[mythtv-commits] Ticket #8652: Some h.264 encoded mkv files display audio sync issues

MythTV mythtv at cvs.mythtv.org
Thu Jul 15 03:10:31 UTC 2010


#8652: Some h.264 encoded mkv files display audio sync issues
-------------------------------------+--------------------------------------
 Reporter:  John <jlagrone@…>        |       Owner:  janne      
     Type:  defect                   |      Status:  new        
 Priority:  minor                    |   Milestone:  unknown    
Component:  MythTV - Video Playback  |     Version:  Unspecified
 Severity:  medium                   |     Mlocked:  0          
-------------------------------------+--------------------------------------
 I have several dvd rips encoded with handbrake in h.264 in mkv containers
 with display severe audio sync issues.  Namely the video plays faster than
 the audio in an accelerating manner, so setting an offset for the audio is
 not effective as it will soon be out of sync again.

 I'm not entirely sure this is a myth issue or a handbrake issue (or
 something else I'm overlooking) as my older encodes seem fine and only the
 more recent ones seem to have this problem but the same files play fine
 vlc, xine, mplayer, and at least one old version of mythtv (r24587).

 This problem manifests itself in r25331.  I have tried using different
 playback profiles and audio options and seen no change.  I've attached
 mythfrontend log with -v genereal,important,playback,audio

-- 
Ticket URL: <http://svn.mythtv.org/trac/ticket/8652>
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