[vdr] RGB/PAL over VGA at variable frame rate

Thomas Hilber vdr at toh.cx
Thu Jul 24 13:36:41 CEST 2008

On Thu, Jul 24, 2008 at 01:49:18PM +0300, Pasi Kärkkäinen wrote:
> Does this mean XV extension (or X itself) does not provide a way to 
> "wait for retrace" out-of-the-box.. and your patch adds that functionality? 

most implementations provide "wait for retrace" out-of-the-box. 

The point is that the Xserver's framerate must be adjustable dynamically 
for our purpose. In very small degrees to avoid visible effects.

That's what the patch does.

More information about the vdr mailing list