<div>vmlinuz-2.6.16-1.2111_FC5 I beleive is the version of the kernel that came on the original spin of FC5, it is not included now, but everything is definately working with that right now.</div>
<div>&nbsp;</div>
<div>I will try to disable the audio to see if that fixes the problem.</div>
<div>&nbsp;</div>
<div>I recompiles DRM again as of last night and the latest cvs version of DRM and svn version of openchrome.</div>
<div>&nbsp;</div>
<div>-Jake<br><br>&nbsp;</div>
<div><span class="gmail_quote">On 7/6/06, <b class="gmail_sendername">Calin Brabandt</b> &lt;<a href="mailto:cbrabandt@yahoo.com">cbrabandt@yahoo.com</a>&gt; wrote:</span>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">Jake,<br><br>You say you're on FC5 but 2.6.16-1.2111 was an FC4<br>kernel update.&nbsp;&nbsp;Did you install it in FC5?&nbsp;&nbsp;I'd be
<br>happy to find ANY kernel or fix for the stutters with<br>the Openchrome/Unichrome Pro chipset.<br><br>Also, have you tried disabling the audio (just use<br>/dev/null or some other nonsense in Setup &gt;&gt; Playback.<br>
I find my video is perfectly smooth when Myth doesn't<br>connect to an audio device.<br><br>Did you compile DRM as described on the Openchrome<br>website?&nbsp;&nbsp;I've not had the best luck with 2.6.17 and<br>DRM.&nbsp;&nbsp;It locks on shutdown with FC5-64 and doesn't
<br>work at all with FC5-32.<br><br>-Cal<br><br>&gt; Date: Thu, 6 Jul 2006 09:24:19 -0400<br>&gt; From: &quot;Jake Thompson&quot; &lt;<a href="mailto:jake@jakethompson.com">jake@jakethompson.com</a>&gt;<br>&gt; Subject: [mythtv-users] FC5 VIA XvMC What Am I
<br>Missing?<br>&gt; To: Openchrome &lt;<a href="mailto:openchrome-users@openchrome.org">openchrome-users@openchrome.org</a>&gt;,<br>&quot;ATrpms user list&quot;<br>&gt;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;<a href="mailto:atrpms-users@atrpms.net">
atrpms-users@atrpms.net</a>&gt;,&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;Discussion about<br>mythtv&quot;<br>&gt;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;<a href="mailto:mythtv-users@mythtv.org">mythtv-users@mythtv.org</a>&gt;<br>&gt; Message-ID:<br>&gt;<br>&lt;<a href="mailto:8dd7baa90607060624l7caaedfbq694732360ae25009@mail.gmail.com">
8dd7baa90607060624l7caaedfbq694732360ae25009@mail.gmail.com</a>&gt;<br>&gt; Content-Type: text/plain; charset=&quot;iso-8859-1&quot;<br>&gt;<br>&gt; Hi All,<br>&gt; This is frustrating and I cannot seem to figure out<br>what the problem
<br>&gt; is, I<br>&gt; cannot be sure if the problem is coming with the<br>video driver from<br>&gt; openchrome or a problem with the myth distribution<br>from atrpms or a<br>&gt; problem<br>&gt; with myth itself.<br>&gt;
<br>&gt; So here is the problem<br>&gt; I have FC5 running with 2.6.16-1.2111, I have<br>upgraded to the latest<br>&gt; couple<br>&gt; of kernels and I see the problem with all kernels<br>but the<br>&gt; 2.6.16-1.2111version
.<br>&gt;<br>&gt; When playing back MPEG2 video via myth, I am getting<br>stutter, that is<br>&gt; the<br>&gt; audio and video seem to stop for a split second,<br>then seed up for a<br>&gt; split<br>&gt; second.<br>&gt;<br>
&gt; I have compiled the latest DRM and Openchrome driver<br>and instlaled<br>&gt; those, I<br>&gt; have made double sure that I removed all traces of<br>the older drivers.<br>&gt;<br>&gt; Currently if I switch to the newer
<br>kernel(2.6.17-1.2139) I get the<br>&gt; stutter,<br>&gt; but when I switch back to the previous kernel it is<br>all ok.&nbsp;&nbsp;So, the<br>&gt; version<br>&gt; of openchrome has stayed the same, the only thing I<br>can think of that
<br>&gt; is<br>&gt; different is the DRM modules in the kernel.<br>&gt;<br>&gt; When I get the skipping I see:<br>&gt; 2006-07-05 19:53:06.455 NVP: prebuffering pause<br>&gt; 2006-07-05 19:53:07.705 WriteAudio: buffer underrun
<br>&gt; 2006-07-05 19:53:08.868 WriteAudio: buffer underrun<br>&gt; 2006-07-05 19:53:09.520 WriteAudio: buffer underrun<br>&gt; 2006-07-05 19:53:11.832 WriteAudio: buffer underrun<br>&gt; 2006-07-05 19:53:12.544 WriteAudio: buffer underrun
<br>&gt; 2006-07-05 19:53:13.188 WriteAudio: buffer underrun<br>&gt; 2006-07-05 19:53:18.366 WriteAudio: buffer underrun<br>&gt;<br>&gt; Throughout the myth frontend log.<br>&gt;<br>&gt; Also, when I use Xine to play a DVD or any video it
<br>locks up.<br>&gt;<br>&gt; When running with the older kernel, this all works<br>fine.<br>&gt;<br>&gt; I am not sure what else to describe, or what other<br>information to<br>&gt; include.<br>&gt;<br>&gt; Any and all help would be appreciated, and sorry for
<br>the cross post.<br>&gt;<br>&gt; -Jake<br>&gt; -------------- next part --------------<br>&gt; An HTML attachment was scrubbed...<br>&gt; URL:<br>&gt;<br><a href="http://mythtv.org/pipermail/mythtv-users/attachments/20060706/6220a021/attachment-0001.htm">
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