prestackagc.h

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#pragma once
 
/*+
________________________________________________________________________
 
 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        K. Tingdahl
 Date:          April 2005
 RCS:           $Id$
________________________________________________________________________
 
 
-*/
 
#include "prestackprocessingmod.h"
#include "prestackprocessor.h"
#include "ranges.h"
 
namespace PreStack
{
 
mExpClass(PreStackProcessing) AGC : public Processor
{ mODTextTranslationClass(AGC)
public:
                                mDefaultFactoryInstantiation(
                                        Processor, AGC, "AGC", 
                                        toUiString(sFactoryKeyword()))
 
                                AGC();
    bool                        prepareWork();
 
    void                        setWindow(const Interval<float>&);
    const Interval<float>&      getWindow() const;
    void                        getWindowUnit(BufferString&,
                                              bool withparens) const;
 
    void                        setLowEnergyMute(float fraction);
    float                       getLowEnergyMute() const;
 
    void                        fillPar(IOPar&) const;
    bool                        usePar(const IOPar&);
 
    static const char*          sKeyWindow();
    static const char*          sKeyMuteFraction();
 
protected:
    bool                        doWork(od_int64,od_int64,int);
    od_int64                    totalNr() const { return totalnr_; }
 
    Interval<float>             window_;
    Interval<int>               samplewindow_;
    float                       mutefraction_;
    int                         totalnr_;
};
 
} // namespace PreStack