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<div class="moz-cite-prefix">2013-11-17 13:13, Anthony Giggins
skrev:<br>
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<div class="gmail_quote">On 17 November 2013 19:32, HP-mini <span
dir="ltr"><<a moz-do-not-send="true"
href="mailto:blm-ubunet@slingshot.co.nz" target="_blank">blm-ubunet@slingshot.co.nz</a>></span>
wrote:<br>
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<div class="h5">On Sun, 2013-11-17 at 20:06 +1100, Phill
Edwards wrote:<br>
> My video playback seems to be a bit jerky. It's
not all that<br>
> noticeable but it seems to play - very slight
pause - play - very<br>
> slight pause on a continuous basis. The video
card is a Nvidia Geforce<br>
> 1GB GT210 Silent Low Profile Graphic Card HDMI
DVI VGA HD.<br>
><br>
> Recordings are SD DVB-T format.<br>
><br>
> Any suggestions for how I can get rid of the mild
jerkiness?<br>
><br>
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Bring up the OSD playback data jitterometer when playing a
problem<br>
recording.. Check buffered data & frame timing jitter.<br>
<br>
Check log files.<br>
<br>
MythTV reacts very badly to video frame rate mismatch to
video mode<br>
refresh. But that should look much worse than mild
jerkiness...<br>
<br>
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<div>Have you seen this from the wiki?<br>
<br>
<a moz-do-not-send="true"
href="http://www.mythtv.org/wiki/User_Manual:JudderFree">http://www.mythtv.org/wiki/User_Manual:JudderFree</a><br>
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<div>Cheers,<br>
<br>
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<div>Anthony <br>
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I had similar symptoms and this from the wiki helped me:<br>
<br>
"Go to Utilities / Setup -> Setup -> Appearance Go to the
“Video Mode Settings” page, and check “Separate video modes for GUI
and TV playback” "<br>
It might need a restart of the Frontend if you change anything.<br>
/Erik<br>
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