[FFmpeg-trac] #1604(undetermined:new): Rtmp streaming fps continually drops
FFmpeg
trac at avcodec.org
Sun Aug 5 10:41:00 CEST 2012
#1604: Rtmp streaming fps continually drops
-------------------------------------+-------------------------------------
Reporter: Pyriel0 | Owner:
Type: defect | Status: new
Priority: normal | Component:
Version: unspecified | undetermined
Keywords: rtmp | Resolution:
framerate | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Description changed by ubitux:
Old description:
> Summary of the bug: Rtmp output to justin.tv fps continually drops, the
> 64 bit version slowly uses all system ram (8 GB). It goes up by 100 MB
> every second or two until the ram is full. The audio is fine even with
> the low frame rate. If I change "-f flv rtmp:xxxx" to "f:\test.mp4" to
> record to a hard drive, it works perfect. This problem only occurs when
> I'm trying to stream. It happens for both file input and direct show
> input. My cpu is an Intel 3770k at 4.4 GHz and cable upload is 3 Mb/s.
> Both are more than capable of handling 1280x720 at 30fps and 2400kb/s.
>
> How to reproduce:
> {{{ffmpeg -re -rtbufsize 100000k -i "f:\xxxxxxxxxxxxxxxxxxxxxxxxxxxx"
> -pix_fmt yuv420p -s hd720 -vcodec libx264 -preset medium -b:v 2400k
> -maxrate 240
> 0k -bufsize 600k -acodec libmp3lame -ac 2 -b:a 128k -ar 44100 -f flv
> "rtmp://liv
> e-dfw.justin.tv/app/xxxxxxxxxxxxxxxxxxxxx flashver=FME/2.5 (compatible;
> FMSc 1.0
> )"
> ffmpeg version N-43060-ga85b4a5 Copyright (c) 2000-2012 the FFmpeg
> developers
> built on Jul 30 2012 13:14:08 with gcc 4.7.1 (GCC)
> configuration: --enable-gpl --enable-version3 --disable-w32threads
> --enable-ru
> ntime-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-libope
> njpeg --enable-librtmp --enable-libschroedinger --enable-libspeex
> --enable-libth
> eora --enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc
> --enable-
> libvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable-
> libxvid --e
> nable-zlib
> libavutil 51. 66.100 / 51. 66.100
> libavcodec 54. 45.100 / 54. 45.100
> libavformat 54. 22.100 / 54. 22.100
> libavdevice 54. 2.100 / 54. 2.100
> libavfilter 3. 5.101 / 3. 5.101
> 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
> 'f:\xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx':
> Metadata:
> major_brand : mp42
> minor_version : 0
> compatible_brands: mp42isomavc1
> encoder : HandBrake 0.9.5 2011010300
> Duration: 01:39:15.71, start: 0.000000, bitrate: 4822 kb/s
> Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p,
> 1920x800
> [SAR 1:1 DAR 12:5], 4179 kb/s, 23.98 fps, 23.98 tbr, 90k tbn, 180k tbc
> Stream #0:1(und): Audio: ac3 (ac-3 / 0x332D6361), 48000 Hz,
> 5.1(side), s16,
> 640 kb/s
> [libx264 @ 0514f860] using SAR=27/20
> [libx264 @ 0514f860] using cpu capabilities: MMX2 SSE2Fast SSSE3
> FastShuffle SSE
> 4.2 AVX
> [libx264 @ 0514f860] profile High, level 3.1
> [libx264 @ 0514f860] 264 - core 125 r2200 999b753 - H.264/MPEG-4 AVC
> codec - Cop
> yleft 2003-2012 - http://www.videolan.org/x264.html - options: cabac=1
> ref=3 deb
> lock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00
> mixed_ref=1 m
> e_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11
> fast_pskip=1 chro
> ma_qp_offset=-2 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=23 scene
> cut=40 intra_refresh=0 rc_lookahead=40 rc=cbr mbtree=1 bitrate=2400
> ratetol=1.0
> qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 vbv_maxrate=2400 vbv_bufsize=600
> nal_hrd=no
> ne ip_ratio=1.40 aq=1:1.00
> Output #0, flv, to 'rtmp://live-dfw.justin.tv/app/xxxxxxxxxxxxxxxxxxxxx
> flashver
> =FME/2.5 (compatible; FMSc 1.0)':
> Metadata:
> major_brand : mp42
> minor_version : 0
> compatible_brands: mp42isomavc1
> encoder : Lavf54.22.100
> Stream #0:0(und): Video: h264 ([7][0][0][0] / 0x0007), yuv420p,
> 1280x720 [SA
> R 27:20 DAR 12:5], q=-1--1, 2400 kb/s, 1k tbn, 23.98 tbc
> Stream #0:1(und): Audio: mp3 ([2][0][0][0] / 0x0002), 44100 Hz,
> stereo, s16,
> 128 kb/s
> Stream mapping:
> Stream #0:0 -> #0:0 (h264 -> libx264)
> Stream #0:1 -> #0:1 (ac3 -> libmp3lame)
> Press [q] to stop, [?] for help
> DTS -3754, next:-83406 st:0 invalid dropping
> frame= 4 fps=0.0 q=0.0 size= 0kB time=00:00:00.00 bitrate=
> 0.0kbits/s
> frame= 15 fps= 15 q=0.0 size= 0kB time=00:00:00.00 bitrate=
> 0.0kbits/s
> frame= 27 fps= 17 q=0.0 size= 0kB time=00:00:00.00 bitrate=
> 0.0kbits/s
> frame= 40 fps= 19 q=0.0 size= 0kB time=00:00:00.00 bitrate=
> 0.0kbits/s
> frame= 51 fps= 20 q=0.0 size= 0kB time=00:00:00.00 bitrate=
> 0.0kbits/s
> frame= 67 fps= 22 q=0.0 size= 8kB time=00:00:00.37 bitrate=
> 172.5kbits/s
> frame= 76 fps= 21 q=0.0 size= 15kB time=00:00:00.75 bitrate=
> 161.4kbits/s
> frame= 87 fps= 21 q=0.0 size= 23kB time=00:00:01.21 bitrate=
> 153.9kbits/s
> frame= 103 fps= 22 q=0.0 size= 44kB time=00:00:01.87 bitrate=
> 192.1kbits/s
> frame= 112 fps= 22 q=0.0 size= 50kB time=00:00:02.25 bitrate=
> 183.5kbits/s
> frame= 123 fps= 22 q=0.0 size= 59kB time=00:00:02.71 bitrate=
> 177.6kbits/s
> frame= 130 fps= 21 q=10.0 size= 135kB time=00:00:03.00 bitrate=
> 367.5kbits/
> frame= 141 fps= 21 q=37.0 size= 223kB time=00:00:03.46 bitrate=
> 528.9kbits/
> frame= 147 fps= 20 q=38.0 size= 313kB time=00:00:03.71 bitrate=
> 690.7kbits/
> frame= 155 fps= 20 q=30.0 size= 408kB time=00:00:04.04 bitrate=
> 825.6kbits/
> frame= 167 fps= 20 q=36.0 size= 492kB time=00:00:04.54 bitrate=
> 885.6kbits/
> frame= 174 fps= 20 q=37.0 size= 602kB time=00:00:04.83
> bitrate=1019.8kbits/
> frame= 182 fps= 19 q=36.0 size= 692kB time=00:00:05.17
> bitrate=1096.3kbits/
> frame= 191 fps= 19 q=37.0 size= 783kB time=00:00:05.54
> bitrate=1156.8kbits/
> frame= 197 fps= 19 q=36.0 size= 888kB time=00:00:05.79
> bitrate=1254.4kbits/
> frame= 203 fps= 18 q=35.0 size= 983kB time=00:00:06.04
> bitrate=1331.5kbits/
> frame= 211 fps= 18 q=34.0 size= 1063kB time=00:00:06.38
> bitrate=1364.8kbits/
> frame= 222 fps= 18 q=33.0 size= 1170kB time=00:00:06.84
> bitrate=1401.4kbits/
> frame= 231 fps= 18 q=34.0 size= 1272kB time=00:00:07.21
> bitrate=1444.4kbits/
> frame= 237 fps= 18 q=33.0 size= 1356kB time=00:00:07.46
> bitrate=1488.0kbits/
> frame= 247 fps= 18 q=32.0 size= 1460kB time=00:00:07.88
> bitrate=1517.4kbits/
> frame= 255 fps= 18 q=34.0 size= 1554kB time=00:00:08.21
> bitrate=1548.9kbits/
> frame= 262 fps= 18 q=34.0 size= 1643kB time=00:00:08.50
> bitrate=1582.3kbits/
> frame= 269 fps= 18 q=33.0 size= 1735kB time=00:00:08.80
> bitrate=1615.2kbits/
> frame= 277 fps= 18 q=33.0 size= 1823kB time=00:00:09.13
> bitrate=1635.1kbits/
> frame= 284 fps= 17 q=33.0 size= 1922kB time=00:00:09.42
> bitrate=1670.1kbits/
> frame= 293 fps= 17 q=32.0 size= 2004kB time=00:00:09.80
> bitrate=1674.9kbits/
> frame= 302 fps= 17 q=32.0 size= 2107kB time=00:00:10.17
> bitrate=1696.5kbits/
> frame= 307 fps= 17 q=32.0 size= 2195kB time=00:00:10.38
> bitrate=1731.4kbits/
> frame= 319 fps= 17 q=31.0 size= 2304kB time=00:00:10.88
> bitrate=1734.1kbits/
> frame= 327 fps= 17 q=28.0 size= 2402kB time=00:00:11.22
> bitrate=1754.0kbits/
> frame= 335 fps= 17 q=28.0 size= 2498kB time=00:00:11.55
> bitrate=1770.8kbits/
> frame= 341 fps= 17 q=28.0 size= 2597kB time=00:00:11.80
> bitrate=1802.5kbits/
> frame= 351 fps= 17 q=26.0 size= 2677kB time=00:00:12.22
> bitrate=1794.4kbits/
> frame= 365 fps= 17 q=26.0 size= 2777kB time=00:00:12.80
> bitrate=1776.6kbits/
> frame= 375 fps= 17 q=27.0 size= 2880kB time=00:00:13.22
> bitrate=1784.5kbits/
> frame= 385 fps= 17 q=24.0 size= 2978kB time=00:00:13.63
> bitrate=1788.7kbits/
> frame= 395 fps= 17 q=28.0 size= 3117kB time=00:00:14.05
> bitrate=1816.5kbits/
> frame= 404 fps= 17 q=27.0 size= 3212kB time=00:00:14.43
> bitrate=1823.1kbits/
> frame= 410 fps= 17 q=28.0 size= 3304kB time=00:00:14.68
> bitrate=1843.7kbits/
> frame= 418 fps= 17 q=25.0 size= 3414kB time=00:00:15.01
> bitrate=1862.5kbits/
> frame= 426 fps= 17 q=25.0 size= 3490kB time=00:00:15.34
> bitrate=1862.8kbits/
> frame= 437 fps= 17 q=20.0 size= 3597kB time=00:00:15.80
> bitrate=1864.1kbits/
> frame= 442 fps= 17 q=15.0 size= 3680kB time=00:00:16.01
> bitrate=1882.4kbits/
> frame= 450 fps= 17 q=12.0 size= 3761kB time=00:00:16.35
> bitrate=1884.4kbits/
> frame= 458 fps= 17 q=13.0 size= 3857kB time=00:00:16.68
> bitrate=1893.8kbits/
> frame= 467 fps= 17 q=12.0 size= 3945kB time=00:00:17.05
> bitrate=1894.6kbits/
> frame= 479 fps= 17 q=8.0 size= 4029kB time=00:00:17.56
> bitrate=1879.6kbits/s
> frame= 490 fps= 17 q=23.0 size= 4129kB time=00:00:18.01
> bitrate=1877.5kbits/
> frame= 497 fps= 17 q=28.0 size= 4235kB time=00:00:18.30
> bitrate=1895.0kbits/
> frame= 503 fps= 17 q=28.0 size= 4336kB time=00:00:18.56
> bitrate=1913.7kbits/
> frame= 511 fps= 17 q=27.0 size= 4412kB time=00:00:18.89
> bitrate=1912.9kbits/
> frame= 518 fps= 17 q=27.0 size= 4495kB time=00:00:19.18
> bitrate=1919.4kbits/
> frame= 526 fps= 17 q=26.0 size= 4583kB time=00:00:19.52
> bitrate=1923.5kbits/
> frame= 534 fps= 17 q=29.0 size= 4676kB time=00:00:19.85
> bitrate=1929.5kbits/
> frame= 543 fps= 17 q=32.0 size= 4778kB time=00:00:20.22
> bitrate=1934.8kbits/
> frame= 549 fps= 17 q=31.0 size= 4868kB time=00:00:20.47
> bitrate=1947.3kbits/
> frame= 557 fps= 16 q=32.0 size= 4960kB time=00:00:20.81
> bitrate=1952.2kbits/
> frame= 565 fps= 16 q=31.0 size= 5055kB time=00:00:21.14
> bitrate=1958.4kbits/
> frame= 571 fps= 16 q=30.0 size= 5135kB time=00:00:21.39
> bitrate=1966.0kbits/
> frame= 578 fps= 16 q=28.0 size= 5236kB time=00:00:21.68
> bitrate=1977.6kbits/
> frame= 586 fps= 16 q=26.0 size= 5325kB time=00:00:22.02
> bitrate=1981.1kbits/
> frame= 594 fps= 16 q=25.0 size= 5426kB time=00:00:22.35
> bitrate=1988.1kbits/
> frame= 602 fps= 16 q=23.0 size= 5525kB time=00:00:22.69
> bitrate=1994.7kbits/
> frame= 609 fps= 16 q=23.0 size= 5617kB time=00:00:22.98
> bitrate=2002.3kbits/
> frame= 615 fps= 16 q=22.0 size= 5697kB time=00:00:23.23
> bitrate=2008.8kbits/
> frame= 623 fps= 16 q=22.0 size= 5784kB time=00:00:23.56
> bitrate=2010.6kbits/
> frame= 634 fps= 16 q=21.0 size= 5898kB time=00:00:24.02
> bitrate=2011.1kbits/
> frame= 643 fps= 16 q=23.0 size= 5981kB time=00:00:24.40
> bitrate=2008.1kbits/
> frame= 651 fps= 16 q=21.0 size= 6071kB time=00:00:24.73
> bitrate=2010.9kbits/
> frame= 657 fps= 16 q=20.0 size= 6170kB time=00:00:24.98
> bitrate=2023.2kbits/
> frame= 666 fps= 16 q=21.0 size= 6270kB time=00:00:25.35
> bitrate=2025.6kbits/
> frame= 675 fps= 16 q=20.0 size= 6350kB time=00:00:25.73
> bitrate=2021.6kbits/
> frame= 685 fps= 16 q=20.0 size= 6444kB time=00:00:26.15
> bitrate=2018.7kbits/
> frame= 693 fps= 16 q=15.0 size= 6532kB time=00:00:26.48
> bitrate=2020.4kbits/
> frame= 703 fps= 16 q=20.0 size= 6622kB time=00:00:26.90
> bitrate=2016.7kbits/
> frame= 712 fps= 16 q=21.0 size= 6715kB time=00:00:27.27
> bitrate=2016.7kbits/
> frame= 719 fps= 16 q=20.0 size= 6798kB time=00:00:27.57
> bitrate=2020.1kbits/
> frame= 727 fps= 16 q=16.0 size= 6890kB time=00:00:27.90
> bitrate=2023.0kbits/
> frame= 738 fps= 16 q=20.0 size= 6980kB time=00:00:28.36
> bitrate=2016.0kbits/
> frame= 746 fps= 16 q=18.0 size= 7089kB time=00:00:28.69
> bitrate=2023.7kbits/
> frame= 758 fps= 15 q=13.0 Lsize= 7879kB time=00:00:31.53
> bitrate=2047.0kbits
> /s
> video:7350kB audio:496kB subtitle:0 global headers:0kB muxing overhead
> 0.436182%
>
> [libx264 @ 0514f860] frame I:23 Avg QP:18.98 size: 22743
> [libx264 @ 0514f860] frame P:498 Avg QP:24.53 size: 12099
> [libx264 @ 0514f860] frame B:237 Avg QP:16.09 size: 4121
> [libx264 @ 0514f860] consecutive B-frames: 48.8% 27.4% 3.2% 20.6%
> [libx264 @ 0514f860] mb I I16..4: 41.8% 47.4% 10.8%
> [libx264 @ 0514f860] mb P I16..4: 19.6% 10.0% 1.0% P16..4: 28.3% 7.3%
> 3.2%
> 0.0% 0.0% skip:30.6%
> [libx264 @ 0514f860] mb B I16..4: 0.4% 0.2% 0.0% B16..8: 19.4% 4.2%
> 0.8%
> direct: 3.9% skip:71.0% L0:46.6% L1:48.0% BI: 5.4%
> [libx264 @ 0514f860] 8x8 transform intra:34.6% inter:82.7%
> [libx264 @ 0514f860] coded y,uvDC,uvAC intra: 27.7% 47.6% 13.5% inter:
> 17.2% 23.
> 4% 1.2%
> [libx264 @ 0514f860] i16 v,h,dc,p: 26% 71% 1% 1%
> [libx264 @ 0514f860] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 47% 21% 3% 3%
> 3% 3%
> 3% 3%
> [libx264 @ 0514f860] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 54% 10% 2% 3%
> 2% 4%
> 2% 3%
> [libx264 @ 0514f860] i8c dc,h,v,p: 64% 19% 11% 5%
> [libx264 @ 0514f860] Weighted P-Frames: Y:11.2% UV:7.6%
> [libx264 @ 0514f860] ref P L0: 55.7% 12.9% 20.2% 10.3% 0.8%
> [libx264 @ 0514f860] ref B L0: 76.7% 21.5% 1.8%
> [libx264 @ 0514f860] ref B L1: 95.4% 4.6%
> [libx264 @ 0514f860] kb/s:1896.70
>
> ffmpeg version: Zeranoe 7-30-2012 version
> built on ... Jul 30 2012 (taken from the top of what I pasted)
> }}}
New description:
Summary of the bug: Rtmp output to justin.tv fps continually drops, the 64
bit version slowly uses all system ram (8 GB). It goes up by 100 MB every
second or two until the ram is full. The audio is fine even with the low
frame rate. If I change "-f flv rtmp:xxxx" to "f:\test.mp4" to record to a
hard drive, it works perfect. This problem only occurs when I'm trying to
stream. It happens for both file input and direct show input. My cpu is an
Intel 3770k at 4.4 GHz and cable upload is 3 Mb/s. Both are more than
capable of handling 1280x720 at 30fps and 2400kb/s.
How to reproduce:
{{{
ffmpeg -re -rtbufsize 100000k -i "f:\xxxxxxxxxxxxxxxxxxxxxxxxxxxx"
-pix_fmt yuv420p -s hd720 -vcodec libx264 -preset medium -b:v 2400k
-maxrate 240
0k -bufsize 600k -acodec libmp3lame -ac 2 -b:a 128k -ar 44100 -f flv
"rtmp://liv
e-dfw.justin.tv/app/xxxxxxxxxxxxxxxxxxxxx flashver=FME/2.5 (compatible;
FMSc 1.0
)"
ffmpeg version N-43060-ga85b4a5 Copyright (c) 2000-2012 the FFmpeg
developers
built on Jul 30 2012 13:14:08 with gcc 4.7.1 (GCC)
configuration: --enable-gpl --enable-version3 --disable-w32threads
--enable-ru
ntime-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-
libope
njpeg --enable-librtmp --enable-libschroedinger --enable-libspeex
--enable-libth
eora --enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc
--enable-
libvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable-
libxvid --e
nable-zlib
libavutil 51. 66.100 / 51. 66.100
libavcodec 54. 45.100 / 54. 45.100
libavformat 54. 22.100 / 54. 22.100
libavdevice 54. 2.100 / 54. 2.100
libavfilter 3. 5.101 / 3. 5.101
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
'f:\xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx':
Metadata:
major_brand : mp42
minor_version : 0
compatible_brands: mp42isomavc1
encoder : HandBrake 0.9.5 2011010300
Duration: 01:39:15.71, start: 0.000000, bitrate: 4822 kb/s
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p,
1920x800
[SAR 1:1 DAR 12:5], 4179 kb/s, 23.98 fps, 23.98 tbr, 90k tbn, 180k tbc
Stream #0:1(und): Audio: ac3 (ac-3 / 0x332D6361), 48000 Hz, 5.1(side),
s16,
640 kb/s
[libx264 @ 0514f860] using SAR=27/20
[libx264 @ 0514f860] using cpu capabilities: MMX2 SSE2Fast SSSE3
FastShuffle SSE
4.2 AVX
[libx264 @ 0514f860] profile High, level 3.1
[libx264 @ 0514f860] 264 - core 125 r2200 999b753 - H.264/MPEG-4 AVC codec
- Cop
yleft 2003-2012 - http://www.videolan.org/x264.html - options: cabac=1
ref=3 deb
lock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00
mixed_ref=1 m
e_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11
fast_pskip=1 chro
ma_qp_offset=-2 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=23
scene
cut=40 intra_refresh=0 rc_lookahead=40 rc=cbr mbtree=1 bitrate=2400
ratetol=1.0
qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 vbv_maxrate=2400 vbv_bufsize=600
nal_hrd=no
ne ip_ratio=1.40 aq=1:1.00
Output #0, flv, to 'rtmp://live-dfw.justin.tv/app/xxxxxxxxxxxxxxxxxxxxx
flashver
=FME/2.5 (compatible; FMSc 1.0)':
Metadata:
major_brand : mp42
minor_version : 0
compatible_brands: mp42isomavc1
encoder : Lavf54.22.100
Stream #0:0(und): Video: h264 ([7][0][0][0] / 0x0007), yuv420p,
1280x720 [SA
R 27:20 DAR 12:5], q=-1--1, 2400 kb/s, 1k tbn, 23.98 tbc
Stream #0:1(und): Audio: mp3 ([2][0][0][0] / 0x0002), 44100 Hz,
stereo, s16,
128 kb/s
Stream mapping:
Stream #0:0 -> #0:0 (h264 -> libx264)
Stream #0:1 -> #0:1 (ac3 -> libmp3lame)
Press [q] to stop, [?] for help
DTS -3754, next:-83406 st:0 invalid dropping
frame= 4 fps=0.0 q=0.0 size= 0kB time=00:00:00.00 bitrate=
0.0kbits/s
frame= 15 fps= 15 q=0.0 size= 0kB time=00:00:00.00 bitrate=
0.0kbits/s
frame= 27 fps= 17 q=0.0 size= 0kB time=00:00:00.00 bitrate=
0.0kbits/s
frame= 40 fps= 19 q=0.0 size= 0kB time=00:00:00.00 bitrate=
0.0kbits/s
frame= 51 fps= 20 q=0.0 size= 0kB time=00:00:00.00 bitrate=
0.0kbits/s
frame= 67 fps= 22 q=0.0 size= 8kB time=00:00:00.37 bitrate=
172.5kbits/s
frame= 76 fps= 21 q=0.0 size= 15kB time=00:00:00.75 bitrate=
161.4kbits/s
frame= 87 fps= 21 q=0.0 size= 23kB time=00:00:01.21 bitrate=
153.9kbits/s
frame= 103 fps= 22 q=0.0 size= 44kB time=00:00:01.87 bitrate=
192.1kbits/s
frame= 112 fps= 22 q=0.0 size= 50kB time=00:00:02.25 bitrate=
183.5kbits/s
frame= 123 fps= 22 q=0.0 size= 59kB time=00:00:02.71 bitrate=
177.6kbits/s
frame= 130 fps= 21 q=10.0 size= 135kB time=00:00:03.00 bitrate=
367.5kbits/
frame= 141 fps= 21 q=37.0 size= 223kB time=00:00:03.46 bitrate=
528.9kbits/
frame= 147 fps= 20 q=38.0 size= 313kB time=00:00:03.71 bitrate=
690.7kbits/
frame= 155 fps= 20 q=30.0 size= 408kB time=00:00:04.04 bitrate=
825.6kbits/
frame= 167 fps= 20 q=36.0 size= 492kB time=00:00:04.54 bitrate=
885.6kbits/
frame= 174 fps= 20 q=37.0 size= 602kB time=00:00:04.83
bitrate=1019.8kbits/
frame= 182 fps= 19 q=36.0 size= 692kB time=00:00:05.17
bitrate=1096.3kbits/
frame= 191 fps= 19 q=37.0 size= 783kB time=00:00:05.54
bitrate=1156.8kbits/
frame= 197 fps= 19 q=36.0 size= 888kB time=00:00:05.79
bitrate=1254.4kbits/
frame= 203 fps= 18 q=35.0 size= 983kB time=00:00:06.04
bitrate=1331.5kbits/
frame= 211 fps= 18 q=34.0 size= 1063kB time=00:00:06.38
bitrate=1364.8kbits/
frame= 222 fps= 18 q=33.0 size= 1170kB time=00:00:06.84
bitrate=1401.4kbits/
frame= 231 fps= 18 q=34.0 size= 1272kB time=00:00:07.21
bitrate=1444.4kbits/
frame= 237 fps= 18 q=33.0 size= 1356kB time=00:00:07.46
bitrate=1488.0kbits/
frame= 247 fps= 18 q=32.0 size= 1460kB time=00:00:07.88
bitrate=1517.4kbits/
frame= 255 fps= 18 q=34.0 size= 1554kB time=00:00:08.21
bitrate=1548.9kbits/
frame= 262 fps= 18 q=34.0 size= 1643kB time=00:00:08.50
bitrate=1582.3kbits/
frame= 269 fps= 18 q=33.0 size= 1735kB time=00:00:08.80
bitrate=1615.2kbits/
frame= 277 fps= 18 q=33.0 size= 1823kB time=00:00:09.13
bitrate=1635.1kbits/
frame= 284 fps= 17 q=33.0 size= 1922kB time=00:00:09.42
bitrate=1670.1kbits/
frame= 293 fps= 17 q=32.0 size= 2004kB time=00:00:09.80
bitrate=1674.9kbits/
frame= 302 fps= 17 q=32.0 size= 2107kB time=00:00:10.17
bitrate=1696.5kbits/
frame= 307 fps= 17 q=32.0 size= 2195kB time=00:00:10.38
bitrate=1731.4kbits/
frame= 319 fps= 17 q=31.0 size= 2304kB time=00:00:10.88
bitrate=1734.1kbits/
frame= 327 fps= 17 q=28.0 size= 2402kB time=00:00:11.22
bitrate=1754.0kbits/
frame= 335 fps= 17 q=28.0 size= 2498kB time=00:00:11.55
bitrate=1770.8kbits/
frame= 341 fps= 17 q=28.0 size= 2597kB time=00:00:11.80
bitrate=1802.5kbits/
frame= 351 fps= 17 q=26.0 size= 2677kB time=00:00:12.22
bitrate=1794.4kbits/
frame= 365 fps= 17 q=26.0 size= 2777kB time=00:00:12.80
bitrate=1776.6kbits/
frame= 375 fps= 17 q=27.0 size= 2880kB time=00:00:13.22
bitrate=1784.5kbits/
frame= 385 fps= 17 q=24.0 size= 2978kB time=00:00:13.63
bitrate=1788.7kbits/
frame= 395 fps= 17 q=28.0 size= 3117kB time=00:00:14.05
bitrate=1816.5kbits/
frame= 404 fps= 17 q=27.0 size= 3212kB time=00:00:14.43
bitrate=1823.1kbits/
frame= 410 fps= 17 q=28.0 size= 3304kB time=00:00:14.68
bitrate=1843.7kbits/
frame= 418 fps= 17 q=25.0 size= 3414kB time=00:00:15.01
bitrate=1862.5kbits/
frame= 426 fps= 17 q=25.0 size= 3490kB time=00:00:15.34
bitrate=1862.8kbits/
frame= 437 fps= 17 q=20.0 size= 3597kB time=00:00:15.80
bitrate=1864.1kbits/
frame= 442 fps= 17 q=15.0 size= 3680kB time=00:00:16.01
bitrate=1882.4kbits/
frame= 450 fps= 17 q=12.0 size= 3761kB time=00:00:16.35
bitrate=1884.4kbits/
frame= 458 fps= 17 q=13.0 size= 3857kB time=00:00:16.68
bitrate=1893.8kbits/
frame= 467 fps= 17 q=12.0 size= 3945kB time=00:00:17.05
bitrate=1894.6kbits/
frame= 479 fps= 17 q=8.0 size= 4029kB time=00:00:17.56
bitrate=1879.6kbits/s
frame= 490 fps= 17 q=23.0 size= 4129kB time=00:00:18.01
bitrate=1877.5kbits/
frame= 497 fps= 17 q=28.0 size= 4235kB time=00:00:18.30
bitrate=1895.0kbits/
frame= 503 fps= 17 q=28.0 size= 4336kB time=00:00:18.56
bitrate=1913.7kbits/
frame= 511 fps= 17 q=27.0 size= 4412kB time=00:00:18.89
bitrate=1912.9kbits/
frame= 518 fps= 17 q=27.0 size= 4495kB time=00:00:19.18
bitrate=1919.4kbits/
frame= 526 fps= 17 q=26.0 size= 4583kB time=00:00:19.52
bitrate=1923.5kbits/
frame= 534 fps= 17 q=29.0 size= 4676kB time=00:00:19.85
bitrate=1929.5kbits/
frame= 543 fps= 17 q=32.0 size= 4778kB time=00:00:20.22
bitrate=1934.8kbits/
frame= 549 fps= 17 q=31.0 size= 4868kB time=00:00:20.47
bitrate=1947.3kbits/
frame= 557 fps= 16 q=32.0 size= 4960kB time=00:00:20.81
bitrate=1952.2kbits/
frame= 565 fps= 16 q=31.0 size= 5055kB time=00:00:21.14
bitrate=1958.4kbits/
frame= 571 fps= 16 q=30.0 size= 5135kB time=00:00:21.39
bitrate=1966.0kbits/
frame= 578 fps= 16 q=28.0 size= 5236kB time=00:00:21.68
bitrate=1977.6kbits/
frame= 586 fps= 16 q=26.0 size= 5325kB time=00:00:22.02
bitrate=1981.1kbits/
frame= 594 fps= 16 q=25.0 size= 5426kB time=00:00:22.35
bitrate=1988.1kbits/
frame= 602 fps= 16 q=23.0 size= 5525kB time=00:00:22.69
bitrate=1994.7kbits/
frame= 609 fps= 16 q=23.0 size= 5617kB time=00:00:22.98
bitrate=2002.3kbits/
frame= 615 fps= 16 q=22.0 size= 5697kB time=00:00:23.23
bitrate=2008.8kbits/
frame= 623 fps= 16 q=22.0 size= 5784kB time=00:00:23.56
bitrate=2010.6kbits/
frame= 634 fps= 16 q=21.0 size= 5898kB time=00:00:24.02
bitrate=2011.1kbits/
frame= 643 fps= 16 q=23.0 size= 5981kB time=00:00:24.40
bitrate=2008.1kbits/
frame= 651 fps= 16 q=21.0 size= 6071kB time=00:00:24.73
bitrate=2010.9kbits/
frame= 657 fps= 16 q=20.0 size= 6170kB time=00:00:24.98
bitrate=2023.2kbits/
frame= 666 fps= 16 q=21.0 size= 6270kB time=00:00:25.35
bitrate=2025.6kbits/
frame= 675 fps= 16 q=20.0 size= 6350kB time=00:00:25.73
bitrate=2021.6kbits/
frame= 685 fps= 16 q=20.0 size= 6444kB time=00:00:26.15
bitrate=2018.7kbits/
frame= 693 fps= 16 q=15.0 size= 6532kB time=00:00:26.48
bitrate=2020.4kbits/
frame= 703 fps= 16 q=20.0 size= 6622kB time=00:00:26.90
bitrate=2016.7kbits/
frame= 712 fps= 16 q=21.0 size= 6715kB time=00:00:27.27
bitrate=2016.7kbits/
frame= 719 fps= 16 q=20.0 size= 6798kB time=00:00:27.57
bitrate=2020.1kbits/
frame= 727 fps= 16 q=16.0 size= 6890kB time=00:00:27.90
bitrate=2023.0kbits/
frame= 738 fps= 16 q=20.0 size= 6980kB time=00:00:28.36
bitrate=2016.0kbits/
frame= 746 fps= 16 q=18.0 size= 7089kB time=00:00:28.69
bitrate=2023.7kbits/
frame= 758 fps= 15 q=13.0 Lsize= 7879kB time=00:00:31.53
bitrate=2047.0kbits
/s
video:7350kB audio:496kB subtitle:0 global headers:0kB muxing overhead
0.436182%
[libx264 @ 0514f860] frame I:23 Avg QP:18.98 size: 22743
[libx264 @ 0514f860] frame P:498 Avg QP:24.53 size: 12099
[libx264 @ 0514f860] frame B:237 Avg QP:16.09 size: 4121
[libx264 @ 0514f860] consecutive B-frames: 48.8% 27.4% 3.2% 20.6%
[libx264 @ 0514f860] mb I I16..4: 41.8% 47.4% 10.8%
[libx264 @ 0514f860] mb P I16..4: 19.6% 10.0% 1.0% P16..4: 28.3% 7.3%
3.2%
0.0% 0.0% skip:30.6%
[libx264 @ 0514f860] mb B I16..4: 0.4% 0.2% 0.0% B16..8: 19.4% 4.2%
0.8%
direct: 3.9% skip:71.0% L0:46.6% L1:48.0% BI: 5.4%
[libx264 @ 0514f860] 8x8 transform intra:34.6% inter:82.7%
[libx264 @ 0514f860] coded y,uvDC,uvAC intra: 27.7% 47.6% 13.5% inter:
17.2% 23.
4% 1.2%
[libx264 @ 0514f860] i16 v,h,dc,p: 26% 71% 1% 1%
[libx264 @ 0514f860] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 47% 21% 3% 3%
3% 3%
3% 3%
[libx264 @ 0514f860] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 54% 10% 2% 3%
2% 4%
2% 3%
[libx264 @ 0514f860] i8c dc,h,v,p: 64% 19% 11% 5%
[libx264 @ 0514f860] Weighted P-Frames: Y:11.2% UV:7.6%
[libx264 @ 0514f860] ref P L0: 55.7% 12.9% 20.2% 10.3% 0.8%
[libx264 @ 0514f860] ref B L0: 76.7% 21.5% 1.8%
[libx264 @ 0514f860] ref B L1: 95.4% 4.6%
[libx264 @ 0514f860] kb/s:1896.70
ffmpeg version: Zeranoe 7-30-2012 version
built on ... Jul 30 2012 (taken from the top of what I pasted)
}}}
--
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1604#comment:1>
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