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// Copyright (c) 2003-2009 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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#ifndef __TSU_MMF_SIGNCONVERSIONS_H__
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#define __TSU_MMF_SIGNCONVERSIONS_H__
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#include <testframework.h>
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#include <mmf/server/mmfcodec.h>
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#include <mmf/server/mmfbuffer.h>
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#include <mmf/server/mmfdatabuffer.h>
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#include <mmf/common/mmfutilities.h>
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#include <mmf/common/mmffourcc.h>
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#include <mmf/common/mmfcontroller.h>
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#include <mmf/common/mmfcontrollerpluginresolver.h>
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#include <mmf/plugin/mmfplugininterfaceuids.hrh>
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#include "TSU_MMF_ACOD.h"
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class CTestSuite ;
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class CTestSuite_MMF_SwCodecDevices;
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/**
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*
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* class CMMFDataGenerator
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* Provides interface for test generator
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*
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*/
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class CMMFDataGenerator : public CBase
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{
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public:
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CMMFDataGenerator(){};
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~CMMFDataGenerator(){};
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virtual void GenerateSourceDataL( CMMFDataBuffer* &aBuffer, TInt aSize )=0;
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virtual void GenerateComparisonDataL( CMMFDataBuffer* &aBuffer, TInt aSize )=0;
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virtual void PrintComparisonDataL( CMMFDataBuffer& aCodedData, CMMFDataBuffer& aRefCodedData );
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virtual void AssembleValue( TUint8* data, TInt16& aValue, TBool bigEndian = EFalse );
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virtual void AssembleValue( TUint8* data, TUint16& aValue, TBool bigEndian = EFalse );
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private:
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CTestSuite_MMF_SwCodecDevices* iRefSuite; //added to allow logging to file
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};
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/**
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*
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* class CMMFPcm16toPcmU8Generator
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* Template class to generate pcm16 data and converted pcmu8 data
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*
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**/
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class CMMFPcm16ToPcmU8Generator: public CMMFDataGenerator
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{
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public:
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CMMFPcm16ToPcmU8Generator();
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~CMMFPcm16ToPcmU8Generator();
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virtual void GenerateSourceDataL( CMMFDataBuffer* &aBuffer, TInt aSize );
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virtual void GenerateComparisonDataL( CMMFDataBuffer* &aBuffer, TInt aSize );
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virtual void PrintComparisonDataL( CMMFDataBuffer& aCodedData, CMMFDataBuffer& aRefCodedData );
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};
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/**
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*
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* class CMMFPcmU16toPcmU16BGenerator
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* Template class to generate pcm16 data and converted pcmu8 data
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*
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**/
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class CMMFPcmU16toPcmU16BGenerator: public CMMFDataGenerator
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{
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public:
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CMMFPcmU16toPcmU16BGenerator();
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~CMMFPcmU16toPcmU16BGenerator();
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virtual void GenerateSourceDataL( CMMFDataBuffer* &aBuffer, TInt aSize );
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virtual void GenerateComparisonDataL( CMMFDataBuffer* &aBuffer, TInt aSize );
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virtual void PrintComparisonDataL( CMMFDataBuffer& aCodedData, CMMFDataBuffer& aRefCodedData );
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};
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/**
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*
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* class CMMFPcmU16BtoPcm16BGenerator
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* Template class to generate pcm16 data and converted pcmu8 data
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*
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**/
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class CMMFPcmU16BtoPcmU16Generator: public CMMFDataGenerator
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{
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public:
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CMMFPcmU16BtoPcmU16Generator();
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~CMMFPcmU16BtoPcmU16Generator();
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virtual void GenerateSourceDataL( CMMFDataBuffer* &aBuffer, TInt aSize );
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virtual void GenerateComparisonDataL( CMMFDataBuffer* &aBuffer, TInt aSize );
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virtual void PrintComparisonDataL( CMMFDataBuffer& aCodedData, CMMFDataBuffer& aRefCodedData );
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};
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/**
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*
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* class CMMFPcm8ToPcm16Generator
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* Template class to generate pcm8 data and convert to pcm16 data
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*
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**/
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class CMMFPcm8ToPcm16Generator: public CMMFDataGenerator
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{
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public:
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CMMFPcm8ToPcm16Generator();
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~CMMFPcm8ToPcm16Generator();
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virtual void GenerateSourceDataL( CMMFDataBuffer* &aBuffer, TInt aSize );
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virtual void GenerateComparisonDataL( CMMFDataBuffer* &aBuffer, TInt aSize );
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virtual void PrintComparisonDataL( CMMFDataBuffer& aCodedData, CMMFDataBuffer& aRefCodedData );
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};
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/**
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*
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* class CMMFPcmU8ToPcm16Generator
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*
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**/
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class CMMFPcmU8ToPcm16Generator : public CMMFDataGenerator
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{
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public:
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CMMFPcmU8ToPcm16Generator();
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~CMMFPcmU8ToPcm16Generator();
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virtual void GenerateSourceDataL( CMMFDataBuffer* &aBuffer, TInt aSize );
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virtual void GenerateComparisonDataL( CMMFDataBuffer* &aBuffer, TInt aSize );
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virtual void PrintComparisonDataL( CMMFDataBuffer& aCodedData, CMMFDataBuffer& aRefCodedData );
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};
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/**
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* Class CTestStepSignConversionTest
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* This class tests type conversions using
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* a codec T, test data generator Generator
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* and having test case name name
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**/
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template <class T, class Generator, TInt index>
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class CTestStepSignConversionTest : public CTestStep_MMF_SwCodecDevices
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{
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public:
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CTestStepSignConversionTest();
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virtual ~CTestStepSignConversionTest();
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virtual enum TVerdict DoTestStepL();
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virtual TVerdict DoTestStepPreambleL(void);
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virtual TVerdict DoTestStepPostambleL(void);
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private:
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TBool CompareData( CMMFDataBuffer* aData1, CMMFDataBuffer* aData2 );
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private:
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T* iCodecUnderTest; // The Codec Under Test
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Generator* iGenerator;
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CMMFDataBuffer* iSourceData; // reference source data
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CMMFDataBuffer* iCodedData; // coded data
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CMMFDataBuffer* iRefCodedData; // reference coded data
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CTestSuite_MMF_SwCodecDevices* iRefSuite;
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};
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#endif
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