From: Henry.Y on
I'm a newbie in windows wdm driver development, I need a virtual video
capture driver with splitter output pin.
I port it from testcap(DDK Sample), I need to set
KSPROPERTY_PIN_GLOBALCINSTANCES property, I insert the property item
into the device property table set, but it not work, the property was
not queried.

Can you tell me how to do it?

Thank you very much for your time and consideration!

From: Henry.Y on
Problem solved