MAudioEffectObserver Class Reference

API published in: S60 3rd Ed

Link against: effectbase.lib

Capability Information

Required Capabilities

None

#include <maudioeffectobserver.h>

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

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.

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: