[mythtv-commits] Ticket #7784: WriteAudio: buffer underrun during playback of CD audio

[MythTV]

#7784: WriteAudio: buffer underrun during  playback of CD audio
--------------------------------------------+-------------------------------
 Reporter:  Paul <paul@…>                   |        Owner:  jyavenard 
     Type:  defect                          |       Status:  closed    
 Priority:  minor                           |    Milestone:  unknown   
Component:  MythTV - Audio Output           |      Version:  0.22-fixes
 Severity:  medium                          |   Resolution:  worksforme
  Mlocked:  0                               |  
--------------------------------------------+-------------------------------

Comment(by otto at kolsi dot fi):

 Replying to [comment:7 paul@…]:
 > thanks, I'd like to test it but I'm currently using a binary package
 (atrpms on Fedora 12), is it possible I could download a binary to test?

 Unfortunately not possible.

 > Note another question would this related to TV recording playback too?

 No, this is strictly related to MythMusic and in there, only for CD
 playback. Like jyavenard said, if you have issues with TV playback and
 music, you probably have some local issues with your setup.

 jyavenard and others, I think this ticket should still be re-opened since
 there definitely is an issue with CD playback with a system that otherwise
 functions well.

 I have two frontends, both on Fedora 11. One uses Pulseaudio and analog
 audio out and with that, 2000ms CD buffering seems to be enough. The other
 one does not use Pulseaudio and has S/PDIF optical out. With that one,
 2500ms is not enough, but 5000ms is.

 While testing, I noticed that in the latter maching DVD drive is only
 accessed ~15sec, then 15-20sec pause, and then access again. If the
 reading of disk is such, it may very well cause those buffering issues.

-- 
Ticket URL: <http://svn.mythtv.org/trac/ticket/7784#comment:8>
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