[FFmpeg-trac] #8455(undetermined:new): libaom-av1 damages brightness range by switching yuvj420p to yuv420p
FFmpeg
trac at avcodec.org
Thu Jan 2 19:13:04 EET 2020
#8455: libaom-av1 damages brightness range by switching yuvj420p to yuv420p
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Reporter: john123 | Owner:
Type: defect | Status: new
Priority: normal | Component:
| undetermined
Version: unspecified | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by cehoyos):
Replying to [ticket:8455 john123]:
> In the head of github source there is a AV_PIX_FMT_YUVJ420P defined, but
it's not allowed in av1_pix_fmts etc. Is this intentional? It makes AV1
rather damaging for a yuvj420p input that has a lot of very dark and very
bright pixels.
That makes no sense.
Why don't you provide sample input and command line including the
complete, uncut console output to give us a chance to understand your
issue?
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Ticket URL: <https://trac.ffmpeg.org/ticket/8455#comment:1>
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