comparison doc/html/_onset_detection_function_8h_source.html @ 117:ca2d83d29814 tip master

Merge branch 'release/1.0.5'
author Adam Stark <adamstark.uk@gmail.com>
date Fri, 18 Aug 2023 20:07:33 +0200
parents d6d9df2db3e1
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96:c58f01834337 117:ca2d83d29814
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85 <div class="headertitle"> 76 <div class="headertitle"><div class="title">OnsetDetectionFunction.h</div></div>
86 <div class="title">OnsetDetectionFunction.h</div> </div>
87 </div><!--header--> 77 </div><!--header-->
88 <div class="contents"> 78 <div class="contents">
89 <a href="_onset_detection_function_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">//=======================================================================</span></div> 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>
90 <div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="comment"></span><span class="comment">//=======================================================================</span></div> 80 <div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="comment"></span><span class="comment">//=======================================================================</span></div>
91 <div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;</div> 81 <div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> </div>
92 <div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="preprocessor">#ifndef __ONSETDETECTIONFUNCTION_H</span></div> 82 <div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="preprocessor">#ifndef __ONSETDETECTIONFUNCTION_H</span></div>
93 <div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define __ONSETDETECTIONFUNCTION_H</span></div> 83 <div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="preprocessor">#define __ONSETDETECTIONFUNCTION_H</span></div>
94 <div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor"></span></div> 84 <div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> </div>
95 <div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="preprocessor">#include &quot;fftw3.h&quot;</span></div> 85 <div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="preprocessor">#ifdef USE_FFTW</span></div>
96 <div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="preprocessor">#include &lt;vector&gt;</span></div> 86 <div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="preprocessor">#include &quot;fftw3.h&quot;</span></div>
97 <div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;</div> 87 <div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span><span class="preprocessor">#endif</span></div>
98 <div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="comment">//=======================================================================</span></div> 88 <div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> </div>
99 <div class="line"><a name="l00030"></a><span class="lineno"><a class="code" href="_onset_detection_function_8h.html#a36dbf81d14d771e0712d0316ec06612b"> 30</a></span>&#160;<span class="comment"></span><span class="keyword">enum</span> <a class="code" href="_onset_detection_function_8h.html#a36dbf81d14d771e0712d0316ec06612b">OnsetDetectionFunctionType</a></div> 89 <div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><span class="preprocessor">#ifdef USE_KISS_FFT</span></div>
100 <div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;{</div> 90 <div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="preprocessor">#include &quot;kiss_fft.h&quot;</span></div>
101 <div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160; EnergyEnvelope,</div> 91 <div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span><span class="preprocessor">#endif</span></div>
102 <div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160; EnergyDifference,</div> 92 <div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> </div>
103 <div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160; SpectralDifference,</div> 93 <div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span><span class="preprocessor">#include &lt;vector&gt;</span></div>
104 <div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160; SpectralDifferenceHWR,</div> 94 <div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> </div>
105 <div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; PhaseDeviation,</div> 95 <div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span><span class="comment">//=======================================================================</span></div>
106 <div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; ComplexSpectralDifference,</div> 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>
107 <div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; ComplexSpectralDifferenceHWR,</div> 97 <div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span>{</div>
108 <div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160; HighFrequencyContent,</div> 98 <div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> EnergyEnvelope,</div>
109 <div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; HighFrequencySpectralDifference,</div> 99 <div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> EnergyDifference,</div>
110 <div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; HighFrequencySpectralDifferenceHWR</div> 100 <div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> SpectralDifference,</div>
111 <div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160;};</div> 101 <div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> SpectralDifferenceHWR,</div>
112 <div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160;</div> 102 <div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> PhaseDeviation,</div>
113 <div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;<span class="comment">//=======================================================================</span></div> 103 <div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> ComplexSpectralDifference,</div>
114 <div class="line"><a name="l00046"></a><span class="lineno"><a class="code" href="_onset_detection_function_8h.html#a476342970f954b62d70552bcbb5ee509"> 46</a></span>&#160;<span class="comment"></span><span class="keyword">enum</span> <a class="code" href="_onset_detection_function_8h.html#a476342970f954b62d70552bcbb5ee509">WindowType</a></div> 104 <div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> ComplexSpectralDifferenceHWR,</div>
115 <div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;{</div> 105 <div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> HighFrequencyContent,</div>
116 <div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; RectangularWindow,</div> 106 <div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> HighFrequencySpectralDifference,</div>
117 <div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; HanningWindow,</div> 107 <div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> HighFrequencySpectralDifferenceHWR</div>
118 <div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; HammingWindow,</div> 108 <div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span>};</div>
119 <div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; BlackmanWindow,</div> 109 <div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> </div>
120 <div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; TukeyWindow</div> 110 <div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span><span class="comment">//=======================================================================</span></div>
121 <div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;};</div> 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>
122 <div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;</div> 112 <div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span>{</div>
123 <div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160;<span class="comment">//=======================================================================</span></div> 113 <div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> RectangularWindow,</div>
124 <div class="line"><a name="l00057"></a><span class="lineno"><a class="code" href="class_onset_detection_function.html"> 57</a></span>&#160;<span class="comment"></span><span class="keyword">class </span><a class="code" href="class_onset_detection_function.html">OnsetDetectionFunction</a></div> 114 <div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> HanningWindow,</div>
125 <div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160;{</div> 115 <div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> HammingWindow,</div>
126 <div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160;<span class="keyword">public</span>:</div> 116 <div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> BlackmanWindow,</div>
127 <div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; </div> 117 <div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> TukeyWindow</div>
128 <div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; <a class="code" href="class_onset_detection_function.html#a1af5db39698d413cbb892b3a6de7aee5">OnsetDetectionFunction</a>(<span class="keywordtype">int</span> hopSize_,<span class="keywordtype">int</span> frameSize_);</div> 118 <div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span>};</div>
129 <div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; </div> 119 <div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> </div>
130 <div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; </div> 120 <div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span><span class="comment">//=======================================================================</span></div>
131 <div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; <a class="code" href="class_onset_detection_function.html#a1af5db39698d413cbb892b3a6de7aee5">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> 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>
132 <div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; </div> 122 <div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span>{</div>
133 <div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; <a class="code" href="class_onset_detection_function.html#aa01f8125c950f3def45154878107e503">~OnsetDetectionFunction</a>();</div> 123 <div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span><span class="keyword">public</span>:</div>
134 <div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; </div> 124 <div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> </div>
135 <div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; <span class="keywordtype">void</span> <a class="code" href="class_onset_detection_function.html#ab3379d150c375e4a7e525f326ce5a2e6">initialise</a>(<span class="keywordtype">int</span> hopSize_,<span class="keywordtype">int</span> frameSize_);</div> 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>
136 <div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; </div> 126 <div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> </div>
137 <div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; <span class="keywordtype">void</span> <a class="code" href="class_onset_detection_function.html#ab3379d150c375e4a7e525f326ce5a2e6">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> 127 <div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> </div>
138 <div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; </div> 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>
139 <div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; <span class="keywordtype">double</span> <a class="code" href="class_onset_detection_function.html#a7b8fffe6221d3bd4f6cac82c17db0e92">calculateOnsetDetectionFunctionSample</a>(<span class="keywordtype">double</span> *buffer);</div> 129 <div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> </div>
140 <div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; </div> 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>
141 <div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; <span class="keywordtype">void</span> <a class="code" href="class_onset_detection_function.html#a51fdab443155aaaa935956645e8f9131">setOnsetDetectionFunctionType</a>(<span class="keywordtype">int</span> onsetDetectionFunctionType_);</div> 131 <div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> </div>
142 <div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; </div> 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>
143 <div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160;<span class="keyword">private</span>:</div> 133 <div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> </div>
144 <div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; </div> 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>
145 <div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; <span class="keywordtype">void</span> performFFT();</div> 135 <div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> </div>
146 <div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160;</div> 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>
147 <div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; <span class="comment">//=======================================================================</span></div> 137 <div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> </div>
148 <div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160;<span class="comment"></span> <span class="keywordtype">double</span> energyEnvelope();</div> 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>
149 <div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; </div> 139 <div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> </div>
150 <div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; <span class="keywordtype">double</span> energyDifference();</div> 140 <div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span><span class="keyword">private</span>:</div>
151 <div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; </div> 141 <div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> </div>
152 <div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; <span class="keywordtype">double</span> spectralDifference();</div> 142 <div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> <span class="keywordtype">void</span> performFFT();</div>
153 <div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; </div> 143 <div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> </div>
154 <div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; <span class="keywordtype">double</span> spectralDifferenceHWR();</div> 144 <div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> <span class="comment">//=======================================================================</span></div>
155 <div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; </div> 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>
156 <div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160; <span class="keywordtype">double</span> phaseDeviation();</div> 146 <div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> </div>
157 <div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; </div> 147 <div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> <span class="keywordtype">double</span> energyDifference();</div>
158 <div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; <span class="keywordtype">double</span> complexSpectralDifference();</div> 148 <div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> </div>
159 <div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; </div> 149 <div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> <span class="keywordtype">double</span> spectralDifference();</div>
160 <div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; <span class="keywordtype">double</span> complexSpectralDifferenceHWR();</div> 150 <div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> </div>
161 <div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; </div> 151 <div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> <span class="keywordtype">double</span> spectralDifferenceHWR();</div>
162 <div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; <span class="keywordtype">double</span> highFrequencyContent();</div> 152 <div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> </div>
163 <div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; </div> 153 <div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> <span class="keywordtype">double</span> phaseDeviation();</div>
164 <div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; <span class="keywordtype">double</span> highFrequencySpectralDifference();</div> 154 <div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> </div>
165 <div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; </div> 155 <div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> <span class="keywordtype">double</span> complexSpectralDifference();</div>
166 <div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; <span class="keywordtype">double</span> highFrequencySpectralDifferenceHWR();</div> 156 <div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> </div>
167 <div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160;</div> 157 <div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> <span class="keywordtype">double</span> complexSpectralDifferenceHWR();</div>
168 <div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; <span class="comment">//=======================================================================</span></div> 158 <div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> </div>
169 <div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160;<span class="comment"></span> <span class="keywordtype">void</span> calculateRectangularWindow();</div> 159 <div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> <span class="keywordtype">double</span> highFrequencyContent();</div>
170 <div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; </div> 160 <div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> </div>
171 <div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; <span class="keywordtype">void</span> calculateHanningWindow();</div> 161 <div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> <span class="keywordtype">double</span> highFrequencySpectralDifference();</div>
172 <div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; </div> 162 <div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> </div>
173 <div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; <span class="keywordtype">void</span> calclulateHammingWindow();</div> 163 <div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> <span class="keywordtype">double</span> highFrequencySpectralDifferenceHWR();</div>
174 <div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; </div> 164 <div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> </div>
175 <div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; <span class="keywordtype">void</span> calculateBlackmanWindow();</div> 165 <div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> <span class="comment">//=======================================================================</span></div>
176 <div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; </div> 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>
177 <div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; <span class="keywordtype">void</span> calculateTukeyWindow();</div> 167 <div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> </div>
178 <div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160;</div> 168 <div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> <span class="keywordtype">void</span> calculateHanningWindow();</div>
179 <div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; <span class="comment">//=======================================================================</span></div> 169 <div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> </div>
180 <div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160;<span class="comment"></span> <span class="keywordtype">double</span> princarg(<span class="keywordtype">double</span> phaseVal);</div> 170 <div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> <span class="keywordtype">void</span> calclulateHammingWindow();</div>
181 <div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; </div> 171 <div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> </div>
182 <div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160; </div> 172 <div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> <span class="keywordtype">void</span> calculateBlackmanWindow();</div>
183 <div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160; <span class="keywordtype">double</span> pi; </div> 173 <div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> </div>
184 <div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; <span class="keywordtype">int</span> frameSize; </div> 174 <div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> <span class="keywordtype">void</span> calculateTukeyWindow();</div>
185 <div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160; <span class="keywordtype">int</span> hopSize; </div> 175 <div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> </div>
186 <div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; <span class="keywordtype">int</span> onsetDetectionFunctionType; </div> 176 <div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> <span class="comment">//=======================================================================</span></div>
187 <div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160; <span class="keywordtype">int</span> windowType; </div> 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>
188 <div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160; fftw_plan p; </div> 178 <div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> </div>
189 <div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160; fftw_complex *complexIn; </div> 179 <div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> <span class="keywordtype">void</span> initialiseFFT();</div>
190 <div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160; fftw_complex *complexOut; </div> 180 <div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> <span class="keywordtype">void</span> freeFFT();</div>
191 <div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160; <span class="keywordtype">bool</span> initialised; </div> 181 <div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> </div>
192 <div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160; std::vector&lt;double&gt; frame; </div> 182 <div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> <span class="keywordtype">double</span> pi; </div>
193 <div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160; std::vector&lt;double&gt; window; </div> 183 <div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> <span class="keywordtype">int</span> frameSize; </div>
194 <div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160; <span class="keywordtype">double</span> prevEnergySum; </div> 184 <div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> <span class="keywordtype">int</span> hopSize; </div>
195 <div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160; std::vector&lt;double&gt; magSpec; </div> 185 <div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> <span class="keywordtype">int</span> onsetDetectionFunctionType; </div>
196 <div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160; std::vector&lt;double&gt; prevMagSpec; </div> 186 <div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> <span class="keywordtype">int</span> windowType; </div>
197 <div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160; std::vector&lt;double&gt; phase; </div> 187 <div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> <span class="comment">//=======================================================================</span></div>
198 <div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160; std::vector&lt;double&gt; prevPhase; </div> 188 <div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span><span class="preprocessor">#ifdef USE_FFTW</span></div>
199 <div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160; std::vector&lt;double&gt; prevPhase2; </div> 189 <div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> fftw_plan p; </div>
200 <div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160;};</div> 190 <div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> fftw_complex* complexIn; </div>
201 <div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160;</div> 191 <div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> fftw_complex* complexOut; </div>
202 <div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160;</div> 192 <div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span><span class="preprocessor">#endif</span></div>
203 <div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160;<span class="preprocessor">#endif</span></div> 193 <div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> </div>
194 <div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span><span class="preprocessor">#ifdef USE_KISS_FFT</span></div>
195 <div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> kiss_fft_cfg cfg; </div>
196 <div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> kiss_fft_cpx* fftIn; </div>
197 <div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> kiss_fft_cpx* fftOut; </div>
198 <div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> std::vector&lt;std::vector&lt;double&gt; &gt; complexOut;</div>
199 <div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span><span class="preprocessor">#endif</span></div>
200 <div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> </div>
201 <div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> <span class="comment">//=======================================================================</span></div>
202 <div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> <span class="keywordtype">bool</span> initialised; </div>
203 <div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> std::vector&lt;double&gt; frame; </div>
204 <div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> std::vector&lt;double&gt; window; </div>
205 <div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> <span class="keywordtype">double</span> prevEnergySum; </div>
206 <div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> std::vector&lt;double&gt; magSpec; </div>
207 <div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> std::vector&lt;double&gt; prevMagSpec; </div>
208 <div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> std::vector&lt;double&gt; phase; </div>
209 <div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> std::vector&lt;double&gt; prevPhase; </div>
210 <div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> std::vector&lt;double&gt; prevPhase2; </div>
211 <div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span>};</div>
212 <div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> </div>
213 <div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> </div>
214 <div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span><span class="preprocessor">#endif</span></div>
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>
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>
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>
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>
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>
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>
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>
204 </div><!-- fragment --></div><!-- contents --> 222 </div><!-- fragment --></div><!-- contents -->
205 <!-- start footer part --> 223 <!-- start footer part -->
206 <hr class="footer"/><address class="footer"><small> 224 <hr class="footer"/><address class="footer"><small>
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