Marsyas  0.2
/home/gperciva/src/marsyas/src/marsyas/SilenceRemove.h
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_SILENCEREMOVE_H
00020 #define MARSYAS_SILENCEREMOVE_H
00021 
00022 #include "MarSystem.h"  
00023 
00024 namespace Marsyas
00025 {
00042     class SilenceRemove: public MarSystem
00043     {
00044         private: 
00045             mrs_real threshold_;
00046 
00047             void addControls();
00048             void myUpdate(MarControlPtr sender);
00049             MarControlPtr ctrl_hasData_;
00050             MarControlPtr ctrl_threshold_;
00051   
00052         public:
00053             SilenceRemove(std::string name);
00054             SilenceRemove(const SilenceRemove&);
00055             ~SilenceRemove();
00056             MarSystem* clone() const;  
00057 
00058             void myProcess(realvec& in, realvec& out);
00059     };
00060 
00061 }//namespace Marsyas
00062 
00063 #endif
00064