So this is something that's unfortunately highly dependent upon the
video driver. If it broke between upgrades, that's due to the video
driver rather than myth, and there's not much we can do about it.
I'd recommend turning off the opengl-vsync option and using a more
reliable timing method.
** Changed in: mythtv (Ubuntu)
Status: New => Invalid
** Converted to question:
https://answers.edge.launchpad.net/ubuntu/+source/mythtv/+question/98578
--
"High quality" profile produces video tearing on GeForce 8300
https://bugs.launchpad.net/bugs/469377
You received this bug notification because you are a member of Mythbuntu
Bug Team, which is subscribed to mythtv in ubuntu.
Status in “mythtv” package in Ubuntu: Invalid
Bug description:
Binary package hint: mythtv
Karmic Koala, mythtv 0.22.0+fixes22594-0ubuntu1
Expect: when turning "Sync to OpenGl" on in the Output settings menu, output is
as good as in jaunty i.e. no video tearing whatsoever with this onboard GeForce
8300...
Result: with open-gl-sync:
2009-11-01 20:32:49.284 Frame Number Query reported error: Bad Context
Video is not playing smooth, problable 80% frames are dropped
Without open-gl-sync:
Video tears badly when cam is moved etc.
Settings in Nvidia-Tool "Sync to Vblank .." -> on for xv and opengl.
Big regression from jaunty.
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