SpectralAnalysisConfig.hxx

Go to the documentation of this file.

/*
 * Copyright (c) 2001-2004 MUSIC TECHNOLOGY GROUP (MTG)
 *                         UNIVERSITAT POMPEU FABRA
 *
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */

#ifndef _SpectralAnalysis_
#define _SpectralAnalysis_

#include "DataTypes.hxx"
#include "ProcessingConfig.hxx"
#include "WindowGeneratorConfig.hxx"
#include "CircularShiftConfig.hxx"
#include "FFTConfig.hxx"

namespace CLAM {

class SpectralAnalysisConfig:public ProcessingConfig
{
        friend class SpectralAnalysis;

        DYNAMIC_TYPE_USING_INTERFACE (SpectralAnalysisConfig,9,ProcessingConfig);
        DYN_ATTRIBUTE(0,public,WindowGeneratorConfig, WindowGenerator);
        DYN_ATTRIBUTE(1,public,CircularShiftConfig,CircularShift);
        DYN_ATTRIBUTE(2,public,FFTConfig, FFT);
        DYN_ATTRIBUTE(3,public,int, prHopSize);
        DYN_ATTRIBUTE(4,public,int, prZeroPadding);
        DYN_ATTRIBUTE(5,public,int, prSamplingRate);
        DYN_ATTRIBUTE(6,public,int, prFFTSize);
  //xamat: added these so they can be accessible from a configurator
        DYN_ATTRIBUTE(7,public,int, prWindowSize);
        DYN_ATTRIBUTE(8,public,EWindowType, prWindowType);

public:
//Config shortcuts

        void SetWindowSize(TSize w);

        TSize GetWindowSize() const;

        void SetWindowType(const EWindowType& t);

        const EWindowType& GetWindowType() const;

        void SetZeroPadding(int z);

        int GetZeroPadding() const;

        void SetHopSize(TSize h);

        TSize GetHopSize() const;

        void SetSamplingRate(TData sr);

        TData GetSamplingRate() const;

void Sync();


private:

        void DefaultInit();

        void DefaultValues();

        TInt32 PowerOfTwo(TInt32 size);
};

}

#endif