[mythtv-users] Strange X CPU usage for 720p input streams

Jerry Rubinow jerrymr at gmail.com
Fri Jun 30 14:09:54 UTC 2006

On 6/30/06, Paul Robertson <paulrobertson at swbell.net> wrote:
> My system config is very similar (Athlon 2200+,  Nvidia 5200FX, 512MB, FC5,
> gnome), and I have been struggling with this same issue for some time.  Here
> is some CPU usage data I collected to illustrate:

You don't say what playback options you have set for your frontend,
specifically whether you're using opengl sync to vblank or xvmc.  Also
check what sync method myth says it's actually using when you play
back something (mythfrontend -v playback).


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