[FFmpeg-trac] #6989(avcodec:open): Hwaccel cuvid fails with “Error creating a NVDEC decoder: 1”

[FFmpeg]

#6989: Hwaccel cuvid fails with “Error creating a NVDEC decoder: 1”
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             Reporter:  tkalliom     |                    Owner:
                 Type:  defect       |                   Status:  open
             Priority:  normal       |                Component:  avcodec
              Version:  git-master   |               Resolution:
             Keywords:  hwaccel      |               Blocked By:
  cuda cuvid NVDEC                   |
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by oromit):

 I still fail to see any bug here. It falling back to the generic hwaccel
 path is exactly what we want.
 The generic bringup code for cuda is working fine and creates all
 neccesary contexts.

 The removed code in the ffmpeg CLI tool was only poorly maintained
 duplication of what is now handled in libavutil.

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Ticket URL: <https://trac.ffmpeg.org/ticket/6989#comment:13>
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