[FFmpeg-user] Lost h/w vdpau UHD level 5.2 h264 since avconv_vdpau: use the hwcontext API to simplify code merged.

[Andy Furniss]

Andy Furniss wrote:
> IIRC vdpau doesn't even go up to level 5.2 but before below merge it
> worked for me.
>
> Now it just silently falls back to s/w while still throwing the threads
> warning.
>
> I say it's 5.2 but I'll have to find/make 5.1 later to confirm it's not
> just failing on UHD.

Can't get homemade level 5.1 to work either.