[vdr] Options for deinterlacing (or not)

Ville Aakko ville.aakko at gmail.com
Tue Jan 20 22:10:22 CET 2009


2009/1/20 Tony Houghton <h at realh.co.uk>:
> On Tue, 20 Jan 2009 18:19:49 +0200
> "Ville Aakko" <ville.aakko at gmail.com> wrote:
>
>> 1) You need  to enable sync on vblanck.
>
> [Snip]
>
>> The first is not possible on all drivers (i.e. fglrx).
>
> Absolutely not possible? I know OpenGL, DRI and NVidia drivers all have
> APIs for waiting for vblank and ISTR seeing a xine option for vblank
> sync with Xv. Do none of these work with fglrx? Nvidia's settings tool
> has options to disable vblank sync for OpenGL and video, but I don't
> know whether by setting it off it disables syncing altogether or by
> setting it on it forces flip operations to automatically wait for
> vblank.

AFAIK this is a known issue with fglrx drivers. The API is there, but
with fglrx the detection is (currently) broken, at least on 8.11
(which is what I'm using currently). I think I saw someone in some
forum getting vsync working with fglrx but only for 'mplayer -vo gl'.
But that was an exception-

-- 
-- 
Ville Aakko - ville.aakko at gmail.com



More information about the vdr mailing list