Marsyas
0.6.0-alpha
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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 #include "Reverse.h" 00020 #include "../common_source.h" 00021 00022 using namespace std; 00023 using namespace Marsyas; 00024 using std::cout; 00025 using std::endl; 00026 00027 00028 Reverse::Reverse(mrs_string name):MarSystem("Reverse", name) 00029 { 00030 addControls(); 00031 } 00032 00033 Reverse::Reverse(const Reverse& a) : MarSystem(a) 00034 { 00035 00036 } 00037 00038 Reverse::~Reverse() 00039 { 00040 } 00041 00042 MarSystem* 00043 Reverse::clone() const 00044 { 00045 return new Reverse(*this); 00046 } 00047 00048 void 00049 Reverse::addControls() 00050 { 00051 00052 } 00053 00054 void 00055 Reverse::myUpdate(MarControlPtr sender) 00056 { 00057 MRSDIAG("Reverse.cpp - Reverse:myUpdate"); 00058 00059 MarSystem::myUpdate(sender); 00060 } 00061 00062 void 00063 Reverse::myProcess(realvec& in, realvec& out) 00064 { 00065 mrs_natural o,t; 00066 for (o=0; o < inObservations_; o++) 00067 for (t = 0; t < inSamples_; t++) 00068 out(o,t) = in(o,inSamples_-1-t); 00069 }