[mythtv-commits] Ticket #10086: 2->6 channel upmix results in buffer underruns

MythTV noreply at mythtv.org
Tue Oct 11 08:03:15 UTC 2011

#10086: 2->6 channel upmix results in buffer underruns
 Reporter:  jpoet                   |          Owner:  jyavenard
     Type:  Bug Report - General    |         Status:  new
 Priority:  minor                   |      Milestone:  unknown
Component:  MythTV - Audio Output   |        Version:  Unspecified
 Severity:  medium                  |     Resolution:
 Keywords:  audio upmixer underrun  |  Ticket locked:  0

Comment (by jyavenard):

 I just can't reproduce the problem.
 I too have a GT430, 1920x1080 video with stereo AC3 can be upmixed + time
 stretch without problem.

 I find it very surprising some of the reports by your cards in terms of
 the memory available (it's like 10 times mine for audio buffer size, (I
 use 4MB alsa hardware audio buffer size))

 Your card reports that it supports channels 1,2,3,4,5,6,7,8 when hdmi
 doesn't support any odd number of channels.

 It looks to be an issue with your config somehow, and I just can't
 reproduce it

Ticket URL: <http://code.mythtv.org/trac/ticket/10086#comment:1>
MythTV <http://code.mythtv.org/trac>
MythTV Media Center

More information about the mythtv-commits mailing list