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/*
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* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: Utility to Access the Equalizer Effect
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*
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*/
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// INCLUDE FILES
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#include <e32std.h>
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#include <AudioEqualizerUtility.h>
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#include <DrmAudioSamplePlayer.h>
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#include "TempAudioEqualizer.h"
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#include "AudioEqUtilityInternalCRKeys.h"
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#include <videoplayer.h>
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// ============================ MEMBER FUNCTIONS ===============================
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// -----------------------------------------------------------------------------
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// CAudioEqualizerUtility::CAudioEqualizerUtility
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// C++ default constructor can NOT contain any code, that
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// might leave.
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// -----------------------------------------------------------------------------
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//
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CAudioEqualizerUtility::CAudioEqualizerUtility()
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: iAudioEqualizer(NULL),
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iBassBoost(NULL),
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iPresetRepository(NULL)
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{
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}
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// Destructor
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CAudioEqualizerUtility::~CAudioEqualizerUtility()
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{
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iPresetArray.Close();
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iFullPresetArray.Close();
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delete iPresetRepository;
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delete iTransAudioEqualizer;
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delete iAudioEqualizer;
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//delete iBassBoost;
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}
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// -----------------------------------------------------------------------------
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// CAudioEqualizerUtility::ConstructL
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// Symbian 2nd phase constructor can leave.
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// -----------------------------------------------------------------------------
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//
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void CAudioEqualizerUtility::ConstructL(CMMFDevSound& aDevSound)
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{
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#ifdef _DEBUG
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RDebug::Print(_L("CAudioEqualizerUtility::ConstructL"));
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#endif
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iAudioEqualizer = CAudioEqualizer::NewL(aDevSound);
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TInt numberBands = iAudioEqualizer->NumberOfBands();
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iTransAudioEqualizer = CTempAudioEqualizer::NewL(numberBands,iAudioEqualizer);
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//iBassBoost = CBassBoost::NewL(aDevSound,EFalse);
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iPresetRepository = CRepository::NewL(KCRUidAudioEqUtilityPresets);
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UpdateFullPresetArrayFromCenRep(iFullPresetArray);
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UpdatePresetArray(iPresetArray,iFullPresetArray);
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iTransAudioEqualizer->SetBandDataL(2,iAudioEqualizer->DoBandDataL(1,ETrue));
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iTransAudioEqualizer->SetEffectData(iAudioEqualizer->DoEffectData());
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}
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// -----------------------------------------------------------------------------
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// CAudioEqualizerUtility::ConstructL
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// Symbian 2nd phase constructor can leave.
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// -----------------------------------------------------------------------------
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//
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void CAudioEqualizerUtility::ConstructL(CMdaAudioConvertUtility& aUtility)
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{
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#ifdef _DEBUG
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RDebug::Print(_L("CAudioEqualizerUtility::ConstructL"));
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#endif
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iAudioEqualizer = CAudioEqualizer::NewL(aUtility);
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TInt numberBands = iAudioEqualizer->NumberOfBands();
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iTransAudioEqualizer = CTempAudioEqualizer::NewL(numberBands,iAudioEqualizer);
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//iBassBoost = CBassBoost::NewL(aUtility,EFalse);
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iPresetRepository = CRepository::NewL(KCRUidAudioEqUtilityPresets);
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UpdateFullPresetArrayFromCenRep(iFullPresetArray);
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UpdatePresetArray(iPresetArray,iFullPresetArray);
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iTransAudioEqualizer->SetBandDataL(2,iAudioEqualizer->DoBandDataL(1,ETrue));
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iTransAudioEqualizer->SetEffectData(iAudioEqualizer->DoEffectData());
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}
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// -----------------------------------------------------------------------------
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// CAudioEqualizerUtility::ConstructL
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// Symbian 2nd phase constructor can leave.
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// -----------------------------------------------------------------------------
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//
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void CAudioEqualizerUtility::ConstructL(CMdaAudioInputStream& aUtility)
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{
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#ifdef _DEBUG
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RDebug::Print(_L("CAudioEqualizerUtility::ConstructL"));
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#endif
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iAudioEqualizer = CAudioEqualizer::NewL(aUtility);
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TInt numberBands = iAudioEqualizer->NumberOfBands();
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iTransAudioEqualizer = CTempAudioEqualizer::NewL(numberBands,iAudioEqualizer);
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//iBassBoost = CBassBoost::NewL(aUtility,EFalse);
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iPresetRepository = CRepository::NewL(KCRUidAudioEqUtilityPresets);
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UpdateFullPresetArrayFromCenRep(iFullPresetArray);
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UpdatePresetArray(iPresetArray,iFullPresetArray);
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iTransAudioEqualizer->SetBandDataL(2,iAudioEqualizer->DoBandDataL(1,ETrue));
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iTransAudioEqualizer->SetEffectData(iAudioEqualizer->DoEffectData());
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}
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// -----------------------------------------------------------------------------
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// CAudioEqualizerUtility::ConstructL
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// Symbian 2nd phase constructor can leave.
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// -----------------------------------------------------------------------------
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//
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void CAudioEqualizerUtility::ConstructL(CMdaAudioOutputStream& aUtility)
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{
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#ifdef _DEBUG
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RDebug::Print(_L("CAudioEqualizerUtility::ConstructL"));
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#endif
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iAudioEqualizer = CAudioEqualizer::NewL(aUtility);
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TInt numberBands = iAudioEqualizer->NumberOfBands();
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iTransAudioEqualizer = CTempAudioEqualizer::NewL(numberBands,iAudioEqualizer);
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//iBassBoost = CBassBoost::NewL(aUtility,EFalse);
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iPresetRepository = CRepository::NewL(KCRUidAudioEqUtilityPresets);
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UpdateFullPresetArrayFromCenRep(iFullPresetArray);
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UpdatePresetArray(iPresetArray,iFullPresetArray);
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iTransAudioEqualizer->SetBandDataL(2,iAudioEqualizer->DoBandDataL(1,ETrue));
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iTransAudioEqualizer->SetEffectData(iAudioEqualizer->DoEffectData());
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}
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// -----------------------------------------------------------------------------
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// CAudioEqualizerUtility::ConstructL
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// Symbian 2nd phase constructor can leave.
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// -----------------------------------------------------------------------------
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//
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void CAudioEqualizerUtility::ConstructL(CMdaAudioPlayerUtility& aUtility)
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{
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#ifdef _DEBUG
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RDebug::Print(_L("CAudioEqualizerUtility::ConstructL"));
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#endif
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iAudioEqualizer = CAudioEqualizer::NewL(aUtility);
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TInt numberBands = iAudioEqualizer->NumberOfBands();
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iTransAudioEqualizer = CTempAudioEqualizer::NewL(numberBands,iAudioEqualizer);
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//iBassBoost = CBassBoost::NewL(aUtility,EFalse);
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iPresetRepository = CRepository::NewL(KCRUidAudioEqUtilityPresets);
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UpdateFullPresetArrayFromCenRep(iFullPresetArray);
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UpdatePresetArray(iPresetArray,iFullPresetArray);
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iTransAudioEqualizer->SetBandDataL(2,iAudioEqualizer->DoBandDataL(1,ETrue));
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iTransAudioEqualizer->SetEffectData(iAudioEqualizer->DoEffectData());
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}
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// -----------------------------------------------------------------------------
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// CAudioEqualizerUtility::ConstructL
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// Symbian 2nd phase constructor can leave.
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// -----------------------------------------------------------------------------
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//
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void CAudioEqualizerUtility::ConstructL(CMdaAudioRecorderUtility& aUtility )
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{
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#ifdef _DEBUG
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RDebug::Print(_L("CAudioEqualizerUtility::ConstructL"));
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#endif
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iAudioEqualizer = CAudioEqualizer::NewL(aUtility,ETrue);
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TInt numberBands = iAudioEqualizer->NumberOfBands();
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iTransAudioEqualizer = CTempAudioEqualizer::NewL(numberBands,iAudioEqualizer);
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//iBassBoost = CBassBoost::NewL(aUtility,EFalse);
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iPresetRepository = CRepository::NewL(KCRUidAudioEqUtilityPresets);
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UpdateFullPresetArrayFromCenRep(iFullPresetArray);
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UpdatePresetArray(iPresetArray,iFullPresetArray);
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iTransAudioEqualizer->SetBandDataL(2,iAudioEqualizer->DoBandDataL(1,ETrue));
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iTransAudioEqualizer->SetEffectData(iAudioEqualizer->DoEffectData());
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}
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// -----------------------------------------------------------------------------
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// CAudioEqualizerUtility::ConstructL
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// Symbian 2nd phase constructor can leave.
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// -----------------------------------------------------------------------------
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//
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void CAudioEqualizerUtility::ConstructL(CMdaAudioToneUtility& aUtility)
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{
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#ifdef _DEBUG
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RDebug::Print(_L("CAudioEqualizerUtility::ConstructL"));
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#endif
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iAudioEqualizer = CAudioEqualizer::NewL(aUtility);
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TInt numberBands = iAudioEqualizer->NumberOfBands();
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iTransAudioEqualizer = CTempAudioEqualizer::NewL(numberBands,iAudioEqualizer);
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//iBassBoost = CBassBoost::NewL(aUtility,EFalse);
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iPresetRepository = CRepository::NewL(KCRUidAudioEqUtilityPresets);
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UpdateFullPresetArrayFromCenRep(iFullPresetArray);
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UpdatePresetArray(iPresetArray,iFullPresetArray);
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iTransAudioEqualizer->SetBandDataL(2,iAudioEqualizer->DoBandDataL(1,ETrue));
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iTransAudioEqualizer->SetEffectData(iAudioEqualizer->DoEffectData());
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}
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// -----------------------------------------------------------------------------
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// CAudioEqualizerUtility::ConstructL
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// Symbian 2nd phase constructor can leave.
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// -----------------------------------------------------------------------------
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//
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void CAudioEqualizerUtility::ConstructL(CCustomCommandUtility* aUtility)
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{
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#ifdef _DEBUG
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RDebug::Print(_L("CAudioEqualizerUtility::ConstructL"));
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#endif
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iAudioEqualizer = CAudioEqualizer::NewL(aUtility);
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TInt numberBands = iAudioEqualizer->NumberOfBands();
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iTransAudioEqualizer = CTempAudioEqualizer::NewL(numberBands,iAudioEqualizer);
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//iBassBoost = CBassBoost::NewL(aUtility,EFalse);
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iPresetRepository = CRepository::NewL(KCRUidAudioEqUtilityPresets);
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UpdateFullPresetArrayFromCenRep(iFullPresetArray);
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UpdatePresetArray(iPresetArray,iFullPresetArray);
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iTransAudioEqualizer->SetBandDataL(2,iAudioEqualizer->DoBandDataL(1,ETrue));
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iTransAudioEqualizer->SetEffectData(iAudioEqualizer->DoEffectData());
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}
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// -----------------------------------------------------------------------------
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// CAudioEqualizerUtility::ConstructL
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// Symbian 2nd phase constructor can leave.
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// -----------------------------------------------------------------------------
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//
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void CAudioEqualizerUtility::ConstructL(MCustomInterface& aCustomInterface)
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{
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#ifdef _DEBUG
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RDebug::Print(_L("CAudioEqualizerUtility::ConstructL"));
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#endif
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iAudioEqualizer = CAudioEqualizer::NewL(aCustomInterface);
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TInt numberBands = iAudioEqualizer->NumberOfBands();
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iTransAudioEqualizer = CTempAudioEqualizer::NewL(numberBands,iAudioEqualizer);
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//iBassBoost = CBassBoost::NewL(aCustomInterface,EFalse);
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iPresetRepository = CRepository::NewL(KCRUidAudioEqUtilityPresets);
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UpdateFullPresetArrayFromCenRep(iFullPresetArray);
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UpdatePresetArray(iPresetArray,iFullPresetArray);
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iTransAudioEqualizer->SetBandDataL(2,iAudioEqualizer->DoBandDataL(1,ETrue));
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iTransAudioEqualizer->SetEffectData(iAudioEqualizer->DoEffectData());
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}
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// -----------------------------------------------------------------------------
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// CAudioEqualizerUtility::ConstructL
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// Symbian 2nd phase constructor can leave.
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// -----------------------------------------------------------------------------
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//
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void CAudioEqualizerUtility::ConstructL(CMidiClientUtility& aUtility)
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{
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#ifdef _DEBUG
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RDebug::Print(_L("CAudioEqualizerUtility::ConstructL"));
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#endif
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iAudioEqualizer = CAudioEqualizer::NewL(aUtility);
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TInt numberBands = iAudioEqualizer->NumberOfBands();
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iTransAudioEqualizer = CTempAudioEqualizer::NewL(numberBands,iAudioEqualizer);
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//iBassBoost = CBassBoost::NewL(aUtility,EFalse);
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iPresetRepository = CRepository::NewL(KCRUidAudioEqUtilityPresets);
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UpdateFullPresetArrayFromCenRep(iFullPresetArray);
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UpdatePresetArray(iPresetArray,iFullPresetArray);
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iTransAudioEqualizer->SetBandDataL(2,iAudioEqualizer->DoBandDataL(1,ETrue));
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iTransAudioEqualizer->SetEffectData(iAudioEqualizer->DoEffectData());
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}
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// -----------------------------------------------------------------------------
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// CAudioEqualizerUtility::ConstructL
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// Symbian 2nd phase constructor can leave.
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// -----------------------------------------------------------------------------
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//
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void CAudioEqualizerUtility::ConstructL(CDrmPlayerUtility& aUtility)
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{
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#ifdef _DEBUG
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RDebug::Print(_L("CAudioEqualizerUtility::ConstructL"));
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#endif
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iAudioEqualizer = CAudioEqualizer::NewL(aUtility);
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TInt numberBands = iAudioEqualizer->NumberOfBands();
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iTransAudioEqualizer = CTempAudioEqualizer::NewL(numberBands,iAudioEqualizer);
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//iBassBoost = CBassBoost::NewL(aUtility,EFalse);
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iPresetRepository = CRepository::NewL(KCRUidAudioEqUtilityPresets);
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UpdateFullPresetArrayFromCenRep(iFullPresetArray);
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UpdatePresetArray(iPresetArray,iFullPresetArray);
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iTransAudioEqualizer->SetBandDataL(2,iAudioEqualizer->DoBandDataL(1,ETrue));
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iTransAudioEqualizer->SetEffectData(iAudioEqualizer->DoEffectData());
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}
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344 |
// -----------------------------------------------------------------------------
|
|
|
345 |
// CAudioEqualizerUtility::ConstructL
|
|
|
346 |
// Symbian 2nd phase constructor can leave.
|
|
|
347 |
// -----------------------------------------------------------------------------
|
|
|
348 |
//
|
|
|
349 |
void CAudioEqualizerUtility::ConstructL(CVideoPlayerUtility& aUtility)
|
|
|
350 |
{
|
|
|
351 |
#ifdef _DEBUG
|
|
|
352 |
RDebug::Print(_L("CAudioEqualizerUtility::ConstructL"));
|
|
|
353 |
#endif
|
|
|
354 |
iAudioEqualizer = CAudioEqualizer::NewL(aUtility);
|
|
|
355 |
TInt numberBands = iAudioEqualizer->NumberOfBands();
|
|
|
356 |
|
|
|
357 |
iTransAudioEqualizer = CTempAudioEqualizer::NewL(numberBands,iAudioEqualizer);
|
|
|
358 |
|
|
|
359 |
//iBassBoost = CBassBoost::NewL(aUtility,EFalse);
|
|
|
360 |
iPresetRepository = CRepository::NewL(KCRUidAudioEqUtilityPresets);
|
|
|
361 |
|
|
|
362 |
|
|
|
363 |
UpdateFullPresetArrayFromCenRep(iFullPresetArray);
|
|
|
364 |
UpdatePresetArray(iPresetArray,iFullPresetArray);
|
|
|
365 |
|
|
|
366 |
iTransAudioEqualizer->SetBandDataL(2,iAudioEqualizer->DoBandDataL(1,ETrue));
|
|
|
367 |
iTransAudioEqualizer->SetEffectData(iAudioEqualizer->DoEffectData());
|
|
|
368 |
}
|
|
|
369 |
|
|
|
370 |
// -----------------------------------------------------------------------------
|
|
|
371 |
// CAudioEqualizerUtility::NewL
|
|
|
372 |
// Two-phased constructor.
|
|
|
373 |
// -----------------------------------------------------------------------------
|
|
|
374 |
//
|
|
|
375 |
EXPORT_C CAudioEqualizerUtility* CAudioEqualizerUtility::NewL(CMMFDevSound& aDevSound)
|
|
|
376 |
{
|
|
|
377 |
#ifdef _DEBUG
|
|
|
378 |
RDebug::Print(_L("CAudioEqualizerUtility::NewL"));
|
|
|
379 |
#endif
|
|
|
380 |
CAudioEqualizerUtility* self = new( ELeave ) CAudioEqualizerUtility;
|
|
|
381 |
CleanupStack::PushL( self );
|
|
|
382 |
self->ConstructL(aDevSound);
|
|
|
383 |
CleanupStack::Pop(self);
|
|
|
384 |
return self;
|
|
|
385 |
}
|
|
|
386 |
|
|
|
387 |
|
|
|
388 |
// -----------------------------------------------------------------------------
|
|
|
389 |
// CAudioEqualizerUtility::NewL
|
|
|
390 |
// Two-phased constructor.
|
|
|
391 |
// -----------------------------------------------------------------------------
|
|
|
392 |
//
|
|
|
393 |
EXPORT_C CAudioEqualizerUtility* CAudioEqualizerUtility::NewL(CMdaAudioConvertUtility& aUtility)
|
|
|
394 |
{
|
|
|
395 |
#ifdef _DEBUG
|
|
|
396 |
RDebug::Print(_L("CAudioEqualizerUtility::NewL"));
|
|
|
397 |
#endif
|
|
|
398 |
CAudioEqualizerUtility* self = new( ELeave ) CAudioEqualizerUtility;
|
|
|
399 |
CleanupStack::PushL( self );
|
|
|
400 |
self->ConstructL(aUtility);
|
|
|
401 |
CleanupStack::Pop(self);
|
|
|
402 |
return self;
|
|
|
403 |
}
|
|
|
404 |
|
|
|
405 |
|
|
|
406 |
// -----------------------------------------------------------------------------
|
|
|
407 |
// CAudioEqualizerUtility::NewL
|
|
|
408 |
// Two-phased constructor.
|
|
|
409 |
// -----------------------------------------------------------------------------
|
|
|
410 |
//
|
|
|
411 |
EXPORT_C CAudioEqualizerUtility* CAudioEqualizerUtility::NewL(CMdaAudioInputStream& aUtility)
|
|
|
412 |
{
|
|
|
413 |
#ifdef _DEBUG
|
|
|
414 |
RDebug::Print(_L("CAudioEqualizerUtility::NewL"));
|
|
|
415 |
#endif
|
|
|
416 |
CAudioEqualizerUtility* self = new( ELeave ) CAudioEqualizerUtility;
|
|
|
417 |
CleanupStack::PushL( self );
|
|
|
418 |
self->ConstructL(aUtility);
|
|
|
419 |
CleanupStack::Pop(self);
|
|
|
420 |
return self;
|
|
|
421 |
}
|
|
|
422 |
|
|
|
423 |
|
|
|
424 |
// -----------------------------------------------------------------------------
|
|
|
425 |
// CAudioEqualizerUtility::NewL
|
|
|
426 |
// Two-phased constructor.
|
|
|
427 |
// -----------------------------------------------------------------------------
|
|
|
428 |
//
|
|
|
429 |
EXPORT_C CAudioEqualizerUtility* CAudioEqualizerUtility::NewL(CMdaAudioOutputStream& aUtility)
|
|
|
430 |
{
|
|
|
431 |
#ifdef _DEBUG
|
|
|
432 |
RDebug::Print(_L("CAudioEqualizerUtility::NewL"));
|
|
|
433 |
#endif
|
|
|
434 |
CAudioEqualizerUtility* self = new( ELeave ) CAudioEqualizerUtility;
|
|
|
435 |
CleanupStack::PushL( self );
|
|
|
436 |
self->ConstructL(aUtility);
|
|
|
437 |
CleanupStack::Pop(self);
|
|
|
438 |
return self;
|
|
|
439 |
}
|
|
|
440 |
|
|
|
441 |
|
|
|
442 |
// -----------------------------------------------------------------------------
|
|
|
443 |
// CAudioEqualizerUtility::NewL
|
|
|
444 |
// Two-phased constructor.
|
|
|
445 |
// -----------------------------------------------------------------------------
|
|
|
446 |
//
|
|
|
447 |
EXPORT_C CAudioEqualizerUtility* CAudioEqualizerUtility::NewL(CMdaAudioPlayerUtility& aUtility)
|
|
|
448 |
{
|
|
|
449 |
#ifdef _DEBUG
|
|
|
450 |
RDebug::Print(_L("CAudioEqualizerUtility::NewL"));
|
|
|
451 |
#endif
|
|
|
452 |
CAudioEqualizerUtility* self = new( ELeave ) CAudioEqualizerUtility;
|
|
|
453 |
CleanupStack::PushL( self );
|
|
|
454 |
self->ConstructL(aUtility);
|
|
|
455 |
CleanupStack::Pop(self);
|
|
|
456 |
return self;
|
|
|
457 |
}
|
|
|
458 |
|
|
|
459 |
|
|
|
460 |
// -----------------------------------------------------------------------------
|
|
|
461 |
// CAudioEqualizerUtility::NewL
|
|
|
462 |
// Two-phased constructor.
|
|
|
463 |
// -----------------------------------------------------------------------------
|
|
|
464 |
//
|
|
|
465 |
EXPORT_C CAudioEqualizerUtility* CAudioEqualizerUtility::NewL(CMdaAudioRecorderUtility& aUtility)
|
|
|
466 |
{
|
|
|
467 |
#ifdef _DEBUG
|
|
|
468 |
RDebug::Print(_L("CAudioEqualizerUtility::NewL"));
|
|
|
469 |
#endif
|
|
|
470 |
CAudioEqualizerUtility* self = new( ELeave ) CAudioEqualizerUtility;
|
|
|
471 |
CleanupStack::PushL( self );
|
|
|
472 |
self->ConstructL(aUtility);
|
|
|
473 |
CleanupStack::Pop(self);
|
|
|
474 |
return self;
|
|
|
475 |
}
|
|
|
476 |
|
|
|
477 |
|
|
|
478 |
// -----------------------------------------------------------------------------
|
|
|
479 |
// CAudioEqualizerUtility::NewL
|
|
|
480 |
// Two-phased constructor.
|
|
|
481 |
// -----------------------------------------------------------------------------
|
|
|
482 |
//
|
|
|
483 |
EXPORT_C CAudioEqualizerUtility* CAudioEqualizerUtility::NewL(CMdaAudioToneUtility& aUtility)
|
|
|
484 |
{
|
|
|
485 |
#ifdef _DEBUG
|
|
|
486 |
RDebug::Print(_L("CAudioEqualizerUtility::NewL"));
|
|
|
487 |
#endif
|
|
|
488 |
CAudioEqualizerUtility* self = new( ELeave ) CAudioEqualizerUtility;
|
|
|
489 |
CleanupStack::PushL( self );
|
|
|
490 |
self->ConstructL(aUtility);
|
|
|
491 |
CleanupStack::Pop(self);
|
|
|
492 |
return self;
|
|
|
493 |
}
|
|
|
494 |
|
|
|
495 |
|
|
|
496 |
// -----------------------------------------------------------------------------
|
|
|
497 |
// CAudioEqualizerUtility::NewL
|
|
|
498 |
// Two-phased constructor.
|
|
|
499 |
// -----------------------------------------------------------------------------
|
|
|
500 |
//
|
|
|
501 |
EXPORT_C CAudioEqualizerUtility* CAudioEqualizerUtility::NewL(CCustomCommandUtility* aUtility)
|
|
|
502 |
{
|
|
|
503 |
#ifdef _DEBUG
|
|
|
504 |
RDebug::Print(_L("CAudioEqualizerUtility::NewL"));
|
|
|
505 |
#endif
|
|
|
506 |
CAudioEqualizerUtility* self = new( ELeave ) CAudioEqualizerUtility;
|
|
|
507 |
CleanupStack::PushL( self );
|
|
|
508 |
self->ConstructL(aUtility);
|
|
|
509 |
CleanupStack::Pop(self);
|
|
|
510 |
return self;
|
|
|
511 |
}
|
|
|
512 |
|
|
|
513 |
|
|
|
514 |
// -----------------------------------------------------------------------------
|
|
|
515 |
// CAudioEqualizerUtility::NewL
|
|
|
516 |
// Two-phased constructor.
|
|
|
517 |
// -----------------------------------------------------------------------------
|
|
|
518 |
//
|
|
|
519 |
EXPORT_C CAudioEqualizerUtility* CAudioEqualizerUtility::NewL(MCustomInterface& aCustomInterface)
|
|
|
520 |
{
|
|
|
521 |
#ifdef _DEBUG
|
|
|
522 |
RDebug::Print(_L("CAudioEqualizerUtility::NewL"));
|
|
|
523 |
#endif
|
|
|
524 |
CAudioEqualizerUtility* self = new( ELeave ) CAudioEqualizerUtility;
|
|
|
525 |
CleanupStack::PushL( self );
|
|
|
526 |
self->ConstructL(aCustomInterface);
|
|
|
527 |
CleanupStack::Pop(self);
|
|
|
528 |
return self;
|
|
|
529 |
}
|
|
|
530 |
|
|
|
531 |
// -----------------------------------------------------------------------------
|
|
|
532 |
// CAudioEqualizerUtility::NewL
|
|
|
533 |
// Two-phased constructor.
|
|
|
534 |
// -----------------------------------------------------------------------------
|
|
|
535 |
//
|
|
|
536 |
EXPORT_C CAudioEqualizerUtility* CAudioEqualizerUtility::NewL(CMidiClientUtility& aUtility)
|
|
|
537 |
{
|
|
|
538 |
#ifdef _DEBUG
|
|
|
539 |
RDebug::Print(_L("CAudioEqualizerUtility::NewL"));
|
|
|
540 |
#endif
|
|
|
541 |
CAudioEqualizerUtility* self = new( ELeave ) CAudioEqualizerUtility;
|
|
|
542 |
CleanupStack::PushL( self );
|
|
|
543 |
self->ConstructL(aUtility);
|
|
|
544 |
CleanupStack::Pop(self);
|
|
|
545 |
return self;
|
|
|
546 |
}
|
|
|
547 |
|
|
|
548 |
// -----------------------------------------------------------------------------
|
|
|
549 |
// CAudioEqualizerUtility::NewL
|
|
|
550 |
// Two-phased constructor.
|
|
|
551 |
// -----------------------------------------------------------------------------
|
|
|
552 |
//
|
|
|
553 |
EXPORT_C CAudioEqualizerUtility* CAudioEqualizerUtility::NewL(CDrmPlayerUtility& aUtility)
|
|
|
554 |
{
|
|
|
555 |
#ifdef _DEBUG
|
|
|
556 |
RDebug::Print(_L("CAudioEqualizerUtility::NewL"));
|
|
|
557 |
#endif
|
|
|
558 |
CAudioEqualizerUtility* self = new( ELeave ) CAudioEqualizerUtility;
|
|
|
559 |
CleanupStack::PushL( self );
|
|
|
560 |
self->ConstructL(aUtility);
|
|
|
561 |
CleanupStack::Pop(self);
|
|
|
562 |
return self;
|
|
|
563 |
}
|
|
|
564 |
|
|
|
565 |
// -----------------------------------------------------------------------------
|
|
|
566 |
// CAudioEqualizerUtility::NewL
|
|
|
567 |
// Two-phased constructor.
|
|
|
568 |
// -----------------------------------------------------------------------------
|
|
|
569 |
//
|
|
|
570 |
EXPORT_C CAudioEqualizerUtility* CAudioEqualizerUtility::NewL(CVideoPlayerUtility& aUtility)
|
|
|
571 |
{
|
|
|
572 |
#ifdef _DEBUG
|
|
|
573 |
RDebug::Print(_L("CAudioEqualizerUtility::NewL"));
|
|
|
574 |
#endif
|
|
|
575 |
CAudioEqualizerUtility* self = new( ELeave ) CAudioEqualizerUtility;
|
|
|
576 |
CleanupStack::PushL( self );
|
|
|
577 |
self->ConstructL(aUtility);
|
|
|
578 |
CleanupStack::Pop(self);
|
|
|
579 |
return self;
|
|
|
580 |
}
|
|
|
581 |
|
|
|
582 |
// -----------------------------------------------------------------------------
|
|
|
583 |
// CAudioEqualizerUtility::ApplyPresetL()
|
|
|
584 |
// Applies the Preset to the Equalizer Object
|
|
|
585 |
// (other items were commented in a header).
|
|
|
586 |
// -----------------------------------------------------------------------------
|
|
|
587 |
//
|
|
|
588 |
EXPORT_C void CAudioEqualizerUtility::ApplyPresetL(
|
|
|
589 |
TInt aPresetIndex)
|
|
|
590 |
{
|
|
|
591 |
#ifdef _DEBUG
|
|
|
592 |
RDebug::Print(_L("CAudioEqualizerUtility::ApplyPresetL"));
|
|
|
593 |
#endif
|
|
|
594 |
// Get the Preset from the Central Repository
|
|
|
595 |
// and Apply it to the Equalizer Object
|
|
|
596 |
// using SetBandData method. After that Just Enable() the Effect
|
|
|
597 |
|
|
|
598 |
TBuf8<256> aDescription;
|
|
|
599 |
TBufC8<256> aDes;
|
|
|
600 |
TBool presetFound = EFalse;
|
|
|
601 |
|
|
|
602 |
if(aPresetIndex > (iPresetArray.Count() - 1))
|
|
|
603 |
User::Leave(KErrArgument);
|
|
|
604 |
|
|
|
605 |
UpdateFullPresetArrayFromCenRep(iFullPresetArray);
|
|
|
606 |
|
|
|
607 |
// Write the Equalizer Data in the first available NULL Space
|
|
|
608 |
for( TInt j = 0; j < iFullPresetArray.Count();j++)
|
|
|
609 |
{
|
|
|
610 |
if( (iFullPresetArray[j].iPresetNameKey == iPresetArray[aPresetIndex].iPresetNameKey) &&
|
|
|
611 |
(iFullPresetArray[j].iPresetName.Length()))
|
|
|
612 |
{
|
|
|
613 |
iPresetRepository->Get(iFullPresetArray[j].iPresetDescriptionKey,aDescription);
|
|
|
614 |
aDes = aDescription;
|
|
|
615 |
iAudioEqualizer->SetBandDataL(2,aDes);
|
|
|
616 |
|
|
|
617 |
// Applying the Settings to the Audio Equalizer
|
|
|
618 |
iAudioEqualizer->EnableL();
|
|
|
619 |
// iAudioEqualizer->ApplyL();
|
|
|
620 |
presetFound = ETrue;
|
|
|
621 |
break;
|
|
|
622 |
}
|
|
|
623 |
}
|
|
|
624 |
|
|
|
625 |
if(!presetFound)
|
|
|
626 |
User::Leave(KErrNotFound);
|
|
|
627 |
}
|
|
|
628 |
|
|
|
629 |
// -----------------------------------------------------------------------------
|
|
|
630 |
// CAudioEqualizerUtility::CreatePresetL(TDesC& aName,CAudioEqualizer& aAudioEqualizer)
|
|
|
631 |
// Applies the Preset to the Equalizer Object
|
|
|
632 |
// (other items were commented in a header).
|
|
|
633 |
// -----------------------------------------------------------------------------
|
|
|
634 |
//
|
|
|
635 |
|
|
|
636 |
EXPORT_C void CAudioEqualizerUtility:: CreatePresetL(
|
|
|
637 |
TDesC& aName,
|
|
|
638 |
CAudioEqualizer& /*aAudioEqualizerUI*/)
|
|
|
639 |
{
|
|
|
640 |
#ifdef _DEBUG
|
|
|
641 |
RDebug::Print(_L("CAudioEqualizerUtility::CreatePresetL"));
|
|
|
642 |
#endif
|
|
|
643 |
// Get the Preset from the UI and create a DesC using
|
|
|
644 |
// DoBandData() method and then store it to the
|
|
|
645 |
// Central Repository
|
|
|
646 |
|
|
|
647 |
__ASSERT_ALWAYS(aName.Length() > 0,User::Leave(KErrArgument));
|
|
|
648 |
|
|
|
649 |
|
|
|
650 |
UpdateFullPresetArrayFromCenRep(iFullPresetArray);
|
|
|
651 |
|
|
|
652 |
// iTransAudioEqualizer = &aAudioEqualizerUI;
|
|
|
653 |
|
|
|
654 |
//Create New Keys at the End of the Repository
|
|
|
655 |
TInt currentNumber = 0;
|
|
|
656 |
// Get the number of User Defined Presets in the Repository
|
|
|
657 |
iPresetRepository->Get(KAudioEqUtilityNumberOfUserDefinedPresets,currentNumber);
|
|
|
658 |
|
|
|
659 |
HBufC8* presetHeap = HBufC8::NewL(iAudioEqualizer->NumberOfBands() * sizeof(TEfAudioEqualizerBand));
|
|
|
660 |
TPtr8 des = presetHeap->Des();
|
|
|
661 |
des.SetLength(presetHeap->Size());
|
|
|
662 |
des.Append(iTransAudioEqualizer->DoBandDataL(2,ETrue));
|
|
|
663 |
|
|
|
664 |
// Calculate and Create the Equalizer Data for the New Preset
|
|
|
665 |
iPresetRepository->Create(currentNumber*2+KAudioEqUtilityUserDefinedPresetStart,des);
|
|
|
666 |
// Calculate and create the New Preset Name in the End
|
|
|
667 |
iPresetRepository->Create(currentNumber*2+KAudioEqUtilityUserDefinedPresetStartName,aName);
|
|
|
668 |
// Update the Number of UserDefined Presets in the End
|
|
|
669 |
// Since we created new Keys for the Name and the Descriptor
|
|
|
670 |
currentNumber += 1;
|
|
|
671 |
iPresetRepository->Set(KAudioEqUtilityNumberOfUserDefinedPresets,currentNumber);
|
|
|
672 |
iPresetRepository->Get(KAudioEqUtilityPresetsCounter,currentNumber);
|
|
|
673 |
iPresetRepository->Set(KAudioEqUtilityPresetsCounter,currentNumber + 1);
|
|
|
674 |
|
|
|
675 |
// Refresh the iFullPresetArray
|
|
|
676 |
UpdateFullPresetArrayFromCenRep(iFullPresetArray);
|
|
|
677 |
delete presetHeap;
|
|
|
678 |
presetHeap = NULL;
|
|
|
679 |
|
|
|
680 |
}
|
|
|
681 |
|
|
|
682 |
// -----------------------------------------------------------------------------
|
|
|
683 |
// CAudioEqualizerUtility::GetPresetL()
|
|
|
684 |
// Gets the Preset from the Central Repository
|
|
|
685 |
// (other items were commented in a header).
|
|
|
686 |
// -----------------------------------------------------------------------------
|
|
|
687 |
//
|
|
|
688 |
EXPORT_C const TDesC& CAudioEqualizerUtility::GetPresetL(
|
|
|
689 |
TInt aPresetIndex)
|
|
|
690 |
{
|
|
|
691 |
#ifdef _DEBUG
|
|
|
692 |
RDebug::Print(_L("CAudioEqualizerUtility::GetPresetL"));
|
|
|
693 |
#endif
|
|
|
694 |
// Get the Preset from the Central Repository
|
|
|
695 |
// and Apply it to the Equalizer Object
|
|
|
696 |
// using SetBandData method. After that Just Enable() the Effect
|
|
|
697 |
|
|
|
698 |
|
|
|
699 |
if(aPresetIndex > (iPresetArray.Count() - 1))
|
|
|
700 |
User::Leave(KErrArgument);
|
|
|
701 |
|
|
|
702 |
TBuf8<256> aDescription;
|
|
|
703 |
TBufC8<256> aDes;
|
|
|
704 |
TBool presetFound = EFalse;
|
|
|
705 |
|
|
|
706 |
UpdateFullPresetArrayFromCenRep(iFullPresetArray);
|
|
|
707 |
|
|
|
708 |
// Write the Equalizer Data in the first available NULL Space
|
|
|
709 |
for(TInt j = 0; j < iFullPresetArray.Count();j++)
|
|
|
710 |
{
|
|
|
711 |
if( (iFullPresetArray[j].iPresetNameKey == iPresetArray[aPresetIndex].iPresetNameKey) &&
|
|
|
712 |
(iFullPresetArray[j].iPresetName.Length()))
|
|
|
713 |
{
|
|
|
714 |
iPresetRepository->Get(iFullPresetArray[j].iPresetDescriptionKey,aDescription);
|
|
|
715 |
aDes = aDescription;
|
|
|
716 |
|
|
|
717 |
iTransAudioEqualizer->SetBandDataL(2,aDes); // The First Argument should be > 1 for getting all bands
|
|
|
718 |
presetFound = ETrue;
|
|
|
719 |
return iFullPresetArray[j].iPresetName;
|
|
|
720 |
}
|
|
|
721 |
}
|
|
|
722 |
|
|
|
723 |
if(!presetFound)
|
|
|
724 |
User::Leave(KErrNotFound);
|
|
|
725 |
|
|
|
726 |
return KNullDesC;
|
|
|
727 |
|
|
|
728 |
}
|
|
|
729 |
|
|
|
730 |
|
|
|
731 |
// -----------------------------------------------------------------------------
|
|
|
732 |
// CAudioEqualizerUtility::DeletePresetL()
|
|
|
733 |
// Deletes the Preset from the Central Repository
|
|
|
734 |
// (other items were commented in a header).
|
|
|
735 |
// -----------------------------------------------------------------------------
|
|
|
736 |
//
|
|
|
737 |
EXPORT_C void CAudioEqualizerUtility::DeletePresetL(
|
|
|
738 |
TInt aPresetIndex)
|
|
|
739 |
{
|
|
|
740 |
#ifdef _DEBUG
|
|
|
741 |
RDebug::Print(_L("CAudioEqualizerUtility::DeletePresetL"));
|
|
|
742 |
#endif
|
|
|
743 |
// Get the Name from the PresetIndex
|
|
|
744 |
// This Preset Index is from the Array returned to the UI
|
|
|
745 |
|
|
|
746 |
TInt err(KErrNone);
|
|
|
747 |
TBool presetFound = EFalse;
|
|
|
748 |
|
|
|
749 |
|
|
|
750 |
// Leave if it deletes a predefined preset
|
|
|
751 |
TInt currentNumberOfPredefinedPresets = 0;
|
|
|
752 |
|
|
|
753 |
// Get the number of User Defined Presets in the Repository
|
|
|
754 |
iPresetRepository->Get(KAudioEqUtilityNumberOfPreDefinedPresets,currentNumberOfPredefinedPresets);
|
|
|
755 |
|
|
|
756 |
if (aPresetIndex < currentNumberOfPredefinedPresets) //it is a predefined preset,
|
|
|
757 |
{
|
|
|
758 |
User::Leave(KErrArgument);
|
|
|
759 |
}
|
|
|
760 |
|
|
|
761 |
if(aPresetIndex > (iPresetArray.Count() - 1))
|
|
|
762 |
User::Leave(KErrArgument);
|
|
|
763 |
|
|
|
764 |
UpdateFullPresetArrayFromCenRep(iFullPresetArray);
|
|
|
765 |
UpdatePresetArray(iPresetArray,iFullPresetArray);
|
|
|
766 |
|
|
|
767 |
#ifdef _DEBUG
|
|
|
768 |
RDebug::RawPrint(iPresetArray[aPresetIndex].iPresetName);
|
|
|
769 |
#endif
|
|
|
770 |
|
|
|
771 |
// Deletes the Preset from the iFullPresetArray and then
|
|
|
772 |
// rewrite it to the Central Repository
|
|
|
773 |
for(TInt j = 0; j < iFullPresetArray.Count();j++)
|
|
|
774 |
{
|
|
|
775 |
|
|
|
776 |
if( (iFullPresetArray[j].iPresetNameKey == iPresetArray[aPresetIndex].iPresetNameKey) &&
|
|
|
777 |
(iFullPresetArray[j].iPresetName.Length()))
|
|
|
778 |
{
|
|
|
779 |
presetFound = ETrue;
|
|
|
780 |
TRAP(err,iPresetRepository->Set(iFullPresetArray[j].iPresetNameKey,KNullDesC));
|
|
|
781 |
TRAP(err,iPresetRepository->Set(iFullPresetArray[j].iPresetDescriptionKey,KNullDesC));
|
|
|
782 |
if(err != KErrNone)
|
|
|
783 |
{
|
|
|
784 |
break;
|
|
|
785 |
}
|
|
|
786 |
else
|
|
|
787 |
{
|
|
|
788 |
iFullPresetArray[j].iPresetName.FillZ(0);
|
|
|
789 |
iFullPresetArray[j].iPresetNameKey = 0;
|
|
|
790 |
iFullPresetArray[j].iPresetDescriptionKey = 0;
|
|
|
791 |
break;
|
|
|
792 |
|
|
|
793 |
}
|
|
|
794 |
|
|
|
795 |
}
|
|
|
796 |
#ifdef _DEBUG
|
|
|
797 |
RDebug::RawPrint(iFullPresetArray[j].iPresetName);
|
|
|
798 |
#endif
|
|
|
799 |
}
|
|
|
800 |
|
|
|
801 |
// update the KAudioEqUtilityNumberOfUserDefinedPresets in CR
|
|
|
802 |
if(!presetFound)
|
|
|
803 |
User::Leave(KErrNotFound);
|
|
|
804 |
|
|
|
805 |
// After This Update the iPresetArray for the UI
|
|
|
806 |
UpdatePresetArray(iPresetArray,iFullPresetArray);
|
|
|
807 |
}
|
|
|
808 |
|
|
|
809 |
// -----------------------------------------------------------------------------
|
|
|
810 |
// CAudioEqualizerUtility::DisablePresetL()
|
|
|
811 |
// Disable the Preset
|
|
|
812 |
// (other items were commented in a header).
|
|
|
813 |
// -----------------------------------------------------------------------------
|
|
|
814 |
//
|
|
|
815 |
|
|
|
816 |
EXPORT_C void CAudioEqualizerUtility::DisableEqualizerL()
|
|
|
817 |
{
|
|
|
818 |
#ifdef _DEBUG
|
|
|
819 |
RDebug::Print(_L("CAudioEqualizerUtility::DisableEqualizerL"));
|
|
|
820 |
#endif
|
|
|
821 |
|
|
|
822 |
if(iAudioEqualizer)
|
|
|
823 |
{
|
|
|
824 |
iAudioEqualizer->DisableL();
|
|
|
825 |
}
|
|
|
826 |
}
|
|
|
827 |
|
|
|
828 |
// -----------------------------------------------------------------------------
|
|
|
829 |
// CAudioEqualizerUtility::Equalizer()
|
|
|
830 |
// Applies the Preset to the Equalizer Object
|
|
|
831 |
// (other items were commented in a header).
|
|
|
832 |
// -----------------------------------------------------------------------------
|
|
|
833 |
//
|
|
|
834 |
EXPORT_C CAudioEqualizer& CAudioEqualizerUtility::Equalizer()
|
|
|
835 |
{
|
|
|
836 |
#ifdef _DEBUG
|
|
|
837 |
RDebug::Print(_L("CAudioEqualizerUtility::Equalizer()"));
|
|
|
838 |
#endif
|
|
|
839 |
|
|
|
840 |
return *iTransAudioEqualizer;
|
|
|
841 |
}
|
|
|
842 |
|
|
|
843 |
// -----------------------------------------------------------------------------
|
|
|
844 |
// CAudioEqualizerUtility::BassBoost()
|
|
|
845 |
// Applies the Preset to the Equalizer Object
|
|
|
846 |
// (other items were commented in a header).
|
|
|
847 |
// -----------------------------------------------------------------------------
|
|
|
848 |
//
|
|
|
849 |
EXPORT_C CBassBoost& CAudioEqualizerUtility::BassBoost()
|
|
|
850 |
{
|
|
|
851 |
#ifdef _DEBUG
|
|
|
852 |
RDebug::Print(_L("CAudioEqualizerUtility::BassBoost()"));
|
|
|
853 |
#endif
|
|
|
854 |
return *iBassBoost;
|
|
|
855 |
}
|
|
|
856 |
|
|
|
857 |
|
|
|
858 |
// -----------------------------------------------------------------------------
|
|
|
859 |
// CAudioEqualizerUtility::ModifyPresetL()
|
|
|
860 |
// Applies the Preset to the Equalizer Object
|
|
|
861 |
// (other items were commented in a header).
|
|
|
862 |
// -----------------------------------------------------------------------------
|
|
|
863 |
//
|
|
|
864 |
EXPORT_C void CAudioEqualizerUtility::ModifyPresetL(
|
|
|
865 |
TInt aPresetIndex,
|
|
|
866 |
TDesC& aName,
|
|
|
867 |
CAudioEqualizer& aAudioEqualizerUI)
|
|
|
868 |
{
|
|
|
869 |
#ifdef _DEBUG
|
|
|
870 |
RDebug::Print(_L("CAudioEqualizerUtility::ModifyPresetL"));
|
|
|
871 |
#endif
|
|
|
872 |
|
|
|
873 |
__ASSERT_ALWAYS(aName.Length() > 0,User::Leave(KErrArgument));
|
|
|
874 |
|
|
|
875 |
// Modifies the Preset Data in the Central Repository
|
|
|
876 |
// with the updated Name and Equalizer Settings for the
|
|
|
877 |
// given PresetIndex
|
|
|
878 |
|
|
|
879 |
if(aPresetIndex > (iPresetArray.Count() - 1))
|
|
|
880 |
User::Leave(KErrArgument);
|
|
|
881 |
|
|
|
882 |
iTransAudioEqualizer = &aAudioEqualizerUI;
|
|
|
883 |
|
|
|
884 |
// Write the Equalizer Data in the first available NULL Space
|
|
|
885 |
for( TInt j = 0; j < iFullPresetArray.Count();j++)
|
|
|
886 |
{
|
|
|
887 |
if( iFullPresetArray[j].iPresetNameKey == iPresetArray[aPresetIndex].iPresetNameKey)
|
|
|
888 |
{
|
|
|
889 |
iPresetRepository->Set(iFullPresetArray[j].iPresetNameKey,aName);
|
|
|
890 |
|
|
|
891 |
HBufC8* presetHeap = HBufC8::NewL(iAudioEqualizer->NumberOfBands() * sizeof(TEfAudioEqualizerBand));
|
|
|
892 |
TPtr8 des = presetHeap->Des();
|
|
|
893 |
des.SetLength(presetHeap->Size());
|
|
|
894 |
des.Append(iTransAudioEqualizer->DoBandDataL(2,ETrue));
|
|
|
895 |
|
|
|
896 |
iPresetRepository->Set(iFullPresetArray[j].iPresetDescriptionKey,des);
|
|
|
897 |
delete presetHeap;
|
|
|
898 |
presetHeap = NULL;
|
|
|
899 |
break;
|
|
|
900 |
}
|
|
|
901 |
}
|
|
|
902 |
UpdateFullPresetArrayFromCenRep(iFullPresetArray);
|
|
|
903 |
}
|
|
|
904 |
|
|
|
905 |
|
|
|
906 |
// -----------------------------------------------------------------------------
|
|
|
907 |
// CAudioEqualizerUtility::NumberOfPreDefinedPresets()
|
|
|
908 |
// Applies the Preset to the Equalizer Object
|
|
|
909 |
// (other items were commented in a header).
|
|
|
910 |
// -----------------------------------------------------------------------------
|
|
|
911 |
//
|
|
|
912 |
|
|
|
913 |
|
|
|
914 |
EXPORT_C TUint32 CAudioEqualizerUtility::NumberOfPreDefinedPresets() const
|
|
|
915 |
{
|
|
|
916 |
#ifdef _DEBUG
|
|
|
917 |
RDebug::Print(_L("CAudioEqualizerUtility::NumberOfPreDefinedPresets"));
|
|
|
918 |
#endif
|
|
|
919 |
|
|
|
920 |
TInt numberOfPresets;
|
|
|
921 |
iPresetRepository->Get(KAudioEqUtilityNumberOfPreDefinedPresets,numberOfPresets);
|
|
|
922 |
return numberOfPresets;
|
|
|
923 |
}
|
|
|
924 |
|
|
|
925 |
|
|
|
926 |
// -----------------------------------------------------------------------------
|
|
|
927 |
// CAudioEqualizerUtility::Presets()
|
|
|
928 |
// Applies the Preset to the Equalizer Object
|
|
|
929 |
// (other items were commented in a header).
|
|
|
930 |
// -----------------------------------------------------------------------------
|
|
|
931 |
//
|
|
|
932 |
EXPORT_C TArray<TEfAudioEqualizerUtilityPreset> CAudioEqualizerUtility::Presets()
|
|
|
933 |
{
|
|
|
934 |
#ifdef _DEBUG
|
|
|
935 |
RDebug::Print(_L("CAudioEqualizerUtility::Presets"));
|
|
|
936 |
#endif
|
|
|
937 |
|
|
|
938 |
// returns all the Presets from the System Defined and
|
|
|
939 |
// User Defined Preset Array in the Central Repository
|
|
|
940 |
UpdateFullPresetArrayFromCenRep(iFullPresetArray);
|
|
|
941 |
UpdatePresetArray(iPresetArray,iFullPresetArray);
|
|
|
942 |
return iPresetArray.Array();
|
|
|
943 |
}
|
|
|
944 |
|
|
|
945 |
|
|
|
946 |
// -----------------------------------------------------------------------------
|
|
|
947 |
// CAudioEqualizerUtility::ResetPresetL(TInt aPresetIndex)
|
|
|
948 |
// Applies the Preset to the Equalizer Object
|
|
|
949 |
// (other items were commented in a header).
|
|
|
950 |
// -----------------------------------------------------------------------------
|
|
|
951 |
//
|
|
|
952 |
EXPORT_C void CAudioEqualizerUtility::ResetPresetL(TInt aPresetIndex)
|
|
|
953 |
{
|
|
|
954 |
#ifdef _DEBUG
|
|
|
955 |
RDebug::Print(_L("CAudioEqualizerUtility::ResetPresetL"));
|
|
|
956 |
#endif
|
|
|
957 |
|
|
|
958 |
if(aPresetIndex > (iPresetArray.Count() - 1))
|
|
|
959 |
User::Leave(KErrArgument);
|
|
|
960 |
|
|
|
961 |
TInt currentNumber = 0;
|
|
|
962 |
// Get the number of System Defined Presets in the Repository
|
|
|
963 |
iPresetRepository->Get(KAudioEqUtilityNumberOfPreDefinedPresets,currentNumber);
|
|
|
964 |
|
|
|
965 |
if(aPresetIndex >= currentNumber)
|
|
|
966 |
User::Leave(KErrNotSupported);
|
|
|
967 |
|
|
|
968 |
|
|
|
969 |
for( TInt j = 0; j < currentNumber;j++)
|
|
|
970 |
{
|
|
|
971 |
if( iFullPresetArray[j].iPresetNameKey == iPresetArray[aPresetIndex].iPresetNameKey)
|
|
|
972 |
{
|
|
|
973 |
iPresetRepository->Reset(iFullPresetArray[j].iPresetDescriptionKey);
|
|
|
974 |
iPresetRepository->Reset(iFullPresetArray[j].iPresetNameKey);
|
|
|
975 |
}
|
|
|
976 |
}
|
|
|
977 |
UpdateFullPresetArrayFromCenRep(iFullPresetArray);
|
|
|
978 |
UpdatePresetArray(iPresetArray,iFullPresetArray);
|
|
|
979 |
}
|
|
|
980 |
|
|
|
981 |
|
|
|
982 |
// -----------------------------------------------------------------------------
|
|
|
983 |
// CAudioEqualizerUtility::UpdatePresetArrayFromCenRep(RArray<TEfAudioEqualizerUtilityPreset> &aFullPresetArray)
|
|
|
984 |
// Updates the Array with the Values in Central Repository
|
|
|
985 |
// (other items were commented in a header).
|
|
|
986 |
// -----------------------------------------------------------------------------
|
|
|
987 |
//
|
|
|
988 |
|
|
|
989 |
void CAudioEqualizerUtility::UpdateFullPresetArrayFromCenRep(RArray<TEfAudioEqualizerUtilityPreset>& aFullPresetArray)
|
|
|
990 |
{
|
|
|
991 |
|
|
|
992 |
aFullPresetArray.Reset();
|
|
|
993 |
TEfAudioEqualizerUtilityPreset tempPreset;
|
|
|
994 |
|
|
|
995 |
|
|
|
996 |
TInt numberOfUserDefinedPresets = 0;
|
|
|
997 |
TInt numberOfPreDefinedPresets = 0;
|
|
|
998 |
|
|
|
999 |
iPresetRepository->Get(KAudioEqUtilityNumberOfUserDefinedPresets,numberOfUserDefinedPresets);
|
|
|
1000 |
iPresetRepository->Get(KAudioEqUtilityNumberOfPreDefinedPresets,numberOfPreDefinedPresets);
|
|
|
1001 |
|
|
|
1002 |
for( TInt j = 0; j < (numberOfPreDefinedPresets); j++)
|
|
|
1003 |
{
|
|
|
1004 |
tempPreset.iPresetDescriptionKey = KAudioEqUtilityPreDefinedPresetStart + (2 * j);
|
|
|
1005 |
tempPreset.iPresetNameKey = KAudioEqUtilityPreDefinedPresetStartName + (2 * j);
|
|
|
1006 |
iPresetRepository->Get((KAudioEqUtilityPreDefinedPresetStartName + (2 * j)) ,tempPreset.iPresetName);
|
|
|
1007 |
#ifdef _DEBUG
|
|
|
1008 |
RDebug::RawPrint(tempPreset.iPresetName);
|
|
|
1009 |
#endif
|
|
|
1010 |
aFullPresetArray.Append(tempPreset);
|
|
|
1011 |
|
|
|
1012 |
}
|
|
|
1013 |
|
|
|
1014 |
for( TInt j = 0; j < (numberOfUserDefinedPresets); j++)
|
|
|
1015 |
{
|
|
|
1016 |
tempPreset.iPresetDescriptionKey = KAudioEqUtilityUserDefinedPresetStart + (2 * j);
|
|
|
1017 |
tempPreset.iPresetNameKey = KAudioEqUtilityUserDefinedPresetStartName + (2 * j);
|
|
|
1018 |
iPresetRepository->Get((KAudioEqUtilityUserDefinedPresetStartName + (2 * j)) ,tempPreset.iPresetName);
|
|
|
1019 |
#ifdef _DEBUG
|
|
|
1020 |
RDebug::RawPrint(tempPreset.iPresetName);
|
|
|
1021 |
#endif
|
|
|
1022 |
aFullPresetArray.Append(tempPreset);
|
|
|
1023 |
|
|
|
1024 |
}
|
|
|
1025 |
|
|
|
1026 |
}
|
|
|
1027 |
|
|
|
1028 |
// -----------------------------------------------------------------------------
|
|
|
1029 |
// CAudioEqualizerUtility::UpdatePresetArray(RArray<TDesC>& aPresetArray,const RArray<TEfAudioEqualizerUtilityPreset> &aFullPresetArray)
|
|
|
1030 |
// Creates the Descriptor Array of Names of the Presets Stored in Central Repository
|
|
|
1031 |
// (other items were commented in a header).
|
|
|
1032 |
// -----------------------------------------------------------------------------
|
|
|
1033 |
//
|
|
|
1034 |
void CAudioEqualizerUtility::UpdatePresetArray(RArray<TEfAudioEqualizerUtilityPreset>& aPresetArray,const RArray<TEfAudioEqualizerUtilityPreset>& aFullPresetArray)
|
|
|
1035 |
{
|
|
|
1036 |
|
|
|
1037 |
aPresetArray.Reset();
|
|
|
1038 |
TEfAudioEqualizerUtilityPreset tempClientArray;
|
|
|
1039 |
|
|
|
1040 |
// Write the Equalizer Data in the first available NULL Space
|
|
|
1041 |
for( TInt j = 0; j < aFullPresetArray.Count();j++)
|
|
|
1042 |
{
|
|
|
1043 |
if( aFullPresetArray[j].iPresetName.Length() != 0)
|
|
|
1044 |
{
|
|
|
1045 |
|
|
|
1046 |
tempClientArray.iPresetName = aFullPresetArray[j].iPresetName;
|
|
|
1047 |
tempClientArray.iPresetNameKey = aFullPresetArray[j].iPresetNameKey;
|
|
|
1048 |
|
|
|
1049 |
aPresetArray.Append(tempClientArray);
|
|
|
1050 |
}
|
|
|
1051 |
#ifdef _DEBUG
|
|
|
1052 |
RDebug::Print(_L("Name Length %d "),aFullPresetArray[j].iPresetName.Length());
|
|
|
1053 |
RDebug::RawPrint(aFullPresetArray[j].iPresetName);
|
|
|
1054 |
#endif
|
|
|
1055 |
}
|
|
|
1056 |
|
|
|
1057 |
}
|
|
|
1058 |
|
|
|
1059 |
|
|
|
1060 |
// ========================== OTHER EXPORTED FUNCTIONS =========================
|
|
|
1061 |
|
|
|
1062 |
|
|
|
1063 |
|
|
|
1064 |
// End of File
|