[mythtv-commits] Ticket #6253: Problems on live channel change using VDPAU

MythTV mythtv at cvs.mythtv.org
Wed Feb 11 20:59:54 UTC 2009

#6253: Problems on live channel change using VDPAU
 Reporter:  dado483           |       Owner:  ijr    
     Type:  defect            |      Status:  new    
 Priority:  major             |   Milestone:  unknown
Component:  MythTV - General  |     Version:  unknown
 Severity:  high              |     Mlocked:  0      
 Dear all,
 i'm using svn r19970, ubuntu 8,04 and Nvidia Drivers 180.29.
 I have an Nvidia 9400GT Silent (Club3d).
 When i start live tv watching an hd channel all is ok and both audio and
 video works fine (CPU take only 3% of work).
 The problem is when i change channel for watch another hd channel: audio
 takes about 10 second for work correctly (initially hags a lot of times)
 and when it seem to be started ok, after about 5 second video start hags a
 lot of time with micro steps that cause a very unpleasant effect.
 Closing live tv (so i return to the mythfrontend main menu) and then
 restarting it all is ok up to a new channel change.
 Using VDPAU on SD channels all works fine.
 Thanks a lot for your help.


 P.S.: now i'm using Temporal 2x deinterlacing, but the problem is the same
 also without deinterlacer

Ticket URL: <http://svn.mythtv.org/trac/ticket/6253>
MythTV <http://www.mythtv.org/>

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