[mythtv-commits] Ticket #10749: HDPVR playback on mac-mini stutters under mythtv 0.25

[MythTV]

#10749: HDPVR playback on mac-mini stutters under mythtv 0.25
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 Reporter:  sean.whitney@…           |           Type:  Bug Report -
   Status:  new                      |  General
Milestone:  0.25.1                   |       Priority:  critical
  Version:  0.25                     |      Component:  MythTV - Video
 Keywords:  mac-mini, 0.25, HDPVR,   |  Playback
  stutter, 1080                      |       Severity:  high
                                     |  Ticket locked:  0
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 HDPVR playback for 1080i and some 720p recording have stuttering video and
 audio issues on a mac-mini (OSX 10.7).

 A sample video is available at
 http://dl.dropbox.com/u/108553/nova.sample.mpg.

 When playing back a 1080 recording the CPU usage for mythtv is somewhere
 between 58-98%, with occasional spikes up to 108% for the OSX 10.7
 version.

 I also tested the 10.6 version and it showed CPU usage between 100-108%.

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Ticket URL: <http://code.mythtv.org/trac/ticket/10749>
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