Marsyas  0.6.0-alpha
/usr/src/RPM/BUILD/marsyas-0.6.0/src/marsyas/marsystems/SoundFileSink.h
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00001 /*
00002 ** Copyright (C) 1998-2005 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_SOUNDFILESINK_H
00020 #define MARSYAS_SOUNDFILESINK_H
00021 
00022 #include <marsyas/realvec.h>
00023 #include "AuFileSink.h"
00024 #include "WavFileSink.h"
00025 
00026 namespace Marsyas
00027 {
00042 class SoundFileSink: public MarSystem
00043 {
00044 private:
00045   virtual void addControls();
00046   virtual void myUpdate(MarControlPtr sender);
00047 
00048   std::string filename_;
00049   AbsSoundFileSink* backend_;
00050 
00051 public:
00052   SoundFileSink(std::string name);
00053   SoundFileSink(const SoundFileSink& a);
00054   ~SoundFileSink();
00055   MarSystem* clone() const;
00056   bool updateBackend();
00057 
00058   virtual void myProcess(realvec& in, realvec& out);
00059 
00060   virtual void putHeader();
00061 
00062   // void putLinear16(mrs_natural c, realvec& win);
00063   // void putLinear16Swap(mrs_natural c, realvec& win);
00064   void putFloat(mrs_natural c, realvec& win);
00065 
00066 };
00067 
00068 }//namespace Marsyas
00069 
00070 #endif /* !MARSYAS_SOUNDFILESINK_H */
00071 
00072