[mythtv-commits] Ticket #6367: DVD viewing skips during DVD access

MythTV mythtv at cvs.mythtv.org
Sat Sep 19 01:13:33 UTC 2009


#6367: DVD viewing skips during DVD access
-----------------------------------+----------------------------------------
 Reporter:  bhuffman at graze.net     |        Owner:  skamithi
     Type:  defect                 |       Status:  assigned
 Priority:  minor                  |    Milestone:  0.22    
Component:  MythTV - DVD Playback  |      Version:  head    
 Severity:  medium                 |   Resolution:          
  Mlocked:  0                      |  
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Comment(by alan at eng.com):

 I am using an AMD CPU (3800+ Athlon64 X2 65W), and I do have frequency
 scaling enabled

 sudo cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
 ondemand

 Disabling scaling makes no difference on 0.21 fixes 21768 - I still get
 pauses in video every second or so on Animusic2.

 I haven't tested the latest version, as this is a real pain for me to do -
 so my results may be irrelevant - please confirm whether there are changes
 that could impact this, and I'll try and test this.

 However, Xine and Totem do not suffer from these problems and changing
 playback speed to 1.1 or 0.9 in MythTV completely removes these pauses, so
 CPU scaling doesn't look like its the root cause of the problem.

-- 
Ticket URL: <http://svn.mythtv.org/trac/ticket/6367#comment:20>
MythTV <http://www.mythtv.org/>
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