[FFmpeg-trac] #2466(avformat:new): Matroska testfile test7.mkv fails again
FFmpeg
trac at avcodec.org
Sat Apr 13 10:35:25 CEST 2013
#2466: Matroska testfile test7.mkv fails again
-------------------------------------+-------------------------------------
Reporter: cehoyos | Owner:
Type: defect | Status: new
Priority: important | Component: avformat
Version: git-master | Resolution:
Keywords: mkv | Blocked By:
regression | Reproduced by developer: 0
Blocking: |
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Description changed by cehoyos:
Old description:
> Ticket #545, fixed in d493170, broken since 88ee2aa
> Source file is test7.mkv in
> https://sourceforge.net/projects/matroska/files/test_files/matroska_test_w1_1.zip/download
> Expected output file length is approximately 37 seconds:
> {{{
> $ ffmpeg -i test7.mkv -qscale 2 -an out.avi
> ffmpeg version N-52052-gdcea585 Copyright (c) 2000-2013 the FFmpeg
> developers
> built on Apr 13 2013 09:34:10 with gcc 4.7 (SUSE Linux)
> configuration: --enable-gpl --disable-indev=jack
> libavutil 52. 26.100 / 52. 26.100
> libavcodec 55. 2.100 / 55. 2.100
> libavformat 55. 2.100 / 55. 2.100
> libavdevice 55. 0.100 / 55. 0.100
> libavfilter 3. 53.101 / 3. 53.101
> libswscale 2. 2.100 / 2. 2.100
> libswresample 0. 17.102 / 0. 17.102
> libpostproc 52. 3.100 / 52. 3.100
> [matroska,webm @ 0x1be5f80] Unknown entry 0x4001
> Input #0, matroska,webm, from 'test7.mkv':
> Metadata:
> creation_time : 2010-08-21 17:00:23
> TITLE : Big Buck Bunny - test 7
> DATE_RELEASED : 2010
> COMMENT : Matroska Validation File 7, junk elements are
> present at the beggining or end of clusters, the parser should skip it.
> There is also a damaged element at 451418
> Duration: 00:00:37.04, start: 0.000000, bitrate: 4718 kb/s
> Stream #0:0: Video: h264 (Main), yuv420p, 1024x576, SAR 1:1 DAR 16:9,
> 24 fps, 24 tbr, 1k tbn, 2k tbc
> Stream #0:1: Audio: aac, 48000 Hz, stereo, fltp
> Please use -q:a or -q:v, -qscale is ambiguous
> Output #0, avi, to 'out.avi':
> Metadata:
> ICMT : Matroska Validation File 7, junk elements are
> present at the beggining or end of clusters, the parser should skip it.
> There is also a damaged element at 451418
> INAM : Big Buck Bunny - test 7
> DATE_RELEASED : 2010
> ISFT : Lavf55.2.100
> Stream #0:0: Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 1024x576 [SAR
> 1:1 DAR 16:9], q=2-31, 200 kb/s, 24 tbn, 24 tbc
> Stream mapping:
> Stream #0:0 -> #0:0 (h264 -> mpeg4)
> Press [q] to stop, [?] for help
> [matroska,webm @ 0x1be5f80] Invalid track number 87
> [matroska,webm @ 0x1be5f80] Invalid stream 87 or size 31
> frame= 24 fps=0.0 q=2.0 Lsize= 684kB time=00:00:01.00
> bitrate=5605.7kbits/s
> video:678kB audio:0kB subtitle:0 global headers:0kB muxing overhead
> 0.943005%
> }}}
New description:
Ticket #545, fixed in d493170, broken since 3bbf3f7
Source file is test7.mkv in
https://sourceforge.net/projects/matroska/files/test_files/matroska_test_w1_1.zip/download
Expected output file length is approximately 37 seconds:
{{{
$ ffmpeg -i test7.mkv -qscale 2 -an out.avi
ffmpeg version N-52052-gdcea585 Copyright (c) 2000-2013 the FFmpeg
developers
built on Apr 13 2013 09:34:10 with gcc 4.7 (SUSE Linux)
configuration: --enable-gpl --disable-indev=jack
libavutil 52. 26.100 / 52. 26.100
libavcodec 55. 2.100 / 55. 2.100
libavformat 55. 2.100 / 55. 2.100
libavdevice 55. 0.100 / 55. 0.100
libavfilter 3. 53.101 / 3. 53.101
libswscale 2. 2.100 / 2. 2.100
libswresample 0. 17.102 / 0. 17.102
libpostproc 52. 3.100 / 52. 3.100
[matroska,webm @ 0x1be5f80] Unknown entry 0x4001
Input #0, matroska,webm, from 'test7.mkv':
Metadata:
creation_time : 2010-08-21 17:00:23
TITLE : Big Buck Bunny - test 7
DATE_RELEASED : 2010
COMMENT : Matroska Validation File 7, junk elements are
present at the beggining or end of clusters, the parser should skip it.
There is also a damaged element at 451418
Duration: 00:00:37.04, start: 0.000000, bitrate: 4718 kb/s
Stream #0:0: Video: h264 (Main), yuv420p, 1024x576, SAR 1:1 DAR 16:9,
24 fps, 24 tbr, 1k tbn, 2k tbc
Stream #0:1: Audio: aac, 48000 Hz, stereo, fltp
Please use -q:a or -q:v, -qscale is ambiguous
Output #0, avi, to 'out.avi':
Metadata:
ICMT : Matroska Validation File 7, junk elements are
present at the beggining or end of clusters, the parser should skip it.
There is also a damaged element at 451418
INAM : Big Buck Bunny - test 7
DATE_RELEASED : 2010
ISFT : Lavf55.2.100
Stream #0:0: Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 1024x576 [SAR
1:1 DAR 16:9], q=2-31, 200 kb/s, 24 tbn, 24 tbc
Stream mapping:
Stream #0:0 -> #0:0 (h264 -> mpeg4)
Press [q] to stop, [?] for help
[matroska,webm @ 0x1be5f80] Invalid track number 87
[matroska,webm @ 0x1be5f80] Invalid stream 87 or size 31
frame= 24 fps=0.0 q=2.0 Lsize= 684kB time=00:00:01.00
bitrate=5605.7kbits/s
video:678kB audio:0kB subtitle:0 global headers:0kB muxing overhead
0.943005%
}}}
--
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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2466#comment:4>
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