diff -r 951a5db380a0 -r d87d32eab1a9 videoeditorengine/vedengine/GenManip/inc/DCSharpening.h --- a/videoeditorengine/vedengine/GenManip/inc/DCSharpening.h Fri Jan 29 14:08:33 2010 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,104 +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: -* -*/ - - -//----IMAAMI---- -//************************************************************************* -//DCSharpening.h -// -//Version 1.00 -// -//Contains: -// DCSharpening -// Sharpening using IMAAMI algorithm. -// -//History: -// 19.08.2003 version 1.00 created using existing IMAAMI algorithms -//************************************************************************* - -#ifndef __DCSharpening_H -#define __DCSharpening_H - -#include // for Fundamental Types -#include // for Fundamental Types -#include "DCInit.h" - -//Adjust to proper signal range (10 bits) -#define ADJUST_RANGE_TO_10BITS(value) ((value) < 0) ? 0 : ((value) > 1023) ? 1023 : (value) - - -//Class definition -class DCSharpening : public CBase -{ -public: - - //parameters - struct DCSharpeningParams - { - TUint SHARP_OVER; - TUint SHARP_DZONE; - TReal SHARP_GAIN; - }; - - DCSharpening(); - static DCSharpening* NewL(); - static DCSharpening* NewLC(); - ~DCSharpening(); - - // Second Phase contructor (may leave) - void ConstructL(); - - //Process original image and store result - void ProcessL(CFbsBitmap* aBPtr); - - //Set processing parameters - void SetParameters(DCSharpeningParams* params); - - //Get current processing parameters - void GetParameters(DCSharpeningParams* params); - - - //Limit integer value to byte [0,255] - static inline TUint8 Limit255(TInt i) { - return (TUint8)(i<0?0:(i>255?255:i)); - } - - -private: - - //Processing parameters - DCSharpeningParams iParameters; - - //Line Buffer and pointer - HBufC8* iScanLine; - HBufC8* iPrevScanLine; - HBufC8* iPrevPrevScanLine; - HBufC8* iNextScanLine; - HBufC8* iNextNextScanLine; - - //Sharpening functions from IMAAMI - TInt Peak(TInt aA, TInt aB, TInt aC, TInt aD, TInt aE, TInt aF, TInt aG, TInt aH, TInt aO); - TInt Median3(TInt aA, TInt aB, TInt aC); - void findMinMax4(TInt A, TInt B, TInt C, TInt D, TInt *min, TInt *max); - - //Processing parameters for stretch - TInt iGain; -}; - -#endif // ifndef __DCSharpening_H -//----IMAAMI----