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/*
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* Copyright (c) 2005-2006 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: DRM audio player adapatation class
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*
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*/
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#ifndef __DRM_AUDIOPLAYER_ADAPTATION_H
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#define __DRM_AUDIOPLAYER_ADAPTATION_H
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#include <e32base.h>
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#include <e32cons.h>
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#include <f32file.h>
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#include <DrmAudioSamplePlayer.h>
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#include <mdaaudiosampleplayer.h>
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class CDrmAudioPlayerAdaptation : public CBase,
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public MMdaAudioPlayerCallback
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{
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public: // construct/destruct
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CDrmAudioPlayerAdaptation( MDrmAudioPlayerCallback& aCallback );
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static CDrmAudioPlayerAdaptation* NewL( MDrmAudioPlayerCallback& aCallback,
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TInt aPriority,
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TMdaPriorityPreference aPref );
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~CDrmAudioPlayerAdaptation();
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//Services provided:
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static CDrmAudioPlayerAdaptation* NewFilePlayerL(const TDesC& aFileName,
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MDrmAudioPlayerCallback& aCallback,
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TInt aPriority,
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TMdaPriorityPreference aPref);
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static CDrmAudioPlayerAdaptation* NewDesPlayerL(const TDesC8& aData,
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MDrmAudioPlayerCallback& aCallback,
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TInt aPriority,
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TMdaPriorityPreference aPref);
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static CDrmAudioPlayerAdaptation* NewDesPlayerReadOnlyL(const TDesC8& aData,
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MDrmAudioPlayerCallback& aCallback,
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TInt aPriority,
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TMdaPriorityPreference aPref);
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void OpenFileL(const TDesC& aFileName);
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void OpenFileL(const RFile& aFile);
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void OpenFileL(const TMMSource& aSource);
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void OpenDesL(const TDesC8& aDescriptor);
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void OpenUrlL(const TDesC& aUrl, TInt aIapId, const TDesC8& aMimeType);
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void Play();
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void Stop();
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void SetVolume(const TInt aVolume );
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void SetRepeats(TInt aRepeatNumberOfTimes, const TTimeIntervalMicroSeconds& aTrailingSilence);
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void SetVolumeRamp( const TTimeIntervalMicroSeconds& aRampDuration );
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const TTimeIntervalMicroSeconds& Duration();
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TInt MaxVolume();
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// API Additions since version 7.0
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TInt Pause();
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void Close();
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TInt GetPosition( TTimeIntervalMicroSeconds& aPosition );
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void SetPosition( const TTimeIntervalMicroSeconds& aPosition );
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TInt SetPriority( TInt aPriority, TMdaPriorityPreference aPref );
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TInt GetVolume(TInt& aVolume);
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TInt GetNumberOfMetaDataEntries(TInt& aNumEntries);
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CMMFMetaDataEntry* GetMetaDataEntryL( TInt aMetaDataIndex );
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TInt SetPlayWindow( const TTimeIntervalMicroSeconds& aStart,
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const TTimeIntervalMicroSeconds& aEnd);
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TInt ClearPlayWindow();
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TInt SetBalance(const TInt aBalance);
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TInt GetBalance(TInt& aBalance);
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TInt GetBitRate(TUint& aBitRate);
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void RegisterForAudioLoadingNotification(MAudioLoadingObserver& aCallback);
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void GetAudioLoadingProgressL( TInt& aPercentageProgress );
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const CMMFControllerImplementationInformation& ControllerImplementationInformationL();
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TInt CustomCommandSync(const TMMFMessageDestinationPckg& aDestination,
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TInt aFunction,
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const TDesC8& aDataTo1,
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const TDesC8& aDataTo2,
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TDes8& aDataFrom);
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TInt CustomCommandSync(const TMMFMessageDestinationPckg& aDestination,
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TInt aFunction,
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const TDesC8& aDataTo1,
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const TDesC8& aDataTo2 );
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void CustomCommandAsync(const TMMFMessageDestinationPckg& aDestination,
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TInt aFunction,
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const TDesC8& aDataTo1,
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const TDesC8& aDataTo2,
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TDes8& aDataFrom,
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TRequestStatus& aStatus);
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void CustomCommandAsync(const TMMFMessageDestinationPckg& aDestination,
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TInt aFunction,
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const TDesC8& aDataTo1,
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const TDesC8& aDataTo2,
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TRequestStatus& aStatus);
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private:
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void ConstructL( TInt aPriority, TMdaPriorityPreference aPref );
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void ConstructNewFilePlayerL( const TDesC& aFileName,
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TInt aPriority,
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TMdaPriorityPreference aPref );
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void ConstructNewDesPlayerL( const TDesC8& aData,
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TInt aPriority,
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TMdaPriorityPreference aPref );
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void ConstructNewDesPlayerReadOnlyL( const TDesC8& aData,
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TInt aPriority,
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TMdaPriorityPreference aPref );
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//from MMdaAudioPlayerCallback
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void MapcInitComplete(TInt aError, const TTimeIntervalMicroSeconds& aDuration);
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void MapcPlayComplete(TInt aError);
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//Returns False if Destination CustomCommand needs to be blocked
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TBool IsValidCustomCommandDestination(TUid aDestinationUid, TDesC8& aParam);
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TBool CheckCustomInterfaceBuilderImplL(const TDesC8& aParam);
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private:
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CMdaAudioPlayerUtility* iMdaPlayUtil;
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// NOT OWNED !
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MDrmAudioPlayerCallback* iCallback;
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};
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#endif //__DRM_AUDIOPLAYER_ADAPTATION_H
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// End of file
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