1<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 2<html> 3<head> 4<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 5<title>fluiddec: GStreamer Bad Plugins 1.0 Plugins Reference Manual</title> 6<meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> 7<link rel="home" href="index.html" title="GStreamer Bad Plugins 1.0 Plugins Reference Manual"> 8<link rel="up" href="ch01.html" title="gst-plugins-bad Elements"> 9<link rel="prev" href="gst-plugins-bad-plugins-fisheye.html" title="fisheye"> 10<link rel="next" href="gst-plugins-bad-plugins-fpsdisplaysink.html" title="fpsdisplaysink"> 11<meta name="generator" content="GTK-Doc V1.28 (XML mode)"> 12<link rel="stylesheet" href="style.css" type="text/css"> 13</head> 14<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> 15<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle"> 16<td width="100%" align="left" class="shortcuts"> 17<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span> 18 <a href="#gst-plugins-bad-plugins-fluiddec.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span> 19 <a href="#gst-plugins-bad-plugins-fluiddec.object-hierarchy" class="shortcut">Object Hierarchy</a></span><span id="nav_properties"> <span class="dim">|</span> 20 <a href="#gst-plugins-bad-plugins-fluiddec.properties" class="shortcut">Properties</a></span> 21</td> 22<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td> 23<td><a accesskey="u" href="ch01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td> 24<td><a accesskey="p" href="gst-plugins-bad-plugins-fisheye.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td> 25<td><a accesskey="n" href="gst-plugins-bad-plugins-fpsdisplaysink.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td> 26</tr></table> 27<div class="refentry"> 28<a name="gst-plugins-bad-plugins-fluiddec"></a><div class="titlepage"></div> 29<div class="refnamediv"><table width="100%"><tr> 30<td valign="top"> 31<h2><span class="refentrytitle"><a name="gst-plugins-bad-plugins-fluiddec.top_of_page"></a>fluiddec</span></h2> 32<p>fluiddec</p> 33</td> 34<td class="gallery_image" valign="top" align="right"></td> 35</tr></table></div> 36<div class="refsect1"> 37<a name="gst-plugins-bad-plugins-fluiddec.properties"></a><h2>Properties</h2> 38<div class="informaltable"><table class="informaltable" border="0"> 39<colgroup> 40<col width="150px" class="properties_type"> 41<col width="300px" class="properties_name"> 42<col width="200px" class="properties_flags"> 43</colgroup> 44<tbody> 45<tr> 46<td class="property_type"> 47<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</td> 48<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-fluiddec.html#GstFluidDec--soundfont" title="The “soundfont” property">soundfont</a></td> 49<td class="property_flags">Read / Write</td> 50</tr> 51<tr> 52<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td> 53<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-fluiddec.html#GstFluidDec--synth-chorus" title="The “synth-chorus” property">synth-chorus</a></td> 54<td class="property_flags">Read / Write</td> 55</tr> 56<tr> 57<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a></td> 58<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-fluiddec.html#GstFluidDec--synth-gain" title="The “synth-gain” property">synth-gain</a></td> 59<td class="property_flags">Read / Write</td> 60</tr> 61<tr> 62<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></td> 63<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-fluiddec.html#GstFluidDec--synth-polyphony" title="The “synth-polyphony” property">synth-polyphony</a></td> 64<td class="property_flags">Read / Write</td> 65</tr> 66<tr> 67<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td> 68<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-fluiddec.html#GstFluidDec--synth-reverb" title="The “synth-reverb” property">synth-reverb</a></td> 69<td class="property_flags">Read / Write</td> 70</tr> 71</tbody> 72</table></div> 73</div> 74<a name="GstFluidDec"></a><div class="refsect1"> 75<a name="gst-plugins-bad-plugins-fluiddec.other"></a><h2>Types and Values</h2> 76<div class="informaltable"><table class="informaltable" width="100%" border="0"> 77<colgroup> 78<col width="150px" class="name"> 79<col class="description"> 80</colgroup> 81<tbody><tr> 82<td class="datatype_keyword">struct</td> 83<td class="function_name"><a class="link" href="gst-plugins-bad-plugins-fluiddec.html#GstFluidDec-struct" title="struct GstFluidDec">GstFluidDec</a></td> 84</tr></tbody> 85</table></div> 86</div> 87<div class="refsect1"> 88<a name="gst-plugins-bad-plugins-fluiddec.object-hierarchy"></a><h2>Object Hierarchy</h2> 89<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject-struct">GObject</a> 90 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a> 91 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstObject.html#GstObject-struct">GstObject</a> 92 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstElement.html#GstElement-struct">GstElement</a> 93 <span class="lineart">╰──</span> GstFluidDec 94</pre> 95</div> 96<div class="refsect1"> 97<a name="gst-plugins-bad-plugins-fluiddec.description"></a><h2>Description</h2> 98<p>This element renders midi-events as audio streams using</p> 99<a class="ulink" href="http://fluidsynth.sourceforge.net//" target="_top">Fluidsynth</a>. 100<p>It offers better sound quality compared to the timidity or wildmidi element.</p> 101<div class="refsect3"> 102<a name="id-1.2.92.7.5"></a><h4>Example pipeline</h4> 103<div class="informalexample"> 104 <table class="listing_frame" border="0" cellpadding="0" cellspacing="0"> 105 <tbody> 106 <tr> 107 <td class="listing_lines" align="right"><pre>1</pre></td> 108 <td class="listing_code"><pre class="programlisting">gst<span class="gtkdoc opt">-</span>launch<span class="gtkdoc opt">-</span><span class="number">1.0</span> filesrc location<span class="gtkdoc opt">=</span>song<span class="gtkdoc opt">.</span>mid <span class="gtkdoc opt">!</span> midiparse <span class="gtkdoc opt">!</span> fluiddec <span class="gtkdoc opt">!</span> pulsesink</pre></td> 109 </tr> 110 </tbody> 111 </table> 112</div> 113 114<p> This example pipeline will parse the midi and render to raw audio which is 115played via pulseaudio.</p> 116</div> 117<div class="refsynopsisdiv"> 118<h2>Synopsis</h2> 119<div class="refsect2"> 120<a name="id-1.2.92.7.6.1"></a><h3>Element Information</h3> 121<div class="variablelist"><table border="0" class="variablelist"> 122<colgroup> 123<col align="left" valign="top"> 124<col> 125</colgroup> 126<tbody> 127<tr> 128<td><p><span class="term">plugin</span></p></td> 129<td> 130 <a class="link" href="gst-plugins-bad-plugins-plugin-fluidsynthmidi.html#plugin-fluidsynthmidi">fluidsynthmidi</a> 131 </td> 132</tr> 133<tr> 134<td><p><span class="term">author</span></p></td> 135<td>Wim Taymans <wim.taymans@gmail.com></td> 136</tr> 137<tr> 138<td><p><span class="term">class</span></p></td> 139<td>Codec/Decoder/Audio</td> 140</tr> 141</tbody> 142</table></div> 143</div> 144<hr> 145<div class="refsect2"> 146<a name="id-1.2.92.7.6.2"></a><h3>Element Pads</h3> 147<div class="variablelist"><table border="0" class="variablelist"> 148<colgroup> 149<col align="left" valign="top"> 150<col> 151</colgroup> 152<tbody> 153<tr> 154<td><p><span class="term">name</span></p></td> 155<td>sink</td> 156</tr> 157<tr> 158<td><p><span class="term">direction</span></p></td> 159<td>sink</td> 160</tr> 161<tr> 162<td><p><span class="term">presence</span></p></td> 163<td>always</td> 164</tr> 165<tr> 166<td><p><span class="term">details</span></p></td> 167<td>audio/x-midi-event</td> 168</tr> 169</tbody> 170</table></div> 171<div class="variablelist"><table border="0" class="variablelist"> 172<colgroup> 173<col align="left" valign="top"> 174<col> 175</colgroup> 176<tbody> 177<tr> 178<td><p><span class="term">name</span></p></td> 179<td>src</td> 180</tr> 181<tr> 182<td><p><span class="term">direction</span></p></td> 183<td>source</td> 184</tr> 185<tr> 186<td><p><span class="term">presence</span></p></td> 187<td>always</td> 188</tr> 189<tr> 190<td><p><span class="term">details</span></p></td> 191<td>audio/x-raw, format=(string)F32LE, rate=(int)44100, channels=(int)2, layout=(string)interleaved</td> 192</tr> 193</tbody> 194</table></div> 195</div> 196</div> 197</div> 198<div class="refsect1"> 199<a name="gst-plugins-bad-plugins-fluiddec.functions_details"></a><h2>Functions</h2> 200<p></p> 201</div> 202<div class="refsect1"> 203<a name="gst-plugins-bad-plugins-fluiddec.other_details"></a><h2>Types and Values</h2> 204<div class="refsect2"> 205<a name="GstFluidDec-struct"></a><h3>struct GstFluidDec</h3> 206<pre class="programlisting">struct GstFluidDec;</pre> 207</div> 208</div> 209<div class="refsect1"> 210<a name="gst-plugins-bad-plugins-fluiddec.property-details"></a><h2>Property Details</h2> 211<div class="refsect2"> 212<a name="GstFluidDec--soundfont"></a><h3>The <code class="literal">“soundfont”</code> property</h3> 213<pre class="programlisting"> “soundfont” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</pre> 214<p>the filename of a soundfont (NULL for default).</p> 215<p>Flags: Read / Write</p> 216<p>Default value: NULL</p> 217</div> 218<hr> 219<div class="refsect2"> 220<a name="GstFluidDec--synth-chorus"></a><h3>The <code class="literal">“synth-chorus”</code> property</h3> 221<pre class="programlisting"> “synth-chorus” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre> 222<p>Turn the chorus on or off.</p> 223<p>Flags: Read / Write</p> 224<p>Default value: TRUE</p> 225</div> 226<hr> 227<div class="refsect2"> 228<a name="GstFluidDec--synth-gain"></a><h3>The <code class="literal">“synth-gain”</code> property</h3> 229<pre class="programlisting"> “synth-gain” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a></pre> 230<p>Set the master gain.</p> 231<p>Flags: Read / Write</p> 232<p>Allowed values: [0,10]</p> 233<p>Default value: 0.2</p> 234</div> 235<hr> 236<div class="refsect2"> 237<a name="GstFluidDec--synth-polyphony"></a><h3>The <code class="literal">“synth-polyphony”</code> property</h3> 238<pre class="programlisting"> “synth-polyphony” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></pre> 239<p>The number of simultaneous voices.</p> 240<p>Flags: Read / Write</p> 241<p>Allowed values: [1,65535]</p> 242<p>Default value: 256</p> 243</div> 244<hr> 245<div class="refsect2"> 246<a name="GstFluidDec--synth-reverb"></a><h3>The <code class="literal">“synth-reverb”</code> property</h3> 247<pre class="programlisting"> “synth-reverb” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre> 248<p>Turn the reverb on or off.</p> 249<p>Flags: Read / Write</p> 250<p>Default value: TRUE</p> 251</div> 252</div> 253<div class="refsect1"> 254<a name="gst-plugins-bad-plugins-fluiddec.see-also"></a><h2>See Also</h2> 255<p>timidity, wildmidi</p> 256</div> 257</div> 258<div class="footer"> 259<hr>Generated by GTK-Doc V1.28</div> 260</body> 261</html>
