[MPlayer-dev-eng] VAAPI/X11 video output driver

Andy Furniss adf.lists at gmail.com
Sat Nov 28 19:37:47 CET 2015

Andy Furniss wrote:
> Mark Thompson wrote:
>> See attached for the whole patch.
> Briefly tested on gallium vaapi on a radeonsi card and it seems OK.
> One nit with the vo is that for 16/9 anamorphic eg 720x576 ->
> 1024x576 I get a 720x576 window with the 16/9 image scaled down in
> the middle with bars top & bottom. This doesn't happen with -vo x11
> -zoom - but then in other ways it's not like that anyway,
> specifically I am getting working vsync, which I notice you don't.
> Maybe using dri3 + amdgpu ddx + glamor somehow does this.

There is also an issue when full screen with anamorphic. It fills the
screen OK, but while the overlay is displayed there is a chance of some
corruption  over the picture and depending on size of vid tested the
overlay its self may be chopped off.

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