annotate code-doc/classVamp_1_1PluginHostAdapter.html @ 0:351c4ebce5f9 website

* Move website from vamp-website/trunk to plain website
author cannam
date Mon, 22 Sep 2008 13:01:46 +0000
parents
children cc0be37dc9d3
rev   line source
cannam@0 1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
cannam@0 2 <html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
cannam@0 3 <title>VampPluginSDK: Vamp::PluginHostAdapter Class Reference</title>
cannam@0 4 <link href="doxygen.css" rel="stylesheet" type="text/css">
cannam@0 5 <link href="tabs.css" rel="stylesheet" type="text/css">
cannam@0 6 </head><body>
cannam@0 7 <!-- Generated by Doxygen 1.5.5 -->
cannam@0 8 <div class="navigation" id="top">
cannam@0 9 <div class="tabs">
cannam@0 10 <ul>
cannam@0 11 <li><a href="main.html"><span>Main&nbsp;Page</span></a></li>
cannam@0 12 <li><a href="namespaces.html"><span>Namespaces</span></a></li>
cannam@0 13 <li class="current"><a href="annotated.html"><span>Classes</span></a></li>
cannam@0 14 <li><a href="files.html"><span>Files</span></a></li>
cannam@0 15 <li><a href="dirs.html"><span>Directories</span></a></li>
cannam@0 16 </ul>
cannam@0 17 </div>
cannam@0 18 <div class="tabs">
cannam@0 19 <ul>
cannam@0 20 <li><a href="annotated.html"><span>Class&nbsp;List</span></a></li>
cannam@0 21 <li><a href="hierarchy.html"><span>Class&nbsp;Hierarchy</span></a></li>
cannam@0 22 <li><a href="functions.html"><span>Class&nbsp;Members</span></a></li>
cannam@0 23 </ul>
cannam@0 24 </div>
cannam@0 25 <div class="navpath"><a class="el" href="namespaceVamp.html">Vamp</a>::<a class="el" href="classVamp_1_1PluginHostAdapter.html">PluginHostAdapter</a>
cannam@0 26 </div>
cannam@0 27 </div>
cannam@0 28 <div class="contents">
cannam@0 29 <h1>Vamp::PluginHostAdapter Class Reference</h1><!-- doxytag: class="Vamp::PluginHostAdapter" --><!-- doxytag: inherits="Vamp::Plugin" --><code>#include &lt;<a class="el" href="PluginHostAdapter_8h-source.html">vamp-sdk/PluginHostAdapter.h</a>&gt;</code>
cannam@0 30 <p>
cannam@0 31 <div class="dynheader">
cannam@0 32 Inheritance diagram for Vamp::PluginHostAdapter:</div>
cannam@0 33 <div class="dynsection">
cannam@0 34 <p><center><img src="classVamp_1_1PluginHostAdapter__inherit__graph.png" border="0" usemap="#Vamp_1_1PluginHostAdapter__inherit__map" alt="Inheritance graph"></center>
cannam@0 35 <map name="Vamp_1_1PluginHostAdapter__inherit__map">
cannam@0 36 <area shape="rect" href="classVamp_1_1Plugin.html" title="Vamp::Plugin is a base class for plugin instance classes that provide feature extraction..." alt="" coords="41,82,140,106"><area shape="rect" href="classVamp_1_1PluginBase.html" title="A base class for plugins with optional configurable parameters, programs, etc." alt="" coords="27,7,155,31"></map>
cannam@0 37 <center><font size="2">[<a target="top" href="graph_legend.html">legend</a>]</font></center></div>
cannam@0 38
cannam@0 39 <p>
cannam@0 40 <a href="classVamp_1_1PluginHostAdapter-members.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
cannam@0 41 <a class="el" href="classVamp_1_1PluginHostAdapter.html" title="PluginHostAdapter is a wrapper class that a Vamp host can use to make the C-language...">PluginHostAdapter</a> is a wrapper class that a <a class="el" href="namespaceVamp.html" title="If you want to compile using FFTW instead of the built-in FFT implementation for...">Vamp</a> host can use to make the C-language VampPluginDescriptor object appear as a C++ <a class="el" href="classVamp_1_1Plugin.html" title="Vamp::Plugin is a base class for plugin instance classes that provide feature extraction...">Vamp::Plugin</a> object.
cannam@0 42 <p>
cannam@0 43 The <a class="el" href="namespaceVamp.html" title="If you want to compile using FFTW instead of the built-in FFT implementation for...">Vamp</a> API is defined in <a class="el" href="vamp_8h.html">vamp/vamp.h</a> as a C API. The C++ objects used for convenience by plugins and hosts actually communicate using the C low-level API, but the details of this communication are handled seamlessly by the <a class="el" href="namespaceVamp.html" title="If you want to compile using FFTW instead of the built-in FFT implementation for...">Vamp</a> SDK implementation provided the plugin and host use the proper C++ wrapper objects.<p>
cannam@0 44 See also <a class="el" href="classVamp_1_1PluginAdapter.html" title="PluginAdapter turns a PluginAdapterBase into a specific wrapper for a particular...">PluginAdapter</a>, the plugin-side wrapper that makes a C++ plugin object available using the C query API.
cannam@0 45 <p>Definition at line <a class="el" href="PluginHostAdapter_8h-source.html#l00064">64</a> of file <a class="el" href="PluginHostAdapter_8h-source.html">PluginHostAdapter.h</a>.</p>
cannam@0 46 <table border="0" cellpadding="0" cellspacing="0">
cannam@0 47 <tr><td></td></tr>
cannam@0 48 <tr><td colspan="2"><br><h2>Public Types</h2></td></tr>
cannam@0 49 <tr><td class="memItemLeft" nowrap align="right" valign="top">enum &nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1Plugin.html#39cb7649d6dcc20e4cb1640cd55907bc">InputDomain</a> { <a class="el" href="classVamp_1_1Plugin.html#39cb7649d6dcc20e4cb1640cd55907bcd4a9f31b958a43a9757af7893aa2e7ff">TimeDomain</a>,
cannam@0 50 <a class="el" href="classVamp_1_1Plugin.html#39cb7649d6dcc20e4cb1640cd55907bca30e7877ab33f76acbdca28607e6ab53">FrequencyDomain</a>
cannam@0 51 }</td></tr>
cannam@0 52
cannam@0 53 <tr><td class="memItemLeft" nowrap align="right" valign="top">typedef std::vector<br>
cannam@0 54 &lt; <a class="el" href="structVamp_1_1Plugin_1_1OutputDescriptor.html">OutputDescriptor</a> &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1Plugin.html#30f531b8fb69fac41a24e3d2a6a08ed9">OutputList</a></td></tr>
cannam@0 55
cannam@0 56 <tr><td class="memItemLeft" nowrap align="right" valign="top">typedef std::vector&lt; <a class="el" href="structVamp_1_1Plugin_1_1Feature.html">Feature</a> &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1Plugin.html#0730bc72c87fa02eb8d2854b233f7be1">FeatureList</a></td></tr>
cannam@0 57
cannam@0 58 <tr><td class="memItemLeft" nowrap align="right" valign="top">typedef std::map&lt; int, <br>
cannam@0 59 <a class="el" href="classVamp_1_1Plugin.html#0730bc72c87fa02eb8d2854b233f7be1">FeatureList</a> &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1Plugin.html#448fb57dc245d47923ec9eeaf9856c5f">FeatureSet</a></td></tr>
cannam@0 60
cannam@0 61 <tr><td class="memItemLeft" nowrap align="right" valign="top">typedef std::vector<br>
cannam@0 62 &lt; <a class="el" href="structVamp_1_1PluginBase_1_1ParameterDescriptor.html">ParameterDescriptor</a> &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1PluginBase.html#3b6bb4bbd86affe1ca9deceea1aad4f8">ParameterList</a></td></tr>
cannam@0 63
cannam@0 64 <tr><td class="memItemLeft" nowrap align="right" valign="top">typedef std::vector&lt; std::string &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1PluginBase.html#7f66f00437b21e5f694fe02356b12f20">ProgramList</a></td></tr>
cannam@0 65
cannam@0 66 <tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
cannam@0 67 <tr><td class="memItemLeft" nowrap align="right" valign="top">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1PluginHostAdapter.html#6535abd551acfbbaab381bbe1268cd49">PluginHostAdapter</a> (const <a class="el" href="struct__VampPluginDescriptor.html">VampPluginDescriptor</a> *descriptor, float inputSampleRate)</td></tr>
cannam@0 68
cannam@0 69 <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1PluginHostAdapter.html#b0f354cb332852ab1892488f6b8e8c0e">~PluginHostAdapter</a> ()</td></tr>
cannam@0 70
cannam@0 71 <tr><td class="memItemLeft" nowrap align="right" valign="top">bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1PluginHostAdapter.html#dd6a2f1ee7e47bd97fa599cead14b738">initialise</a> (size_t channels, size_t stepSize, size_t blockSize)</td></tr>
cannam@0 72
cannam@0 73 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">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). <a href="#dd6a2f1ee7e47bd97fa599cead14b738"></a><br></td></tr>
cannam@0 74 <tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1PluginHostAdapter.html#5d54c5bbd76bc27b7a243827148afeaa">reset</a> ()</td></tr>
cannam@0 75
cannam@0 76 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Reset the plugin after use, to prepare it for another clean run. <a href="#5d54c5bbd76bc27b7a243827148afeaa"></a><br></td></tr>
cannam@0 77 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classVamp_1_1Plugin.html#39cb7649d6dcc20e4cb1640cd55907bc">InputDomain</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1PluginHostAdapter.html#9c5239a4da67f1a426cd059e1a2856eb">getInputDomain</a> () const </td></tr>
cannam@0 78
cannam@0 79 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Get the plugin's required input domain. <a href="#9c5239a4da67f1a426cd059e1a2856eb"></a><br></td></tr>
cannam@0 80 <tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1PluginHostAdapter.html#98aadddc8403eb46c9d8c5a9d1fdd19e">getVampApiVersion</a> () const </td></tr>
cannam@0 81
cannam@0 82 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Get the <a class="el" href="namespaceVamp.html" title="If you want to compile using FFTW instead of the built-in FFT implementation for...">Vamp</a> API compatibility level of the plugin. <a href="#98aadddc8403eb46c9d8c5a9d1fdd19e"></a><br></td></tr>
cannam@0 83 <tr><td class="memItemLeft" nowrap align="right" valign="top">std::string&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1PluginHostAdapter.html#b27423a656f878d97d2ad2eba4e76c7a">getIdentifier</a> () const </td></tr>
cannam@0 84
cannam@0 85 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Get the computer-usable name of the plugin. <a href="#b27423a656f878d97d2ad2eba4e76c7a"></a><br></td></tr>
cannam@0 86 <tr><td class="memItemLeft" nowrap align="right" valign="top">std::string&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1PluginHostAdapter.html#45f1d0377e233eeddd1b7cefb48be62a">getName</a> () const </td></tr>
cannam@0 87
cannam@0 88 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Get a human-readable name or title of the plugin. <a href="#45f1d0377e233eeddd1b7cefb48be62a"></a><br></td></tr>
cannam@0 89 <tr><td class="memItemLeft" nowrap align="right" valign="top">std::string&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1PluginHostAdapter.html#5eaafcef030e81b90a3e77cf16cf8ae1">getDescription</a> () const </td></tr>
cannam@0 90
cannam@0 91 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Get a human-readable description for the plugin, typically a line of text that may optionally be displayed in addition to the plugin's "name". <a href="#5eaafcef030e81b90a3e77cf16cf8ae1"></a><br></td></tr>
cannam@0 92 <tr><td class="memItemLeft" nowrap align="right" valign="top">std::string&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1PluginHostAdapter.html#f572be0b175f5661559006a380a0f3db">getMaker</a> () const </td></tr>
cannam@0 93
cannam@0 94 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Get the name of the author or vendor of the plugin in human-readable form. <a href="#f572be0b175f5661559006a380a0f3db"></a><br></td></tr>
cannam@0 95 <tr><td class="memItemLeft" nowrap align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1PluginHostAdapter.html#6fbd94781867ca46a20368c2a3593c77">getPluginVersion</a> () const </td></tr>
cannam@0 96
cannam@0 97 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Get the version number of the plugin. <a href="#6fbd94781867ca46a20368c2a3593c77"></a><br></td></tr>
cannam@0 98 <tr><td class="memItemLeft" nowrap align="right" valign="top">std::string&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1PluginHostAdapter.html#c73c9d6baad04369beee695e99584815">getCopyright</a> () const </td></tr>
cannam@0 99
cannam@0 100 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Get the copyright statement or licensing summary for the plugin. <a href="#c73c9d6baad04369beee695e99584815"></a><br></td></tr>
cannam@0 101 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classVamp_1_1PluginBase.html#3b6bb4bbd86affe1ca9deceea1aad4f8">ParameterList</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1PluginHostAdapter.html#bfa93b20d9b5651a32042a9bb7c8df13">getParameterDescriptors</a> () const </td></tr>
cannam@0 102
cannam@0 103 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Get the controllable parameters of this plugin. <a href="#bfa93b20d9b5651a32042a9bb7c8df13"></a><br></td></tr>
cannam@0 104 <tr><td class="memItemLeft" nowrap align="right" valign="top">float&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1PluginHostAdapter.html#f0c46d4f67ca93be7c76f3ea2e6c8efb">getParameter</a> (std::string) const </td></tr>
cannam@0 105
cannam@0 106 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Get the value of a named parameter. <a href="#f0c46d4f67ca93be7c76f3ea2e6c8efb"></a><br></td></tr>
cannam@0 107 <tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1PluginHostAdapter.html#29f75395aa75b9de0228aa11edf9c6d6">setParameter</a> (std::string, float)</td></tr>
cannam@0 108
cannam@0 109 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Set a named parameter. <a href="#29f75395aa75b9de0228aa11edf9c6d6"></a><br></td></tr>
cannam@0 110 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classVamp_1_1PluginBase.html#7f66f00437b21e5f694fe02356b12f20">ProgramList</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1PluginHostAdapter.html#7ac5681dcfe08b7b8a796bffc0aff3e3">getPrograms</a> () const </td></tr>
cannam@0 111
cannam@0 112 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Get the program settings available in this plugin. <a href="#7ac5681dcfe08b7b8a796bffc0aff3e3"></a><br></td></tr>
cannam@0 113 <tr><td class="memItemLeft" nowrap align="right" valign="top">std::string&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1PluginHostAdapter.html#34859eff8ca8d862af39be9636ec1867">getCurrentProgram</a> () const </td></tr>
cannam@0 114
cannam@0 115 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Get the current program. <a href="#34859eff8ca8d862af39be9636ec1867"></a><br></td></tr>
cannam@0 116 <tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1PluginHostAdapter.html#8f5515ab34cc13d9403ccc6b4b788683">selectProgram</a> (std::string)</td></tr>
cannam@0 117
cannam@0 118 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Select a program. <a href="#8f5515ab34cc13d9403ccc6b4b788683"></a><br></td></tr>
cannam@0 119 <tr><td class="memItemLeft" nowrap align="right" valign="top">size_t&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1PluginHostAdapter.html#859ad5d59402691daed3cf1af1899ebe">getPreferredStepSize</a> () const </td></tr>
cannam@0 120
cannam@0 121 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Get the preferred step size (window increment -- the distance in sample frames between the start frames of consecutive blocks passed to the <a class="el" href="classVamp_1_1PluginHostAdapter.html#82c29a512c0587ea0121eee4b0c2a684" title="Process a single block of input data.">process()</a> function) for the plugin. <a href="#859ad5d59402691daed3cf1af1899ebe"></a><br></td></tr>
cannam@0 122 <tr><td class="memItemLeft" nowrap align="right" valign="top">size_t&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1PluginHostAdapter.html#d5e0ea8042bdec4dd18428991117e07a">getPreferredBlockSize</a> () const </td></tr>
cannam@0 123
cannam@0 124 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Get the preferred block size (window size -- the number of sample frames passed in each block to the <a class="el" href="classVamp_1_1PluginHostAdapter.html#82c29a512c0587ea0121eee4b0c2a684" title="Process a single block of input data.">process()</a> function). <a href="#d5e0ea8042bdec4dd18428991117e07a"></a><br></td></tr>
cannam@0 125 <tr><td class="memItemLeft" nowrap align="right" valign="top">size_t&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1PluginHostAdapter.html#67d1198c0e58d3f0076d0eda599ff28d">getMinChannelCount</a> () const </td></tr>
cannam@0 126
cannam@0 127 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Get the minimum supported number of input channels. <a href="#67d1198c0e58d3f0076d0eda599ff28d"></a><br></td></tr>
cannam@0 128 <tr><td class="memItemLeft" nowrap align="right" valign="top">size_t&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1PluginHostAdapter.html#25091905e97e39d515d8ffc1a9f2b9e0">getMaxChannelCount</a> () const </td></tr>
cannam@0 129
cannam@0 130 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Get the maximum supported number of input channels. <a href="#25091905e97e39d515d8ffc1a9f2b9e0"></a><br></td></tr>
cannam@0 131 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classVamp_1_1Plugin.html#30f531b8fb69fac41a24e3d2a6a08ed9">OutputList</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1PluginHostAdapter.html#e02670cca9d25cdc4100cbe7a12e3e68">getOutputDescriptors</a> () const </td></tr>
cannam@0 132
cannam@0 133 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Get the outputs of this plugin. <a href="#e02670cca9d25cdc4100cbe7a12e3e68"></a><br></td></tr>
cannam@0 134 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classVamp_1_1Plugin.html#448fb57dc245d47923ec9eeaf9856c5f">FeatureSet</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1PluginHostAdapter.html#82c29a512c0587ea0121eee4b0c2a684">process</a> (const float *const *inputBuffers, <a class="el" href="structVamp_1_1RealTime.html">RealTime</a> timestamp)</td></tr>
cannam@0 135
cannam@0 136 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Process a single block of input data. <a href="#82c29a512c0587ea0121eee4b0c2a684"></a><br></td></tr>
cannam@0 137 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classVamp_1_1Plugin.html#448fb57dc245d47923ec9eeaf9856c5f">FeatureSet</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1PluginHostAdapter.html#d3f5f16a89a821da2ec1186fd2062e83">getRemainingFeatures</a> ()</td></tr>
cannam@0 138
cannam@0 139 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">After all blocks have been processed, calculate and return any remaining features derived from the complete input. <a href="#d3f5f16a89a821da2ec1186fd2062e83"></a><br></td></tr>
cannam@0 140 <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual std::string&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1Plugin.html#be13b3997a69fbcc09e2213faa352f91">getType</a> () const </td></tr>
cannam@0 141
cannam@0 142 <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Used to distinguish between <a class="el" href="classVamp_1_1Plugin.html" title="Vamp::Plugin is a base class for plugin instance classes that provide feature extraction...">Vamp::Plugin</a> and other potential sibling subclasses of <a class="el" href="classVamp_1_1PluginBase.html" title="A base class for plugins with optional configurable parameters, programs, etc.">PluginBase</a>. <a href="#be13b3997a69fbcc09e2213faa352f91"></a><br></td></tr>
cannam@0 143 <tr><td colspan="2"><br><h2>Static Public Member Functions</h2></td></tr>
cannam@0 144 <tr><td class="memItemLeft" nowrap align="right" valign="top">static std::vector&lt; std::string &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1PluginHostAdapter.html#08d7ed3a11bf4a3c30fa0f9b41a0fed6">getPluginPath</a> ()</td></tr>
cannam@0 145
cannam@0 146 <tr><td colspan="2"><br><h2>Protected Member Functions</h2></td></tr>
cannam@0 147 <tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1PluginHostAdapter.html#ee417a4c9ba9dbb63777c963d5f9452a">convertFeatures</a> (<a class="el" href="struct__VampFeatureList.html">VampFeatureList</a> *, <a class="el" href="classVamp_1_1Plugin.html#448fb57dc245d47923ec9eeaf9856c5f">FeatureSet</a> &amp;)</td></tr>
cannam@0 148
cannam@0 149 <tr><td colspan="2"><br><h2>Protected Attributes</h2></td></tr>
cannam@0 150 <tr><td class="memItemLeft" nowrap align="right" valign="top">const <a class="el" href="struct__VampPluginDescriptor.html">VampPluginDescriptor</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1PluginHostAdapter.html#0c9f252aca8ac298e30cadd0de032ec2">m_descriptor</a></td></tr>
cannam@0 151
cannam@0 152 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="vamp_8h.html#d3be2952b1f4ad7d775940a6db75c79b">VampPluginHandle</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1PluginHostAdapter.html#02ebd03b226b4a467cad747ce77e79ee">m_handle</a></td></tr>
cannam@0 153
cannam@0 154 <tr><td class="memItemLeft" nowrap align="right" valign="top">float&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classVamp_1_1Plugin.html#59b9dd82a4f4eb946cd0474cc81abc23">m_inputSampleRate</a></td></tr>
cannam@0 155
cannam@0 156 </table>
cannam@0 157 <hr><h2>Member Typedef Documentation</h2>
cannam@0 158 <a class="anchor" name="30f531b8fb69fac41a24e3d2a6a08ed9"></a><!-- doxytag: member="Vamp::PluginHostAdapter::OutputList" ref="30f531b8fb69fac41a24e3d2a6a08ed9" args="" -->
cannam@0 159 <div class="memitem">
cannam@0 160 <div class="memproto">
cannam@0 161 <table class="memname">
cannam@0 162 <tr>
cannam@0 163 <td class="memname">typedef std::vector&lt;<a class="el" href="structVamp_1_1Plugin_1_1OutputDescriptor.html">OutputDescriptor</a>&gt; <a class="el" href="classVamp_1_1Plugin.html#30f531b8fb69fac41a24e3d2a6a08ed9">Vamp::Plugin::OutputList</a><code> [inherited]</code> </td>
cannam@0 164 </tr>
cannam@0 165 </table>
cannam@0 166 </div>
cannam@0 167 <div class="memdoc">
cannam@0 168
cannam@0 169 <p>
cannam@0 170
cannam@0 171 <p>Definition at line <a class="el" href="Plugin_8h-source.html#l00309">309</a> of file <a class="el" href="Plugin_8h-source.html">Plugin.h</a>.</p>
cannam@0 172
cannam@0 173 </div>
cannam@0 174 </div><p>
cannam@0 175 <a class="anchor" name="0730bc72c87fa02eb8d2854b233f7be1"></a><!-- doxytag: member="Vamp::PluginHostAdapter::FeatureList" ref="0730bc72c87fa02eb8d2854b233f7be1" args="" -->
cannam@0 176 <div class="memitem">
cannam@0 177 <div class="memproto">
cannam@0 178 <table class="memname">
cannam@0 179 <tr>
cannam@0 180 <td class="memname">typedef std::vector&lt;<a class="el" href="structVamp_1_1Plugin_1_1Feature.html">Feature</a>&gt; <a class="el" href="classVamp_1_1Plugin.html#0730bc72c87fa02eb8d2854b233f7be1">Vamp::Plugin::FeatureList</a><code> [inherited]</code> </td>
cannam@0 181 </tr>
cannam@0 182 </table>
cannam@0 183 </div>
cannam@0 184 <div class="memdoc">
cannam@0 185
cannam@0 186 <p>
cannam@0 187
cannam@0 188 <p>Definition at line <a class="el" href="Plugin_8h-source.html#l00347">347</a> of file <a class="el" href="Plugin_8h-source.html">Plugin.h</a>.</p>
cannam@0 189
cannam@0 190 </div>
cannam@0 191 </div><p>
cannam@0 192 <a class="anchor" name="448fb57dc245d47923ec9eeaf9856c5f"></a><!-- doxytag: member="Vamp::PluginHostAdapter::FeatureSet" ref="448fb57dc245d47923ec9eeaf9856c5f" args="" -->
cannam@0 193 <div class="memitem">
cannam@0 194 <div class="memproto">
cannam@0 195 <table class="memname">
cannam@0 196 <tr>
cannam@0 197 <td class="memname">typedef std::map&lt;int, <a class="el" href="classVamp_1_1Plugin.html#0730bc72c87fa02eb8d2854b233f7be1">FeatureList</a>&gt; <a class="el" href="classVamp_1_1Plugin.html#448fb57dc245d47923ec9eeaf9856c5f">Vamp::Plugin::FeatureSet</a><code> [inherited]</code> </td>
cannam@0 198 </tr>
cannam@0 199 </table>
cannam@0 200 </div>
cannam@0 201 <div class="memdoc">
cannam@0 202
cannam@0 203 <p>
cannam@0 204
cannam@0 205 <p>Definition at line <a class="el" href="Plugin_8h-source.html#l00348">348</a> of file <a class="el" href="Plugin_8h-source.html">Plugin.h</a>.</p>
cannam@0 206
cannam@0 207 </div>
cannam@0 208 </div><p>
cannam@0 209 <a class="anchor" name="3b6bb4bbd86affe1ca9deceea1aad4f8"></a><!-- doxytag: member="Vamp::PluginHostAdapter::ParameterList" ref="3b6bb4bbd86affe1ca9deceea1aad4f8" args="" -->
cannam@0 210 <div class="memitem">
cannam@0 211 <div class="memproto">
cannam@0 212 <table class="memname">
cannam@0 213 <tr>
cannam@0 214 <td class="memname">typedef std::vector&lt;<a class="el" href="structVamp_1_1PluginBase_1_1ParameterDescriptor.html">ParameterDescriptor</a>&gt; <a class="el" href="classVamp_1_1PluginBase.html#3b6bb4bbd86affe1ca9deceea1aad4f8">Vamp::PluginBase::ParameterList</a><code> [inherited]</code> </td>
cannam@0 215 </tr>
cannam@0 216 </table>
cannam@0 217 </div>
cannam@0 218 <div class="memdoc">
cannam@0 219
cannam@0 220 <p>
cannam@0 221
cannam@0 222 <p>Definition at line <a class="el" href="PluginBase_8h-source.html#l00195">195</a> of file <a class="el" href="PluginBase_8h-source.html">PluginBase.h</a>.</p>
cannam@0 223
cannam@0 224 </div>
cannam@0 225 </div><p>
cannam@0 226 <a class="anchor" name="7f66f00437b21e5f694fe02356b12f20"></a><!-- doxytag: member="Vamp::PluginHostAdapter::ProgramList" ref="7f66f00437b21e5f694fe02356b12f20" args="" -->
cannam@0 227 <div class="memitem">
cannam@0 228 <div class="memproto">
cannam@0 229 <table class="memname">
cannam@0 230 <tr>
cannam@0 231 <td class="memname">typedef std::vector&lt;std::string&gt; <a class="el" href="classVamp_1_1PluginBase.html#7f66f00437b21e5f694fe02356b12f20">Vamp::PluginBase::ProgramList</a><code> [inherited]</code> </td>
cannam@0 232 </tr>
cannam@0 233 </table>
cannam@0 234 </div>
cannam@0 235 <div class="memdoc">
cannam@0 236
cannam@0 237 <p>
cannam@0 238
cannam@0 239 <p>Definition at line <a class="el" href="PluginBase_8h-source.html#l00217">217</a> of file <a class="el" href="PluginBase_8h-source.html">PluginBase.h</a>.</p>
cannam@0 240
cannam@0 241 </div>
cannam@0 242 </div><p>
cannam@0 243 <hr><h2>Member Enumeration Documentation</h2>
cannam@0 244 <a class="anchor" name="39cb7649d6dcc20e4cb1640cd55907bc"></a><!-- doxytag: member="Vamp::PluginHostAdapter::InputDomain" ref="39cb7649d6dcc20e4cb1640cd55907bc" args="" -->
cannam@0 245 <div class="memitem">
cannam@0 246 <div class="memproto">
cannam@0 247 <table class="memname">
cannam@0 248 <tr>
cannam@0 249 <td class="memname">enum <a class="el" href="classVamp_1_1Plugin.html#39cb7649d6dcc20e4cb1640cd55907bc">Vamp::Plugin::InputDomain</a><code> [inherited]</code> </td>
cannam@0 250 </tr>
cannam@0 251 </table>
cannam@0 252 </div>
cannam@0 253 <div class="memdoc">
cannam@0 254
cannam@0 255 <p>
cannam@0 256 <dl compact><dt><b>Enumerator: </b></dt><dd>
cannam@0 257 <table border="0" cellspacing="2" cellpadding="0">
cannam@0 258 <tr><td valign="top"><em><a class="anchor" name="39cb7649d6dcc20e4cb1640cd55907bcd4a9f31b958a43a9757af7893aa2e7ff"></a><!-- doxytag: member="TimeDomain" ref="39cb7649d6dcc20e4cb1640cd55907bcd4a9f31b958a43a9757af7893aa2e7ff" args="" -->TimeDomain</em>&nbsp;</td><td>
cannam@0 259 </td></tr>
cannam@0 260 <tr><td valign="top"><em><a class="anchor" name="39cb7649d6dcc20e4cb1640cd55907bca30e7877ab33f76acbdca28607e6ab53"></a><!-- doxytag: member="FrequencyDomain" ref="39cb7649d6dcc20e4cb1640cd55907bca30e7877ab33f76acbdca28607e6ab53" args="" -->FrequencyDomain</em>&nbsp;</td><td>
cannam@0 261 </td></tr>
cannam@0 262 </table>
cannam@0 263 </dl>
cannam@0 264
cannam@0 265 <p>Definition at line <a class="el" href="Plugin_8h-source.html#l00149">149</a> of file <a class="el" href="Plugin_8h-source.html">Plugin.h</a>.</p>
cannam@0 266
cannam@0 267 </div>
cannam@0 268 </div><p>
cannam@0 269 <hr><h2>Constructor &amp; Destructor Documentation</h2>
cannam@0 270 <a class="anchor" name="6535abd551acfbbaab381bbe1268cd49"></a><!-- doxytag: member="Vamp::PluginHostAdapter::PluginHostAdapter" ref="6535abd551acfbbaab381bbe1268cd49" args="(const VampPluginDescriptor *descriptor, float inputSampleRate)" -->
cannam@0 271 <div class="memitem">
cannam@0 272 <div class="memproto">
cannam@0 273 <table class="memname">
cannam@0 274 <tr>
cannam@0 275 <td class="memname">Vamp::PluginHostAdapter::PluginHostAdapter </td>
cannam@0 276 <td>(</td>
cannam@0 277 <td class="paramtype">const <a class="el" href="struct__VampPluginDescriptor.html">VampPluginDescriptor</a> *&nbsp;</td>
cannam@0 278 <td class="paramname"> <em>descriptor</em>, </td>
cannam@0 279 </tr>
cannam@0 280 <tr>
cannam@0 281 <td class="paramkey"></td>
cannam@0 282 <td></td>
cannam@0 283 <td class="paramtype">float&nbsp;</td>
cannam@0 284 <td class="paramname"> <em>inputSampleRate</em></td><td>&nbsp;</td>
cannam@0 285 </tr>
cannam@0 286 <tr>
cannam@0 287 <td></td>
cannam@0 288 <td>)</td>
cannam@0 289 <td></td><td></td><td width="100%"></td>
cannam@0 290 </tr>
cannam@0 291 </table>
cannam@0 292 </div>
cannam@0 293 <div class="memdoc">
cannam@0 294
cannam@0 295 <p>
cannam@0 296
cannam@0 297 <p>Definition at line <a class="el" href="PluginHostAdapter_8cpp-source.html#l00043">43</a> of file <a class="el" href="PluginHostAdapter_8cpp-source.html">PluginHostAdapter.cpp</a>.</p>
cannam@0 298
cannam@0 299 <p>References <a class="el" href="struct__VampPluginDescriptor.html#19c4ce36fdeb88eeedb539efc544b8ee">_VampPluginDescriptor::instantiate</a>, <a class="el" href="PluginHostAdapter_8h-source.html#l00109">m_descriptor</a>, and <a class="el" href="PluginHostAdapter_8h-source.html#l00110">m_handle</a>.</p>
cannam@0 300
cannam@0 301 </div>
cannam@0 302 </div><p>
cannam@0 303 <a class="anchor" name="b0f354cb332852ab1892488f6b8e8c0e"></a><!-- doxytag: member="Vamp::PluginHostAdapter::~PluginHostAdapter" ref="b0f354cb332852ab1892488f6b8e8c0e" args="()" -->
cannam@0 304 <div class="memitem">
cannam@0 305 <div class="memproto">
cannam@0 306 <table class="memname">
cannam@0 307 <tr>
cannam@0 308 <td class="memname">Vamp::PluginHostAdapter::~PluginHostAdapter </td>
cannam@0 309 <td>(</td>
cannam@0 310 <td class="paramname"> </td>
cannam@0 311 <td>&nbsp;)&nbsp;</td>
cannam@0 312 <td width="100%"><code> [virtual]</code></td>
cannam@0 313 </tr>
cannam@0 314 </table>
cannam@0 315 </div>
cannam@0 316 <div class="memdoc">
cannam@0 317
cannam@0 318 <p>
cannam@0 319
cannam@0 320 <p>Definition at line <a class="el" href="PluginHostAdapter_8cpp-source.html#l00055">55</a> of file <a class="el" href="PluginHostAdapter_8cpp-source.html">PluginHostAdapter.cpp</a>.</p>
cannam@0 321
cannam@0 322 <p>References <a class="el" href="struct__VampPluginDescriptor.html#0e4522c33e59c3c518b9262f2477bc27">_VampPluginDescriptor::cleanup</a>, <a class="el" href="PluginHostAdapter_8h-source.html#l00109">m_descriptor</a>, and <a class="el" href="PluginHostAdapter_8h-source.html#l00110">m_handle</a>.</p>
cannam@0 323
cannam@0 324 </div>
cannam@0 325 </div><p>
cannam@0 326 <hr><h2>Member Function Documentation</h2>
cannam@0 327 <a class="anchor" name="08d7ed3a11bf4a3c30fa0f9b41a0fed6"></a><!-- doxytag: member="Vamp::PluginHostAdapter::getPluginPath" ref="08d7ed3a11bf4a3c30fa0f9b41a0fed6" args="()" -->
cannam@0 328 <div class="memitem">
cannam@0 329 <div class="memproto">
cannam@0 330 <table class="memname">
cannam@0 331 <tr>
cannam@0 332 <td class="memname">std::vector&lt; std::string &gt; Vamp::PluginHostAdapter::getPluginPath </td>
cannam@0 333 <td>(</td>
cannam@0 334 <td class="paramname"> </td>
cannam@0 335 <td>&nbsp;)&nbsp;</td>
cannam@0 336 <td width="100%"><code> [static]</code></td>
cannam@0 337 </tr>
cannam@0 338 </table>
cannam@0 339 </div>
cannam@0 340 <div class="memdoc">
cannam@0 341
cannam@0 342 <p>
cannam@0 343
cannam@0 344 <p>Definition at line <a class="el" href="PluginHostAdapter_8cpp-source.html#l00062">62</a> of file <a class="el" href="PluginHostAdapter_8cpp-source.html">PluginHostAdapter.cpp</a>.</p>
cannam@0 345
cannam@0 346 <p>References <a class="el" href="PluginHostAdapter_8cpp.html#a7a9ce1e832e4f26cd5197ed38d4a58d">DEFAULT_VAMP_PATH</a>, and <a class="el" href="PluginHostAdapter_8cpp.html#256a5721249aa3309437212cc21a9fe4">PATH_SEPARATOR</a>.</p>
cannam@0 347
cannam@0 348 <p>Referenced by <a class="el" href="PluginLoader_8cpp-source.html#l00226">Vamp::HostExt::PluginLoader::Impl::enumeratePlugins()</a>, and <a class="el" href="PluginLoader_8cpp-source.html#l00422">Vamp::HostExt::PluginLoader::Impl::generateTaxonomy()</a>.</p>
cannam@0 349
cannam@0 350 </div>
cannam@0 351 </div><p>
cannam@0 352 <a class="anchor" name="dd6a2f1ee7e47bd97fa599cead14b738"></a><!-- doxytag: member="Vamp::PluginHostAdapter::initialise" ref="dd6a2f1ee7e47bd97fa599cead14b738" args="(size_t channels, size_t stepSize, size_t blockSize)" -->
cannam@0 353 <div class="memitem">
cannam@0 354 <div class="memproto">
cannam@0 355 <table class="memname">
cannam@0 356 <tr>
cannam@0 357 <td class="memname">bool Vamp::PluginHostAdapter::initialise </td>
cannam@0 358 <td>(</td>
cannam@0 359 <td class="paramtype">size_t&nbsp;</td>
cannam@0 360 <td class="paramname"> <em>inputChannels</em>, </td>
cannam@0 361 </tr>
cannam@0 362 <tr>
cannam@0 363 <td class="paramkey"></td>
cannam@0 364 <td></td>
cannam@0 365 <td class="paramtype">size_t&nbsp;</td>
cannam@0 366 <td class="paramname"> <em>stepSize</em>, </td>
cannam@0 367 </tr>
cannam@0 368 <tr>
cannam@0 369 <td class="paramkey"></td>
cannam@0 370 <td></td>
cannam@0 371 <td class="paramtype">size_t&nbsp;</td>
cannam@0 372 <td class="paramname"> <em>blockSize</em></td><td>&nbsp;</td>
cannam@0 373 </tr>
cannam@0 374 <tr>
cannam@0 375 <td></td>
cannam@0 376 <td>)</td>
cannam@0 377 <td></td><td></td><td width="100%"><code> [virtual]</code></td>
cannam@0 378 </tr>
cannam@0 379 </table>
cannam@0 380 </div>
cannam@0 381 <div class="memdoc">
cannam@0 382
cannam@0 383 <p>
cannam@0 384 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).
cannam@0 385 <p>
cannam@0 386 The input sample rate should have been already specified at construction time.<p>
cannam@0 387 Return true for successful initialisation, false if the number of input channels, step size and/or block size cannot be supported.
cannam@0 388 <p>Implements <a class="el" href="classVamp_1_1Plugin.html#f26212cf5fc511b603a8b48034247822">Vamp::Plugin</a>.</p>
cannam@0 389
cannam@0 390 <p>Definition at line <a class="el" href="PluginHostAdapter_8cpp-source.html#l00118">118</a> of file <a class="el" href="PluginHostAdapter_8cpp-source.html">PluginHostAdapter.cpp</a>.</p>
cannam@0 391
cannam@0 392 <p>References <a class="el" href="struct__VampPluginDescriptor.html#d0978f17a5e568079470a1978a9aad22">_VampPluginDescriptor::initialise</a>, <a class="el" href="PluginHostAdapter_8h-source.html#l00109">m_descriptor</a>, and <a class="el" href="PluginHostAdapter_8h-source.html#l00110">m_handle</a>.</p>
cannam@0 393
cannam@0 394 </div>
cannam@0 395 </div><p>
cannam@0 396 <a class="anchor" name="5d54c5bbd76bc27b7a243827148afeaa"></a><!-- doxytag: member="Vamp::PluginHostAdapter::reset" ref="5d54c5bbd76bc27b7a243827148afeaa" args="()" -->
cannam@0 397 <div class="memitem">
cannam@0 398 <div class="memproto">
cannam@0 399 <table class="memname">
cannam@0 400 <tr>
cannam@0 401 <td class="memname">void Vamp::PluginHostAdapter::reset </td>
cannam@0 402 <td>(</td>
cannam@0 403 <td class="paramname"> </td>
cannam@0 404 <td>&nbsp;)&nbsp;</td>
cannam@0 405 <td width="100%"><code> [virtual]</code></td>
cannam@0 406 </tr>
cannam@0 407 </table>
cannam@0 408 </div>
cannam@0 409 <div class="memdoc">
cannam@0 410
cannam@0 411 <p>
cannam@0 412 Reset the plugin after use, to prepare it for another clean run.
cannam@0 413 <p>
cannam@0 414 Not called for the first initialisation (i.e. initialise must also do a reset).
cannam@0 415 <p>Implements <a class="el" href="classVamp_1_1Plugin.html#ad67dc9d0052417511070c4ebcfbf24f">Vamp::Plugin</a>.</p>
cannam@0 416
cannam@0 417 <p>Definition at line <a class="el" href="PluginHostAdapter_8cpp-source.html#l00128">128</a> of file <a class="el" href="PluginHostAdapter_8cpp-source.html">PluginHostAdapter.cpp</a>.</p>
cannam@0 418
cannam@0 419 <p>References <a class="el" href="PluginHostAdapter_8h-source.html#l00109">m_descriptor</a>, <a class="el" href="PluginHostAdapter_8h-source.html#l00110">m_handle</a>, and <a class="el" href="struct__VampPluginDescriptor.html#12267f6b506aeda3792ff7c982b02336">_VampPluginDescriptor::reset</a>.</p>
cannam@0 420
cannam@0 421 </div>
cannam@0 422 </div><p>
cannam@0 423 <a class="anchor" name="9c5239a4da67f1a426cd059e1a2856eb"></a><!-- doxytag: member="Vamp::PluginHostAdapter::getInputDomain" ref="9c5239a4da67f1a426cd059e1a2856eb" args="() const " -->
cannam@0 424 <div class="memitem">
cannam@0 425 <div class="memproto">
cannam@0 426 <table class="memname">
cannam@0 427 <tr>
cannam@0 428 <td class="memname"><a class="el" href="classVamp_1_1Plugin.html#39cb7649d6dcc20e4cb1640cd55907bc">PluginHostAdapter::InputDomain</a> Vamp::PluginHostAdapter::getInputDomain </td>
cannam@0 429 <td>(</td>
cannam@0 430 <td class="paramname"> </td>
cannam@0 431 <td>&nbsp;)&nbsp;</td>
cannam@0 432 <td width="100%"> const<code> [virtual]</code></td>
cannam@0 433 </tr>
cannam@0 434 </table>
cannam@0 435 </div>
cannam@0 436 <div class="memdoc">
cannam@0 437
cannam@0 438 <p>
cannam@0 439 Get the plugin's required input domain.
cannam@0 440 <p>
cannam@0 441 If this is TimeDomain, the samples provided to the <a class="el" href="classVamp_1_1PluginHostAdapter.html#82c29a512c0587ea0121eee4b0c2a684" title="Process a single block of input data.">process()</a> function (below) will be in the time domain, as for a traditional audio processing plugin. If this is FrequencyDomain, the host will carry out a windowed FFT of size equal to the negotiated block size on the data before passing the frequency bin data in to <a class="el" href="classVamp_1_1PluginHostAdapter.html#82c29a512c0587ea0121eee4b0c2a684" title="Process a single block of input data.">process()</a>. The plugin does not get to choose the window type -- the host will either let the user do so, or will use a Hanning window.
cannam@0 442 <p>Implements <a class="el" href="classVamp_1_1Plugin.html#e1d317a9702cbeda65ddf0ec500c1ff6">Vamp::Plugin</a>.</p>
cannam@0 443
cannam@0 444 <p>Definition at line <a class="el" href="PluginHostAdapter_8cpp-source.html#l00135">135</a> of file <a class="el" href="PluginHostAdapter_8cpp-source.html">PluginHostAdapter.cpp</a>.</p>
cannam@0 445
cannam@0 446 <p>References <a class="el" href="Plugin_8h-source.html#l00149">Vamp::Plugin::FrequencyDomain</a>, <a class="el" href="vamp_8h-source.html#l00242">_VampPluginDescriptor::inputDomain</a>, <a class="el" href="PluginHostAdapter_8h-source.html#l00109">m_descriptor</a>, <a class="el" href="Plugin_8h-source.html#l00149">Vamp::Plugin::TimeDomain</a>, and <a class="el" href="vamp_8h-source.html#l00200">vampFrequencyDomain</a>.</p>
cannam@0 447
cannam@0 448 </div>
cannam@0 449 </div><p>
cannam@0 450 <a class="anchor" name="98aadddc8403eb46c9d8c5a9d1fdd19e"></a><!-- doxytag: member="Vamp::PluginHostAdapter::getVampApiVersion" ref="98aadddc8403eb46c9d8c5a9d1fdd19e" args="() const " -->
cannam@0 451 <div class="memitem">
cannam@0 452 <div class="memproto">
cannam@0 453 <table class="memname">
cannam@0 454 <tr>
cannam@0 455 <td class="memname">unsigned int Vamp::PluginHostAdapter::getVampApiVersion </td>
cannam@0 456 <td>(</td>
cannam@0 457 <td class="paramname"> </td>
cannam@0 458 <td>&nbsp;)&nbsp;</td>
cannam@0 459 <td width="100%"> const<code> [virtual]</code></td>
cannam@0 460 </tr>
cannam@0 461 </table>
cannam@0 462 </div>
cannam@0 463 <div class="memdoc">
cannam@0 464
cannam@0 465 <p>
cannam@0 466 Get the <a class="el" href="namespaceVamp.html" title="If you want to compile using FFTW instead of the built-in FFT implementation for...">Vamp</a> API compatibility level of the plugin.
cannam@0 467 <p>
cannam@0 468
cannam@0 469 <p>Reimplemented from <a class="el" href="classVamp_1_1PluginBase.html#8fd2c48291c64b790f0efb8948508dcf">Vamp::PluginBase</a>.</p>
cannam@0 470
cannam@0 471 <p>Definition at line <a class="el" href="PluginHostAdapter_8cpp-source.html#l00145">145</a> of file <a class="el" href="PluginHostAdapter_8cpp-source.html">PluginHostAdapter.cpp</a>.</p>
cannam@0 472
cannam@0 473 <p>References <a class="el" href="PluginHostAdapter_8h-source.html#l00109">m_descriptor</a>, and <a class="el" href="vamp_8h-source.html#l00209">_VampPluginDescriptor::vampApiVersion</a>.</p>
cannam@0 474
cannam@0 475 </div>
cannam@0 476 </div><p>
cannam@0 477 <a class="anchor" name="b27423a656f878d97d2ad2eba4e76c7a"></a><!-- doxytag: member="Vamp::PluginHostAdapter::getIdentifier" ref="b27423a656f878d97d2ad2eba4e76c7a" args="() const " -->
cannam@0 478 <div class="memitem">
cannam@0 479 <div class="memproto">
cannam@0 480 <table class="memname">
cannam@0 481 <tr>
cannam@0 482 <td class="memname">std::string Vamp::PluginHostAdapter::getIdentifier </td>
cannam@0 483 <td>(</td>
cannam@0 484 <td class="paramname"> </td>
cannam@0 485 <td>&nbsp;)&nbsp;</td>
cannam@0 486 <td width="100%"> const<code> [virtual]</code></td>
cannam@0 487 </tr>
cannam@0 488 </table>
cannam@0 489 </div>
cannam@0 490 <div class="memdoc">
cannam@0 491
cannam@0 492 <p>
cannam@0 493 Get the computer-usable name of the plugin.
cannam@0 494 <p>
cannam@0 495 This should be reasonably short and contain no whitespace or punctuation characters. It may only contain the characters [a-zA-Z0-9_-]. This is the authoritative way for a program to identify a plugin within a given library.<p>
cannam@0 496 This text may be visible to the user, but it should not be the main text used to identify a plugin to the user (that will be the name, below).<p>
cannam@0 497 Example: "zero_crossings"
cannam@0 498 <p>Implements <a class="el" href="classVamp_1_1PluginBase.html#d1c6dfc77aa03d937a885b7f08258f4a">Vamp::PluginBase</a>.</p>
cannam@0 499
cannam@0 500 <p>Definition at line <a class="el" href="PluginHostAdapter_8cpp-source.html#l00151">151</a> of file <a class="el" href="PluginHostAdapter_8cpp-source.html">PluginHostAdapter.cpp</a>.</p>
cannam@0 501
cannam@0 502 <p>References <a class="el" href="vamp_8h-source.html#l00212">_VampPluginDescriptor::identifier</a>, and <a class="el" href="PluginHostAdapter_8h-source.html#l00109">m_descriptor</a>.</p>
cannam@0 503
cannam@0 504 </div>
cannam@0 505 </div><p>
cannam@0 506 <a class="anchor" name="45f1d0377e233eeddd1b7cefb48be62a"></a><!-- doxytag: member="Vamp::PluginHostAdapter::getName" ref="45f1d0377e233eeddd1b7cefb48be62a" args="() const " -->
cannam@0 507 <div class="memitem">
cannam@0 508 <div class="memproto">
cannam@0 509 <table class="memname">
cannam@0 510 <tr>
cannam@0 511 <td class="memname">std::string Vamp::PluginHostAdapter::getName </td>
cannam@0 512 <td>(</td>
cannam@0 513 <td class="paramname"> </td>
cannam@0 514 <td>&nbsp;)&nbsp;</td>
cannam@0 515 <td width="100%"> const<code> [virtual]</code></td>
cannam@0 516 </tr>
cannam@0 517 </table>
cannam@0 518 </div>
cannam@0 519 <div class="memdoc">
cannam@0 520
cannam@0 521 <p>
cannam@0 522 Get a human-readable name or title of the plugin.
cannam@0 523 <p>
cannam@0 524 This should be brief and self-contained, as it may be used to identify the plugin to the user in isolation (i.e. without also showing the plugin's "identifier").<p>
cannam@0 525 Example: "Zero Crossings"
cannam@0 526 <p>Implements <a class="el" href="classVamp_1_1PluginBase.html#18619d5097e444ecefee0c359da53232">Vamp::PluginBase</a>.</p>
cannam@0 527
cannam@0 528 <p>Definition at line <a class="el" href="PluginHostAdapter_8cpp-source.html#l00157">157</a> of file <a class="el" href="PluginHostAdapter_8cpp-source.html">PluginHostAdapter.cpp</a>.</p>
cannam@0 529
cannam@0 530 <p>References <a class="el" href="PluginHostAdapter_8h-source.html#l00109">m_descriptor</a>, and <a class="el" href="vamp_8h-source.html#l00215">_VampPluginDescriptor::name</a>.</p>
cannam@0 531
cannam@0 532 </div>
cannam@0 533 </div><p>
cannam@0 534 <a class="anchor" name="5eaafcef030e81b90a3e77cf16cf8ae1"></a><!-- doxytag: member="Vamp::PluginHostAdapter::getDescription" ref="5eaafcef030e81b90a3e77cf16cf8ae1" args="() const " -->
cannam@0 535 <div class="memitem">
cannam@0 536 <div class="memproto">
cannam@0 537 <table class="memname">
cannam@0 538 <tr>
cannam@0 539 <td class="memname">std::string Vamp::PluginHostAdapter::getDescription </td>
cannam@0 540 <td>(</td>
cannam@0 541 <td class="paramname"> </td>
cannam@0 542 <td>&nbsp;)&nbsp;</td>
cannam@0 543 <td width="100%"> const<code> [virtual]</code></td>
cannam@0 544 </tr>
cannam@0 545 </table>
cannam@0 546 </div>
cannam@0 547 <div class="memdoc">
cannam@0 548
cannam@0 549 <p>
cannam@0 550 Get a human-readable description for the plugin, typically a line of text that may optionally be displayed in addition to the plugin's "name".
cannam@0 551 <p>
cannam@0 552 May be empty if the name has said it all already.<p>
cannam@0 553 Example: "Detect and count zero crossing points"
cannam@0 554 <p>Implements <a class="el" href="classVamp_1_1PluginBase.html#59153a02364f75fff46973b2072e9e5a">Vamp::PluginBase</a>.</p>
cannam@0 555
cannam@0 556 <p>Definition at line <a class="el" href="PluginHostAdapter_8cpp-source.html#l00163">163</a> of file <a class="el" href="PluginHostAdapter_8cpp-source.html">PluginHostAdapter.cpp</a>.</p>
cannam@0 557
cannam@0 558 <p>References <a class="el" href="vamp_8h-source.html#l00218">_VampPluginDescriptor::description</a>, and <a class="el" href="PluginHostAdapter_8h-source.html#l00109">m_descriptor</a>.</p>
cannam@0 559
cannam@0 560 </div>
cannam@0 561 </div><p>
cannam@0 562 <a class="anchor" name="f572be0b175f5661559006a380a0f3db"></a><!-- doxytag: member="Vamp::PluginHostAdapter::getMaker" ref="f572be0b175f5661559006a380a0f3db" args="() const " -->
cannam@0 563 <div class="memitem">
cannam@0 564 <div class="memproto">
cannam@0 565 <table class="memname">
cannam@0 566 <tr>
cannam@0 567 <td class="memname">std::string Vamp::PluginHostAdapter::getMaker </td>
cannam@0 568 <td>(</td>
cannam@0 569 <td class="paramname"> </td>
cannam@0 570 <td>&nbsp;)&nbsp;</td>
cannam@0 571 <td width="100%"> const<code> [virtual]</code></td>
cannam@0 572 </tr>
cannam@0 573 </table>
cannam@0 574 </div>
cannam@0 575 <div class="memdoc">
cannam@0 576
cannam@0 577 <p>
cannam@0 578 Get the name of the author or vendor of the plugin in human-readable form.
cannam@0 579 <p>
cannam@0 580 This should be a short identifying text, as it may be used to label plugins from the same source in a menu or similar.
cannam@0 581 <p>Implements <a class="el" href="classVamp_1_1PluginBase.html#53d9918bf9ef4d12feedf66b2b26c637">Vamp::PluginBase</a>.</p>
cannam@0 582
cannam@0 583 <p>Definition at line <a class="el" href="PluginHostAdapter_8cpp-source.html#l00169">169</a> of file <a class="el" href="PluginHostAdapter_8cpp-source.html">PluginHostAdapter.cpp</a>.</p>
cannam@0 584
cannam@0 585 <p>References <a class="el" href="PluginHostAdapter_8h-source.html#l00109">m_descriptor</a>, and <a class="el" href="vamp_8h-source.html#l00221">_VampPluginDescriptor::maker</a>.</p>
cannam@0 586
cannam@0 587 </div>
cannam@0 588 </div><p>
cannam@0 589 <a class="anchor" name="6fbd94781867ca46a20368c2a3593c77"></a><!-- doxytag: member="Vamp::PluginHostAdapter::getPluginVersion" ref="6fbd94781867ca46a20368c2a3593c77" args="() const " -->
cannam@0 590 <div class="memitem">
cannam@0 591 <div class="memproto">
cannam@0 592 <table class="memname">
cannam@0 593 <tr>
cannam@0 594 <td class="memname">int Vamp::PluginHostAdapter::getPluginVersion </td>
cannam@0 595 <td>(</td>
cannam@0 596 <td class="paramname"> </td>
cannam@0 597 <td>&nbsp;)&nbsp;</td>
cannam@0 598 <td width="100%"> const<code> [virtual]</code></td>
cannam@0 599 </tr>
cannam@0 600 </table>
cannam@0 601 </div>
cannam@0 602 <div class="memdoc">
cannam@0 603
cannam@0 604 <p>
cannam@0 605 Get the version number of the plugin.
cannam@0 606 <p>
cannam@0 607
cannam@0 608 <p>Implements <a class="el" href="classVamp_1_1PluginBase.html#63f686d77bc3d6b807e7944cdde83151">Vamp::PluginBase</a>.</p>
cannam@0 609
cannam@0 610 <p>Definition at line <a class="el" href="PluginHostAdapter_8cpp-source.html#l00175">175</a> of file <a class="el" href="PluginHostAdapter_8cpp-source.html">PluginHostAdapter.cpp</a>.</p>
cannam@0 611
cannam@0 612 <p>References <a class="el" href="PluginHostAdapter_8h-source.html#l00109">m_descriptor</a>, and <a class="el" href="vamp_8h-source.html#l00224">_VampPluginDescriptor::pluginVersion</a>.</p>
cannam@0 613
cannam@0 614 </div>
cannam@0 615 </div><p>
cannam@0 616 <a class="anchor" name="c73c9d6baad04369beee695e99584815"></a><!-- doxytag: member="Vamp::PluginHostAdapter::getCopyright" ref="c73c9d6baad04369beee695e99584815" args="() const " -->
cannam@0 617 <div class="memitem">
cannam@0 618 <div class="memproto">
cannam@0 619 <table class="memname">
cannam@0 620 <tr>
cannam@0 621 <td class="memname">std::string Vamp::PluginHostAdapter::getCopyright </td>
cannam@0 622 <td>(</td>
cannam@0 623 <td class="paramname"> </td>
cannam@0 624 <td>&nbsp;)&nbsp;</td>
cannam@0 625 <td width="100%"> const<code> [virtual]</code></td>
cannam@0 626 </tr>
cannam@0 627 </table>
cannam@0 628 </div>
cannam@0 629 <div class="memdoc">
cannam@0 630
cannam@0 631 <p>
cannam@0 632 Get the copyright statement or licensing summary for the plugin.
cannam@0 633 <p>
cannam@0 634 This can be an informative text, without the same presentation constraints as mentioned for getMaker above.
cannam@0 635 <p>Implements <a class="el" href="classVamp_1_1PluginBase.html#b7e9dedbe965f5ab9018b72920fe7661">Vamp::PluginBase</a>.</p>
cannam@0 636
cannam@0 637 <p>Definition at line <a class="el" href="PluginHostAdapter_8cpp-source.html#l00181">181</a> of file <a class="el" href="PluginHostAdapter_8cpp-source.html">PluginHostAdapter.cpp</a>.</p>
cannam@0 638
cannam@0 639 <p>References <a class="el" href="vamp_8h-source.html#l00227">_VampPluginDescriptor::copyright</a>, and <a class="el" href="PluginHostAdapter_8h-source.html#l00109">m_descriptor</a>.</p>
cannam@0 640
cannam@0 641 </div>
cannam@0 642 </div><p>
cannam@0 643 <a class="anchor" name="bfa93b20d9b5651a32042a9bb7c8df13"></a><!-- doxytag: member="Vamp::PluginHostAdapter::getParameterDescriptors" ref="bfa93b20d9b5651a32042a9bb7c8df13" args="() const " -->
cannam@0 644 <div class="memitem">
cannam@0 645 <div class="memproto">
cannam@0 646 <table class="memname">
cannam@0 647 <tr>
cannam@0 648 <td class="memname"><a class="el" href="classVamp_1_1PluginBase.html#3b6bb4bbd86affe1ca9deceea1aad4f8">PluginHostAdapter::ParameterList</a> Vamp::PluginHostAdapter::getParameterDescriptors </td>
cannam@0 649 <td>(</td>
cannam@0 650 <td class="paramname"> </td>
cannam@0 651 <td>&nbsp;)&nbsp;</td>
cannam@0 652 <td width="100%"> const<code> [virtual]</code></td>
cannam@0 653 </tr>
cannam@0 654 </table>
cannam@0 655 </div>
cannam@0 656 <div class="memdoc">
cannam@0 657
cannam@0 658 <p>
cannam@0 659 Get the controllable parameters of this plugin.
cannam@0 660 <p>
cannam@0 661
cannam@0 662 <p>Reimplemented from <a class="el" href="classVamp_1_1PluginBase.html#ac3e49b3b66cacfbb768dfdf07444f21">Vamp::PluginBase</a>.</p>
cannam@0 663
cannam@0 664 <p>Definition at line <a class="el" href="PluginHostAdapter_8cpp-source.html#l00187">187</a> of file <a class="el" href="PluginHostAdapter_8cpp-source.html">PluginHostAdapter.cpp</a>.</p>
cannam@0 665
cannam@0 666 <p>References <a class="el" href="vamp_8h-source.html#l00092">_VampParameterDescriptor::defaultValue</a>, <a class="el" href="PluginBase_8h-source.html#l00166">Vamp::PluginBase::ParameterDescriptor::defaultValue</a>, <a class="el" href="vamp_8h-source.html#l00080">_VampParameterDescriptor::description</a>, <a class="el" href="PluginBase_8h-source.html#l00143">Vamp::PluginBase::ParameterDescriptor::description</a>, <a class="el" href="vamp_8h-source.html#l00074">_VampParameterDescriptor::identifier</a>, <a class="el" href="PluginBase_8h-source.html#l00132">Vamp::PluginBase::ParameterDescriptor::identifier</a>, <a class="el" href="vamp_8h-source.html#l00095">_VampParameterDescriptor::isQuantized</a>, <a class="el" href="PluginBase_8h-source.html#l00172">Vamp::PluginBase::ParameterDescriptor::isQuantized</a>, <a class="el" href="PluginHostAdapter_8h-source.html#l00109">m_descriptor</a>, <a class="el" href="vamp_8h-source.html#l00089">_VampParameterDescriptor::maxValue</a>, <a class="el" href="PluginBase_8h-source.html#l00158">Vamp::PluginBase::ParameterDescriptor::maxValue</a>, <a class="el" href="vamp_8h-source.html#l00086">_VampParameterDescriptor::minValue</a>, <a class="el" href="PluginBase_8h-source.html#l00153">Vamp::PluginBase::ParameterDescriptor::minValue</a>, <a class="el" href="vamp_8h-source.html#l00077">_VampParameterDescriptor::name</a>, <a class="el" href="PluginBase_8h-source.html#l00137">Vamp::PluginBase::ParameterDescriptor::name</a>, <a class="el" href="vamp_8h-source.html#l00230">_VampPluginDescriptor::parameterCount</a>, <a class="el" href="vamp_8h-source.html#l00233">_VampPluginDescriptor::parameters</a>, <a class="el" href="vamp_8h-source.html#l00098">_VampParameterDescriptor::quantizeStep</a>, <a class="el" href="PluginBase_8h-source.html#l00179">Vamp::PluginBase::ParameterDescriptor::quantizeStep</a>, <a class="el" href="vamp_8h-source.html#l00083">_VampParameterDescriptor::unit</a>, <a class="el" href="PluginBase_8h-source.html#l00148">Vamp::PluginBase::ParameterDescriptor::unit</a>, <a class="el" href="PluginBase_8h-source.html#l00192">Vamp::PluginBase::ParameterDescriptor::valueNames</a>, and <a class="el" href="vamp_8h-source.html#l00101">_VampParameterDescriptor::valueNames</a>.</p>
cannam@0 667
cannam@0 668 </div>
cannam@0 669 </div><p>
cannam@0 670 <a class="anchor" name="f0c46d4f67ca93be7c76f3ea2e6c8efb"></a><!-- doxytag: member="Vamp::PluginHostAdapter::getParameter" ref="f0c46d4f67ca93be7c76f3ea2e6c8efb" args="(std::string) const " -->
cannam@0 671 <div class="memitem">
cannam@0 672 <div class="memproto">
cannam@0 673 <table class="memname">
cannam@0 674 <tr>
cannam@0 675 <td class="memname">float Vamp::PluginHostAdapter::getParameter </td>
cannam@0 676 <td>(</td>
cannam@0 677 <td class="paramtype">std::string&nbsp;</td>
cannam@0 678 <td class="paramname"> </td>
cannam@0 679 <td>&nbsp;)&nbsp;</td>
cannam@0 680 <td width="100%"> const<code> [virtual]</code></td>
cannam@0 681 </tr>
cannam@0 682 </table>
cannam@0 683 </div>
cannam@0 684 <div class="memdoc">
cannam@0 685
cannam@0 686 <p>
cannam@0 687 Get the value of a named parameter.
cannam@0 688 <p>
cannam@0 689 The argument is the identifier field from that parameter's descriptor.
cannam@0 690 <p>Reimplemented from <a class="el" href="classVamp_1_1PluginBase.html#97ababcd45348ceec998d0f8e0f38bf7">Vamp::PluginBase</a>.</p>
cannam@0 691
cannam@0 692 <p>Definition at line <a class="el" href="PluginHostAdapter_8cpp-source.html#l00213">213</a> of file <a class="el" href="PluginHostAdapter_8cpp-source.html">PluginHostAdapter.cpp</a>.</p>
cannam@0 693
cannam@0 694 <p>References <a class="el" href="struct__VampPluginDescriptor.html#07174981875b55ee2ec7521a7f4fc395">_VampPluginDescriptor::getParameter</a>, <a class="el" href="vamp_8h-source.html#l00074">_VampParameterDescriptor::identifier</a>, <a class="el" href="PluginHostAdapter_8h-source.html#l00109">m_descriptor</a>, <a class="el" href="PluginHostAdapter_8h-source.html#l00110">m_handle</a>, <a class="el" href="vamp_8h-source.html#l00230">_VampPluginDescriptor::parameterCount</a>, and <a class="el" href="vamp_8h-source.html#l00233">_VampPluginDescriptor::parameters</a>.</p>
cannam@0 695
cannam@0 696 </div>
cannam@0 697 </div><p>
cannam@0 698 <a class="anchor" name="29f75395aa75b9de0228aa11edf9c6d6"></a><!-- doxytag: member="Vamp::PluginHostAdapter::setParameter" ref="29f75395aa75b9de0228aa11edf9c6d6" args="(std::string, float)" -->
cannam@0 699 <div class="memitem">
cannam@0 700 <div class="memproto">
cannam@0 701 <table class="memname">
cannam@0 702 <tr>
cannam@0 703 <td class="memname">void Vamp::PluginHostAdapter::setParameter </td>
cannam@0 704 <td>(</td>
cannam@0 705 <td class="paramtype">std::string&nbsp;</td>
cannam@0 706 <td class="paramname">, </td>
cannam@0 707 </tr>
cannam@0 708 <tr>
cannam@0 709 <td class="paramkey"></td>
cannam@0 710 <td></td>
cannam@0 711 <td class="paramtype">float&nbsp;</td>
cannam@0 712 <td class="paramname"></td><td>&nbsp;</td>
cannam@0 713 </tr>
cannam@0 714 <tr>
cannam@0 715 <td></td>
cannam@0 716 <td>)</td>
cannam@0 717 <td></td><td></td><td width="100%"><code> [virtual]</code></td>
cannam@0 718 </tr>
cannam@0 719 </table>
cannam@0 720 </div>
cannam@0 721 <div class="memdoc">
cannam@0 722
cannam@0 723 <p>
cannam@0 724 Set a named parameter.
cannam@0 725 <p>
cannam@0 726 The first argument is the identifier field from that parameter's descriptor.
cannam@0 727 <p>Reimplemented from <a class="el" href="classVamp_1_1PluginBase.html#6c718ce822f7b73b98940d59dcaa9366">Vamp::PluginBase</a>.</p>
cannam@0 728
cannam@0 729 <p>Definition at line <a class="el" href="PluginHostAdapter_8cpp-source.html#l00227">227</a> of file <a class="el" href="PluginHostAdapter_8cpp-source.html">PluginHostAdapter.cpp</a>.</p>
cannam@0 730
cannam@0 731 <p>References <a class="el" href="vamp_8h-source.html#l00074">_VampParameterDescriptor::identifier</a>, <a class="el" href="PluginHostAdapter_8h-source.html#l00109">m_descriptor</a>, <a class="el" href="PluginHostAdapter_8h-source.html#l00110">m_handle</a>, <a class="el" href="vamp_8h-source.html#l00230">_VampPluginDescriptor::parameterCount</a>, <a class="el" href="vamp_8h-source.html#l00233">_VampPluginDescriptor::parameters</a>, and <a class="el" href="struct__VampPluginDescriptor.html#ad3cfc7a3b432df40bd9db13eee6a481">_VampPluginDescriptor::setParameter</a>.</p>
cannam@0 732
cannam@0 733 </div>
cannam@0 734 </div><p>
cannam@0 735 <a class="anchor" name="7ac5681dcfe08b7b8a796bffc0aff3e3"></a><!-- doxytag: member="Vamp::PluginHostAdapter::getPrograms" ref="7ac5681dcfe08b7b8a796bffc0aff3e3" args="() const " -->
cannam@0 736 <div class="memitem">
cannam@0 737 <div class="memproto">
cannam@0 738 <table class="memname">
cannam@0 739 <tr>
cannam@0 740 <td class="memname"><a class="el" href="classVamp_1_1PluginBase.html#7f66f00437b21e5f694fe02356b12f20">PluginHostAdapter::ProgramList</a> Vamp::PluginHostAdapter::getPrograms </td>
cannam@0 741 <td>(</td>
cannam@0 742 <td class="paramname"> </td>
cannam@0 743 <td>&nbsp;)&nbsp;</td>
cannam@0 744 <td width="100%"> const<code> [virtual]</code></td>
cannam@0 745 </tr>
cannam@0 746 </table>
cannam@0 747 </div>
cannam@0 748 <div class="memdoc">
cannam@0 749
cannam@0 750 <p>
cannam@0 751 Get the program settings available in this plugin.
cannam@0 752 <p>
cannam@0 753 A program is a named shorthand for a set of parameter values; changing the program may cause the plugin to alter the values of its published parameters (and/or non-public internal processing parameters). The host should re-read the plugin's parameter values after setting a new program.<p>
cannam@0 754 The programs must have unique names.
cannam@0 755 <p>Reimplemented from <a class="el" href="classVamp_1_1PluginBase.html#bb307c60bdb981d5f5af50c3c4ae84af">Vamp::PluginBase</a>.</p>
cannam@0 756
cannam@0 757 <p>Definition at line <a class="el" href="PluginHostAdapter_8cpp-source.html#l00241">241</a> of file <a class="el" href="PluginHostAdapter_8cpp-source.html">PluginHostAdapter.cpp</a>.</p>
cannam@0 758
cannam@0 759 <p>References <a class="el" href="PluginHostAdapter_8h-source.html#l00109">m_descriptor</a>, <a class="el" href="vamp_8h-source.html#l00236">_VampPluginDescriptor::programCount</a>, and <a class="el" href="vamp_8h-source.html#l00239">_VampPluginDescriptor::programs</a>.</p>
cannam@0 760
cannam@0 761 </div>
cannam@0 762 </div><p>
cannam@0 763 <a class="anchor" name="34859eff8ca8d862af39be9636ec1867"></a><!-- doxytag: member="Vamp::PluginHostAdapter::getCurrentProgram" ref="34859eff8ca8d862af39be9636ec1867" args="() const " -->
cannam@0 764 <div class="memitem">
cannam@0 765 <div class="memproto">
cannam@0 766 <table class="memname">
cannam@0 767 <tr>
cannam@0 768 <td class="memname">std::string Vamp::PluginHostAdapter::getCurrentProgram </td>
cannam@0 769 <td>(</td>
cannam@0 770 <td class="paramname"> </td>
cannam@0 771 <td>&nbsp;)&nbsp;</td>
cannam@0 772 <td width="100%"> const<code> [virtual]</code></td>
cannam@0 773 </tr>
cannam@0 774 </table>
cannam@0 775 </div>
cannam@0 776 <div class="memdoc">
cannam@0 777
cannam@0 778 <p>
cannam@0 779 Get the current program.
cannam@0 780 <p>
cannam@0 781
cannam@0 782 <p>Reimplemented from <a class="el" href="classVamp_1_1PluginBase.html#24e77eccf1bdfbbca3c79bb25e8799b3">Vamp::PluginBase</a>.</p>
cannam@0 783
cannam@0 784 <p>Definition at line <a class="el" href="PluginHostAdapter_8cpp-source.html#l00253">253</a> of file <a class="el" href="PluginHostAdapter_8cpp-source.html">PluginHostAdapter.cpp</a>.</p>
cannam@0 785
cannam@0 786 <p>References <a class="el" href="struct__VampPluginDescriptor.html#861a77525a95d424cb846820b018af53">_VampPluginDescriptor::getCurrentProgram</a>, <a class="el" href="PluginHostAdapter_8h-source.html#l00109">m_descriptor</a>, <a class="el" href="PluginHostAdapter_8h-source.html#l00110">m_handle</a>, and <a class="el" href="vamp_8h-source.html#l00239">_VampPluginDescriptor::programs</a>.</p>
cannam@0 787
cannam@0 788 </div>
cannam@0 789 </div><p>
cannam@0 790 <a class="anchor" name="8f5515ab34cc13d9403ccc6b4b788683"></a><!-- doxytag: member="Vamp::PluginHostAdapter::selectProgram" ref="8f5515ab34cc13d9403ccc6b4b788683" args="(std::string)" -->
cannam@0 791 <div class="memitem">
cannam@0 792 <div class="memproto">
cannam@0 793 <table class="memname">
cannam@0 794 <tr>
cannam@0 795 <td class="memname">void Vamp::PluginHostAdapter::selectProgram </td>
cannam@0 796 <td>(</td>
cannam@0 797 <td class="paramtype">std::string&nbsp;</td>
cannam@0 798 <td class="paramname"> </td>
cannam@0 799 <td>&nbsp;)&nbsp;</td>
cannam@0 800 <td width="100%"><code> [virtual]</code></td>
cannam@0 801 </tr>
cannam@0 802 </table>
cannam@0 803 </div>
cannam@0 804 <div class="memdoc">
cannam@0 805
cannam@0 806 <p>
cannam@0 807 Select a program.
cannam@0 808 <p>
cannam@0 809 (If the given program name is not one of the available programs, do nothing.)
cannam@0 810 <p>Reimplemented from <a class="el" href="classVamp_1_1PluginBase.html#add3a547ef140bae200473a9518e3353">Vamp::PluginBase</a>.</p>
cannam@0 811
cannam@0 812 <p>Definition at line <a class="el" href="PluginHostAdapter_8cpp-source.html#l00262">262</a> of file <a class="el" href="PluginHostAdapter_8cpp-source.html">PluginHostAdapter.cpp</a>.</p>
cannam@0 813
cannam@0 814 <p>References <a class="el" href="PluginHostAdapter_8h-source.html#l00109">m_descriptor</a>, <a class="el" href="PluginHostAdapter_8h-source.html#l00110">m_handle</a>, <a class="el" href="vamp_8h-source.html#l00236">_VampPluginDescriptor::programCount</a>, <a class="el" href="vamp_8h-source.html#l00239">_VampPluginDescriptor::programs</a>, and <a class="el" href="struct__VampPluginDescriptor.html#d9af40cb165ca187e49250964af5f5cf">_VampPluginDescriptor::selectProgram</a>.</p>
cannam@0 815
cannam@0 816 </div>
cannam@0 817 </div><p>
cannam@0 818 <a class="anchor" name="859ad5d59402691daed3cf1af1899ebe"></a><!-- doxytag: member="Vamp::PluginHostAdapter::getPreferredStepSize" ref="859ad5d59402691daed3cf1af1899ebe" args="() const " -->
cannam@0 819 <div class="memitem">
cannam@0 820 <div class="memproto">
cannam@0 821 <table class="memname">
cannam@0 822 <tr>
cannam@0 823 <td class="memname">size_t Vamp::PluginHostAdapter::getPreferredStepSize </td>
cannam@0 824 <td>(</td>
cannam@0 825 <td class="paramname"> </td>
cannam@0 826 <td>&nbsp;)&nbsp;</td>
cannam@0 827 <td width="100%"> const<code> [virtual]</code></td>
cannam@0 828 </tr>
cannam@0 829 </table>
cannam@0 830 </div>
cannam@0 831 <div class="memdoc">
cannam@0 832
cannam@0 833 <p>
cannam@0 834 Get the preferred step size (window increment -- the distance in sample frames between the start frames of consecutive blocks passed to the <a class="el" href="classVamp_1_1PluginHostAdapter.html#82c29a512c0587ea0121eee4b0c2a684" title="Process a single block of input data.">process()</a> function) for the plugin.
cannam@0 835 <p>
cannam@0 836 This should be called before <a class="el" href="classVamp_1_1PluginHostAdapter.html#dd6a2f1ee7e47bd97fa599cead14b738" title="Initialise a plugin to prepare it for use with the given number of input channels...">initialise()</a>.<p>
cannam@0 837 A plugin may return 0 if it has no particular interest in the step size. In this case, the host should make the step size equal to the block size if the plugin is accepting input in the time domain. If the plugin is accepting input in the frequency domain, the host may use any step size. The final step size will be set in the <a class="el" href="classVamp_1_1PluginHostAdapter.html#dd6a2f1ee7e47bd97fa599cead14b738" title="Initialise a plugin to prepare it for use with the given number of input channels...">initialise()</a> call.
cannam@0 838 <p>Reimplemented from <a class="el" href="classVamp_1_1Plugin.html#514c716c22f81c055f19b56c3f882567">Vamp::Plugin</a>.</p>
cannam@0 839
cannam@0 840 <p>Definition at line <a class="el" href="PluginHostAdapter_8cpp-source.html#l00275">275</a> of file <a class="el" href="PluginHostAdapter_8cpp-source.html">PluginHostAdapter.cpp</a>.</p>
cannam@0 841
cannam@0 842 <p>References <a class="el" href="struct__VampPluginDescriptor.html#2beddf2ce156c05dd24477ac663adcbb">_VampPluginDescriptor::getPreferredStepSize</a>, <a class="el" href="PluginHostAdapter_8h-source.html#l00109">m_descriptor</a>, and <a class="el" href="PluginHostAdapter_8h-source.html#l00110">m_handle</a>.</p>
cannam@0 843
cannam@0 844 </div>
cannam@0 845 </div><p>
cannam@0 846 <a class="anchor" name="d5e0ea8042bdec4dd18428991117e07a"></a><!-- doxytag: member="Vamp::PluginHostAdapter::getPreferredBlockSize" ref="d5e0ea8042bdec4dd18428991117e07a" args="() const " -->
cannam@0 847 <div class="memitem">
cannam@0 848 <div class="memproto">
cannam@0 849 <table class="memname">
cannam@0 850 <tr>
cannam@0 851 <td class="memname">size_t Vamp::PluginHostAdapter::getPreferredBlockSize </td>
cannam@0 852 <td>(</td>
cannam@0 853 <td class="paramname"> </td>
cannam@0 854 <td>&nbsp;)&nbsp;</td>
cannam@0 855 <td width="100%"> const<code> [virtual]</code></td>
cannam@0 856 </tr>
cannam@0 857 </table>
cannam@0 858 </div>
cannam@0 859 <div class="memdoc">
cannam@0 860
cannam@0 861 <p>
cannam@0 862 Get the preferred block size (window size -- the number of sample frames passed in each block to the <a class="el" href="classVamp_1_1PluginHostAdapter.html#82c29a512c0587ea0121eee4b0c2a684" title="Process a single block of input data.">process()</a> function).
cannam@0 863 <p>
cannam@0 864 This should be called before <a class="el" href="classVamp_1_1PluginHostAdapter.html#dd6a2f1ee7e47bd97fa599cead14b738" title="Initialise a plugin to prepare it for use with the given number of input channels...">initialise()</a>.<p>
cannam@0 865 A plugin that can handle any block size may return 0. The final block size will be set in the <a class="el" href="classVamp_1_1PluginHostAdapter.html#dd6a2f1ee7e47bd97fa599cead14b738" title="Initialise a plugin to prepare it for use with the given number of input channels...">initialise()</a> call.
cannam@0 866 <p>Reimplemented from <a class="el" href="classVamp_1_1Plugin.html#a529adf83f87a603954eb31407602aac">Vamp::Plugin</a>.</p>
cannam@0 867
cannam@0 868 <p>Definition at line <a class="el" href="PluginHostAdapter_8cpp-source.html#l00282">282</a> of file <a class="el" href="PluginHostAdapter_8cpp-source.html">PluginHostAdapter.cpp</a>.</p>
cannam@0 869
cannam@0 870 <p>References <a class="el" href="struct__VampPluginDescriptor.html#c626e42554ab1532c8d8b5132a0faee8">_VampPluginDescriptor::getPreferredBlockSize</a>, <a class="el" href="PluginHostAdapter_8h-source.html#l00109">m_descriptor</a>, and <a class="el" href="PluginHostAdapter_8h-source.html#l00110">m_handle</a>.</p>
cannam@0 871
cannam@0 872 </div>
cannam@0 873 </div><p>
cannam@0 874 <a class="anchor" name="67d1198c0e58d3f0076d0eda599ff28d"></a><!-- doxytag: member="Vamp::PluginHostAdapter::getMinChannelCount" ref="67d1198c0e58d3f0076d0eda599ff28d" args="() const " -->
cannam@0 875 <div class="memitem">
cannam@0 876 <div class="memproto">
cannam@0 877 <table class="memname">
cannam@0 878 <tr>
cannam@0 879 <td class="memname">size_t Vamp::PluginHostAdapter::getMinChannelCount </td>
cannam@0 880 <td>(</td>
cannam@0 881 <td class="paramname"> </td>
cannam@0 882 <td>&nbsp;)&nbsp;</td>
cannam@0 883 <td width="100%"> const<code> [virtual]</code></td>
cannam@0 884 </tr>
cannam@0 885 </table>
cannam@0 886 </div>
cannam@0 887 <div class="memdoc">
cannam@0 888
cannam@0 889 <p>
cannam@0 890 Get the minimum supported number of input channels.
cannam@0 891 <p>
cannam@0 892
cannam@0 893 <p>Reimplemented from <a class="el" href="classVamp_1_1Plugin.html#267b42e866df3cf0d190893e8096f525">Vamp::Plugin</a>.</p>
cannam@0 894
cannam@0 895 <p>Definition at line <a class="el" href="PluginHostAdapter_8cpp-source.html#l00289">289</a> of file <a class="el" href="PluginHostAdapter_8cpp-source.html">PluginHostAdapter.cpp</a>.</p>
cannam@0 896
cannam@0 897 <p>References <a class="el" href="struct__VampPluginDescriptor.html#f175ca17716db5a7545b61b01caabd92">_VampPluginDescriptor::getMinChannelCount</a>, <a class="el" href="PluginHostAdapter_8h-source.html#l00109">m_descriptor</a>, and <a class="el" href="PluginHostAdapter_8h-source.html#l00110">m_handle</a>.</p>
cannam@0 898
cannam@0 899 </div>
cannam@0 900 </div><p>
cannam@0 901 <a class="anchor" name="25091905e97e39d515d8ffc1a9f2b9e0"></a><!-- doxytag: member="Vamp::PluginHostAdapter::getMaxChannelCount" ref="25091905e97e39d515d8ffc1a9f2b9e0" args="() const " -->
cannam@0 902 <div class="memitem">
cannam@0 903 <div class="memproto">
cannam@0 904 <table class="memname">
cannam@0 905 <tr>
cannam@0 906 <td class="memname">size_t Vamp::PluginHostAdapter::getMaxChannelCount </td>
cannam@0 907 <td>(</td>
cannam@0 908 <td class="paramname"> </td>
cannam@0 909 <td>&nbsp;)&nbsp;</td>
cannam@0 910 <td width="100%"> const<code> [virtual]</code></td>
cannam@0 911 </tr>
cannam@0 912 </table>
cannam@0 913 </div>
cannam@0 914 <div class="memdoc">
cannam@0 915
cannam@0 916 <p>
cannam@0 917 Get the maximum supported number of input channels.
cannam@0 918 <p>
cannam@0 919
cannam@0 920 <p>Reimplemented from <a class="el" href="classVamp_1_1Plugin.html#2c5ab12b6fa4847cb244bd1e9cb3ae5e">Vamp::Plugin</a>.</p>
cannam@0 921
cannam@0 922 <p>Definition at line <a class="el" href="PluginHostAdapter_8cpp-source.html#l00296">296</a> of file <a class="el" href="PluginHostAdapter_8cpp-source.html">PluginHostAdapter.cpp</a>.</p>
cannam@0 923
cannam@0 924 <p>References <a class="el" href="struct__VampPluginDescriptor.html#d1600203418d9646332f5b917284261b">_VampPluginDescriptor::getMaxChannelCount</a>, <a class="el" href="PluginHostAdapter_8h-source.html#l00109">m_descriptor</a>, and <a class="el" href="PluginHostAdapter_8h-source.html#l00110">m_handle</a>.</p>
cannam@0 925
cannam@0 926 </div>
cannam@0 927 </div><p>
cannam@0 928 <a class="anchor" name="e02670cca9d25cdc4100cbe7a12e3e68"></a><!-- doxytag: member="Vamp::PluginHostAdapter::getOutputDescriptors" ref="e02670cca9d25cdc4100cbe7a12e3e68" args="() const " -->
cannam@0 929 <div class="memitem">
cannam@0 930 <div class="memproto">
cannam@0 931 <table class="memname">
cannam@0 932 <tr>
cannam@0 933 <td class="memname"><a class="el" href="classVamp_1_1Plugin.html#30f531b8fb69fac41a24e3d2a6a08ed9">PluginHostAdapter::OutputList</a> Vamp::PluginHostAdapter::getOutputDescriptors </td>
cannam@0 934 <td>(</td>
cannam@0 935 <td class="paramname"> </td>
cannam@0 936 <td>&nbsp;)&nbsp;</td>
cannam@0 937 <td width="100%"> const<code> [virtual]</code></td>
cannam@0 938 </tr>
cannam@0 939 </table>
cannam@0 940 </div>
cannam@0 941 <div class="memdoc">
cannam@0 942
cannam@0 943 <p>
cannam@0 944 Get the outputs of this plugin.
cannam@0 945 <p>
cannam@0 946 An output's index in this list is used as its numeric index when looking it up in the FeatureSet returned from the <a class="el" href="classVamp_1_1PluginHostAdapter.html#82c29a512c0587ea0121eee4b0c2a684" title="Process a single block of input data.">process()</a> call.
cannam@0 947 <p>Implements <a class="el" href="classVamp_1_1Plugin.html#d064d5d132b5c9bd7064f429c3309e35">Vamp::Plugin</a>.</p>
cannam@0 948
cannam@0 949 <p>Definition at line <a class="el" href="PluginHostAdapter_8cpp-source.html#l00303">303</a> of file <a class="el" href="PluginHostAdapter_8cpp-source.html">PluginHostAdapter.cpp</a>.</p>
cannam@0 950
cannam@0 951 <p>References <a class="el" href="vamp_8h-source.html#l00136">_VampOutputDescriptor::binCount</a>, <a class="el" href="Plugin_8h-source.html#l00239">Vamp::Plugin::OutputDescriptor::binCount</a>, <a class="el" href="vamp_8h-source.html#l00139">_VampOutputDescriptor::binNames</a>, <a class="el" href="Plugin_8h-source.html#l00245">Vamp::Plugin::OutputDescriptor::binNames</a>, <a class="el" href="vamp_8h-source.html#l00127">_VampOutputDescriptor::description</a>, <a class="el" href="Plugin_8h-source.html#l00219">Vamp::Plugin::OutputDescriptor::description</a>, <a class="el" href="Plugin_8h-source.html#l00285">Vamp::Plugin::OutputDescriptor::FixedSampleRate</a>, <a class="el" href="struct__VampPluginDescriptor.html#a8fc88da704e24b2b5f674821dd380c1">_VampPluginDescriptor::getOutputCount</a>, <a class="el" href="struct__VampPluginDescriptor.html#92c58b8ff99ad0c23a42333aa55c144d">_VampPluginDescriptor::getOutputDescriptor</a>, <a class="el" href="vamp_8h-source.html#l00133">_VampOutputDescriptor::hasFixedBinCount</a>, <a class="el" href="Plugin_8h-source.html#l00231">Vamp::Plugin::OutputDescriptor::hasFixedBinCount</a>, <a class="el" href="vamp_8h-source.html#l00142">_VampOutputDescriptor::hasKnownExtents</a>, <a class="el" href="Plugin_8h-source.html#l00252">Vamp::Plugin::OutputDescriptor::hasKnownExtents</a>, <a class="el" href="vamp_8h-source.html#l00121">_VampOutputDescriptor::identifier</a>, <a class="el" href="Plugin_8h-source.html#l00206">Vamp::Plugin::OutputDescriptor::identifier</a>, <a class="el" href="vamp_8h-source.html#l00151">_VampOutputDescriptor::isQuantized</a>, <a class="el" href="Plugin_8h-source.html#l00270">Vamp::Plugin::OutputDescriptor::isQuantized</a>, <a class="el" href="PluginHostAdapter_8h-source.html#l00109">m_descriptor</a>, <a class="el" href="PluginHostAdapter_8h-source.html#l00110">m_handle</a>, <a class="el" href="vamp_8h-source.html#l00148">_VampOutputDescriptor::maxValue</a>, <a class="el" href="Plugin_8h-source.html#l00264">Vamp::Plugin::OutputDescriptor::maxValue</a>, <a class="el" href="vamp_8h-source.html#l00145">_VampOutputDescriptor::minValue</a>, <a class="el" href="Plugin_8h-source.html#l00258">Vamp::Plugin::OutputDescriptor::minValue</a>, <a class="el" href="vamp_8h-source.html#l00124">_VampOutputDescriptor::name</a>, <a class="el" href="Plugin_8h-source.html#l00212">Vamp::Plugin::OutputDescriptor::name</a>, <a class="el" href="Plugin_8h-source.html#l00282">Vamp::Plugin::OutputDescriptor::OneSamplePerStep</a>, <a class="el" href="vamp_8h-source.html#l00154">_VampOutputDescriptor::quantizeStep</a>, <a class="el" href="Plugin_8h-source.html#l00277">Vamp::Plugin::OutputDescriptor::quantizeStep</a>, <a class="el" href="struct__VampPluginDescriptor.html#8cc38edc921616e67e551aa03397ec79">_VampPluginDescriptor::releaseOutputDescriptor</a>, <a class="el" href="vamp_8h-source.html#l00161">_VampOutputDescriptor::sampleRate</a>, <a class="el" href="Plugin_8h-source.html#l00306">Vamp::Plugin::OutputDescriptor::sampleRate</a>, <a class="el" href="Plugin_8h-source.html#l00294">Vamp::Plugin::OutputDescriptor::sampleType</a>, <a class="el" href="vamp_8h-source.html#l00157">_VampOutputDescriptor::sampleType</a>, <a class="el" href="vamp_8h-source.html#l00130">_VampOutputDescriptor::unit</a>, <a class="el" href="Plugin_8h-source.html#l00224">Vamp::Plugin::OutputDescriptor::unit</a>, <a class="el" href="vamp_8h-source.html#l00111">vampFixedSampleRate</a>, <a class="el" href="vamp_8h-source.html#l00108">vampOneSamplePerStep</a>, <a class="el" href="vamp_8h-source.html#l00114">vampVariableSampleRate</a>, and <a class="el" href="Plugin_8h-source.html#l00288">Vamp::Plugin::OutputDescriptor::VariableSampleRate</a>.</p>
cannam@0 952
cannam@0 953 </div>
cannam@0 954 </div><p>
cannam@0 955 <a class="anchor" name="82c29a512c0587ea0121eee4b0c2a684"></a><!-- doxytag: member="Vamp::PluginHostAdapter::process" ref="82c29a512c0587ea0121eee4b0c2a684" args="(const float *const *inputBuffers, RealTime timestamp)" -->
cannam@0 956 <div class="memitem">
cannam@0 957 <div class="memproto">
cannam@0 958 <table class="memname">
cannam@0 959 <tr>
cannam@0 960 <td class="memname"><a class="el" href="classVamp_1_1Plugin.html#448fb57dc245d47923ec9eeaf9856c5f">PluginHostAdapter::FeatureSet</a> Vamp::PluginHostAdapter::process </td>
cannam@0 961 <td>(</td>
cannam@0 962 <td class="paramtype">const float *const *&nbsp;</td>
cannam@0 963 <td class="paramname"> <em>inputBuffers</em>, </td>
cannam@0 964 </tr>
cannam@0 965 <tr>
cannam@0 966 <td class="paramkey"></td>
cannam@0 967 <td></td>
cannam@0 968 <td class="paramtype"><a class="el" href="structVamp_1_1RealTime.html">RealTime</a>&nbsp;</td>
cannam@0 969 <td class="paramname"> <em>timestamp</em></td><td>&nbsp;</td>
cannam@0 970 </tr>
cannam@0 971 <tr>
cannam@0 972 <td></td>
cannam@0 973 <td>)</td>
cannam@0 974 <td></td><td></td><td width="100%"><code> [virtual]</code></td>
cannam@0 975 </tr>
cannam@0 976 </table>
cannam@0 977 </div>
cannam@0 978 <div class="memdoc">
cannam@0 979
cannam@0 980 <p>
cannam@0 981 Process a single block of input data.
cannam@0 982 <p>
cannam@0 983 If the plugin's inputDomain is TimeDomain, inputBuffers will point to one array of floats per input channel, and each of these arrays will contain blockSize consecutive audio samples (the host will zero-pad as necessary). The timestamp will be the real time in seconds of the start of the supplied block of samples.<p>
cannam@0 984 If the plugin's inputDomain is FrequencyDomain, inputBuffers will point to one array of floats per input channel, and each of these arrays will contain blockSize/2+1 consecutive pairs of real and imaginary component floats corresponding to bins 0..(blockSize/2) of the FFT output. That is, bin 0 (the first pair of floats) contains the DC output, up to bin blockSize/2 which contains the Nyquist-frequency output. There will therefore be blockSize+2 floats per channel in total. The timestamp will be the real time in seconds of the centre of the FFT input window (i.e. the very first block passed to process might contain the FFT of half a block of zero samples and the first half-block of the actual data, with a timestamp of zero).<p>
cannam@0 985 Return any features that have become available after this process call. (These do not necessarily have to fall within the process block, except for OneSamplePerStep outputs.)
cannam@0 986 <p>Implements <a class="el" href="classVamp_1_1Plugin.html#e4aed3bebfe80a2e2fccd3d37af26996">Vamp::Plugin</a>.</p>
cannam@0 987
cannam@0 988 <p>Definition at line <a class="el" href="PluginHostAdapter_8cpp-source.html#l00353">353</a> of file <a class="el" href="PluginHostAdapter_8cpp-source.html">PluginHostAdapter.cpp</a>.</p>
cannam@0 989
cannam@0 990 <p>References <a class="el" href="PluginHostAdapter_8cpp-source.html#l00385">convertFeatures()</a>, <a class="el" href="PluginHostAdapter_8h-source.html#l00109">m_descriptor</a>, <a class="el" href="PluginHostAdapter_8h-source.html#l00110">m_handle</a>, <a class="el" href="RealTime_8h-source.html#l00066">Vamp::RealTime::nsec</a>, <a class="el" href="struct__VampPluginDescriptor.html#c5a0a75b6e68b22fed536765d1f2f254">_VampPluginDescriptor::process</a>, <a class="el" href="struct__VampPluginDescriptor.html#c4bafe8ad2734d21a433d745b18e7d63">_VampPluginDescriptor::releaseFeatureSet</a>, and <a class="el" href="RealTime_8h-source.html#l00065">Vamp::RealTime::sec</a>.</p>
cannam@0 991
cannam@0 992 </div>
cannam@0 993 </div><p>
cannam@0 994 <a class="anchor" name="d3f5f16a89a821da2ec1186fd2062e83"></a><!-- doxytag: member="Vamp::PluginHostAdapter::getRemainingFeatures" ref="d3f5f16a89a821da2ec1186fd2062e83" args="()" -->
cannam@0 995 <div class="memitem">
cannam@0 996 <div class="memproto">
cannam@0 997 <table class="memname">
cannam@0 998 <tr>
cannam@0 999 <td class="memname"><a class="el" href="classVamp_1_1Plugin.html#448fb57dc245d47923ec9eeaf9856c5f">PluginHostAdapter::FeatureSet</a> Vamp::PluginHostAdapter::getRemainingFeatures </td>
cannam@0 1000 <td>(</td>
cannam@0 1001 <td class="paramname"> </td>
cannam@0 1002 <td>&nbsp;)&nbsp;</td>
cannam@0 1003 <td width="100%"><code> [virtual]</code></td>
cannam@0 1004 </tr>
cannam@0 1005 </table>
cannam@0 1006 </div>
cannam@0 1007 <div class="memdoc">
cannam@0 1008
cannam@0 1009 <p>
cannam@0 1010 After all blocks have been processed, calculate and return any remaining features derived from the complete input.
cannam@0 1011 <p>
cannam@0 1012
cannam@0 1013 <p>Implements <a class="el" href="classVamp_1_1Plugin.html#eca2a26e658ba0314ba90d25dd2195d6">Vamp::Plugin</a>.</p>
cannam@0 1014
cannam@0 1015 <p>Definition at line <a class="el" href="PluginHostAdapter_8cpp-source.html#l00372">372</a> of file <a class="el" href="PluginHostAdapter_8cpp-source.html">PluginHostAdapter.cpp</a>.</p>
cannam@0 1016
cannam@0 1017 <p>References <a class="el" href="PluginHostAdapter_8cpp-source.html#l00385">convertFeatures()</a>, <a class="el" href="struct__VampPluginDescriptor.html#d22c666188aadab83c354a0edb18fcf0">_VampPluginDescriptor::getRemainingFeatures</a>, <a class="el" href="PluginHostAdapter_8h-source.html#l00109">m_descriptor</a>, <a class="el" href="PluginHostAdapter_8h-source.html#l00110">m_handle</a>, and <a class="el" href="struct__VampPluginDescriptor.html#c4bafe8ad2734d21a433d745b18e7d63">_VampPluginDescriptor::releaseFeatureSet</a>.</p>
cannam@0 1018
cannam@0 1019 </div>
cannam@0 1020 </div><p>
cannam@0 1021 <a class="anchor" name="ee417a4c9ba9dbb63777c963d5f9452a"></a><!-- doxytag: member="Vamp::PluginHostAdapter::convertFeatures" ref="ee417a4c9ba9dbb63777c963d5f9452a" args="(VampFeatureList *, FeatureSet &amp;)" -->
cannam@0 1022 <div class="memitem">
cannam@0 1023 <div class="memproto">
cannam@0 1024 <table class="memname">
cannam@0 1025 <tr>
cannam@0 1026 <td class="memname">void Vamp::PluginHostAdapter::convertFeatures </td>
cannam@0 1027 <td>(</td>
cannam@0 1028 <td class="paramtype"><a class="el" href="struct__VampFeatureList.html">VampFeatureList</a> *&nbsp;</td>
cannam@0 1029 <td class="paramname"> <em>features</em>, </td>
cannam@0 1030 </tr>
cannam@0 1031 <tr>
cannam@0 1032 <td class="paramkey"></td>
cannam@0 1033 <td></td>
cannam@0 1034 <td class="paramtype"><a class="el" href="classVamp_1_1Plugin.html#448fb57dc245d47923ec9eeaf9856c5f">FeatureSet</a> &amp;&nbsp;</td>
cannam@0 1035 <td class="paramname"> <em>fs</em></td><td>&nbsp;</td>
cannam@0 1036 </tr>
cannam@0 1037 <tr>
cannam@0 1038 <td></td>
cannam@0 1039 <td>)</td>
cannam@0 1040 <td></td><td></td><td width="100%"><code> [protected]</code></td>
cannam@0 1041 </tr>
cannam@0 1042 </table>
cannam@0 1043 </div>
cannam@0 1044 <div class="memdoc">
cannam@0 1045
cannam@0 1046 <p>
cannam@0 1047
cannam@0 1048 <p>Definition at line <a class="el" href="PluginHostAdapter_8cpp-source.html#l00385">385</a> of file <a class="el" href="PluginHostAdapter_8cpp-source.html">PluginHostAdapter.cpp</a>.</p>
cannam@0 1049
cannam@0 1050 <p>References <a class="el" href="vamp_8h-source.html#l00190">_VampFeatureList::featureCount</a>, <a class="el" href="vamp_8h-source.html#l00193">_VampFeatureList::features</a>, <a class="el" href="struct__VampPluginDescriptor.html#a8fc88da704e24b2b5f674821dd380c1">_VampPluginDescriptor::getOutputCount</a>, <a class="el" href="vamp_8h-source.html#l00168">_VampFeature::hasTimestamp</a>, <a class="el" href="Plugin_8h-source.html#l00325">Vamp::Plugin::Feature::hasTimestamp</a>, <a class="el" href="Plugin_8h-source.html#l00344">Vamp::Plugin::Feature::label</a>, <a class="el" href="vamp_8h-source.html#l00183">_VampFeature::label</a>, <a class="el" href="PluginHostAdapter_8h-source.html#l00109">m_descriptor</a>, <a class="el" href="PluginHostAdapter_8h-source.html#l00110">m_handle</a>, <a class="el" href="vamp_8h-source.html#l00174">_VampFeature::nsec</a>, <a class="el" href="vamp_8h-source.html#l00171">_VampFeature::sec</a>, <a class="el" href="Plugin_8h-source.html#l00332">Vamp::Plugin::Feature::timestamp</a>, <a class="el" href="vamp_8h-source.html#l00177">_VampFeature::valueCount</a>, <a class="el" href="vamp_8h-source.html#l00180">_VampFeature::values</a>, and <a class="el" href="Plugin_8h-source.html#l00339">Vamp::Plugin::Feature::values</a>.</p>
cannam@0 1051
cannam@0 1052 <p>Referenced by <a class="el" href="PluginHostAdapter_8cpp-source.html#l00372">getRemainingFeatures()</a>, and <a class="el" href="PluginHostAdapter_8cpp-source.html#l00353">process()</a>.</p>
cannam@0 1053
cannam@0 1054 </div>
cannam@0 1055 </div><p>
cannam@0 1056 <a class="anchor" name="be13b3997a69fbcc09e2213faa352f91"></a><!-- doxytag: member="Vamp::PluginHostAdapter::getType" ref="be13b3997a69fbcc09e2213faa352f91" args="() const " -->
cannam@0 1057 <div class="memitem">
cannam@0 1058 <div class="memproto">
cannam@0 1059 <table class="memname">
cannam@0 1060 <tr>
cannam@0 1061 <td class="memname">virtual std::string Vamp::Plugin::getType </td>
cannam@0 1062 <td>(</td>
cannam@0 1063 <td class="paramname"> </td>
cannam@0 1064 <td>&nbsp;)&nbsp;</td>
cannam@0 1065 <td width="100%"> const<code> [inline, virtual, inherited]</code></td>
cannam@0 1066 </tr>
cannam@0 1067 </table>
cannam@0 1068 </div>
cannam@0 1069 <div class="memdoc">
cannam@0 1070
cannam@0 1071 <p>
cannam@0 1072 Used to distinguish between <a class="el" href="classVamp_1_1Plugin.html" title="Vamp::Plugin is a base class for plugin instance classes that provide feature extraction...">Vamp::Plugin</a> and other potential sibling subclasses of <a class="el" href="classVamp_1_1PluginBase.html" title="A base class for plugins with optional configurable parameters, programs, etc.">PluginBase</a>.
cannam@0 1073 <p>
cannam@0 1074 Do not reimplement this function in your subclass.
cannam@0 1075 <p>Implements <a class="el" href="classVamp_1_1PluginBase.html#2da03e9ced8dc7e4382205e6dc05dbff">Vamp::PluginBase</a>.</p>
cannam@0 1076
cannam@0 1077 <p>Definition at line <a class="el" href="Plugin_8h-source.html#l00391">391</a> of file <a class="el" href="Plugin_8h-source.html">Plugin.h</a>.</p>
cannam@0 1078
cannam@0 1079 </div>
cannam@0 1080 </div><p>
cannam@0 1081 <hr><h2>Member Data Documentation</h2>
cannam@0 1082 <a class="anchor" name="0c9f252aca8ac298e30cadd0de032ec2"></a><!-- doxytag: member="Vamp::PluginHostAdapter::m_descriptor" ref="0c9f252aca8ac298e30cadd0de032ec2" args="" -->
cannam@0 1083 <div class="memitem">
cannam@0 1084 <div class="memproto">
cannam@0 1085 <table class="memname">
cannam@0 1086 <tr>
cannam@0 1087 <td class="memname">const <a class="el" href="struct__VampPluginDescriptor.html">VampPluginDescriptor</a>* <a class="el" href="classVamp_1_1PluginHostAdapter.html#0c9f252aca8ac298e30cadd0de032ec2">Vamp::PluginHostAdapter::m_descriptor</a><code> [protected]</code> </td>
cannam@0 1088 </tr>
cannam@0 1089 </table>
cannam@0 1090 </div>
cannam@0 1091 <div class="memdoc">
cannam@0 1092
cannam@0 1093 <p>
cannam@0 1094
cannam@0 1095 <p>Definition at line <a class="el" href="PluginHostAdapter_8h-source.html#l00109">109</a> of file <a class="el" href="PluginHostAdapter_8h-source.html">PluginHostAdapter.h</a>.</p>
cannam@0 1096
cannam@0 1097 <p>Referenced by <a class="el" href="PluginHostAdapter_8cpp-source.html#l00385">convertFeatures()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00181">getCopyright()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00253">getCurrentProgram()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00163">getDescription()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00151">getIdentifier()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00135">getInputDomain()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00169">getMaker()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00296">getMaxChannelCount()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00289">getMinChannelCount()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00157">getName()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00303">getOutputDescriptors()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00213">getParameter()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00187">getParameterDescriptors()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00175">getPluginVersion()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00282">getPreferredBlockSize()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00275">getPreferredStepSize()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00241">getPrograms()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00372">getRemainingFeatures()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00145">getVampApiVersion()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00118">initialise()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00043">PluginHostAdapter()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00353">process()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00128">reset()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00262">selectProgram()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00227">setParameter()</a>, and <a class="el" href="PluginHostAdapter_8cpp-source.html#l00055">~PluginHostAdapter()</a>.</p>
cannam@0 1098
cannam@0 1099 </div>
cannam@0 1100 </div><p>
cannam@0 1101 <a class="anchor" name="02ebd03b226b4a467cad747ce77e79ee"></a><!-- doxytag: member="Vamp::PluginHostAdapter::m_handle" ref="02ebd03b226b4a467cad747ce77e79ee" args="" -->
cannam@0 1102 <div class="memitem">
cannam@0 1103 <div class="memproto">
cannam@0 1104 <table class="memname">
cannam@0 1105 <tr>
cannam@0 1106 <td class="memname"><a class="el" href="vamp_8h.html#d3be2952b1f4ad7d775940a6db75c79b">VampPluginHandle</a> <a class="el" href="classVamp_1_1PluginHostAdapter.html#02ebd03b226b4a467cad747ce77e79ee">Vamp::PluginHostAdapter::m_handle</a><code> [protected]</code> </td>
cannam@0 1107 </tr>
cannam@0 1108 </table>
cannam@0 1109 </div>
cannam@0 1110 <div class="memdoc">
cannam@0 1111
cannam@0 1112 <p>
cannam@0 1113
cannam@0 1114 <p>Definition at line <a class="el" href="PluginHostAdapter_8h-source.html#l00110">110</a> of file <a class="el" href="PluginHostAdapter_8h-source.html">PluginHostAdapter.h</a>.</p>
cannam@0 1115
cannam@0 1116 <p>Referenced by <a class="el" href="PluginHostAdapter_8cpp-source.html#l00385">convertFeatures()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00253">getCurrentProgram()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00296">getMaxChannelCount()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00289">getMinChannelCount()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00303">getOutputDescriptors()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00213">getParameter()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00282">getPreferredBlockSize()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00275">getPreferredStepSize()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00372">getRemainingFeatures()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00118">initialise()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00043">PluginHostAdapter()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00353">process()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00128">reset()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00262">selectProgram()</a>, <a class="el" href="PluginHostAdapter_8cpp-source.html#l00227">setParameter()</a>, and <a class="el" href="PluginHostAdapter_8cpp-source.html#l00055">~PluginHostAdapter()</a>.</p>
cannam@0 1117
cannam@0 1118 </div>
cannam@0 1119 </div><p>
cannam@0 1120 <a class="anchor" name="59b9dd82a4f4eb946cd0474cc81abc23"></a><!-- doxytag: member="Vamp::PluginHostAdapter::m_inputSampleRate" ref="59b9dd82a4f4eb946cd0474cc81abc23" args="" -->
cannam@0 1121 <div class="memitem">
cannam@0 1122 <div class="memproto">
cannam@0 1123 <table class="memname">
cannam@0 1124 <tr>
cannam@0 1125 <td class="memname">float <a class="el" href="classVamp_1_1Plugin.html#59b9dd82a4f4eb946cd0474cc81abc23">Vamp::Plugin::m_inputSampleRate</a><code> [protected, inherited]</code> </td>
cannam@0 1126 </tr>
cannam@0 1127 </table>
cannam@0 1128 </div>
cannam@0 1129 <div class="memdoc">
cannam@0 1130
cannam@0 1131 <p>
cannam@0 1132
cannam@0 1133 <p>Definition at line <a class="el" href="Plugin_8h-source.html#l00397">397</a> of file <a class="el" href="Plugin_8h-source.html">Plugin.h</a>.</p>
cannam@0 1134
cannam@0 1135 <p>Referenced by <a class="el" href="ZeroCrossing_8cpp-source.html#l00110">ZeroCrossing::getOutputDescriptors()</a>, <a class="el" href="PercussionOnsetDetector_8cpp-source.html#l00196">PercussionOnsetDetector::getOutputDescriptors()</a>, <a class="el" href="PluginWrapper_8cpp-source.html#l00047">Vamp::HostExt::PluginRateExtractor::getRate()</a>, <a class="el" href="AmplitudeFollower_8cpp-source.html#l00105">AmplitudeFollower::initialise()</a>, <a class="el" href="PluginBufferingAdapter_8cpp-source.html#l00238">Vamp::HostExt::PluginBufferingAdapter::PluginBufferingAdapter()</a>, <a class="el" href="PluginInputDomainAdapter_8cpp-source.html#l00113">Vamp::HostExt::PluginInputDomainAdapter::PluginInputDomainAdapter()</a>, <a class="el" href="ZeroCrossing_8cpp-source.html#l00141">ZeroCrossing::process()</a>, <a class="el" href="SpectralCentroid_8cpp-source.html#l00137">SpectralCentroid::process()</a>, and <a class="el" href="PercussionOnsetDetector_8cpp-source.html#l00226">PercussionOnsetDetector::process()</a>.</p>
cannam@0 1136
cannam@0 1137 </div>
cannam@0 1138 </div><p>
cannam@0 1139 <hr>The documentation for this class was generated from the following files:<ul>
cannam@0 1140 <li><a class="el" href="PluginHostAdapter_8h-source.html">PluginHostAdapter.h</a><li><a class="el" href="PluginHostAdapter_8cpp-source.html">PluginHostAdapter.cpp</a></ul>
cannam@0 1141 </div>
cannam@0 1142 <hr size="1"><address style="text-align: right;"><small>Generated on Wed Jul 9 11:36:10 2008 for VampPluginSDK by&nbsp;
cannam@0 1143 <a href="http://www.doxygen.org/index.html">
cannam@0 1144 <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.5 </small></address>
cannam@0 1145 </body>
cannam@0 1146 </html>