CLAM-Development  1.4.0
SpectralAnalysisConfig.hxx
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1 /*
2  * Copyright (c) 2001-2004 MUSIC TECHNOLOGY GROUP (MTG)
3  * UNIVERSITAT POMPEU FABRA
4  *
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2 of the License, or
9  * (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program; if not, write to the Free Software
18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19  *
20  */
21 
22 #ifndef _SpectralAnalysis_
23 #define _SpectralAnalysis_
24 
25 #include "DataTypes.hxx"
26 #include "ProcessingConfig.hxx"
28 #include "CircularShiftConfig.hxx"
29 #include "FFTConfig.hxx"
30 
31 namespace CLAM {
32 
43 {
44  friend class SpectralAnalysis;
45 
50  DYN_ATTRIBUTE(2,public,FFTConfig, FFT);
51  DYN_ATTRIBUTE(3,public,int, prHopSize);
52  DYN_ATTRIBUTE(4,public,int, prZeroPadding);
53  DYN_ATTRIBUTE(5,public,int, prSamplingRate);
54  DYN_ATTRIBUTE(6,public,int, prFFTSize);
55  //xamat: added these so they can be accessible from a configurator
56  DYN_ATTRIBUTE(7,public,int, prWindowSize);
57  DYN_ATTRIBUTE(8,public,EWindowType, prWindowType);
58 
59 public:
60 //Config shortcuts
61 
71  void SetWindowSize(TSize w);
72 
74  TSize GetWindowSize() const;
75 
80  void SetWindowType(const EWindowType& t);
81 
83  const EWindowType& GetWindowType() const;
84 
97  void SetZeroPadding(int z);
98 
100  int GetZeroPadding() const;
101 
106  void SetHopSize(TSize h);
107 
109  TSize GetHopSize() const;
110 
113  void SetSamplingRate(TData sr);
114 
116  TData GetSamplingRate() const;
117 
119 void Sync();
120 
121 
122 private:
123 
125  void DefaultInit();
126 
129  void DefaultValues();
130 
132  TInt32 PowerOfTwo(TInt32 size);
133 };
134 
135 }
136 
137 #endif
138