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 00020 #ifndef MARSYAS_OSCBANK_H 00021 #define MARSYAS_OSCBANK_H 00022 00023 #include <marsyas/system/MarSystem.h> 00024 00025 namespace Marsyas 00026 { 00033 class PvOscBank: public MarSystem 00034 { 00035 private: 00036 realvec lastamp_; 00037 realvec lastfreq_; 00038 realvec magnitudes_; 00039 realvec regions_; 00040 00041 00042 realvec index_; 00043 realvec table_; 00044 realvec temp_; 00045 00046 mrs_natural L_; 00047 mrs_natural N_; 00048 mrs_natural Nw_; 00049 mrs_natural NP_; 00050 mrs_real P_; 00051 mrs_real PS_; 00052 00053 mrs_real Iinv_; 00054 mrs_real Pinc_; 00055 mrs_real R_; 00056 mrs_natural I_; 00057 mrs_real S_; 00058 mrs_natural size_, psize_; 00059 mrs_real address_,paddress_, ppaddress_,f_, finc_, a_, ainc_; 00060 mrs_natural naddress_; 00061 mrs_real tableval_; 00062 00063 MarControlPtr ctrl_regions_; 00064 MarControlPtr ctrl_peaks_; 00065 00066 MarControlPtr ctrl_frequencies_; 00067 MarControlPtr ctrl_analysisphases_; 00068 MarControlPtr ctrl_phaselock_; 00069 MarControlPtr ctrl_onsetsAudible_; 00070 MarControlPtr ctrl_rmsIn_; 00071 00072 int subband(int bin); 00073 bool isPeak(int bin, mrs_realvec& magnitudes, mrs_real maxAmp); 00074 00075 void addControls(); 00076 void myUpdate(MarControlPtr sender); 00077 00078 public: 00079 PvOscBank(std::string name); 00080 PvOscBank(const PvOscBank&); 00081 00082 ~PvOscBank(); 00083 MarSystem* clone() const; 00084 00085 void process1(realvec& in, realvec& out); 00086 void myProcess(realvec& in, realvec& out); 00087 00088 }; 00089 00090 }//namespace Marsyas 00091 00092 #endif 00093 00094 00095 00096 00097 00098