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 ERRORCONCEALMENTTESTDEVICE_H

    17 #define ERRORCONCEALMENTTESTDEVICE_H

    18 

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

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

    21 

    22 

    23 class CMMFErrorConcealment : public CBase,

    24 							 public MMMFErrorConcealmentIntfc

    25 	{

    26 public:

    27 	//return Pointer to the CMMFErrorConcealment class

    28 	static CMMFErrorConcealment* NewL();

    29 

    30 	//Destructor

    31 	~CMMFErrorConcealment();

    32 

    33 	// from mirror MErrorConcealment method.

    34 	TInt ConcealErrorForNextBuffer();

    35 	TInt SetFrameMode(TBool aFrameModeOn);

    36 	TInt FrameModeRqrdForEC(TBool& aFrameModeRqrd);

    37 	};

    38 

    39 

    40 /*

    41 CErrorConcealmentTestDevice

    42 

    43 Test hw device used by the

    44 TSU_MMF_DEVSOUND_CIU_SUITE unit test harness.

    45 */

    46 class CErrorConcealmentTestDevice : public CMMFSwCodecWrapper,

    47 									public MMMFErrorConcealmentIntfc

    48 	{

    49 public:

    50 	static CMMFHwDevice* NewL();

    51 	virtual ~CErrorConcealmentTestDevice();

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

    53 	virtual TInt Stop();

    54 	virtual TInt Pause();

    55 	virtual TInt Init(THwDeviceInitParams& aDevInfo);

    56 	virtual TAny* CustomInterface(TUid aInterfaceId);

    57 	virtual TInt ThisHwBufferFilled(CMMFBuffer& aFillBufferPtr);

    58 	virtual TInt ThisHwBufferEmptied(CMMFBuffer& aEmptyBufferPtr);

    59 	virtual TInt SetConfig(TTaskConfig& aConfig);

    60 	virtual TInt StopAndDeleteCodec();

    61 	virtual TInt DeleteCodec();

    62 

    63 	// from CMMFSwCodecWrapper

    64 	virtual CMMFSwCodec& Codec();

    65 

    66 	// from mirror MErrorConcealment method.

    67 	TInt ConcealErrorForNextBuffer();

    68 	TInt SetFrameMode(TBool aFrameModeOn);

    69 	TInt FrameModeRqrdForEC(TBool& aFrameModeRqrd);

    70 

    71 private:

    72 	CErrorConcealmentTestDevice();

    73 	void ConstructL();

    74 

    75 private:

    76 	CMMFErrorConcealment* iErrorConcealment;

    77 	};

    78 

    79 #endif