[mythtv-commits] Ticket #6817: FF Seek Problem On Live TV

[MythTV]

#6817: FF Seek Problem On Live TV
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 Reporter:  brad at codesoldier.net     |        Owner:  janne 
     Type:  defect                   |       Status:  closed
 Priority:  minor                    |    Milestone:  0.22  
Component:  MythTV - Video Playback  |      Version:  head  
 Severity:  medium                   |   Resolution:  fixed 
  Mlocked:  0                        |  
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Comment(by danielk):

 (In [22399]) Refs #6817. Fixes a couple bugs noticed when looking at the
 FF Seek problem with in progress H.264 recordings.

 1/ indexOffset was only initialized when the position map came from the
 DB, also do this when it comes from the backend via the Myth Protocol.
 2/ When updating the position map using info from the backend, we inserted
 the entries blindly which can result in a non-monotonicly increasing list
 if two or more keyframes get updated via another means while we don't have
 the m_positionMap lock. This would of course make seeking unreliable.

-- 
Ticket URL: <http://svn.mythtv.org/trac/ticket/6817#comment:18>
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