Reply to thread

Message

<blockquote data-quote="Pat Clark" data-source="post: 935115" data-attributes="member: 123421">I can confirm SciDoctor's earlier report that queueing takes place with Aero off and EnableDWMQueuedMode=0.&nbsp; At least the &quot;Q&quot; reported in the stats fluctuates, so I presume your internal queue is distinct and runs always.The temporary solution I was using for sound sync (delay in LAV audio) caused unsync in 24fps material, so I killed that and added EnableDWMAudioDelayComp=1.&nbsp; This fixed the 24fps sync.&nbsp; I previously had reported TV sync is &quot;off&quot; a little that way, but now it seems not, so I'm happy with 676.Aero: off, 32-bit desktop.&nbsp; When stable, render reduced by about 3.5% from 13.5 to 13.0ms, similar to SciDoctor's report.Running almost anything else, such as EditPad, disturbs the graph/drops/etc., even when just sitting there not doing anything.&nbsp; Perhaps it would resync and flatten out again with time -- untested.&nbsp;EnableDWMAudioDelayComp=1EnableMMCSSforDWM=0EnableDWMQueuedMode=0EnableMMCSSforSchedulerThread=1ForceFirstFrame=0&nbsp; &nbsp; == What does this do?LowResVSyncCorrectionTiming=1NumDWMBuffers=7&nbsp; &nbsp; == Q seems to be fairly stable at 4 in stats.&nbsp; Are they related?SampleQueueSize=5SchedulerThreadMmcssPriority=3TimerThreadMmcssPriority=1WorkerThreadMmcssPriority=2</blockquote>

[QUOTE="Pat Clark, post: 935115, member: 123421"] I can confirm SciDoctor's earlier report that queueing takes place with Aero off and EnableDWMQueuedMode=0. At least the "Q" reported in the stats fluctuates, so I presume your internal queue is distinct and runs always. The temporary solution I was using for sound sync (delay in LAV audio) caused unsync in 24fps material, so I killed that and added EnableDWMAudioDelayComp=1. This fixed the 24fps sync. I previously had reported TV sync is "off" a little that way, but now it seems not, so I'm happy with 676. Aero: off, 32-bit desktop. When stable, render reduced by about 3.5% from 13.5 to 13.0ms, similar to SciDoctor's report. Running almost anything else, such as EditPad, disturbs the graph/drops/etc., even when just sitting there not doing anything. Perhaps it would resync and flatten out again with time -- untested. EnableDWMAudioDelayComp=1 EnableMMCSSforDWM=0 EnableDWMQueuedMode=0 EnableMMCSSforSchedulerThread=1 ForceFirstFrame=0 == What does this do? LowResVSyncCorrectionTiming=1 NumDWMBuffers=7 == Q seems to be fairly stable at 4 in stats. Are they related? SampleQueueSize=5 SchedulerThreadMmcssPriority=3 TimerThreadMmcssPriority=1 WorkerThreadMmcssPriority=2 [/QUOTE]

Verification