[mythtv-commits] Ticket #8873: Seeking regression in MPEG-TS following Ringbuffer optimizations

[MythTV]

#8873: Seeking regression in MPEG-TS following Ringbuffer optimizations
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     Reporter:  robertm           |       Owner:  danielk   
         Type:  defect            |      Status:  new       
     Priority:  major             |   Milestone:  0.24      
    Component:  MythTV - General  |     Version:  Trunk Head
     Severity:  medium            |    Keywords:            
Ticket locked:  0                 |  
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 Seeking in some MPEG-TS files without a seektable has also become broken
 following the Ringbuffer optimizations.  This minority of TS files (some
 Blu-ray files, some recordings, all without seektable) display a duration
 of one second, and any attempt to seek either restarts the file or does
 nothing whatsoever.

 Original optimization to make seektable-less MPEG-TS work was committed
 here:

 http://svn.mythtv.org/trac/changeset/23288

 and appears to have been broken in:

 http://svn.mythtv.org/trac/changeset/26101/trunk/mythtv/libs/libmythtv/RingBuffer.cpp

 Since it is only a small minority of TS files that display this issue, it
 may be difficult to test, but I can try to create a sample if the issue
 isn't obvious.

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Ticket URL: <http://svn.mythtv.org/trac/ticket/8873>
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