[Mesa-dev] 10bit HEVC decoding for RadeonSI

[Andy Furniss]

Christian König wrote:
> Hi guys,
>
> ok this is completely work in progress and untested except for a compile run.
>
> Most of the stuff necessary should be there for VDPAU, but I'm honestly not sure how to approach VAAPI.

These regress R9 285 8bit h264 vaapi decode with mpv,

[vd] Pixel formats supported by decoder: vdpau vaapi_vld yuv420p
[vd] Codec profile: High (0x64)
[vaapi] Using profile 'VAProfileH264High'.
[vaapi] vaCreateConfig(): the requested RT Format is not supported
[ffmpeg/video] h264: Reinit context to 3840x2160, pix_fmt: yuv420p
[vd] Falling back to software decoding.