Marsyas
0.6.0-alpha
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00001 /* 00002 ** Copyright (C) 1998-2007 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_FANOUT_H 00020 #define MARSYAS_FANOUT_H 00021 00022 #include <marsyas/system/MarSystem.h> 00023 #include <cstddef> 00024 #include <vector> 00025 00026 namespace Marsyas 00027 { 00052 class marsyas_EXPORT Fanout: public MarSystem 00053 { 00054 private: 00055 void addControls(); 00056 void myUpdate(MarControlPtr sender); 00057 void deleteSlices(); 00058 00059 MarControlPtr ctrl_enabled_; 00060 MarControlPtr ctrl_muted_; 00061 00062 struct child_info { 00063 child_info(): enabled(true) {} 00064 bool enabled; 00065 bool output; 00066 //int observation_count; 00067 realvec buffer; 00068 }; 00069 00070 std::vector<child_info> children_info_; 00071 00072 //realvec buffer_; 00073 00074 public: 00075 Fanout(std::string name); 00076 Fanout(const Fanout& a); 00077 ~Fanout(); 00078 MarSystem* clone() const; 00079 00080 void myProcess(realvec& in, realvec& out); 00081 }; 00082 00083 }//namespace Marsyas 00084 00085 #endif 00086 00087 00088 00089