[FFmpeg-trac] #8455(avcodec:new): libaom-av1 damages brightness range by switching yuvj420p to yuv420p
FFmpeg
trac at avcodec.org
Thu Jan 2 21:18:27 EET 2020
#8455: libaom-av1 damages brightness range by switching yuvj420p to yuv420p
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Reporter: john123 | Owner:
Type: enhancement | Status: new
Priority: wish | Component: avcodec
Version: git-master | Resolution:
Keywords: libaom | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by john123):
Maybe "damage" was misleading somehow, but the encoded version loses
significant color quality, which is not what one would expect to happen.
The patch sure seems to fix the same unexpected quality loss, just with a
different encoder. I'm open to suggestions of an alternative ticket
summary.
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Ticket URL: <https://trac.ffmpeg.org/ticket/8455#comment:6>
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