NewVideoSample-Event never fired

Oct 13, 2015 at 8:20 AM
I´d like to use the VideoCaptureElement to grab an image snapshot using my default webcam.
Unfortunately hooking to VideoCaptureElement.NewVideoSample didn´t do the job. (With EnableSampleGrabbing = true).

I think the reason is that ISampleGrabberCB::SampleCB is never called, but exactly here the single image capturing is managed in the code.

Is it possible to reactivate this event or should I take another approach?!

Many thanks!!