[FFmpeg-trac] #6405(undetermined:new): Compile troubles with “cuvid”, “nvenc” and “npp”
FFmpeg
trac at avcodec.org
Fri May 26 13:00:48 EEST 2017
#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):
I have no idea what you are going at, to build the scale_npp filter, you
need libraries and headers that are part of the CUDA SDK, not of the set
of re-implemented headers ffmpeg supplies, which is what the cuda
dependency in configure ultimately means.
The cuda_sdk dependency was newly introduced and libnpp updated for them
accordingly.
I agree that the minimum required driver version should be indicated in
some place visible from a libavcodec binary. Might just add it to the
error message when encoder initialization fails, but that might confuse
people, as there are numerous reasons why that function might fail.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/6405#comment:5>
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