Marsyas  0.6.0-alpha
/usr/src/RPM/BUILD/marsyas-0.6.0/src/marsyas/marsystems/Krumhansl_key_finder.h
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00001 /*
00002 ** Copyright (C) 1998-2011 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_KRUMHANSL_KEY_FINDER_H
00020 #define MARSYAS_KRUMHANSL_KEY_FINDER_H
00021 
00022 #include <marsyas/system/MarSystem.h>
00023 
00024 namespace Marsyas
00025 {
00037 class marsyas_EXPORT Krumhansl_key_finder: public MarSystem
00038 {
00039 private:
00040 
00041   mrs_realvec major_profile_;
00042   mrs_realvec minor_profile_;
00043   mrs_realvec scores_;
00044   std::vector<mrs_string> key_names_;
00045 
00046 
00048   void addControls();
00049 
00051   void myUpdate(MarControlPtr sender);
00052 
00053 
00054   MarControlPtr ctrl_key_;
00055   MarControlPtr ctrl_key_name_;
00056 
00057 
00058 public:
00060   Krumhansl_key_finder(std::string name);
00061 
00063   Krumhansl_key_finder(const Krumhansl_key_finder& a);
00064 
00066   ~Krumhansl_key_finder();
00067 
00069   MarSystem* clone() const;
00070 
00072   void myProcess(realvec& in, realvec& out);
00073 };
00074 
00075 }
00076 //namespace Marsyas
00077 
00078 #endif
00079 //MARSYAS_KRUMHANSL_KEY_FINDER_H
00080