SDIFIn.hxx

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/*
 * Copyright (c) 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 _SDIFIn_
#define _SDIFIn_

#include "Segment.hxx"
#include "IndexArray.hxx"
#include "Processing.hxx"
#include "Err.hxx"
#include "OutPort.hxx"
#include "SDIFInConfig.hxx"
#include "SDIFFileReader.hxx"

namespace CLAM
{

class SDIFIn: public Processing
{
public:

        SDIFIn(const SDIFInConfig& c);
        SDIFIn();

        virtual ~SDIFIn();

        const char * GetClassName() const {return "SDIFIn";}

        bool GetEnableResidual()        {return mConfig.GetEnableResidual();}
        bool GetEnablePeakArray()       {return mConfig.GetEnablePeakArray();}
        bool GetEnableFundFreq()        {return mConfig.GetEnableFundFreq();}

        bool Do(void);

        bool Do( CLAM::Segment& segment );

        const ProcessingConfig &GetConfig() const;

        OutPort<Segment> mOutput;
protected:

        bool ConcreteStart();

        bool ConcreteStop();

        bool LoadSDIFDataIntoSegment( CLAM::Segment& s );

private:

        bool ConcreteConfigure(const ProcessingConfig& c);

// member variables
        SDIFInConfig mConfig;
        SDIFFileReader mSDIFReader;
        TTime mLastCenterTime;
        IndexArray mPrevIndexArray;
};


};//CLAM
#endif