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/*
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* Copyright (c) 2005-2009 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:
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*
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*/
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#ifndef T_CMMFDEVSOUND_DATA_H
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#define T_CMMFDEVSOUND_DATA_H
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//User includes
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#include "datawrapperbase.h"
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//Epoc Includes
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#include <sounddevice.h> //CMMFDevSound
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/**
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* This class tests the CMMFDevSound API's
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*/
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enum THwDeviceType
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{
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EDecoder,
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EEncoder
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};
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class CT_CMMFDevSoundData : public CDataWrapperBase, public MDevSoundObserver
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{
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public:
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~CT_CMMFDevSoundData();
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static CT_CMMFDevSoundData* NewL();
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virtual TAny* GetObject();
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virtual TBool DoCommandL(const TTEFFunction& aCommand, const TTEFSectionName& aSection, const TInt aAsyncErrorIndex);
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protected:
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CT_CMMFDevSoundData();
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void ConstructL();
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private:
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void UtilityFourCCToHwDeviceUidL(const TDesC& aFourCC, THwDeviceType aType, TUid& aHwDeviceUid);
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void DestroyData();
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void Stop();
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void PlayData();
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void RecordData();
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/** From MDevSoundObserver */
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virtual void InitializeComplete(TInt aError);
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virtual void ToneFinished(TInt aError);
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virtual void BufferToBeFilled(CMMFBuffer* aBuffer);
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virtual void PlayError(TInt aError);
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virtual void BufferToBeEmptied(CMMFBuffer* aBuffer);
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virtual void RecordError(TInt aError);
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virtual void ConvertError(TInt aError);
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virtual void DeviceMessage(TUid uid, const TDesC8& aMsg);
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protected:
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void DoCmdNewL();
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void DoCmdNewLLoopL(const TTEFSectionName&aSection);
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void DoCmdDestructor();
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void DoCmdCapabilities();
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void DoCmdConfig();
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void DoCmdMaxGain(const TTEFSectionName& aSection);
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void DoCmdMaxVolume(const TTEFSectionName& aSection);
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void DoCmdGetPlayBalanceL(const TTEFSectionName& aSection);
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void DoCmdGetRecordBalanceL(const TTEFSectionName& aSection);
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void DoCmdGetSupportedInputDataTypesL();
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void DoCmdGetSupportedOutputDataTypesL();
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void DoCmdSamplesPlayed();
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void DoCmdSamplesRecorded();
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void DoCmdVolume(const TTEFSectionName& aSection);
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void DoCmdGain(const TTEFSectionName& aSection);
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void DoCmdFixedSequenceCount();
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void DoCmdFixedSequenceName(const TTEFSectionName& aSection);
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void DoCmdSetConfigL(const TTEFSectionName& aSection);
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void DoCmdSetDTMFLengths(const TTEFSectionName& aSection);
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void DoCmdSetGain(const TTEFSectionName& aSection);
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void DoCmdSetPlayBalanceL(const TTEFSectionName& aSection);
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void DoCmdSetPrioritySettings(const TTEFSectionName& aSection);
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void DoCmdSetRecordBalanceL(const TTEFSectionName& aSection);
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void DoCmdSetToneRepeats(const TTEFSectionName& aSection);
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void DoCmdSetVolume(const TTEFSectionName& aSection);
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void DoCmdSetVolumeRamp(const TTEFSectionName& aSection);
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void DoCmdInitializeL(const TTEFSectionName& aSection, const TInt aAsyncErrorIndex);
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void DoCmdPlayDTMFStringL(const TTEFSectionName& aSection, const TInt aAsyncErrorIndex);
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void DoCmdPlayData();
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void DoCmdPlayDualToneL(const TTEFSectionName& aSection);
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void DoCmdPlayInitL(const TInt aAsyncErrorIndex);
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void DoCmdPlayToneL(const TTEFSectionName& aSection, const TInt aAsyncErrorIndex);
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void DoCmdPlayToneSequenceL(const TTEFSectionName& aSection, const TInt aAsyncErrorIndex);
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void DoCmdRecordData();
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void DoCmdRecordInitL(const TInt aAsyncErrorIndex);
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void DoCmdStop(const TTEFSectionName& aSection);
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void DoCmdSetVolumeLoop(const TTEFSectionName& aSection);
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void DoCmdUtilityErrorConceal();
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void DoCmdUtilityReplaceFile(const TTEFSectionName& aSection);
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void DoCmdUtilityOpenFile(const TTEFSectionName& aSection);
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void DoCmdUtilityCloseFile();
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void DoCmdUtilityFileStartPosition();
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private:
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/**
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* Wrapped object
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*/
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CMMFDevSound* iDevSound;
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/**
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* Array to store DevSound objects
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*/
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RPointerArray<CMMFDevSound> iObjectsDevSound;
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/**
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* Prority settings
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*/
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TMMFPrioritySettings iPrioritySettings;
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/**
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* Capabilities
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*/
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TMMFCapabilities iCapabilities;
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/**
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* Store the volume value
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*/
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TInt iVolumeValue;
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/**
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* Store the gain value
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*/
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TInt iGainValue;
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/**
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* Left percentage
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*/
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TInt iLeftPercentage;
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/**
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* Right percentage
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*/
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TInt iRightPercentage;
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/**
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* File Server
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*/
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RFs iFs;
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/**
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* File for tones
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*/
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RFile iToneFile;
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/**
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* File for audio
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*/
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RFile iAudiofile;
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/**
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* Buffer to be filled or to review if it's empty
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*/
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CMMFBuffer* iBuffer;
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/**
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* Last sample of audio file
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*/
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TInt iLastSample;
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/**
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* for control the pause (DoCmdPause)
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*/
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TBool iPaused;
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/**
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* Conceal the error
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*/
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TBool iErrorConceal;
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/**
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* End of file
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*/
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TBool iEndFile;
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/**
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* Buffer to be filled with tone sequence
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*/
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TBuf8<1024> iToneSequence;
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/**
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* Index for Async error for command InitializeComplete
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*/
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TInt iInitializeCompleteError;
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/**
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* Index for Async error for command ToneFinished
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*/
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TInt iToneFinishedError;
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/**
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* Index for Async error for command BufferToBeFilled
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*/
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TInt iBufferToBeFilledError;
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/**
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* Index for Async error for command PlayError
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*/
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TInt iPlayErrorError;
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/**
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* Index for Async error for command BufferToBeEmptied
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*/
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TInt iBufferToBeEmptiedError;
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/**
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* Index for Async error for command RecordError
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*/
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TInt iRecordErrorError;
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/**
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* Index for Async error for command ConvertError
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*/
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TInt iConvertErrorError;
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/**
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* Index for Async error for command DeviceMessage
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*/
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TInt iDeviceMessageError;
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/**
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* Index for Async error for command UtilityFourCCToHwDeviceUidL
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*/
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TInt iUtilityFourCCToHwDeviceUidLError;
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/**
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* Index for Async error
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*/
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TInt iAsyncErrorIndex_initialize;
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TInt iAsyncErrorIndex_play;
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TInt iAsyncErrorIndex_record;
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TInt iAsyncErrorIndex_tone;
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/**
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* Enum for channels
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*/
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static const TEnumEntryTable iEnumChannels[];
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/**
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* Enum for sample rate
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*/
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static const TEnumEntryTable iEnumSampleRate[];
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/**
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* Enum for the mode
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*/
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static const TEnumEntryTable iEnumMode[];
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/**
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* Enum for the priorities
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*/
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static const TEnumEntryTable iEnumPriority[];
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/**
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* Enum for the priority preference
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*/
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static const TEnumEntryTable iEnumPriorityPreference[];
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/**
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* Enum for initialize(FourCC, HwDevice) the mode and state
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*/
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static const TEnumEntryTable iEnumInitializeLType[];
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};
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#endif // T_CMMFDEVSOUND_DATA_H
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