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* Move website from vamp-website/trunk to plain website
author cannam
date Mon, 22 Sep 2008 13:01:46 +0000
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22 <h1>PluginWrapper.cpp</h1><a href="PluginWrapper_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */</span>
23 <a name="l00002"></a>00002
24 <a name="l00003"></a>00003 <span class="comment">/*</span>
25 <a name="l00004"></a>00004 <span class="comment"> Vamp</span>
26 <a name="l00005"></a>00005 <span class="comment"></span>
27 <a name="l00006"></a>00006 <span class="comment"> An API for audio analysis and feature extraction plugins.</span>
28 <a name="l00007"></a>00007 <span class="comment"></span>
29 <a name="l00008"></a>00008 <span class="comment"> Centre for Digital Music, Queen Mary, University of London.</span>
30 <a name="l00009"></a>00009 <span class="comment"> Copyright 2006-2007 Chris Cannam and QMUL.</span>
31 <a name="l00010"></a>00010 <span class="comment"> </span>
32 <a name="l00011"></a>00011 <span class="comment"> Permission is hereby granted, free of charge, to any person</span>
33 <a name="l00012"></a>00012 <span class="comment"> obtaining a copy of this software and associated documentation</span>
34 <a name="l00013"></a>00013 <span class="comment"> files (the "Software"), to deal in the Software without</span>
35 <a name="l00014"></a>00014 <span class="comment"> restriction, including without limitation the rights to use, copy,</span>
36 <a name="l00015"></a>00015 <span class="comment"> modify, merge, publish, distribute, sublicense, and/or sell copies</span>
37 <a name="l00016"></a>00016 <span class="comment"> of the Software, and to permit persons to whom the Software is</span>
38 <a name="l00017"></a>00017 <span class="comment"> furnished to do so, subject to the following conditions:</span>
39 <a name="l00018"></a>00018 <span class="comment"></span>
40 <a name="l00019"></a>00019 <span class="comment"> The above copyright notice and this permission notice shall be</span>
41 <a name="l00020"></a>00020 <span class="comment"> included in all copies or substantial portions of the Software.</span>
42 <a name="l00021"></a>00021 <span class="comment"></span>
43 <a name="l00022"></a>00022 <span class="comment"> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,</span>
44 <a name="l00023"></a>00023 <span class="comment"> EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF</span>
45 <a name="l00024"></a>00024 <span class="comment"> MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND</span>
46 <a name="l00025"></a>00025 <span class="comment"> NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR</span>
47 <a name="l00026"></a>00026 <span class="comment"> ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF</span>
48 <a name="l00027"></a>00027 <span class="comment"> CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION</span>
49 <a name="l00028"></a>00028 <span class="comment"> WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.</span>
50 <a name="l00029"></a>00029 <span class="comment"></span>
51 <a name="l00030"></a>00030 <span class="comment"> Except as contained in this notice, the names of the Centre for</span>
52 <a name="l00031"></a>00031 <span class="comment"> Digital Music; Queen Mary, University of London; and Chris Cannam</span>
53 <a name="l00032"></a>00032 <span class="comment"> shall not be used in advertising or otherwise to promote the sale,</span>
54 <a name="l00033"></a>00033 <span class="comment"> use or other dealings in this Software without prior written</span>
55 <a name="l00034"></a>00034 <span class="comment"> authorization.</span>
56 <a name="l00035"></a>00035 <span class="comment">*/</span>
57 <a name="l00036"></a>00036
58 <a name="l00037"></a>00037 <span class="preprocessor">#include "<a class="code" href="PluginWrapper_8h.html">PluginWrapper.h</a>"</span>
59 <a name="l00038"></a>00038
60 <a name="l00039"></a>00039 <span class="keyword">namespace </span>Vamp {
61 <a name="l00040"></a>00040
62 <a name="l00041"></a>00041 <span class="keyword">namespace </span>HostExt {
63 <a name="l00042"></a>00042
64 <a name="l00043"></a><a class="code" href="classVamp_1_1HostExt_1_1PluginRateExtractor.html">00043</a> <span class="keyword">class </span><a class="code" href="classVamp_1_1HostExt_1_1PluginRateExtractor.html">PluginRateExtractor</a> : <span class="keyword">public</span> <a class="code" href="classVamp_1_1Plugin.html" title="Vamp::Plugin is a base class for plugin instance classes that provide feature extraction...">Plugin</a>
65 <a name="l00044"></a>00044 {
66 <a name="l00045"></a>00045 <span class="keyword">public</span>:
67 <a name="l00046"></a><a class="code" href="classVamp_1_1HostExt_1_1PluginRateExtractor.html#2ca2ad6683e73737a7c9b0f9b1a35f00">00046</a> <a class="code" href="classVamp_1_1HostExt_1_1PluginRateExtractor.html#2ca2ad6683e73737a7c9b0f9b1a35f00">PluginRateExtractor</a>() : <a class="code" href="classVamp_1_1Plugin.html" title="Vamp::Plugin is a base class for plugin instance classes that provide feature extraction...">Plugin</a>(0) { }
68 <a name="l00047"></a><a class="code" href="classVamp_1_1HostExt_1_1PluginRateExtractor.html#d6f14e142d960be479b291291cf8d735">00047</a> <span class="keywordtype">float</span> <a class="code" href="classVamp_1_1HostExt_1_1PluginRateExtractor.html#d6f14e142d960be479b291291cf8d735">getRate</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classVamp_1_1Plugin.html#59b9dd82a4f4eb946cd0474cc81abc23">m_inputSampleRate</a>; }
69 <a name="l00048"></a>00048 };
70 <a name="l00049"></a>00049
71 <a name="l00050"></a><a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#35cc2d42f8322f5022e89859a79c97be">00050</a> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#35cc2d42f8322f5022e89859a79c97be">PluginWrapper::PluginWrapper</a>(<a class="code" href="classVamp_1_1Plugin.html" title="Vamp::Plugin is a base class for plugin instance classes that provide feature extraction...">Plugin</a> *plugin) :
72 <a name="l00051"></a>00051 <a class="code" href="classVamp_1_1Plugin.html" title="Vamp::Plugin is a base class for plugin instance classes that provide feature extraction...">Plugin</a>(((<a class="code" href="classVamp_1_1HostExt_1_1PluginRateExtractor.html">PluginRateExtractor</a> *)plugin)-&gt;getRate()),
73 <a name="l00052"></a>00052 m_plugin(plugin)
74 <a name="l00053"></a>00053 {
75 <a name="l00054"></a>00054 }
76 <a name="l00055"></a>00055
77 <a name="l00056"></a><a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#7449a364d524de75352a4719fec2e1f5">00056</a> PluginWrapper::~PluginWrapper()
78 <a name="l00057"></a>00057 {
79 <a name="l00058"></a>00058 <span class="keyword">delete</span> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#b4e40ecd98b445e1a2aa9e7baa280ea2">m_plugin</a>;
80 <a name="l00059"></a>00059 }
81 <a name="l00060"></a>00060
82 <a name="l00061"></a>00061 <span class="keywordtype">bool</span>
83 <a name="l00062"></a><a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#a5a1f8290d8e9a315695584dcb3ad137">00062</a> PluginWrapper::initialise(<span class="keywordtype">size_t</span> channels, <span class="keywordtype">size_t</span> stepSize, <span class="keywordtype">size_t</span> blockSize)
84 <a name="l00063"></a>00063 {
85 <a name="l00064"></a>00064 <span class="keywordflow">return</span> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#b4e40ecd98b445e1a2aa9e7baa280ea2">m_plugin</a>-&gt;<a class="code" href="classVamp_1_1Plugin.html#f26212cf5fc511b603a8b48034247822" title="Initialise a plugin to prepare it for use with the given number of input channels...">initialise</a>(channels, stepSize, blockSize);
86 <a name="l00065"></a>00065 }
87 <a name="l00066"></a>00066
88 <a name="l00067"></a>00067 <span class="keywordtype">void</span>
89 <a name="l00068"></a><a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#d19cc0614ba41cdc26ef3394c5146fe6">00068</a> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#d19cc0614ba41cdc26ef3394c5146fe6" title="Reset the plugin after use, to prepare it for another clean run.">PluginWrapper::reset</a>()
90 <a name="l00069"></a>00069 {
91 <a name="l00070"></a>00070 <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#b4e40ecd98b445e1a2aa9e7baa280ea2">m_plugin</a>-&gt;<a class="code" href="classVamp_1_1Plugin.html#ad67dc9d0052417511070c4ebcfbf24f" title="Reset the plugin after use, to prepare it for another clean run.">reset</a>();
92 <a name="l00071"></a>00071 }
93 <a name="l00072"></a>00072
94 <a name="l00073"></a>00073 <a class="code" href="classVamp_1_1Plugin.html#39cb7649d6dcc20e4cb1640cd55907bc">Plugin::InputDomain</a>
95 <a name="l00074"></a><a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#031aa818fd48fd0f4b5e1bf80c032870">00074</a> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#031aa818fd48fd0f4b5e1bf80c032870" title="Get the plugin&amp;#39;s required input domain.">PluginWrapper::getInputDomain</a>()<span class="keyword"> const</span>
96 <a name="l00075"></a>00075 <span class="keyword"></span>{
97 <a name="l00076"></a>00076 <span class="keywordflow">return</span> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#b4e40ecd98b445e1a2aa9e7baa280ea2">m_plugin</a>-&gt;<a class="code" href="classVamp_1_1Plugin.html#e1d317a9702cbeda65ddf0ec500c1ff6" title="Get the plugin&amp;#39;s required input domain.">getInputDomain</a>();
98 <a name="l00077"></a>00077 }
99 <a name="l00078"></a>00078
100 <a name="l00079"></a>00079 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>
101 <a name="l00080"></a><a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#74147fda6b44ff2169bd4a1eea0d46ff">00080</a> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#74147fda6b44ff2169bd4a1eea0d46ff" title="Get the Vamp API compatibility level of the plugin.">PluginWrapper::getVampApiVersion</a>()<span class="keyword"> const</span>
102 <a name="l00081"></a>00081 <span class="keyword"></span>{
103 <a name="l00082"></a>00082 <span class="keywordflow">return</span> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#b4e40ecd98b445e1a2aa9e7baa280ea2">m_plugin</a>-&gt;<a class="code" href="classVamp_1_1PluginBase.html#8fd2c48291c64b790f0efb8948508dcf" title="Get the Vamp API compatibility level of the plugin.">getVampApiVersion</a>();
104 <a name="l00083"></a>00083 }
105 <a name="l00084"></a>00084
106 <a name="l00085"></a>00085 std::string
107 <a name="l00086"></a><a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#4baa9e48f717c2b3e7f92496aa39d904">00086</a> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#4baa9e48f717c2b3e7f92496aa39d904" title="Get the computer-usable name of the plugin.">PluginWrapper::getIdentifier</a>()<span class="keyword"> const</span>
108 <a name="l00087"></a>00087 <span class="keyword"></span>{
109 <a name="l00088"></a>00088 <span class="keywordflow">return</span> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#b4e40ecd98b445e1a2aa9e7baa280ea2">m_plugin</a>-&gt;<a class="code" href="classVamp_1_1PluginBase.html#d1c6dfc77aa03d937a885b7f08258f4a" title="Get the computer-usable name of the plugin.">getIdentifier</a>();
110 <a name="l00089"></a>00089 }
111 <a name="l00090"></a>00090
112 <a name="l00091"></a>00091 std::string
113 <a name="l00092"></a><a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#c70a3265bb25aeb03f6dd8f8a0442088">00092</a> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#c70a3265bb25aeb03f6dd8f8a0442088" title="Get a human-readable name or title of the plugin.">PluginWrapper::getName</a>()<span class="keyword"> const</span>
114 <a name="l00093"></a>00093 <span class="keyword"></span>{
115 <a name="l00094"></a>00094 <span class="keywordflow">return</span> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#b4e40ecd98b445e1a2aa9e7baa280ea2">m_plugin</a>-&gt;<a class="code" href="classVamp_1_1PluginBase.html#18619d5097e444ecefee0c359da53232" title="Get a human-readable name or title of the plugin.">getName</a>();
116 <a name="l00095"></a>00095 }
117 <a name="l00096"></a>00096
118 <a name="l00097"></a>00097 std::string
119 <a name="l00098"></a><a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#c334f699c0996055942785410d8a065c">00098</a> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#c334f699c0996055942785410d8a065c" title="Get a human-readable description for the plugin, typically a line of text that may...">PluginWrapper::getDescription</a>()<span class="keyword"> const</span>
120 <a name="l00099"></a>00099 <span class="keyword"></span>{
121 <a name="l00100"></a>00100 <span class="keywordflow">return</span> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#b4e40ecd98b445e1a2aa9e7baa280ea2">m_plugin</a>-&gt;<a class="code" href="classVamp_1_1PluginBase.html#59153a02364f75fff46973b2072e9e5a" title="Get a human-readable description for the plugin, typically a line of text that may...">getDescription</a>();
122 <a name="l00101"></a>00101 }
123 <a name="l00102"></a>00102
124 <a name="l00103"></a>00103 std::string
125 <a name="l00104"></a><a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#59d5a2298951b317995675e664b1c7bb">00104</a> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#59d5a2298951b317995675e664b1c7bb" title="Get the name of the author or vendor of the plugin in human-readable form.">PluginWrapper::getMaker</a>()<span class="keyword"> const</span>
126 <a name="l00105"></a>00105 <span class="keyword"></span>{
127 <a name="l00106"></a>00106 <span class="keywordflow">return</span> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#b4e40ecd98b445e1a2aa9e7baa280ea2">m_plugin</a>-&gt;<a class="code" href="classVamp_1_1PluginBase.html#53d9918bf9ef4d12feedf66b2b26c637" title="Get the name of the author or vendor of the plugin in human-readable form.">getMaker</a>();
128 <a name="l00107"></a>00107 }
129 <a name="l00108"></a>00108
130 <a name="l00109"></a>00109 <span class="keywordtype">int</span>
131 <a name="l00110"></a><a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#47e1acf1696813008324a915c9ba59c5">00110</a> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#47e1acf1696813008324a915c9ba59c5" title="Get the version number of the plugin.">PluginWrapper::getPluginVersion</a>()<span class="keyword"> const</span>
132 <a name="l00111"></a>00111 <span class="keyword"></span>{
133 <a name="l00112"></a>00112 <span class="keywordflow">return</span> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#b4e40ecd98b445e1a2aa9e7baa280ea2">m_plugin</a>-&gt;<a class="code" href="classVamp_1_1PluginBase.html#63f686d77bc3d6b807e7944cdde83151" title="Get the version number of the plugin.">getPluginVersion</a>();
134 <a name="l00113"></a>00113 }
135 <a name="l00114"></a>00114
136 <a name="l00115"></a>00115 std::string
137 <a name="l00116"></a><a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#e14f6ecb78be909c4cd5f0cdaed3c566">00116</a> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#e14f6ecb78be909c4cd5f0cdaed3c566" title="Get the copyright statement or licensing summary for the plugin.">PluginWrapper::getCopyright</a>()<span class="keyword"> const</span>
138 <a name="l00117"></a>00117 <span class="keyword"></span>{
139 <a name="l00118"></a>00118 <span class="keywordflow">return</span> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#b4e40ecd98b445e1a2aa9e7baa280ea2">m_plugin</a>-&gt;<a class="code" href="classVamp_1_1PluginBase.html#b7e9dedbe965f5ab9018b72920fe7661" title="Get the copyright statement or licensing summary for the plugin.">getCopyright</a>();
140 <a name="l00119"></a>00119 }
141 <a name="l00120"></a>00120
142 <a name="l00121"></a>00121 <a class="code" href="classVamp_1_1PluginBase.html#3b6bb4bbd86affe1ca9deceea1aad4f8">PluginBase::ParameterList</a>
143 <a name="l00122"></a><a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#3b075b8f950b344503f0d27ac0fe332e">00122</a> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#3b075b8f950b344503f0d27ac0fe332e" title="Get the controllable parameters of this plugin.">PluginWrapper::getParameterDescriptors</a>()<span class="keyword"> const</span>
144 <a name="l00123"></a>00123 <span class="keyword"></span>{
145 <a name="l00124"></a>00124 <span class="keywordflow">return</span> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#b4e40ecd98b445e1a2aa9e7baa280ea2">m_plugin</a>-&gt;<a class="code" href="classVamp_1_1PluginBase.html#ac3e49b3b66cacfbb768dfdf07444f21" title="Get the controllable parameters of this plugin.">getParameterDescriptors</a>();
146 <a name="l00125"></a>00125 }
147 <a name="l00126"></a>00126
148 <a name="l00127"></a>00127 <span class="keywordtype">float</span>
149 <a name="l00128"></a><a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#034920f56c8d7609a85447c42556048c">00128</a> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#034920f56c8d7609a85447c42556048c" title="Get the value of a named parameter.">PluginWrapper::getParameter</a>(std::string parameter)<span class="keyword"> const</span>
150 <a name="l00129"></a>00129 <span class="keyword"></span>{
151 <a name="l00130"></a>00130 <span class="keywordflow">return</span> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#b4e40ecd98b445e1a2aa9e7baa280ea2">m_plugin</a>-&gt;<a class="code" href="classVamp_1_1PluginBase.html#97ababcd45348ceec998d0f8e0f38bf7" title="Get the value of a named parameter.">getParameter</a>(parameter);
152 <a name="l00131"></a>00131 }
153 <a name="l00132"></a>00132
154 <a name="l00133"></a>00133 <span class="keywordtype">void</span>
155 <a name="l00134"></a><a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#651b15a5dc4c27942ac0c87c6092bfe5">00134</a> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#651b15a5dc4c27942ac0c87c6092bfe5" title="Set a named parameter.">PluginWrapper::setParameter</a>(std::string parameter, <span class="keywordtype">float</span> value)
156 <a name="l00135"></a>00135 {
157 <a name="l00136"></a>00136 <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#b4e40ecd98b445e1a2aa9e7baa280ea2">m_plugin</a>-&gt;<a class="code" href="classVamp_1_1PluginBase.html#6c718ce822f7b73b98940d59dcaa9366" title="Set a named parameter.">setParameter</a>(parameter, value);
158 <a name="l00137"></a>00137 }
159 <a name="l00138"></a>00138
160 <a name="l00139"></a>00139 <a class="code" href="classVamp_1_1PluginBase.html#7f66f00437b21e5f694fe02356b12f20">PluginBase::ProgramList</a>
161 <a name="l00140"></a><a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#f3abaf717dc4b00cad5770ed6dfa01e1">00140</a> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#f3abaf717dc4b00cad5770ed6dfa01e1" title="Get the program settings available in this plugin.">PluginWrapper::getPrograms</a>()<span class="keyword"> const</span>
162 <a name="l00141"></a>00141 <span class="keyword"></span>{
163 <a name="l00142"></a>00142 <span class="keywordflow">return</span> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#b4e40ecd98b445e1a2aa9e7baa280ea2">m_plugin</a>-&gt;<a class="code" href="classVamp_1_1PluginBase.html#bb307c60bdb981d5f5af50c3c4ae84af" title="Get the program settings available in this plugin.">getPrograms</a>();
164 <a name="l00143"></a>00143 }
165 <a name="l00144"></a>00144
166 <a name="l00145"></a>00145 std::string
167 <a name="l00146"></a><a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#7a312dd42d161064b70afd7ff24c0651">00146</a> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#7a312dd42d161064b70afd7ff24c0651" title="Get the current program.">PluginWrapper::getCurrentProgram</a>()<span class="keyword"> const</span>
168 <a name="l00147"></a>00147 <span class="keyword"></span>{
169 <a name="l00148"></a>00148 <span class="keywordflow">return</span> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#b4e40ecd98b445e1a2aa9e7baa280ea2">m_plugin</a>-&gt;<a class="code" href="classVamp_1_1PluginBase.html#24e77eccf1bdfbbca3c79bb25e8799b3" title="Get the current program.">getCurrentProgram</a>();
170 <a name="l00149"></a>00149 }
171 <a name="l00150"></a>00150
172 <a name="l00151"></a>00151 <span class="keywordtype">void</span>
173 <a name="l00152"></a><a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#074978333a74fdcf336a8a1d8ea20abf">00152</a> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#074978333a74fdcf336a8a1d8ea20abf" title="Select a program.">PluginWrapper::selectProgram</a>(std::string program)
174 <a name="l00153"></a>00153 {
175 <a name="l00154"></a>00154 <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#b4e40ecd98b445e1a2aa9e7baa280ea2">m_plugin</a>-&gt;<a class="code" href="classVamp_1_1PluginBase.html#add3a547ef140bae200473a9518e3353" title="Select a program.">selectProgram</a>(program);
176 <a name="l00155"></a>00155 }
177 <a name="l00156"></a>00156
178 <a name="l00157"></a>00157 <span class="keywordtype">size_t</span>
179 <a name="l00158"></a><a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#0137d93d7019bacc31104836fb4d352e">00158</a> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#0137d93d7019bacc31104836fb4d352e" title="Get the preferred step size (window increment -- the distance in sample frames between...">PluginWrapper::getPreferredStepSize</a>()<span class="keyword"> const</span>
180 <a name="l00159"></a>00159 <span class="keyword"></span>{
181 <a name="l00160"></a>00160 <span class="keywordflow">return</span> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#b4e40ecd98b445e1a2aa9e7baa280ea2">m_plugin</a>-&gt;<a class="code" href="classVamp_1_1Plugin.html#514c716c22f81c055f19b56c3f882567" title="Get the preferred step size (window increment -- the distance in sample frames between...">getPreferredStepSize</a>();
182 <a name="l00161"></a>00161 }
183 <a name="l00162"></a>00162
184 <a name="l00163"></a>00163 <span class="keywordtype">size_t</span>
185 <a name="l00164"></a><a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#2c62a656313a819650656643a867ad01">00164</a> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#2c62a656313a819650656643a867ad01" title="Get the preferred block size (window size -- the number of sample frames passed in...">PluginWrapper::getPreferredBlockSize</a>()<span class="keyword"> const</span>
186 <a name="l00165"></a>00165 <span class="keyword"></span>{
187 <a name="l00166"></a>00166 <span class="keywordflow">return</span> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#b4e40ecd98b445e1a2aa9e7baa280ea2">m_plugin</a>-&gt;<a class="code" href="classVamp_1_1Plugin.html#a529adf83f87a603954eb31407602aac" title="Get the preferred block size (window size -- the number of sample frames passed in...">getPreferredBlockSize</a>();
188 <a name="l00167"></a>00167 }
189 <a name="l00168"></a>00168
190 <a name="l00169"></a>00169 <span class="keywordtype">size_t</span>
191 <a name="l00170"></a><a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#2b28f1cf37d46a514f1e1411a6037bf8">00170</a> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#2b28f1cf37d46a514f1e1411a6037bf8" title="Get the minimum supported number of input channels.">PluginWrapper::getMinChannelCount</a>()<span class="keyword"> const</span>
192 <a name="l00171"></a>00171 <span class="keyword"></span>{
193 <a name="l00172"></a>00172 <span class="keywordflow">return</span> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#b4e40ecd98b445e1a2aa9e7baa280ea2">m_plugin</a>-&gt;<a class="code" href="classVamp_1_1Plugin.html#267b42e866df3cf0d190893e8096f525" title="Get the minimum supported number of input channels.">getMinChannelCount</a>();
194 <a name="l00173"></a>00173 }
195 <a name="l00174"></a>00174
196 <a name="l00175"></a><a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#985eb21f1827bfbc3950d6871b107a58">00175</a> <span class="keywordtype">size_t</span> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#985eb21f1827bfbc3950d6871b107a58" title="Get the maximum supported number of input channels.">PluginWrapper::getMaxChannelCount</a>()<span class="keyword"> const</span>
197 <a name="l00176"></a>00176 <span class="keyword"></span>{
198 <a name="l00177"></a>00177 <span class="keywordflow">return</span> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#b4e40ecd98b445e1a2aa9e7baa280ea2">m_plugin</a>-&gt;<a class="code" href="classVamp_1_1Plugin.html#2c5ab12b6fa4847cb244bd1e9cb3ae5e" title="Get the maximum supported number of input channels.">getMaxChannelCount</a>();
199 <a name="l00178"></a>00178 }
200 <a name="l00179"></a>00179
201 <a name="l00180"></a>00180 <a class="code" href="classVamp_1_1Plugin.html#30f531b8fb69fac41a24e3d2a6a08ed9">Plugin::OutputList</a>
202 <a name="l00181"></a><a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#02c8c01972affeea58b091335e791ace">00181</a> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#02c8c01972affeea58b091335e791ace" title="Get the outputs of this plugin.">PluginWrapper::getOutputDescriptors</a>()<span class="keyword"> const</span>
203 <a name="l00182"></a>00182 <span class="keyword"></span>{
204 <a name="l00183"></a>00183 <span class="keywordflow">return</span> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#b4e40ecd98b445e1a2aa9e7baa280ea2">m_plugin</a>-&gt;<a class="code" href="classVamp_1_1Plugin.html#d064d5d132b5c9bd7064f429c3309e35" title="Get the outputs of this plugin.">getOutputDescriptors</a>();
205 <a name="l00184"></a>00184 }
206 <a name="l00185"></a>00185
207 <a name="l00186"></a>00186 <a class="code" href="classVamp_1_1Plugin.html#448fb57dc245d47923ec9eeaf9856c5f">Plugin::FeatureSet</a>
208 <a name="l00187"></a><a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#fca78043c2843c1d45019983515e23f7">00187</a> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#fca78043c2843c1d45019983515e23f7" title="Process a single block of input data.">PluginWrapper::process</a>(<span class="keyword">const</span> <span class="keywordtype">float</span> *<span class="keyword">const</span> *inputBuffers, <a class="code" href="structVamp_1_1RealTime.html" title="RealTime represents time values to nanosecond precision with accurate arithmetic...">RealTime</a> timestamp)
209 <a name="l00188"></a>00188 {
210 <a name="l00189"></a>00189 <span class="keywordflow">return</span> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#b4e40ecd98b445e1a2aa9e7baa280ea2">m_plugin</a>-&gt;<a class="code" href="classVamp_1_1Plugin.html#e4aed3bebfe80a2e2fccd3d37af26996" title="Process a single block of input data.">process</a>(inputBuffers, timestamp);
211 <a name="l00190"></a>00190 }
212 <a name="l00191"></a>00191
213 <a name="l00192"></a>00192 <a class="code" href="classVamp_1_1Plugin.html#448fb57dc245d47923ec9eeaf9856c5f">Plugin::FeatureSet</a>
214 <a name="l00193"></a><a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#1dce55a75a32b08fc56a52a300d9fcbe">00193</a> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#1dce55a75a32b08fc56a52a300d9fcbe" title="After all blocks have been processed, calculate and return any remaining features...">PluginWrapper::getRemainingFeatures</a>()
215 <a name="l00194"></a>00194 {
216 <a name="l00195"></a>00195 <span class="keywordflow">return</span> <a class="code" href="classVamp_1_1HostExt_1_1PluginWrapper.html#b4e40ecd98b445e1a2aa9e7baa280ea2">m_plugin</a>-&gt;<a class="code" href="classVamp_1_1Plugin.html#eca2a26e658ba0314ba90d25dd2195d6" title="After all blocks have been processed, calculate and return any remaining features...">getRemainingFeatures</a>();
217 <a name="l00196"></a>00196 }
218 <a name="l00197"></a>00197
219 <a name="l00198"></a>00198 }
220 <a name="l00199"></a>00199
221 <a name="l00200"></a>00200 }
222 <a name="l00201"></a>00201
223 </pre></div></div>
224 <hr size="1"><address style="text-align: right;"><small>Generated on Wed Jul 9 11:36:07 2008 for VampPluginSDK by&nbsp;
225 <a href="http://www.doxygen.org/index.html">
226 <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.5 </small></address>
227 </body>
228 </html>