Marsyas  0.6.0-alpha
/usr/src/RPM/BUILD/marsyas-0.6.0/src/marsyas/marsystems/PvConvert.h
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00001 /*
00002 ** Copyright (C) 1998-2008 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_PVCONVERT_H
00020 #define MARSYAS_PVCONVERT_H
00021 
00022 #include <marsyas/system/MarSystem.h>
00023 
00024 namespace Marsyas
00025 {
00039 class PvConvert: public MarSystem
00040 {
00041 private:
00042   realvec lastphase_;
00043   // realvec phase_;
00044   realvec mag_;
00045 
00046   mrs_real fundamental_;
00047   mrs_real factor_;
00048   realvec sortedmags_;
00049   realvec sortedpos_;
00050 
00051   mrs_natural kmax_;
00052   mrs_natural size_, psize_;
00053   MarControlPtr ctrl_mode_;
00054   MarControlPtr ctrl_phases_;
00055   MarControlPtr ctrl_regions_;
00056 
00057 
00058   void addControls();
00059   void myUpdate(MarControlPtr sender);
00060 
00061 public:
00062   PvConvert(std::string name);
00063   PvConvert(const PvConvert&);
00064 
00065   ~PvConvert();
00066   MarSystem* clone() const;
00067 
00068   void myProcessFull(realvec& in, realvec& out);
00069   void myProcessSorted(realvec& in, realvec& out);
00070   void myProcessNeighbors(realvec& in, realvec& out);
00071   void myProcess(realvec& in, realvec& out);
00072 
00073 };
00074 
00075 }//namespace Marsyas
00076 
00077 #endif
00078 
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