<div class="gmail_quote">On Tue, Nov 17, 2009 at 9:46 PM, greg <span dir="ltr"><<a href="mailto:greg12866@nycap.rr.com">greg12866@nycap.rr.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div><div></div><div class="h5">On Tue, 2009-11-17 at 21:08 -0500, Paulin wrote:<br>
> I'm been banging my head against the wall on this issue for a couple<br>
> of days now. I've search the thread and google for anything I can<br>
> find on Audio Out Of Sync and I've tried a ton things. No luck with<br>
> any of it.<br>
><br>
><br>
> I upgrade last week to Mythbuntu 9.10 (myth 0.22). I'm using VDPAU.<br>
> Before upgrading I didn't really have this issue.<br>
><br>
><br>
> When I say upgraded I basically wiped the disk and started fresh.<br>
><br>
><br>
> Anyway now the Myth Recordings that are occurring seem fine. However<br>
> when playing back the audio and video become out of sync. I've<br>
> noticed that the video will attempt to slow down to let the audio<br>
> catch up but it never stays there. They get out of sync and<br>
> evenytually get really bad (few seconds).<br>
><br>
><br>
> I've tried changing the player to VLC, I also tried the suggestion on<br>
> (<a href="http://mythtvbox.blogspot.com/2006/01/fixing-mythvideos-audiovideo-sync.html" target="_blank">http://mythtvbox.blogspot.com/2006/01/fixing-mythvideos-audiovideo-sync.html</a>) and put oss on the mplayer command string. I also setup XvMC per the wiki page. Didn't change anything.<br>
><br>
><br>
> My first question is, how do I enable extended logging on myth<br>
> frontend using mythfrontend.real. I remember something about adding<br>
> the parameter 'playback' but not sure how to do that with<br>
> mythfrontend.real.<br>
><br>
><br>
> Second why is my audio/video so out of sync? How do I track down the<br>
> problem and fix it.<br>
><br>
><br>
> Thanks<br>
> steve<br>
><br>
><br>
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<br>
<br>
I don't know if this is the problem or not,but in the past pluseaudio<br>
had to be disabled.If it wasn't it would create the exact problems you<br>
are exhibiting .. If you have pluseaudio enabled try removing it and see<br>
if that helps...<br>
<br>
Here is how i have my frontend logging setup..<br>
Use this script:<br>
#/bin/sh<br>
mythfrontend > /var/log/mythtv/mythfrontend.log 2>&1 &<br>
<br>
1. Make an empty text file in /var/log/myth mythfrontend.log<br>
2. Put the script some place in your path :echo $PATH<br>
3. Make the script executable..<br>
4. Put the command to run the script in a launcher or automate the<br>
launching how ever you see fit....<br>
<br>
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<br>
</blockquote></div><br><div>Don't have pulseaudio installed (according to apt-get remove). So that isn't it.</div><div><br>Thanks for the logging tip. I'll try that.</div>