[FFmpeg-trac] #2882(avdevice:reopened): ffmpeg can't save h264 stream from v4l2 webcam into file without recoding
FFmpeg
trac at avcodec.org
Fri Jun 19 22:43:17 CEST 2015
#2882: ffmpeg can't save h264 stream from v4l2 webcam into file without recoding
------------------------------------+------------------------------------
Reporter: pchel | Owner:
Type: defect | Status: reopened
Priority: normal | Component: avdevice
Version: git-master | Resolution:
Keywords: v4l2 h264 | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
------------------------------------+------------------------------------
Changes (by noah):
* status: closed => reopened
* resolution: fixed =>
Comment:
I would like to do HTTP Live Streaming without transcoding on a Raspberry
Pi with a Raspberry Pi Camera module. However, this does not work with
FFmpeg. It seems FFmpeg gets confused somewhere after data has been
captured from the V4L2 device; the H264 demuxer(?) starts spitting out a
bunch of errors which seem to indicate it is being fed junk.
I've verified the problem exists in tag n1.2.12, tag n2.6.1 and master in
git.
TLDR:
Changing AVSTREAM_PARSE_HEADERS to AVSTREAM_PARSE_FULL in
libavdevice/v4l2.c:v4l2_read_header() fixes the problem for me.
The problem seems to be very similar to what was reported in 2013, and
subsequently fixed, here:
https://trac.ffmpeg.org/ticket/2882 (ffmpeg can't save h264 stream from
v4l2 webcam into file without recoding)
What I would like to do, which isn't working (H264 errors, zero byte
output), is:
{{{
$ ./ffmpeg -f v4l2 -t 3 -input_format h264 -i /dev/video0 -vcodec copy -y
-loglevel debug foo.mkv
[video4linux2,v4l2 @ 0x2fe4580] fd:3 capabilities:85200005
[video4linux2,v4l2 @ 0x2fe4580] Current input_channel: 0, input_name:
Camera 0, input_std: 0
[video4linux2,v4l2 @ 0x2fe4580] Querying the device for the current frame
size
[video4linux2,v4l2 @ 0x2fe4580] Setting frame size to 1024x768
[h264 @ 0x2fe4dd0] missing picture in access unit with size 27
[h264 @ 0x2fe4dd0] no frame!
[video4linux2,v4l2 @ 0x2fe4580] Non-increasing DTS in stream 0: packet 11
with DTS 4675266598, packet 12 with DTS 4674226232
... more messages similar to the three above ...
}}}
Similarly, this doesn't work either:
{{{
$ ./ffprobe -f v4l2 -input_format h264 /dev/video0
[video4linux2,v4l2 @ 0x2aa2fa0] fd:3 capabilities:85200005
[video4linux2,v4l2 @ 0x2aa2fa0] Current input_channel: 0, input_name:
Camera 0, input_std: 0
[video4linux2,v4l2 @ 0x2aa2fa0] Querying the device for the current frame
size
[video4linux2,v4l2 @ 0x2aa2fa0] Setting frame size to 1024x768
[h264 @ 0x2aa3990] missing picture in access unit with size 27
[h264 @ 0x2aa3990] no frame!
[h264 @ 0x2aa3990] missing picture in access unit with size 27
[video4linux2,v4l2 @ 0x2aa2fa0] Non-increasing DTS in stream 0: packet 11
with DTS 4777539060, packet 12 with DTS 4776498682
... more messages similar to the four above ...
}}}
What does work, however, is to let ffmpeg stream raw video from the camera
and do transcoding (e.g. remove '-vcodec copy'). There are no messages
about H264 issues and no messages about 'Non-increasing DTS in stream'.
{{{
$ ./ffmpeg -f v4l2 -i /dev/video0 -loglevel debug -y out.mkv
[video4linux2,v4l2 @ 0x279a560] fd:3 capabilities:85200005
[video4linux2,v4l2 @ 0x279a560] Current input_channel: 0, input_name:
Camera 0, input_std: 0
[video4linux2,v4l2 @ 0x279a560] Querying the device for the current frame
size
[video4linux2,v4l2 @ 0x279a560] Setting frame size to 1024x768
[video4linux2,v4l2 @ 0x279a560] All info found
Input #0, video4linux2,v4l2, from '/dev/video0':
Duration: N/A, start: 5035.089288, bitrate: 235929 kb/s
Stream #0:0, 1, 1/1000000: Video: rawvideo, 1 reference frame (I420 /
0x30323449), yuv420p, 1024x768, 1/1000000, 235929 kb/s, 25 fps, 25 tbr,
1000k tbn, 1000k tbc
Successfully opened the file.
Parsing a group of options: output file out.mkv.
Successfully parsed a group of options.
Opening an output file: out.mkv.
Successfully opened the file.
detected 4 logical cores
[graph 0 input from stream 0:0 @ 0x2799e40] Setting 'video_size' to value
'1024x768'
[graph 0 input from stream 0:0 @ 0x2799e40] Setting 'pix_fmt' to value '0'
[graph 0 input from stream 0:0 @ 0x2799e40] Setting 'time_base' to value
'1/1000000'
[graph 0 input from stream 0:0 @ 0x2799e40] Setting 'pixel_aspect' to
value '0/1'
[graph 0 input from stream 0:0 @ 0x2799e40] Setting 'sws_param' to value
'flags=2'
[graph 0 input from stream 0:0 @ 0x2799e40] Setting 'frame_rate' to value
'25/1'
[graph 0 input from stream 0:0 @ 0x2799e40] w:1024 h:768 pixfmt:yuv420p
tb:1/1000000 fr:25/1 sar:0/1 sws_param:flags=2
[format @ 0x278b5a0] compat: called with
args=[yuv420p|yuvj420p|yuv422p|yuvj422p|yuv444p|yuvj444p|nv12|nv16]
[format @ 0x278b5a0] Setting 'pix_fmts' to value
'yuv420p|yuvj420p|yuv422p|yuvj422p|yuv444p|yuvj444p|nv12|nv16'
[AVFilterGraph @ 0x279a1a0] query_formats: 4 queried, 3 merged, 0 already
done, 0 delayed
[libx264 @ 0x279cbe0] using mv_range_thread = 56
[libx264 @ 0x279cbe0] using cpu capabilities: ARMv6 NEON
[libx264 @ 0x279cbe0] profile High, level 3.1
[libx264 @ 0x279cbe0] 264 - core 146 r2538 121396c - H.264/MPEG-4 AVC
codec - Copyleft 2003-2015 - 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, matroska, to 'out.mkv':
Metadata:
encoder : Lavf56.37.100
Stream #0:0, 0, 1/1000: Video: h264 (libx264), -1 reference frame
(H264 / 0x34363248), yuv420p, 1024x768, 1/25, q=-1--1, 25 fps, 1k tbn, 25
tbc
Metadata:
encoder : Lavc56.41.100 libx264
Stream mapping:
Stream #0:0 -> #0:0 (rawvideo (native) -> h264 (libx264))
Press [q] to stop, [?] for help
frame= 8 fps=1.7 q=-1.0 Lsize= 73kB time=00:00:00.96 bitrate=
624.2kbits/s
video:72kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
muxing overhead: 0.981397%
Cliping frame in rate conversion by 0.000008
[libx264 @ 0x279cbe0] frame= 0 QP=15.42 NAL=3 Slice:I Poc:0 I:3072 P:0
SKIP:0 size=14432 bytes
[matroska @ 0x279b810] Writing block at offset 642, size 15121, pts 0, dts
-360, duration 40, keyframe 1
[libx264 @ 0x279cbe0] frame= 1 QP=16.44 NAL=2 Slice:P Poc:2 I:694
P:1087 SKIP:1291 size=9335 bytes
[matroska @ 0x279b810] Writing block at offset 15771, size 9335, pts 200,
dts -160, duration 40, keyframe 0
[libx264 @ 0x279cbe0] frame= 2 QP=15.75 NAL=2 Slice:P Poc:4 I:578
P:1079 SKIP:1415 size=9797 bytes
[matroska @ 0x279b810] Writing block at offset 25113, size 9797, pts 360,
dts 0, duration 40, keyframe 0
[libx264 @ 0x279cbe0] frame= 3 QP=16.83 NAL=2 Slice:P Poc:6 I:211
P:1271 SKIP:1590 size=6231 bytes
[matroska @ 0x279b810] Writing block at offset 34917, size 6231, pts 560,
dts 200, duration 40, keyframe 0
[libx264 @ 0x279cbe0] frame= 4 QP=16.13 NAL=2 Slice:P Poc:8 I:496
P:1283 SKIP:1293 size=10826 bytes
[matroska @ 0x279b810] Writing block at offset 41155, size 10826, pts 720,
dts 360, duration 40, keyframe 0
[libx264 @ 0x279cbe0] frame= 5 QP=16.75 NAL=2 Slice:P Poc:10 I:158
P:1280 SKIP:1634 size=5959 bytes
[matroska @ 0x279b810] Writing block at offset 51988, size 5959, pts 920,
dts 560, duration 40, keyframe 0
[libx264 @ 0x279cbe0] frame= 6 QP=15.89 NAL=2 Slice:P Poc:12 I:246
P:1270 SKIP:1556 size=7799 bytes
[matroska @ 0x279b810] Writing block at offset 57954, size 7799, pts 1080,
dts 720, duration 40, keyframe 0
[libx264 @ 0x279cbe0] frame= 7 QP=16.11 NAL=2 Slice:P Poc:14 I:326
P:1366 SKIP:1380 size=9112 bytes
[matroska @ 0x279b810] Writing block at offset 65760, size 9112, pts 1280,
dts 920, duration 40, keyframe 0
[matroska @ 0x279b810] end duration = 1320
frame= 8 fps=1.7 q=-1.0 Lsize= 73kB time=00:00:00.96 bitrate=
624.2kbits/s
video:72kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
muxing overhead: 0.981397%
Input file #0 (/dev/video0):
Input stream #0:0 (video): 8 packets read (9437184 bytes); 8 frames
decoded;
Total: 8 packets (9437184 bytes) demuxed
Output file #0 (out.mkv):
Output stream #0:0 (video): 8 frames encoded; 8 packets muxed (74180
bytes);
Total: 8 packets (74180 bytes) muxed
8 frames successfully decoded, 0 decoding errors
}}}
FFprobe is also happy with raw video:
{{{
$ ./ffprobe -f v4l2 -input_format yuv420p -i /dev/video0 -loglevel debug
[video4linux2,v4l2 @ 0x3175fa0] fd:3 capabilities:85200005
[video4linux2,v4l2 @ 0x3175fa0] Current input_channel: 0, input_name:
Camera 0, input_std: 0
[video4linux2,v4l2 @ 0x3175fa0] Querying the device for the current frame
size
[video4linux2,v4l2 @ 0x3175fa0] Setting frame size to 1024x768
[video4linux2,v4l2 @ 0x3175fa0] All info found
Input #0, video4linux2,v4l2, from '/dev/video0':
Duration: N/A, start: 4947.198161, bitrate: 235929 kb/s
Stream #0:0, 1, 1/1000000: Video: rawvideo, 1 reference frame (I420 /
0x30323449), yuv420p, 1024x768, 1/1000000, 235929 kb/s, 25 fps, 25 tbr,
1000k tbn, 1000k tbc
}}}
Since ticket #2882 was closed as fixed, v4l2_read_header() in
libavdevice/v4l2.c contains:
st->need_parsing = AVSTREAM_PARSE_HEADERS;
If I change this to AVSTREAM_PARSE_FULL, as was suggested in an initial
patch in attached to the ticket, ffprobe now works with -input_format
h264:
{{{
$ ./ffprobe -f v4l2 -input_format h264 -i /dev/video0 -loglevel debug
[video4linux2,v4l2 @ 0x1ab5fa0] fd:3 capabilities:85200005
[video4linux2,v4l2 @ 0x1ab5fa0] Current input_channel: 0, input_name:
Camera 0, input_std: 0
[video4linux2,v4l2 @ 0x1ab5fa0] Querying the device for the current frame
size
[video4linux2,v4l2 @ 0x1ab5fa0] Setting frame size to 1024x768
[video4linux2,v4l2 @ 0x1ab5fa0] v4l2_read_header: turning on
AVSTREAM_PARSE_FULL
...
[video4linux2,v4l2 @ 0x1ab5fa0] All info found
Input #0, video4linux2,v4l2, from '/dev/video0':
Duration: N/A, start: 5774.535936, bitrate: N/A
Stream #0:0, 8, 1/1000000: Video: h264 (High), 1 reference frame,
yuv420p(left), 1024x768, 1/2000000, -4 kb/s, 25 fps, 25 tbr, 1000k tbn,
2000k tbc
}}}
Also, FFmpeg appears to work much better and actually produces some output
data. While it no longer complains about H264 , it floods the screen with
warnings about 'Non-monotonous DTS in output stream'.
{{{
$ ./ffmpeg -report -f v4l2 -input_format h264 -i /dev/video0 -vcodec
copy -y -loglevel debug foo.mkv
[video4linux2,v4l2 @ 0x19769e0] fd:4 capabilities:85200005
[video4linux2,v4l2 @ 0x19769e0] Current input_channel: 0, input_name:
Camera 0, input_std: 0
[video4linux2,v4l2 @ 0x19769e0] Querying the device for the current frame
size
[video4linux2,v4l2 @ 0x19769e0] Setting frame size to 1024x768
[video4linux2,v4l2 @ 0x19769e0] v4l2_read_header: turning on
AVSTREAM_PARSE_FULL
[video4linux2,v4l2 @ 0x19769e0] All info found
Input #0, video4linux2,v4l2, from '/dev/video0':
Duration: N/A, start: 6421.528593, bitrate: N/A
Stream #0:0, 8, 1/1000000: Video: h264 (High), 1 reference frame,
yuv420p(left), 1024x768, 1/2000000, -4 kb/s, 25 fps, 25 tbr, 1000k tbn,
2000k tbc
Successfully opened the file.
Parsing a group of options: output file foo.mkv.
Applying option vcodec (force video codec ('copy' to copy stream)) with
argument copy.
Successfully parsed a group of options.
Opening an output file: foo.mkv.
Successfully opened the file.
[matroska @ 0x19eeab0] Codec for stream 0 does not use global headers but
container format requires global headers
Output #0, matroska, to 'foo.mkv':
Metadata:
encoder : Lavf56.37.100
Stream #0:0, 0, 1/1000: Video: h264, 1 reference frame (H264 /
0x34363248), yuv420p(left), 1024x768 (0x0), 1/1000000, q=2-31, -4 kb/s, 25
fps, 25 tbr, 1k tbn, 1000k tbc
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Press [q] to stop, [?] for help
[matroska @ 0x19eeab0] Writing block at offset 562, size 511, pts 0, dts
0, duration 0, keyframe 1
[matroska @ 0x19eeab0] Writing block at offset 1080, size 593, pts 0, dts
0, duration 0, keyframe 0
[matroska @ 0x19eeab0] Writing block at offset 1680, size 672, pts 40, dts
40, duration 0, keyframe 0
[matroska @ 0x19eeab0] Writing block at offset 2359, size 604, pts 80, dts
80, duration 0, keyframe 0
[matroska @ 0x19eeab0] Writing block at offset 2970, size 756, pts 120,
dts 120, duration 0, keyframe 0
[matroska @ 0x19eeab0] Writing block at offset 3733, size 1013, pts 160,
dts 160, duration 0, keyframe 0
[matroska @ 0x19eeab0] Writing block at offset 4753, size 926, pts 200,
dts 200, duration 0, keyframe 0
[matroska @ 0x19eeab0] Writing block at offset 5686, size 1062, pts 240,
dts 240, duration 0, keyframe 0
[matroska @ 0x19eeab0] Writing block at offset 6755, size 1657, pts 280,
dts 280, duration 0, keyframe 0
[matroska @ 0x19eeab0] Writing block at offset 8419, size 2399, pts 320,
dts 320, duration 0, keyframe 0
[matroska @ 0x19eeab0] Starting new cluster at offset 10825 bytes, pts
1400dts 1400
[matroska @ 0x19eeab0] Writing block at offset 10841, size 1853, pts 1400,
dts 1400, duration 0, keyframe 1
[matroska @ 0x19eeab0] Non-monotonous DTS in output stream 0:0; previous:
1400, current: 400; changing to 1400. This may result in incorrect
timestamps in the output file.
[matroska @ 0x19eeab0] Writing block at offset 12701, size 1687, pts 1400,
dts 1400, duration 0, keyframe 0
[matroska @ 0x19eeab0] Non-monotonous DTS in output stream 0:0; previous:
1400, current: 440; changing to 1400. This may result in incorrect
timestamps in the output file.
[matroska @ 0x19eeab0] Writing block at offset 14395, size 2349, pts 1400,
dts 1400, duration 0, keyframe 0
...
[matroska @ 0x19eeab0] end duration = 2600
frame= 50 fps= 30 q=-1.0 Lsize= 134kB time=00:00:02.60 bitrate=
423.4kbits/s
video:133kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
muxing overhead: 0.789512%
Input file #0 (/dev/video0):
Input stream #0:0 (video): 50 packets read (136540 bytes);
Total: 50 packets (136540 bytes) demuxed
Output file #0 (foo.mkv):
Output stream #0:0 (video): 50 packets muxed (136540 bytes);
Total: 50 packets (136540 bytes) muxed
0 frames successfully decoded, 0 decoding errors
}}}
For reference, here is the complete log from '-f v4l2 -input_format h264
... -vcodec copy' that doesn't work for me (with st->need_parsing =
AVSTREAM_PARSE_HEADERS per ticket #2882):
{{{
$ rm -f foo.mkv
$ ./ffmpeg -report -f v4l2 -input_format h264 -i /dev/video0 -vcodec
copy -loglevel debug -y foo.mkv
ffmpeg started on 2015-06-19 at 22:06:53
Report written to "ffmpeg-20150619-220653.log"
ffmpeg version N-73009-gd1dce1c Copyright (c) 2000-2015 the FFmpeg
developers
built with gcc 4.6 (Debian 4.6.3-14+rpi1)
configuration: --prefix=/usr/local --extra-cflags=-I/usr/local/includes
--extra-ldflags=-L/usr/local/lib --disable-doc --enable-gpl --enable-
libfreetype --enable-libmp3lame --enable-libx264 --enable-libv4l2
--enable-fontconfig --enable-libfreetype --enable-nonfree --enable-libfaac
--enable-libfdk-aac --disable-libvpx
libavutil 54. 27.100 / 54. 27.100
libavcodec 56. 41.100 / 56. 41.100
libavformat 56. 37.100 / 56. 37.100
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 17.100 / 5. 17.100
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 2.100 / 1. 2.100
libpostproc 53. 3.100 / 53. 3.100
Splitting the commandline.
Reading option '-report' ... matched as option 'report' (generate a
report) with argument '1'.
Reading option '-f' ... matched as option 'f' (force format) with argument
'v4l2'.
Reading option '-input_format' ... matched as AVOption 'input_format' with
argument 'h264'.
Reading option '-i' ... matched as input file with argument '/dev/video0'.
Reading option '-vcodec' ... matched as option 'vcodec' (force video codec
('copy' to copy stream)) with argument 'copy'.
Reading option '-loglevel' ... matched as option 'loglevel' (set logging
level) with argument 'debug'.
Reading option '-y' ... matched as option 'y' (overwrite output files)
with argument '1'.
Reading option 'foo.mkv' ... matched as output file.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option report (generate a report) with argument 1.
Applying option loglevel (set logging level) with argument debug.
Applying option y (overwrite output files) with argument 1.
Successfully parsed a group of options.
Parsing a group of options: input file /dev/video0.
Applying option f (force format) with argument v4l2.
Successfully parsed a group of options.
Opening an input file: /dev/video0.
[video4linux2,v4l2 @ 0x19149e0] fd:4 capabilities:85200005
[video4linux2,v4l2 @ 0x19149e0] Current input_channel: 0, input_name:
Camera 0, input_std: 0
[video4linux2,v4l2 @ 0x19149e0] Querying the device for the current frame
size
[video4linux2,v4l2 @ 0x19149e0] Setting frame size to 1024x768
[h264 @ 0x1915230] missing picture in access unit with size 27
[h264 @ 0x1915230] no frame!
[h264 @ 0x1915230] missing picture in access unit with size 27
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 11
with DTS 7795044931, packet 12 with DTS 7794004657
[h264 @ 0x1915230] missing picture in access unit with size 27
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 22
with DTS 7795444758, packet 23 with DTS 7794404446
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 26
with DTS 7794524382, packet 27 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 27
with DTS 0, packet 28 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 28
with DTS 0, packet 29 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 29
with DTS 0, packet 30 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 30
with DTS 0, packet 31 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 31
with DTS 0, packet 32 with DTS 0
[h264 @ 0x1915230] missing picture in access unit with size 27
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 32
with DTS 0, packet 33 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 33
with DTS 0, packet 34 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 34
with DTS 0, packet 35 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 35
with DTS 0, packet 36 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 36
with DTS 0, packet 37 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 37
with DTS 0, packet 38 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 38
with DTS 0, packet 39 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 39
with DTS 0, packet 40 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 40
with DTS 0, packet 41 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 41
with DTS 0, packet 42 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 42
with DTS 0, packet 43 with DTS 0
[h264 @ 0x1915230] missing picture in access unit with size 27
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 43
with DTS 0, packet 44 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 44
with DTS 0, packet 45 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 45
with DTS 0, packet 46 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 46
with DTS 0, packet 47 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 47
with DTS 0, packet 48 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 48
with DTS 0, packet 49 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 49
with DTS 0, packet 50 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 50
with DTS 0, packet 51 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 51
with DTS 0, packet 52 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 52
with DTS 0, packet 53 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 53
with DTS 0, packet 54 with DTS 0
[h264 @ 0x1915230] missing picture in access unit with size 27
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 54
with DTS 0, packet 55 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 55
with DTS 0, packet 56 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 56
with DTS 0, packet 57 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 57
with DTS 0, packet 58 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 58
with DTS 0, packet 59 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 59
with DTS 0, packet 60 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 60
with DTS 0, packet 61 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 61
with DTS 0, packet 62 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 62
with DTS 0, packet 63 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 63
with DTS 0, packet 64 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 64
with DTS 0, packet 65 with DTS 0
[h264 @ 0x1915230] missing picture in access unit with size 27
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 65
with DTS 0, packet 66 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 66
with DTS 0, packet 67 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 67
with DTS 0, packet 68 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 68
with DTS 0, packet 69 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 69
with DTS 0, packet 70 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 70
with DTS 0, packet 71 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 71
with DTS 0, packet 72 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 72
with DTS 0, packet 73 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 73
with DTS 0, packet 74 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 74
with DTS 0, packet 75 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 75
with DTS 0, packet 76 with DTS 0
[h264 @ 0x1915230] missing picture in access unit with size 27
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 76
with DTS 0, packet 77 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 77
with DTS 0, packet 78 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 78
with DTS 0, packet 79 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 79
with DTS 0, packet 80 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 80
with DTS 0, packet 81 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 81
with DTS 0, packet 82 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 82
with DTS 0, packet 83 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 83
with DTS 0, packet 84 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 84
with DTS 0, packet 85 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 85
with DTS 0, packet 86 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 86
with DTS 0, packet 87 with DTS 0
[h264 @ 0x1915230] missing picture in access unit with size 27
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 87
with DTS 0, packet 88 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 88
with DTS 0, packet 89 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 89
with DTS 0, packet 90 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 90
with DTS 0, packet 91 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 91
with DTS 0, packet 92 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 92
with DTS 0, packet 93 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 93
with DTS 0, packet 94 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 94
with DTS 0, packet 95 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 95
with DTS 0, packet 96 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 96
with DTS 0, packet 97 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 97
with DTS 0, packet 98 with DTS 0
[h264 @ 0x1915230] missing picture in access unit with size 27
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 98
with DTS 0, packet 99 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 99
with DTS 0, packet 100 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 100
with DTS 0, packet 101 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 101
with DTS 0, packet 102 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 102
with DTS 0, packet 103 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 103
with DTS 0, packet 104 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 104
with DTS 0, packet 105 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 105
with DTS 0, packet 106 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 106
with DTS 0, packet 107 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 107
with DTS 0, packet 108 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 108
with DTS 0, packet 109 with DTS 0
[h264 @ 0x1915230] missing picture in access unit with size 27
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 109
with DTS 0, packet 110 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 110
with DTS 0, packet 111 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 111
with DTS 0, packet 112 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 112
with DTS 0, packet 113 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 113
with DTS 0, packet 114 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 114
with DTS 0, packet 115 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 115
with DTS 0, packet 116 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 116
with DTS 0, packet 117 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 117
with DTS 0, packet 118 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 118
with DTS 0, packet 119 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 119
with DTS 0, packet 120 with DTS 0
[h264 @ 0x1915230] missing picture in access unit with size 27
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 120
with DTS 0, packet 121 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 121
with DTS 0, packet 122 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 122
with DTS 0, packet 123 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 123
with DTS 0, packet 124 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] Non-increasing DTS in stream 0: packet 124
with DTS 0, packet 125 with DTS 0
[video4linux2,v4l2 @ 0x19149e0] max_analyze_duration 5000000 reached at
5000000 microseconds
Input #0, video4linux2,v4l2, from '/dev/video0':
Duration: N/A, start: -140454816.843517, bitrate: N/A
Stream #0:0, 125, 1/1000000: Video: h264 (High), 1 reference frame,
yuv420p(left), 1024x768, 1/2000000, -4 kb/s, 25 fps, 25 tbr, 1000k tbn,
2000k tbc
Successfully opened the file.
Parsing a group of options: output file foo.mkv.
Applying option vcodec (force video codec ('copy' to copy stream)) with
argument copy.
Successfully parsed a group of options.
Opening an output file: foo.mkv.
Successfully opened the file.
[matroska @ 0x1990230] Codec for stream 0 does not use global headers but
container format requires global headers
Output #0, matroska, to 'foo.mkv':
Metadata:
encoder : Lavf56.37.100
Stream #0:0, 0, 1/1000: Video: h264, 1 reference frame (H264 /
0x34363248), yuv420p(left), 1024x768 (0x0), 1/1000000, q=2-31, -4 kb/s, 25
fps, 25 tbr, 1k tbn, 1000k tbc
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Press [q] to stop, [?] for help
[matroska @ 0x1990230] Writing block at offset 529, size 228, pts 0, dts
0, duration 0, keyframe 1
DTS 140462610488363, next:0 st:0 invalid dropping
PTS 140462610488363, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 764, size 31, pts 0, dts 0,
duration 0, keyframe 0
DTS 140462610528342, next:0 st:0 invalid dropping
PTS 140462610528342, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 801, size 31, pts 0, dts 0,
duration 0, keyframe 0
DTS 140462610568321, next:0 st:0 invalid dropping
PTS 140462610568321, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 838, size 31, pts 0, dts 0,
duration 0, keyframe 0
DTS 140462610608300, next:0 st:0 invalid dropping
PTS 140462610608300, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 875, size 31, pts 0, dts 0,
duration 0, keyframe 0
DTS 140462610648279, next:0 st:0 invalid dropping
PTS 140462610648279, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 912, size 31, pts 0, dts 0,
duration 0, keyframe 0
DTS 140462610688259, next:0 st:0 invalid dropping
PTS 140462610688259, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 949, size 253, pts 0, dts
0, duration 0, keyframe 0
DTS 140462610728237, next:0 st:0 invalid dropping
PTS 140462610728237, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 1209, size 198, pts 0, dts
0, duration 0, keyframe 0
DTS 140462610768216, next:0 st:0 invalid dropping
PTS 140462610768216, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 1414, size 371, pts 0, dts
0, duration 0, keyframe 0
DTS 140462610808195, next:0 st:0 invalid dropping
PTS 140462610808195, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 1792, size 704, pts 0, dts
0, duration 0, keyframe 0
DTS 140462611888448, next:0 st:0 invalid dropping
PTS 140462611888448, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 2503, size 27, pts 0, dts
0, duration 0, keyframe 0
DTS 140462610848174, next:0 st:0 invalid dropping
PTS 140462610848174, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 2536, size 500, pts 0, dts
0, duration 0, keyframe 1
DTS 140462610888158, next:0 st:0 invalid dropping
PTS 140462610888158, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 3043, size 464, pts 0, dts
0, duration 0, keyframe 0
DTS 140462610928131, next:0 st:0 invalid dropping
PTS 140462610928131, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 3514, size 369, pts 0, dts
0, duration 0, keyframe 0
DTS 140462610968110, next:0 st:0 invalid dropping
PTS 140462610968110, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 3890, size 674, pts 0, dts
0, duration 0, keyframe 0
DTS 140462611008089, next:0 st:0 invalid dropping
PTS 140462611008089, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 4571, size 1726, pts 0, dts
0, duration 0, keyframe 0
DTS 140462611048068, next:0 st:0 invalid dropping
PTS 140462611048068, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 6304, size 991, pts 0, dts
0, duration 0, keyframe 0
DTS 140462611088047, next:0 st:0 invalid dropping
PTS 140462611088047, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 7302, size 761, pts 0, dts
0, duration 0, keyframe 0
DTS 140462611128026, next:0 st:0 invalid dropping
PTS 140462611128026, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 8070, size 746, pts 0, dts
0, duration 0, keyframe 0
DTS 140462611168005, next:0 st:0 invalid dropping
PTS 140462611168005, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 8823, size 740, pts 0, dts
0, duration 0, keyframe 0
DTS 140462611207984, next:0 st:0 invalid dropping
PTS 140462611207984, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 9570, size 648, pts 0, dts
0, duration 0, keyframe 0
DTS 140462612288275, next:0 st:0 invalid dropping
PTS 140462612288275, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 10225, size 27, pts 0, dts
0, duration 0, keyframe 0
DTS 140462611247963, next:0 st:0 invalid dropping
PTS 140462611247963, next:0 invalid dropping st:0
[matroska @ 0x1990230] Starting new cluster at offset 10258 bytes, pts
0dts 0
[matroska @ 0x1990230] Writing block at offset 10273, size 1507, pts 0,
dts 0, duration 0, keyframe 1
DTS 140462611287941, next:0 st:0 invalid dropping
PTS 140462611287941, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 11787, size 693, pts 0, dts
0, duration 0, keyframe 0
DTS 140462611327920, next:0 st:0 invalid dropping
PTS 140462611327920, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 12487, size 683, pts 0, dts
0, duration 0, keyframe 0
DTS 140462611367899, next:0 st:0 invalid dropping
PTS 140462611367899, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 13177, size 693, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 13877, size 618, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 14502, size 633, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 15142, size 674, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 15823, size 684, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 16514, size 668, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 17189, size 715, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 17911, size 27, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Starting new cluster at offset 17944 bytes, pts
0dts 0
[matroska @ 0x1990230] Writing block at offset 17959, size 1780, pts 0,
dts 0, duration 0, keyframe 1
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 19746, size 783, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 20536, size 753, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 21296, size 804, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 22107, size 735, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 22849, size 792, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 23648, size 803, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 24458, size 863, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 25328, size 876, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 26211, size 907, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 27125, size 27, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Starting new cluster at offset 27158 bytes, pts
0dts 0
[matroska @ 0x1990230] Writing block at offset 27173, size 2049, pts 0,
dts 0, duration 0, keyframe 1
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 29229, size 1063, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 30299, size 888, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 31194, size 846, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 32047, size 824, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 32878, size 852, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 33737, size 878, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 34622, size 901, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 35530, size 885, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 36422, size 909, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 37338, size 27, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Starting new cluster at offset 37371 bytes, pts
0dts 0
[matroska @ 0x1990230] Writing block at offset 37386, size 2091, pts 0,
dts 0, duration 0, keyframe 1
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 39484, size 1008, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 40499, size 947, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 41453, size 990, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 42450, size 935, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 43392, size 981, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 44380, size 934, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 45321, size 932, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 46260, size 980, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 47247, size 1009, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 48263, size 27, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Starting new cluster at offset 48296 bytes, pts
0dts 0
[matroska @ 0x1990230] Writing block at offset 48311, size 2201, pts 0,
dts 0, duration 0, keyframe 1
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 50519, size 1207, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 51733, size 1286, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 53026, size 1405, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 54438, size 1437, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 55882, size 1369, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 57258, size 1356, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 58621, size 1258, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 59886, size 1334, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 61227, size 1437, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 62671, size 27, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Starting new cluster at offset 62704 bytes, pts
0dts 0
[matroska @ 0x1990230] Writing block at offset 62719, size 2627, pts 0,
dts 0, duration 0, keyframe 1
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 65353, size 1644, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 67004, size 1517, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 68528, size 1550, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 70085, size 1525, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 71617, size 1474, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 73098, size 1547, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 74652, size 1418, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 76077, size 1416, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 77500, size 1398, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 78905, size 27, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Starting new cluster at offset 78938 bytes, pts
0dts 0
[matroska @ 0x1990230] Writing block at offset 78953, size 2650, pts 0,
dts 0, duration 0, keyframe 1
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 81610, size 1561, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 83178, size 1398, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 84583, size 1533, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 86123, size 1412, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 87542, size 1406, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 88955, size 1374, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 90336, size 1357, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 91700, size 1260, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 92967, size 1277, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 94251, size 27, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Starting new cluster at offset 94284 bytes, pts
0dts 0
[matroska @ 0x1990230] Writing block at offset 94299, size 2419, pts 0,
dts 0, duration 0, keyframe 1
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 96725, size 1283, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 98015, size 1244, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 99266, size 1183, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 100456, size 1202, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 101665, size 1202, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 102874, size 1353, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 104234, size 1417, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 105658, size 1497, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 107162, size 1581, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 108750, size 27, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Starting new cluster at offset 108783 bytes, pts
0dts 0
[matroska @ 0x1990230] Writing block at offset 108798, size 2819, pts 0,
dts 0, duration 0, keyframe 1
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 111624, size 1498, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 113129, size 1332, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 114468, size 1288, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 115763, size 1252, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 117022, size 1327, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 118356, size 1237, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 119600, size 1246, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 120853, size 1179, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 122039, size 1186, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 123232, size 27, pts 0, dts
0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Starting new cluster at offset 123265 bytes, pts
0dts 0
[matroska @ 0x1990230] Writing block at offset 123280, size 2460, pts 0,
dts 0, duration 0, keyframe 1
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 125747, size 1259, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 127013, size 1179, pts 0,
dts 0, duration 0, keyframe 0
DTS 140454816843517, next:0 st:0 invalid dropping
PTS 140454816843517, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 128199, size 1164, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462615005979, next:0 st:0 invalid dropping
PTS 140462615005979, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 129370, size 1131, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462615045959, next:0 st:0 invalid dropping
PTS 140462615045959, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 130508, size 1195, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462615085937, next:0 st:0 invalid dropping
PTS 140462615085937, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 131710, size 1053, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462615125916, next:0 st:0 invalid dropping
PTS 140462615125916, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 132770, size 1072, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462615165895, next:0 st:0 invalid dropping
PTS 140462615165895, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 133849, size 1065, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462615205874, next:0 st:0 invalid dropping
PTS 140462615205874, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 134921, size 1008, pts 0,
dts 0, duration 0, keyframe 0
[NULL @ 0x1915230] missing picture in access unit with size 27
DTS 140462616286169, next:0 st:0 invalid dropping
PTS 140462616286169, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 135936, size 27, pts 0, dts
0, duration 0, keyframe 0
DTS 140462615245853, next:0 st:0 invalid dropping
PTS 140462615245853, next:0 invalid dropping st:0
[matroska @ 0x1990230] Starting new cluster at offset 135969 bytes, pts
0dts 0
[matroska @ 0x1990230] Writing block at offset 135984, size 2200, pts 0,
dts 0, duration 0, keyframe 1
DTS 140462615285832, next:0 st:0 invalid dropping
PTS 140462615285832, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 138191, size 1113, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462615325811, next:0 st:0 invalid dropping
PTS 140462615325811, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 139311, size 1120, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462615365790, next:0 st:0 invalid dropping
PTS 140462615365790, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 140438, size 1076, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462615405769, next:0 st:0 invalid dropping
PTS 140462615405769, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 141521, size 1100, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462615445748, next:0 st:0 invalid dropping
PTS 140462615445748, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 142628, size 1145, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462615485726, next:0 st:0 invalid dropping
PTS 140462615485726, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 143780, size 1192, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462615525706, next:0 st:0 invalid dropping0:00:00.00 bitrate=N/A
PTS 140462615525706, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 144979, size 1196, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462615565684, next:0 st:0 invalid dropping
PTS 140462615565684, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 146182, size 1229, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462615605663, next:0 st:0 invalid dropping
PTS 140462615605663, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 147418, size 1221, pts 0,
dts 0, duration 0, keyframe 0
[NULL @ 0x1915230] missing picture in access unit with size 27
DTS 140462616685968, next:0 st:0 invalid dropping
PTS 140462616685968, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 148646, size 27, pts 0, dts
0, duration 0, keyframe 0
DTS 140462615645642, next:0 st:0 invalid dropping
PTS 140462615645642, next:0 invalid dropping st:0
[matroska @ 0x1990230] Starting new cluster at offset 148679 bytes, pts
0dts 0
[matroska @ 0x1990230] Writing block at offset 148694, size 2479, pts 0,
dts 0, duration 0, keyframe 1
DTS 140462615685621, next:0 st:0 invalid dropping
PTS 140462615685621, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 151180, size 1337, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462615725600, next:0 st:0 invalid dropping
PTS 140462615725600, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 152524, size 1210, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462615765579, next:0 st:0 invalid dropping
PTS 140462615765579, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 153741, size 1271, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462615805558, next:0 st:0 invalid dropping
PTS 140462615805558, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 155019, size 1309, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462615845537, next:0 st:0 invalid dropping
PTS 140462615845537, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 156335, size 1283, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462615885515, next:0 st:0 invalid dropping
PTS 140462615885515, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 157625, size 1404, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462615925494, next:0 st:0 invalid dropping
PTS 140462615925494, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 159036, size 1480, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462615965473, next:0 st:0 invalid dropping
PTS 140462615965473, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 160523, size 1519, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462616005452, next:0 st:0 invalid dropping0:00:00.00 bitrate=N/A
PTS 140462616005452, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 162049, size 1534, pts 0,
dts 0, duration 0, keyframe 0
[NULL @ 0x1915230] missing picture in access unit with size 27
DTS 140462617085749, next:0 st:0 invalid dropping
PTS 140462617085749, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 163590, size 27, pts 0, dts
0, duration 0, keyframe 0
DTS 140462616045431, next:0 st:0 invalid dropping
PTS 140462616045431, next:0 invalid dropping st:0
[matroska @ 0x1990230] Starting new cluster at offset 163623 bytes, pts
0dts 0
[matroska @ 0x1990230] Writing block at offset 163638, size 2731, pts 0,
dts 0, duration 0, keyframe 1
DTS 140462616085410, next:0 st:0 invalid dropping
PTS 140462616085410, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 166376, size 1550, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462616125389, next:0 st:0 invalid dropping
PTS 140462616125389, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 167933, size 1298, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462616165368, next:0 st:0 invalid dropping
PTS 140462616165368, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 169238, size 1313, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462616205347, next:0 st:0 invalid dropping
PTS 140462616205347, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 170558, size 1202, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462616245325, next:0 st:0 invalid dropping
PTS 140462616245325, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 171767, size 1174, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462616285305, next:0 st:0 invalid dropping
PTS 140462616285305, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 172948, size 1172, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462616325284, next:0 st:0 invalid dropping
PTS 140462616325284, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 174127, size 1237, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462616365262, next:0 st:0 invalid dropping
PTS 140462616365262, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 175371, size 1162, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462616405241, next:0 st:0 invalid dropping
PTS 140462616405241, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 176540, size 1156, pts 0,
dts 0, duration 0, keyframe 0
[NULL @ 0x1915230] missing picture in access unit with size 27
DTS 140462617485525, next:0 st:0 invalid dropping
PTS 140462617485525, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 177703, size 27, pts 0, dts
0, duration 0, keyframe 0
DTS 140462616445220, next:0 st:0 invalid dropping
PTS 140462616445220, next:0 invalid dropping st:0
[matroska @ 0x1990230] Starting new cluster at offset 177736 bytes, pts
0dts 0
[matroska @ 0x1990230] Writing block at offset 177751, size 2341, pts 0,
dts 0, duration 0, keyframe 1
DTS 140462616485199, next:0 st:0 invalid dropping
PTS 140462616485199, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 180099, size 1193, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462616525178, next:0 st:0 invalid dropping0:00:00.00 bitrate=N/A
PTS 140462616525178, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 181299, size 1139, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462616565157, next:0 st:0 invalid dropping
PTS 140462616565157, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 182445, size 1157, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462616605136, next:0 st:0 invalid dropping
PTS 140462616605136, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 183609, size 1116, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462616645115, next:0 st:0 invalid dropping
PTS 140462616645115, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 184732, size 1133, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462616685094, next:0 st:0 invalid dropping
PTS 140462616685094, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 185872, size 1160, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462616725073, next:0 st:0 invalid dropping
PTS 140462616725073, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 187039, size 1197, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462616765052, next:0 st:0 invalid dropping
PTS 140462616765052, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 188243, size 1180, pts 0,
dts 0, duration 0, keyframe 0
DTS 140462616805030, next:0 st:0 invalid dropping
PTS 140462616805030, next:0 invalid dropping st:0
[matroska @ 0x1990230] Writing block at offset 189430, size 1154, pts 0,
dts 0, duration 0, keyframe 0
[matroska @ 0x1990230] end duration = 0
frame= 175 fps= 94 q=-1.0 Lsize= 186kB time=00:00:00.00 bitrate=N/A
video:184kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
muxing overhead: 1.045869%
Input file #0 (/dev/video0):
Input stream #0:0 (video): 176 packets read (188674 bytes);
Total: 176 packets (188674 bytes) demuxed
Output file #0 (foo.mkv):
Output stream #0:0 (video): 175 packets muxed (188647 bytes);
Total: 175 packets (188647 bytes) muxed
0 frames successfully decoded, 0 decoding errors
[AVIOContext @ 0x1914540] Statistics: 52 seeks, 207 writeouts
}}}
{{{
$ ls -l foo.mkv
-rw-r--r-- 1 pi pi 190620 Jun 19 22:07 foo.mkv
$ ./ffprobe -loglevel debug foo.mkv
ffprobe version N-73009-gd1dce1c Copyright (c) 2007-2015 the FFmpeg
developers
built with gcc 4.6 (Debian 4.6.3-14+rpi1)
configuration: --prefix=/usr/local --extra-cflags=-I/usr/local/includes
--extra-ldflags=-L/usr/local/lib --disable-doc --enable-gpl --enable-
libfreetype --enable-libmp3lame --enable-libx264 --enable-libv4l2
--enable-fontconfig --enable-libfreetype --enable-nonfree --enable-libfaac
--enable-libfdk-aac --disable-libvpx
libavutil 54. 27.100 / 54. 27.100
libavcodec 56. 41.100 / 56. 41.100
libavformat 56. 37.100 / 56. 37.100
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 17.100 / 5. 17.100
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 2.100 / 1. 2.100
libpostproc 53. 3.100 / 53. 3.100
[matroska,webm @ 0x2afdf90] Format matroska,webm probed with size=2048 and
score=100
st:0 removing common factor 1000000 from timebase
[matroska,webm @ 0x2afdf90] Before avformat_find_stream_info() pos: 518
bytes read:32768 seeks:0
[h264 @ 0x2aff4a0] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x2aff4a0] decode_slice_header error
[h264 @ 0x2aff4a0] no frame!
[h264 @ 0x2aff4a0] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x2aff4a0] decode_slice_header error
[h264 @ 0x2aff4a0] no frame!
[h264 @ 0x2aff4a0] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x2aff4a0] decode_slice_header error
[h264 @ 0x2aff4a0] no frame!
[h264 @ 0x2aff4a0] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x2aff4a0] decode_slice_header error
[h264 @ 0x2aff4a0] no frame!
[h264 @ 0x2aff4a0] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x2aff4a0] decode_slice_header error
[h264 @ 0x2aff4a0] no frame!
[h264 @ 0x2aff4a0] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x2aff4a0] decode_slice_header error
[h264 @ 0x2aff4a0] no frame!
[h264 @ 0x2aff4a0] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x2aff4a0] decode_slice_header error
[h264 @ 0x2aff4a0] no frame!
[h264 @ 0x2aff4a0] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x2aff4a0] decode_slice_header error
[h264 @ 0x2aff4a0] no frame!
[h264 @ 0x2aff4a0] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x2aff4a0] decode_slice_header error
[h264 @ 0x2aff4a0] no frame!
[h264 @ 0x2aff4a0] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x2aff4a0] decode_slice_header error
[h264 @ 0x2aff4a0] no frame!
[h264 @ 0x2aff4a0] missing picture in access unit with size 27
[h264 @ 0x2aff4a0] no frame!
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 18 with
DTS 0, packet 19 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 19 with
DTS 0, packet 20 with DTS 0
[h264 @ 0x2aff4a0] missing picture in access unit with size 27
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 20 with
DTS 0, packet 21 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 21 with
DTS 0, packet 22 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 22 with
DTS 0, packet 23 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 23 with
DTS 0, packet 24 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 24 with
DTS 0, packet 25 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 25 with
DTS 0, packet 26 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 26 with
DTS 0, packet 27 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 27 with
DTS 0, packet 28 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 28 with
DTS 0, packet 29 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 29 with
DTS 0, packet 30 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 30 with
DTS 0, packet 31 with DTS 0
[h264 @ 0x2aff4a0] missing picture in access unit with size 27
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 31 with
DTS 0, packet 32 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 32 with
DTS 0, packet 33 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 33 with
DTS 0, packet 34 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 34 with
DTS 0, packet 35 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 35 with
DTS 0, packet 36 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 36 with
DTS 0, packet 37 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 37 with
DTS 0, packet 38 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 38 with
DTS 0, packet 39 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 39 with
DTS 0, packet 40 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 40 with
DTS 0, packet 41 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 41 with
DTS 0, packet 42 with DTS 0
[h264 @ 0x2aff4a0] missing picture in access unit with size 27
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 42 with
DTS 0, packet 43 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 43 with
DTS 0, packet 44 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 44 with
DTS 0, packet 45 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 45 with
DTS 0, packet 46 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 46 with
DTS 0, packet 47 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 47 with
DTS 0, packet 48 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 48 with
DTS 0, packet 49 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 49 with
DTS 0, packet 50 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 50 with
DTS 0, packet 51 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 51 with
DTS 0, packet 52 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 52 with
DTS 0, packet 53 with DTS 0
[h264 @ 0x2aff4a0] missing picture in access unit with size 27
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 53 with
DTS 0, packet 54 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 54 with
DTS 0, packet 55 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 55 with
DTS 0, packet 56 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 56 with
DTS 0, packet 57 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 57 with
DTS 0, packet 58 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 58 with
DTS 0, packet 59 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 59 with
DTS 0, packet 60 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 60 with
DTS 0, packet 61 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 61 with
DTS 0, packet 62 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 62 with
DTS 0, packet 63 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 63 with
DTS 0, packet 64 with DTS 0
[h264 @ 0x2aff4a0] missing picture in access unit with size 27
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 64 with
DTS 0, packet 65 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 65 with
DTS 0, packet 66 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 66 with
DTS 0, packet 67 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 67 with
DTS 0, packet 68 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 68 with
DTS 0, packet 69 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 69 with
DTS 0, packet 70 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 70 with
DTS 0, packet 71 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 71 with
DTS 0, packet 72 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 72 with
DTS 0, packet 73 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 73 with
DTS 0, packet 74 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 74 with
DTS 0, packet 75 with DTS 0
[h264 @ 0x2aff4a0] missing picture in access unit with size 27
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 75 with
DTS 0, packet 76 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 76 with
DTS 0, packet 77 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 77 with
DTS 0, packet 78 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 78 with
DTS 0, packet 79 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 79 with
DTS 0, packet 80 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 80 with
DTS 0, packet 81 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 81 with
DTS 0, packet 82 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 82 with
DTS 0, packet 83 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 83 with
DTS 0, packet 84 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 84 with
DTS 0, packet 85 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 85 with
DTS 0, packet 86 with DTS 0
[h264 @ 0x2aff4a0] missing picture in access unit with size 27
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 86 with
DTS 0, packet 87 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 87 with
DTS 0, packet 88 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 88 with
DTS 0, packet 89 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 89 with
DTS 0, packet 90 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 90 with
DTS 0, packet 91 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 91 with
DTS 0, packet 92 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 92 with
DTS 0, packet 93 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 93 with
DTS 0, packet 94 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 94 with
DTS 0, packet 95 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 95 with
DTS 0, packet 96 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 96 with
DTS 0, packet 97 with DTS 0
[h264 @ 0x2aff4a0] missing picture in access unit with size 27
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 97 with
DTS 0, packet 98 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 98 with
DTS 0, packet 99 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 99 with
DTS 0, packet 100 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 100
with DTS 0, packet 101 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 101
with DTS 0, packet 102 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 102
with DTS 0, packet 103 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 103
with DTS 0, packet 104 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 104
with DTS 0, packet 105 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 105
with DTS 0, packet 106 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 106
with DTS 0, packet 107 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 107
with DTS 0, packet 108 with DTS 0
[h264 @ 0x2aff4a0] missing picture in access unit with size 27
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 108
with DTS 0, packet 109 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 109
with DTS 0, packet 110 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 110
with DTS 0, packet 111 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 111
with DTS 0, packet 112 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 112
with DTS 0, packet 113 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 113
with DTS 0, packet 114 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 114
with DTS 0, packet 115 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 115
with DTS 0, packet 116 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 116
with DTS 0, packet 117 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 117
with DTS 0, packet 118 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 118
with DTS 0, packet 119 with DTS 0
[h264 @ 0x2aff4a0] missing picture in access unit with size 27
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 119
with DTS 0, packet 120 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 120
with DTS 0, packet 121 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 121
with DTS 0, packet 122 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 122
with DTS 0, packet 123 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 123
with DTS 0, packet 124 with DTS 0
[matroska,webm @ 0x2afdf90] Non-increasing DTS in stream 0: packet 124
with DTS 0, packet 125 with DTS 0
[matroska,webm @ 0x2afdf90] max_analyze_duration 5000000 reached at
5000000 microseconds
[matroska,webm @ 0x2afdf90] After avformat_find_stream_info() pos: 130508
bytes read:131072 seeks:0 frames:125
Input #0, matroska,webm, from 'foo.mkv':
Metadata:
ENCODER : Lavf56.37.100
Duration: N/A, start: 0.000000, bitrate: N/A
Stream #0:0, 125, 1/1000: Video: h264 (High), 1 reference frame,
yuv420p(left), 1024x768, 1/2000, SAR 1:1 DAR 4:3, 25 fps, 25 tbr, 1k tbn,
2k tbc (default)
detected 4 logical cores
[AVIOContext @ 0x2b06640] Statistics: 131072 bytes read, 0 seeks
}}}
I'm seeing this problem all models of Raspberry Pi with the Pi Camera
Module. On the software side, I'm running Raspbian (2015-05-05) which is
based on Debian Wheezy (7.8).
{{{
$ uname -a
Linux raspberrypi 3.18.11-v7+ #781 SMP PREEMPT Tue Apr 21 18:07:59 BST
2015 armv7l GNU/Linux
$ lsmod |egrep 'v4l2|video'
bcm2835_v4l2 37225 0
videobuf2_vmalloc 3009 1 bcm2835_v4l2
videobuf2_memops 1552 1 videobuf2_vmalloc
videobuf2_core 33578 1 bcm2835_v4l2
v4l2_common 5077 2 bcm2835_v4l2,videobuf2_core
videodev 122487 3 bcm2835_v4l2,v4l2_common,videobuf2_core
media 11577 1 videodev
}}}
Here's some output from v4l-ctl about support features available:
{{{
$ v4l2-ctl -V
Format Video Capture:
Width/Height : 800/600
Pixel Format : 'H264'
Field : None
Bytes per Line: 800
Size Image : 486400
Colorspace : Broadcast NTSC/PAL (SMPTE170M/ITU601)
Custom Info : feedcafe
$ v4l2-ctl --list-formats-ext
ioctl: VIDIOC_ENUM_FMT
Index : 0
Type : Video Capture
Pixel Format: 'YU12'
Name : 4:2:0, packed YUV
Size: Stepwise 16x16 - 2592x1944 with step 2/2
Index : 1
Type : Video Capture
Pixel Format: 'YUYV'
Name : 4:2:2, packed, YUYV
Size: Stepwise 16x16 - 2592x1944 with step 2/2
Index : 2
Type : Video Capture
Pixel Format: 'RGB3'
Name : RGB24 (LE)
Size: Stepwise 16x16 - 2592x1944 with step 2/2
Index : 3
Type : Video Capture
Pixel Format: 'JPEG' (compressed)
Name : JPEG
Size: Stepwise 16x16 - 2592x1944 with step 2/2
Index : 4
Type : Video Capture
Pixel Format: 'H264' (compressed)
Name : H264
Size: Stepwise 16x16 - 2592x1944 with step 2/2
Index : 5
Type : Video Capture
Pixel Format: 'MJPG' (compressed)
Name : MJPEG
Size: Stepwise 16x16 - 2592x1944 with step 2/2
Index : 6
Type : Video Capture
Pixel Format: 'YVYU'
Name : 4:2:2, packed, YVYU
Size: Stepwise 16x16 - 2592x1944 with step 2/2
Index : 7
Type : Video Capture
Pixel Format: 'VYUY'
Name : 4:2:2, packed, VYUY
Size: Stepwise 16x16 - 2592x1944 with step 2/2
Index : 8
Type : Video Capture
Pixel Format: 'UYVY'
Name : 4:2:2, packed, UYVY
Size: Stepwise 16x16 - 2592x1944 with step 2/2
Index : 9
Type : Video Capture
Pixel Format: 'NV12'
Name : 4:2:0, packed, NV12
Size: Stepwise 16x16 - 2592x1944 with step 2/2
Index : 10
Type : Video Capture
Pixel Format: 'BGR3'
Name : RGB24 (BE)
Size: Stepwise 16x16 - 2592x1944 with step 2/2
Index : 11
Type : Video Capture
Pixel Format: 'YV12'
Name : 4:2:0, packed YVU
Size: Stepwise 16x16 - 2592x1944 with step 2/2
Index : 12
Type : Video Capture
Pixel Format: 'NV21'
Name : 4:2:0, packed, NV21
Size: Stepwise 16x16 - 2592x1944 with step 2/2
Index : 13
Type : Video Capture
Pixel Format: 'BGR4'
Name : RGB32 (BE)
Size: Stepwise 16x16 - 2592x1944 with step 2/2
$ v4l2-ctl -L
User Controls
brightness (int) : min=0 max=100 step=1 default=50
value=50 flags=slider
contrast (int) : min=-100 max=100 step=1
default=0 value=0 flags=slider
saturation (int) : min=-100 max=100 step=1
default=0 value=0 flags=slider
red_balance (int) : min=1 max=7999 step=1
default=1000 value=1000 flags=slider
blue_balance (int) : min=1 max=7999 step=1
default=1000 value=1000 flags=slider
horizontal_flip (bool) : default=0 value=1
vertical_flip (bool) : default=0 value=1
power_line_frequency (menu) : min=0 max=3 default=1 value=1
0: Disabled
1: 50 Hz
2: 60 Hz
3: Auto
sharpness (int) : min=-100 max=100 step=1
default=0 value=0 flags=slider
color_effects (menu) : min=0 max=15 default=0 value=0
0: None
1: Black & White
2: Sepia
3: Negative
4: Emboss
5: Sketch
6: Sky Blue
7: Grass Green
8: Skin Whiten
9: Vivid
10: Aqua
11: Art Freeze
12: Silhouette
13: Solarization
14: Antique
15: Set Cb/Cr
rotate (int) : min=0 max=360 step=90 default=0
value=0
color_effects_cbcr (int) : min=0 max=65535 step=1
default=32896 value=32896
Codec Controls
video_bitrate_mode (menu) : min=0 max=1 default=0 value=0
flags=update
0: Variable Bitrate
1: Constant Bitrate
video_bitrate (int) : min=25000 max=25000000
step=25000 default=10000000 value=6000000
repeat_sequence_header (bool) : default=0 value=1
h264_i_frame_period (int) : min=0 max=2147483647 step=1
default=60 value=3
h264_level (menu) : min=0 max=11 default=11
value=11
0: 1
1: 1b
2: 1.1
3: 1.2
4: 1.3
5: 2
6: 2.1
7: 2.2
8: 3
9: 3.1
10: 3.2
11: 4
h264_profile (menu) : min=0 max=4 default=4 value=4
0: Baseline
1: Constrained Baseline
2: Main
4: High
Camera Controls
auto_exposure (menu) : min=0 max=3 default=0 value=0
0: Auto Mode
1: Manual Mode
exposure_time_absolute (int) : min=1 max=10000 step=1
default=1000 value=1000
exposure_dynamic_framerate (bool) : default=0 value=0
auto_exposure_bias (intmenu): min=0 max=24 default=12
value=12
0: -4000 (0xfffffffffffff060)
1: -3667 (0xfffffffffffff1ad)
2: -3333 (0xfffffffffffff2fb)
3: -3000 (0xfffffffffffff448)
4: -2667 (0xfffffffffffff595)
5: -2333 (0xfffffffffffff6e3)
6: -2000 (0xfffffffffffff830)
7: -1667 (0xfffffffffffff97d)
8: -1333 (0xfffffffffffffacb)
9: -1000 (0xfffffffffffffc18)
10: -667 (0xfffffffffffffd65)
11: -333 (0xfffffffffffffeb3)
12: 0 (0x0)
13: 333 (0x14d)
14: 667 (0x29b)
15: 1000 (0x3e8)
16: 1333 (0x535)
17: 1667 (0x683)
18: 2000 (0x7d0)
19: 2333 (0x91d)
20: 2667 (0xa6b)
21: 3000 (0xbb8)
22: 3333 (0xd05)
23: 3667 (0xe53)
24: 4000 (0xfa0)
white_balance_auto_preset (menu) : min=0 max=9 default=1 value=1
0: Manual
1: Auto
2: Incandescent
3: Fluorescent
4: Fluorescent H
5: Horizon
6: Daylight
7: Flash
8: Cloudy
9: Shade
image_stabilization (bool) : default=0 value=0
iso_sensitivity (intmenu): min=0 max=4 default=0 value=0
0: 0 (0x0)
1: 100 (0x64)
2: 200 (0xc8)
3: 400 (0x190)
4: 800 (0x320)
exposure_metering_mode (menu) : min=0 max=2 default=0 value=0
0: Average
1: Center Weighted
2: Spot
scene_mode (menu) : min=0 max=13 default=0 value=0
0: None
8: Night
11: Sports
JPEG Compression Controls
compression_quality (int) : min=1 max=100 step=1 default=30
value=30
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/2882#comment:26>
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