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> Date: Thu, 2 Oct 2008 11:25:36 -0400<br>> To: mythtv-users@mythtv.org<br>> From: davilla@4pi.com<br>> Subject: Re: [mythtv-users] AppleTV + Mythbuntu<br>> <br>> >I've spotted something that might be the issue :<br>> ><br>> > Attribute 'GPU2DClockFreqs' (appletv:0.0): 200,720.<br>> > The valid values for 'GPU2DClockFreqs' are in the ranges 90 - 720, 180 -<br>> > 1100 (inclusive).<br>> > 'GPU2DClockFreqs' can use the following target types: X Screen, GPU.<br>> ><br>> >Even though I'm setting the vram speed to 800 with both the <br>> >nvidia-setting commandline and also in the GUI it doesn't seem to <br>> >take the vram speed. I've noticed in the GUI nvidia-settings when I <br>> >set the slider to 800 it goes back to 720 every time when I click <br>> >apply.<br>> ><br>> >Might this be causing my stutter? And - how do I get it to accept <br>> >the setting? Thanks.<br>> <br>> That rang a bell, someone reported fixing a similar issue with a <br>> particular HDHomerun channel they were recording. Try underclocking <br>> the VRAM. This person used GPU=200 VRAM=550.<br><br>Unfortunately that didn't quite do it, though it might be a fraction better so I'll keep playing with the vram settings to see if a little more tweaking one way or the other helps. <br>By the way as background I have my playback settings per these instructions http://code.google.com/p/atv-bootloader/wiki/mythtv<br><br>One other thing too, mythfrontend is showing the following on screen when I exit mid-playback :<br><br>2008-10-02 17:25:54.590 NVP: prebuffering pause<br>2008-10-02 17:25:55.790 NVP: prebuffering pause<br>etc..etc.. <br><br /><hr />See how Windows Mobile brings your life together—at home, work, or on the go. <a href='http://clk.atdmt.com/MRT/go/msnnkwxp1020093182mrt/direct/01/' target='_new'>See Now</a></body>
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