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
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