<br><br><div class="gmail_quote">On Mon, Aug 29, 2011 at 2:00 PM, Chris Porter <span dir="ltr">&lt;<a href="mailto:hoodlum7@gmail.com">hoodlum7@gmail.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<br><br><div class="gmail_quote"><div><div></div><div class="h5">On Mon, Aug 29, 2011 at 1:38 PM, John Reid <span dir="ltr">&lt;<a href="mailto:johnbaronreid@netscape.net" target="_blank">johnbaronreid@netscape.net</a>&gt;</span> wrote:<br>
</div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div></div><div class="h5">
<u></u>

  

    
  
  <div bgcolor="#ffffff" text="#000000">
    <small><small><small><small><small><small><font size="+2"><small><small><small><small><small><small>I&#39;m
                              having some problems with occasional
                              stuttering audio but have no idea how to
                              fix it. The relevant bit of the
                              mythwelcome log is below. As far as I can
                              tell the files play just fine in other
                              media players, I only have a problem when
                              playing them in the mythfrontend. I&#39;ve
                              tried playing around with the audio
                              settings in the frontend with no success.
                              In any case, some of the error messages
                              seem to be about video rather than audio.
                              The audio seems to stutter more at the
                              beginning and end of recordings but not
                              only at these times. Any help would really
                              be appreciated,<br>
                              John.<br>
                              <br>
                              2011-08-29 20:57:45.034 TV: Attempting to
                              change from None to WatchingPreRecorded<br>
                              2011-08-29 20:57:45.321 AFD: Opened codec
                              0x556ad00, id(MPEG2VIDEO) type(Video)<br>
                              2011-08-29 20:57:45.322 AFD: codec MP2 has
                              2 channels<br>
                              2011-08-29 20:57:45.322 AFD: Opened codec
                              0x523ce50, id(MP2) type(Audio)<br>
                              2011-08-29 20:57:45.322 AFD: codec MP3 has
                              0 channels<br>
                              2011-08-29 20:57:45.322 AFD: Opened codec
                              0x523d4d0, id(MP3) type(Audio)<br>
                              2011-08-29 20:57:45.322 AFD: Opened codec
                              0x523db50, id(DVB_SUBTITLE) type(Subtitle)<br>
                              2011-08-29 20:57:45.326 AO: Resampling
                              from 48 kHz to 44 kHz with quality medium<br>
                              2011-08-29 20:57:45.326 AO: Opening audio
                              device &#39;PulseAudio:default&#39; ch 2(2) sr
                              44100 sf 32 bit floating point reenc 0<br>
                              2011-08-29 20:57:45.331 AudioPlayer:
                              Enabling Audio<br>
                              2011-08-29 20:57:45.482 VideoOutputXv:
                              XVideo Adaptor Name: &#39;Intel(R) Textured
                              Video&#39;<br>
                              2011-08-29 20:57:45.505 OSD: Base theme
                              size: 1280x720<br>
                              2011-08-29 20:57:45.505 OSD: Scaling
                              factors: 0.425x0.8<br>
                              2011-08-29 20:57:45.521 OSD: Base theme
                              size: 1280x720<br>
                              2011-08-29 20:57:45.522 OSD: Scaling
                              factors: 0.425x0.8<br>
                              2011-08-29 20:57:45.523 [mpeg2video @
                              0x7f94c0463580]warning: first frame is no
                              keyframe<br>
                              greedyhdeint: size changed from 0 x 0
                              -&gt; 544 x 576<br>
                              2011-08-29 20:57:45.562 Player(1): Video
                              timing method: DRM<br>
                              2011-08-29 20:57:45.581 TV: Changing from
                              None to WatchingPreRecorded<br>
                              2011-08-29 20:57:45.597
                              ScreenSaverX11Private: DPMS Deactivated 1<br>
                              2011-08-29 20:57:45.609 VideoOutput:
                              Created YV12 OSD.<br>
                              2011-08-29 20:57:47.993 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 20:57:48.753 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 20:57:49.322 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 20:57:50.273 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 20:57:50.842 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 20:57:51.413 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 20:57:51.727 Marking recording
                              as unwatched<br>
                              2011-08-29 20:57:51.809 TV: Attempting to
                              change from WatchingPreRecorded to None<br>
                              2011-08-29 20:57:51.836 TV: Changing from
                              WatchingPreRecorded to None<br>
                              2011-08-29 20:57:51.836
                              ScreenSaverX11Private: DPMS Reactivated 1<br>
                              2011-08-29 20:57:54.337 TV: Attempting to
                              change from None to WatchingPreRecorded<br>
                              2011-08-29 20:57:54.586 AFD: Opened codec
                              0x5493650, id(MPEG2VIDEO) type(Video)<br>
                              2011-08-29 20:57:54.586 AFD: codec MP2 has
                              2 channels<br>
                              2011-08-29 20:57:54.586 AFD: Opened codec
                              0x5493cd0, id(MP2) type(Audio)<br>
                              2011-08-29 20:57:54.586 AFD: codec MP3 has
                              0 channels<br>
                              2011-08-29 20:57:54.586 AFD: Opened codec
                              0x52136a0, id(MP3) type(Audio)<br>
                              2011-08-29 20:57:54.586 AFD: Opened codec
                              0x5213ee0, id(DVB_SUBTITLE) type(Subtitle)<br>
                              2011-08-29 20:57:54.714 Pulse: PulseAudio
                              resume OK<br>
                              2011-08-29 20:57:54.719 AO: Resampling
                              from 48 kHz to 44 kHz with quality medium<br>
                              2011-08-29 20:57:54.719 AO: Opening audio
                              device &#39;PulseAudio:default&#39; ch 2(2) sr
                              44100 sf 32 bit floating point reenc 0<br>
                              2011-08-29 20:57:54.722 AudioPlayer:
                              Enabling Audio<br>
                              2011-08-29 20:57:54.791 VideoOutputXv:
                              XVideo Adaptor Name: &#39;Intel(R) Textured
                              Video&#39;<br>
                              2011-08-29 20:57:54.805 OSD: Base theme
                              size: 1280x720<br>
                              2011-08-29 20:57:54.805 OSD: Scaling
                              factors: 0.425x0.8<br>
                              2011-08-29 20:57:54.819 OSD: Base theme
                              size: 1280x720<br>
                              2011-08-29 20:57:54.819 OSD: Scaling
                              factors: 0.425x0.8<br>
                              greedyhdeint: size changed from 0 x 0
                              -&gt; 544 x 576<br>
                              2011-08-29 20:57:54.862 Player(1): Video
                              timing method: DRM<br>
                              2011-08-29 20:57:54.881 TV: Changing from
                              None to WatchingPreRecorded<br>
                              2011-08-29 20:57:54.897
                              ScreenSaverX11Private: DPMS Deactivated 1<br>
                              2011-08-29 20:57:54.914 VideoOutput:
                              Created YV12 OSD.<br>
                              2011-08-29 20:57:57.166 Player(1): Waited
                              100ms for video
                              buffers                                <br>
                              2011-08-29 20:57:59.826 Player(1): Waited
                              100ms for video buffers
                              AAAAAAAAAAAAAAAAAAAAUUUUUUUUULL<br>
                              2011-08-29 20:58:02.366 Player(1): Waited
                              100ms for video buffers
                              AAAAAAAAAAAAAAAAAuUULUAAuAAAAAA<br>
                              2011-08-29 20:58:03.826 Player(1): Waited
                              100ms for video buffers
                              UAAUAAAuAUAALAAAAAAAAAAAAAAAAAA<br>
                              2011-08-29 20:58:07.723 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 20:58:08.222 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 20:58:08.982 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 20:58:09.742 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 20:58:10.312 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 20:58:10.883 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 20:58:11.644 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 20:58:12.404 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 20:58:12.974 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 21:07:17.167 [mpeg2video @
                              0x7f94c0463580]invalid cbp at 33 0<br>
                              2011-08-29 21:07:17.658 [mpeg2video @
                              0x7f94c0463580]Warning MVs not available<br>
                              2011-08-29 21:08:41.651 [mpeg2video @
                              0x7f94c0463580]Warning MVs not available<br>
                              2011-08-29 21:09:01.850 [mpeg2video @
                              0x7f94c0463580]Warning MVs not available<br>
                              2011-08-29 21:09:41.890 [mpeg2video @
                              0x7f94c0463580]skipped MB in I frame at 33
                              20<br>
                              2011-08-29 21:09:41.891 [mpeg2video @
                              0x7f94c0463580]ac-tex damaged at 29 27<br>
                              2011-08-29 21:09:41.891 [mpeg2video @
                              0x7f94c0463580]ac-tex damaged at 7 30<br>
                              2011-08-29 21:09:41.935 [mp2 @
                              0x7f94c0463580]Header missing<br>
                              2011-08-29 21:09:41.935 AFD Error: Unknown
                              audio decoding error<br>
                              2011-08-29 21:09:41.937 [mpeg2video @
                              0x7f94c0463580]00 motion_type at 20 15<br>
                              2011-08-29 21:09:41.937 [mpeg2video @
                              0x7f94c0463580]00 motion_type at 5 19<br>
                              2011-08-29 21:09:41.968 [mpeg2video @
                              0x7f94c0463580]00 motion_type at 9 3<br>
                              2011-08-29 21:09:41.969 [mpeg2video @
                              0x7f94c0463580]00 motion_type at 32 18<br>
                              2011-08-29 21:09:42.169 [mpeg2video @
                              0x7f94c0463580]ac-tex damaged at 17 28<br>
                              2011-08-29 21:09:43.100 [mpeg2video @
                              0x7f94c0463580]invalid cbp at 33 2<br>
                              2011-08-29 21:11:13.608 Starting update of
                              NDFD-18_Hour<br>
                              2011-08-29 21:11:15.368 &#39;nice
                              /usr/share/mythtv/mythweather/scripts/us_nws/<a href="http://ndfd18.pl" target="_blank">ndfd18.pl</a>
                              -u ENG -d
                              /home/john/.mythtv/MythWeather/NDFD-18_Hour
                              +37.05,-084.04&#39; has exited<br>
                              2011-08-29 21:13:54.244 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 21:13:59.321 [dvbsub @
                              0x7f94c0463580]Junk in packet<br>
                              2011-08-29 21:13:59.322 [dvbsub @
                              0x7f94c0463580]Invalid object location!<br>
                              2011-08-29 21:15:29.369 [dvbsub @
                              0x7f94c0463580]Junk in packet<br>
                              2011-08-29 21:15:29.370 [dvbsub @
                              0x7f94c0463580]Invalid object location!<br>
                              2011-08-29 21:16:43.090 [mpeg2video @
                              0x7f94c0463580]invalid cbp at 33 2<br>
                              2011-08-29 21:16:43.093 [mpeg2video @
                              0x7f94c0463580]Warning MVs not available<br>
                              2011-08-29 21:18:02.530 [mpeg2video @
                              0x7f94c0463580]invalid cbp at 33 2<br>
                              2011-08-29 21:18:02.531 [mpeg2video @
                              0x7f94c0463580]Warning MVs not available<br>
                              2011-08-29 21:18:51.891 [dvbsub @
                              0x7f94c0463580]Junk in packet<br>
                              2011-08-29 21:18:51.891 [dvbsub @
                              0x7f94c0463580]Invalid object location!<br>
                              2011-08-29 21:20:30.852 [mpeg2video @
                              0x7f94c0463580]ac-tex damaged at 12 11<br>
                              2011-08-29 21:20:33.172 [mpeg2video @
                              0x7f94c0463580]00 motion_type at 11 24<br>
                              2011-08-29 21:20:33.172 [mpeg2video @
                              0x7f94c0463580]Warning MVs not available<br>
                              2011-08-29 21:20:33.494 [mpeg2video @
                              0x7f94c0463580]ac-tex damaged at 19 35<br>
                              2011-08-29 21:20:33.664 [mpeg2video @
                              0x7f94c0463580]invalid cbp at 1 27<br>
                              2011-08-29 21:25:54.159 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 21:25:54.919 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 21:25:55.489 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 21:25:56.249 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 21:25:57.009 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 21:25:57.580 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 21:25:58.150 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 21:25:58.837 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 21:25:59.218 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 21:25:59.788 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 21:26:00.358 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 21:26:00.928 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 21:26:01.499 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 21:26:02.259 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 21:26:02.829 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 21:26:03.209 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 21:26:03.969 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 21:26:04.730 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 21:26:05.490 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 21:26:06.060 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 21:26:06.821 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 21:26:07.390 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 21:26:07.961 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 21:26:08.648 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 21:26:09.409 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 21:26:09.788 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 21:26:10.358 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 21:26:10.739 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 21:26:11.309 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 21:26:11.879 PulseAudio Error:
                              stream buffer under flow<br>
                              2011-08-29 21:26:12.232 Marking recording
                              as watched using offset 5 minutes<br>
                              2011-08-29 21:26:12.297 TV: Attempting to
                              change from WatchingPreRecorded to None<br>
                              2011-08-29 21:26:12.588 Pulse: PulseAudio
                              resume OK<br>
                              2011-08-29 21:26:12.588 TV: Changing from
                              WatchingPreRecorded to None<br>
                              2011-08-29 21:26:12.589
                              ScreenSaverX11Private: DPMS Reactivated 1<br>
                              2011-08-29 21:26:13.627 Starting update of
                              NDFD-18_Hour<br>
                              2011-08-29 21:26:15.337 &#39;nice
                              /usr/share/mythtv/mythweather/scripts/us_nws/<a href="http://ndfd18.pl" target="_blank">ndfd18.pl</a>
                              -u ENG -d
                              /home/john/.mythtv/MythWeather/NDFD-18_Hour
                              +37.05,-084.04&#39; has exited<br>
                              <br>
                            </small></small></small></small></small></small></font></small></small></small></small></small></small>
  </div>

<br></div></div>_______________________________________________<br>
mythtv-users mailing list<br>
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<br></blockquote></div><font color="#888888"><br><br clear="all"><br>-- <br>Working on World Domination since 2001<br><br><br>are you streaming the videos to your frontend or do the videos reside on the same system?<br>
</font></blockquote></div><br><br clear="all"><br>-- <br>Working on World Domination since 2001<br><br><br>I see your are using PuleAudio. I strongly suggest you do not use PulseAudio and use ALSA directly.<br>