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comparison code-docs/PercussionOnsetDetector_8h_source.html @ 6:27319718b1f8 vamp-plugin-sdk-v2.7

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Update code docs to v2.7 SDK
author Chris Cannam
date Fri, 24 Feb 2017 16:44:47 +0000
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79 <a href="PercussionOnsetDetector_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */</span> 66 <a href="PercussionOnsetDetector_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 _PERCUSSION_ONSET_DETECTOR_PLUGIN_H_</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;<span class="preprocessor">#define _PERCUSSION_ONSET_DETECTOR_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="l00046"></a><span class="lineno"><a class="line" href="classPercussionOnsetDetector.html"> 46</a></span>&#160;<span class="keyword">class </span><a class="code" href="classPercussionOnsetDetector.html">PercussionOnsetDetector</a> : <span class="keyword">public</span> <a class="code" href="classVamp_1_1Plugin.html">Vamp::Plugin</a></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;{</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; <a class="code" href="classPercussionOnsetDetector.html#a9f700579805ee5105758d847baab3511">PercussionOnsetDetector</a>(<span class="keywordtype">float</span> inputSampleRate);</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; <span class="keyword">virtual</span> <a class="code" href="classPercussionOnsetDetector.html#a99f833667cf8185e879d735216c7642b">~PercussionOnsetDetector</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="keywordtype">bool</span> <a class="code" href="classPercussionOnsetDetector.html#a349c528260622308f3850bcda8a448ab">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="l00053"></a><span class="lineno"> 53</span>&#160; <span class="keywordtype">void</span> <a class="code" href="classPercussionOnsetDetector.html#a9b1075e992cd9599764ef3881fb91d1a">reset</a>();</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;</div><div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="classPercussionOnsetDetector.html#a8c980a67814934d57e0c5de3e58a4ca2"> 55</a></span>&#160; <a class="code" href="classVamp_1_1Plugin.html#a39cb7649d6dcc20e4cb1640cd55907bc">InputDomain</a> <a class="code" href="classPercussionOnsetDetector.html#a8c980a67814934d57e0c5de3e58a4ca2">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="l00056"></a><span class="lineno"> 56</span>&#160;</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; std::string <a class="code" href="classPercussionOnsetDetector.html#ac1bb968a3632083e55e4d236310b9cdb">getIdentifier</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; std::string <a class="code" href="classPercussionOnsetDetector.html#a9b8532bfd1a6053682db3ce15b1890da">getName</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; std::string <a class="code" href="classPercussionOnsetDetector.html#a4ea74f76e302c53ced7508bc8388487b">getDescription</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; std::string <a class="code" href="classPercussionOnsetDetector.html#a1ef108aac025c3f2c3201fd9f43b6a6b">getMaker</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; <span class="keywordtype">int</span> <a class="code" href="classPercussionOnsetDetector.html#ad4f4a732e9e0ae0cb0151e2e10862299">getPluginVersion</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="classPercussionOnsetDetector.html#acf9ac12b8f313aa6fad58ad2fed663da">getCopyright</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160;</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; <span class="keywordtype">size_t</span> <a class="code" href="classPercussionOnsetDetector.html#a0ad851545302fc87e8226104584667a0">getPreferredStepSize</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; <span class="keywordtype">size_t</span> <a class="code" href="classPercussionOnsetDetector.html#abacdc27486aab9b37d1a51e35e6a9444">getPreferredBlockSize</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160;</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; <a class="code" href="classVamp_1_1PluginBase.html#a3b6bb4bbd86affe1ca9deceea1aad4f8">ParameterList</a> <a class="code" href="classPercussionOnsetDetector.html#ae1cc81d82aaac8db5cf8a1067494f3d8">getParameterDescriptors</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; <span class="keywordtype">float</span> <a class="code" href="classPercussionOnsetDetector.html#accce70a87d6b30d4696d40a3e09b8f17">getParameter</a>(std::string <span class="keywordtype">id</span>) <span class="keyword">const</span>;</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; <span class="keywordtype">void</span> <a class="code" href="classPercussionOnsetDetector.html#aa097d72488e1211f05fc661ff5c6dc01">setParameter</a>(std::string <span class="keywordtype">id</span>, <span class="keywordtype">float</span> value);</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160;</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; <a class="code" href="classVamp_1_1Plugin.html#a30f531b8fb69fac41a24e3d2a6a08ed9">OutputList</a> <a class="code" href="classPercussionOnsetDetector.html#a9518f60b3b0bf6c31c51c0aaffc599c9">getOutputDescriptors</a>() <span class="keyword">const</span>;</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="classPercussionOnsetDetector.html#adfd989812b3e0cb8f4b498f56a5a9614">process</a>(<span class="keyword">const</span> <span class="keywordtype">float</span> *<span class="keyword">const</span> *inputBuffers,</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; <a class="code" href="structVamp_1_1RealTime.html">Vamp::RealTime</a> timestamp);</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160;</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; <a class="code" href="classVamp_1_1Plugin.html#a448fb57dc245d47923ec9eeaf9856c5f">FeatureSet</a> <a class="code" href="classPercussionOnsetDetector.html#ad3d6767ed137783e84f842b4d4732ffa">getRemainingFeatures</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;<span class="keyword">protected</span>:</div><div class="line"><a name="l00079"></a><span class="lineno"><a class="line" href="classPercussionOnsetDetector.html#aabac0cf7e961482b075777e5f0686e6c"> 79</a></span>&#160; <span class="keywordtype">size_t</span> <a class="code" href="classPercussionOnsetDetector.html#aabac0cf7e961482b075777e5f0686e6c">m_stepSize</a>;</div><div class="line"><a name="l00080"></a><span class="lineno"><a class="line" href="classPercussionOnsetDetector.html#a920de543dbcf70a2edd80b5b31313285"> 80</a></span>&#160; <span class="keywordtype">size_t</span> <a class="code" href="classPercussionOnsetDetector.html#a920de543dbcf70a2edd80b5b31313285">m_blockSize</a>;</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160;</div><div class="line"><a name="l00082"></a><span class="lineno"><a class="line" href="classPercussionOnsetDetector.html#ab04119adad56d87f2e633de289aab507"> 82</a></span>&#160; <span class="keywordtype">float</span> <a class="code" href="classPercussionOnsetDetector.html#ab04119adad56d87f2e633de289aab507">m_threshold</a>;</div><div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="classPercussionOnsetDetector.html#a4e9770f246ba3bc75e7fc2cb8f9010af"> 83</a></span>&#160; <span class="keywordtype">float</span> <a class="code" href="classPercussionOnsetDetector.html#a4e9770f246ba3bc75e7fc2cb8f9010af">m_sensitivity</a>;</div><div class="line"><a name="l00084"></a><span class="lineno"><a class="line" href="classPercussionOnsetDetector.html#a30daa717267251a9d49afe57c328e989"> 84</a></span>&#160; <span class="keywordtype">float</span> *<a class="code" href="classPercussionOnsetDetector.html#a30daa717267251a9d49afe57c328e989">m_priorMagnitudes</a>;</div><div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="classPercussionOnsetDetector.html#acd80162c65212be7fa91251263fb9c3d"> 85</a></span>&#160; <span class="keywordtype">float</span> <a class="code" href="classPercussionOnsetDetector.html#acd80162c65212be7fa91251263fb9c3d">m_dfMinus1</a>;</div><div class="line"><a name="l00086"></a><span class="lineno"><a class="line" href="classPercussionOnsetDetector.html#a6ad7d8353cc681ff42a63b127cca5779"> 86</a></span>&#160; <span class="keywordtype">float</span> <a class="code" href="classPercussionOnsetDetector.html#a6ad7d8353cc681ff42a63b127cca5779">m_dfMinus2</a>;</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160;};</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160;</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160;</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</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>
80 <a name="l00002"></a>00002 67 <div class="ttc" id="classPercussionOnsetDetector_html_ad3d6767ed137783e84f842b4d4732ffa"><div class="ttname"><a href="classPercussionOnsetDetector.html#ad3d6767ed137783e84f842b4d4732ffa">PercussionOnsetDetector::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="PercussionOnsetDetector_8cpp_source.html#l00283">PercussionOnsetDetector.cpp:283</a></div></div>
81 <a name="l00003"></a>00003 <span class="comment">/*</span> 68 <div class="ttc" id="classPercussionOnsetDetector_html_a920de543dbcf70a2edd80b5b31313285"><div class="ttname"><a href="classPercussionOnsetDetector.html#a920de543dbcf70a2edd80b5b31313285">PercussionOnsetDetector::m_blockSize</a></div><div class="ttdeci">size_t m_blockSize</div><div class="ttdef"><b>Definition:</b> <a href="PercussionOnsetDetector_8h_source.html#l00080">PercussionOnsetDetector.h:80</a></div></div>
82 <a name="l00004"></a>00004 <span class="comment"> Vamp</span> 69 <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>
83 <a name="l00005"></a>00005 <span class="comment"></span> 70 <div class="ttc" id="classPercussionOnsetDetector_html_abacdc27486aab9b37d1a51e35e6a9444"><div class="ttname"><a href="classPercussionOnsetDetector.html#abacdc27486aab9b37d1a51e35e6a9444">PercussionOnsetDetector::getPreferredBlockSize</a></div><div class="ttdeci">size_t getPreferredBlockSize() const</div><div class="ttdoc">Get the preferred block size (window size – the number of sample frames passed in each block to the ...</div><div class="ttdef"><b>Definition:</b> <a href="PercussionOnsetDetector_8cpp_source.html#l00107">PercussionOnsetDetector.cpp:107</a></div></div>
84 <a name="l00006"></a>00006 <span class="comment"> An API for audio analysis and feature extraction plugins.</span> 71 <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>
85 <a name="l00007"></a>00007 <span class="comment"></span> 72 <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>
86 <a name="l00008"></a>00008 <span class="comment"> Centre for Digital Music, Queen Mary, University of London.</span> 73 <div class="ttc" id="classPercussionOnsetDetector_html_a4ea74f76e302c53ced7508bc8388487b"><div class="ttname"><a href="classPercussionOnsetDetector.html#a4ea74f76e302c53ced7508bc8388487b">PercussionOnsetDetector::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="PercussionOnsetDetector_8cpp_source.html#l00077">PercussionOnsetDetector.cpp:77</a></div></div>
87 <a name="l00009"></a>00009 <span class="comment"> Copyright 2006 Chris Cannam.</span> 74 <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>
88 <a name="l00010"></a>00010 <span class="comment"> </span> 75 <div class="ttc" id="classPercussionOnsetDetector_html_a349c528260622308f3850bcda8a448ab"><div class="ttname"><a href="classPercussionOnsetDetector.html#a349c528260622308f3850bcda8a448ab">PercussionOnsetDetector::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="PercussionOnsetDetector_8cpp_source.html#l00113">PercussionOnsetDetector.cpp:113</a></div></div>
89 <a name="l00011"></a>00011 <span class="comment"> Permission is hereby granted, free of charge, to any person</span> 76 <div class="ttc" id="classPercussionOnsetDetector_html_a8c980a67814934d57e0c5de3e58a4ca2"><div class="ttname"><a href="classPercussionOnsetDetector.html#a8c980a67814934d57e0c5de3e58a4ca2">PercussionOnsetDetector::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="PercussionOnsetDetector_8h_source.html#l00055">PercussionOnsetDetector.h:55</a></div></div>
90 <a name="l00012"></a>00012 <span class="comment"> obtaining a copy of this software and associated documentation</span> 77 <div class="ttc" id="classPercussionOnsetDetector_html_a9518f60b3b0bf6c31c51c0aaffc599c9"><div class="ttname"><a href="classPercussionOnsetDetector.html#a9518f60b3b0bf6c31c51c0aaffc599c9">PercussionOnsetDetector::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="PercussionOnsetDetector_8cpp_source.html#l00196">PercussionOnsetDetector.cpp:196</a></div></div>
91 <a name="l00013"></a>00013 <span class="comment"> files (the &quot;Software&quot;), to deal in the Software without</span> 78 <div class="ttc" id="classPercussionOnsetDetector_html_ae1cc81d82aaac8db5cf8a1067494f3d8"><div class="ttname"><a href="classPercussionOnsetDetector.html#ae1cc81d82aaac8db5cf8a1067494f3d8">PercussionOnsetDetector::getParameterDescriptors</a></div><div class="ttdeci">ParameterList getParameterDescriptors() const</div><div class="ttdoc">Get the controllable parameters of this plugin. </div><div class="ttdef"><b>Definition:</b> <a href="PercussionOnsetDetector_8cpp_source.html#l00145">PercussionOnsetDetector.cpp:145</a></div></div>
92 <a name="l00014"></a>00014 <span class="comment"> restriction, including without limitation the rights to use, copy,</span> 79 <div class="ttc" id="classPercussionOnsetDetector_html_a0ad851545302fc87e8226104584667a0"><div class="ttname"><a href="classPercussionOnsetDetector.html#a0ad851545302fc87e8226104584667a0">PercussionOnsetDetector::getPreferredStepSize</a></div><div class="ttdeci">size_t getPreferredStepSize() const</div><div class="ttdoc">Get the preferred step size (window increment – the distance in sample frames between the start fram...</div><div class="ttdef"><b>Definition:</b> <a href="PercussionOnsetDetector_8cpp_source.html#l00101">PercussionOnsetDetector.cpp:101</a></div></div>
93 <a name="l00015"></a>00015 <span class="comment"> modify, merge, publish, distribute, sublicense, and/or sell copies</span> 80 <div class="ttc" id="classPercussionOnsetDetector_html_ab04119adad56d87f2e633de289aab507"><div class="ttname"><a href="classPercussionOnsetDetector.html#ab04119adad56d87f2e633de289aab507">PercussionOnsetDetector::m_threshold</a></div><div class="ttdeci">float m_threshold</div><div class="ttdef"><b>Definition:</b> <a href="PercussionOnsetDetector_8h_source.html#l00082">PercussionOnsetDetector.h:82</a></div></div>
94 <a name="l00016"></a>00016 <span class="comment"> of the Software, and to permit persons to whom the Software is</span> 81 <div class="ttc" id="classPercussionOnsetDetector_html_aabac0cf7e961482b075777e5f0686e6c"><div class="ttname"><a href="classPercussionOnsetDetector.html#aabac0cf7e961482b075777e5f0686e6c">PercussionOnsetDetector::m_stepSize</a></div><div class="ttdeci">size_t m_stepSize</div><div class="ttdef"><b>Definition:</b> <a href="PercussionOnsetDetector_8h_source.html#l00079">PercussionOnsetDetector.h:79</a></div></div>
95 <a name="l00017"></a>00017 <span class="comment"> furnished to do so, subject to the following conditions:</span> 82 <div class="ttc" id="classPercussionOnsetDetector_html_accce70a87d6b30d4696d40a3e09b8f17"><div class="ttname"><a href="classPercussionOnsetDetector.html#accce70a87d6b30d4696d40a3e09b8f17">PercussionOnsetDetector::getParameter</a></div><div class="ttdeci">float getParameter(std::string id) const</div><div class="ttdoc">Get the value of a named parameter. </div><div class="ttdef"><b>Definition:</b> <a href="PercussionOnsetDetector_8cpp_source.html#l00174">PercussionOnsetDetector.cpp:174</a></div></div>
96 <a name="l00018"></a>00018 <span class="comment"></span> 83 <div class="ttc" id="classPercussionOnsetDetector_html_a9b8532bfd1a6053682db3ce15b1890da"><div class="ttname"><a href="classPercussionOnsetDetector.html#a9b8532bfd1a6053682db3ce15b1890da">PercussionOnsetDetector::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="PercussionOnsetDetector_8cpp_source.html#l00071">PercussionOnsetDetector.cpp:71</a></div></div>
97 <a name="l00019"></a>00019 <span class="comment"> The above copyright notice and this permission notice shall be</span> 84 <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>
98 <a name="l00020"></a>00020 <span class="comment"> included in all copies or substantial portions of the Software.</span> 85 <div class="ttc" id="classPercussionOnsetDetector_html_acf9ac12b8f313aa6fad58ad2fed663da"><div class="ttname"><a href="classPercussionOnsetDetector.html#acf9ac12b8f313aa6fad58ad2fed663da">PercussionOnsetDetector::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="PercussionOnsetDetector_8cpp_source.html#l00095">PercussionOnsetDetector.cpp:95</a></div></div>
99 <a name="l00021"></a>00021 <span class="comment"></span> 86 <div class="ttc" id="classPercussionOnsetDetector_html_a4e9770f246ba3bc75e7fc2cb8f9010af"><div class="ttname"><a href="classPercussionOnsetDetector.html#a4e9770f246ba3bc75e7fc2cb8f9010af">PercussionOnsetDetector::m_sensitivity</a></div><div class="ttdeci">float m_sensitivity</div><div class="ttdef"><b>Definition:</b> <a href="PercussionOnsetDetector_8h_source.html#l00083">PercussionOnsetDetector.h:83</a></div></div>
100 <a name="l00022"></a>00022 <span class="comment"> THE SOFTWARE IS PROVIDED &quot;AS IS&quot;, WITHOUT WARRANTY OF ANY KIND,</span> 87 <div class="ttc" id="classPercussionOnsetDetector_html_acd80162c65212be7fa91251263fb9c3d"><div class="ttname"><a href="classPercussionOnsetDetector.html#acd80162c65212be7fa91251263fb9c3d">PercussionOnsetDetector::m_dfMinus1</a></div><div class="ttdeci">float m_dfMinus1</div><div class="ttdef"><b>Definition:</b> <a href="PercussionOnsetDetector_8h_source.html#l00085">PercussionOnsetDetector.h:85</a></div></div>
101 <a name="l00023"></a>00023 <span class="comment"> EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF</span> 88 <div class="ttc" id="classPercussionOnsetDetector_html_a9b1075e992cd9599764ef3881fb91d1a"><div class="ttname"><a href="classPercussionOnsetDetector.html#a9b1075e992cd9599764ef3881fb91d1a">PercussionOnsetDetector::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="PercussionOnsetDetector_8cpp_source.html#l00134">PercussionOnsetDetector.cpp:134</a></div></div>
102 <a name="l00024"></a>00024 <span class="comment"> MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND</span> 89 <div class="ttc" id="classPercussionOnsetDetector_html_aa097d72488e1211f05fc661ff5c6dc01"><div class="ttname"><a href="classPercussionOnsetDetector.html#aa097d72488e1211f05fc661ff5c6dc01">PercussionOnsetDetector::setParameter</a></div><div class="ttdeci">void setParameter(std::string id, float value)</div><div class="ttdoc">Set a named parameter. </div><div class="ttdef"><b>Definition:</b> <a href="PercussionOnsetDetector_8cpp_source.html#l00182">PercussionOnsetDetector.cpp:182</a></div></div>
103 <a name="l00025"></a>00025 <span class="comment"> NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR</span> 90 <div class="ttc" id="classPercussionOnsetDetector_html_a9f700579805ee5105758d847baab3511"><div class="ttname"><a href="classPercussionOnsetDetector.html#a9f700579805ee5105758d847baab3511">PercussionOnsetDetector::PercussionOnsetDetector</a></div><div class="ttdeci">PercussionOnsetDetector(float inputSampleRate)</div><div class="ttdef"><b>Definition:</b> <a href="PercussionOnsetDetector_8cpp_source.html#l00047">PercussionOnsetDetector.cpp:47</a></div></div>
104 <a name="l00026"></a>00026 <span class="comment"> ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF</span> 91 <div class="ttc" id="vamp-sdk_2Plugin_8h_html"><div class="ttname"><a href="vamp-sdk_2Plugin_8h.html">Plugin.h</a></div></div>
105 <a name="l00027"></a>00027 <span class="comment"> CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION</span> 92 <div class="ttc" id="classPercussionOnsetDetector_html_ad4f4a732e9e0ae0cb0151e2e10862299"><div class="ttname"><a href="classPercussionOnsetDetector.html#ad4f4a732e9e0ae0cb0151e2e10862299">PercussionOnsetDetector::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="PercussionOnsetDetector_8cpp_source.html#l00089">PercussionOnsetDetector.cpp:89</a></div></div>
106 <a name="l00028"></a>00028 <span class="comment"> WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.</span> 93 <div class="ttc" id="classPercussionOnsetDetector_html_a1ef108aac025c3f2c3201fd9f43b6a6b"><div class="ttname"><a href="classPercussionOnsetDetector.html#a1ef108aac025c3f2c3201fd9f43b6a6b">PercussionOnsetDetector::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="PercussionOnsetDetector_8cpp_source.html#l00083">PercussionOnsetDetector.cpp:83</a></div></div>
107 <a name="l00029"></a>00029 <span class="comment"></span> 94 <div class="ttc" id="classPercussionOnsetDetector_html_adfd989812b3e0cb8f4b498f56a5a9614"><div class="ttname"><a href="classPercussionOnsetDetector.html#adfd989812b3e0cb8f4b498f56a5a9614">PercussionOnsetDetector::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="PercussionOnsetDetector_8cpp_source.html#l00226">PercussionOnsetDetector.cpp:226</a></div></div>
108 <a name="l00030"></a>00030 <span class="comment"> Except as contained in this notice, the names of the Centre for</span> 95 <div class="ttc" id="classPercussionOnsetDetector_html"><div class="ttname"><a href="classPercussionOnsetDetector.html">PercussionOnsetDetector</a></div><div class="ttdoc">Example plugin that detects percussive events. </div><div class="ttdef"><b>Definition:</b> <a href="PercussionOnsetDetector_8h_source.html#l00046">PercussionOnsetDetector.h:46</a></div></div>
109 <a name="l00031"></a>00031 <span class="comment"> Digital Music; Queen Mary, University of London; and Chris Cannam</span> 96 <div class="ttc" id="classPercussionOnsetDetector_html_ac1bb968a3632083e55e4d236310b9cdb"><div class="ttname"><a href="classPercussionOnsetDetector.html#ac1bb968a3632083e55e4d236310b9cdb">PercussionOnsetDetector::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="PercussionOnsetDetector_8cpp_source.html#l00065">PercussionOnsetDetector.cpp:65</a></div></div>
110 <a name="l00032"></a>00032 <span class="comment"> shall not be used in advertising or otherwise to promote the sale,</span> 97 <div class="ttc" id="classPercussionOnsetDetector_html_a6ad7d8353cc681ff42a63b127cca5779"><div class="ttname"><a href="classPercussionOnsetDetector.html#a6ad7d8353cc681ff42a63b127cca5779">PercussionOnsetDetector::m_dfMinus2</a></div><div class="ttdeci">float m_dfMinus2</div><div class="ttdef"><b>Definition:</b> <a href="PercussionOnsetDetector_8h_source.html#l00086">PercussionOnsetDetector.h:86</a></div></div>
111 <a name="l00033"></a>00033 <span class="comment"> use or other dealings in this Software without prior written</span> 98 <div class="ttc" id="classPercussionOnsetDetector_html_a99f833667cf8185e879d735216c7642b"><div class="ttname"><a href="classPercussionOnsetDetector.html#a99f833667cf8185e879d735216c7642b">PercussionOnsetDetector::~PercussionOnsetDetector</a></div><div class="ttdeci">virtual ~PercussionOnsetDetector()</div><div class="ttdef"><b>Definition:</b> <a href="PercussionOnsetDetector_8cpp_source.html#l00059">PercussionOnsetDetector.cpp:59</a></div></div>
112 <a name="l00034"></a>00034 <span class="comment"> authorization.</span> 99 <div class="ttc" id="classVamp_1_1PluginBase_html_a3b6bb4bbd86affe1ca9deceea1aad4f8"><div class="ttname"><a href="classVamp_1_1PluginBase.html#a3b6bb4bbd86affe1ca9deceea1aad4f8">Vamp::PluginBase::ParameterList</a></div><div class="ttdeci">std::vector&lt; ParameterDescriptor &gt; ParameterList</div><div class="ttdef"><b>Definition:</b> <a href="vamp-sdk_2PluginBase_8h_source.html#l00203">vamp-sdk/PluginBase.h:203</a></div></div>
113 <a name="l00035"></a>00035 <span class="comment">*/</span> 100 <div class="ttc" id="classPercussionOnsetDetector_html_a30daa717267251a9d49afe57c328e989"><div class="ttname"><a href="classPercussionOnsetDetector.html#a30daa717267251a9d49afe57c328e989">PercussionOnsetDetector::m_priorMagnitudes</a></div><div class="ttdeci">float * m_priorMagnitudes</div><div class="ttdef"><b>Definition:</b> <a href="PercussionOnsetDetector_8h_source.html#l00084">PercussionOnsetDetector.h:84</a></div></div>
114 <a name="l00036"></a>00036 101 </div><!-- fragment --></div><!-- contents -->
115 <a name="l00037"></a>00037 <span class="preprocessor">#ifndef _PERCUSSION_ONSET_DETECTOR_PLUGIN_H_</span> 102 </div><!-- doc-content -->
116 <a name="l00038"></a>00038 <span class="preprocessor"></span><span class="preprocessor">#define _PERCUSSION_ONSET_DETECTOR_PLUGIN_H_</span> 103 <!-- start footer part -->
117 <a name="l00039"></a>00039 <span class="preprocessor"></span> 104 <div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
118 <a name="l00040"></a>00040 <span class="preprocessor">#include &quot;<a class="code" href="vamp-sdk_2Plugin_8h.html">vamp-sdk/Plugin.h</a>&quot;</span> 105 <ul>
119 <a name="l00041"></a>00041 106 <li class="navelem"><a class="el" href="dir_d28a4824dc47e487b107a5db32ef43c4.html">examples</a></li><li class="navelem"><a class="el" href="PercussionOnsetDetector_8h.html">PercussionOnsetDetector.h</a></li>
120 <a name="l00046"></a><a class="code" href="classPercussionOnsetDetector.html">00046</a> <span class="keyword">class </span><a class="code" href="classPercussionOnsetDetector.html" title="Example plugin that detects percussive events.">PercussionOnsetDetector</a> : <span class="keyword">public</span> <a class="code" href="classVamp_1_1Plugin.html" title="Vamp::Plugin is a base class for plugin instance classes that provide feature extraction from audio o...">Vamp::Plugin</a> 107 <li class="footer">Generated by
121 <a name="l00047"></a>00047 { 108 <a href="http://www.doxygen.org/index.html">
122 <a name="l00048"></a>00048 <span class="keyword">public</span>: 109 <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.13 </li>
123 <a name="l00049"></a>00049 <a class="code" href="classPercussionOnsetDetector.html#a9f700579805ee5105758d847baab3511">PercussionOnsetDetector</a>(<span class="keywordtype">float</span> inputSampleRate); 110 </ul>
124 <a name="l00050"></a>00050 <span class="keyword">virtual</span> <a class="code" href="classPercussionOnsetDetector.html#a99f833667cf8185e879d735216c7642b">~PercussionOnsetDetector</a>();
125 <a name="l00051"></a>00051
126 <a name="l00052"></a>00052 <span class="keywordtype">bool</span> <a class="code" href="classPercussionOnsetDetector.html#a349c528260622308f3850bcda8a448ab" title="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).">initialise</a>(<span class="keywordtype">size_t</span> channels, <span class="keywordtype">size_t</span> stepSize, <span class="keywordtype">size_t</span> blockSize);
127 <a name="l00053"></a>00053 <span class="keywordtype">void</span> <a class="code" href="classPercussionOnsetDetector.html#a9b1075e992cd9599764ef3881fb91d1a" title="Reset the plugin after use, to prepare it for another clean run.">reset</a>();
128 <a name="l00054"></a>00054
129 <a name="l00055"></a><a class="code" href="classPercussionOnsetDetector.html#a4f6954267696ee5bfa7dd1c4a6cfa92a">00055</a> <a class="code" href="classVamp_1_1Plugin.html#a39cb7649d6dcc20e4cb1640cd55907bc">InputDomain</a> <a class="code" href="classPercussionOnsetDetector.html#a4f6954267696ee5bfa7dd1c4a6cfa92a" title="Get the plugin&#39;s required input domain.">getInputDomain</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classVamp_1_1Plugin.html#a39cb7649d6dcc20e4cb1640cd55907bcaa30e7877ab33f76acbdca28607e6ab53">FrequencyDomain</a>; }
130 <a name="l00056"></a>00056
131 <a name="l00057"></a>00057 std::string <a class="code" href="classPercussionOnsetDetector.html#a267c83a7533146c127e2c3be310e0154" title="Get the computer-usable name of the plugin.">getIdentifier</a>() <span class="keyword">const</span>;
132 <a name="l00058"></a>00058 std::string <a class="code" href="classPercussionOnsetDetector.html#aa98f1ad061a11af98c054011a8844e6f" title="Get a human-readable name or title of the plugin.">getName</a>() <span class="keyword">const</span>;
133 <a name="l00059"></a>00059 std::string <a class="code" href="classPercussionOnsetDetector.html#a9061d189705802a48973a7ccab6360db" title="Get a human-readable description for the plugin, typically a line of text that may optionally be disp...">getDescription</a>() <span class="keyword">const</span>;
134 <a name="l00060"></a>00060 std::string <a class="code" href="classPercussionOnsetDetector.html#a63d63f2cb7ea8d8b09d58cc13b541375" title="Get the name of the author or vendor of the plugin in human-readable form.">getMaker</a>() <span class="keyword">const</span>;
135 <a name="l00061"></a>00061 <span class="keywordtype">int</span> <a class="code" href="classPercussionOnsetDetector.html#ad6b818dbd81867ce7be71c99cae861be" title="Get the version number of the plugin.">getPluginVersion</a>() <span class="keyword">const</span>;
136 <a name="l00062"></a>00062 std::string <a class="code" href="classPercussionOnsetDetector.html#a1a22ece271330c94cc08798a77416351" title="Get the copyright statement or licensing summary for the plugin.">getCopyright</a>() <span class="keyword">const</span>;
137 <a name="l00063"></a>00063
138 <a name="l00064"></a>00064 <span class="keywordtype">size_t</span> <a class="code" href="classPercussionOnsetDetector.html#a733824891e11c306a7a678534b89b968" title="Get the preferred step size (window increment -- the distance in sample frames between the start fram...">getPreferredStepSize</a>() <span class="keyword">const</span>;
139 <a name="l00065"></a>00065 <span class="keywordtype">size_t</span> <a class="code" href="classPercussionOnsetDetector.html#a410c0b47c6c849d7ed9b726b84402ad0" title="Get the preferred block size (window size -- the number of sample frames passed in each block to the ...">getPreferredBlockSize</a>() <span class="keyword">const</span>;
140 <a name="l00066"></a>00066
141 <a name="l00067"></a>00067 <a class="code" href="classVamp_1_1PluginBase.html#a3b6bb4bbd86affe1ca9deceea1aad4f8">ParameterList</a> <a class="code" href="classPercussionOnsetDetector.html#abceae88cc9762b0ea310d7aad71de815" title="Get the controllable parameters of this plugin.">getParameterDescriptors</a>() <span class="keyword">const</span>;
142 <a name="l00068"></a>00068 <span class="keywordtype">float</span> <a class="code" href="classPercussionOnsetDetector.html#a9b28da8315fcde46ce7644d6592ba527" title="Get the value of a named parameter.">getParameter</a>(std::string <span class="keywordtype">id</span>) <span class="keyword">const</span>;
143 <a name="l00069"></a>00069 <span class="keywordtype">void</span> <a class="code" href="classPercussionOnsetDetector.html#aa097d72488e1211f05fc661ff5c6dc01" title="Set a named parameter.">setParameter</a>(std::string <span class="keywordtype">id</span>, <span class="keywordtype">float</span> value);
144 <a name="l00070"></a>00070
145 <a name="l00071"></a>00071 <a class="code" href="classVamp_1_1Plugin.html#a30f531b8fb69fac41a24e3d2a6a08ed9">OutputList</a> <a class="code" href="classPercussionOnsetDetector.html#aa4537aa0eb58a67d6e824d46924cf782" title="Get the outputs of this plugin.">getOutputDescriptors</a>() <span class="keyword">const</span>;
146 <a name="l00072"></a>00072
147 <a name="l00073"></a>00073 <a class="code" href="classVamp_1_1Plugin.html#a448fb57dc245d47923ec9eeaf9856c5f">FeatureSet</a> <a class="code" href="classPercussionOnsetDetector.html#adfd989812b3e0cb8f4b498f56a5a9614" title="Process a single block of input data.">process</a>(<span class="keyword">const</span> <span class="keywordtype">float</span> *<span class="keyword">const</span> *inputBuffers,
148 <a name="l00074"></a>00074 <a class="code" href="structVamp_1_1RealTime.html" title="RealTime represents time values to nanosecond precision with accurate arithmetic and frame-rate conve...">Vamp::RealTime</a> timestamp);
149 <a name="l00075"></a>00075
150 <a name="l00076"></a>00076 <a class="code" href="classVamp_1_1Plugin.html#a448fb57dc245d47923ec9eeaf9856c5f">FeatureSet</a> <a class="code" href="classPercussionOnsetDetector.html#ad3d6767ed137783e84f842b4d4732ffa" title="After all blocks have been processed, calculate and return any remaining features derived from the co...">getRemainingFeatures</a>();
151 <a name="l00077"></a>00077
152 <a name="l00078"></a>00078 <span class="keyword">protected</span>:
153 <a name="l00079"></a><a class="code" href="classPercussionOnsetDetector.html#aabac0cf7e961482b075777e5f0686e6c">00079</a> <span class="keywordtype">size_t</span> <a class="code" href="classPercussionOnsetDetector.html#aabac0cf7e961482b075777e5f0686e6c">m_stepSize</a>;
154 <a name="l00080"></a><a class="code" href="classPercussionOnsetDetector.html#a920de543dbcf70a2edd80b5b31313285">00080</a> <span class="keywordtype">size_t</span> <a class="code" href="classPercussionOnsetDetector.html#a920de543dbcf70a2edd80b5b31313285">m_blockSize</a>;
155 <a name="l00081"></a>00081
156 <a name="l00082"></a><a class="code" href="classPercussionOnsetDetector.html#ab04119adad56d87f2e633de289aab507">00082</a> <span class="keywordtype">float</span> <a class="code" href="classPercussionOnsetDetector.html#ab04119adad56d87f2e633de289aab507">m_threshold</a>;
157 <a name="l00083"></a><a class="code" href="classPercussionOnsetDetector.html#a4e9770f246ba3bc75e7fc2cb8f9010af">00083</a> <span class="keywordtype">float</span> <a class="code" href="classPercussionOnsetDetector.html#a4e9770f246ba3bc75e7fc2cb8f9010af">m_sensitivity</a>;
158 <a name="l00084"></a><a class="code" href="classPercussionOnsetDetector.html#a30daa717267251a9d49afe57c328e989">00084</a> <span class="keywordtype">float</span> *<a class="code" href="classPercussionOnsetDetector.html#a30daa717267251a9d49afe57c328e989">m_priorMagnitudes</a>;
159 <a name="l00085"></a><a class="code" href="classPercussionOnsetDetector.html#acd80162c65212be7fa91251263fb9c3d">00085</a> <span class="keywordtype">float</span> <a class="code" href="classPercussionOnsetDetector.html#acd80162c65212be7fa91251263fb9c3d">m_dfMinus1</a>;
160 <a name="l00086"></a><a class="code" href="classPercussionOnsetDetector.html#a6ad7d8353cc681ff42a63b127cca5779">00086</a> <span class="keywordtype">float</span> <a class="code" href="classPercussionOnsetDetector.html#a6ad7d8353cc681ff42a63b127cca5779">m_dfMinus2</a>;
161 <a name="l00087"></a>00087 };
162 <a name="l00088"></a>00088
163 <a name="l00089"></a>00089
164 <a name="l00090"></a>00090 <span class="preprocessor">#endif</span>
165 </pre></div></div><!-- contents -->
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