Marsyas  0.6.0-alpha
/usr/src/RPM/BUILD/marsyas-0.6.0/src/marsyas/marsystems/RealvecSink.h
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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_REALVECSINK_H
00020 #define MARSYAS_REALVECSINK_H
00021 
00022 #include <marsyas/system/MarSystem.h>
00023 
00024 #include <fstream>
00025 #include <iostream>
00026 #include <fcntl.h> // for Mathieu's unlink :-) 
00027 
00028 //using namespace std;
00029 
00030 namespace Marsyas
00031 {
00039 class RealvecSink: public MarSystem
00040 {
00041 private:
00042 
00043   MarControlPtr ctrl_data_;
00044 
00045   void addControls();
00046   void myUpdate(MarControlPtr sender);
00047 
00048   mrs_natural count_;
00049   mrs_natural write_;
00050   std::string oriName_;
00051   std::ofstream outputFile_;
00052 
00053 public:
00054   RealvecSink(std::string name);
00055   RealvecSink(const RealvecSink& a);
00056   ~RealvecSink();
00057   MarSystem* clone() const;
00058 
00059   void myProcess(realvec& in, realvec& out);
00060 };
00061 
00062 }//namespace Marsyas
00063 
00064 #endif
00065