--- a/videoeditorengine/audioeditorengine/codecs/AMR/inc/ProcAMRInFileHandler.h Fri Jan 29 14:08:33 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,112 +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 __CPROCAMRINFILEHANDLER_H__
-#define __CPROCAMRINFILEHANDLER_H__
-
-#include <e32base.h>
-#include <f32file.h>
-#include "AudCommon.h"
-#include "ProcConstants.h"
-#include "ProcInFileHandler.h"
-#include "AudClip.h"
-
-#include "ProcDecoder.h"
-
-
-class CProcAMRInFileHandler: public CProcInFileHandler
- {
-
-public:
-
- static CProcAMRInFileHandler* NewL(const TDesC& aFileName,
- RFile* aFileHandle,
- CAudClip* aClip, TInt aReadBufferSize,
- TInt aTargetSampleRate = 0,
- TChannelMode aChannelMode = EAudSingleChannel);
-
- static CProcAMRInFileHandler* NewLC(const TDesC& aFileName,
- RFile* aFileHandle,
- CAudClip* aClip, TInt aReadBufferSize,
- TInt aTargetSampleRate = 0,
- TChannelMode aChannelMode = EAudSingleChannel);
-
-
- // From base class
-
- void GetPropertiesL(TAudFileProperties* aProperties);
-
- /**
- * Seeks a certain audio frame for reading
- *
- * Possible leave codes:
- *
- * @param aFrameIndex frame index
- * @param aTime time from the beginning of file in milliseconds
- *
- * @return ETrue if successful
- * EFalse if beyond the file
- */
- TBool SeekAudioFrame(TInt32 aTime);
-
-
- /**
- * Seeks a cut in audio frame for reading
- *
- * Possible leave codes:
- *
- *
- * @return ETrue if successful
- *
- */
- TBool SeekCutInFrame();
-
- virtual TBool SetNormalizingGainL(const CProcFrameHandler* aFrameHandler);
-
- virtual ~CProcAMRInFileHandler();
-
-
-
-
-private:
-
- void ConstructL(const TDesC& aFileName, RFile* aFileHandle, CAudClip* aClip,
- TInt aReadBufferSize, TInt aTargetSampleRate = 0,
- TChannelMode aChannelMode = EAudSingleChannel);
-
- virtual TBool GetEncAudioFrameL(HBufC8*& aFrame, TInt& aSize, TInt32& aTime);
-
-
-
- // durations in milliseconds
- virtual TBool GetFrameInfo(TInt& aSongDuration,
- TInt& aFrameAmount,
- TInt& aAverageFrameDuration,
- TInt& aAverageFrameSize);
-
- TInt iLastDRCL;
-
-
-protected:
-
- CProcAMRInFileHandler();
-
- };
-
-#endif