[MPlayer-users] xvidix vo "mach64" seems broken.

[Arpi]

Hi,

> > > no judder and no waiting for vsync :)
> >
> > Any reasonable arguments - why?
> > If i's truth the I'll "borrow" your code ;)
> sure, it seems that ati cards can only switch their buffers during vsync, so
>  
> if u switch the buffer it will have no effect until vsync, where its 
> automatically switched
> juddering appearently did happen because, when we changed the buffer during 
> page_flip() and didnt wait for vsync the buffer switch didnt happen yet and 
> the old buffer was shown, but at the same time a new image was rendered into
>  
> this buffer so the order of the frames was messed up

known issue... i've fixed this using 4 buffers in G400.
so, you shoudl use 3 or 4 buffers for ati cards too.


A'rpi / Astral & ESP-team

--
Developer of MPlayer, the Movie Player for Linux - http://www.MPlayerHQ.hu