[FFmpeg-trac] #8105(avformat:open): ffmpeg doesn't recognize MP4 files with MPEG-2 video created by MP4Box anymore
FFmpeg
trac at avcodec.org
Thu Aug 29 21:28:39 EEST 2019
#8105: ffmpeg doesn't recognize MP4 files with MPEG-2 video created by MP4Box
anymore
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Reporter: ptalarbvorm | Owner:
Type: defect | Status: open
Priority: important | Component: avformat
Version: git-master | Resolution:
Keywords: mp4 | Blocked By:
Blocking: | Reproduced by developer: 1
Analyzed by developer: 0 |
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Changes (by jamrial):
* keywords: => mp4
* priority: normal => important
* version: 4.1.4 => git-master
* status: new => open
* reproduced: 0 => 1
Comment:
Looks like a regression since abf669479c0098ab5eb184a167e57a70aabb942b.
The esds box reports an object type 0x65, which is for mpeg-2 4:2:2, but
the stream is 4:2:0, so it's likely that gpac muxed it wrong.
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Ticket URL: <https://trac.ffmpeg.org/ticket/8105#comment:1>
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