Xvideo performance on Radeon 7500 vs Intel 915

Colin Guthrie gmane at colin.guthr.ie
Thu Dec 14 16:30:15 PST 2006

Michel Dänzer wrote:
> The only offscreen memory usage that I know of that can't be overridden
> by the driver Xv code is for GLX renderbuffers and textures. Try
> reducing the amount reserved for textures with Option "FBTexPercent".

I guess you could try using the Qt painter in MythTV rather than the GL
painter? Perhaps that will help?


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