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author Chris Cannam
date Sun, 07 Jul 2013 11:25:48 +0200
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   <div id="projectname">VampPluginSDK
   &#160;<span id="projectnumber">2.1</span>
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<div class="title">_VampParameterDescriptor Struct Reference</div>  </div>
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<!-- doxytag: class="_VampParameterDescriptor" -->
<p>C language API for <a class="el" href="namespaceVamp.html">Vamp</a> plugins.  
 <a href="struct__VampParameterDescriptor.html#details">More...</a></p>

<p><code>#include &lt;<a class="el" href="vamp_8h_source.html">vamp.h</a>&gt;</code></p>

<p><a href="struct__VampParameterDescriptor-members.html">List of all members.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="pub-attribs"></a>
Public Attributes</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const char *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct__VampParameterDescriptor.html#a26d74afd6a3341a673f15955031845ab">identifier</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Computer-usable name of the parameter.  <a href="#a26d74afd6a3341a673f15955031845ab"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const char *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct__VampParameterDescriptor.html#abba810bce9656f6002777f6c3f655957">name</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Human-readable name of the parameter.  <a href="#abba810bce9656f6002777f6c3f655957"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const char *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct__VampParameterDescriptor.html#a95489272d6cf5a5b487e949da8e4fac6">description</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Human-readable short text about the parameter.  <a href="#a95489272d6cf5a5b487e949da8e4fac6"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const char *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct__VampParameterDescriptor.html#a8ca235f816b56dc99125e010eee08fc7">unit</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Human-readable unit of the parameter.  <a href="#a8ca235f816b56dc99125e010eee08fc7"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct__VampParameterDescriptor.html#ab59c84f0bbe0d4d0c578d893c087b0db">minValue</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Minimum value.  <a href="#ab59c84f0bbe0d4d0c578d893c087b0db"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct__VampParameterDescriptor.html#a6e7646babdb265c4abfc107ba4350d80">maxValue</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Maximum value.  <a href="#a6e7646babdb265c4abfc107ba4350d80"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct__VampParameterDescriptor.html#a3d37f986ee152ab55feb9902b35f7aca">defaultValue</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Default value.  <a href="#a3d37f986ee152ab55feb9902b35f7aca"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct__VampParameterDescriptor.html#a3f41e3b6b69c7a95ff0ce8625794f83a">isQuantized</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">1 if parameter values are quantized to a particular resolution.  <a href="#a3f41e3b6b69c7a95ff0ce8625794f83a"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct__VampParameterDescriptor.html#a68c91fd3fc0b0b3617c2d343fe32d0e5">quantizeStep</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Quantization resolution, if isQuantized.  <a href="#a68c91fd3fc0b0b3617c2d343fe32d0e5"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const char **&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct__VampParameterDescriptor.html#a188883325ab1e4a898e3dc53a8f88f9d">valueNames</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Human-readable names of the values, if isQuantized.  <a href="#a188883325ab1e4a898e3dc53a8f88f9d"></a><br/></td></tr>
</table>
<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>C language API for <a class="el" href="namespaceVamp.html">Vamp</a> plugins. </p>
<p>This is the formal plugin API for <a class="el" href="namespaceVamp.html">Vamp</a>. Plugin authors may prefer to use the C++ classes provided in the <a class="el" href="namespaceVamp.html">Vamp</a> plugin SDK, instead of using this API directly. There is an adapter class provided that makes C++ plugins available using this C API with relatively little work, and the C++ headers are more thoroughly documented.</p>
<p>IMPORTANT: The comments in this file summarise the purpose of each of the declared fields and functions, but do not provide a complete guide to their permitted values and expected usage. Please refer to the C++ headers in the <a class="el" href="namespaceVamp.html">Vamp</a> plugin SDK for further details and plugin lifecycle documentation. </p>

<p>Definition at line <a class="el" href="vamp_8h_source.html#l00071">71</a> of file <a class="el" href="vamp_8h_source.html">vamp.h</a>.</p>
</div><hr/><h2>Member Data Documentation</h2>
<a class="anchor" id="a26d74afd6a3341a673f15955031845ab"></a><!-- doxytag: member="_VampParameterDescriptor::identifier" ref="a26d74afd6a3341a673f15955031845ab" args="" -->
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          <td class="memname">const char* <a class="el" href="struct__VampParameterDescriptor.html#a26d74afd6a3341a673f15955031845ab">_VampParameterDescriptor::identifier</a></td>
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      </table>
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<div class="memdoc">

<p>Computer-usable name of the parameter. </p>
<p>Must not change. [a-zA-Z0-9_] </p>

<p>Definition at line <a class="el" href="vamp_8h_source.html#l00074">74</a> of file <a class="el" href="vamp_8h_source.html">vamp.h</a>.</p>

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<a class="anchor" id="abba810bce9656f6002777f6c3f655957"></a><!-- doxytag: member="_VampParameterDescriptor::name" ref="abba810bce9656f6002777f6c3f655957" args="" -->
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          <td class="memname">const char* <a class="el" href="struct__VampParameterDescriptor.html#abba810bce9656f6002777f6c3f655957">_VampParameterDescriptor::name</a></td>
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<div class="memdoc">

<p>Human-readable name of the parameter. </p>
<p>May be translatable. </p>

<p>Definition at line <a class="el" href="vamp_8h_source.html#l00077">77</a> of file <a class="el" href="vamp_8h_source.html">vamp.h</a>.</p>

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<a class="anchor" id="a95489272d6cf5a5b487e949da8e4fac6"></a><!-- doxytag: member="_VampParameterDescriptor::description" ref="a95489272d6cf5a5b487e949da8e4fac6" args="" -->
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          <td class="memname">const char* <a class="el" href="struct__VampParameterDescriptor.html#a95489272d6cf5a5b487e949da8e4fac6">_VampParameterDescriptor::description</a></td>
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<div class="memdoc">

<p>Human-readable short text about the parameter. </p>
<p>May be translatable. </p>

<p>Definition at line <a class="el" href="vamp_8h_source.html#l00080">80</a> of file <a class="el" href="vamp_8h_source.html">vamp.h</a>.</p>

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<a class="anchor" id="a8ca235f816b56dc99125e010eee08fc7"></a><!-- doxytag: member="_VampParameterDescriptor::unit" ref="a8ca235f816b56dc99125e010eee08fc7" args="" -->
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          <td class="memname">const char* <a class="el" href="struct__VampParameterDescriptor.html#a8ca235f816b56dc99125e010eee08fc7">_VampParameterDescriptor::unit</a></td>
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<div class="memdoc">

<p>Human-readable unit of the parameter. </p>

<p>Definition at line <a class="el" href="vamp_8h_source.html#l00083">83</a> of file <a class="el" href="vamp_8h_source.html">vamp.h</a>.</p>

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<a class="anchor" id="ab59c84f0bbe0d4d0c578d893c087b0db"></a><!-- doxytag: member="_VampParameterDescriptor::minValue" ref="ab59c84f0bbe0d4d0c578d893c087b0db" args="" -->
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          <td class="memname">float <a class="el" href="struct__VampParameterDescriptor.html#ab59c84f0bbe0d4d0c578d893c087b0db">_VampParameterDescriptor::minValue</a></td>
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<p>Minimum value. </p>

<p>Definition at line <a class="el" href="vamp_8h_source.html#l00086">86</a> of file <a class="el" href="vamp_8h_source.html">vamp.h</a>.</p>

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<a class="anchor" id="a6e7646babdb265c4abfc107ba4350d80"></a><!-- doxytag: member="_VampParameterDescriptor::maxValue" ref="a6e7646babdb265c4abfc107ba4350d80" args="" -->
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          <td class="memname">float <a class="el" href="struct__VampParameterDescriptor.html#a6e7646babdb265c4abfc107ba4350d80">_VampParameterDescriptor::maxValue</a></td>
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<p>Maximum value. </p>

<p>Definition at line <a class="el" href="vamp_8h_source.html#l00089">89</a> of file <a class="el" href="vamp_8h_source.html">vamp.h</a>.</p>

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<a class="anchor" id="a3d37f986ee152ab55feb9902b35f7aca"></a><!-- doxytag: member="_VampParameterDescriptor::defaultValue" ref="a3d37f986ee152ab55feb9902b35f7aca" args="" -->
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          <td class="memname">float <a class="el" href="struct__VampParameterDescriptor.html#a3d37f986ee152ab55feb9902b35f7aca">_VampParameterDescriptor::defaultValue</a></td>
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<p>Default value. </p>
<p>Plugin is responsible for setting this on initialise. </p>

<p>Definition at line <a class="el" href="vamp_8h_source.html#l00092">92</a> of file <a class="el" href="vamp_8h_source.html">vamp.h</a>.</p>

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<a class="anchor" id="a3f41e3b6b69c7a95ff0ce8625794f83a"></a><!-- doxytag: member="_VampParameterDescriptor::isQuantized" ref="a3f41e3b6b69c7a95ff0ce8625794f83a" args="" -->
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          <td class="memname">int <a class="el" href="struct__VampParameterDescriptor.html#a3f41e3b6b69c7a95ff0ce8625794f83a">_VampParameterDescriptor::isQuantized</a></td>
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<p>1 if parameter values are quantized to a particular resolution. </p>

<p>Definition at line <a class="el" href="vamp_8h_source.html#l00095">95</a> of file <a class="el" href="vamp_8h_source.html">vamp.h</a>.</p>

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<a class="anchor" id="a68c91fd3fc0b0b3617c2d343fe32d0e5"></a><!-- doxytag: member="_VampParameterDescriptor::quantizeStep" ref="a68c91fd3fc0b0b3617c2d343fe32d0e5" args="" -->
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          <td class="memname">float <a class="el" href="struct__VampParameterDescriptor.html#a68c91fd3fc0b0b3617c2d343fe32d0e5">_VampParameterDescriptor::quantizeStep</a></td>
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<p>Quantization resolution, if isQuantized. </p>

<p>Definition at line <a class="el" href="vamp_8h_source.html#l00098">98</a> of file <a class="el" href="vamp_8h_source.html">vamp.h</a>.</p>

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<a class="anchor" id="a188883325ab1e4a898e3dc53a8f88f9d"></a><!-- doxytag: member="_VampParameterDescriptor::valueNames" ref="a188883325ab1e4a898e3dc53a8f88f9d" args="" -->
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          <td class="memname">const char** <a class="el" href="struct__VampParameterDescriptor.html#a188883325ab1e4a898e3dc53a8f88f9d">_VampParameterDescriptor::valueNames</a></td>
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<p>Human-readable names of the values, if isQuantized. </p>
<p>May be NULL. </p>

<p>Definition at line <a class="el" href="vamp_8h_source.html#l00101">101</a> of file <a class="el" href="vamp_8h_source.html">vamp.h</a>.</p>

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<hr/>The documentation for this struct was generated from the following file:<ul>
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