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Old 06-19-09, 11:32 AM   #13
resoli
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Join Date: Apr 2009
Posts: 33
Default Re: jerky playback of 1080i under mythtv with vdpau and 9400M (ION)

Quote:
Originally Posted by Stephen Warren View Post
What does the PowerMizer page say when actually playing back video? There may be a difference between SD and HD video here. On an ION, I'd expect a high level to be automatically selected for video playback (at least with 185.18.14 and later)
When I play a 1080i file the performance level goes almost immediately to the maximum (3), with nv clock 450 Mhz; Memory clock is always 0 (zero)

Quote:
Originally Posted by Stephen Warren View Post
The fact it says "battery" rather than "ac" (or whatever the text is) could affect the performance levels PowerMizer chooses.
Is there a way to override this?

thanks,
rob
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