Hi there,<br/> <br/> I'm writing a WPF application that plays the same video in 2 different MediaElements and then sync's these by getting the position of the MediaElements and using the SpeedRatio to get them in sync.<br/> <br/> The problem is, that as the audio is in sync, there is a 1 to 2 frame lag in the picture, and if the picture is in Sync then the audio is lagging.<br/> <br/> I'm guessing this has something to do with the encoding process as well.<br/> <br/> I'd like to ensure that the Timecode is written to the WMV, is there anyway to check this?<br/> <br/> Also, is there anyway to turn it on?  (I'm not sure I have)<br/> <br/> I wrote some code to control a Windows Media Player 11 within a WPF and it stated that I did NOT have timecode written to the wmv.<br/> <br/> In my encoding, I'm using 1920 x 1080 with CBR 15000.  I'm guessing that CBR gives a better result as less work is required by the playback machine and is less CPU intensive.<br/> <br/> All help is appreciated<br/><hr class="sig">-------------------------------------------- um................© 2009 Microsoft Corporation. All rights reserved.Wed, 01 Jul 2009 23:47:55 Zaed247f7-dd3e-468f-a16e-4e208c1e926fhttp://social.expression.microsoft.com/Forums/en-US/encoder/thread/aed247f7-dd3e-468f-a16e-4e208c1e926f#aed247f7-dd3e-468f-a16e-4e208c1e926fhttp://social.expression.microsoft.com/Forums/en-US/encoder/thread/aed247f7-dd3e-468f-a16e-4e208c1e926f#aed247f7-dd3e-468f-a16e-4e208c1e926fDJClintonhttp://social.expression.microsoft.com/Profile/en-US/?user=DJClintonHi there,<br/> <br/> I'm writing a WPF application that plays the same video in 2 different MediaElements and then sync's these by getting the position of the MediaElements and using the SpeedRatio to get them in sync.<br/> <br/> The problem is, that as the audio is in sync, there is a 1 to 2 frame lag in the picture, and if the picture is in Sync then the audio is lagging.<br/> <br/> I'm guessing this has something to do with the encoding process as well.<br/> <br/> I'd like to ensure that the Timecode is written to the WMV, is there anyway to check this?<br/> <br/> Also, is there anyway to turn it on?  (I'm not sure I have)<br/> <br/> I wrote some code to control a Windows Media Player 11 within a WPF and it stated that I did NOT have timecode written to the wmv.<br/> <br/> In my encoding, I'm using 1920 x 1080 with CBR 15000.  I'm guessing that CBR gives a better result as less work is required by the playback machine and is less CPU intensive.<br/> <br/> All help is appreciated<br/><hr class="sig">-------------------------------------------- um................Wed, 01 Jul 2009 19:32:55 Z2009-07-01T19:32:55Zhttp://social.expression.microsoft.com/Forums/en-US/encoder/thread/aed247f7-dd3e-468f-a16e-4e208c1e926f#5c7e15e1-ed84-4a17-810d-70c7b76ecddbhttp://social.expression.microsoft.com/Forums/en-US/encoder/thread/aed247f7-dd3e-468f-a16e-4e208c1e926f#5c7e15e1-ed84-4a17-810d-70c7b76ecddbDJClintonhttp://social.expression.microsoft.com/Profile/en-US/?user=DJClintonIf you're interested, you can follow the forum where I've been trying to get 2 mediaElements onscreen to be Synchronised.<br/> <br/> http://social.msdn.microsoft.com/Forums/en-US/wpf/thread/7b0a867e-7d03-471f-8c95-1035229a9929<br/> <br/> I'll keep working on it.<hr class="sig">-------------------------------------------- um................Wed, 01 Jul 2009 23:47:55 Z2009-07-01T23:47:55Z