[mythtv-commits] Ticket #2591: ivtc filter can cause stuttering

[MythTV]

#2591: ivtc filter can cause stuttering
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 Reporter:  John Poet <jppoet at gmail.com>  |       Owner:  ijr    
     Type:  defect                        |      Status:  new    
 Priority:  minor                         |   Milestone:  unknown
Component:  mythtv                        |     Version:  0.20   
 Severity:  medium                        |  
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 A week ago I started having stuttering problems on two channels:
 DiscoveryHD and UniversalHD.  Both of these channels are recorded via
 firewire.  For a while I thought I was having a problem with any program
 recorded via firewire, but finally realized it was only those two
 channels.

 After racking my brain trying to think of anything that had changed in my
 setup, I remembered adding ivtc to my custom filter list.  I turned on
 "playback" debugging, and sure enough, ivtc was being activated
 inappropriately.  After removing ivtc, the stuttering has gone away.

 What is interesting about this, is that the stuttering may not usually
 happen right away.  It can take up to 10 minutes before it starts.  Once
 it starts, however, it does not go away.

 I am attaching a "-v playback" log.

 John

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Ticket URL: <http://svn.mythtv.org/trac/ticket/2591>
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