<div dir="ltr"><br><div class="gmail_extra"><br><br><div class="gmail_quote">On 17 November 2013 19:32, HP-mini <span dir="ltr"><<a href="mailto:blm-ubunet@slingshot.co.nz" target="_blank">blm-ubunet@slingshot.co.nz</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div class=""><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>
<br>
</div></div>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>
<br>
<br></blockquote><div><br></div><div>Have you seen this from the wiki?<br><br><a href="http://www.mythtv.org/wiki/User_Manual:JudderFree">http://www.mythtv.org/wiki/User_Manual:JudderFree</a><br><br></div><div>Cheers,<br>
<br></div><div>Anthony <br></div></div><br></div></div>