Marsyas  0.2
/home/gperciva/src/marsyas/src/marsyas/RealvecSource.h
00001 /*
00002 ** Copyright (C) 1998-2006 George Tzanetakis <gtzan@cs.uvic.ca>
00003 **  
00004 ** This program is free software; you can redistribute it and/or modify
00005 ** it under the terms of the GNU General Public License as published by
00006 ** the Free Software Foundation; either version 2 of the License, or
00007 ** (at your option) any later version.
00008 ** 
00009 ** This program is distributed in the hope that it will be useful,
00010 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
00011 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00012 ** GNU General Public License for more details.
00013 ** 
00014 ** You should have received a copy of the GNU General Public License
00015 ** along with this program; if not, write to the Free Software 
00016 ** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
00017 */
00018 
00019 #ifndef MARSYAS_REALVECSOURCE_H
00020 #define MARSYAS_REALVECSOURCE_H
00021 
00022 #include "MarSystem.h"  
00023 
00024 namespace Marsyas
00025 {
00048 class RealvecSource: public MarSystem
00049 {
00050 private: 
00051 
00052     MarControlPtr ctrl_data_;
00053 
00054   void addControls();
00055     void myUpdate(MarControlPtr sender);
00056   
00057   mrs_natural count_;
00058   mrs_natural samplesToUse_;
00059 
00060 public:
00061   RealvecSource(std::string name);
00062     RealvecSource(const RealvecSource& a);
00063   ~RealvecSource();
00064   MarSystem* clone() const;  
00065   
00066   void myProcess(realvec& in, realvec& out);
00067 };
00068 
00069 }//namespace Marsyas
00070 
00071 #endif
00072