[FFmpeg-trac] #6405(undetermined:new): Compile troubles with “cuvid”, “nvenc” and “npp”

[FFmpeg]

#6405: Compile troubles with “cuvid”, “nvenc” and “npp”
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             Reporter:  ahakon       |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  git-master   |  undetermined
             Keywords:  cuvid,       |               Resolution:
  nvenc, npp, cuda-sdk               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by oromit):

 The libnpp* libraries do not come with the nvidia driver.
 Thus they need the full CUDA SDK to compile _and run_.

 And encoder initialization should cleanly fail if the driver is too old.
 Nvenc offers no information about the driver version, so giving that as an
 error is unfortunately impossible.

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Ticket URL: <https://trac.ffmpeg.org/ticket/6405#comment:1>
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