[FFmpeg-trac] #10668(avcodec:open): cuvid regression creates jerky output
FFmpeg
trac at avcodec.org
Wed May 21 02:47:31 EEST 2025
#10668: cuvid regression creates jerky output
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Reporter: Jason Dove | Owner: (none)
Type: defect | Status: open
Priority: important | Component: avcodec
Version: git-master | Resolution:
Keywords: cuvid | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by Timo R.):
It seems I somehow got this mixed up with #10409 which is about
deinterlacing.
Though I still think the above idea is correct. FFmpeg even allocated 3
extra surfaces for extra performance compared to what cuvid calls for as a
"minimum to successfully decode the content".
So the issue here must lie in nvidias h264 parser that returns too low of
a number there.
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Ticket URL: <https://trac.ffmpeg.org/ticket/10668#comment:15>
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