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.

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