> Hi;
> I am trying to record a RTSP stream. I tried ffmpeg from debian squeeze
> repo
> but noticed it is very old and doesnt work properly, so I rebuilt ffmpeg
> from git repo. but still it doesnt work and after some errors and warnings
> stops forever. I would appreciate if someone could look into it. may be I
> should enable some options when trying to build ffmpeg. if it is so, please
> tell me what options I need to enable. please note I do not need any
> transcoding. only recording stream as it is.
> the stream plays fine in VLC and the codec info is :

I wonder if FFmpeg doesn't have a "circular buffer" for rtsp input (as
it does for udp input), so it can miss packets more often...anybody
have any insight here?

From lingjiujianke at gmail.com  Tue Nov 27 07:57:13 2012
From: lingjiujianke at gmail.com (Steven Liu)
Date: Tue, 27 Nov 2012 14:57:13 +0800
Subject: [FFmpeg-user] Why the ffmpeg split the video have more than some
	timestamp use -t
Message-ID: <CADxeRw=cK1RsFyDhv41dSQkBTZA3gUMG05D5SkKpZc80+ZdEzQ@mail.gmail.com>

Hi guys


               I have a question, when i use the command  to split the
video file and transcode the file.
              I find the timestamp always more or less than the
timestamp which in input use -t

              for example:

                     ffmpeg -y -ss 00:00:10.00 -i input.mkv -strict
experimental -acodec aac -vcodec libx264 -s 800x480 -r 25 -b:v 800k
-b:a 128k -r:a 44100  -vprofile main -vlevel 3.1  -map 0  -copyts -f
mpegts -t 20 output.ts


             I don't know if you can see the attachement file, so i
paste the output context here.  and split the context use
"==================="
=================================================================================================
    ffmpeg version N-47117-g4079210 Copyright (c) 2000-2012 the FFmpeg
developers
  built on Nov 27 2012 13:26:53 with gcc 4.4.4 (GCC) 20100726 (Red Hat 4.4.4-13)
  configuration: --enable-libx264 --enable-gpl --libdir=/usr/local/lib
--enable-debug --enable-debug=3 --enable-avfilter --disable-stripping
  libavutil      52.  9.102 / 52.  9.102
  libavcodec     54. 77.100 / 54. 77.100
  libavformat    54. 37.100 / 54. 37.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 23.102 /  3. 23.102
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 17.101 /  0. 17.101
  libpostproc    52.  2.100 / 52.  2.100
Input #0, matroska,webm, from 'kaka.mkv':
  Metadata:
    creation_time   : 2009-10-07 15:23:35
  Duration: 00:01:02.44, start: 0.000000, bitrate: 13589 kb/s
    Stream #0:0(eng): Video: h264 (High), yuv420p, 1920x796, SAR 1:1
DAR 480:199, 23.98 fps, 23.98 tbr, 1k tbn, 47.95 tbc (default)
    Metadata:
      title           : Transformers.Revenge.of.the.Fallen.2009
    Stream #0:1(eng): Audio: dts (DTS), 48000 Hz, 5.1(side), fltp,
1536 kb/s (default)
    Metadata:
      title           : DTS-HDMA core 1536k
    Stream #0:2(chi): Audio: ac3, 48000 Hz, stereo, s16, 192 kb/s
    Metadata:
      title           : DD2.0 192K
    Stream #0:3(eng): Audio: ac3, 48000 Hz, stereo, s16, 224 kb/s
    Metadata:
      title           : DD2.0 224K
[libx264 @ 0x1c4ff00] using SAR=288/199
[libx264 @ 0x1c4ff00] using cpu capabilities: MMX2 SSE2Fast SSSE3
FastShuffle SSE4.2
[libx264 @ 0x1c4ff00] profile Main, level 3.1
Output #0, mpegts, to 'output.ts':
  Metadata:
    encoder         : Lavf54.37.100
    Stream #0:0(eng): Video: h264, yuv420p, 800x480 [SAR 288:199 DAR
480:199], q=-1--1, 800 kb/s, 90k tbn, 25 tbc (default)
    Metadata:
      title           : Transformers.Revenge.of.the.Fallen.2009
    Stream #0:1(eng): Audio: aac, 48000 Hz, 5.1(side), fltp, 128 kb/s (default)
    Metadata:
      title           : DTS-HDMA core 1536k
    Stream #0:2(chi): Audio: aac, 48000 Hz, stereo, fltp, 128 kb/s
    Metadata:
      title           : DD2.0 192K
    Stream #0:3(eng): Audio: aac, 48000 Hz, stereo, fltp, 128 kb/s
    Metadata:
      title           : DD2.0 224K
Stream mapping:
  Stream #0:0 -> #0:0 (h264 -> libx264)
  Stream #0:1 -> #0:1 (dca -> aac)
  Stream #0:2 -> #0:2 (ac3 -> aac)
  Stream #0:3 -> #0:3 (ac3 -> aac)
Press [q] to stop, [?] for help
[aac @ 0x1c40fc0] Que input is backward in time
[mpegts @ 0x1c4f600] st:0 PTS: -72000 DTS: -72000 < -70424 invalid, clipping
Que input is backward in timee=       0kB time=00:00:00.00 bitrate=
0.0kbits/s dup=0 drop=8
[mpegts @ 0x1c4f600] st:0 PTS: -21150 DTS: -21150 < -20474 invalid, clipping
Encoder did not produce proper pts, making some up.0:00.77 bitrate=
0.0kbits/s dup=0 drop=23
Que input is backward in timeze=      99kB time=00:00:02.20 bitrate=
367.9kbits/s dup=0 drop=23
[mpegts @ 0x1c4f600] st:0 PTS: 190035 DTS: 190035 < 190666 invalid, clipping
Que input is backward in timeze=     339kB time=00:00:03.65 bitrate=
759.0kbits/s dup=2 drop=23
[mpegts @ 0x1c4f600] st:0 PTS: 329220 DTS: 329220 < 330886 invalid, clipping
Que input is backward in timeze=     443kB time=00:00:04.70 bitrate=
772.2kbits/s dup=3 drop=23
[mpegts @ 0x1c4f600] st:0 PTS: 406980 DTS: 406980 < 411526 invalid, clipping
[mpegts @ 0x1c4f600] st:0 PTS: 408825 DTS: 408825 < 411527 invalid, clipping
[mpegts @ 0x1c4f600] st:0 PTS: 410625 DTS: 410625 < 411528 invalid, clipping
Que input is backward in timeze=     648kB time=00:00:05.57 bitrate=
951.7kbits/s dup=4 drop=23
[mpegts @ 0x1c4f600] st:0 PTS: 516465 DTS: 516465 < 518986 invalid, clipping
[mpegts @ 0x1c4f600] st:0 PTS: 518265 DTS: 518265 < 518987 invalid, clipping
Que input is backward in timeze=     781kB time=00:00:06.45 bitrate=
991.9kbits/s dup=5 drop=23
[mpegts @ 0x1c4f600] st:0 PTS: 586530 DTS: 586530 < 590086 invalid, clipping
[mpegts @ 0x1c4f600] st:0 PTS: 588375 DTS: 588375 < 590087 invalid, clipping
Que input is backward in timeze=    1231kB time=00:00:08.77
bitrate=1148.9kbits/s dup=7 drop=23
[mpegts @ 0x1c4f600] st:0 PTS: 793845 DTS: 793845 < 797356 invalid, clipping
[mpegts @ 0x1c4f600] st:0 PTS: 795645 DTS: 795645 < 797357 invalid, clipping
Que input is backward in timeze=    1344kB time=00:00:09.61
bitrate=1145.6kbits/s dup=8 drop=23
[mpegts @ 0x1c4f600] st:0 PTS: 865845 DTS: 865845 < 868366 invalid, clipping
[mpegts @ 0x1c4f600] st:0 PTS: 867645 DTS: 867645 < 868367 invalid, clipping
Que input is backward in timeze=    1417kB time=00:00:10.07
bitrate=1151.8kbits/s dup=8 drop=23
[mpegts @ 0x1c4f600] st:0 PTS: 913860 DTS: 913860 < 916426 invalid, clipping
[mpegts @ 0x1c4f600] st:0 PTS: 915705 DTS: 915705 < 916427 invalid, clipping
Que input is backward in timeze=    1487kB time=00:00:10.78
bitrate=1129.3kbits/s dup=9 drop=23
[mpegts @ 0x1c4f600] st:0 PTS: 970515 DTS: 970515 < 974026 invalid, clipping
[mpegts @ 0x1c4f600] st:0 PTS: 972315 DTS: 972315 < 974027 invalid, clipping
Que input is backward in timeze=    1760kB time=00:00:12.42
bitrate=1160.3kbits/s dup=11 drop=23
[mpegts @ 0x1c4f600] st:0 PTS: 1116450 DTS: 1116450 < 1120006 invalid, clipping
[mpegts @ 0x1c4f600] st:0 PTS: 1118295 DTS: 1118295 < 1120007 invalid, clipping
Que input is backward in timeze=    1897kB time=00:00:13.79
bitrate=1126.9kbits/s dup=12 drop=23
[mpegts @ 0x1c4f600] st:0 PTS: 1242180 DTS: 1242180 < 1242856 invalid, clipping
Que input is backward in timeze=    2027kB time=00:00:14.49
bitrate=1145.2kbits/s dup=13 drop=23
[mpegts @ 0x1c4f600] st:0 PTS: 1300725 DTS: 1300725 < 1302346 invalid, clipping
Que input is backward in timeze=    2347kB time=00:00:16.67
bitrate=1153.0kbits/s dup=15 drop=23
[mpegts @ 0x1c4f600] st:0 PTS: 1499445 DTS: 1499445 < 1503946 invalid, clipping
[mpegts @ 0x1c4f600] st:0 PTS: 1501245 DTS: 1501245 < 1503947 invalid, clipping
[mpegts @ 0x1c4f600] st:0 PTS: 1503045 DTS: 1503045 < 1503948 invalid, clipping
Que input is backward in timeze=    2602kB time=00:00:18.78
bitrate=1134.8kbits/s dup=17 drop=23
[mpegts @ 0x1c4f600] st:0 PTS: 1682820 DTS: 1682820 < 1686376 invalid, clipping
[mpegts @ 0x1c4f600] st:0 PTS: 1684665 DTS: 1684665 < 1686377 invalid, clipping
frame=  500 fps= 13 q=29.0 Lsize=    3111kB time=00:00:20.02
bitrate=1272.8kbits/s dup=19 drop=23
video:1934kB audio:838kB subtitle:0 global headers:0kB muxing overhead
12.216050%
[libx264 @ 0x1c4ff00] frame I:8     Avg QP:23.56  size: 41609
[libx264 @ 0x1c4ff00] frame P:258   Avg QP:26.60  size:  5199
[libx264 @ 0x1c4ff00] frame B:234   Avg QP:30.06  size:  1307
[libx264 @ 0x1c4ff00] consecutive B-frames: 12.0% 72.8% 12.0%  3.2%
[libx264 @ 0x1c4ff00] mb I  I16..4: 29.8%  0.0% 70.2%
[libx264 @ 0x1c4ff00] mb P  I16..4:  0.7%  0.0%  1.8%  P16..4: 39.4%
10.9%  8.3%  0.0%  0.0%    skip:38.9%
[libx264 @ 0x1c4ff00] mb B  I16..4:  0.0%  0.0%  0.1%  B16..8: 46.1%
2.8%  0.7%  direct: 0.6%  skip:49.7%  L0:41.3% L1:55.4% BI: 3.4%
[libx264 @ 0x1c4ff00] final ratefactor: 24.24
[libx264 @ 0x1c4ff00] coded y,uvDC,uvAC intra: 70.8% 77.8% 51.3%
inter: 8.3% 11.1% 1.0%
[libx264 @ 0x1c4ff00] i16 v,h,dc,p: 28% 21% 15% 36%
[libx264 @ 0x1c4ff00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 13% 19%  6%
9% 10%  7%  7%  6%
[libx264 @ 0x1c4ff00] i8c dc,h,v,p: 52% 17% 20% 10%
[libx264 @ 0x1c4ff00] Weighted P-Frames: Y:4.3% UV:0.8%
[libx264 @ 0x1c4ff00] ref P L0: 60.6% 20.7% 13.0%  5.7%  0.1%
[libx264 @ 0x1c4ff00] ref B L0: 87.1% 12.4%  0.6%
[libx264 @ 0x1c4ff00] ref B L1: 97.1%  2.9%
[libx264 @ 0x1c4ff00] kb/s:792.05
========================================================================================



And than i use ffmpeg to see the start time and the duration time, the
start time was error, and the duration is more than -t duration.

===================================================================
ffmpeg -i output.ts
ffmpeg version N-47117-g4079210 Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov 27 2012 13:26:53 with gcc 4.4.4 (GCC) 20100726 (Red Hat 4.4.4-13)
  configuration: --enable-libx264 --enable-gpl --libdir=/usr/local/lib
--enable-debug --enable-debug=3 --enable-avfilter --disable-stripping
  libavutil      52.  9.102 / 52.  9.102
  libavcodec     54. 77.100 / 54. 77.100
  libavformat    54. 37.100 / 54. 37.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 23.102 /  3. 23.102
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 17.101 /  0. 17.101
  libpostproc    52.  2.100 / 52.  2.100
[mpegts @ 0x319f240] max_analyze_duration 5000000 reached at 5013333
Input #0, mpegts, from 'output.ts':
  Duration: 00:00:21.04, start: 0.364667, bitrate: 1211 kb/s
  Program 1
    Metadata:
      service_name    : Service01
      service_provider: FFmpeg
    Stream #0:0[0x100]: Video: h264 (Main) ([27][0][0][0] / 0x001B),
yuv420p, 800x480 [SAR 288:199 DAR 480:199], 25 fps, 25 tbr, 90k tbn,
50 tbc
    Stream #0:1[0x101](eng): Audio: aac ([15][0][0][0] / 0x000F),
48000 Hz, 5.1, fltp, 76 kb/s
    Stream #0:2[0x102](chi): Audio: aac ([15][0][0][0] / 0x000F),
48000 Hz, stereo, fltp, 139 kb/s
    Stream #0:3[0x103](eng): Audio: aac ([15][0][0][0] / 0x000F),
48000 Hz, stereo, fltp, 118 kb/s
At least one output file must be specified

====================================================================


Is that a bug? or there have some other parameters?
1st,  The copyts is not work.
2nd, The duration is not exact, some times more than duration or less
than duration..

Can you tell me why?And how?


Thanks

From tojesseg at gmail.com  Tue Nov 27 08:17:36 2012
From: tojesseg at gmail.com (Jesse Gordon)
Date: Mon, 26 Nov 2012 23:17:36 -0800
Subject: [FFmpeg-user] How do I make ffplay play without high latency?
In-Reply-To: <CAL1QdWf66xxoSu8GdnLDd1ES0wgS=P0GicujY2RDxRPx=oZyoQ@mail.gmail.com>
References: <CACeEahttXjPs4apK9sO8PoZxhGi3R94VJOJB63DoTN+SxXiqew@mail.gmail.com>
	<CAL1QdWf66xxoSu8GdnLDd1ES0wgS=P0GicujY2RDxRPx=oZyoQ@mail.gmail.com>
Message-ID: <50B46910.2090909@gmail.com>


On 11/26/2012 11:02 AM, Roger Pack wrote:
>> With mplayer I was using the -benchmark option which makes it play as
>> fast as possible, but even that has just under a second of latency.
> what about -nocache? same?
>

I got mplayer to run once with -nocache but after that I couldn't get it 
to play my stream with -nocache enabled.


>> I know that the video camera is getting the data out the network port
>> quickly because when I use the windows web client, it has a plugin
>> that streams/plays the mpeg4 and it has very low latency -- so I know
>> the camera is not the source of the latency.
> Are you sure the web client is reading the "mp4" version?  the mp4
> version may be introducing latency by forcing a client to wait for a
> "first i-frame" before outputting.


I do know that the windows webclient is reading the mp4 version because 
I ran wireshark and captured the HTTP exchange.
The windows client can play either the mpeg4 or the mjpeg -- and the 
difference in quality is clearly visible.


> http://ffmpeg.org/trac/ffmpeg/wiki/StreamingGuide#Latency might also
> be interesting.


And I finally did an objective test where I video taped the latency of 
the whole video system and looked counted the frames.
"Frames" are NTSC frames - 29.97 or whatever per second.

Note that frame readings could be off by one in either direction.

Windows client, Mpeg4: 5 frames of latency

WIndows client, MJPEG: 9 frames of latency

Linux Firefox, MJPEG: 4 frames of latency

Linux, Mplayer, -benchmark mpeg4: 9 frames of latency

Linux, Mpeg4, ffplay, no options: 13 frames of latency

Linux, mpeg4, ffmpeg ... -f sdl -: 12 frames of latency

Linux, mpeg4, ffplay -fflags nobuffer -vf "setpts=(PTS*0.95)": 13 frames 
of latency

Linux, mpeg4, ffplay -vf "setpts=(PTS*0.95)": 12 frames of latency

I really should have also tried playing the mjpeg via ffplay to see what 
the latency was like, but I'm out of time for tonight.
Perhaps I'll try that another day.

I know the obvious solution is to use mjpeg -- but I cannot because that 
uses a massively larger quantity of network bandwidth which I can't do 
in most situations.

I suppose it could also have to do with operating system network buffer 
sizes.  If (for example) the tcp socket has a 4K buffer, it might hold 
13 frames of video at the low bitrate of the mpeg4 stream. Maybe windows 
has smaller buffers. The mjpeg of course is much higher bitrate, so it 
wouldn't take any time for it to fill up the 4k buffer or whatever.

I'll have to see if my camera supports any UDP mode since UDP packets 
wouldn't be queued up and stored by the operating system - at least not 
like the buffer on a TCP stream.

I really wish for the mpeg4 to work because it gives me realtime 
low-latency video at 30 fps (640x480) over a low enough bitrate that 
it's managable for most internet connections and wireless routers.

I know it sounds silly to be worried about a few frames -- but if you'd 
tried driving something with a half-second delay you'd realize why I'm 
trying to address the issue!

I'm probably at a dead end on this topic, but if anyone has any bright 
ideas I'll eagerly check them out!

Thanks very much,

Jesse Gordon

PS
There is one possibility which I have not explored:
It is possible that the network camera detects the browser client 
strings and changes the encoding latency based on that, however I really 
doubt that such is the case. But I do know that ffplay is fetching the 
exact same URL for the same video.asf "file" on the camera as the 
windows active X plugin fetches.

From cehoyos at ag.or.at  Tue Nov 27 09:01:17 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 27 Nov 2012 08:01:17 +0000 (UTC)
Subject: [FFmpeg-user] Why the ffmpeg split the video have more than
	some timestamp use -t
References: <CADxeRw=cK1RsFyDhv41dSQkBTZA3gUMG05D5SkKpZc80+ZdEzQ@mail.gmail.com>
Message-ID: <loom.20121127T090033-636@post.gmane.org>

Steven Liu <lingjiujianke <at> gmail.com> writes:

> And than i use ffmpeg to see the start time and the duration time, the
> start time was error, and the duration is more than -t duration.
> 
> ===================================================================
> ffmpeg -i output.ts

Please add the complete, uncut console output of:
$ ffmpeg -i output.ts -f null -

Carl Eugen


From cehoyos at ag.or.at  Tue Nov 27 09:05:47 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 27 Nov 2012 08:05:47 +0000 (UTC)
Subject: [FFmpeg-user] --enable-shared --enable-static works,
	but doesn't?
References: <CAL1QdWfBoo0YDCfaZv1deGk0R8j_du9JCLVga+nL8jcdpfD4yA@mail.gmail.com>
	<CAL1QdWeHzg1TpxseDgGabUF7QoOMwSmkVKtYZHLU0qCLeY9bzw@mail.gmail.com>
Message-ID: <loom.20121127T090337-613@post.gmane.org>

Roger Pack <rogerdpack2 <at> gmail.com> writes:

> > I noticed that when cross compiling FFmpeg for mingw, 
> > if I pass configure --enable-shared --enable-static
> >
> > it appears to "just" give me shared output. 
> > My guess is...that configure should fail out if it 
> > passes 2 (conflicting) parameters like this,

The parameters are not conflicting.
(I suspect they are not supported at the same time for 
your target, but that is difficult to say, because ...

> > or should it chose the latter? (trac worthy?)
> 
> Filed http://ffmpeg.org/trac/ffmpeg/ticket/1968

... nearly all necessary information missing;-(

Carl Eugen


From lingjiujianke at gmail.com  Tue Nov 27 09:10:36 2012
From: lingjiujianke at gmail.com (Steven Liu)
Date: Tue, 27 Nov 2012 16:10:36 +0800
Subject: [FFmpeg-user] Why the ffmpeg split the video have more than
 some timestamp use -t
In-Reply-To: <loom.20121127T090033-636@post.gmane.org>
References: <CADxeRw=cK1RsFyDhv41dSQkBTZA3gUMG05D5SkKpZc80+ZdEzQ@mail.gmail.com>
	<loom.20121127T090033-636@post.gmane.org>
Message-ID: <CADxeRwkNqKBL4mF6u8UaNnY7GMEi3m6rCYW14VVNg509U87seg@mail.gmail.com>

2012/11/27 Carl Eugen Hoyos <cehoyos at ag.or.at>:

> Please add the complete, uncut console output of:
> $ ffmpeg -i output.ts -f null -
>

ffmpeg -i output.ts -f null -
ffmpeg version N-47117-g4079210 Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov 27 2012 13:26:53 with gcc 4.4.4 (GCC) 20100726 (Red Hat 4.4.4-13)
  configuration: --enable-libx264 --enable-gpl --libdir=/usr/local/lib
--enable-debug --enable-debug=3 --enable-avfilter --disable-stripping
  libavutil      52.  9.102 / 52.  9.102
  libavcodec     54. 77.100 / 54. 77.100
  libavformat    54. 37.100 / 54. 37.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 23.102 /  3. 23.102
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 17.101 /  0. 17.101
  libpostproc    52.  2.100 / 52.  2.100
[mpegts @ 0x20ae240] max_analyze_duration 5000000 reached at 5013333
Input #0, mpegts, from 'output.ts':
  Duration: 00:00:21.04, start: 0.364667, bitrate: 1211 kb/s
  Program 1
    Metadata:
      service_name    : Service01
      service_provider: FFmpeg
    Stream #0:0[0x100]: Video: h264 (Main) ([27][0][0][0] / 0x001B),
yuv420p, 800x480 [SAR 288:199 DAR 480:199], 25 fps, 25 tbr, 90k tbn,
50 tbc
    Stream #0:1[0x101](eng): Audio: aac ([15][0][0][0] / 0x000F),
48000 Hz, 5.1, fltp, 76 kb/s
    Stream #0:2[0x102](chi): Audio: aac ([15][0][0][0] / 0x000F),
48000 Hz, stereo, fltp, 139 kb/s
    Stream #0:3[0x103](eng): Audio: aac ([15][0][0][0] / 0x000F),
48000 Hz, stereo, fltp, 118 kb/s
Output #0, null, to 'pipe:':
  Metadata:
    encoder         : Lavf54.37.100
    Stream #0:0: Video: rawvideo (I420 / 0x30323449), yuv420p, 800x480
[SAR 288:199 DAR 480:199], q=2-31, 200 kb/s, 90k tbn, 25 tbc
    Stream #0:1(eng): Audio: pcm_s16le, 48000 Hz, 5.1, s16, 4608 kb/s
Stream mapping:
  Stream #0:0 -> #0:0 (h264 -> rawvideo)
  Stream #0:1 -> #0:1 (aac -> pcm_s16le)
Press [q] to stop, [?] for help
[null @ 0x20b4ca0] Encoder did not produce proper pts, making some up.
frame=  544 fps=385 q=0.0 Lsize=       0kB time=00:00:21.77 bitrate=
0.0kbits/s dup=44 drop=0
video:51kB audio:11820kB subtitle:0 global headers:0kB muxing overhead
-100.000000%



Thanks

From cehoyos at ag.or.at  Tue Nov 27 09:28:24 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 27 Nov 2012 08:28:24 +0000 (UTC)
Subject: [FFmpeg-user] man page vs. online documentation
References: <CA+zBoLEUaiYCxeHc7oGM1cO32oYck-3EvC8dXrg7-xFXfT8ptg@mail.gmail.com>
	<20111202013805.GC10176@leki>
	<80702AFF-D1DA-44EA-B512-76BB657EF9CD@gmail.com>
	<loom.20111202T035537-220@post.gmane.org>
	<076C4AF3-231F-4F26-A995-6388B761998E@gmail.com>
	<CAL1QdWceiDUXqD7W-qw_wWBieOQZUAY1TmkKRgE4WtsSjXiOpg@mail.gmail.com>
Message-ID: <loom.20121127T092530-782@post.gmane.org>

Roger Pack <rogerdpack2 <at> gmail.com> writes:

> >> If you are not a distributor but a user, you are 
> >> strongly encouraged to use current git head (instead 
> >> of a release): It always contains more features and
> >> less bugs.
> 
> Kind of off topic, but...am I correct in assuming that the git 1.0
> branch basically "doesn't get" new bug fixes backported to it, only
> security fixes are possibly added eventually?

This is what happened for the 0.7 - 0.11 branches.
If you want to work on backporting bug fixes to 1.0, 
just start a git clone, backport and ask Michael to 
pull / merge your changes.

Carl Eugen


From cehoyos at ag.or.at  Tue Nov 27 09:41:35 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 27 Nov 2012 08:41:35 +0000 (UTC)
Subject: [FFmpeg-user] Why the ffmpeg split the video have more than
	some timestamp use -t
References: <CADxeRw=cK1RsFyDhv41dSQkBTZA3gUMG05D5SkKpZc80+ZdEzQ@mail.gmail.com>
Message-ID: <loom.20121127T093424-168@post.gmane.org>

Steven Liu <lingjiujianke <at> gmail.com> writes:

> And than i use ffmpeg to see the start time and the 
> duration time, the start time was error, 

Could you explain what is wrong about the start time?
I thought that transport streams are allowed to have 
arbitrary start times.

> and the duration is more than -t duration.

Am I correct that the duration problem is only reproducible 
with the initial seek?

> Is that a bug? or there have some other parameters?
> 1st,  The copyts is not work.

Iirc, copyts is not supposed to work with re-encoding.

Carl Eugen


From lingjiujianke at gmail.com  Tue Nov 27 09:58:43 2012
From: lingjiujianke at gmail.com (Steven Liu)
Date: Tue, 27 Nov 2012 16:58:43 +0800
Subject: [FFmpeg-user] Why the ffmpeg split the video have more than
 some timestamp use -t
In-Reply-To: <loom.20121127T093424-168@post.gmane.org>
References: <CADxeRw=cK1RsFyDhv41dSQkBTZA3gUMG05D5SkKpZc80+ZdEzQ@mail.gmail.com>
	<loom.20121127T093424-168@post.gmane.org>
Message-ID: <CADxeRwmp2irNM0Qqh5+d283wQ-Pxd1jMxMQ-caiHMU6F85_E-w@mail.gmail.com>

2012/11/27 Carl Eugen Hoyos <cehoyos at ag.or.at>:
>
> Could you explain what is wrong about the start time?
> I thought that transport streams are allowed to have
> arbitrary start times
I want to make the transport streams from -ss,
can you give me some help. I need your help. :)
>
> Am I correct that the duration problem is only reproducible
> with the initial seek?
I want to cut the right duration time:
for example: from 00:00:00.00 to 00:00:10.00, not 00:00:00.00 to
00:00:10.10  or other
becasuse, i want to split the source video (mkv, rmvb,flv, etc.) and
transcode to mpegts, and collect all of the after transcode file to
one mpegts file. If the timestamp wrong, the in front of the split
file will repeat some millisecond or seconds.

for example:
split input.mkv and transcode 00:00:00.00 to 00:00:10.00 output file
name output-0.ts
and  split input.mkv and transcode 00:00:10.00 to 00:00:20.00 output
file name output-1.ts

then cat output-0.ts output-1.ts > output.ts
or
make m3u8 file use the output-*.ts

if the duration time cannot cut exact, the ts file change to ts file
will have repeat frames.

>
>
> Iirc, copyts is not supposed to work with re-encoding.
>

From gonzalo.llorente at gmail.com  Tue Nov 27 10:04:44 2012
From: gonzalo.llorente at gmail.com (=?ISO-8859-1?Q?Gonzalo_Su=E1rez?=)
Date: Tue, 27 Nov 2012 10:04:44 +0100
Subject: [FFmpeg-user] QuickTime Player plays two audio tracks when I
 open a file transcoded with ffmpeg
In-Reply-To: <1353973408.12086.23.camel@mordor.haefemeier.eu>
References: <CA+T4RFtaS1VSByrreRtUfbQ3k=HwKWV5Pz26aAf0F+_UbwoYbg@mail.gmail.com>
	<1353973408.12086.23.camel@mordor.haefemeier.eu>
Message-ID: <CA+T4RFvkDAeq5feEUoz=kk3vc=vvdbiObNW+iiGeq3yS6VA98g@mail.gmail.com>

Many thanks for the info Frank!
Best regards.
Gonzalo.


On Tue, Nov 27, 2012 at 12:43 AM, Frank H?femeier
<ffmpeg at frank.haefemeier.eu> wrote:
> http://www.videoredo.net/msgBoard/showthread.php?t=29620

From ypatios at gmail.com  Tue Nov 27 10:16:22 2012
From: ypatios at gmail.com (ypatios)
Date: Tue, 27 Nov 2012 10:16:22 +0100
Subject: [FFmpeg-user] Why the ffmpeg split the video have more than
 some timestamp use -t
In-Reply-To: <CADxeRw=cK1RsFyDhv41dSQkBTZA3gUMG05D5SkKpZc80+ZdEzQ@mail.gmail.com>
References: <CADxeRw=cK1RsFyDhv41dSQkBTZA3gUMG05D5SkKpZc80+ZdEzQ@mail.gmail.com>
Message-ID: <CAEdVdc8w7gCxKo4Ko1W0jxoOaZC+J9n+kUPDxmPN_1WxmW=pKA@mail.gmail.com>

hallo!


have you tried putting -ss after -i ? like so:

$ ffmpeg -i input.mkv -ss 00:00:10.000 ...

hope it helps


regards
Y.

From cehoyos at ag.or.at  Tue Nov 27 10:34:05 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 27 Nov 2012 09:34:05 +0000 (UTC)
Subject: [FFmpeg-user] Why the ffmpeg split the video have more than
	some timestamp use -t
References: <CADxeRw=cK1RsFyDhv41dSQkBTZA3gUMG05D5SkKpZc80+ZdEzQ@mail.gmail.com>
	<loom.20121127T093424-168@post.gmane.org>
	<CADxeRwmp2irNM0Qqh5+d283wQ-Pxd1jMxMQ-caiHMU6F85_E-w@mail.gmail.com>
Message-ID: <loom.20121127T103213-369@post.gmane.org>

Steven Liu <lingjiujianke <at> gmail.com> writes:

> i want to split the source video (mkv, rmvb,flv, etc.) and
> transcode to mpegts, and collect all of the after transcode 
> file to one mpegts file.

I don't think this can work.

Note that there is a segmenter (-f segment) that I suspect 
does mostly what you want.

Carl Eugen


From cehoyos at ag.or.at  Tue Nov 27 10:42:26 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 27 Nov 2012 09:42:26 +0000 (UTC)
Subject: [FFmpeg-user] Video seems to play back faster than the recorded
	sound
References: <CAF8XF0dhORp+JoiayJrEgTotnZYWQsNcqBDUQhUC5=2An4nAwQ@mail.gmail.com>
	<loom.20121123T155921-235@post.gmane.org>
	<CAF8XF0d3xxHwrE4C0Q0p2BPDQJfJ+EB7vNSsAC1YrdyD7a_2+Q@mail.gmail.com>
	<CAL1QdWfeJ_AbaAjCj1TLNPk1NVc33YxccYFtJkrs22O+D4tJtw@mail.gmail.com>
Message-ID: <loom.20121127T104116-742@post.gmane.org>

Roger Pack <rogerdpack2 <at> gmail.com> writes:

> also maybe another container type might help...for
> instance if it's a "fixed constant frame rate" container 
> [is mov this way?] then it won't work and plays back in 
> fast forward, I've found...

mov also supports vfr, but it is deactivated for FFmpeg's 
mov muxer.

Carl Eugen


From lingjiujianke at gmail.com  Tue Nov 27 10:51:56 2012
From: lingjiujianke at gmail.com (Steven Liu)
Date: Tue, 27 Nov 2012 17:51:56 +0800
Subject: [FFmpeg-user] Why the ffmpeg split the video have more than
 some timestamp use -t
In-Reply-To: <CAEdVdc8w7gCxKo4Ko1W0jxoOaZC+J9n+kUPDxmPN_1WxmW=pKA@mail.gmail.com>
References: <CADxeRw=cK1RsFyDhv41dSQkBTZA3gUMG05D5SkKpZc80+ZdEzQ@mail.gmail.com>
	<CAEdVdc8w7gCxKo4Ko1W0jxoOaZC+J9n+kUPDxmPN_1WxmW=pKA@mail.gmail.com>
Message-ID: <CADxeRwk0Ts4GF5u4+ztqpEnELqqz=yWw2_EVKDZ64Zo0nwVDsA@mail.gmail.com>

2012/11/27 ypatios <ypatios at gmail.com>:
> hallo!
>
>
> have you tried putting -ss after -i ? like so:
>
> $ ffmpeg -i input.mkv -ss 00:00:10.000 ...
>
> hope it helps
>

When i use the command :
./ffmpeg -y -i ../kaka.mkv -ss 00:00:10.00 -scodec copy -vcodec copy
-acodec copy  -f mpegts -bsf h264_mp4toannexb -copyts -t 20 output.ts

output:
ffmpeg version N-47117-g4079210 Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov 27 2012 17:44:27 with gcc 4.4.4 (GCC) 20100726 (Red Hat 4.4.4-13)
  configuration: --enable-libx264 --enable-gpl --libdir=/usr/local/lib
--enable-debug --enable-debug=3 --enable-avfilter --disable-stripping
  libavutil      52.  9.102 / 52.  9.102
  libavcodec     54. 77.100 / 54. 77.100
  libavformat    54. 37.100 / 54. 37.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 23.102 /  3. 23.102
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 17.101 /  0. 17.101
  libpostproc    52.  2.100 / 52.  2.100
Input #0, matroska,webm, from '../kaka.mkv':
  Metadata:
    creation_time   : 2009-10-07 15:23:35
  Duration: 00:01:02.44, start: 0.000000, bitrate: 13589 kb/s
    Stream #0:0(eng): Video: h264 (High), yuv420p, 1920x796, SAR 1:1
DAR 480:199, 23.98 fps, 23.98 tbr, 1k tbn, 47.95 tbc (default)
    Metadata:
      title           : Transformers.Revenge.of.the.Fallen.2009
    Stream #0:1(eng): Audio: dts (DTS), 48000 Hz, 5.1(side), fltp,
1536 kb/s (default)
    Metadata:
      title           : DTS-HDMA core 1536k
    Stream #0:2(chi): Audio: ac3, 48000 Hz, stereo, s16, 192 kb/s
    Metadata:
      title           : DD2.0 192K
    Stream #0:3(eng): Audio: ac3, 48000 Hz, stereo, s16, 224 kb/s
    Metadata:
      title           : DD2.0 224K
Output #0, mpegts, to 'output.ts':
  Metadata:
    encoder         : Lavf54.37.100
    Stream #0:0(eng): Video: h264, yuv420p, 1920x796 [SAR 1:1 DAR
480:199], q=2-31, 23.98 fps, 90k tbn, 23.98 tbc (default)
    Metadata:
      title           : Transformers.Revenge.of.the.Fallen.2009
    Stream #0:1(eng): Audio: dts, 48000 Hz, 5.1(side), 1536 kb/s (default)
    Metadata:
      title           : DTS-HDMA core 1536k
Stream mapping:
  Stream #0:0 -> #0:0 (copy)
  Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
[mpegts @ 0x1fc3040] st:0 PTS: 69120 DTS: 69120 < 69661 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 189090 DTS: 189090 < 190621 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 189990 DTS: 189990 < 190622 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 256320 DTS: 256320 < 256861 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 329220 DTS: 329220 < 331741 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 330120 DTS: 330120 < 331742 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 331020 DTS: 331020 < 331743 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 406980 DTS: 406980 < 412381 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 407880 DTS: 407880 < 412382 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 408780 DTS: 408780 < 412383 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 409680 DTS: 409680 < 412384 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 410580 DTS: 410580 < 412385 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 411480 DTS: 411480 < 412386 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 412380 DTS: 412380 < 412387 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 458820 DTS: 458820 < 459361 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 515520 DTS: 515520 < 518941 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 516420 DTS: 516420 < 518942 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 517320 DTS: 517320 < 518943 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 518220 DTS: 518220 < 518944 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 586530 DTS: 586530 < 590941 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 587430 DTS: 587430 < 590942 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 588330 DTS: 588330 < 590943 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 589230 DTS: 589230 < 590944 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 590130 DTS: 590130 < 590945 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 669060 DTS: 669060 < 669601 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 792900 DTS: 792900 < 797311 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 793800 DTS: 793800 < 797312 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 794700 DTS: 794700 < 797313 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 795600 DTS: 795600 < 797314 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 796500 DTS: 796500 < 797315 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 864900 DTS: 864900 < 868321 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 865800 DTS: 865800 < 868322 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 866700 DTS: 866700 < 868323 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 867600 DTS: 867600 < 868324 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 913860 DTS: 913860 < 917281 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 914760 DTS: 914760 < 917282 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 915660 DTS: 915660 < 917283 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 916560 DTS: 916560 < 917284 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 969570 DTS: 969570 < 973981 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 970470 DTS: 970470 < 973982 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 971370 DTS: 971370 < 973983 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 972270 DTS: 972270 < 973984 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 973170 DTS: 973170 < 973985 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 1116450 DTS: 1116450 < 1120861 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 1117350 DTS: 1117350 < 1120862 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 1118250 DTS: 1118250 < 1120863 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 1119150 DTS: 1119150 < 1120864 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 1120050 DTS: 1120050 < 1120865 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 1168290 DTS: 1168290 < 1168831 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 1242180 DTS: 1242180 < 1243711 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 1243080 DTS: 1243080 < 1243712 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 1299780 DTS: 1299780 < 1302301 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 1300680 DTS: 1300680 < 1302302 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 1301580 DTS: 1301580 < 1302303 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 1405440 DTS: 1405440 < 1405981 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 1498500 DTS: 1498500 < 1503901 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 1499400 DTS: 1499400 < 1503902 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 1500300 DTS: 1500300 < 1503903 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 1501200 DTS: 1501200 < 1503904 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 1502100 DTS: 1502100 < 1503905 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 1503000 DTS: 1503000 < 1503906 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 1503900 DTS: 1503900 < 1503907 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 1588770 DTS: 1588770 < 1589311 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 1682820 DTS: 1682820 < 1687231 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 1683720 DTS: 1683720 < 1687232 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 1684620 DTS: 1684620 < 1687233 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 1685520 DTS: 1685520 < 1687234 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 1686420 DTS: 1686420 < 1687235 invalid, clipping
[mpegts @ 0x1fc3040] st:0 PTS: 1773090 DTS: 1773090 < 1773631 invalid, clipping
frame=  469 fps=0.0 q=-1.0 Lsize=   37861kB time=00:00:20.02
bitrate=15484.8kbits/s
video:31028kB audio:3682kB subtitle:0 global headers:0kB muxing
overhead 9.077939%


================================================



perhaps the copyts have problem in the newest ffmpeg code, or i have
use wrong parameter ?
git pull from git://source.ffmpeg.org/ffmpeg.git:


:)

From lingjiujianke at gmail.com  Tue Nov 27 10:55:24 2012
From: lingjiujianke at gmail.com (Steven Liu)
Date: Tue, 27 Nov 2012 17:55:24 +0800
Subject: [FFmpeg-user] Why the ffmpeg split the video have more than
 some timestamp use -t
In-Reply-To: <CADxeRwk0Ts4GF5u4+ztqpEnELqqz=yWw2_EVKDZ64Zo0nwVDsA@mail.gmail.com>
References: <CADxeRw=cK1RsFyDhv41dSQkBTZA3gUMG05D5SkKpZc80+ZdEzQ@mail.gmail.com>
	<CAEdVdc8w7gCxKo4Ko1W0jxoOaZC+J9n+kUPDxmPN_1WxmW=pKA@mail.gmail.com>
	<CADxeRwk0Ts4GF5u4+ztqpEnELqqz=yWw2_EVKDZ64Zo0nwVDsA@mail.gmail.com>
Message-ID: <CADxeRwnQWbFZxAPJy7Nhf_XShrTCLPjOx+5AwJx3zb-7AXYv-Q@mail.gmail.com>

2012/11/27 Steven Liu <lingjiujianke at gmail.com>:
> 2012/11/27 ypatios <ypatios at gmail.com>:
>> hallo!
>>
>>
>> have you tried putting -ss after -i ? like so:
>>
>> $ ffmpeg -i input.mkv -ss 00:00:10.000 ...
>>
>> hope it helps
>>
>
> When i use the command :
> ./ffmpeg -y -i ../kaka.mkv -ss 00:00:10.00 -scodec copy -vcodec copy
> -acodec copy  -f mpegts -bsf h264_mp4toannexb -copyts -t 20 output.ts
>
> output:
> ffmpeg version N-47117-g4079210 Copyright (c) 2000-2012 the FFmpeg developers
>   built on Nov 27 2012 17:44:27 with gcc 4.4.4 (GCC) 20100726 (Red Hat 4.4.4-13)
>   configuration: --enable-libx264 --enable-gpl --libdir=/usr/local/lib
> --enable-debug --enable-debug=3 --enable-avfilter --disable-stripping
>   libavutil      52.  9.102 / 52. 9.102
>   libavcodec     54. 77.100 / 54. 77.100
>   libavformat    54. 37.100 / 54. 37.100
>   libavdevice    54.  3.100 / 54.  3.100
>   libavfilter     3. 23.102 /  3. 23.102
>   libswscale      2.  1.102 /  2.  1.102
>   libswresample   0. 17.101 /  0. 17.101
>   libpostproc    52.  2.100 / 52.  2.100
> Input #0, matroska,webm, from '../kaka.mkv':
>   Metadata:
>     creation_time   : 2009-10-07 15:23:35
>   Duration: 00:01:02.44, start: 0.000000, bitrate: 13589 kb/s
>     Stream #0:0(eng): Video: h264 (High), yuv420p, 1920x796, SAR 1:1
> DAR 480:199, 23.98 fps, 23.98 tbr, 1k tbn, 47.95 tbc (default)
>     Metadata:
>       title           : Transformers.Revenge.of.the.Fallen.2009
>     Stream #0:1(eng): Audio: dts (DTS), 48000 Hz, 5.1(side), fltp,
> 1536 kb/s (default)
>     Metadata:
>       title           : DTS-HDMA core 1536k
>     Stream #0:2(chi): Audio: ac3, 48000 Hz, stereo, s16, 192 kb/s
>     Metadata:
>       title           : DD2.0 192K
>     Stream #0:3(eng): Audio: ac3, 48000 Hz, stereo, s16, 224 kb/s
>     Metadata:
>       title           : DD2.0 224K
> Output #0, mpegts, to 'output.ts':
>   Metadata:
>     encoder         : Lavf54.37.100
>     Stream #0:0(eng): Video: h264, yuv420p, 1920x796 [SAR 1:1 DAR
> 480:199], q=2-31, 23.98 fps, 90k tbn, 23.98 tbc (default)
>     Metadata:
>       title           : Transformers.Revenge.of.the.Fallen.2009
>     Stream #0:1(eng): Audio: dts, 48000 Hz, 5.1(side), 1536 kb/s (default)
>     Metadata:
>       title           : DTS-HDMA core 1536k
> Stream mapping:
>   Stream #0:0 -> #0:0 (copy)
>   Stream #0:1 -> #0:1 (copy)
> Press [q] to stop, [?] for help
> [mpegts @ 0x1fc3040] st:0 PTS: 69120 DTS: 69120 < 69661 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 189090 DTS: 189090 < 190621 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 189990 DTS: 189990 < 190622 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 256320 DTS: 256320 < 256861 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 329220 DTS: 329220 < 331741 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 330120 DTS: 330120 < 331742 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 331020 DTS: 331020 < 331743 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 406980 DTS: 406980 < 412381 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 407880 DTS: 407880 < 412382 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 408780 DTS: 408780 < 412383 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 409680 DTS: 409680 < 412384 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 410580 DTS: 410580 < 412385 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 411480 DTS: 411480 < 412386 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 412380 DTS: 412380 < 412387 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 458820 DTS: 458820 < 459361 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 515520 DTS: 515520 < 518941 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 516420 DTS: 516420 < 518942 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 517320 DTS: 517320 < 518943 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 518220 DTS: 518220 < 518944 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 586530 DTS: 586530 < 590941 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 587430 DTS: 587430 < 590942 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 588330 DTS: 588330 < 590943 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 589230 DTS: 589230 < 590944 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 590130 DTS: 590130 < 590945 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 669060 DTS: 669060 < 669601 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 792900 DTS: 792900 < 797311 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 793800 DTS: 793800 < 797312 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 794700 DTS: 794700 < 797313 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 795600 DTS: 795600 < 797314 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 796500 DTS: 796500 < 797315 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 864900 DTS: 864900 < 868321 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 865800 DTS: 865800 < 868322 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 866700 DTS: 866700 < 868323 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 867600 DTS: 867600 < 868324 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 913860 DTS: 913860 < 917281 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 914760 DTS: 914760 < 917282 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 915660 DTS: 915660 < 917283 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 916560 DTS: 916560 < 917284 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 969570 DTS: 969570 < 973981 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 970470 DTS: 970470 < 973982 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 971370 DTS: 971370 < 973983 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 972270 DTS: 972270 < 973984 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 973170 DTS: 973170 < 973985 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 1116450 DTS: 1116450 < 1120861 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 1117350 DTS: 1117350 < 1120862 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 1118250 DTS: 1118250 < 1120863 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 1119150 DTS: 1119150 < 1120864 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 1120050 DTS: 1120050 < 1120865 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 1168290 DTS: 1168290 < 1168831 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 1242180 DTS: 1242180 < 1243711 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 1243080 DTS: 1243080 < 1243712 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 1299780 DTS: 1299780 < 1302301 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 1300680 DTS: 1300680 < 1302302 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 1301580 DTS: 1301580 < 1302303 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 1405440 DTS: 1405440 < 1405981 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 1498500 DTS: 1498500 < 1503901 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 1499400 DTS: 1499400 < 1503902 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 1500300 DTS: 1500300 < 1503903 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 1501200 DTS: 1501200 < 1503904 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 1502100 DTS: 1502100 < 1503905 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 1503000 DTS: 1503000 < 1503906 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 1503900 DTS: 1503900 < 1503907 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 1588770 DTS: 1588770 < 1589311 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 1682820 DTS: 1682820 < 1687231 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 1683720 DTS: 1683720 < 1687232 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 1684620 DTS: 1684620 < 1687233 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 1685520 DTS: 1685520 < 1687234 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 1686420 DTS: 1686420 < 1687235 invalid, clipping
> [mpegts @ 0x1fc3040] st:0 PTS: 1773090 DTS: 1773090 < 1773631 invalid, clipping
> frame=  469 fps=0.0 q=-1.0 Lsize=   37861kB time=00:00:20.02
> bitrate=15484.8kbits/s
> video:31028kB audio:3682kB subtitle:0 global headers:0kB muxing
> overhead 9.077939%
>
>
> ================================================
>
>
>
> perhaps the copyts have problem in the newest ffmpeg code, or i have
> use wrong parameter ?
> git pull from git://source.ffmpeg.org/ffmpeg.git:
>
>
> :)


Oh ho~~~!
I used the start time -ss after input, the start time was wrong.....
when i use -ss before input, the start time is right :)

From lingjiujianke at gmail.com  Tue Nov 27 11:03:09 2012
From: lingjiujianke at gmail.com (Steven Liu)
Date: Tue, 27 Nov 2012 18:03:09 +0800
Subject: [FFmpeg-user] Why the ffmpeg split the video have more than
 some timestamp use -t
In-Reply-To: <loom.20121127T103213-369@post.gmane.org>
References: <CADxeRw=cK1RsFyDhv41dSQkBTZA3gUMG05D5SkKpZc80+ZdEzQ@mail.gmail.com>
	<loom.20121127T093424-168@post.gmane.org>
	<CADxeRwmp2irNM0Qqh5+d283wQ-Pxd1jMxMQ-caiHMU6F85_E-w@mail.gmail.com>
	<loom.20121127T103213-369@post.gmane.org>
Message-ID: <CADxeRwksaOSf-LaEFsJWhM37Qmb8pHq4Mn-ugqDap_SzkmxmTw@mail.gmail.com>

2012/11/27 Carl Eugen Hoyos <cehoyos at ag.or.at>:

>
>
> I don't think this can work.
>
> Note that there is a segmenter (-f segment) that I suspect
> does mostly what you want.
>

Hi Carl Eugen Hoyos,

If ffmpeg can transcode or make the functions like segment.c and
parallel, it maybe better.
for example, host A and host B, use -f segment , host A split
transcode mpegts 0 - 10s, host B split transcode mpegts 10 - 20s, it
maybe better.



Thanks

From tevans.uk at googlemail.com  Tue Nov 27 13:44:10 2012
From: tevans.uk at googlemail.com (Tom Evans)
Date: Tue, 27 Nov 2012 12:44:10 +0000
Subject: [FFmpeg-user] b and bt
In-Reply-To: <loom.20121126T120701-915@post.gmane.org>
References: <1353301608892-4655079.post@n4.nabble.com>
	<loom.20121119T094032-248@post.gmane.org>
	<1353878713578-4655347.post@n4.nabble.com>
	<loom.20121126T120701-915@post.gmane.org>
Message-ID: <CAFHbX1+_xQRj-v9MGO4vHybTv_uv4E+BEBd49sG+-rrwawgO+w@mail.gmail.com>

On Mon, Nov 26, 2012 at 11:07 AM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:
> 2 pass only makes sense if you need a specific bitrate.
>

I don't really understand this. I thought with multi pass encoding,
the encoder can 'save up' bandwidth from scenes that do not change to
use in high action scenes. Surely this results in multi pass encoding
giving an output that is of identical or better quality, but lower
bitrate, since the encoder on the n-pass can be more efficient.

Can anyone hit me with a clue bat please?

Cheers

Tom

From nicolas.george at normalesup.org  Tue Nov 27 14:28:42 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Tue, 27 Nov 2012 14:28:42 +0100
Subject: [FFmpeg-user] b and bt
In-Reply-To: <CAFHbX1+_xQRj-v9MGO4vHybTv_uv4E+BEBd49sG+-rrwawgO+w@mail.gmail.com>
References: <1353301608892-4655079.post@n4.nabble.com>
	<loom.20121119T094032-248@post.gmane.org>
	<1353878713578-4655347.post@n4.nabble.com>
	<loom.20121126T120701-915@post.gmane.org>
	<CAFHbX1+_xQRj-v9MGO4vHybTv_uv4E+BEBd49sG+-rrwawgO+w@mail.gmail.com>
Message-ID: <20121127132842.GA5483@phare.normalesup.org>

Le septidi 7 frimaire, an CCXXI, Tom Evans a ?crit?:
> I don't really understand this. I thought with multi pass encoding,
> the encoder can 'save up' bandwidth from scenes that do not change to
> use in high action scenes. Surely this results in multi pass encoding
> giving an output that is of identical or better quality, but lower
> bitrate, since the encoder on the n-pass can be more efficient.

If you are not targeting a specified average bit-rate (or total file size,
for any given duration it is equivalent), there is no bandwidth to "save
up": the encoder just uses the bandwidth it needs to achieve the desired
quality.

Unless I am mistaken, it is usually considered that the best
quality-for-size is achieved when the quality is roughly constant. With a
specified average bit-rate, that is approximately achieved by tweaking the
bandwidth allocation. But with an encoder that supports fixed-quality, there
is nothing to do: you set the quality, and get the necessary file size.

Regards,

-- 
  Nicolas George
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From rogerdpack2 at gmail.com  Tue Nov 27 15:53:31 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Tue, 27 Nov 2012 07:53:31 -0700
Subject: [FFmpeg-user] How do I make ffplay play without high latency?
In-Reply-To: <50B2E31F.80207@gmail.com>
References: <CACeEahttXjPs4apK9sO8PoZxhGi3R94VJOJB63DoTN+SxXiqew@mail.gmail.com>
	<loom.20121122T190602-341@post.gmane.org>
	<20121122184240.GA29338@phare.normalesup.org>
	<50AE75EC.3040804@gmail.com>
	<20121122190142.GA1697@phare.normalesup.org>
	<50AFCF70.4080206@gmail.com>
	<20121123205154.GA28389@phare.normalesup.org>
	<50B1052B.1090001@gmail.com>
	<loom.20121124T220705-415@post.gmane.org>
	<50B1CCDD.2030202@gmail.com>
	<loom.20121125T092353-206@post.gmane.org>
	<50B25FAE.7080204@gmail.com>
	<loom.20121125T205952-318@post.gmane.org>
	<50B2E31F.80207@gmail.com>
Message-ID: <CAL1QdWf=E6XQBfn79=s4jpA-EpO+YXYX1f1YVLKgSUuPzOW4Xw@mail.gmail.com>

> Would I be better off requesting a feature? Do features like that get
> added as a result of user requests? Realtime low latency streaming video
> is a growing field these days and I think a feature like this would be
> extremely helpful to a small percentage but significant number of ffmpeg
> users.

You could add a feature request for ffplay to "ignore timestamps and
display frames as fast as possible" though..I'm not entirely convinced
that this is your problem here...maybe it's some latency in the mpeg4
decoder itself?

What about ffplay/ffmpeg with -loglevel debug, does it show it
receiving frames quickly?  Did you try the other tricks mentioned on
the website?

From Michael.Raab at iff.fraunhofer.de  Tue Nov 27 17:18:40 2012
From: Michael.Raab at iff.fraunhofer.de (Michael Raab)
Date: Tue, 27 Nov 2012 17:18:40 +0100
Subject: [FFmpeg-user] Sinus error
In-Reply-To: <OF519F5464.CFFCD13C-ONC1257AB7.002F6640-C1257AB7.002FEF97@iff.fraunhofer.de>
References: <OFDC7F2E45.59035073-ONC1257AB6.004488C8-C1257AB6.0044F083@iff.fraunhofer.de>
	<CAL1QdWfupmxT3J05_bsbDPwP78OZ6cLjC91y5JvpJhwv_S75VQ@mail.gmail.com>
	<OF519F5464.CFFCD13C-ONC1257AB7.002F6640-C1257AB7.002FEF97@iff.fraunhofer.de>
Message-ID: <OF1A8A7CF7.7029D4D4-ONC1257AC3.00597412-C1257AC3.005999B8@iff.fraunhofer.de>

Little remark on that issue. It happens only with the x64 libaries built 
with vs2010. win32 runs fine.
Do you have any ideas how they may differ?

Thanks,
Michael




Von:    Michael Raab <Michael.Raab at iff.fraunhofer.de>
An:     FFmpeg user questions <ffmpeg-user at ffmpeg.org>
Datum:  15.11.2012 09:43
Betreff:        Re: [FFmpeg-user] Sinus error
Gesendet von:   ffmpeg-user-bounces at ffmpeg.org



Hi,

I've included libav* libraries into our software package. When capturing 
and encoding animations some interpolation calculations (including sin() 
calls) are done in our software.
The error occurs in our source code but is somehow related to libav. If I 
do the same calculations without capturing and encoding everything works 
as expected.
If I use the libav libraries that we used before (built nearly 1 year ago) 

the error does not occur.

Michael




Von:    Roger Pack <rogerdpack2 at gmail.com>
An:     FFmpeg user questions <ffmpeg-user at ffmpeg.org>
Datum:  14.11.2012 20:49
Betreff:        Re: [FFmpeg-user] Sinus error
Gesendet von:   ffmpeg-user-bounces at ffmpeg.org



> I'm using ffmpeg to encode and save 3d animations created in our 
software.
> Since using a recent ffmpeg build,
> I recognize sometimes strange fails (-1.#IND) when using the defaultt 
c++
> std::sin() function. Does ffmpeg some kind of manipulations there?

where does this fail? are you using ffmpeg executable or libav*?
-r
_______________________________________________
ffmpeg-user mailing list
ffmpeg-user at ffmpeg.org
http://ffmpeg.org/mailman/listinfo/ffmpeg-user

_______________________________________________
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ffmpeg-user at ffmpeg.org
http://ffmpeg.org/mailman/listinfo/ffmpeg-user


From mchandler at juiceproductionsinc.com  Tue Nov 27 17:28:34 2012
From: mchandler at juiceproductionsinc.com (Mark Chandler)
Date: Tue, 27 Nov 2012 11:28:34 -0500
Subject: [FFmpeg-user] Quicktime In and Out points
Message-ID: <263404C1-FFFA-4F40-97AC-81D43D30CB7D@juiceproductionsinc.com>

Hello, I am using ffmpeg for a variety of encoding tasks and my source files are always Apple ProRes 422 files. We often get our source files with countdowns at the head and too much black at the tail and we typically use Quicktime Pro to trim out the extra elements at the head and tail. If we do this using the QuickTime player and simply save the file it takes virtually no time at all, as opposed to exporting or saving as which can take some time. The problem is that the data isn't actually removed from the streams, so when I use ffmpeg to encode the file it encodes the full file including the countdown etc. Does ffmpeg have the ability to read these ins and outs from the mov file and then encode based on them? 

Mark Chandler


From cehoyos at ag.or.at  Tue Nov 27 18:01:06 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 27 Nov 2012 17:01:06 +0000 (UTC)
Subject: [FFmpeg-user] Quicktime In and Out points
References: <263404C1-FFFA-4F40-97AC-81D43D30CB7D@juiceproductionsinc.com>
Message-ID: <loom.20121127T175949-743@post.gmane.org>

Mark Chandler <mchandler <at> juiceproductionsinc.com> writes:

> we typically use Quicktime Pro to trim out the extra elements 
> at the head and tail. If we do this using the QuickTime player 
> and simply save the file it takes virtually no time at all, 
> as opposed to exporting or saving as which can take some 
> time. The problem is that the data isn't actually removed 
> from the streams, so when I use ffmpeg to encode the file it 
> encodes the full file including the countdown etc. 

> Does ffmpeg have the ability to read these ins and outs from 
> the mov file and then encode based on them? 

You seem to be the one who can (and did) answer the question;-)

Please provide a sample, Carl Eugen


From cehoyos at ag.or.at  Tue Nov 27 18:03:25 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 27 Nov 2012 17:03:25 +0000 (UTC)
Subject: [FFmpeg-user] Sinus error
References: <OFDC7F2E45.59035073-ONC1257AB6.004488C8-C1257AB6.0044F083@iff.fraunhofer.de>
	<CAL1QdWfupmxT3J05_bsbDPwP78OZ6cLjC91y5JvpJhwv_S75VQ@mail.gmail.com>
	<OF519F5464.CFFCD13C-ONC1257AB7.002F6640-C1257AB7.002FEF97@iff.fraunhofer.de>
	<OF1A8A7CF7.7029D4D4-ONC1257AC3.00597412-C1257AC3.005999B8@iff.fraunhofer.de>
Message-ID: <loom.20121127T180150-75@post.gmane.org>

Michael Raab <Michael.Raab <at> iff.fraunhofer.de> writes:

> It happens only with the x64 libaries built 
> with vs2010. win32 runs fine.
> Do you have any ideas how they may differ?

Afaict, they differ by the used compiler.

Please provide a minimal test case, ie 
a c program that fails when compiled with 
msvc and works fine when compiled with gcc.

Please do not top-post here, it is considered rude, 
Carl Eugen


From cehoyos at ag.or.at  Tue Nov 27 18:05:05 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Tue, 27 Nov 2012 17:05:05 +0000 (UTC)
Subject: [FFmpeg-user] How do I make ffplay play without high latency?
References: <CACeEahttXjPs4apK9sO8PoZxhGi3R94VJOJB63DoTN+SxXiqew@mail.gmail.com>
	<loom.20121122T190602-341@post.gmane.org>
	<20121122184240.GA29338@phare.normalesup.org>
	<50AE75EC.3040804@gmail.com>
	<20121122190142.GA1697@phare.normalesup.org>
	<50AFCF70.4080206@gmail.com>
	<20121123205154.GA28389@phare.normalesup.org>
	<50B1052B.1090001@gmail.com>
	<loom.20121124T220705-415@post.gmane.org>
	<50B1CCDD.2030202@gmail.com>
	<loom.20121125T092353-206@post.gmane.org>
	<50B25FAE.7080204@gmail.com>
	<loom.20121125T205952-318@post.gmane.org>
	<50B2E31F.80207@gmail.com>
	<CAL1QdWf=E6XQBfn79=s4jpA-EpO+YXYX1f1YVLKgSUuPzOW4Xw@mail.gmail.com>
Message-ID: <loom.20121127T180356-761@post.gmane.org>

Roger Pack <rogerdpack2 <at> gmail.com> writes:

> You could add a feature request for ffplay to 
> "ignore timestamps and display frames as fast 
> as possible"

What would be the difference between this new 
feature and "ffmpeg -f sdl" ?

The main reason I ask is that we do not need 
more feature requests, we need more manpower to 
implement the existing ones;-)

Carl Eugen


From rogerdpack2 at gmail.com  Tue Nov 27 18:30:09 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Tue, 27 Nov 2012 10:30:09 -0700
Subject: [FFmpeg-user] How do I make ffplay play without high latency?
In-Reply-To: <loom.20121127T180356-761@post.gmane.org>
References: <CACeEahttXjPs4apK9sO8PoZxhGi3R94VJOJB63DoTN+SxXiqew@mail.gmail.com>
	<loom.20121122T190602-341@post.gmane.org>
	<20121122184240.GA29338@phare.normalesup.org>
	<50AE75EC.3040804@gmail.com>
	<20121122190142.GA1697@phare.normalesup.org>
	<50AFCF70.4080206@gmail.com>
	<20121123205154.GA28389@phare.normalesup.org>
	<50B1052B.1090001@gmail.com>
	<loom.20121124T220705-415@post.gmane.org>
	<50B1CCDD.2030202@gmail.com>
	<loom.20121125T092353-206@post.gmane.org>
	<50B25FAE.7080204@gmail.com>
	<loom.20121125T205952-318@post.gmane.org>
	<50B2E31F.80207@gmail.com>
	<CAL1QdWf=E6XQBfn79=s4jpA-EpO+YXYX1f1YVLKgSUuPzOW4Xw@mail.gmail.com>
	<loom.20121127T180356-761@post.gmane.org>
Message-ID: <CAL1QdWeawZvx9K77SUfVEcginXOt8bohhvzSTD3DyAwQ1KRFmg@mail.gmail.com>

On 11/27/12, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:
> Roger Pack <rogerdpack2 <at> gmail.com> writes:
>
>> You could add a feature request for ffplay to
>> "ignore timestamps and display frames as fast
>> as possible"
>
> What would be the difference between this new
> feature and "ffmpeg -f sdl" ?

Possibly none, which is why I mentioned that I was hesitant as to
whether or not this would actually fix his problem...I wonder if maybe
the input socket does any extra buffering, perhaps?

From nitinsagar22 at gmail.com  Tue Nov 27 19:39:45 2012
From: nitinsagar22 at gmail.com (NITIN SAGAR)
Date: Wed, 28 Nov 2012 00:09:45 +0530
Subject: [FFmpeg-user] Unable to transcode from aac to amrwb.
Message-ID: <CAB7tV2-mhs_5S-Z5xFBPic4v_a-B4a_Q-to=i3E7nbexUuSEiw@mail.gmail.com>

Hi all,
I am a new bie here, trying to use a video source and transcode its aac
audio to amr directly.
command being used is:
ffmpeg -i input.mp4 -vn out.amr

root at ubuntu:~/ffmpeg# ffmpeg -i '/home/nitin/Downloads/Skyfall.mp4' -vn
-c:a amrwbencout.amr
ffmpeg version git-2012-10-29-19add32 Copyright (c) 2000-2012 the FFmpeg
developers
  built on Oct 29 2012 23:59:33 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)
  configuration: --enable-gpl --enable-libx264 --enable-libmp3lame
--enable-nonfree
  libavutil      52.  1.100 / 52.  1.100
  libavcodec     54. 69.100 / 54. 69.100
  libavformat    54. 35.100 / 54. 35.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 20.108 /  3. 20.108
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/home/nitin/Downloads/Skyfall.mp4':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: isommp42
    creation_time   : 2012-07-30 14:49:01
  Duration: 00:02:31.19, start: 0.000000, bitrate: 2770 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p,
1920x1080, 2576 kb/s, 23.98 fps, 23.98 tbr, 48k tbn, 47.95 tbc
    Metadata:
      creation_time   : 1970-01-01 00:00:00
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo,
s16, 191 kb/s
    Metadata:
      creation_time   : 2012-07-30 14:49:01
      handler_name    : IsoMedia File Produced by Google, 5-11-2011
At least one output file must be specified
root at ubuntu:~/ffmpeg# ffmpeg -i '/home/nitin/Downloads/Skyfall.mp4' -vn
out.amrffmpeg version git-2012-10-29-19add32 Copyright (c) 2000-2012 the
FFmpeg developers
  built on Oct 29 2012 23:59:33 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)
  configuration: --enable-gpl --enable-libx264 --enable-libmp3lame
--enable-nonfree
  libavutil      52.  1.100 / 52.  1.100
  libavcodec     54. 69.100 / 54. 69.100
  libavformat    54. 35.100 / 54. 35.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 20.108 /  3. 20.108
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 16.100 /  0. 16.100
  libpostproc    52.  1.100 / 52.  1.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/home/nitin/Downloads/Skyfall.mp4':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: isommp42
    creation_time   : 2012-07-30 14:49:01
  Duration: 00:02:31.19, start: 0.000000, bitrate: 2770 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p,
1920x1080, 2576 kb/s, 23.98 fps, 23.98 tbr, 48k tbn, 47.95 tbc
    Metadata:
      creation_time   : 1970-01-01 00:00:00
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo,
s16, 191 kb/s
    Metadata:
      creation_time   : 2012-07-30 14:49:01
      handler_name    : IsoMedia File Produced by Google, 5-11-2011
Output #0, amr, to 'out.amr':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: isommp42
    Stream #0:0(und): Audio: none, 0 channels, 128 kb/s
    Metadata:
      creation_time   : 2012-07-30 14:49:01
      handler_name    : IsoMedia File Produced by Google, 5-11-2011
Stream mapping:
  Stream #0:1 -> #0:0 (aac -> ?)
Encoder (codec none) not found for output stream #0:0

This is the error, if someone could pleas help me, would be of great help
to me...

Thanks in Advance
Nitin

From batguano999 at hotmail.com  Tue Nov 27 20:01:43 2012
From: batguano999 at hotmail.com (bat guano)
Date: Tue, 27 Nov 2012 19:01:43 +0000
Subject: [FFmpeg-user] Unable to transcode from aac to amrwb.
In-Reply-To: <CAB7tV2-mhs_5S-Z5xFBPic4v_a-B4a_Q-to=i3E7nbexUuSEiw@mail.gmail.com>
References: <CAB7tV2-mhs_5S-Z5xFBPic4v_a-B4a_Q-to=i3E7nbexUuSEiw@mail.gmail.com>
Message-ID: <DUB114-W86C6CC2BA019379A45F4BDF35E0@phx.gbl>




----------------------------------------

> Subject: [FFmpeg-user] Unable to transcode from aac to amrwb.
>
> Hi all,
> I am a new bie here, trying to use a video source and transcode its aac
> audio to amr directly.
> command being used is:
> ffmpeg -i input.mp4 -vn out.amr
>
> ffmpeg version git-2012-10-29-19add32 Copyright (c) 2000-2012 the FFmpeg
> developers
> built on Oct 29 2012 23:59:33 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)
> configuration: --enable-gpl --enable-libx264 --enable-libmp3lame
> --enable-nonfree

Hi

FFmpeg needs to be compiled with "--enable-libvo-amrwbenc".

Then use commands like these:-

$ ffmpeg -i input.mp4 -vn -c:a libvo_amrwbenc -b:a 12.65k -ar 16k -ac 1 out.amr

$ ffmpeg -i input.mp4 -vn -c:a libvo_amrwbenc -b:a 23.85k -ar 16k -ac 1 out.amr

 		 	   		  

From wagner.patriota at gmail.com  Tue Nov 27 20:01:26 2012
From: wagner.patriota at gmail.com (Wagner Patriota)
Date: Tue, 27 Nov 2012 17:01:26 -0200
Subject: [FFmpeg-user] open images (jpg/png/etc) with ffmpeg and getting an
	AVPicture
Message-ID: <CAKuDJW0WE6toCpoJozgkep1P1UeTFWe3uNdqf3G2macmAdHyQQ@mail.gmail.com>

Could somebody give me some direction?
I am trying to use all the latest ffmpeg commands...

should I open it the same way I open a video? or there's some shortcut?

thanks
Wagner

From rogerdpack2 at gmail.com  Tue Nov 27 20:12:34 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Tue, 27 Nov 2012 12:12:34 -0700
Subject: [FFmpeg-user] VBV buffer size not set, muxing may fail
Message-ID: <CAL1QdWdJqvzo-1_bp-j984RFYuWtvAHvhhSV9P8cbYPJusz-GA@mail.gmail.com>

I was surprised to get this dire looking warning message, when using
default mpeg2video encoder:
 VBV buffer size not set, muxing may fail VBV buffer size not set,
muxing may fail

Is this expected?
Thank you.
-roger-

$ ffmpeg -i sintel.mpg -y sintel2.mpg
ffmpeg version N-47116-g109268c Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov 26 2012 17:00:52 with gcc 4.7.2 (GCC)
  configuration: --enable-memalign-hack --arch=x86 --enable-gpl
--enable-libx264 --enable-avisynth --enable-libxvid
--target-os=mingw32
--cross-prefix=/home/rdp/dev/ffmpeg-windows-build-helpers/sandbox/mingw-w64-i686/bin/i686-w64-mingw32-
--pkg-config=pkg-config --enable-libmp3lame --enable-version3
--enable-libvpx --enable-zlib --enable-librtmp --enable-libvorbis
--enable-libtheora --enable-libspeex --enable-libopenjpeg
--enable-gnutls --enable-libgsm --enable-libfreetype
--enable-fontconfig --enable-libass --enable-libutvideo
--enable-libopus --disable-w32threads --enable-frei0r
--enable-filter=frei0r --enable-libvo-aacenc --enable-bzlib
--enable-static --enable-libxavs
 --extra-cflags=-DPTW32_STATIC_LIB --enable-runtime-cpudetect
  libavutil      52.  9.102 / 52.  9.102
  libavcodec     54. 77.100 / 54. 77.100
  libavformat    54. 37.100 / 54. 37.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 23.102 /  3. 23.102
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 17.101 /  0. 17.101
  libpostproc    52.  2.100 / 52.  2.100
[mpeg2video @ 03cbd600] ac-tex damaged at 40 7
[mpeg2video @ 03cbd600] Warning MVs not available
[mpeg2video @ 03cbd600] concealing 1035 DC, 1035 AC, 1035 MV errors in I frame
[mpeg @ 03cc7ae0] max_analyze_duration 5000000 reached at 5024000
Input #0, mpeg, from 'sintel.mpg':
  Duration: 00:14:47.58, start: 0.233367, bitrate: 4132 kb/s
    Stream #0:0[0x1e0]: Video: mpeg2video (Main), yuv420p, 720x480
[SAR 32:27 DAR 16:9], 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc
    Stream #0:1[0x80]: Audio: ac3, 48000 Hz, 5.1(side), s16, 448 kb/s
[mpeg @ 03cbd9e0] VBV buffer size not set, muxing may fail
Output #0, mpeg, to 'sintel2.mpg':
  Metadata:
    encoder         : Lavf54.37.100
    Stream #0:0: Video: mpeg1video, yuv420p, 720x480 [SAR 32:27 DAR
16:9], q=2-31, 200 kb/s, 90k tbn, 29.97 tbc
    Stream #0:1: Audio: mp2, 48000 Hz, stereo, s16, 128 kb/s
Stream mapping:
  Stream #0:0 -> #0:0 (mpeg2video -> mpeg1video)
  Stream #0:1 -> #0:1 (ac3 -> mp2)
Press [q] to stop, [?] for help
[mpeg2video @ 03cbd600] ac-tex damaged at 40 7
[mpeg2video @ 03cbd600] Warning MVs not available
[mpeg2video @ 03cbd600] concealing 1035 DC, 1035 AC, 1035 MV errors in I frame
frame=  477 fps=247 q=24.8 Lsize=    1194kB time=00:00:15.92 bitrate=
614.2kbits/s dup=42 drop=0
video:932kB audio:249kB subtitle:0 global headers:0kB muxing overhead 1.100762%

From rogerdpack2 at gmail.com  Tue Nov 27 20:17:50 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Tue, 27 Nov 2012 12:17:50 -0700
Subject: [FFmpeg-user] writing to multiple outputs causes extra messages?
In-Reply-To: <CAL1QdWefLy9NW_q4JkSAj_GBYSnaWte7t2HM_vNCgZC=iT9J4w@mail.gmail.com>
References: <CAL1QdWefLy9NW_q4JkSAj_GBYSnaWte7t2HM_vNCgZC=iT9J4w@mail.gmail.com>
Message-ID: <CAL1QdWdbac4me7pbmT7VZyRatxFi+LSawbVWjKa-0HcEZrDxtg@mail.gmail.com>

> Stream mapping:
>   Stream #0:0 (mpeg2video) -> scale (graph 0)
>   Stream #1:0 (rawvideo) -> overlay:overlay (graph 0)
>   overlay (graph 0) -> Stream #0:0 (mpeg1video)
>   Stream #0:0 -> #1:0 (mpeg2video -> mpeg4)
>   Stream #0:1 -> #1:1 (ac3 -> libmp3lame)
> Press [q] to stop, [?] for help
> [Parsed_overlay_1 @ 03a60c20] Buffer queue overflow, dropping.
>     Last message repeated 27 times

My guess is that it's passing frames from the first input 'straight'
to the second output, which leaves none for the overlay filter to use.
 Seems a bit odd...

From rogerdpack2 at gmail.com  Tue Nov 27 20:19:15 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Tue, 27 Nov 2012 12:19:15 -0700
Subject: [FFmpeg-user] open images (jpg/png/etc) with ffmpeg and getting
 an AVPicture
In-Reply-To: <CAKuDJW0WE6toCpoJozgkep1P1UeTFWe3uNdqf3G2macmAdHyQQ@mail.gmail.com>
References: <CAKuDJW0WE6toCpoJozgkep1P1UeTFWe3uNdqf3G2macmAdHyQQ@mail.gmail.com>
Message-ID: <CAL1QdWdZTSiRGsLPd2zMcxASeh4KEuXZttOeoK7BzwKk69WroQ@mail.gmail.com>

On 11/27/12, Wagner Patriota <wagner.patriota at gmail.com> wrote:
> Could somebody give me some direction?
> I am trying to use all the latest ffmpeg commands...

I presume you are trying to use the libav* libraries? there is a
libav-user mailing list that may be of more help there...
-r

From wagner.patriota at gmail.com  Tue Nov 27 20:26:04 2012
From: wagner.patriota at gmail.com (Wagner Patriota)
Date: Tue, 27 Nov 2012 17:26:04 -0200
Subject: [FFmpeg-user] open images (jpg/png/etc) with ffmpeg and getting
 an AVPicture
In-Reply-To: <CAL1QdWdZTSiRGsLPd2zMcxASeh4KEuXZttOeoK7BzwKk69WroQ@mail.gmail.com>
References: <CAKuDJW0WE6toCpoJozgkep1P1UeTFWe3uNdqf3G2macmAdHyQQ@mail.gmail.com>
	<CAL1QdWdZTSiRGsLPd2zMcxASeh4KEuXZttOeoK7BzwKk69WroQ@mail.gmail.com>
Message-ID: <CAKuDJW0u8Z-YdznpfwUF9sbp=x7XxJs3xMU9NhoV-HmBGu-2nA@mail.gmail.com>

On Tue, Nov 27, 2012 at 5:19 PM, Roger Pack <rogerdpack2 at gmail.com> wrote:

> On 11/27/12, Wagner Patriota <wagner.patriota at gmail.com> wrote:
> > Could somebody give me some direction?
> > I am trying to use all the latest ffmpeg commands...
>
> I presume you are trying to use the libav* libraries? there is a
> libav-user mailing list that may be of more help there...
> -r
>

sorry I got a mistake


> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>

From belcampo at zonnet.nl  Tue Nov 27 23:08:43 2012
From: belcampo at zonnet.nl (Henk D. Schoneveld)
Date: Tue, 27 Nov 2012 23:08:43 +0100
Subject: [FFmpeg-user] Quicktime In and Out points
In-Reply-To: <263404C1-FFFA-4F40-97AC-81D43D30CB7D@juiceproductionsinc.com>
References: <263404C1-FFFA-4F40-97AC-81D43D30CB7D@juiceproductionsinc.com>
Message-ID: <A5F34C49-2A19-47A4-ADA3-B28ACA02FB6C@zonnet.nl>


On Nov 27, 2012, at 5:28 PM, Mark Chandler wrote:

> Hello, I am using ffmpeg for a variety of encoding tasks and my source files are always Apple ProRes 422 files. We often get our source files with countdowns at the head and too much black at the tail and we typically use Quicktime Pro to trim out the extra elements at the head and tail. If we do this using the QuickTime player and simply save the file it takes virtually no time at all, as opposed to exporting or saving as which can take some time. The problem is that the data isn't actually removed from the streams, so when I use ffmpeg to encode the file it encodes the full file including the countdown etc. Does ffmpeg have the ability to read these ins and outs from the mov file and then encode based on them? 
Your mov has a so called edl EditDecissionList, information where to start and end to play a file. It has the information needed for -ss and -t the start and end-time for ffmpeg.
Perhaps here you'll find info how vto extract it http://edlspy.felixhuesken.de/EDL_Spy_UserGuide.pdf
> 
> Mark Chandler
> 
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user


From lou at lrcd.com  Wed Nov 28 00:18:52 2012
From: lou at lrcd.com (Lou)
Date: Tue, 27 Nov 2012 14:18:52 -0900
Subject: [FFmpeg-user] b and bt
In-Reply-To: <1353301608892-4655079.post@n4.nabble.com>
References: <1353301608892-4655079.post@n4.nabble.com>
Message-ID: <20121127141852.2b1c3bde@lrcd.com>

On Sun, 18 Nov 2012 21:06:48 -0800 (PST)
almagalhaes <andreluizmbm at bol.com.br> wrote:

> Is it needed and/or recommended to set -b and -bt (with the same values) for
> some codecs like mpeg4?

For libx264 -bt has been removed from the libx264 interface some time
ago, and I believe current behavior is the same.

<http://git.videolan.org/?p=ffmpeg.git;a=commit;h=2c5168afed8ddd798dae5909dba85ae3b611f894>

From dave at dericed.com  Wed Nov 28 04:44:12 2012
From: dave at dericed.com (Dave Rice)
Date: Tue, 27 Nov 2012 22:44:12 -0500
Subject: [FFmpeg-user] Quicktime In and Out points
In-Reply-To: <A5F34C49-2A19-47A4-ADA3-B28ACA02FB6C@zonnet.nl>
References: <263404C1-FFFA-4F40-97AC-81D43D30CB7D@juiceproductionsinc.com>
	<A5F34C49-2A19-47A4-ADA3-B28ACA02FB6C@zonnet.nl>
Message-ID: <8DB0FE15-42FD-4E2D-AA96-1BE4149485A9@dericed.com>

On Nov 27, 2012, at 5:08 PM, Henk D. Schoneveld wrote:
> On Nov 27, 2012, at 5:28 PM, Mark Chandler wrote:
> 
>> Hello, I am using ffmpeg for a variety of encoding tasks and my source files are always Apple ProRes 422 files. We often get our source files with countdowns at the head and too much black at the tail and we typically use Quicktime Pro to trim out the extra elements at the head and tail. If we do this using the QuickTime player and simply save the file it takes virtually no time at all, as opposed to exporting or saving as which can take some time. The problem is that the data isn't actually removed from the streams, so when I use ffmpeg to encode the file it encodes the full file including the countdown etc. Does ffmpeg have the ability to read these ins and outs from the mov file and then encode based on them? 
> Your mov has a so called edl EditDecissionList, information where to start and end to play a file. It has the information needed for -ss and -t the start and end-time for ffmpeg.
> Perhaps here you'll find info how vto extract it http://edlspy.felixhuesken.de/EDL_Spy_UserGuide.pdf

I opened a ticket related to this issue here. https://ffmpeg.org/trac/ffmpeg/ticket/1137

When you edit the file in QuickTime 7 and then simply save, then the 'moov' atom is renamed to a 'free' atom (which is just a placeholder for unused space) and then a new 'moov' atom is appended to the end of the file with an 'elst' (edit list) atom that reflects your edit. Thus the resulting file will have two 'elst' atoms: the original 'elst' which is now contained within the 'free' space atom and the new 'elst' within the 'moov' atom. I believe that ffmpeg is using the first occurring 'elst' atom (not sure on this) so you're get the original playback rather than one you edited. As a workaround you can do a 'save as' within QuickTime so that the file is rewritten without the 'free' atom.
Dave Rice

From nitinsagar22 at gmail.com  Wed Nov 28 05:17:12 2012
From: nitinsagar22 at gmail.com (NITIN SAGAR)
Date: Wed, 28 Nov 2012 09:47:12 +0530
Subject: [FFmpeg-user] Unable to transcode from aac to amrwb.
In-Reply-To: <DUB114-W86C6CC2BA019379A45F4BDF35E0@phx.gbl>
References: <CAB7tV2-mhs_5S-Z5xFBPic4v_a-B4a_Q-to=i3E7nbexUuSEiw@mail.gmail.com>
	<DUB114-W86C6CC2BA019379A45F4BDF35E0@phx.gbl>
Message-ID: <CAB7tV28AsJG=_fRAPoBq9X0F-QFK4KCw=Uf9k72uenFYZe1itw@mail.gmail.com>

Thanks Bat, but is there no stereo support for amrwb, i see only ac 1 on
your samples commands, is ac 2 not possible..?

On Wed, Nov 28, 2012 at 12:31 AM, bat guano <batguano999 at hotmail.com> wrote:

>
>
>
> ----------------------------------------
>
> > Subject: [FFmpeg-user] Unable to transcode from aac to amrwb.
> >
> > Hi all,
> > I am a new bie here, trying to use a video source and transcode its aac
> > audio to amr directly.
> > command being used is:
> > ffmpeg -i input.mp4 -vn out.amr
> >
> > ffmpeg version git-2012-10-29-19add32 Copyright (c) 2000-2012 the FFmpeg
> > developers
> > built on Oct 29 2012 23:59:33 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)
> > configuration: --enable-gpl --enable-libx264 --enable-libmp3lame
> > --enable-nonfree
>
> Hi
>
> FFmpeg needs to be compiled with "--enable-libvo-amrwbenc".
>
> Then use commands like these:-
>
> $ ffmpeg -i input.mp4 -vn -c:a libvo_amrwbenc -b:a 12.65k -ar 16k -ac 1
> out.amr
>
> $ ffmpeg -i input.mp4 -vn -c:a libvo_amrwbenc -b:a 23.85k -ar 16k -ac 1
> out.amr
>
>
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>

From tojesseg at gmail.com  Wed Nov 28 07:18:22 2012
From: tojesseg at gmail.com (Jesse Gordon)
Date: Tue, 27 Nov 2012 22:18:22 -0800
Subject: [FFmpeg-user] How do I make ffplay play without high latency?
In-Reply-To: <CAL1QdWf=E6XQBfn79=s4jpA-EpO+YXYX1f1YVLKgSUuPzOW4Xw@mail.gmail.com>
References: <CACeEahttXjPs4apK9sO8PoZxhGi3R94VJOJB63DoTN+SxXiqew@mail.gmail.com>
	<loom.20121122T190602-341@post.gmane.org>
	<20121122184240.GA29338@phare.normalesup.org>
	<50AE75EC.3040804@gmail.com>
	<20121122190142.GA1697@phare.normalesup.org>
	<50AFCF70.4080206@gmail.com>
	<20121123205154.GA28389@phare.normalesup.org>
	<50B1052B.1090001@gmail.com>
	<loom.20121124T220705-415@post.gmane.org>
	<50B1CCDD.2030202@gmail.com>
	<loom.20121125T092353-206@post.gmane.org>
	<50B25FAE.7080204@gmail.com>
	<loom.20121125T205952-318@post.gmane.org>
	<50B2E31F.80207@gmail.com>
	<CAL1QdWf=E6XQBfn79=s4jpA-EpO+YXYX1f1YVLKgSUuPzOW4Xw@mail.gmail.com>
Message-ID: <50B5ACAE.1060407@gmail.com>


On 11/27/2012 06:53 AM, Roger Pack wrote:
>> Would I be better off requesting a feature? Do features like that get
>> added as a result of user requests? Realtime low latency streaming video
>> is a growing field these days and I think a feature like this would be
>> extremely helpful to a small percentage but significant number of ffmpeg
>> users.
> You could add a feature request for ffplay to "ignore timestamps and
> display frames as fast as possible" though..I'm not entirely convinced
> that this is your problem here...maybe it's some latency in the mpeg4
> decoder itself?

I suspect TCP is the issue. Basically, tcp has buffers to make things 
run smoothly which is great for file transfers, but not great for things 
where a fraction of a second for a small group of bytes matters. TCP 
does have  a "PUSH" flag that one end can send to ask the other to send 
whatever it's got buffered, so it may be that the windows client (at 
only about 5 frames of latency) is tweaking the tcp stream parameters to 
get keep the pipe flushed, as well as keeping its own buffers short. The 
tcp handling in ffmpeg is probably just regular, and not optimized for 
realtime video.

> What about ffplay/ffmpeg with -loglevel debug, does it show it
> receiving frames quickly?  Did you try the other tricks mentioned on
> the website?
-loglevel debug showed a few green lines on startup but nothing 
pertaining to the frames.

I did try the other tricks that were mentioned on the website which 
pertained to playing a video. However, much of them were specific to 
encoding a video with low latency -- but my encoding is done in the 
camera and I have no control over it (and besides, with windows/mpeg4 or 
mjpeg on firefox in linux, it gets those frames sent out and displayed 
within 4 or 5 frames, so I know the camera can do it.)

I've given up for now on getting ffmpeg/ffplay to play with low latency. 
Perhaps as I learn more about ffmpeg I can eventually begin to 
understand the source code enough to start trying things to optimize for 
my application, but I'll cross that bridge when I'm there.

Thanks,

Jesse Gordon




From tojesseg at gmail.com  Wed Nov 28 07:41:19 2012
From: tojesseg at gmail.com (Jesse Gordon)
Date: Tue, 27 Nov 2012 22:41:19 -0800
Subject: [FFmpeg-user] How do I make ffplay play without high latency?
In-Reply-To: <loom.20121127T180356-761@post.gmane.org>
References: <CACeEahttXjPs4apK9sO8PoZxhGi3R94VJOJB63DoTN+SxXiqew@mail.gmail.com>
	<loom.20121122T190602-341@post.gmane.org>
	<20121122184240.GA29338@phare.normalesup.org>
	<50AE75EC.3040804@gmail.com>
	<20121122190142.GA1697@phare.normalesup.org>
	<50AFCF70.4080206@gmail.com>
	<20121123205154.GA28389@phare.normalesup.org>
	<50B1052B.1090001@gmail.com>
	<loom.20121124T220705-415@post.gmane.org>
	<50B1CCDD.2030202@gmail.com>
	<loom.20121125T092353-206@post.gmane.org>
	<50B25FAE.7080204@gmail.com>
	<loom.20121125T205952-318@post.gmane.org>
	<50B2E31F.80207@gmail.com>
	<CAL1QdWf=E6XQBfn79=s4jpA-EpO+YXYX1f1YVLKgSUuPzOW4Xw@mail.gmail.com>
	<loom.20121127T180356-761@post.gmane.org>
Message-ID: <50B5B20F.7080909@gmail.com>


On 11/27/2012 09:05 AM, Carl Eugen Hoyos wrote:
> Roger Pack <rogerdpack2 <at> gmail.com> writes:
>
>> You could add a feature request for ffplay to
>> "ignore timestamps and display frames as fast
>> as possible"
> What would be the difference between this new
> feature and "ffmpeg -f sdl" ?

The differences would be that it would be a feature to do correctly with 
ffplay what can be done as a hack with ffmpeg, essentially.
(No offense, but using the converter to play by converting to the video 
buffer so to speak is a hack -- exceedingly clever and wonderful, but 
it's still a hack. I love hacks like that.)

The advantages to having a 'benchmark' or 'realtime' option for ffplay 
would include it being as part of the player, and also the user could 
full-screen ffplay (doesn't seem to work with ffmpeg -f sdl --) and the 
user could also close the player by clicking the X (also doesn't work 
with the SDL window popped up by ffmpeg -f sdl -) -- and the user could 
also use many of the other player controls and play type options that 
ffplay has.

The difference might also include tuning to the TCP connection to try to 
keep the buffers cleared out.

These optimizations really are all suited to the player rather than the 
converter.

> The main reason I ask is that we do not need
> more feature requests, we need more manpower to
> implement the existing ones;-)
>
> Carl Eugen


Indeed - I am well aware that great new features are a lot 
easier/quicker to think of than to implement.

And that's why I had asked about getting help on the developer's list to 
get me started in the right place adding the feature I wanted.

But alas, I was informed such a request would probably get me flamed ;-) 
(which I don't understand..)

Such is life. I'll try to look through ffplay.c from  time to time and 
see if I can figure it out and see if I can make it do what I like.
Or maybe it'd be more to the point to use ffmpeg libraries and write my 
own simple player. That way it could be built from the ground up with 
low latency in mind. Actually I could link ffmpeg and sdl into the 
source for wget ha ha. wplay.


Thank you all very much for all your effort on this issue! I really do 
appreciate it.


Jesse Gordon


From dave at dericed.com  Wed Nov 28 09:24:58 2012
From: dave at dericed.com (Dave Rice)
Date: Wed, 28 Nov 2012 03:24:58 -0500
Subject: [FFmpeg-user] trouble shooting timecode issue with vfr mov
Message-ID: <BC78BDCB-DDCE-434A-82A0-776676F3B150@dericed.com>

Hi all,

I have a discrepancy with the timecode copying in some cases. To make manageable sample files I'm replicating the issue with a short two frame video. The input file is a capture made with Final Cut from tape. From some (dumb) reason, FCP chooses to regularly make the first frame (and sometime last) have frame durations different than the rest. In this particular case the first frame has a sampDur of 401 (in the 'stts' sample-to-time atom) and the rest have '100'). When I open this in QuickTime I can navigate to each of the two frames and the timecodes are 00:59:14;24 and 00:59:14;25.

If I do: ffmpeg -vsync 0 -i fcp_capture.mov -map 0:v -map 0:a -c:v ffv1 -c:a copy throughffmpeg.mov
then I get: [mov @ 0x7fb451087a00] Drop frame is only allowed with 30000/1001 FPS

If I do (output below): ffmpeg -vsync 0 -i fcp_capture.mov -map 0:v -map 0:a -c:v ffv1 -r:v ntsc -c:a copy throughffmpeg.mov

then the output is produced and has two frames, but the timecode jumps from 00:59:14;24 to 00:59:14;28. I suppose this is to compensate for the 4x duration of the first frame, but then Quicktime calls the second frame of the source file 00:59:14;25 and the second frame of the output file 00:59:14;28. When transcoding material from Final Cut captures and trying to preserve the timecode, the timecode values are regularly three or four frames off from the source.

Here is my input file: http://dericed.com/samples/fcp_capture.mov and output from the command below: http://dericed.com/samples/throughffmpeg.mov.

Here is my output from the last reference command:

ffmpeg -y -vsync 0 -i fcp_capture.mov -map 0:v -map 0:a -c:v ffv1 -r:v ntsc -c:a copy throughffmpeg.mov
ffmpeg version 1.0.git Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov 28 2012 01:52:19 with Apple clang version 3.1 (tags/Apple/clang-318.0.58) (based on LLVM 3.1svn)
  configuration: --prefix=/usr/local/Cellar/ffmpeg/HEAD --enable-shared --enable-gpl --enable-version3 --enable-nonfree --enable-hardcoded-tables --cc=cc --host-cflags= --host-ldflags= --enable-libx264 --enable-libfaac --enable-libmp3lame --enable-libxvid --enable-ffplay --enable-libopenjpeg --extra-cflags='-I/usr/local/Cellar/openjpeg/1.5.1/include/openjpeg-1.5 '
  libavutil      52.  9.102 / 52.  9.102
  libavcodec     54. 77.100 / 54. 77.100
  libavformat    54. 38.100 / 54. 38.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 23.104 /  3. 23.104
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 17.101 /  0. 17.101
  libpostproc    52.  2.100 / 52.  2.100
Guessed Channel Layout for  Input Stream #0.2 : stereo
Guessed Channel Layout for  Input Stream #0.3 : mono
Guessed Channel Layout for  Input Stream #0.4 : mono
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'fcp_capture.mov':
  Metadata:
    major_brand     : qt  
    minor_version   : 537199360
    compatible_brands: qt  
    creation_time   : 2012-11-28 08:06:53
  Duration: 00:00:00.07, start: 0.100434, bitrate: 173589 kb/s
    Stream #0:0(eng): Video: rawvideo (2vuy / 0x79757632), uyvy422, 720x486, 66983 kb/s, 11.96 fps, 7.47 tbr, 2997 tbn, 2997 tbc
    Metadata:
      creation_time   : 2012-11-28 08:06:53
      handler_name    : Apple Alias Data Handler
      timecode        : 00:59:14;24
    Stream #0:1(eng): Subtitle: eia_608 (c608 / 0x38303663)
    Metadata:
      creation_time   : 2012-11-28 08:06:53
      handler_name    : Apple Alias Data Handler
    Stream #0:2(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, stereo, s32, 2304 kb/s
    Metadata:
      creation_time   : 2012-11-28 08:06:53
      handler_name    : Apple Alias Data Handler
    Stream #0:3(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, mono, s32, 1152 kb/s
    Metadata:
      creation_time   : 2012-11-28 08:06:53
      handler_name    : Apple Alias Data Handler
    Stream #0:4(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, mono, s32, 1152 kb/s
    Metadata:
      creation_time   : 2012-11-28 08:06:53
      handler_name    : Apple Alias Data Handler
    Stream #0:5(eng): Data: none (tmcd / 0x64636D74)
    Metadata:
      creation_time   : 2012-11-28 08:06:53
      handler_name    : Apple Alias Data Handler
      timecode        : 00:59:14;24
[mov @ 0x7fe492087a00] Using MS style video codec tag, the file may be unplayable!
Output #0, mov, to 'throughffmpeg.mov':
  Metadata:
    major_brand     : qt  
    minor_version   : 537199360
    compatible_brands: qt  
    encoder         : Lavf54.38.100
    Stream #0:0(eng): Video: ffv1, yuv422p, 720x486, q=2-31, 200 kb/s, 30k tbn, 29.97 tbc
    Metadata:
      creation_time   : 2012-11-28 08:06:53
      handler_name    : Apple Alias Data Handler
      timecode        : 00:59:14;24
    Stream #0:1(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, stereo, 2304 kb/s
    Metadata:
      creation_time   : 2012-11-28 08:06:53
      handler_name    : Apple Alias Data Handler
    Stream #0:2(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, mono, 1152 kb/s
    Metadata:
      creation_time   : 2012-11-28 08:06:53
      handler_name    : Apple Alias Data Handler
    Stream #0:3(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, mono, 1152 kb/s
    Metadata:
      creation_time   : 2012-11-28 08:06:53
      handler_name    : Apple Alias Data Handler
Stream mapping:
  Stream #0:0 -> #0:0 (rawvideo -> ffv1)
  Stream #0:2 -> #0:1 (copy)
  Stream #0:3 -> #0:2 (copy)
  Stream #0:4 -> #0:3 (copy)
Press [q] to stop, [?] for help
frame=    2 fps=0.0 q=0.0 Lsize=      69kB time=00:00:00.16 bitrate=3380.9kbits/s    
video:28kB audio:38kB subtitle:0 global headers:0kB muxing overhead 4.679602%

Note that if I omit the -vsync 0 then the timecode is still off but I get duplicated frames instead of a longer-duration frame at the beginning, thus my 2 frame source becomes a 5 frame output. Thus for a lossless transcode from mov to mov I'm using -vsync 0.

Dave Rice

From cehoyos at ag.or.at  Wed Nov 28 09:49:42 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Wed, 28 Nov 2012 08:49:42 +0000 (UTC)
Subject: [FFmpeg-user] trouble shooting timecode issue with vfr mov
References: <BC78BDCB-DDCE-434A-82A0-776676F3B150@dericed.com>
Message-ID: <loom.20121128T094828-789@post.gmane.org>

Dave Rice <dave <at> dericed.com> writes:

> From some (dumb) reason, FCP chooses to regularly 
> make the first frame (and sometime last) have
> frame durations different than the rest.

FFmpeg mov muxer does not support vfr.
This may not be documented sufficiently, but 
in any case, it is known.

Carl Eugen


From cehoyos at ag.or.at  Wed Nov 28 09:52:17 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Wed, 28 Nov 2012 08:52:17 +0000 (UTC)
Subject: [FFmpeg-user] Quicktime In and Out points
References: <263404C1-FFFA-4F40-97AC-81D43D30CB7D@juiceproductionsinc.com>
	<A5F34C49-2A19-47A4-ADA3-B28ACA02FB6C@zonnet.nl>
	<8DB0FE15-42FD-4E2D-AA96-1BE4149485A9@dericed.com>
Message-ID: <loom.20121128T095043-312@post.gmane.org>

Dave Rice <dave <at> dericed.com> writes:

> I opened a ticket related to this issue here. 
> https://ffmpeg.org/trac/ffmpeg/ticket/1137

Thank you for reminding me, it seems there is 
no other sample needed.

Carl Eugen


From cehoyos at ag.or.at  Wed Nov 28 09:54:46 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Wed, 28 Nov 2012 08:54:46 +0000 (UTC)
Subject: [FFmpeg-user] How do I make ffplay play without high latency?
References: <CACeEahttXjPs4apK9sO8PoZxhGi3R94VJOJB63DoTN+SxXiqew@mail.gmail.com>
	<loom.20121122T190602-341@post.gmane.org>
	<20121122184240.GA29338@phare.normalesup.org>
	<50AE75EC.3040804@gmail.com>
	<20121122190142.GA1697@phare.normalesup.org>
	<50AFCF70.4080206@gmail.com>
	<20121123205154.GA28389@phare.normalesup.org>
	<50B1052B.1090001@gmail.com>
	<loom.20121124T220705-415@post.gmane.org>
	<50B1CCDD.2030202@gmail.com>
	<loom.20121125T092353-206@post.gmane.org>
	<50B25FAE.7080204@gmail.com>
	<loom.20121125T205952-318@post.gmane.org>
	<50B2E31F.80207@gmail.com>
	<CAL1QdWf=E6XQBfn79=s4jpA-EpO+YXYX1f1YVLKgSUuPzOW4Xw@mail.gmail.com>
	<loom.20121127T180356-761@post.gmane.org>
	<50B5B20F.7080909@gmail.com>
Message-ID: <loom.20121128T095242-939@post.gmane.org>

Jesse Gordon <tojesseg <at> gmail.com> writes:

> But alas, I was informed such a request would 
> probably get me flamed (which I don't understand..)

Sorry, I just wanted to warn you that user questions 
are not necessarily welcome on ffmpeg-devel.
Questions on how the http protocol could be changed 
to reduce tcp buffering when using http-protocol are 
probably a very good idea!

Carl Eugen


From nicolas.george at normalesup.org  Wed Nov 28 17:12:44 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Wed, 28 Nov 2012 17:12:44 +0100
Subject: [FFmpeg-user] How do I make ffplay play without high latency?
In-Reply-To: <50B2DD9D.7070005@gmail.com>
References: <CACeEahttXjPs4apK9sO8PoZxhGi3R94VJOJB63DoTN+SxXiqew@mail.gmail.com>
	<loom.20121122T190602-341@post.gmane.org>
	<20121122184240.GA29338@phare.normalesup.org>
	<50B2DD9D.7070005@gmail.com>
Message-ID: <20121128161244.GA29431@phare.normalesup.org>

Le quintidi 5 frimaire, an CCXXI, Jesse Gordon a ?crit?:
> I wonder if I'm losing time in the TCP/HTTP buffers or process or
> maybe it has to do with tcp window size.

I believe the problem is in the ASF demuxer. For example, compare this:

f=asf; \
ffmpeg -re -f lavfi -i testsrc=r=10:n=1:s=160x120,crop=80:60:80:30 \
  -f $f - -pix_fmt yuv420p -f sdl - | \
./ffmpeg_g -probesize 2k -flags +low_delay -f $f -i - \
  -pix_fmt yuv420p -f sdl -

and the same with f=m4v instead of f=asf: the second (m4v) is smooth and has
almost no delay, the first is completely choppy and has a visible latency.

Regards,

-- 
  Nicolas George
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From renaux.jacky at orange.fr  Wed Nov 28 17:26:15 2012
From: renaux.jacky at orange.fr (jacky)
Date: Wed, 28 Nov 2012 17:26:15 +0100
Subject: [FFmpeg-user] ER AAC LD
Message-ID: <50B63B27.8070100@orange.fr>

Hello
I have to convert MOV to flv ,
working well for video and and have a problem on sound
the original is ER AAC LD  128k 44100
I would like to convert to mp3

ffmpeg tells which Audio Object type 23 is not supported
what is the audio codec to use

many thanks
jacky

From nicolas.george at normalesup.org  Wed Nov 28 18:02:10 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Wed, 28 Nov 2012 18:02:10 +0100
Subject: [FFmpeg-user] How do I make ffplay play without high latency?
In-Reply-To: <20121128161244.GA29431@phare.normalesup.org>
References: <CACeEahttXjPs4apK9sO8PoZxhGi3R94VJOJB63DoTN+SxXiqew@mail.gmail.com>
	<loom.20121122T190602-341@post.gmane.org>
	<20121122184240.GA29338@phare.normalesup.org>
	<50B2DD9D.7070005@gmail.com>
	<20121128161244.GA29431@phare.normalesup.org>
Message-ID: <20121128170208.GA7759@phare.normalesup.org>

L'octidi 8 frimaire, an CCXXI, Nicolas George a ?crit?:
> I believe the problem is in the ASF demuxer. For example, compare this:
> 
> f=asf; \
> ffmpeg -re -f lavfi -i testsrc=r=10:n=1:s=160x120,crop=80:60:80:30 \
>   -f $f - -pix_fmt yuv420p -f sdl - | \
> ./ffmpeg_g -probesize 2k -flags +low_delay -f $f -i - \
>   -pix_fmt yuv420p -f sdl -
> 
> and the same with f=m4v instead of f=asf: the second (m4v) is smooth and has
> almost no delay, the first is completely choppy and has a visible latency.

I realize that this example could be explained by a latency in the muxer in
the encoding ffmpeg, and therefore irrelevant here. Further tests with a
local file and dd+sleep to cat it slowly seem to confirm that.

The hard thing here is that it is not possible to reproduce your issue
completely.

If you want to investigate further, I would suggest to add debug output just
after the call to iformat->read_packet in libavfilter/utils.c. Something
like that should be enough:

if (ret >= 0) {
    static int c = 0;
    av_log(0, 16, "Got a frame: %d\n", c++);
}

Then you would have to try to figure out if the numbers that will be printed
very quickly are in sync with the camera input or with the SDL display.

Now that I think of it: can you show a little output of ffprobe on the
stream? I would be curious to know what the timestamps are.

Regards,

-- 
  Nicolas George
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From phamsyquybk at gmail.com  Wed Nov 28 08:38:08 2012
From: phamsyquybk at gmail.com (Quy Pham Sy)
Date: Wed, 28 Nov 2012 16:38:08 +0900
Subject: [FFmpeg-user] [ffmpeg-user] How are audio frames decoded by
	libavcodec?
Message-ID: <CAEEaHN+7Ufg-t=kQJW3Vg+-7KRC-Ht4b0-D=Rw8e=vYwGbAdpw@mail.gmail.com>

Here is how my process of decoding an audio stream using ffmpeg's libav*

[videofile]--> (read audio packets) --> [pkts queue] --> (decoder) -->
speaker's sample buffer

for some reason i need to insert a buffer after decoder

[videofile]--> (read audio packets) --> [pkts queue] --> (decoder) -->
[samples buffer] --> speaker's sample buffer

Audio samples in the samples buffer are LPCM 16bits. To save the pts of the
audio sample buffer i save pts of first samples. By that way, i can
calculate pts of any sample in the buffer.

Problem is that the calculation is correct only if the audio stream
contains contiguous audio samples. Do ffmpeg's decoded audio frames always
contain contiguous samples?

From yansheng.wang at kuwo.cn  Wed Nov 28 10:37:13 2012
From: yansheng.wang at kuwo.cn (wangyansheng)
Date: Wed, 28 Nov 2012 17:37:13 +0800
Subject: [FFmpeg-user] (no subject)
Message-ID: <000301cdcd4b$f2a5dd10$d7f19730$@wang@kuwo.cn>

Hi?

 

         Why the new svn error? who can help me? think you



cid:__0 at Foxmail.net

----------------------------------------------------------
??? | ?????

 ??:18310131749  

 Email? <mailto:yang.cao at kuwo.cn> yansheng.wang at kuwo.cn

 ?????????106??????????8?

 ???100086
  <http://www.kuwo.cn/> www.kuwo.cn

 

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From h.reindl at thelounge.net  Wed Nov 28 20:00:52 2012
From: h.reindl at thelounge.net (Reindl Harald)
Date: Wed, 28 Nov 2012 20:00:52 +0100
Subject: [FFmpeg-user] (no subject)
In-Reply-To: <000301cdcd4b$f2a5dd10$d7f19730$@wang@kuwo.cn>
References: <000301cdcd4b$f2a5dd10$d7f19730$@wang@kuwo.cn>
Message-ID: <50B65F64.2030605@thelounge.net>



Am 28.11.2012 10:37, schrieb wangyansheng:
> Why the new svn error who can help me think you

first: use a SUBJECT for your messages
second: ffmpeg is using GIT and no longer SVN since years

http://ffmpeg.org/download.html


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From bobm-ffmpeg at burner.com  Wed Nov 28 21:35:12 2012
From: bobm-ffmpeg at burner.com (Bob Maple)
Date: Wed, 28 Nov 2012 13:35:12 -0700
Subject: [FFmpeg-user] trouble shooting timecode issue with vfr mov
In-Reply-To: <BC78BDCB-DDCE-434A-82A0-776676F3B150@dericed.com>
References: <BC78BDCB-DDCE-434A-82A0-776676F3B150@dericed.com>
Message-ID: <50B67580.6090703@burner.com>

On 11/28/2012 1:24 AM, Dave Rice wrote:

> Note that if I omit the -vsync 0 then the timecode is still off but I get duplicated frames instead of a longer-duration frame at the beginning, thus my 2 frame source becomes a 5 frame output. Thus for a lossless transcode from mov to mov I'm using -vsync 0.

Have you tried also forcing the actual frame rate with -r ?  I had an 
issue with ffmpeg sometimes writing the wrong frame base into the 
timecode atom unless I specified the rate - see thread titled "Copying 
h264 Quicktimes makes insane timecode", perhaps it could be related.

Worth a quick try anyway.

Bob

From lou at lrcd.com  Wed Nov 28 21:40:08 2012
From: lou at lrcd.com (Lou)
Date: Wed, 28 Nov 2012 11:40:08 -0900
Subject: [FFmpeg-user] ER AAC LD
In-Reply-To: <50B63B27.8070100@orange.fr>
References: <50B63B27.8070100@orange.fr>
Message-ID: <20121128114008.3b2bb595@lrcd.com>

On Wed, 28 Nov 2012 17:26:15 +0100
jacky <renaux.jacky at orange.fr> wrote:

> Hello
> I have to convert MOV to flv ,
> working well for video and and have a problem on sound
> the original is ER AAC LD  128k 44100
> I would like to convert to mp3
> 
> ffmpeg tells which Audio Object type 23 is not supported
> what is the audio codec to use
> 
> many thanks
> jacky

Please include your ffmpeg command and the complete console output.

From cehoyos at ag.or.at  Wed Nov 28 22:48:35 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Wed, 28 Nov 2012 21:48:35 +0000 (UTC)
Subject: [FFmpeg-user] ER AAC LD
References: <50B63B27.8070100@orange.fr>
Message-ID: <loom.20121128T224810-267@post.gmane.org>

jacky <renaux.jacky <at> orange.fr> writes:

> ffmpeg tells which Audio Object type 23 is not supported

This is ticket #113.

Carl Eugen


From rogerdpack2 at gmail.com  Thu Nov 29 04:12:15 2012
From: rogerdpack2 at gmail.com (Roger Pack)
Date: Wed, 28 Nov 2012 20:12:15 -0700
Subject: [FFmpeg-user] [ffmpeg-user] How are audio frames decoded by
	libavcodec?
In-Reply-To: <CAEEaHN+7Ufg-t=kQJW3Vg+-7KRC-Ht4b0-D=Rw8e=vYwGbAdpw@mail.gmail.com>
References: <CAEEaHN+7Ufg-t=kQJW3Vg+-7KRC-Ht4b0-D=Rw8e=vYwGbAdpw@mail.gmail.com>
Message-ID: <CAL1QdWdP0NjySqiHPGQKY8fSzUUKHp_qon3dRppQf_-eWWnWRA@mail.gmail.com>

> Audio samples in the samples buffer are LPCM 16bits. To save the pts of the
> audio sample buffer i save pts of first samples. By that way, i can
> calculate pts of any sample in the buffer.
>
> Problem is that the calculation is correct only if the audio stream
> contains contiguous audio samples. Do ffmpeg's decoded audio frames always
> contain contiguous samples?

It...might not be guaranteed.
http://permalink.gmane.org/gmane.comp.video.ffmpeg.user/40866 may be helpful.

From renaux.jacky at orange.fr  Thu Nov 29 10:10:36 2012
From: renaux.jacky at orange.fr (jacky)
Date: Thu, 29 Nov 2012 10:10:36 +0100
Subject: [FFmpeg-user] ER AAC LD
In-Reply-To: <loom.20121128T224810-267@post.gmane.org>
References: <50B63B27.8070100@orange.fr>
	<loom.20121128T224810-267@post.gmane.org>
Message-ID: <50B7268C.7090806@orange.fr>


Le 28/11/2012 22:48, Carl Eugen Hoyos a ?crit :
> jacky <renaux.jacky <at> orange.fr> writes:
>
>> ffmpeg tells which Audio Object type 23 is not supported
> This is ticket #113.
>
> Carl Eugen
>
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>
Thanks a lot , I will wait
jacky


From gonzalo.llorente at gmail.com  Thu Nov 29 10:29:49 2012
From: gonzalo.llorente at gmail.com (=?ISO-8859-1?Q?Gonzalo_Su=E1rez?=)
Date: Thu, 29 Nov 2012 10:29:49 +0100
Subject: [FFmpeg-user] Angle selection on VOB files
Message-ID: <CA+T4RFuNAGfBBBsQjxu=-b91PZFx2aZgxTEi7U1Foir35as78A@mail.gmail.com>

Hi.

I want to transcode a VOB file that contains two angles, one for
English, and on for Spanish. This way, the DVD distributor can show
some specific text at the beginning of the movie for each language. In
case you wonder, this happens among others in the Spanish release of
The Hurt Locker movie.

Is it possible to tell ffmpeg to grab only one of the angles? Using
the regular way of transcoding produces annoying weirdness mixing
English and Spanish frames. I've searched for this info using the man
pages but only found an angle option for BluRay.

Many thanks for your tips.
Best regards.

Gonzalo.

From cehoyos at ag.or.at  Thu Nov 29 13:21:13 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Thu, 29 Nov 2012 12:21:13 +0000 (UTC)
Subject: [FFmpeg-user] Angle selection on VOB files
References: <CA+T4RFuNAGfBBBsQjxu=-b91PZFx2aZgxTEi7U1Foir35as78A@mail.gmail.com>
Message-ID: <loom.20121129T131853-312@post.gmane.org>

Gonzalo Su?rez <gonzalo.llorente <at> gmail.com> writes:

> Is it possible to tell ffmpeg to grab only one of the 
> angles? Using the regular way of transcoding produces 
> annoying weirdness mixing English and Spanish frames.

(I don't remember how angles are saved on DVD.)
Is there software that allows to select the angle 
using only the vob file that you are using as 
input for ffmpeg?
If not, you will have to wait (or work on) the 
dvdnav integration.

(If yes, please provide command line, complete, uncut 
console output and maybe a sample.)

Carl Eugen


From cehoyos at ag.or.at  Thu Nov 29 13:21:58 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Thu, 29 Nov 2012 12:21:58 +0000 (UTC)
Subject: [FFmpeg-user] ER AAC LD
References: <50B63B27.8070100@orange.fr>
	<loom.20121128T224810-267@post.gmane.org>
	<50B7268C.7090806@orange.fr>
Message-ID: <loom.20121129T132126-185@post.gmane.org>

jacky <renaux.jacky <at> orange.fr> writes:

> >> ffmpeg tells which Audio Object type 23 is not supported
> >
> > This is ticket #113.

> Thanks a lot , I will wait

Do not hold your breath;-)

Carl Eugen


From cehoyos at ag.or.at  Thu Nov 29 13:23:14 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Thu, 29 Nov 2012 12:23:14 +0000 (UTC)
Subject: [FFmpeg-user] (no subject)
References: <000301cdcd4b$f2a5dd10$d7f19730$@wang@kuwo.cn>
	<50B65F64.2030605@thelounge.net>
Message-ID: <loom.20121129T132241-212@post.gmane.org>

Reindl Harald <h.reindl <at> thelounge.net> writes:

> Am 28.11.2012 10:37, schrieb wangyansheng:
> > Why the new svn error who can help me think you
> 
> first: use a SUBJECT for your messages
> second: ffmpeg is using GIT and no longer SVN since years

You forgot that attaching screen shot is often a very bad 
idea;-)

Carl Eugen


From francois.visagie at gmail.com  Thu Nov 29 15:06:41 2012
From: francois.visagie at gmail.com (Francois Visagie)
Date: Thu, 29 Nov 2012 16:06:41 +0200
Subject: [FFmpeg-user] Angle selection on VOB files
In-Reply-To: <loom.20121129T131853-312@post.gmane.org>
References: <CA+T4RFuNAGfBBBsQjxu=-b91PZFx2aZgxTEi7U1Foir35as78A@mail.gmail.com>
	<loom.20121129T131853-312@post.gmane.org>
Message-ID: <006201cdce3a$c4fc5a70$4ef50f50$@gmail.com>

> -----Original Message-----
> From: ffmpeg-user-bounces at ffmpeg.org [mailto:ffmpeg-user-
> bounces at ffmpeg.org] On Behalf Of Carl Eugen Hoyos
> Sent: 29 November 2012 14:21
> To: ffmpeg-user at ffmpeg.org
> Subject: Re: [FFmpeg-user] Angle selection on VOB files
> 
> Gonzalo Su?rez <gonzalo.llorente <at> gmail.com> writes:
> 
> > Is it possible to tell ffmpeg to grab only one of the angles? Using
> > the regular way of transcoding produces annoying weirdness mixing
> > English and Spanish frames.
> 
> (I don't remember how angles are saved on DVD.) Is there software that
> allows to select the angle using only the vob file that you are using as input
> for ffmpeg?
> If not, you will have to wait (or work on) the dvdnav integration.

There may be other sources, but the following may be useful or link to something more useful (unless you want to pay the USD 5,000 for official specifications ;-)):
http://stnsoft.com/DVD/index.html
http://en.wikipedia.org/wiki/Dvd

> 
> (If yes, please provide command line, complete, uncut console output and
> maybe a sample.)
> 
> Carl Eugen
> 
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user


From tim at twistedfury.com  Thu Nov 29 16:39:05 2012
From: tim at twistedfury.com (Tim Hughes)
Date: Thu, 29 Nov 2012 15:39:05 +0000
Subject: [FFmpeg-user] Sticky subtiles when hardcoding them with
	-filter_complex
Message-ID: <CACYhH4cOuKeTGiSoPHX_n0K5PYL1UYwn7YPz7XYRYCQ3PjiGxw@mail.gmail.com>

Hi,

I've been attempting to use the experimental ffmpeg feature to burn
bitmap subtitles following the example in the doc. Here's my commandline:

ffmpeg.exe -probesize 1G -analyzeduration 200M -i VTS_01_1.VOB  -t 600 \
  -fix_sub_duration -filter_complex "[0:6] negate [sub] ; [0:0] [sub] overlay" \
  -vcodec mpeg4 -b:v 3000k -b:a 160k -map 0:2 -ac 2 output.mp4

It works correctly, apart from the problem that the subtitles never
disappear during silence.  Each subtitle stays on screen until it is
finally replaced by the next.  I've tried with and without the
fix_sub_duration option, and the negate filter.

Anyone know what I'm doing wrong?

Thanks in advance

Tim


>>>>>

ffmpeg version N-47062-g26c531c Copyright (c) 2000-2012 the FFmpeg developers
  built on Nov 25 2012 12:25:21 with gcc 4.7.2 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-pthreads
--enable-runtime-cpudetect --enable-avisynth --enable-bzlib
--enable-frei0r --enable-libass --enable-libopencore-amrnb
--enable-libopencore-amrwb --enable-libfreetype --enable-libgsm
--enable-libmp3lame --enable-libnut --enable-libopenjpeg
--enable-libopus --enable-librtmp --enable-libschroedinger
--enable-libspeex --enable-libtheora --enable-libutvideo
--enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis
--enable-libvpx --enable-libx264 --enable-libxavs --enable-libxvid
--enable-zlib
  libavutil      52.  9.100 / 52.  9.100
  libavcodec     54. 77.100 / 54. 77.100
  libavformat    54. 37.100 / 54. 37.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 23.102 /  3. 23.102
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 17.101 /  0. 17.101
  libpostproc    52.  2.100 / 52.  2.100
[mpeg @ 000000000034eca0] max_analyze_duration 200000000 reached at 200000000
Input #0, mpeg, from 'VTS_01_1.VOB':
  Duration: 01:36:36.40, start: 0.280000, bitrate: 7112 kb/s
    Stream #0:0[0x1e0]: Video: mpeg2video (Main), yuv420p, 720x576
[SAR 64:45 DAR 16:9], 25 fps, 25 tbr, 90k tbn, 50 tbc
    Stream #0:1[0x83]: Audio: ac3, 48000 Hz, stereo, s16, 224 kb/s
    Stream #0:2[0x80]: Audio: ac3, 48000 Hz, 5.1(side), s16, 448 kb/s
    Stream #0:3[0x82]: Audio: ac3, 48000 Hz, 5.1(side), s16, 448 kb/s
    Stream #0:4[0x89]: Audio: dts (DTS), 48000 Hz, 5.1(side), fltp, 768 kb/s
    Stream #0:5[0x21]: Subtitle: dvd_subtitle
    Stream #0:6[0x20]: Subtitle: dvd_subtitle
[mpeg @ 000000000034eca0] sub2video: using 720x576 canvas
Output #0, mp4, to 'output.mp4':
  Metadata:
    encoder         : Lavf54.37.100
    Stream #0:0: Video: mpeg4 ( [0][0][0] / 0x0020), yuv420p, 720x576
[SAR 64:45 DAR 16:9], q=2-31, 3000 kb/s, 12800 tbn, 25 tbc
    Stream #0:1: Audio: aac ([64][0][0][0] / 0x0040), 48000 Hz,
stereo, s16, 160 kb/s
Stream mapping:
  Stream #0:0 (mpeg2video) -> overlay:main (graph 0)
  Stream #0:6 (dvdsub) -> negate (graph 0)
  overlay (graph 0) -> Stream #0:0 (mpeg4)
  Stream #0:2 -> #0:1 (ac3 -> libvo_aacenc)
Press [q] to stop, [?] for help
[mpeg2video @ 000000000034f7a0] warning: first frame is no keyframe
frame=15000 fps= 97 q=2.0 Lsize=  231879kB time=00:10:00.00
bitrate=3165.9kbits/s dup=6 drop=1
video:219824kB audio:11720kB subtitle:0 global headers:0kB muxing
overhead 0.145019%

From emwatt2 at gmail.com  Thu Nov 29 19:00:07 2012
From: emwatt2 at gmail.com (Emily W Watt)
Date: Thu, 29 Nov 2012 10:00:07 -0800
Subject: [FFmpeg-user] Exporting metadata
Message-ID: <CAOvH_2RBxY7jOUBucB6B2n1tebbpXRu2N9SubtrzbZEsSLL1Vw@mail.gmail.com>

Hello,

Is the "ffmetadata" forced format option (-f) only supported in the latest
version of ffmpeg? I am running ffmpeg 0.6.6 (as the Linux box I am running
ffmpeg on cannot successfully build/run ffmpeg 1.0). If not, any
recommendations on how to export the metadata to an output file?

I am trying to inject some metadata fields into a sample .TS file I have
that has not metadata on it and simply extract metadata by reading
key-value pairs saved in the output file. I have gotten it to work
successfully for 1.0 but 0.6.6 doesn't seem to recognize the "ffmetadata"
option.

Thanks for any help in advance!

Emily

From nicolas.george at normalesup.org  Thu Nov 29 19:25:04 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Thu, 29 Nov 2012 19:25:04 +0100
Subject: [FFmpeg-user] Exporting metadata
In-Reply-To: <CAOvH_2RBxY7jOUBucB6B2n1tebbpXRu2N9SubtrzbZEsSLL1Vw@mail.gmail.com>
References: <CAOvH_2RBxY7jOUBucB6B2n1tebbpXRu2N9SubtrzbZEsSLL1Vw@mail.gmail.com>
Message-ID: <20121129182504.GA15078@phare.normalesup.org>

Le nonidi 9 frimaire, an CCXXI, Emily W Watt a ?crit?:
> Is the "ffmetadata" forced format option (-f) only supported in the latest
> version of ffmpeg?

http://git.videolan.org/?p=ffmpeg.git;a=blob;f=Changelog;hb=HEAD#l390

Does this answer your question?

>		     I am running ffmpeg 0.6.6 (as the Linux box I am running
> ffmpeg on cannot successfully build/run ffmpeg 1.0)

Please report that problem so we can try and fix it.

Also, if you build ffmpeg, you should rather use the Git head than a
release.

Regards,

-- 
  Nicolas George
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From nicolas.george at normalesup.org  Thu Nov 29 19:48:46 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Thu, 29 Nov 2012 19:48:46 +0100
Subject: [FFmpeg-user] Sticky subtiles when hardcoding them with
	-filter_complex
In-Reply-To: <CACYhH4cOuKeTGiSoPHX_n0K5PYL1UYwn7YPz7XYRYCQ3PjiGxw@mail.gmail.com>
References: <CACYhH4cOuKeTGiSoPHX_n0K5PYL1UYwn7YPz7XYRYCQ3PjiGxw@mail.gmail.com>
Message-ID: <20121129184846.GA19966@phare.normalesup.org>

Le nonidi 9 frimaire, an CCXXI, Tim Hughes a ?crit?:
> I've been attempting to use the experimental ffmpeg feature to burn
> bitmap subtitles following the example in the doc. Here's my commandline:
> 
> ffmpeg.exe -probesize 1G -analyzeduration 200M -i VTS_01_1.VOB  -t 600 \
>   -fix_sub_duration -filter_complex "[0:6] negate [sub] ; [0:0] [sub] overlay" \
>   -vcodec mpeg4 -b:v 3000k -b:a 160k -map 0:2 -ac 2 output.mp4
> 
> It works correctly, apart from the problem that the subtitles never
> disappear during silence.  Each subtitle stays on screen until it is
> finally replaced by the next.  I've tried with and without the
> fix_sub_duration option, and the negate filter.

-fix_sub_duration is an input option. Did you try to put it before -i?

If it does not work, can you make an excerpt of the file available?? It only
needs to be a few seconds long with two subtitles event. That may also help
to investigate the color problem (probably a palette issue).

To cut a VOB file, you just need to cut the file at 2048 octets boundaries;
I have no idea how to do that with windows.

This behaviour is a bit strange, though, as dvdsub, unlike dvbsub, have a
correct timing information.

Regards,

-- 
  Nicolas George

[1] http://www.ffmpeg.org/bugreports.html#SubmittingSampleMedia
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From nicolas.george at normalesup.org  Thu Nov 29 20:49:53 2012
From: nicolas.george at normalesup.org (Nicolas George)
Date: Thu, 29 Nov 2012 20:49:53 +0100
Subject: [FFmpeg-user] Sticky subtiles when hardcoding them with
	-filter_complex
In-Reply-To: <20121129184846.GA19966@phare.normalesup.org>
References: <CACYhH4cOuKeTGiSoPHX_n0K5PYL1UYwn7YPz7XYRYCQ3PjiGxw@mail.gmail.com>
	<20121129184846.GA19966@phare.normalesup.org>
Message-ID: <20121129194953.GA1473@phare.normalesup.org>

Le nonidi 9 frimaire, an CCXXI, Nicolas George a ?crit?:
> -fix_sub_duration is an input option. Did you try to put it before -i?
> 
> If it does not work, can you make an excerpt of the file available?? It only
> needs to be a few seconds long with two subtitles event. That may also help
> to investigate the color problem (probably a palette issue).

I could test with a VOB of my own, and I realize that it is a bug in ffmpeg:
the duration was not taken into account. It was until now only tested with
PGS and DVB subtitles, and they use an empty end subtitle instead of the
duration.

The following patch should fix it:
http://ffmpeg.org/pipermail/ffmpeg-devel/2012-November/134969.html

Regards,

-- 
  Nicolas George
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From tim at twistedfury.com  Thu Nov 29 22:25:41 2012
From: tim at twistedfury.com (Tim Hughes)
Date: Thu, 29 Nov 2012 21:25:41 +0000
Subject: [FFmpeg-user] Sticky subtiles when hardcoding them with
	-filter_complex
In-Reply-To: <20121129194953.GA1473@phare.normalesup.org>
References: <CACYhH4cOuKeTGiSoPHX_n0K5PYL1UYwn7YPz7XYRYCQ3PjiGxw@mail.gmail.com>
	<20121129184846.GA19966@phare.normalesup.org>
	<20121129194953.GA1473@phare.normalesup.org>
Message-ID: <CACYhH4dV9pB=rta=EgBi8FE5phizGv-Qp0fRY3CbvuCU-UKm2g@mail.gmail.com>

Glad you could reproduce it, and thanks for the fix!

Tim

On 29 November 2012 19:49, Nicolas George <nicolas.george at normalesup.org> wrote:
> Le nonidi 9 frimaire, an CCXXI, Nicolas George a ?crit :
>> -fix_sub_duration is an input option. Did you try to put it before -i?
>>
>> If it does not work, can you make an excerpt of the file available?? It only
>> needs to be a few seconds long with two subtitles event. That may also help
>> to investigate the color problem (probably a palette issue).
>
> I could test with a VOB of my own, and I realize that it is a bug in ffmpeg:
> the duration was not taken into account. It was until now only tested with
> PGS and DVB subtitles, and they use an empty end subtitle instead of the
> duration.
>
> The following patch should fix it:
> http://ffmpeg.org/pipermail/ffmpeg-devel/2012-November/134969.html
>
> Regards,
>
> --
>   Nicolas George
>
> -----BEGIN PGP SIGNATURE-----
> Version: GnuPG v1.4.12 (GNU/Linux)
>
> iEYEARECAAYFAlC3vGEACgkQsGPZlzblTJMIWACbBP4nuMtVsxq4Tho8mPuaXAVE
> unAAniTU1aVb567zoSDNnQYeATeuSOc3
> =DDNa
> -----END PGP SIGNATURE-----
>
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>

From joolzg at btinternet.com  Fri Nov 30 13:48:22 2012
From: joolzg at btinternet.com (JULIAN GARDNER)
Date: Fri, 30 Nov 2012 12:48:22 +0000 (GMT)
Subject: [FFmpeg-user] Video and audio out of sync - general question
References: <1353269514.2381.11.camel@mordor.haefemeier.eu>
	<loom.20121118T221647-906@post.gmane.org>
	<1353275374.2381.18.camel@mordor.haefemeier.eu>
	<loom.20121118T225906-116@post.gmane.org> 
Message-ID: <1354279702.44168.YahooMailNeo@web87802.mail.ir2.yahoo.com>

>________________________________

> From: Carl Eugen Hoyos <cehoyos at ag.or.at>
>To: ffmpeg-user at ffmpeg.org
>Sent: Sunday, 18 November 2012, 22:59
>Subject: Re: [FFmpeg-user] Video and audio out of sync - general question
> 
>Frank H?femeier <ffmpeg <at> frank.haefemeier.eu> writes:
>
>>? has a filter graph an effect in case of the parameter
>> '-codec:a copy'?
>
>It has no effect on audio.
>
>Carl Eugen
>

Im still getting these problems, as i posted before. As a recap

1. On a change in encoding of audio rate/channels ffmpeg goes into an error loop, BUT only if "-async 1" is used
2. Without "-async 1" i have 2 out of 3 channels with lipsync errors, i have a 80mb recording of this channel if you want a copy to see, or i could record 1GB and put on our ftp server for you to download?

I have restart 3 channels, 1 with "-async 1" and two without, and will see when they start losing sync

joolz

From cehoyos at ag.or.at  Fri Nov 30 18:20:02 2012
From: cehoyos at ag.or.at (Carl Eugen Hoyos)
Date: Fri, 30 Nov 2012 17:20:02 +0000 (UTC)
Subject: [FFmpeg-user] Video and audio out of sync - general question
References: <1353269514.2381.11.camel@mordor.haefemeier.eu>
	<loom.20121118T221647-906@post.gmane.org>
	<1353275374.2381.18.camel@mordor.haefemeier.eu>
	<loom.20121118T225906-116@post.gmane.org>
	<1354279702.44168.YahooMailNeo@web87802.mail.ir2.yahoo.com>
Message-ID: <loom.20121130T181713-602@post.gmane.org>

JULIAN GARDNER <joolzg <at> btinternet.com> writes:

> Im still getting these problems, as i posted before. 
> As a recap

I re-read this whole thread (and it seems I completely 
misunderstood Frank), but I did not find a problem 
that you posted;-(

> 1. On a change in encoding of audio rate/channels ffmpeg 
> goes into an error loop, BUT only if "-async 1" is used

Command line and complete, uncut console output missing / 
did you report this? a loop sounds important.

> 2. Without "-async 1" i have 2 out of 3 channels with 
> lipsync errors, i have a 80mb recording of this channel 

Command line and complete, uncut console output missng 
and please provide a sample that is long enough to allow 
to easily reproduce your issue.

Carl Eugen


From divineguo at 163.com  Fri Nov 30 08:07:31 2012
From: divineguo at 163.com (robin)
Date: Fri, 30 Nov 2012 15:07:31 +0800 (CST)
Subject: [FFmpeg-user] AAC  "channel element not allocated"
Message-ID: <5b690a62.19748.13b50244232.Coremail.divineguo@163.com>


Hi:
 
I have a .aacfile (4Channels.aac) which shows up with 4 audio channels, and produces the
famous channel element 3.0 is not allocated" message when ffmpeg tries to decode it.
 
the version of ffmpeg is ffmpeg-0.11.2 . and  the configure is as follow:
--enable-shared --disable-static
 
why?
 
thanks






--

    Best Regards.
 
 
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From brysgo at gmail.com  Fri Nov 30 22:03:31 2012
From: brysgo at gmail.com (Bryan Goldstein)
Date: Fri, 30 Nov 2012 16:03:31 -0500
Subject: [FFmpeg-user] libdc1394 troubles
Message-ID: <CAKbfCp23bsVxgPpWLnKamOaMNpPH-WHqS5+1BLDE4dfMf_azFQ@mail.gmail.com>

Hello,

I am new to ffmpeg and I am having some trouble using my libdc1394
supported webcam with it. I keep getting the same error:
----
[libdc1394 @ 0x1722520] Can't find matching camera format for uyvy422,
320x240 at 29970:1000fps
hw:0,0: Operation not permitted
----

Here is some build info:

ffmpeg version N-47291-g0b14c19 Copyright (c) 2000-2012 the FFmpeg
developers
  built on Nov 30 2012 01:11:28 with gcc 4.5.3 (GCC) 20110311 (prerelease)
  configuration: --enable-libdc1394
  libavutil      52.  9.102 / 52.  9.102
  libavcodec     54. 77.100 / 54. 77.100
  libavformat    54. 40.100 / 54. 40.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 23.104 /  3. 23.104
  libswscale      2.  1.103 /  2.  1.103
  libswresample   0. 17.101 /  0. 17.101

libdc1394 version is 2.2.0

Camera is Chameleon CMLN-13S2C

Does anyone have any idea as to what I could be doing wrong?

Thanks,
Bryan