Brian Wood wrote:
On Jan 8, 2006, at 1:16 PM, Michael T. Dean wrote:
Are you using OpenGL vsync in xine? I doubt it...
Is there perhaps some way to prevent MythTV from using this
"feature"? This is in fact what seems to be firewalling (in the
automobile sense) the CPU.
I have issues that are preventing me from easily regressing to an
older nVidia driver, and it would be nice to get the load down if I can.
In SVN's frontend settings (Playback Settings, General playback (page 1)):
Enable OpenGL vertical sync for timing
If it is supported by your hardware/drivers, MythTV will use OpenGL
vertical syncing for video timing, reducing frame jitter.
In MythTV 0.18 and 0.18.1, you have to recompile Myth without OpenGL
vsync. In MythTV 0.18-fixes SVN, you have the same option as SVN.
(Note that if you have one you think is 0.18.2, it's probably 0.18-fixes
SVN, so it probably has the option.)
Mike
_______________________________________________
mythtv-users mailing list
[email protected]
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
