diff -r 000000000000 -r bde4ae8d615e os/mm/mmlibs/mmfw/tsrc/mmfunittest/VCLNT/TS_VideoOutput/MmfVideoOutput.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/mm/mmlibs/mmfw/tsrc/mmfunittest/VCLNT/TS_VideoOutput/MmfVideoOutput.h	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,161 @@
+// Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+#ifndef __MMF_VIDEOOUTPUT_H__
+#define __MMF_VIDEOOUTPUT_H__
+
+// Standard EPOC32 includes required by this header file
+#include <e32base.h>
+#include <e32std.h>
+
+#include <e32hal.h>
+#include <e32svr.h>
+
+// Public Media Server includes
+#include <mmf/server/mmfdatasink.h>
+#include <mmf/server/mmfdatasource.h>
+#include <mmf/server/mmfdatapath.h>
+#include <mmf/server/mmfdatasourcesink.hrh>
+
+#include <mmf/server/mmfcodec.h>
+#include <mmf/server/mmfdatabuffer.h>
+#include <mmf/common/mmfpaniccodes.h>
+
+#include "mmfVideoOutputInterfaceUIDs.hrh"
+#ifdef SYMBIAN_ENABLE_SPLIT_HEADERS
+#include <mmf/common/mmfhelper.h>
+#endif
+
+const TUint KVideoOutputDefaultFrameSize = 0x1000;
+const TUid KUidMmfVideoOutput	= {KMmfUidVideoOutputInterface};
+
+
+void Panic(TInt aPanicCode);
+
+class MMMFVideoOutput : public MDataSink
+/*
+Interface class to allow dynamic linkage to CMMFVideoOutput.
+*/
+	{
+public:
+	//factory function
+	inline static MMMFVideoOutput* NewVideoOutputL(TUid aImplementationUid, const TDesC8& aInitData);
+	//interface
+protected:
+	//constructor
+	MMMFVideoOutput() : MDataSink(KUidMmfVideoOutput) {}
+	};
+
+inline MMMFVideoOutput* MMMFVideoOutput::NewVideoOutputL( TUid aImplementationUid,  const TDesC8& aInitData )
+	{
+	//make sure the cast will be ok by checking the uid is what we expect
+//	__ASSERT_ALWAYS(aImplementationUid==KUidMmfVideoOutput, Panic(EMMFVideoOutputPanicBadUID));
+	MMMFVideoOutput* retPtr = STATIC_CAST(MMMFVideoOutput*, MDataSink::NewSinkL(aImplementationUid, aInitData));
+	return retPtr;
+	}
+
+class CHardwareCodec;
+
+class CMMFVideoOutput : public CBase, public MMMFVideoOutput
+/**
+The interface into DevSound
+**/
+	{
+public:
+	static MDataSink* NewSinkL() ;
+	virtual ~CMMFVideoOutput();
+
+	//MDataSink mixin implementations
+	virtual TFourCC SinkDataTypeCode(TMediaId /*aMediaId*/); //used by data path MDataSource/Sink for codec matching
+	virtual void EmptyBufferL(CMMFBuffer* aBuffer, MDataSource* aSupplier, TMediaId /*aMediaId*/);//called by a MDataSource to empty a buffer
+	virtual void BufferFilledL(CMMFBuffer* aBuffer); //called by MDataSource to pass back full buffer to the sink
+	virtual TBool CanCreateSinkBuffer();
+	virtual CMMFBuffer* CreateSinkBufferL(TMediaId /*aMediaId*/, TBool &aReference);
+	virtual TInt SinkThreadLogon(MAsyncEventHandler& aEventHandler);
+	virtual void SinkThreadLogoff();
+	virtual void SinkPrimeL();
+	virtual void SinkPauseL();
+	virtual void SinkPlayL();
+	virtual void SinkStopL();
+	virtual void SetSinkPrioritySettings(const TMMFPrioritySettings& aPrioritySettings);
+	TInt State();
+	virtual void NegotiateL(MDataSource& aSource);
+
+
+protected:
+	virtual void ConstructSinkL( const TDesC8& aInitData ) ;
+
+private:
+	inline CMMFVideoOutput() {}
+
+private:
+
+	MAsyncEventHandler* iEventHandler;
+
+	CMMFDataBuffer* iLastVideoBuffer;
+	CMMFDataBuffer* iVideoBufferCopy;
+
+	enum TCodec
+		{
+		EUseARMCodec=0,
+		EUseHWCodec
+		};
+
+	enum TState
+		{
+		EIdle=0,
+		EDevSoundReady,
+		EMMFDevSoundFirstBufferSent,
+		EPlaying,
+		EPaused,
+		EBufferEmpty
+		};
+
+	enum TError
+		{
+		ECantCreateBuffer,
+		EEmptyBuffer,
+		EDevSoundNotLoaded,
+		ERecordNotSupported,
+		EDevSoundError,
+		EUnknown
+		};
+
+	MDataSource* iSupplier;
+	TState iState;
+	CHardwareCodec* iHWCodec;
+
+	TBool iFirstBufferSent;
+	TBool iDevSoundLoaded;
+
+	TError iError;
+
+	TCodec iCodecSelect;
+	TMMFPrioritySettings iPrioritySettings;
+
+	TUint iSourceSampleRate;
+	TUint iSourceChannels;
+	TFourCC iSourceFourCC;
+	TBool iNeedsSWConversion;
+	CMMFChannelAndSampleRateConverterFactory* iChannelAndSampleRateConverterFactory;
+	CMMFChannelAndSampleRateConverter* iChannelAndSampleRateConverter;
+	CMMFDataBuffer* iConvertBuffer;
+	CMMFBuffer* iBufferToEmpty;
+	CMMFDataBuffer* iDevSoundBuffer;
+	TUint iDestinationSampleRate;
+	TUint iDestinationChannels;
+	};
+
+#endif