[mythtv-commits] Ticket #5183: Guide unresponsive when realtime priority threads are enabled

MythTV mythtv at cvs.mythtv.org
Wed Apr 9 04:05:13 UTC 2008


#5183: Guide unresponsive when realtime priority threads are enabled
------------------------------+---------------------------------------------
 Reporter:  geoffp at gmail.com  |       Owner:  ijr       
     Type:  defect            |      Status:  new       
 Priority:  minor             |   Milestone:  0.21.1    
Component:  mythtv            |     Version:  0.21-fixes
 Severity:  medium            |     Mlocked:  0         
------------------------------+---------------------------------------------
 When realtime priority playback threads are enabled, the guide becomes
 extremely unresponsive to user input.  User input breaks through after a
 20-40 second delay.

 This happens for me on a slower machine: a 1.6gHz Sempron 64, on which
 during standard-def playback (with yadif 2x) mythfrontend pulls about 58%
 CPU, and idle times hovering around 20%.

 However, this also happens with bob 2x, which relaxes the CPU load quite a
 bit (down to 22% CPU, ~60% idle).

 Nothing unusual appears in the mythfrontend log.

-- 
Ticket URL: <http://svn.mythtv.org/trac/ticket/5183>
MythTV <http://www.mythtv.org/>
MythTV


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