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<h1>plugins.cpp</h1><a href="plugins_8cpp.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>
<a name="l00002"></a>00002 
<a name="l00003"></a>00003 <span class="comment">/*</span>
<a name="l00004"></a>00004 <span class="comment">    Vamp</span>
<a name="l00005"></a>00005 <span class="comment"></span>
<a name="l00006"></a>00006 <span class="comment">    An API for audio analysis and feature extraction plugins.</span>
<a name="l00007"></a>00007 <span class="comment"></span>
<a name="l00008"></a>00008 <span class="comment">    Centre for Digital Music, Queen Mary, University of London.</span>
<a name="l00009"></a>00009 <span class="comment">    Copyright 2006 Chris Cannam.</span>
<a name="l00010"></a>00010 <span class="comment">  </span>
<a name="l00011"></a>00011 <span class="comment">    Permission is hereby granted, free of charge, to any person</span>
<a name="l00012"></a>00012 <span class="comment">    obtaining a copy of this software and associated documentation</span>
<a name="l00013"></a>00013 <span class="comment">    files (the "Software"), to deal in the Software without</span>
<a name="l00014"></a>00014 <span class="comment">    restriction, including without limitation the rights to use, copy,</span>
<a name="l00015"></a>00015 <span class="comment">    modify, merge, publish, distribute, sublicense, and/or sell copies</span>
<a name="l00016"></a>00016 <span class="comment">    of the Software, and to permit persons to whom the Software is</span>
<a name="l00017"></a>00017 <span class="comment">    furnished to do so, subject to the following conditions:</span>
<a name="l00018"></a>00018 <span class="comment"></span>
<a name="l00019"></a>00019 <span class="comment">    The above copyright notice and this permission notice shall be</span>
<a name="l00020"></a>00020 <span class="comment">    included in all copies or substantial portions of the Software.</span>
<a name="l00021"></a>00021 <span class="comment"></span>
<a name="l00022"></a>00022 <span class="comment">    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,</span>
<a name="l00023"></a>00023 <span class="comment">    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF</span>
<a name="l00024"></a>00024 <span class="comment">    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND</span>
<a name="l00025"></a>00025 <span class="comment">    NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR</span>
<a name="l00026"></a>00026 <span class="comment">    ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF</span>
<a name="l00027"></a>00027 <span class="comment">    CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION</span>
<a name="l00028"></a>00028 <span class="comment">    WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.</span>
<a name="l00029"></a>00029 <span class="comment"></span>
<a name="l00030"></a>00030 <span class="comment">    Except as contained in this notice, the names of the Centre for</span>
<a name="l00031"></a>00031 <span class="comment">    Digital Music; Queen Mary, University of London; and Chris Cannam</span>
<a name="l00032"></a>00032 <span class="comment">    shall not be used in advertising or otherwise to promote the sale,</span>
<a name="l00033"></a>00033 <span class="comment">    use or other dealings in this Software without prior written</span>
<a name="l00034"></a>00034 <span class="comment">    authorization.</span>
<a name="l00035"></a>00035 <span class="comment">*/</span>
<a name="l00036"></a>00036 
<a name="l00037"></a>00037 <span class="preprocessor">#include "<a class="code" href="vamp_8h.html">vamp/vamp.h</a>"</span>
<a name="l00038"></a>00038 <span class="preprocessor">#include "<a class="code" href="PluginAdapter_8h.html">vamp-sdk/PluginAdapter.h</a>"</span>
<a name="l00039"></a>00039 
<a name="l00040"></a>00040 <span class="preprocessor">#include "<a class="code" href="ZeroCrossing_8h.html">ZeroCrossing.h</a>"</span>
<a name="l00041"></a>00041 <span class="preprocessor">#include "<a class="code" href="SpectralCentroid_8h.html">SpectralCentroid.h</a>"</span>
<a name="l00042"></a>00042 <span class="preprocessor">#include "<a class="code" href="PercussionOnsetDetector_8h.html">PercussionOnsetDetector.h</a>"</span>
<a name="l00043"></a>00043 <span class="preprocessor">#include "<a class="code" href="AmplitudeFollower_8h.html">AmplitudeFollower.h</a>"</span>
<a name="l00044"></a>00044 
<a name="l00045"></a><a class="code" href="plugins_8cpp.html#01871ad1ab2bb64e2c53fe5cce19b780">00045</a> <span class="keyword">static</span> <a class="code" href="classVamp_1_1PluginAdapter.html" title="PluginAdapter turns a PluginAdapterBase into a specific wrapper for a particular...">Vamp::PluginAdapter&lt;ZeroCrossing&gt;</a> <a class="code" href="plugins_8cpp.html#01871ad1ab2bb64e2c53fe5cce19b780">zeroCrossingAdapter</a>;
<a name="l00046"></a><a class="code" href="plugins_8cpp.html#c96bdfb6356a153341b29b43c4961cd5">00046</a> <span class="keyword">static</span> <a class="code" href="classVamp_1_1PluginAdapter.html" title="PluginAdapter turns a PluginAdapterBase into a specific wrapper for a particular...">Vamp::PluginAdapter&lt;SpectralCentroid&gt;</a> <a class="code" href="plugins_8cpp.html#c96bdfb6356a153341b29b43c4961cd5">spectralCentroidAdapter</a>;
<a name="l00047"></a><a class="code" href="plugins_8cpp.html#cee3823cb6a43281a2ecf923b69613dd">00047</a> <span class="keyword">static</span> <a class="code" href="classVamp_1_1PluginAdapter.html" title="PluginAdapter turns a PluginAdapterBase into a specific wrapper for a particular...">Vamp::PluginAdapter&lt;PercussionOnsetDetector&gt;</a> <a class="code" href="plugins_8cpp.html#cee3823cb6a43281a2ecf923b69613dd">percussionOnsetAdapter</a>;
<a name="l00048"></a><a class="code" href="plugins_8cpp.html#4e60bb6a99451da5deb18b969e6b16cd">00048</a> <span class="keyword">static</span> <a class="code" href="classVamp_1_1PluginAdapter.html" title="PluginAdapter turns a PluginAdapterBase into a specific wrapper for a particular...">Vamp::PluginAdapter&lt;AmplitudeFollower&gt;</a> <a class="code" href="plugins_8cpp.html#4e60bb6a99451da5deb18b969e6b16cd">amplitudeAdapter</a>;
<a name="l00049"></a>00049 
<a name="l00050"></a><a class="code" href="plugins_8cpp.html#bb0fd6db76ddd39698bc370e0fd0ea78">00050</a> <span class="keyword">const</span> <a class="code" href="struct__VampPluginDescriptor.html">VampPluginDescriptor</a> *<a class="code" href="vamp_8h.html#50cf6f17d0718f02093be6c7f63fcf30" title="Get the descriptor for a given plugin index in this library.">vampGetPluginDescriptor</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> version,
<a name="l00051"></a>00051                                                     <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> index)
<a name="l00052"></a>00052 {
<a name="l00053"></a>00053     <span class="keywordflow">if</span> (version &lt; 1) <span class="keywordflow">return</span> 0;
<a name="l00054"></a>00054 
<a name="l00055"></a>00055     <span class="keywordflow">switch</span> (index) {
<a name="l00056"></a>00056     <span class="keywordflow">case</span>  0: <span class="keywordflow">return</span> zeroCrossingAdapter.<a class="code" href="classVamp_1_1PluginAdapterBase.html#7ff5c9374a8dc43f977c3707d1da45b5" title="Return a VampPluginDescriptor describing the plugin that is wrapped by this adapter...">getDescriptor</a>();
<a name="l00057"></a>00057     <span class="keywordflow">case</span>  1: <span class="keywordflow">return</span> spectralCentroidAdapter.<a class="code" href="classVamp_1_1PluginAdapterBase.html#7ff5c9374a8dc43f977c3707d1da45b5" title="Return a VampPluginDescriptor describing the plugin that is wrapped by this adapter...">getDescriptor</a>();
<a name="l00058"></a>00058     <span class="keywordflow">case</span>  2: <span class="keywordflow">return</span> percussionOnsetAdapter.<a class="code" href="classVamp_1_1PluginAdapterBase.html#7ff5c9374a8dc43f977c3707d1da45b5" title="Return a VampPluginDescriptor describing the plugin that is wrapped by this adapter...">getDescriptor</a>();
<a name="l00059"></a>00059     <span class="keywordflow">case</span>  3: <span class="keywordflow">return</span> amplitudeAdapter.<a class="code" href="classVamp_1_1PluginAdapterBase.html#7ff5c9374a8dc43f977c3707d1da45b5" title="Return a VampPluginDescriptor describing the plugin that is wrapped by this adapter...">getDescriptor</a>();
<a name="l00060"></a>00060     <span class="keywordflow">default</span>: <span class="keywordflow">return</span> 0;
<a name="l00061"></a>00061     }
<a name="l00062"></a>00062 }
<a name="l00063"></a>00063 
</pre></div></div>
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