On Fri, 30 Mar 2007, Iain Hibbert wrote:
> I fairly ignorant in this field so not sure if or how this work will
> affect my visual experience, is it possible that DVD rendering will be
> improved?

Potentially.. DRI is a prerequisite for Xvideo motion compensation 
acceleration. This feature is unavailable in the Radeon drivers as far as 
I can tell (what I've been testing with so far), but I have a funny 
feeling that the Xorg/DRI/DRM S3 Savage drivers support it.

FYI: http://www.mythtv.org/wiki/index.php/XvMC

Cheers,
Jared