Video throwing exceptions

Jun 28, 2012 at 3:13 PM

Hi, I really like WPF MediaKit but sometimes it does not show video.  I tried to repair it but I have not succeeded. Every time it happened, a lot of internal exceptions has been thrown:



Cannot call this method without a back buffer.

Stack trace:          at System.Windows.Interop.D3DImage.AddDirtyRect(Int32Rect dirtyRect)


Do You have any idea, how to repair it?

I am using two instances of MediaUriElement at one time, playing the same video.

Oct 20, 2014 at 12:08 PM
Have you found any solution to this problem? I am having the same problem