sl@0: // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: #ifndef SBCENCODERTESTDEVICE_H
sl@0: #define SBCENCODERTESTDEVICE_H
sl@0: 
sl@0: #include <mmf/server/mmfswcodecwrapper.h>
sl@0: #include <mmf/server/devsoundstandardcustominterfaces.h>
sl@0: 
sl@0: 
sl@0: /**
sl@0: *
sl@0: * CSbcEncoderTestDevice
sl@0: *
sl@0: * Test hw device used by the
sl@0: * TSU_MMF_DEVSOUND_CIU_SUITE unit test harness.
sl@0: */
sl@0: class CSbcEncoderTestDevice : public CMMFSwCodecWrapper, public MSbcEncoderIntfc
sl@0: 	{
sl@0: public:
sl@0: 	static CMMFHwDevice* NewL();
sl@0: 	virtual ~CSbcEncoderTestDevice();
sl@0: 	virtual TInt Start(TDeviceFunc aFuncCmd, TDeviceFlow aFlowCmd);
sl@0: 	virtual TInt Stop();
sl@0: 	virtual TInt Pause();
sl@0: 	virtual TInt Init(THwDeviceInitParams& aDevInfo);
sl@0: 	virtual TAny* CustomInterface(TUid aInterfaceId);
sl@0: 	virtual TInt ThisHwBufferFilled(CMMFBuffer& aFillBufferPtr);
sl@0: 	virtual TInt ThisHwBufferEmptied(CMMFBuffer& aEmptyBufferPtr);
sl@0: 	virtual TInt SetConfig(TTaskConfig& aConfig);
sl@0: 	virtual TInt StopAndDeleteCodec();
sl@0: 	virtual TInt DeleteCodec();
sl@0: 
sl@0: 	// from CMMFSwCodecWrapper
sl@0: 	virtual CMMFSwCodec& Codec();
sl@0: 
sl@0: 	// from MSbcEncoderIntfc
sl@0: 	virtual TInt GetSupportedSamplingFrequencies ( RArray<TUint>& aSamplingFrequencies );
sl@0: 	virtual TInt GetSupportedChannelModes ( RArray<TSbcChannelMode>& aChannelModes );
sl@0: 	virtual TInt GetSupportedNumOfSubbands ( RArray<TUint>& aNumOfSubbands ); 
sl@0: 	virtual TInt GetSupportedAllocationMethods ( RArray<TSbcAllocationMethod>& aAllocationMethods );
sl@0: 	virtual TInt GetSupportedNumOfBlocks ( RArray<TUint>& aNumOfBlocks );
sl@0: 	
sl@0: 	virtual TInt GetSupportedBitpoolRange (TUint& aMinSupportedBitpoolSize, TUint& aMaxSupportedBitpoolSize);
sl@0: 	virtual void SetSamplingFrequency ( TUint aSamplingFrequency );
sl@0: 	virtual void SetChannelMode (TSbcChannelMode aChannelMode );
sl@0: 	virtual void SetNumOfSubbands ( TUint aNumOfSubbands );
sl@0: 	virtual void SetNumOfBlocks ( TUint aNumOfBlocks );
sl@0: 	virtual void SetAllocationMethod (TSbcAllocationMethod aAllocationMethod );
sl@0: 	virtual void SetBitpoolSize (TUint aBitpoolSize );
sl@0: 	virtual TInt ApplyConfig();
sl@0: 	virtual TInt GetSamplingFrequency ( TUint& aSamplingFrequency );
sl@0: 	virtual TInt GetChannelMode (TSbcChannelMode& aChannelMode );
sl@0: 	virtual TInt GetNumOfSubbands ( TUint& aNumOfSubbands );
sl@0: 	virtual TInt GetNumOfBlocks ( TUint& aNumOfBlocks );
sl@0: 	virtual TInt GetAllocationMethod (TSbcAllocationMethod& aAllocationMethod );
sl@0: 	virtual TInt GetBitpoolSize (TUint& aBitpoolSize );
sl@0: 	
sl@0: private:
sl@0: 	CSbcEncoderTestDevice();
sl@0: 	void ConstructL();
sl@0: private:
sl@0: 	TUint iSamplingFrequency;
sl@0: 	TSbcChannelMode iChannelMode;
sl@0: 	TUint iNumOfSubbands;
sl@0: 	TUint iNumOfBlocks;
sl@0: 	TSbcAllocationMethod iAllocMethod;
sl@0: 	TUint iBitpoolSize;
sl@0: 	TBool iApplyConfig;
sl@0: 	};
sl@0: 
sl@0: #endif