Microsoft DirectX 9.0

IVPBaseNotify Interface

Enables the Overlay Mixer to control the properties of a hardware device such as a decoder that uses a video port. The IVPNotify interface derives from this interface.

Applications should never use this interface.


Requires Vptype.h, Vpnotify.h.

In addition to the methods inherited from IUnknown, the IVPBaseNotify interface exposes the following method.

Method Description
RenegotiateVPParameters Initializes the connection to the decoder.

See Also