--- a/videoeditorengine/audioeditorengine/inc/ProcOutFileHandler.h Fri Jan 29 14:08:33 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,128 +0,0 @@
-/*
-* Copyright (c) 2010 Ixonos Plc.
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of the "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:
-* Ixonos Plc
-*
-* Description:
-*
-*/
-
-
-
-#ifndef __CPROCOUTFILEHANDLER_H__
-#define __CPROCOUTFILEHANDLER_H__
-
-#include <e32base.h>
-#include <f32file.h>
-#include "AudCommon.h"
-#include "ProcConstants.h"
-
-class CProcOutFileHandler : public CBase
- {
-
-public:
-
-/*
- static CProcOutFileHandler* NewL(const TDesC& aFileName,
- TInt aWriteBufferSize,
- TAudFileProperties aProperties);
-
- static CProcOutFileHandler* NewLC(const TDesC& aFileName,
- TInt aWriteBufferSize,
- TAudFileProperties aProperties);
-*/
-
- /**
- * Sets the output file properties
- *
- * @param aProperties properties of the output file
- */
- TBool SetPropertiesL(TAudFileProperties aProperties);
-
- void GetPropertiesL(const TAudFileProperties*& aProperties);
-
- /**
- * Initializes an output file
- * (writes file headers etc.)
- *
- * @return ETrue if successful
- *
- */
- virtual TBool InitializeFileL();
-
- /**
- * Finalizes an output file
- * Writes some file specific information if needed and
- * closes the file
- *
- */
- virtual TBool FinalizeFile();
-
- /**
- * Writes a new audio frame to an output file
- *
- * @param aFrame an audio frame to be written
- * @param aSize the number of bytes written
- *
- */
- virtual TBool WriteAudioFrameL(const HBufC8*& aFrame, TInt& aSize);
-
- /**
- * Writes a new audio frame to an output file
- *
- * @param aFrame an audio frame to be written
- * @param aSize the number of bytes written
- * @param aDurationMilliSeconds frame duration in milliseconds
- *
- */
- virtual TBool WriteAudioFrameL(const HBufC8*& aFrame, TInt& aSize, TInt aDurationMilliSeconds);
-
- /**
- * Writes silent frames to current file position
- *
- * @param aTime time (in milliseconds) of how much silence is to be written
- */
- virtual TBool WriteSilenceL(TInt32 aTime) = 0;
- virtual ~CProcOutFileHandler();
-
-
-private:
-
-protected:
-
- void ConstructL(const TDesC& aFileName, TInt aWriteBufferSize, TAudFileProperties aProperties);
- void InitL(const TDesC& aFileName, TInt aWriteBufferSize);
- TBool OpenFileForWritingL();
- TBool CloseFile();
- CProcOutFileHandler();
-
- TInt BufferedFileWriteL(const TDesC8& aDes,TInt aLength);
- TInt BufferedFileGetPos();
- TInt BufferedFileSetPos(TInt aPos);
-
- HBufC* iFileName;
-
- RFile iFile;
- RFs iFs;
- TBool iFileOpen;
-
- HBufC8* iWriteBuffer;
-
- TInt iWriteBufferSize;
-
- TAudFileProperties* iProperties;
-
- HBufC8* iSilentFrame;
-
- };
-
-#endif