[MPlayer-dev-eng] [PATCH] Fix for VDPAU green background

[Vlad Seryakov]

> Dan Oscarsson
> You are right. I have noted that as a somewhat amusing fact where part
> of a movie shows up/through in the covering window.
> If we do not want that to happen, how do we select a background colour
> that is less disturbing than green but is not used as much.
> I did a quick test with (0, 0, 0.1) and that is much better.
> 

Is this VDPAU background works as a colorkey? Because if it is it makes sense to use vo_colorkey, but by its name it seems to me just solid background color. In any case, parameter with color would be nice to have and i can write one if -colorkey is not a good option here.

What would be a good way if anybody have suggestions?

I think there are two options:
- global parameter like -colorkey
- local parameter, like vo=vdpau:ck=xxxx