[FFmpeg-trac] #8074(avformat:new): movflags write_colr not working for ProRes encoded mov files
FFmpeg
trac at avcodec.org
Mon Aug 12 18:20:28 EEST 2019
#8074: movflags write_colr not working for ProRes encoded mov files
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Reporter: en5ca | Owner:
Type: defect | Status: new
Priority: normal | Component: avformat
Version: unspecified | Resolution:
Keywords: mov | Blocked By:
regression |
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by en5ca):
Replying to [comment:4 Gyan]:
> Quicktime (MOV) files don't store colour range. See
http://ffmpeg.org/pipermail/ffmpeg-user/2018-November/042154.html
That makes it stranger. But indeed, trying to add 709 colorspace metadata
results in a file, which shows up as unknown colorspace and limited/tv
color data levels, at least when examined with ffprobe. A certain 3rd
party software interpret the file as 601 colorspace, which leads to
noticeable color shift.
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Ticket URL: <https://trac.ffmpeg.org/ticket/8074#comment:5>
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