[mythtv-commits] Ticket #9344: Playback stuttering under 0.24 when playing h264 material with VDPAU

MythTV noreply at mythtv.org
Sat Dec 11 14:40:10 UTC 2010


#9344: Playback stuttering under 0.24 when playing h264 material with VDPAU
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 Reporter:  enigma@…                   |          Owner:  markk
     Type:  Bug Report                 |         Status:  accepted
 Priority:  minor                      |      Milestone:  unknown
Component:  MythTV - Video Playback    |        Version:  0.24
 Severity:  medium                     |     Resolution:
 Keywords:                             |  Ticket locked:  0
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Comment (by wagnerrp):

 The above concern about the clock scaling is for certain IGP chipsets
 only.  Video chipsets that access shared system memory through the CPU
 memory controller will be starved for bandwidth when the CPU downclocks.
 A discrete card, and especially a PCI one without the possibility for
 'turbocache', should not be suffering from that issue.

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Ticket URL: <http://code.mythtv.org/trac/ticket/9344#comment:11>
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