[FFmpeg-trac] #7753(undetermined:new): yadif_cuda fails, with h264_cuvid decoder

FFmpeg trac at avcodec.org
Sun Feb 24 19:25:59 EET 2019

#7753: yadif_cuda fails, with h264_cuvid decoder
             Reporter:  arrmo        |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  unspecified  |               Resolution:
             Keywords:  cuda         |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |

Comment (by philipl):

 I've pushed the fix for master so you can retest there. The error you are
 getting is strange - the key point is the failed cuModuleLoadData call -
 that means the cuda kernel cannot be loaded, but this should either always
 fail or never fail - the mpeg2 vs h.264 is irrelevant here.

 For what it's worth, I can run that command line just fine locally for
 both mpeg2 and h.264.

 You should probably also use nvdec instead of cuvid.

Ticket URL: <https://trac.ffmpeg.org/ticket/7753#comment:3>
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