[mythtv-users] .20 needing more CPU than .19? (My upgrade story)
mythtv at gotontheinter.net
Sat Sep 30 17:30:41 UTC 2006
On Thu, 28 Sep 2006, Patrick Ouellette did have cause to say:
> Are you using XvMC? There is a thread in -dev about some possible
> issues with OSD being on when it shouldn't be and some other changes
> that may help those of us with stuttering XvMC setups. The OSD issue
> seems to take up some processor time, and the other issue starves the
> decoder causing prebuffering pauses (IIRC).
No XvMC here:
2006-09-30 13:09:12.910 VideoOutputXv: XvMCTex: Init failed
And I just rebuilt it with --cpu=k8 --arch=k8 --tune=k8 (no change, or if
there is its minimal.)
Enabled xvmc - now the cpu usage is down a bit (sd stream, choppy without
7315 mythtv 15 0 339m 135m 29m S 83.4 13.4 0:50.90 mythfrontend
And the X usage is so low its off the map.
Grey OSD lowers the WAF but we're getting there. Now I get audio crackles on
HD recordings though. :( To get it to play cleanly I need to go back to
libmpeg, with the cpu-usage problems.
More information about the mythtv-users