Marsyas
0.6.0-alpha
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00001 /* 00002 ** Copyright (C) 1998-2010 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_MIDIFILESYNTHSOURCE_H 00020 #define MARSYAS_MIDIFILESYNTHSOURCE_H 00021 00022 #include <marsyas/system/MarSystem.h> 00023 00024 namespace Marsyas 00025 { 00071 class MidiFileSynthSource: public MarSystem 00072 { 00073 private: 00074 std::string filename_; 00075 mrs_natural nChannels_; 00076 realvec activeNotes_; 00077 mrs_natural size_; 00078 00079 MarControlPtr ctrl_filename_; 00080 MarControlPtr ctrl_numActiveNotes_; 00081 MarControlPtr ctrl_nChannels_; 00082 MarControlPtr ctrl_start_; 00083 MarControlPtr ctrl_end_; 00084 MarControlPtr ctrl_pos_; 00085 MarControlPtr ctrl_hasData_; 00086 MarControlPtr ctrl_winSize_; 00087 MarControlPtr ctrl_sigNewTextWin_; 00088 MarControlPtr ctrl_newTextWin_; 00089 MarControlPtr ctrl_size_; 00090 00091 void addControls(); 00092 void myUpdate(MarControlPtr sender); 00093 00094 public: 00095 MidiFileSynthSource(std::string name); 00096 MidiFileSynthSource(const MidiFileSynthSource& a); 00097 00098 ~MidiFileSynthSource(); 00099 MarSystem* clone() const; 00100 00101 virtual void myProcess(realvec& in,realvec& out); 00102 }; 00103 00104 }//namespace Marsyas 00105 00106 #endif /* !MARSYAS_MIDIFILESYNTHSOURCE_H */ 00107 00108