adamstark@114
|
1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
adamstark@114
|
2 <html xmlns="http://www.w3.org/1999/xhtml" lang="en-US">
|
adamstark@60
|
3 <head>
|
adamstark@60
|
4 <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
|
adamstark@114
|
5 <meta http-equiv="X-UA-Compatible" content="IE=11"/>
|
adamstark@114
|
6 <meta name="generator" content="Doxygen 1.9.7"/>
|
adamstark@114
|
7 <meta name="viewport" content="width=device-width, initial-scale=1"/>
|
adamstark@60
|
8 <title>BTrack - A Real-Time Beat Tracker: src/OnsetDetectionFunction.h Source File</title>
|
adamstark@60
|
9 <link href="tabs.css" rel="stylesheet" type="text/css"/>
|
adamstark@60
|
10 <script type="text/javascript" src="jquery.js"></script>
|
adamstark@60
|
11 <script type="text/javascript" src="dynsections.js"></script>
|
adamstark@60
|
12 <link href="search/search.css" rel="stylesheet" type="text/css"/>
|
adamstark@114
|
13 <script type="text/javascript" src="search/searchdata.js"></script>
|
adamstark@60
|
14 <script type="text/javascript" src="search/search.js"></script>
|
adamstark@60
|
15 <link href="doxygen.css" rel="stylesheet" type="text/css" />
|
adamstark@60
|
16 </head>
|
adamstark@60
|
17 <body>
|
adamstark@60
|
18 <div id="top"><!-- do not remove this div, it is closed by doxygen! -->
|
adamstark@60
|
19 <div id="titlearea">
|
adamstark@60
|
20 <table cellspacing="0" cellpadding="0">
|
adamstark@60
|
21 <tbody>
|
adamstark@114
|
22 <tr id="projectrow">
|
adamstark@114
|
23 <td id="projectalign">
|
adamstark@60
|
24 <div id="projectname">BTrack - A Real-Time Beat Tracker
|
adamstark@60
|
25 </div>
|
adamstark@60
|
26 </td>
|
adamstark@60
|
27 </tr>
|
adamstark@60
|
28 </tbody>
|
adamstark@60
|
29 </table>
|
adamstark@60
|
30 </div>
|
adamstark@60
|
31 <!-- end header part -->
|
adamstark@114
|
32 <!-- Generated by Doxygen 1.9.7 -->
|
adamstark@60
|
33 <script type="text/javascript">
|
adamstark@114
|
34 /* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */
|
adamstark@114
|
35 var searchBox = new SearchBox("searchBox", "search/",'.html');
|
adamstark@114
|
36 /* @license-end */
|
adamstark@60
|
37 </script>
|
adamstark@114
|
38 <script type="text/javascript" src="menudata.js"></script>
|
adamstark@114
|
39 <script type="text/javascript" src="menu.js"></script>
|
adamstark@114
|
40 <script type="text/javascript">
|
adamstark@114
|
41 /* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */
|
adamstark@114
|
42 $(function() {
|
adamstark@114
|
43 initMenu('',true,false,'search.php','Search');
|
adamstark@114
|
44 $(document).ready(function() { init_search(); });
|
adamstark@114
|
45 });
|
adamstark@114
|
46 /* @license-end */
|
adamstark@114
|
47 </script>
|
adamstark@114
|
48 <div id="main-nav"></div>
|
adamstark@60
|
49 <!-- window showing the filter options -->
|
adamstark@60
|
50 <div id="MSearchSelectWindow"
|
adamstark@60
|
51 onmouseover="return searchBox.OnSearchSelectShow()"
|
adamstark@60
|
52 onmouseout="return searchBox.OnSearchSelectHide()"
|
adamstark@60
|
53 onkeydown="return searchBox.OnSearchSelectKey(event)">
|
adamstark@114
|
54 </div>
|
adamstark@60
|
55
|
adamstark@60
|
56 <!-- iframe showing the search results (closed by default) -->
|
adamstark@60
|
57 <div id="MSearchResultsWindow">
|
adamstark@114
|
58 <div id="MSearchResults">
|
adamstark@114
|
59 <div class="SRPage">
|
adamstark@114
|
60 <div id="SRIndex">
|
adamstark@114
|
61 <div id="SRResults"></div>
|
adamstark@114
|
62 <div class="SRStatus" id="Loading">Loading...</div>
|
adamstark@114
|
63 <div class="SRStatus" id="Searching">Searching...</div>
|
adamstark@114
|
64 <div class="SRStatus" id="NoMatches">No Matches</div>
|
adamstark@114
|
65 </div>
|
adamstark@114
|
66 </div>
|
adamstark@114
|
67 </div>
|
adamstark@60
|
68 </div>
|
adamstark@60
|
69
|
adamstark@60
|
70 <div id="nav-path" class="navpath">
|
adamstark@60
|
71 <ul>
|
adamstark@60
|
72 <li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li> </ul>
|
adamstark@60
|
73 </div>
|
adamstark@60
|
74 </div><!-- top -->
|
adamstark@60
|
75 <div class="header">
|
adamstark@114
|
76 <div class="headertitle"><div class="title">OnsetDetectionFunction.h</div></div>
|
adamstark@60
|
77 </div><!--header-->
|
adamstark@60
|
78 <div class="contents">
|
adamstark@114
|
79 <a href="_onset_detection_function_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">//=======================================================================</span></div>
|
adamstark@114
|
80 <div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="comment"></span><span class="comment">//=======================================================================</span></div>
|
adamstark@114
|
81 <div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> </div>
|
adamstark@114
|
82 <div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="preprocessor">#ifndef __ONSETDETECTIONFUNCTION_H</span></div>
|
adamstark@114
|
83 <div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="preprocessor">#define __ONSETDETECTIONFUNCTION_H</span></div>
|
adamstark@114
|
84 <div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> </div>
|
adamstark@114
|
85 <div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="preprocessor">#ifdef USE_FFTW</span></div>
|
adamstark@114
|
86 <div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="preprocessor">#include "fftw3.h"</span></div>
|
adamstark@114
|
87 <div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span><span class="preprocessor">#endif</span></div>
|
adamstark@114
|
88 <div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> </div>
|
adamstark@114
|
89 <div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><span class="preprocessor">#ifdef USE_KISS_FFT</span></div>
|
adamstark@114
|
90 <div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="preprocessor">#include "kiss_fft.h"</span></div>
|
adamstark@114
|
91 <div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span><span class="preprocessor">#endif</span></div>
|
adamstark@114
|
92 <div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> </div>
|
adamstark@114
|
93 <div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span><span class="preprocessor">#include <vector></span></div>
|
adamstark@114
|
94 <div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> </div>
|
adamstark@114
|
95 <div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span><span class="comment">//=======================================================================</span></div>
|
adamstark@114
|
96 <div class="line"><a id="l00037" name="l00037"></a><span class="lineno"><a class="line" href="_onset_detection_function_8h.html#a36dbf81d14d771e0712d0316ec06612b"> 37</a></span><span class="comment"></span><span class="keyword">enum</span> <a class="code hl_enumeration" href="_onset_detection_function_8h.html#a36dbf81d14d771e0712d0316ec06612b">OnsetDetectionFunctionType</a></div>
|
adamstark@114
|
97 <div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span>{</div>
|
adamstark@114
|
98 <div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> EnergyEnvelope,</div>
|
adamstark@114
|
99 <div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> EnergyDifference,</div>
|
adamstark@114
|
100 <div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> SpectralDifference,</div>
|
adamstark@114
|
101 <div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> SpectralDifferenceHWR,</div>
|
adamstark@114
|
102 <div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> PhaseDeviation,</div>
|
adamstark@114
|
103 <div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> ComplexSpectralDifference,</div>
|
adamstark@114
|
104 <div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> ComplexSpectralDifferenceHWR,</div>
|
adamstark@114
|
105 <div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> HighFrequencyContent,</div>
|
adamstark@114
|
106 <div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> HighFrequencySpectralDifference,</div>
|
adamstark@114
|
107 <div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> HighFrequencySpectralDifferenceHWR</div>
|
adamstark@114
|
108 <div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span>};</div>
|
adamstark@114
|
109 <div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> </div>
|
adamstark@114
|
110 <div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span><span class="comment">//=======================================================================</span></div>
|
adamstark@114
|
111 <div class="line"><a id="l00053" name="l00053"></a><span class="lineno"><a class="line" href="_onset_detection_function_8h.html#a476342970f954b62d70552bcbb5ee509"> 53</a></span><span class="comment"></span><span class="keyword">enum</span> <a class="code hl_enumeration" href="_onset_detection_function_8h.html#a476342970f954b62d70552bcbb5ee509">WindowType</a></div>
|
adamstark@114
|
112 <div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span>{</div>
|
adamstark@114
|
113 <div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> RectangularWindow,</div>
|
adamstark@114
|
114 <div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> HanningWindow,</div>
|
adamstark@114
|
115 <div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> HammingWindow,</div>
|
adamstark@114
|
116 <div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> BlackmanWindow,</div>
|
adamstark@114
|
117 <div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> TukeyWindow</div>
|
adamstark@114
|
118 <div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span>};</div>
|
adamstark@114
|
119 <div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> </div>
|
adamstark@114
|
120 <div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span><span class="comment">//=======================================================================</span></div>
|
adamstark@114
|
121 <div class="line"><a id="l00064" name="l00064"></a><span class="lineno"><a class="line" href="class_onset_detection_function.html"> 64</a></span><span class="comment"></span><span class="keyword">class </span><a class="code hl_class" href="class_onset_detection_function.html">OnsetDetectionFunction</a></div>
|
adamstark@114
|
122 <div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span>{</div>
|
adamstark@114
|
123 <div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span><span class="keyword">public</span>:</div>
|
adamstark@114
|
124 <div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> </div>
|
adamstark@114
|
125 <div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> <a class="code hl_class" href="class_onset_detection_function.html">OnsetDetectionFunction</a> (<span class="keywordtype">int</span> hopSize, <span class="keywordtype">int</span> frameSize);</div>
|
adamstark@114
|
126 <div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> </div>
|
adamstark@114
|
127 <div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> </div>
|
adamstark@114
|
128 <div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> <a class="code hl_class" href="class_onset_detection_function.html">OnsetDetectionFunction</a> (<span class="keywordtype">int</span> hopSize, <span class="keywordtype">int</span> frameSize, <span class="keywordtype">int</span> onsetDetectionFunctionType, <span class="keywordtype">int</span> windowType);</div>
|
adamstark@114
|
129 <div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> </div>
|
adamstark@114
|
130 <div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> <a class="code hl_function" href="class_onset_detection_function.html#aa01f8125c950f3def45154878107e503">~OnsetDetectionFunction</a>();</div>
|
adamstark@114
|
131 <div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> </div>
|
adamstark@114
|
132 <div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> <span class="keywordtype">void</span> <a class="code hl_function" href="class_onset_detection_function.html#a527d4f433d4f7bcd098b54190ee89297">initialise</a> (<span class="keywordtype">int</span> hopSize, <span class="keywordtype">int</span> frameSize);</div>
|
adamstark@114
|
133 <div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> </div>
|
adamstark@114
|
134 <div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> <span class="keywordtype">void</span> <a class="code hl_function" href="class_onset_detection_function.html#a527d4f433d4f7bcd098b54190ee89297">initialise</a> (<span class="keywordtype">int</span> hopSize, <span class="keywordtype">int</span> frameSize, <span class="keywordtype">int</span> onsetDetectionFunctionType, <span class="keywordtype">int</span> windowType);</div>
|
adamstark@114
|
135 <div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> </div>
|
adamstark@114
|
136 <div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> <span class="keywordtype">double</span> <a class="code hl_function" href="class_onset_detection_function.html#a7b8fffe6221d3bd4f6cac82c17db0e92">calculateOnsetDetectionFunctionSample</a> (<span class="keywordtype">double</span>* buffer);</div>
|
adamstark@114
|
137 <div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> </div>
|
adamstark@114
|
138 <div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> <span class="keywordtype">void</span> <a class="code hl_function" href="class_onset_detection_function.html#ac607feee669f3d3f4015662eec717f6a">setOnsetDetectionFunctionType</a> (<span class="keywordtype">int</span> onsetDetectionFunctionType);</div>
|
adamstark@114
|
139 <div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> </div>
|
adamstark@114
|
140 <div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span><span class="keyword">private</span>:</div>
|
adamstark@114
|
141 <div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> </div>
|
adamstark@114
|
142 <div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> <span class="keywordtype">void</span> performFFT();</div>
|
adamstark@114
|
143 <div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> </div>
|
adamstark@114
|
144 <div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> <span class="comment">//=======================================================================</span></div>
|
adamstark@114
|
145 <div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span><span class="comment"></span> <span class="keywordtype">double</span> energyEnvelope();</div>
|
adamstark@114
|
146 <div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> </div>
|
adamstark@114
|
147 <div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> <span class="keywordtype">double</span> energyDifference();</div>
|
adamstark@114
|
148 <div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> </div>
|
adamstark@114
|
149 <div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> <span class="keywordtype">double</span> spectralDifference();</div>
|
adamstark@114
|
150 <div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> </div>
|
adamstark@114
|
151 <div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> <span class="keywordtype">double</span> spectralDifferenceHWR();</div>
|
adamstark@114
|
152 <div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> </div>
|
adamstark@114
|
153 <div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> <span class="keywordtype">double</span> phaseDeviation();</div>
|
adamstark@114
|
154 <div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> </div>
|
adamstark@114
|
155 <div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> <span class="keywordtype">double</span> complexSpectralDifference();</div>
|
adamstark@114
|
156 <div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> </div>
|
adamstark@114
|
157 <div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> <span class="keywordtype">double</span> complexSpectralDifferenceHWR();</div>
|
adamstark@114
|
158 <div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> </div>
|
adamstark@114
|
159 <div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> <span class="keywordtype">double</span> highFrequencyContent();</div>
|
adamstark@114
|
160 <div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> </div>
|
adamstark@114
|
161 <div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> <span class="keywordtype">double</span> highFrequencySpectralDifference();</div>
|
adamstark@114
|
162 <div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> </div>
|
adamstark@114
|
163 <div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> <span class="keywordtype">double</span> highFrequencySpectralDifferenceHWR();</div>
|
adamstark@114
|
164 <div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> </div>
|
adamstark@114
|
165 <div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> <span class="comment">//=======================================================================</span></div>
|
adamstark@114
|
166 <div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span><span class="comment"></span> <span class="keywordtype">void</span> calculateRectangularWindow();</div>
|
adamstark@114
|
167 <div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> </div>
|
adamstark@114
|
168 <div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> <span class="keywordtype">void</span> calculateHanningWindow();</div>
|
adamstark@114
|
169 <div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> </div>
|
adamstark@114
|
170 <div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> <span class="keywordtype">void</span> calclulateHammingWindow();</div>
|
adamstark@114
|
171 <div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> </div>
|
adamstark@114
|
172 <div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> <span class="keywordtype">void</span> calculateBlackmanWindow();</div>
|
adamstark@114
|
173 <div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> </div>
|
adamstark@114
|
174 <div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> <span class="keywordtype">void</span> calculateTukeyWindow();</div>
|
adamstark@114
|
175 <div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> </div>
|
adamstark@114
|
176 <div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> <span class="comment">//=======================================================================</span></div>
|
adamstark@114
|
177 <div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span><span class="comment"></span> <span class="keywordtype">double</span> princarg(<span class="keywordtype">double</span> phaseVal);</div>
|
adamstark@114
|
178 <div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> </div>
|
adamstark@114
|
179 <div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> <span class="keywordtype">void</span> initialiseFFT();</div>
|
adamstark@114
|
180 <div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> <span class="keywordtype">void</span> freeFFT();</div>
|
adamstark@114
|
181 <div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> </div>
|
adamstark@114
|
182 <div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> <span class="keywordtype">double</span> pi; </div>
|
adamstark@114
|
183 <div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> <span class="keywordtype">int</span> frameSize; </div>
|
adamstark@114
|
184 <div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> <span class="keywordtype">int</span> hopSize; </div>
|
adamstark@114
|
185 <div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> <span class="keywordtype">int</span> onsetDetectionFunctionType; </div>
|
adamstark@114
|
186 <div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> <span class="keywordtype">int</span> windowType; </div>
|
adamstark@114
|
187 <div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> <span class="comment">//=======================================================================</span></div>
|
adamstark@114
|
188 <div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span><span class="preprocessor">#ifdef USE_FFTW</span></div>
|
adamstark@114
|
189 <div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> fftw_plan p; </div>
|
adamstark@114
|
190 <div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> fftw_complex* complexIn; </div>
|
adamstark@114
|
191 <div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> fftw_complex* complexOut; </div>
|
adamstark@114
|
192 <div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span><span class="preprocessor">#endif</span></div>
|
adamstark@114
|
193 <div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> </div>
|
adamstark@114
|
194 <div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span><span class="preprocessor">#ifdef USE_KISS_FFT</span></div>
|
adamstark@114
|
195 <div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> kiss_fft_cfg cfg; </div>
|
adamstark@114
|
196 <div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> kiss_fft_cpx* fftIn; </div>
|
adamstark@114
|
197 <div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> kiss_fft_cpx* fftOut; </div>
|
adamstark@114
|
198 <div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> std::vector<std::vector<double> > complexOut;</div>
|
adamstark@114
|
199 <div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span><span class="preprocessor">#endif</span></div>
|
adamstark@114
|
200 <div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> </div>
|
adamstark@114
|
201 <div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> <span class="comment">//=======================================================================</span></div>
|
adamstark@114
|
202 <div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> <span class="keywordtype">bool</span> initialised; </div>
|
adamstark@114
|
203 <div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> std::vector<double> frame; </div>
|
adamstark@114
|
204 <div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> std::vector<double> window; </div>
|
adamstark@114
|
205 <div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> <span class="keywordtype">double</span> prevEnergySum; </div>
|
adamstark@114
|
206 <div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> std::vector<double> magSpec; </div>
|
adamstark@114
|
207 <div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> std::vector<double> prevMagSpec; </div>
|
adamstark@114
|
208 <div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> std::vector<double> phase; </div>
|
adamstark@114
|
209 <div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> std::vector<double> prevPhase; </div>
|
adamstark@114
|
210 <div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> std::vector<double> prevPhase2; </div>
|
adamstark@114
|
211 <div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span>};</div>
|
adamstark@114
|
212 <div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> </div>
|
adamstark@114
|
213 <div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> </div>
|
adamstark@114
|
214 <div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span><span class="preprocessor">#endif</span></div>
|
adamstark@114
|
215 <div class="ttc" id="a_onset_detection_function_8h_html_a36dbf81d14d771e0712d0316ec06612b"><div class="ttname"><a href="_onset_detection_function_8h.html#a36dbf81d14d771e0712d0316ec06612b">OnsetDetectionFunctionType</a></div><div class="ttdeci">OnsetDetectionFunctionType</div><div class="ttdef"><b>Definition</b> OnsetDetectionFunction.h:38</div></div>
|
adamstark@114
|
216 <div class="ttc" id="a_onset_detection_function_8h_html_a476342970f954b62d70552bcbb5ee509"><div class="ttname"><a href="_onset_detection_function_8h.html#a476342970f954b62d70552bcbb5ee509">WindowType</a></div><div class="ttdeci">WindowType</div><div class="ttdef"><b>Definition</b> OnsetDetectionFunction.h:54</div></div>
|
adamstark@114
|
217 <div class="ttc" id="aclass_onset_detection_function_html"><div class="ttname"><a href="class_onset_detection_function.html">OnsetDetectionFunction</a></div><div class="ttdef"><b>Definition</b> OnsetDetectionFunction.h:65</div></div>
|
adamstark@114
|
218 <div class="ttc" id="aclass_onset_detection_function_html_a527d4f433d4f7bcd098b54190ee89297"><div class="ttname"><a href="class_onset_detection_function.html#a527d4f433d4f7bcd098b54190ee89297">OnsetDetectionFunction::initialise</a></div><div class="ttdeci">void initialise(int hopSize, int frameSize)</div><div class="ttdef"><b>Definition</b> OnsetDetectionFunction.cpp:64</div></div>
|
adamstark@114
|
219 <div class="ttc" id="aclass_onset_detection_function_html_a7b8fffe6221d3bd4f6cac82c17db0e92"><div class="ttname"><a href="class_onset_detection_function.html#a7b8fffe6221d3bd4f6cac82c17db0e92">OnsetDetectionFunction::calculateOnsetDetectionFunctionSample</a></div><div class="ttdeci">double calculateOnsetDetectionFunctionSample(double *buffer)</div><div class="ttdef"><b>Definition</b> OnsetDetectionFunction.cpp:179</div></div>
|
adamstark@114
|
220 <div class="ttc" id="aclass_onset_detection_function_html_aa01f8125c950f3def45154878107e503"><div class="ttname"><a href="class_onset_detection_function.html#aa01f8125c950f3def45154878107e503">OnsetDetectionFunction::~OnsetDetectionFunction</a></div><div class="ttdeci">~OnsetDetectionFunction()</div><div class="ttdef"><b>Definition</b> OnsetDetectionFunction.cpp:55</div></div>
|
adamstark@114
|
221 <div class="ttc" id="aclass_onset_detection_function_html_ac607feee669f3d3f4015662eec717f6a"><div class="ttname"><a href="class_onset_detection_function.html#ac607feee669f3d3f4015662eec717f6a">OnsetDetectionFunction::setOnsetDetectionFunctionType</a></div><div class="ttdeci">void setOnsetDetectionFunctionType(int onsetDetectionFunctionType)</div><div class="ttdef"><b>Definition</b> OnsetDetectionFunction.cpp:173</div></div>
|
adamstark@60
|
222 </div><!-- fragment --></div><!-- contents -->
|
adamstark@60
|
223 <!-- start footer part -->
|
adamstark@60
|
224 <hr class="footer"/><address class="footer"><small>
|
adamstark@114
|
225 Generated by <a href="https://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.9.7
|
adamstark@60
|
226 </small></address>
|
adamstark@60
|
227 </body>
|
adamstark@60
|
228 </html>
|