Marsyas  0.5.0-beta1
/Users/jleben/code/marsyas/src/marsyas/marsystems/PeakSynthOscBank.h
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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_PeakSynthOscBank_H
00020 #define MARSYAS_PeakSynthOscBank_H
00021 
00022 #include <marsyas/system/MarSystem.h>
00023 
00024 namespace Marsyas
00025 {
00033 class PeakSynthOscBank: public MarSystem
00034 {
00035 private:
00036   realvec lastamp_;
00037   realvec nextamp_;
00038   realvec lastfreq_;
00039   realvec nextfreq_;
00040   realvec index_;
00041   realvec nextindex_;
00042   realvec table_;
00043   mrs_natural nbH_;
00044   mrs_natural L_;
00045   mrs_natural N_;
00046   mrs_natural NP_;
00047   mrs_real P_;
00048   mrs_real Iinv_;
00049   mrs_real Pinc_;
00050   mrs_real R_;
00051   mrs_natural I_;
00052   mrs_real S_;
00053   mrs_natural size_, psize_;
00054   mrs_real address_,paddress_, ppaddress_,f_, finc_, a_, ainc_;
00055   mrs_natural naddress_;
00056   mrs_real tableval_;
00057 
00058   MarControlPtr ctrl_harmonize_;
00059 
00060   void addControls();
00061   void myUpdate(MarControlPtr sender);
00062 
00063 public:
00064   PeakSynthOscBank(std::string name);
00065   PeakSynthOscBank(const PeakSynthOscBank&);
00066 
00067   ~PeakSynthOscBank();
00068   MarSystem* clone() const;
00069 
00070   void process1(realvec& in, realvec& out);
00071   void myProcess(realvec& in, realvec& out);
00072 
00073 };
00074 
00075 }//namespace Marsyas
00076 
00077 #endif
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