On Wednesday 18 January 2006 12:33, James C. Dastrup wrote: > >>AMD XP2100 proc > >>Nvidia FX5200 > >>Fedora Core 3 > >>2.6.10 kernel > >>Hauppauge PVR250 > >> > >>P4 3.2Ghz proc > >>ATI X300 > >>Fedora Core 4 > >>2.6.14-SMP kernel > >>Hauppauge PVR250 > > > >Where you using the Nvidia drivers for the XP2100? I would bet the driver > > off-loaded some of the playback to the video card. I would try the > > FX5200 in the new system with the Nvidia dirvers and see what >happens. > > > >Jeff > > Even with the offloading that Nvidia drivers do, there is obvisouly some > sort of problem here. I have a P4 3.0 with an ATI 9600 (AGP) and I don't > experience any prebuffering pauses or stuttering, and my CPU will hang > around 70% during 1080i content. > > I also have another frontend with a P4 2.26 and an ATI 9600. This also > handles 1080i pretty well, with only minor stuttering when the video first > starts and CPU about 90%.
were Render or Composite turned on in your xorg.conf? One of them needs to be on for Xorg to be able to offload rendering to the card. -- Steve _______________________________________________ mythtv-users mailing list [email protected] http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
