/home/marsyas/marsyas/src/marsyas/PvOscBank.h

/*
** Copyright (C) 1998-2006 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_OSCBANK_H
#define MARSYAS_OSCBANK_H

#include "MarSystem.h"  

namespace Marsyas
{
class PvOscBank: public MarSystem
{
private:
  realvec lastamp_;
  realvec lastfreq_;
        realvec magnitudes_;
        realvec regions_;
        
        
  realvec index_;
  realvec table_;
        realvec temp_;
        
  mrs_natural L_;
  mrs_natural N_;
  mrs_natural Nw_;
  mrs_natural NP_;
  mrs_real P_;
        mrs_real PS_;
        
  mrs_real Iinv_;
  mrs_real Pinc_;
  mrs_real R_;
  mrs_natural I_;
  mrs_real S_;
  mrs_natural size_, psize_;
  mrs_real address_,paddress_, ppaddress_,f_, finc_, a_, ainc_;
  mrs_natural naddress_;
  mrs_real tableval_;
        
        MarControlPtr ctrl_regions_;
        MarControlPtr ctrl_peaks_;
        
  MarControlPtr ctrl_frequencies_;
  MarControlPtr ctrl_analysisphases_;
  MarControlPtr ctrl_phaselock_;
        MarControlPtr ctrl_onsetsAudible_;
        MarControlPtr ctrl_rmsIn_;
        
        int subband(int bin);
        bool isPeak(int bin, mrs_realvec& magnitudes, mrs_real maxAmp);
        
  void addControls();
    void myUpdate(MarControlPtr sender);
  
public:
  PvOscBank(std::string name);
        PvOscBank(const PvOscBank&);
        
  ~PvOscBank();
  MarSystem* clone() const;    
  
  void process1(realvec& in, realvec& out);
  void myProcess(realvec& in, realvec& out);
  
};

}//namespace Marsyas

#endif

    

    

    

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