[FFmpeg-trac] #979(swscale:open): Unexpected Color Conversion (bgr->yuv vs rgb->yuv)
FFmpeg
trac at avcodec.org
Wed Sep 11 03:30:23 EEST 2019
#979: Unexpected Color Conversion (bgr->yuv vs rgb->yuv)
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Reporter: natt | Owner:
Type: defect | Status: open
Priority: normal | Component: swscale
Version: git-master | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by fireattack):
So I assume pix_fmt routine is part of swscale?
The same problem doesn't seem to happen if format conversion is done in
{{{colorspace}} using
{{{ffmpeg -i reference.pnm -vf
colorspace=iall=bt601-6-625:all=bt709:format=yuv420p -f crc - -vf
format=bgr24,colorspace=iall=bt601-6-625:all=bt709:format=yuv420p -f crc
-}}}
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Ticket URL: <https://trac.ffmpeg.org/ticket/979#comment:7>
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