Oh how I wish I could get my TVtuner to work with this... ...the picture and recording is sooooo much better than with the VA11A.
I always try to accommodate
How ever Microsoft seems to add USB video devices at random (usually first come first added but not always
or so I'm told)
So if your tvtuner is the first device added, it should be picked up automatically and that is the view you should see! (again not always, many reasons)
Now as a first step I've added a button to switch USB capture devices (pops up the Select Video Source, turns off the display until device is selected then turns on the display using video source selected )
This works in my tests with other USB video sources
Of coarse this only will work if the selected device isn't in use by some other program
I hope this will solve your issue If not I'll have to look at adding some other code to find and load your tuner
and since I don't have your turner card it may prove to be a major undertaking!
I hope to have a update with the Button add posted on the server later today!