#6186: Concat demuxer produces invalid output for some h.264 MP4 files
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Reporter: jonmast | 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 jonmast):
Replying to [comment:7 cehoyos]:
> Replying to [comment:6 jonmast]:
> > we encode them with Elastic Transcoder (for performance reasons)
> Could you elaborate?
> Since both FFmpeg and Elastic use x264 I would expect them to have
(very) similar performance.
By "performance" I am referring to encoding time. We would need a much
more expensive EC2 instance to match the speed of Elastic Transcoder,
which isn't cost effective with our current load.
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Ticket URL: <https://trac.ffmpeg.org/ticket/6186#comment:8>
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