[FFmpeg-trac] #5461(avformat:new): concatdec with "-auto_convert 0" fails on mp4
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trac at avcodec.org
Thu Apr 21 23:00:26 CEST 2016
#5461: concatdec with "-auto_convert 0" fails on mp4
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Reporter: andrey.utkin | Owner:
Type: defect | Status: new
Priority: normal | Component: avformat
Version: git-master | Resolution:
Keywords: concat | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by Cigaes):
Replying to [ticket:5461 andrey.utkin]:
> If you drop "-auto_convert 0", it works fine, too, but this incurs other
issues in my use case and thus it's not appropriate workaround.
[[br]]
Care to elaborate? H.264 in MP4 format can not be concatenated, that is
one of the many ways the format is braindead. You ''have'' to let concat
automatically convert.
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Ticket URL: <https://trac.ffmpeg.org/ticket/5461#comment:2>
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