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Added tag vamp-plugin-sdk-v2.7 for changeset 27319718b1f8
author Chris Cannam
date Fri, 24 Feb 2017 16:45:00 +0000
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<a href="PowerSpectrum_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">/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;</div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment">/*</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">    Vamp</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment">    An API for audio analysis and feature extraction plugins.</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment">    Centre for Digital Music, Queen Mary, University of London.</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment">    Copyright 2006 Chris Cannam.</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment">  </span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment">    Permission is hereby granted, free of charge, to any person</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment">    obtaining a copy of this software and associated documentation</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment">    files (the &quot;Software&quot;), to deal in the Software without</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment">    restriction, including without limitation the rights to use, copy,</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment">    modify, merge, publish, distribute, sublicense, and/or sell copies</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment">    of the Software, and to permit persons to whom the Software is</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment">    furnished to do so, subject to the following conditions:</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment">    The above copyright notice and this permission notice shall be</span></div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment">    included in all copies or substantial portions of the Software.</span></div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment">    THE SOFTWARE IS PROVIDED &quot;AS IS&quot;, WITHOUT WARRANTY OF ANY KIND,</span></div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="comment">    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF</span></div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="comment">    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND</span></div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="comment">    NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR</span></div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="comment">    ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF</span></div><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="comment">    CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION</span></div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="comment">    WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.</span></div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="comment">    Except as contained in this notice, the names of the Centre for</span></div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="comment">    Digital Music; Queen Mary, University of London; and Chris Cannam</span></div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="comment">    shall not be used in advertising or otherwise to promote the sale,</span></div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="comment">    use or other dealings in this Software without prior written</span></div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="comment">    authorization.</span></div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="comment">*/</span></div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;</div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="preprocessor">#ifndef _POWER_SPECTRUM_PLUGIN_H_</span></div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="preprocessor">#define _POWER_SPECTRUM_PLUGIN_H_</span></div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;</div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="vamp-sdk_2Plugin_8h.html">vamp-sdk/Plugin.h</a>&quot;</span></div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;</div><div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="classPowerSpectrum.html">   50</a></span>&#160;<span class="keyword">class </span><a class="code" href="classPowerSpectrum.html">PowerSpectrum</a> : <span class="keyword">public</span> <a class="code" href="classVamp_1_1Plugin.html">Vamp::Plugin</a></div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;{</div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;    <a class="code" href="classPowerSpectrum.html#aa2550486513a4abcf7b52869002947e7">PowerSpectrum</a>(<span class="keywordtype">float</span> inputSampleRate);</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;    <span class="keyword">virtual</span> <a class="code" href="classPowerSpectrum.html#ae7081e159ad1da5da1721b3048075306">~PowerSpectrum</a>();</div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;</div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;    <span class="keywordtype">bool</span> <a class="code" href="classPowerSpectrum.html#ae2d046334c4bede5be72a0d97e4dfb29">initialise</a>(<span class="keywordtype">size_t</span> channels, <span class="keywordtype">size_t</span> stepSize, <span class="keywordtype">size_t</span> blockSize);</div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;    <span class="keywordtype">void</span> <a class="code" href="classPowerSpectrum.html#a091ba21e1697ea4208f42e8295c389d9">reset</a>();</div><div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;</div><div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="classPowerSpectrum.html#a6550205cd5c1bb45eca69b8ddbd0cb4f">   59</a></span>&#160;    <a class="code" href="classVamp_1_1Plugin.html#a39cb7649d6dcc20e4cb1640cd55907bc">InputDomain</a> <a class="code" href="classPowerSpectrum.html#a6550205cd5c1bb45eca69b8ddbd0cb4f">getInputDomain</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classVamp_1_1Plugin.html#a39cb7649d6dcc20e4cb1640cd55907bcaa30e7877ab33f76acbdca28607e6ab53">FrequencyDomain</a>; }</div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;</div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;    std::string <a class="code" href="classPowerSpectrum.html#a885e87df9fbb4e6cb2fff69116122326">getIdentifier</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;    std::string <a class="code" href="classPowerSpectrum.html#a8f3d7d654e6aad23f307ef46dd9e70cb">getName</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;    std::string <a class="code" href="classPowerSpectrum.html#a0740aaee10568b4e21903ccd5a764e2a">getDescription</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;    std::string <a class="code" href="classPowerSpectrum.html#a55764eb41af953c36339c4cade238be2">getMaker</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;    <span class="keywordtype">int</span> <a class="code" href="classPowerSpectrum.html#acd30237d5e3516b3171ffddbfafd4271">getPluginVersion</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;    std::string <a class="code" href="classPowerSpectrum.html#ab0e73795d0d94f1162bde9d024785147">getCopyright</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;</div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;    <a class="code" href="classVamp_1_1Plugin.html#a30f531b8fb69fac41a24e3d2a6a08ed9">OutputList</a> <a class="code" href="classPowerSpectrum.html#a75a374270a4f22c8104db3e815ff6d7b">getOutputDescriptors</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    <a class="code" href="classVamp_1_1Plugin.html#a448fb57dc245d47923ec9eeaf9856c5f">FeatureSet</a> <a class="code" href="classPowerSpectrum.html#aa5664ffc2b37a16db471fae791c1f55f">process</a>(<span class="keyword">const</span> <span class="keywordtype">float</span> *<span class="keyword">const</span> *inputBuffers,</div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;                       <a class="code" href="structVamp_1_1RealTime.html">Vamp::RealTime</a> timestamp);</div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;</div><div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;    <a class="code" href="classVamp_1_1Plugin.html#a448fb57dc245d47923ec9eeaf9856c5f">FeatureSet</a> <a class="code" href="classPowerSpectrum.html#ac8a9661a785d38f4c5ce8ca2d53e69f9">getRemainingFeatures</a>();</div><div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;</div><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;<span class="keyword">protected</span>:</div><div class="line"><a name="l00076"></a><span class="lineno"><a class="line" href="classPowerSpectrum.html#a399e997c033f26b07edb7cc83cd5a6d8">   76</a></span>&#160;    <span class="keywordtype">size_t</span> <a class="code" href="classPowerSpectrum.html#a399e997c033f26b07edb7cc83cd5a6d8">m_blockSize</a>;</div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;};</div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;</div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;</div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;<span class="preprocessor">#endif</span></div><div class="ttc" id="classVamp_1_1Plugin_html_a30f531b8fb69fac41a24e3d2a6a08ed9"><div class="ttname"><a href="classVamp_1_1Plugin.html#a30f531b8fb69fac41a24e3d2a6a08ed9">Vamp::Plugin::OutputList</a></div><div class="ttdeci">std::vector&lt; OutputDescriptor &gt; OutputList</div><div class="ttdef"><b>Definition:</b> <a href="vamp-sdk_2Plugin_8h_source.html#l00335">vamp-sdk/Plugin.h:335</a></div></div>
<div class="ttc" id="classPowerSpectrum_html_ae7081e159ad1da5da1721b3048075306"><div class="ttname"><a href="classPowerSpectrum.html#ae7081e159ad1da5da1721b3048075306">PowerSpectrum::~PowerSpectrum</a></div><div class="ttdeci">virtual ~PowerSpectrum()</div><div class="ttdef"><b>Definition:</b> <a href="PowerSpectrum_8cpp_source.html#l00051">PowerSpectrum.cpp:51</a></div></div>
<div class="ttc" id="classVamp_1_1Plugin_html"><div class="ttname"><a href="classVamp_1_1Plugin.html">Vamp::Plugin</a></div><div class="ttdoc">Vamp::Plugin is a base class for plugin instance classes that provide feature extraction from audio o...</div><div class="ttdef"><b>Definition:</b> <a href="vamp-sdk_2Plugin_8h_source.html#l00124">vamp-sdk/Plugin.h:124</a></div></div>
<div class="ttc" id="classVamp_1_1Plugin_html_a39cb7649d6dcc20e4cb1640cd55907bc"><div class="ttname"><a href="classVamp_1_1Plugin.html#a39cb7649d6dcc20e4cb1640cd55907bc">Vamp::Plugin::InputDomain</a></div><div class="ttdeci">InputDomain</div><div class="ttdef"><b>Definition:</b> <a href="vamp-sdk_2Plugin_8h_source.html#l00152">vamp-sdk/Plugin.h:152</a></div></div>
<div class="ttc" id="classPowerSpectrum_html_a8f3d7d654e6aad23f307ef46dd9e70cb"><div class="ttname"><a href="classPowerSpectrum.html#a8f3d7d654e6aad23f307ef46dd9e70cb">PowerSpectrum::getName</a></div><div class="ttdeci">std::string getName() const</div><div class="ttdoc">Get a human-readable name or title of the plugin. </div><div class="ttdef"><b>Definition:</b> <a href="PowerSpectrum_8cpp_source.html#l00062">PowerSpectrum.cpp:62</a></div></div>
<div class="ttc" id="classVamp_1_1Plugin_html_a39cb7649d6dcc20e4cb1640cd55907bcaa30e7877ab33f76acbdca28607e6ab53"><div class="ttname"><a href="classVamp_1_1Plugin.html#a39cb7649d6dcc20e4cb1640cd55907bcaa30e7877ab33f76acbdca28607e6ab53">Vamp::Plugin::FrequencyDomain</a></div><div class="ttdef"><b>Definition:</b> <a href="vamp-sdk_2Plugin_8h_source.html#l00152">vamp-sdk/Plugin.h:152</a></div></div>
<div class="ttc" id="classPowerSpectrum_html_acd30237d5e3516b3171ffddbfafd4271"><div class="ttname"><a href="classPowerSpectrum.html#acd30237d5e3516b3171ffddbfafd4271">PowerSpectrum::getPluginVersion</a></div><div class="ttdeci">int getPluginVersion() const</div><div class="ttdoc">Get the version number of the plugin. </div><div class="ttdef"><b>Definition:</b> <a href="PowerSpectrum_8cpp_source.html#l00080">PowerSpectrum.cpp:80</a></div></div>
<div class="ttc" id="classVamp_1_1Plugin_html_a448fb57dc245d47923ec9eeaf9856c5f"><div class="ttname"><a href="classVamp_1_1Plugin.html#a448fb57dc245d47923ec9eeaf9856c5f">Vamp::Plugin::FeatureSet</a></div><div class="ttdeci">std::map&lt; int, FeatureList &gt; FeatureSet</div><div class="ttdef"><b>Definition:</b> <a href="vamp-sdk_2Plugin_8h_source.html#l00395">vamp-sdk/Plugin.h:395</a></div></div>
<div class="ttc" id="classPowerSpectrum_html_a55764eb41af953c36339c4cade238be2"><div class="ttname"><a href="classPowerSpectrum.html#a55764eb41af953c36339c4cade238be2">PowerSpectrum::getMaker</a></div><div class="ttdeci">std::string getMaker() const</div><div class="ttdoc">Get the name of the author or vendor of the plugin in human-readable form. </div><div class="ttdef"><b>Definition:</b> <a href="PowerSpectrum_8cpp_source.html#l00074">PowerSpectrum.cpp:74</a></div></div>
<div class="ttc" id="classPowerSpectrum_html_a885e87df9fbb4e6cb2fff69116122326"><div class="ttname"><a href="classPowerSpectrum.html#a885e87df9fbb4e6cb2fff69116122326">PowerSpectrum::getIdentifier</a></div><div class="ttdeci">std::string getIdentifier() const</div><div class="ttdoc">Get the computer-usable name of the plugin. </div><div class="ttdef"><b>Definition:</b> <a href="PowerSpectrum_8cpp_source.html#l00056">PowerSpectrum.cpp:56</a></div></div>
<div class="ttc" id="classPowerSpectrum_html_aa5664ffc2b37a16db471fae791c1f55f"><div class="ttname"><a href="classPowerSpectrum.html#aa5664ffc2b37a16db471fae791c1f55f">PowerSpectrum::process</a></div><div class="ttdeci">FeatureSet process(const float *const *inputBuffers, Vamp::RealTime timestamp)</div><div class="ttdoc">Process a single block of input data. </div><div class="ttdef"><b>Definition:</b> <a href="PowerSpectrum_8cpp_source.html#l00136">PowerSpectrum.cpp:136</a></div></div>
<div class="ttc" id="classPowerSpectrum_html_a6550205cd5c1bb45eca69b8ddbd0cb4f"><div class="ttname"><a href="classPowerSpectrum.html#a6550205cd5c1bb45eca69b8ddbd0cb4f">PowerSpectrum::getInputDomain</a></div><div class="ttdeci">InputDomain getInputDomain() const</div><div class="ttdoc">Get the plugin&amp;#39;s required input domain. </div><div class="ttdef"><b>Definition:</b> <a href="PowerSpectrum_8h_source.html#l00059">PowerSpectrum.h:59</a></div></div>
<div class="ttc" id="classPowerSpectrum_html"><div class="ttname"><a href="classPowerSpectrum.html">PowerSpectrum</a></div><div class="ttdoc">Example plugin that returns a power spectrum calculated (trivially) from the frequency domain represe...</div><div class="ttdef"><b>Definition:</b> <a href="PowerSpectrum_8h_source.html#l00050">PowerSpectrum.h:50</a></div></div>
<div class="ttc" id="classPowerSpectrum_html_a0740aaee10568b4e21903ccd5a764e2a"><div class="ttname"><a href="classPowerSpectrum.html#a0740aaee10568b4e21903ccd5a764e2a">PowerSpectrum::getDescription</a></div><div class="ttdeci">std::string getDescription() const</div><div class="ttdoc">Get a human-readable description for the plugin, typically a line of text that may optionally be disp...</div><div class="ttdef"><b>Definition:</b> <a href="PowerSpectrum_8cpp_source.html#l00068">PowerSpectrum.cpp:68</a></div></div>
<div class="ttc" id="structVamp_1_1RealTime_html"><div class="ttname"><a href="structVamp_1_1RealTime.html">Vamp::RealTime</a></div><div class="ttdoc">RealTime represents time values to nanosecond precision with accurate arithmetic and frame-rate conve...</div><div class="ttdef"><b>Definition:</b> <a href="vamp-sdk_2RealTime_8h_source.html#l00066">vamp-sdk/RealTime.h:66</a></div></div>
<div class="ttc" id="classPowerSpectrum_html_ae2d046334c4bede5be72a0d97e4dfb29"><div class="ttname"><a href="classPowerSpectrum.html#ae2d046334c4bede5be72a0d97e4dfb29">PowerSpectrum::initialise</a></div><div class="ttdeci">bool initialise(size_t channels, size_t stepSize, size_t blockSize)</div><div class="ttdoc">Initialise a plugin to prepare it for use with the given number of input channels, step size (window increment, in sample frames) and block size (window size, in sample frames). </div><div class="ttdef"><b>Definition:</b> <a href="PowerSpectrum_8cpp_source.html#l00092">PowerSpectrum.cpp:92</a></div></div>
<div class="ttc" id="classPowerSpectrum_html_ac8a9661a785d38f4c5ce8ca2d53e69f9"><div class="ttname"><a href="classPowerSpectrum.html#ac8a9661a785d38f4c5ce8ca2d53e69f9">PowerSpectrum::getRemainingFeatures</a></div><div class="ttdeci">FeatureSet getRemainingFeatures()</div><div class="ttdoc">After all blocks have been processed, calculate and return any remaining features derived from the co...</div><div class="ttdef"><b>Definition:</b> <a href="PowerSpectrum_8cpp_source.html#l00166">PowerSpectrum.cpp:166</a></div></div>
<div class="ttc" id="classPowerSpectrum_html_a75a374270a4f22c8104db3e815ff6d7b"><div class="ttname"><a href="classPowerSpectrum.html#a75a374270a4f22c8104db3e815ff6d7b">PowerSpectrum::getOutputDescriptors</a></div><div class="ttdeci">OutputList getOutputDescriptors() const</div><div class="ttdoc">Get the outputs of this plugin. </div><div class="ttdef"><b>Definition:</b> <a href="PowerSpectrum_8cpp_source.html#l00108">PowerSpectrum.cpp:108</a></div></div>
<div class="ttc" id="classPowerSpectrum_html_a091ba21e1697ea4208f42e8295c389d9"><div class="ttname"><a href="classPowerSpectrum.html#a091ba21e1697ea4208f42e8295c389d9">PowerSpectrum::reset</a></div><div class="ttdeci">void reset()</div><div class="ttdoc">Reset the plugin after use, to prepare it for another clean run. </div><div class="ttdef"><b>Definition:</b> <a href="PowerSpectrum_8cpp_source.html#l00103">PowerSpectrum.cpp:103</a></div></div>
<div class="ttc" id="vamp-sdk_2Plugin_8h_html"><div class="ttname"><a href="vamp-sdk_2Plugin_8h.html">Plugin.h</a></div></div>
<div class="ttc" id="classPowerSpectrum_html_a399e997c033f26b07edb7cc83cd5a6d8"><div class="ttname"><a href="classPowerSpectrum.html#a399e997c033f26b07edb7cc83cd5a6d8">PowerSpectrum::m_blockSize</a></div><div class="ttdeci">size_t m_blockSize</div><div class="ttdef"><b>Definition:</b> <a href="PowerSpectrum_8h_source.html#l00076">PowerSpectrum.h:76</a></div></div>
<div class="ttc" id="classPowerSpectrum_html_ab0e73795d0d94f1162bde9d024785147"><div class="ttname"><a href="classPowerSpectrum.html#ab0e73795d0d94f1162bde9d024785147">PowerSpectrum::getCopyright</a></div><div class="ttdeci">std::string getCopyright() const</div><div class="ttdoc">Get the copyright statement or licensing summary for the plugin. </div><div class="ttdef"><b>Definition:</b> <a href="PowerSpectrum_8cpp_source.html#l00086">PowerSpectrum.cpp:86</a></div></div>
<div class="ttc" id="classPowerSpectrum_html_aa2550486513a4abcf7b52869002947e7"><div class="ttname"><a href="classPowerSpectrum.html#aa2550486513a4abcf7b52869002947e7">PowerSpectrum::PowerSpectrum</a></div><div class="ttdeci">PowerSpectrum(float inputSampleRate)</div><div class="ttdef"><b>Definition:</b> <a href="PowerSpectrum_8cpp_source.html#l00045">PowerSpectrum.cpp:45</a></div></div>
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