The TexturedVideo Xv option should work on RS6xx if you turn it on in conf (and turn off VideoOverlay & OpenGLOverlay to be safe). Not sure if we have RS690 TexturedVideo on 64-bit OS yet. We don't really need TexturedVideo on the earlier IGP parts since they have the pre-Avivo overlay with full scaling and CSC in hardware.
For pre-5xx IGP parts turning TexturedVideo off and turning VideoOverlay on should give you the best Xv results.
Can you give me a bit more info re: what you mean by "no xvideo on avivo cards". The Avivo parts use TexturedVideo for Xv rather than the old style overlay, since starting with Avivo we moved to using shaders for video processing.
wow xvideo now works on my X1650Pro.... Least its working now for some.
Edit: Perhaps I jumped the gun it seemed to work in mplayer but does not work in xine. Mplayer says its using xv as vo but xine still runs it with the usual garbage while mplayer works just fine. Btw Xorg.0.log says TexturedVideo works. Should I also try enabling VideoOverlay?