Marsyas  0.5.0-beta1
/Users/jleben/code/marsyas/src/marsyas/marsystems/WaveletStep.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_WAVELETSTEP_H
00020 #define MARSYAS_WAVELETSTEP_H
00021 
00022 #include <marsyas/common_header.h>
00023 #include <marsyas/system/MarSystem.h>
00024 
00025 namespace Marsyas
00026 {
00037 class WaveletStep: public MarSystem
00038 {
00039 protected:
00040   int direction_;
00041   unsigned int processSize_;
00042 
00043 public:
00044   WaveletStep(std::string name);
00045   ~WaveletStep();
00046 
00047   virtual MarSystem* clone() const;
00048 
00049   virtual void myProcess(realvec& in, realvec& out);
00050 
00051 };
00052 
00053 }//namespace Marsyas
00054 
00055 #endif