Hi list<br><br>I've just upgraded from 0.23 to 0.24-fixes, but I'm having problems with playback which I didn't have on 0.23. Playback often pauses for a second or two - apparently when a recording start or stop.<br>
<br>I have a fairly capable Core i5 as a backend and a ION-based frontend on a gigabit network. The backend log doesn't give any errors and the frontend gives me:<br>2011-03-16 17:06:03.446 VDPAU: Added 2 output surfaces (total 4, max 4)<br>
2011-03-16 17:30:01.611 ALSA, Error: WriteAudio: buffer underrun<br>2011-03-16 17:30:01.881 Player(1): Waited 100ms for video buffers AAAAAAAAAAAAAaALL<br>2011-03-16 17:30:01.887 Player(1): Waited 100ms for video buffers AAAAAAAAAAAAAaALL<br>
2011-03-16 17:30:01.898 Player(1): Waited 100ms for video buffers AAAAAAAAAAAAAaALL<br>2011-03-16 17:30:01.903 Player(1): Waited 100ms for video buffers AAAAAAAAAAAAAaALL<br>2011-03-16 17:30:02.008 Player(1): Waited 100ms for video buffers AAAAAAAAAAAAAaALL<br>
2011-03-16 17:30:02.024 Player(1): Waited 100ms for video buffers AAAAAAAAAAAAAaALL<br>2011-03-16 17:30:02.666 RingBuf(myth://<a href="http://192.168.1.10:6543/1000_20110316173000.mpg">192.168.1.10:6543/1000_20110316173000.mpg</a>) Warning: Not starting read ahead thread, already running<br>
2011-03-16 17:30:02.694 Player(1): Forcing decode extra audio option on (Video method requires it).<br>2011-03-16 17:30:02.775 AFD Warning: ScanATSCCaptionStreams() called with no PMT<br>2011-03-16 17:30:02.775 AFD: Opened codec 0x7fee30e62c30, id(MPEG2VIDEO) type(Video)<br>
2011-03-16 17:30:02.775 AFD: codec MP2 has 2 channels<br>2011-03-16 17:30:02.775 AFD: Opened codec 0x7fee3009def0, id(MP2) type(Audio)<br>2011-03-16 17:30:02.799 AFD: Resetting byte context eof (livetv 1 was eof 0)<br>2011-03-16 17:30:02.889 [mpegvideo_vdpau @ 0x7fee57f515a0]warning: first frame is no keyframe<br>
2011-03-16 17:30:03.032 [mpegvideo_vdpau @ 0x7fee57f515a0]warning: first frame is no keyframe<br><br>MythTV Version : v0.24-211-g785ea1b<br>MythTV Branch : fixes/0.24<br>Network Protocol : 63<br>Library API : 0.24.20101129-1<br>
QT Version : 4.6.2<br><br>I've tried to search the list, and it seems like quite a few users are affected by the issue:<br><a href="http://www.gossamer-threads.com/lists/mythtv/users/474214#474214">http://www.gossamer-threads.com/lists/mythtv/users/474214#474214</a><br>
<br>Does a bug report exist or has anyone identified/fixed the issue?<br><br>Does anyone know if the issue is the same in trunk?<br><br>Thanks<br><div style="visibility: hidden; left: -5000px; position: absolute; z-index: 9999; padding: 0px; margin-left: 0px; margin-top: 0px; overflow: hidden; word-wrap: break-word; color: black; font-size: 10px; text-align: left; line-height: 130%;" id="avg_ls_inline_popup">
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