[mythtv] OpenGL vsync broken on Intel i945

[George Nassas]

On 22-Nov-07, at 3:21 PM, Tino Keitel wrote:

> for some months now I can not use OpenGL vsync with SVN trunk
> (currently multirec). When I enable it, LiveTV only shows a short
> moment of too fast video every few seconds. I use Xorg with the Intel
> driver and Mesa 7.0.2.

There's a diagnosis and workaround described here that should get you  
going:

http://www.gossamer-threads.com/lists/mythtv/users/301160#301160

- George