[mythtv-commits] Ticket #4621: dropped frames in MPEG4 AVC (H.264) streams due to non monotone dts

[MythTV]

#4621: dropped frames in MPEG4 AVC (H.264) streams due to non monotone dts
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 Reporter:  anonymous  |        Owner:  janne   
     Type:  patch      |       Status:  accepted
 Priority:  minor      |    Milestone:  0.21    
Component:  mythtv     |      Version:  head    
 Severity:  medium     |   Resolution:          
  Mlocked:  0          |  
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Comment(by janne):

 (In [15910]) assure strictly monotonic increasing video pts

 For some/all h.264 streams our libav* copies report broken dts.
 Since we used the dts as video pts, non monotone dts causes
 playback issues resulting in dropped frames.
 This change calculates the next video pts if it detects
 non monotonicity. Refs #4621

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Ticket URL: <http://svn.mythtv.org/trac/ticket/4621#comment:6>
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