Jul 26, 2012 at 2:51 PM
Edited Jul 26, 2012 at 2:51 PM
In my app, I am using VGA2USB video feeds (http://www.epiphan.com/products/frame-grabbers/vga2usb-lr/). It is a capture card to capture VGA output from another PC and feed into my app
as a camera through USB.
But when opening the camera I got this kind of generic exception
Could not start video stream
Could not setup graph
Error HRESULT E_FAIL has been returned from a call to a COM component.
This happen at line 585 of DirectShowCapture.cs under method
Seem that the camera can't be opened.
I then test the device VGS2USB with VLC and the software came with the device called Epiphan Capture Tool. The device works just fine. I mean the apps can open the camera just fine.
Any clue on how to overcome this would be very much appreciated.