[mythtv-commits] Ticket #1227: mythfrontend video output stops during livetv program changes with PVR350.

MythTV mythtv at cvs.mythtv.org
Mon Feb 6 17:06:34 UTC 2006


#1227: mythfrontend video output stops during livetv program changes with PVR350.
--------------------------------+-------------------------------------------
 Reporter:  mythtv.cvs at L8R.net  |        Owner:  danielk
     Type:  defect              |       Status:  new    
 Priority:  minor               |    Milestone:  0.19   
Component:  mythtv              |      Version:  head   
 Severity:  medium              |   Resolution:         
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Comment (by danielk):

 It appears the long ignore key period is due to
 VideoOutputIvtv::ValidVideoFrames() not being being implemented, which
 means we underestimate the number of buffered frames in
 NVP::IsReallyNearEnd(). It also happens when there is a failed switch,
 because the keys are never un-ignored in that case.

 The failed switching problem may be related as it appears to happen when
 the ivtv buffer completely empties before the switch. This happens when
 you are too close to the end when watching LiveTV (skipping back before
 the switch makes the switch succeed). When this happens ivtv appears to
 stop accepting more data and MythTV waits forever for it to resume
 playback.

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Ticket URL: <http://svn.mythtv.org/trac/ticket/1227>
MythTV <http://www.mythtv.org/>
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