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