Marsyas
0.6.0-alpha
|
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_Resample_H 00020 #define MARSYAS_Resample_H 00021 00022 #include <marsyas/system/MarSystem.h> 00023 00024 00025 #include "ResampleLinear.h" 00026 #include "ResampleBezier.h" 00027 #include "ResampleSinc.h" 00028 #include "ResampleNearestNeighbour.h" 00029 00030 00031 namespace Marsyas 00032 { 00061 class marsyas_EXPORT Resample: public MarSystem 00062 { 00063 00064 00065 00066 00067 00068 private: 00069 //Add specific controls needed by this MarSystem. 00070 void addControls(); 00071 MarControlPtr ctrl_option_; 00072 MarControlPtr ctrl_samplingRateAdjustmentMode_; 00073 MarControlPtr ctrl_offStart_; 00074 MarControlPtr ctrl_offEnd_; 00075 MarControlPtr ctrl_newSamplingRate_; 00076 MarControlPtr ctrl_resamplingMode_; 00077 MarSystem* interpolator_; 00078 ResampleBezier* resabez_; 00079 ResampleLinear* resalin_; 00080 ResampleSinc* resasinc_; 00081 //mrs_string resaModeOld_; 00082 void myUpdate(MarControlPtr sender); 00083 00084 00085 public: 00086 Resample(std::string name); 00087 Resample(const Resample& a); 00088 ~Resample(); 00089 MarSystem* clone() const; 00090 //MarSystem* Resample::getInterpolator() const; 00091 00092 void myProcess(realvec& in, realvec& out); 00093 00094 00095 }; 00096 00097 }//namespace Marsyas 00098 00099 #endif