VOID
VC_Delay(
int nMillisecs
);
The VC_Delay function delays execution of a kernel-mode video capture driver’s current thread.
None.
The VC_Delay function puts the calling kernel-mode thread into a non-alertable wait state, in kernel mode, for at least the specified number of milliseconds.
To call VC_Delay, your driver’s IRQL must be less than DISPATCH_LEVEL.