[FFmpeg-trac] #11505(avcodec:new): Cuvid decoders do not work with CUDA hwaccel anymore

[FFmpeg]

#11505: Cuvid decoders do not work with CUDA hwaccel anymore
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             Reporter:  bermond      |                    Owner:  (none)
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:  avcodec
              Version:  git-master   |               Resolution:
             Keywords:  cuvid cuda   |               Blocked By:
  Nvidia hw_decode hwaccel           |
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by bermond):

 Thank you for the replies.

 > We need an input file.

 This can be used as an input file (download command, needs yt-dlp):
 {{{
 $ yt-dlp --format best https://www.youtube.com/shorts/n5jf9PpZzGY
 }}}

 It's an 8-bit YUV 4:2:0 video, which should work with h264_cuvid when
 using CUDA hwaccel. It was working right before the mentioned commit.

 > They may but my quick check also triangulated to that commit:
 > ​https://github.com/GyanD/codexffmpeg/issues/173

 This seems to be exactly the same issue. Thanks for sharing.

 Note: using RTX 3060 with proprietary NVIDIA drivers 570.124.04.
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Ticket URL: <https://trac.ffmpeg.org/ticket/11505#comment:4>
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