--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/multimediacommscontroller/mmccfilesourcesink/inc/mccfileaudio.h	Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,108 @@
+/*
+* Copyright (c) 2006 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 MCCFILEAUDIO_H
+#define MCCFILEAUDIO_H
+
+// INCLUDES
+#include <mmf/common/mmfutilities.h>
+
+#include "mccfilesourcetypebase.h"
+
+// FORWARD DECLARATIONS
+class CMccFileSourceImpl;
+	
+
+class CMccFileAudio : public CMccFileSourceTypeBase
+	{
+public:
+    static CMccFileAudio* NewL( CMccFileSourceImpl& aSource );
+
+
+	~CMccFileAudio();
+
+public:
+    void FillBufferL( CMMFBuffer* aBuffer, MDataSink* aConsumer );
+	void DoSetPositionL( TUint32 aPosition );
+ 	CCMRMediaBuffer::TBufferType Type();
+    TUint32 Position();
+    TUint32 Duration();
+    TUint32 AudioBitRate();
+    TSize VideoFrameSize();
+    TReal VideoFrameRateL();
+	void StartTimerL();
+	TFourCC GetFourCC();
+	TCallBack TickCallBack();
+	
+public:
+    static TInt TickAudioL( TAny* aObject );
+	TBool ReadFrameL( TBool aDoTimingCorrection );
+	
+public:
+
+    TBool ParseUpdateAudioDescriptions( MP4Handle aMP4Handle );
+    
+private:
+
+	CMccFileAudio( CMccFileSourceImpl& aSource );
+	void ConstructL();
+	
+private:
+
+	TTimeIntervalMicroSeconds GetTimeStamp( TUint32 aAddToTimeStamp );
+	
+	/**
+    * Returns the frame lenght from given audio sample
+    * @since 
+    */
+	TUint32 GetFrameLength( TPtrC8 aData );
+	
+	void WriteBufferL();
+
+private: //data
+		
+	TUint32 iLength;
+	TUint32 iType;
+    TUint32 iAverageBitRate;
+    TUint32 iBufferSize;
+    TUint32 iAudioSize;
+    TUint32 iReturnedFrames;
+
+    TBool   iIsAudioLeft;
+
+    TUint8  iFramesPerSample;
+    
+    TFourCC	iFourCC;
+
+    CCMRMediaBuffer::TBufferType iBufferType;	
+    
+    TInt iReadsPerInterval;
+    
+private:
+   
+	#ifdef EUNIT_TEST
+        friend class UT_CMccFileAudio;
+        friend class UT_CMccMultiplexer;
+    #endif	
+	};
+
+#endif // MCCFILEAUDIO_H
+
+// end of file