2 * Copyright (c) 2004 Nokia Corporation and/or its subsidiary(-ies).
4 * This component and the accompanying materials are made available
5 * under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
6 * which accompanies this distribution, and is available
7 * at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
9 * Initial Contributors:
10 * Nokia Corporation - initial contribution.
14 * Description: This is the definition of the Audio Equalizer effect observer class.
20 #ifndef MAUDIOEQUALIZEROBSERVER_H
21 #define MAUDIOEQUALIZEROBSERVER_H
26 #include <AudioEqualizerBase.h>
27 #include <MAudioEffectObserver.h>
33 * This is the equalizer effect observer class. Object interested in receiving notification
34 * when the CAudioEqualizer object changes state should derive from this class and implement
40 class MAudioEqualizerObserver : public MAudioEffectObserver
43 static const TUint KBand1Changed = KSpecificEffectBase + 1;
44 static const TUint KBand2Changed = KSpecificEffectBase + 2;
45 static const TUint KBand3Changed = KSpecificEffectBase + 3;
46 static const TUint KBand4Changed = KSpecificEffectBase + 4;
47 static const TUint KBand5Changed = KSpecificEffectBase + 5;
48 static const TUint KBand6Changed = KSpecificEffectBase + 6;
49 static const TUint KBand7Changed = KSpecificEffectBase + 7;
50 static const TUint KBand8Changed = KSpecificEffectBase + 8;
51 static const TUint KBand9Changed = KSpecificEffectBase + 9;
52 static const TUint KBand10Changed = KSpecificEffectBase + 10;
53 static const TUint KBand11Changed = KSpecificEffectBase + 11;
54 static const TUint KBand12Changed = KSpecificEffectBase + 12;
57 #endif // of MAUDIOEQUALIZEROBSERVER_H