[FFmpeg-trac] #3681(undetermined:new): ffmpeg creates broken MOV/MP4 files with invalid edit list ('elst')
FFmpeg
trac at avcodec.org
Wed May 28 10:44:54 CEST 2014
#3681: ffmpeg creates broken MOV/MP4 files with invalid edit list ('elst')
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Reporter: julian | Type: defect
Status: new | Priority: normal
Component: undetermined | Version: 2.2.2
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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1.) convert the attached MKV to MP4 or MOV with ffmpeg
2.) QuickTime Player refuses to open the resulting MOV/MP4
3.) i've opened a bug report with Apple about QuickTime Player not opening
the MP4, according to them its broken: "the edit list for the video track
'elst' has an invalid first entry: media time == -1"
How to reproduce:
{{{
%ffmpeg -i test.mkv -acodec copy -vcodec copy test.mov
ffmpeg version 2.2.2 Copyright (c) 2000-2014 the FFmpeg developers
built on May 7 2014 16:26:38 with Apple LLVM version 5.1
(clang-503.0.40) (based on LLVM 3.4svn)
configuration: --prefix=/usr/local/Cellar/ffmpeg/2.2.2 --enable-shared
--enable-pthreads --enable-gpl --enable-version3 --enable-nonfree
--enable-hardcoded-tables --enable-avresample --enable-vda --cc=clang
--host-cflags= --host-ldflags= --enable-libx264 --enable-libfaac --enable-
libmp3lame --enable-libxvid
libavutil 52. 66.100 / 52. 66.100
libavcodec 55. 52.102 / 55. 52.102
libavformat 55. 33.100 / 55. 33.100
libavdevice 55. 10.100 / 55. 10.100
libavfilter 4. 2.100 / 4. 2.100
libavresample 1. 2. 0 / 1. 2. 0
libswscale 2. 5.102 / 2. 5.102
libswresample 0. 18.100 / 0. 18.100
libpostproc 52. 3.100 / 52. 3.100
Input #0, matroska,webm, from 'test.mkv':
Metadata:
ENCODER : Lavf55.19.104
Duration: 00:00:14.10, start: 0.083000, bitrate: 3887 kb/s
Stream #0:0: Video: h264 (High), yuv420p, 1280x534, SAR 1:1 DAR
640:267, 23.98 fps, 23.98 tbr, 1k tbn, 47.95 tbc (default)
Stream #0:1(ger): Audio: ac3, 48000 Hz, 5.1(side), fltp, 384 kb/s
(default)
Stream #0:2(eng): Subtitle: subrip
[mov @ 0x7f9489868400] track 1: codec frame size is not set
Output #0, mov, to 'test.mov':
Metadata:
encoder : Lavf55.33.100
Stream #0:0: Video: h264 (avc1 / 0x31637661), yuv420p, 1280x534 [SAR
1:1 DAR 640:267], q=2-31, 23.98 fps, 16k tbn, 1k tbc (default)
Stream #0:1(ger): Audio: ac3 (ac-3 / 0x332D6361), 48000 Hz, 5.1(side),
384 kb/s (default)
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
frame= 331 fps=0.0 q=-1.0 Lsize= 6694kB time=00:00:13.70
bitrate=4001.0kbits/s
video:6041kB audio:642kB subtitle:0 data:0 global headers:0kB muxing
overhead 0.169263%
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/3681>
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