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Flickering Tv-guide and other overlays with EVR enabled
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<blockquote data-quote="tourettes" data-source="post: 268076" data-attributes="member: 10858"><p>I added some debugging to the PlaneScene.PresentSurface() method and got some interesting results.</p><p></p><p>Maximum allowed time per frame == 1s / 50 fps -> 20 ms</p><p></p><p>DVD in full screen (power save scheme)</p><p>[code]</p><p>2008-05-21 22:56:49.094800 [Info.][12]: time in PresentSurface 6</p><p>2008-05-21 22:56:49.113800 [Info.][12]: time in PresentSurface 5</p><p>2008-05-21 22:56:49.133800 [Info.][12]: time in PresentSurface 5</p><p>2008-05-21 22:56:49.153800 [Info.][12]: time in PresentSurface 5</p><p>2008-05-21 22:56:49.172800 [Info.][12]: time in PresentSurface 4</p><p>2008-05-21 22:56:49.202800 [Info.][12]: time in PresentSurface 12</p><p>2008-05-21 22:56:49.214800 [Info.][12]: time in PresentSurface 6</p><p>2008-05-21 22:56:49.232800 [Info.][12]: time in PresentSurface 4</p><p>2008-05-21 22:56:49.258800 [Info.][12]: time in PresentSurface 10</p><p>2008-05-21 22:56:49.278800 [Info.][12]: time in PresentSurface 6</p><p>2008-05-21 22:56:49.327800 [Info.][12]: time in PresentSurface 27</p><p>2008-05-21 22:56:49.341800 [Info.][12]: time in PresentSurface 13</p><p>2008-05-21 22:56:49.354800 [Info.][12]: time in PresentSurface 11</p><p>[/code]</p><p></p><p>DVD in full screen (high performance)</p><p>[code]</p><p>2008-05-21 22:57:50.870800 [Info.][12]: time in PresentSurface 2</p><p>2008-05-21 22:57:50.890800 [Info.][12]: time in PresentSurface 2</p><p>2008-05-21 22:57:50.910800 [Info.][12]: time in PresentSurface 2</p><p>2008-05-21 22:57:50.930800 [Info.][12]: time in PresentSurface 3</p><p>2008-05-21 22:57:50.950800 [Info.][12]: time in PresentSurface 3</p><p>2008-05-21 22:57:50.970800 [Info.][12]: time in PresentSurface 2</p><p>2008-05-21 22:57:50.991800 [Info.][12]: time in PresentSurface 4</p><p>2008-05-21 22:57:51.010800 [Info.][12]: time in PresentSurface 3</p><p>2008-05-21 22:57:51.030800 [Info.][12]: time in PresentSurface 3</p><p>2008-05-21 22:57:51.050800 [Info.][12]: time in PresentSurface 2</p><p>2008-05-21 22:57:51.071800 [Info.][12]: time in PresentSurface 2</p><p>2008-05-21 22:57:51.090800 [Info.][12]: time in PresentSurface 2</p><p>2008-05-21 22:57:51.110800 [Info.][12]: time in PresentSurface 2</p><p>2008-05-21 22:57:51.130800 [Info.][12]: time in PresentSurface 2</p><p>2008-05-21 22:57:51.150800 [Info.][12]: time in PresentSurface 2</p><p>2008-05-21 22:57:51.170800 [Info.][12]: time in PresentSurface 2</p><p>2008-05-21 22:57:51.191800 [Info.][12]: time in PresentSurface 2</p><p>2008-05-21 22:57:51.212800 [Info.][12]: time in PresentSurface 3</p><p>2008-05-21 22:57:51.237800 [Info.][12]: time in PresentSurface 8</p><p>2008-05-21 22:57:51.263800 [Info.][12]: time in PresentSurface 15</p><p>2008-05-21 22:57:51.275800 [Info.][12]: time in PresentSurface 7</p><p>2008-05-21 22:57:51.290800 [Info.][12]: time in PresentSurface 2</p><p>[/code]</p><p></p><p>EPG guide (power save)</p><p>[code]</p><p>2008-05-21 22:54:09.795800 [Info.][12]: time in PresentSurface 49</p><p>2008-05-21 22:54:09.842800 [Info.][12]: time in PresentSurface 44</p><p>2008-05-21 22:54:09.884800 [Info.][12]: time in PresentSurface 39</p><p>2008-05-21 22:54:09.967800 [Info.][12]: time in PresentSurface 81</p><p>2008-05-21 22:54:10.025800 [Info.][12]: time in PresentSurface 55</p><p>2008-05-21 22:54:10.077800 [Info.][12]: time in PresentSurface 51</p><p>2008-05-21 22:54:10.124800 [Info.][12]: time in PresentSurface 45</p><p>2008-05-21 22:54:10.165800 [Info.][12]: time in PresentSurface 39</p><p>2008-05-21 22:54:10.207800 [Info.][12]: time in PresentSurface 35</p><p>2008-05-21 22:54:10.231800 [Info.][12]: time in PresentSurface 22</p><p>2008-05-21 22:54:10.260800 [Info.][12]: time in PresentSurface 26</p><p>2008-05-21 22:54:10.286800 [Info.][12]: time in PresentSurface 24</p><p>2008-05-21 22:54:10.335800 [Info.][12]: time in PresentSurface 47</p><p>2008-05-21 22:54:10.363800 [Info.][12]: time in PresentSurface 26</p><p>[/code]</p><p></p><p>EPG guide (High performance)</p><p>[code]</p><p>2008-05-21 22:58:53.736800 [Info.][12]: time in PresentSurface 9</p><p>2008-05-21 22:58:53.757800 [Info.][12]: time in PresentSurface 10</p><p>2008-05-21 22:58:53.780800 [Info.][12]: time in PresentSurface 12</p><p>2008-05-21 22:58:53.797800 [Info.][12]: time in PresentSurface 10</p><p>2008-05-21 22:58:53.816800 [Info.][12]: time in PresentSurface 9</p><p>2008-05-21 22:58:53.838800 [Info.][12]: time in PresentSurface 11</p><p>2008-05-21 22:58:53.856800 [Info.][12]: time in PresentSurface 9</p><p>2008-05-21 22:58:53.880800 [Info.][12]: time in PresentSurface 12</p><p>2008-05-21 22:58:53.898800 [Info.][12]: time in PresentSurface 9</p><p>2008-05-21 22:58:53.919800 [Info.][12]: time in PresentSurface 10</p><p>2008-05-21 22:58:53.938800 [Info.][12]: time in PresentSurface 9</p><p>2008-05-21 22:58:53.962800 [Info.][12]: time in PresentSurface 13</p><p>2008-05-21 22:58:53.977800 [Info.][12]: time in PresentSurface 9</p><p>2008-05-21 22:58:54.004800 [Info.][12]: time in PresentSurface 15</p><p>2008-05-21 22:58:54.026800 [Info.][12]: time in PresentSurface 17</p><p>2008-05-21 22:58:54.041800 [Info.][12]: time in PresentSurface 13</p><p>2008-05-21 22:58:54.057800 [Info.][12]: time in PresentSurface 9</p><p>2008-05-21 22:58:54.126800 [Info.][12]: time in PresentSurface 58</p><p>[/code]</p><p></p><p>Timing code used:</p><p>[code]</p><p> System.DateTime startTime = DateTime.Now;</p><p></p><p> ... actual code ...</p><p></p><p> System.DateTime endTime = DateTime.Now;</p><p> System.TimeSpan span = endTime - startTime;</p><p> Log.Info("time in PresentSurface {0}", span.Milliseconds);</p><p>[/code]</p></blockquote><p></p>
[QUOTE="tourettes, post: 268076, member: 10858"] I added some debugging to the PlaneScene.PresentSurface() method and got some interesting results. Maximum allowed time per frame == 1s / 50 fps -> 20 ms DVD in full screen (power save scheme) [code] 2008-05-21 22:56:49.094800 [Info.][12]: time in PresentSurface 6 2008-05-21 22:56:49.113800 [Info.][12]: time in PresentSurface 5 2008-05-21 22:56:49.133800 [Info.][12]: time in PresentSurface 5 2008-05-21 22:56:49.153800 [Info.][12]: time in PresentSurface 5 2008-05-21 22:56:49.172800 [Info.][12]: time in PresentSurface 4 2008-05-21 22:56:49.202800 [Info.][12]: time in PresentSurface 12 2008-05-21 22:56:49.214800 [Info.][12]: time in PresentSurface 6 2008-05-21 22:56:49.232800 [Info.][12]: time in PresentSurface 4 2008-05-21 22:56:49.258800 [Info.][12]: time in PresentSurface 10 2008-05-21 22:56:49.278800 [Info.][12]: time in PresentSurface 6 2008-05-21 22:56:49.327800 [Info.][12]: time in PresentSurface 27 2008-05-21 22:56:49.341800 [Info.][12]: time in PresentSurface 13 2008-05-21 22:56:49.354800 [Info.][12]: time in PresentSurface 11 [/code] DVD in full screen (high performance) [code] 2008-05-21 22:57:50.870800 [Info.][12]: time in PresentSurface 2 2008-05-21 22:57:50.890800 [Info.][12]: time in PresentSurface 2 2008-05-21 22:57:50.910800 [Info.][12]: time in PresentSurface 2 2008-05-21 22:57:50.930800 [Info.][12]: time in PresentSurface 3 2008-05-21 22:57:50.950800 [Info.][12]: time in PresentSurface 3 2008-05-21 22:57:50.970800 [Info.][12]: time in PresentSurface 2 2008-05-21 22:57:50.991800 [Info.][12]: time in PresentSurface 4 2008-05-21 22:57:51.010800 [Info.][12]: time in PresentSurface 3 2008-05-21 22:57:51.030800 [Info.][12]: time in PresentSurface 3 2008-05-21 22:57:51.050800 [Info.][12]: time in PresentSurface 2 2008-05-21 22:57:51.071800 [Info.][12]: time in PresentSurface 2 2008-05-21 22:57:51.090800 [Info.][12]: time in PresentSurface 2 2008-05-21 22:57:51.110800 [Info.][12]: time in PresentSurface 2 2008-05-21 22:57:51.130800 [Info.][12]: time in PresentSurface 2 2008-05-21 22:57:51.150800 [Info.][12]: time in PresentSurface 2 2008-05-21 22:57:51.170800 [Info.][12]: time in PresentSurface 2 2008-05-21 22:57:51.191800 [Info.][12]: time in PresentSurface 2 2008-05-21 22:57:51.212800 [Info.][12]: time in PresentSurface 3 2008-05-21 22:57:51.237800 [Info.][12]: time in PresentSurface 8 2008-05-21 22:57:51.263800 [Info.][12]: time in PresentSurface 15 2008-05-21 22:57:51.275800 [Info.][12]: time in PresentSurface 7 2008-05-21 22:57:51.290800 [Info.][12]: time in PresentSurface 2 [/code] EPG guide (power save) [code] 2008-05-21 22:54:09.795800 [Info.][12]: time in PresentSurface 49 2008-05-21 22:54:09.842800 [Info.][12]: time in PresentSurface 44 2008-05-21 22:54:09.884800 [Info.][12]: time in PresentSurface 39 2008-05-21 22:54:09.967800 [Info.][12]: time in PresentSurface 81 2008-05-21 22:54:10.025800 [Info.][12]: time in PresentSurface 55 2008-05-21 22:54:10.077800 [Info.][12]: time in PresentSurface 51 2008-05-21 22:54:10.124800 [Info.][12]: time in PresentSurface 45 2008-05-21 22:54:10.165800 [Info.][12]: time in PresentSurface 39 2008-05-21 22:54:10.207800 [Info.][12]: time in PresentSurface 35 2008-05-21 22:54:10.231800 [Info.][12]: time in PresentSurface 22 2008-05-21 22:54:10.260800 [Info.][12]: time in PresentSurface 26 2008-05-21 22:54:10.286800 [Info.][12]: time in PresentSurface 24 2008-05-21 22:54:10.335800 [Info.][12]: time in PresentSurface 47 2008-05-21 22:54:10.363800 [Info.][12]: time in PresentSurface 26 [/code] EPG guide (High performance) [code] 2008-05-21 22:58:53.736800 [Info.][12]: time in PresentSurface 9 2008-05-21 22:58:53.757800 [Info.][12]: time in PresentSurface 10 2008-05-21 22:58:53.780800 [Info.][12]: time in PresentSurface 12 2008-05-21 22:58:53.797800 [Info.][12]: time in PresentSurface 10 2008-05-21 22:58:53.816800 [Info.][12]: time in PresentSurface 9 2008-05-21 22:58:53.838800 [Info.][12]: time in PresentSurface 11 2008-05-21 22:58:53.856800 [Info.][12]: time in PresentSurface 9 2008-05-21 22:58:53.880800 [Info.][12]: time in PresentSurface 12 2008-05-21 22:58:53.898800 [Info.][12]: time in PresentSurface 9 2008-05-21 22:58:53.919800 [Info.][12]: time in PresentSurface 10 2008-05-21 22:58:53.938800 [Info.][12]: time in PresentSurface 9 2008-05-21 22:58:53.962800 [Info.][12]: time in PresentSurface 13 2008-05-21 22:58:53.977800 [Info.][12]: time in PresentSurface 9 2008-05-21 22:58:54.004800 [Info.][12]: time in PresentSurface 15 2008-05-21 22:58:54.026800 [Info.][12]: time in PresentSurface 17 2008-05-21 22:58:54.041800 [Info.][12]: time in PresentSurface 13 2008-05-21 22:58:54.057800 [Info.][12]: time in PresentSurface 9 2008-05-21 22:58:54.126800 [Info.][12]: time in PresentSurface 58 [/code] Timing code used: [code] System.DateTime startTime = DateTime.Now; ... actual code ... System.DateTime endTime = DateTime.Now; System.TimeSpan span = endTime - startTime; Log.Info("time in PresentSurface {0}", span.Milliseconds); [/code] [/QUOTE]
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