[FFmpeg-trac] #11655(avcodec:new): Cuda/nvdec hwaccel outputs P016LE instead of P010LE on 10bit video
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trac at avcodec.org
Fri Jul 4 18:25:34 EEST 2025
#11655: Cuda/nvdec hwaccel outputs P016LE instead of P010LE on 10bit video
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Reporter: nyanmisaka | Owner: (none)
Type: defect | Status: new
Priority: normal | Component: avcodec
Version: git-master | Resolution:
Keywords: cuda nvdec | Blocked By:
nvidia hwaccel |
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by Timo R.):
No, this is actually just a bug in that commit.
The situation I described only exists for AV_PIX_FMT_YUV444P16. Since the
it cannot simply be used as AV_PIX_FMT_YUV444P10, the layout of the bits
is different.
But P010 can totally receive P016 data, and likewise can P210 for P216 for
422 output.
So only 444 is a problem.
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Ticket URL: <https://trac.ffmpeg.org/ticket/11655#comment:4>
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