MAudioEffectObserver Class Reference

API published in: S60 3rd Ed

Link against: effectbase.lib

#include <maudioeffectobserver.h>

Inherited by MAudioEqualizerObserver, MBassBoostObserver, MDistanceAttenuationObserver, MDopplerObserver, MEnvironmentalReverbObserver, MLocationObserver, MLoudnessObserver, MOrientationObserver, MRoomLevelObserver, and MStereoWideningObserver.

Detailed Description

Interface class to be implemented by objects that are interested in receiving events from audio effect.


Public Member Functions
virtual void�	EffectChanged (const CAudioEffect *aObservedEffect, TUint8 aEvent)=0
�	Invoked by the audio effect object when the status of the audio effect has changed.
Static Public Attributes
static const TUint�	KEnabled = 1
static const TUint�	KDisabled = 2
static const TUint�	KEnforced = 3
static const TUint�	KNotEnforced = 4
static const TUint�	KLostUpdateRights = 5
static const TUint�	KGainedUpdateRights = 6
static const TUint�	KSpecificEffectBase = 20

Member Function Documentation

virtual void MAudioEffectObserver::EffectChanged	(�	const CAudioEffect *�	aObservedEffect,
		TUint8�	aEvent
	)�	`[pure virtual]`

Invoked by the audio effect object when the status of the audio effect has changed.

Parameters:

	aObservedEffect�	The effect that changed
	aEvent�	The specific event Id of the effect that changed.

Field Documentation

const TUint MAudioEffectObserver::KDisabled = 2 [static]

const TUint MAudioEffectObserver::KEnabled = 1 [static]

const TUint MAudioEffectObserver::KEnforced = 3 [static]

const TUint MAudioEffectObserver::KGainedUpdateRights = 6 [static]

const TUint MAudioEffectObserver::KLostUpdateRights = 5 [static]

const TUint MAudioEffectObserver::KNotEnforced = 4 [static]

const TUint MAudioEffectObserver::KSpecificEffectBase = 20 [static]

The documentation for this class was generated from the following file:

maudioeffectobserver.h

Copyright � Nokia Corporation 2001-2007