VOID VideoPortStopTimer(
PVOID HwDeviceExtension | |
); |
VideoPortStopTimer disables calls to a miniport’s HwVidTimer function.
VideoPortStopTimer is called to disable the miniport’s HwVidTimer function. After a miniport driver calls VideoPortStartTimer, its HwVidTimer function is called periodically at approximate one-second intervals until the driver calls VideoPortStopTimer.
A miniport driver cannot call VideoPortStartTimer or VideoPortStopTimer if its DriverEntry function set the HwTimer member of the VIDEO_HW_INITIALIZATION_DATA structure to NULL.
A miniport’s HwVidTimer function can call VideoPortStopTimer.
DriverEntry, HwVidTimer, VIDEO_HW_INITIALIZATION_DATA, VideoPortStartTimer