[mythtv-commits] Ticket #2737: Some 720p HDTV recordings play out of A/V sync.

[MythTV]

#2737: Some 720p HDTV recordings play out of A/V sync.
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 Reporter:  DannyCan at gmail.com  |       Owner:  ijr    
     Type:  defect              |      Status:  new    
 Priority:  minor               |   Milestone:  unknown
Component:  mythtv              |     Version:  head   
 Severity:  medium              |  
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 I've had this problem for sometime now. They play fine with mplayer or in
 windows but when there played with the internal mythtv player it looses
 A/V sync.

 When I try to demux them with projectx, it get tons of these errors
 repeating over and over again.

 !> dropping GOP# 91 @ orig.PTS 12:57:38.016 (4199221491), errorcode: 20

 !> Pics exp/cnt 15/15, inGOP PTS diff. 266ms, new Timecode 00:00:15.131

 !> dropping GOP# 92 @ orig.PTS 12:57:38.633 (4199277047), errorcode: 20

 !> Pics exp/cnt 15/15, inGOP PTS diff. 283ms, new Timecode 00:00:15.131

 When I demux with videoredo, the video plays really fast and it looses
 sync so I am unable to convert the video to any other format with my
 tools.

 I think the video is trying to play at a speed less then the reported
 59.94 fps instead of containing duplicate frames.
 I have uploaded a sample video to my website for you to examine.
 "http://watto.gotdns.org/Harry Potter and the Prisoner of Azkaban -
 2006-10-28, 7-00 PM.TS"
 I used Mpg2Cut2 to make the sample and I use the knoppmyth distro with the
 latest mythtv trunk only a few weeks old.

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Ticket URL: <http://svn.mythtv.org/trac/ticket/2737>
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