videoeditorengine/audioeditorengine/codecs/mp3/inc/ProcMP3FrameHandler.h
branchRCL_3
changeset 3 e0b5df5c0969
parent 0 951a5db380a0
child 7 4c409de21d23
--- a/videoeditorengine/audioeditorengine/codecs/mp3/inc/ProcMP3FrameHandler.h	Fri Jan 29 14:08:33 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,89 +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 __CPROCMP3FRAMEHANDLER_H__
-#define __CPROCMP3FRAMEHANDLER_H__
-
-/*-- System Headers. --*/
-#include <e32base.h>
-
-/*-- Project Headers. --*/
-#include "AudCommon.h"
-#include "ProcFrameHandler.h"
-#include "ProcInFileHandler.h"
-
-#include "MP3API.h"
-
-/**
- * Frame handler class for accessing MP3 data elements.
- *
- * @author  Juha Ojanperä
- */
-class CProcMP3FrameHandler : public CProcFrameHandler 
-    {
-public:
-
-    
-    /*
-    * Constructors & destructor
-    */
-    static CProcMP3FrameHandler* NewL();
-    static CProcMP3FrameHandler* NewLC();
-
-    ~CProcMP3FrameHandler();
-
-
-    // From base class CProcFrameHandler ---------->
-    TBool ManipulateGainL(const HBufC8* aFrameIn, HBufC8*& aFrameOut, TInt8 aGain);
-    TBool GetGainL(const HBufC8* aFrame, RArray<TInt>& aGains, TInt& aMaxGain) const;
-    TBool GetNormalizingMargin(const HBufC8* aFrame, TInt8& aMargin) const;
-    TBool IsMixingAvailable() const;
-    // <--------------------------------------------
-    
-    
-
-private:
-
-    // ConstructL
-    void ConstructL();
-    
-    // c++ constructor
-    CProcMP3FrameHandler();
-    
-    // internal function for reading MP3 gains
-    TBool GetMP3Gains(const HBufC8* aFrame, RArray<TInt>& aGains, TInt& aMaxGain, TBitStream& aBs) const;
-
-private:
-
-    // a handle to MP3 editing class in MP3AACManipLib
-    CMp3Edit* iMp3Edit;
-    
-    // a flag to indicate whether MP3 decoder is initialized
-    mutable TBool decInitialized;
-    
-    // a handle to CMPAudDec
-    CMPAudDec *iMpAud;
-    TMpTransportHandle *iTHandle;
-    
-
-    friend class CProcMP3InFileHandler;
-
-    };
-
-#endif /*-- __CPROCMP3FRAMEHANDLER_H__ --*/