IOCTL_VIDEO_SET_POINTER_POSITION IOCTL (ntddvdeo.h)

Sets the pointer position. Support for this modal request is optional. A supporting miniport driver should have already processed an enable-pointer request before processing this request.

Major code

IRP_MJ_DEVICE_CONTROL

Input buffer

The VRP InputBuffer contains the VIDEO_POINTER_POSITION structure to be set.

Output buffer

None

Status block

The miniport driver does not set the Information member of the STATUS_BLOCK structure.

Requirements

Requirement Value
Header ntddvdeo.h