MM Developer's Guide
MM Interfaces | MM Methods | MM Types and Misc API

IMoaMmCuePointCallback

Interface ID: IID_IMoaMmCuePointCallback
Pointer type: PIMoaMmCuePointCallback
Inheritance: IMoaUnknown
Header file: mmiservc.h

This interface supports sending cue point notification to a multimedia application. It consists of one method, GenerateCuePoint(). This interface is provided as a callback interface, available by calling QueryInterface() on a MOA object's pCallback instance variable.

Methods

GenerateCuePoint()

GenerateCuePoint()

Syntax

GenerateCuePoint(PIMoaMmCuePointCallback This,

ConstPMoaMmCuePoint pCuePoint) )

Parameters

This

Pointer to the IMoaMmCuePointCallback interface

pCuePoint

ConstPMoaMmCuePoint

Returns

MoaError

Description

This method provides an Xtra with a way to communicate cue point information back to the host application. To do so, you allocate pCuePoint, a MoaMmCuePoint structure, populate it with information specific to your cue point, then pass it to the application by calling this method.