CODEWITHSUNDEEP
video-capture
Surya
Surya

Reputation: 127

Lync: CaptureVideowindow and RenderVideoWindow always null

My application is to incorporate Lync communication (Lync 2013) into our application and for this i am using windows forms application. I am using the code which i have downloaded from [msdn][1] site. I got the issue with the VideoWindows (CaptureVideoWindow, RenderVideoWindow) of the AVModality's VideoChannel: They are always null, even after successfully calling BeginStart. The connection is established and audio channel is also working fine, but the video is not capturing into my own window. I am using Lync 2013 in UISuppression mode too.

getting null in VideoChannel.RenderVideoWindow and VideoChannel.CaptureVideowindow.

Upvotes: 2

Views: 564

Answers (1)

Surya
Surya

Reputation: 127

Finally i solve the issue, now it is working good, what the problem is , in previous i used lync basic version: 15.0.4420.1.17 lync SDk: 15.0.4517.1004 so, the video is not displayed in our own window, then i updated Lync basic version to 15.0.4517.1504 and the problem is solved. so, the basic version of Lync is always greater than the version of Lync SDK we are using in our system. You can download updated version from here http://support.microsoft.com/kb/2817621

and see the solution in the following link too http://social.msdn.microsoft.com/Forums/lync/en-US/07ee768a-d308-4dad-95ea-837c95bcadd2/uisuppression-videowindowowner-raises-generic-com-exception-0x800706f7

Upvotes: 2

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