[Intel-gfx] XvMC not working on G45

[Zhenyu Wang]

On 2008.12.12 16:49:19 -0500, Will Saxon wrote:
> 
> The MythTV wiki page that talks about Intel XvMC support also says
> that acceleration is limited to frame sizes of 720x576 or smaller. Is
> that true?

Yes on 915/945. No for recent 965G/G45 etc chips, which has
1080 surface support.

> 
> Is there an official document anywhere that explains what the
> driver/library implements and what (if any) restrictions exist? Should
> this be apparent to regular users who look at the code? It might be
> nice to add this information to the intellinuxgraphics.org page.

yeah, we should write one, I'll ask Nanhai if we can work out
a explaination. Thanks.