/home/marsyas/marsyas/src/marsyas/BeatTimesSink.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_BEATTIMESSINK_H
#define MARSYAS_BEATTIMESSINK_H

//sockets only available in Windows
#ifdef _WIN32
#include <windows.h>
#endif

#include "MarSystem.h"

namespace Marsyas
{
class BeatTimesSink: public MarSystem
{
private: 
  //Add specific controls needed by this MarSystem.
    void addControls();
    MarControlPtr ctrl_hopSize_;
    MarControlPtr ctrl_winSize_;
    MarControlPtr ctrl_srcFs_;
    MarControlPtr ctrl_destFileName_;
    MarControlPtr ctrl_mode_;
    MarControlPtr ctrl_tickCount_;
    MarControlPtr ctrl_tempo_;
    MarControlPtr ctrl_adjustment_;
    MarControlPtr ctrl_bestFinalAgentHistory_;
    MarControlPtr ctrl_soundFileSize_;
    MarControlPtr ctrl_nonCausal_;
    MarControlPtr ctrl_socketsPort_;

    mrs_real beatTimeTmp_;
    mrs_real lastIbi_;
    mrs_natural soundFileSize_;
    mrs_bool nonCausal_;
    mrs_realvec bestFinalAgentHistory_;
    mrs_realvec ibiBPMVec_;
    mrs_natural inc_;
    mrs_string destFile_;
    mrs_string destFile2_;
    mrs_string destFile3_;
    mrs_string mode_;
    mrs_real lastBeatTime_;
    mrs_real ibiBPM_;
    mrs_bool initialOut_;
    mrs_bool initialOut2_;
    mrs_bool initialOut3_;
    mrs_real beatTime_;
    mrs_real srcFs_;
    mrs_real adjustment_;
    mrs_natural hopSize_;
    mrs_natural winSize_;
    mrs_natural timeElapsed_;
    mrs_real ibiBPMSum_;
    mrs_natural beatCount_;
    mrs_real tempo_;

    mrs_natural socketsPort_;
    // SOCKET mySocket_, myAcceptSocket_;
    mrs_real *data_;

    void myUpdate(MarControlPtr sender);

public:
  BeatTimesSink(std::string name);
    BeatTimesSink(const BeatTimesSink& a);
  ~BeatTimesSink();
  MarSystem* clone() const;  
  
  void myProcess(realvec& in, realvec& out);
  mrs_realvec addMedianVector(mrs_real ibiBPM);
  mrs_natural refreshSocket();
};

}//namespace Marsyas

#endif

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