IN PFNKSFILTERFACTORYPOWER WakeCallback OPTIONAL,
OUT PKSFILTERFACTORY *FilterFactory OPTIONAL);
+KSDDKAPI
+NTSTATUS
+NTAPI
+KsFilterFactorySetDeviceClassesState(
+ IN PKSFILTERFACTORY FilterFactory,
+ IN BOOLEAN NewState
+ );
+
KSDDKAPI
NTSTATUS
NTAPI