|Microsoft DirectX 9.0|
The IVPNotify2 interface inherits from IVPNotify and is implemented by the Overlay Mixer filter. This interface enables the Overlay Mixer to communicate with a video port (on a hardware device such as a decoder) that implements IVPConfig.
Applications should never use this interface.
Requires Vptype.h, Vpnotify.h.
In addition to the methods inherited from IVPNotify, the IVPNotify2 interface exposes the following methods.
|SetVPSyncMaster||Sets whether the video port controls vertical synchronization of the VGA.|
|GetVPSyncMaster||Checks whether the video port controls the synchronization of the VGA.|