vulkan video vp9 decode - radv update
While going over the AV1 a few people commented on the lack of VP9 and a few people said it would be an easier place to start etc.
Daniel Almeida at Collabora took a first pass at writing the spec up, and I decided to go ahead and take it to a working demo level.
Lynne was busy, and they'd already said it should take an afternoon, so I decided to have a go at writing the ffmpeg side for it as well as finish off Daniel's radv code.
About 2 mins before I finished for the weekend on Friday, I got a single frame to decode, and this morning I finished off the rest to get at least 2 test videos I downloaded to work.
Branches are at  and . There is only 8-bit support so far and I suspect some cleaning up is required.