XvMC and high CPU usage
- From: "Jerry Rubinow" <jerrymr (at) gmail.com>
- Date: Tue, 21 Mar 2006 08:34:59 -0500
On 3/21/06, Kevin Kuphal <kuphal (at) dls.net> wrote:
> On FC4, I get the grey OSD and the logs report XvMC is being used but my
> CPU usage is high. I can *barely* get the video to play properly using
> libmpeg2 but the picture seems a little jumpy. My configure script says
> I'm linking with libXvMCNVIDIA as expected. My OpenGL Vsync is working
> as I'm using the 7676 nvidia driver (changing it makes things worse for
> libmpeg2 performance).
Did you try turning off OpenGL Vsync? It may make libmpeg2 worse, but
it improved XvMC for me.
-Jerry
_______________________________________________
mythtv-users mailing list
mythtv-users (at) mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users