> > > > > > Neo is the successor to Beignet, correct? > > Yes, that's the truth. > > Currently we simply checking against the specific header file of OpenCL, > > which is in-fact not accurate. > > I am not sure whether you would like to use Neo together with > > intel-media-driver, which is the most targeted opencl usage in FFmpeg. > > If that's the case, I think it may be hard to find a matching > > intel-media-driver to work with Neo release package. > > Because Neo release version depends on a very outdated libva revision. > > I just sent a patch to Neo to update libva revision dependency. Once they > > accept the patch and new Neo release package comes out, > > I think we can change to check against Neo package. People would not need > > to build Neo themselves then. > > > > Thanks! > > Ruiling > > > > > > Enabling similar functionality for Neo should allow for the same feature > > > support for these not using Beignet. > > > > > Indeed, I'd want to use Neo + intel-media-driver. > Judging by the (relatively low) development activity on Beignet of late, > its' considered ready to deprecate in place of Neo, applicable on anything > newer than Kabylake. I think Mark don't have plan to deprecate Beignet now, and me too. FFmpeg-OpenCL currently use direct buffer sharing between OpenCL and vaapi driver. One obvious limitation I didn't notice before is 10bit or 12bit buffer sharing is not supported by Neo. I pinged the author of cl_intel_va_api_media_sharing, but got no response. Maybe I will take some effort to update the extension spec and implement them in Neo myself. I am not sure any other Neo limitation that Mark wants to add?
> Let's see how long it takes for the libva revision to be bumped up Neo. > Here's the request for the version bump: > https://github.com/intel/compute-runtime/issues/131 > And the PR, for these following along: > https://github.com/intel/compute-runtime/pull/151 > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe". _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".