/home/marsyas/marsyas/src/marsyas/PvConvert.h

/*
** Copyright (C) 1998-2008 George Tzanetakis <gtzan@cs.uvic.ca>
**  
** 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 MARSYAS_PVCONVERT_H
#define MARSYAS_PVCONVERT_H

#include "MarSystem.h"  

namespace Marsyas
{
    class PvConvert: public MarSystem
    {
        private:
            realvec lastphase_;
            // realvec phase_;
            realvec mag_;
 
            mrs_real fundamental_;
            mrs_real factor_;
            realvec sortedmags_;
            realvec sortedpos_;
  
            mrs_natural kmax_;
            mrs_natural size_, psize_;
            MarControlPtr ctrl_mode_;
            MarControlPtr ctrl_phases_;
            MarControlPtr ctrl_regions_;
            
            
            void addControls();
            void myUpdate(MarControlPtr sender);

        public:
            PvConvert(std::string name);
            PvConvert(const PvConvert&);
            
            ~PvConvert();
            MarSystem* clone() const;    

            void myProcessFull(realvec& in, realvec& out);
            void myProcessSorted(realvec& in, realvec& out);
            void myProcessNeighbors(realvec& in, realvec& out);
            void myProcess(realvec& in, realvec& out);
  
    };

}//namespace Marsyas

#endif

    

    

    

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