Symbian^3 Product Developer Library >

MA3FDevSoundAdaptationInfoObserver Class Reference

class MA3FDevSoundAdaptationInfoObserver

An interface to a set of A3FDevSoundAdaptationInfo callback functions.

This serves as the method of communication between the A3FDevSoundAdaptationInfo and the client

Public Member Functions
voidRequestMaxGainComplete(TUid, TInt, TInt)
voidRequestSupportedFormatsComplete(TUid, TInt)

Member Functions Documentation

RequestMaxGainComplete(TUid, TInt, TInt)

voidRequestMaxGainComplete(TUidaCodecType,
TIntaError,
TIntaResult
)[pure virtual]

Notifies the observer of the max gain supported

Parameters

TUid aCodecTypethe UID passed to the original RequestMaxGain() call
TInt aErroran standard symbian error code. KErrNone if succesful
TInt aResultthe supported MaxGain/MaxVolume value, if aError==KErrNone

RequestSupportedFormatsComplete(TUid, TInt)

voidRequestSupportedFormatsComplete(TUidaCodecType,
TIntaError
)[pure virtual]

Notifies the observer that the max ramp time supported by the gain control has changed.

Parameters

TUid aCodecTypethe UID passed to the original RequestSupportedForamts() call
TInt aErroran standard symbian error code. KErrNone if succesful

Copyright ©2010 Nokia Corporation and/or its subsidiary(-ies).
All rights reserved. Unless otherwise stated, these materials are provided under the terms of the Eclipse Public License v1.0.