1 // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 #ifndef SPEECHENCODERCONFIGTESTDEVICE_H

    17 #define SPEECHENCODERCONFIGTESTDEVICE_H

    18 

    19 #include <mmf/server/mmfswcodecwrapper.h>

    20 #include <mmf/server/devsoundstandardcustominterfaces.h>

    21 

    22 

    23 class CMMFSpeechEncoderConfig : public CBase,

    24 								public MSpeechEncoderConfig

    25 	{

    26 public:

    27 	//return Pointer to the CMMFSpeechEncoderConfig class

    28 	static CMMFSpeechEncoderConfig* NewL();

    29 

    30 	//Destructor

    31 	~CMMFSpeechEncoderConfig();

    32 

    33 	// from mirror MSpeechEncoderConfig method.

    34 	TInt SetBitrate (TUint aBitrate);

    35 	TInt GetBitrate (TUint& aBitrate);

    36 	TInt GetSupportedBitrates (RArray<TUint>& aSupportedBitrates );

    37 	TInt SetVadMode (TBool aVadModeOn );

    38 	TInt GetVadMode (TBool& aVadModeOn );

    39 

    40 private:

    41 	TUint iBitrate;

    42 	TBool iVadModeOn;

    43 	};

    44 

    45 

    46 /*

    47 CSpeechEncoderConfigTestDevice

    48 

    49 Test hw device used by the

    50 TSU_MMF_DEVSOUND_CIU_SUITE unit test harness.

    51 */

    52 class CSpeechEncoderConfigTestDevice : public CMMFSwCodecWrapper,

    53 									   public MSpeechEncoderConfig

    54 	{

    55 public:

    56 	static CMMFHwDevice* NewL();

    57 	virtual ~CSpeechEncoderConfigTestDevice();

    58 	virtual TInt Start(TDeviceFunc aFuncCmd, TDeviceFlow aFlowCmd);

    59 	virtual TInt Stop();

    60 	virtual TInt Pause();

    61 	virtual TInt Init(THwDeviceInitParams& aDevInfo);

    62 	virtual TAny* CustomInterface(TUid aInterfaceId);

    63 	virtual TInt ThisHwBufferFilled(CMMFBuffer& aFillBufferPtr);

    64 	virtual TInt ThisHwBufferEmptied(CMMFBuffer& aEmptyBufferPtr);

    65 	virtual TInt SetConfig(TTaskConfig& aConfig);

    66 	virtual TInt StopAndDeleteCodec();

    67 	virtual TInt DeleteCodec();

    68 

    69 	// from CMMFSwCodecWrapper

    70 	virtual CMMFSwCodec& Codec();

    71 

    72 	// from mirror MSpeechEncoderConfig method.

    73 	TInt SetBitrate ( TUint aBitrate );

    74 	TInt GetBitrate (TUint& aBitrate );

    75 	TInt GetSupportedBitrates (RArray<TUint>& aSupportedBitrates );

    76 	TInt SetVadMode (TBool aVadModeOn );

    77 	TInt GetVadMode (TBool& aVadModeOn );

    78 

    79 private:

    80 	CSpeechEncoderConfigTestDevice();

    81 	void ConstructL();

    82 

    83 private:

    84 	CMMFSpeechEncoderConfig* iSpeechEncoderConfig;

    85 	};

    86 

    87 #endif