Re: VDPAU and studio levels (16-235) possible?
Stephen, although you directed your question to LauriM I wanted to give a short statement about TV settings.
In my experience there are still several TV screens manufactured which are tied to video level (even through HDMI cables). Higher class LCDs are configurable most times though. Also some screens do some autodetection depending on what device is connected. So in that cases it's best to choose PC/Full range. But for the other cases it would be more than helpful to make VDPAU support this by default.