videoeditorengine/audioeditorengine/inc/ProcVisProcessor.h
changeset 9 d87d32eab1a9
parent 0 951a5db380a0
--- a/videoeditorengine/audioeditorengine/inc/ProcVisProcessor.h	Fri Jan 29 14:08:33 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,133 +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 __CPROCVISPROCESSOR_H__
-#define __CPROCVISPROCESSOR_H__
-
-#include <e32base.h>
-#include <e32math.h>
-#include "AudClipInfo.h"
-#include "AudCommon.h"
-#include "AudSong.h"
-#include "ProcInFileHandler.h"
-
-#include "ProcFrameHandler.h"
-
-#include "ProcTools.h"
-
-class CProcVisProcessor : public CBase
-    {
-    
-public:
-
-    /*
-    * Symbian constructors
-    */
-
-    static CProcVisProcessor* NewL();
-    static CProcVisProcessor* NewLC();
-
-    ~CProcVisProcessor();
-
-    /**
-    * Performs all initializations needed for a clip visualization
-    * 
-    * Can leave with one of the system wide error codes
-    *
-    * Possible panic code
-    * <code>EVisualizationProcessAlreadyRunning</code>
-    *
-    * @param aClip        clip to be visualized
-    * @param aSize        size of the visualization array (time resolution)
-    *
-    * @return void
-    *
-    */
-    void VisualizeClipL(const CAudClipInfo* aClipInfo, TInt aSize);
-    
-    /**
-    * Visualizes one piece of clip
-    *
-    * Possible panic code
-    * <code>EVisualizationProcessNotRunning</code>
-    *
-    * @param aProgress    output parameter to indicate progress in percents
-    * @return            ETrue if visualization completed, EFalse otherwise
-    *
-    */
-    TBool VisualizeClipPieceL(TInt &aProgress);
-
-    /**
-    * Once visualization process has been completed,
-    * visualization array can be retrieved with this function
-    * NOTE: This function allocates memory and the caller
-    * is responsible for releasing it
-    *
-    * @param aVisualization    visualization array
-    * @param aSize            size of the visualization array
-    *
-    */
-    void GetFinalVisualizationL(TInt8*& aVisualization, TInt& aSize);
-
-
-private:
-    
-    // constructL
-    void ConstructL();
-
-    // C++ constructor
-    CProcVisProcessor();
-    
-private:
-
-    // visualization size
-    TInt iVisualizationSize;
-    // array for visualization
-    TInt8* iVisualization;
-    // infilehandler for clip visualized
-    CProcInFileHandler *iInFile;
-
-    // song
-    const CAudSong* iSong;
-
-    // clip that is visualized
-    const CAudClipInfo* iClipInfo;
-
-    // frame handler for getting gain
-    CProcFrameHandler* iFrameHandler;
-    
-    // how many percents have been written to visualization array
-    TInt iVisualizationWritten;
-    
-    // how many percents have been processed
-    TInt iVisualizationProcessed;
-    
-    // the number of frames altogether
-    TInt iFrameAmount;
-    
-    // how many frames have been processed
-    TInt iFramesProcessed;
-    
-    // current frame being processed
-    TInt iVisualizationPos;
-
-    };
-
-
-#endif