Marsyas  0.2
/home/gperciva/src/marsyas/src/marsyas/ShiftInput.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_SHIFTINPUT_H
00020 #define MARSYAS_SHIFTINPUT_H
00021 
00022 #include "MarSystem.h"
00023 
00024 namespace Marsyas
00025 {
00070 class ShiftInput: public MarSystem
00071 {
00072 private:
00074     mrs_natural winSize_;
00075 
00077     mrs_natural hopSize_;
00078 
00080     realvec outSavedData_;
00081 
00083     MarControlPtr ctrl_reset_;
00084 
00086     MarControlPtr ctrl_winSize_;
00087     
00089     MarControlPtr ctrl_clean_;
00090     
00092     MarControlPtr ctrl_lowCleanLimit_;
00093     
00095     MarControlPtr ctrl_highCleanLimit_;
00096 
00097     void addControls();
00098     void myUpdate(MarControlPtr sender);
00099 
00100 public:
00101     ShiftInput(std::string name);
00102     ShiftInput(const ShiftInput& a);
00103     ~ShiftInput();
00104     MarSystem* clone() const;
00105 
00106     void myProcess(realvec& in, realvec& out);
00107 
00108 };
00109 
00110 }//namespace Marsyas
00111 
00112 #endif
00113 
00114