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>spacescope: 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-solarize.html" title="solarize"> 10<link rel="next" href="gst-plugins-bad-plugins-spanplc.html" title="spanplc"> 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-spacescope.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span> 19 <a href="#gst-plugins-bad-plugins-spacescope.object-hierarchy" class="shortcut">Object Hierarchy</a></span><span id="nav_properties"> <span class="dim">|</span> 20 <a href="#gst-plugins-bad-plugins-spacescope.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-solarize.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-spanplc.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-spacescope"></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-spacescope.top_of_page"></a>spacescope</span></h2> 32<p>spacescope</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-spacescope.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><tr> 45<td class="property_type"><span class="type">GstSpaceScopeStyle</span></td> 46<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-spacescope.html#GstSpaceScope--style" title="The “style” property">style</a></td> 47<td class="property_flags">Read / Write / Construct</td> 48</tr></tbody> 49</table></div> 50</div> 51<a name="GstSpaceScope"></a><div class="refsect1"> 52<a name="gst-plugins-bad-plugins-spacescope.other"></a><h2>Types and Values</h2> 53<div class="informaltable"><table class="informaltable" width="100%" border="0"> 54<colgroup> 55<col width="150px" class="name"> 56<col class="description"> 57</colgroup> 58<tbody><tr> 59<td class="datatype_keyword">struct</td> 60<td class="function_name"><a class="link" href="gst-plugins-bad-plugins-spacescope.html#GstSpaceScope-struct" title="struct GstSpaceScope">GstSpaceScope</a></td> 61</tr></tbody> 62</table></div> 63</div> 64<div class="refsect1"> 65<a name="gst-plugins-bad-plugins-spacescope.object-hierarchy"></a><h2>Object Hierarchy</h2> 66<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject-struct">GObject</a> 67 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a> 68 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstObject.html#GstObject-struct">GstObject</a> 69 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstElement.html#GstElement-struct">GstElement</a> 70 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gst-plugins-base-libs-1.0/GstAudioVisualizer.html#GstAudioVisualizer-struct">GstAudioVisualizer</a> 71 <span class="lineart">╰──</span> GstSpaceScope 72</pre> 73</div> 74<div class="refsect1"> 75<a name="gst-plugins-bad-plugins-spacescope.description"></a><h2>Description</h2> 76<p>Spacescope is a simple audio visualisation element. It maps the left and 77right channel to x and y coordinates.</p> 78<div class="refsect3"> 79<a name="id-1.2.205.7.3"></a><h4>Example launch line</h4> 80<div class="informalexample"> 81 <table class="listing_frame" border="0" cellpadding="0" cellspacing="0"> 82 <tbody> 83 <tr> 84 <td class="listing_lines" align="right"><pre>1</pre></td> 85 <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> audiotestsrc <span class="gtkdoc opt">!</span> audioconvert <span class="gtkdoc opt">!</span> spacescope <span class="gtkdoc opt">!</span> ximagesink</pre></td> 86 </tr> 87 </tbody> 88 </table> 89</div> 90 91<p></p> 92</div> 93<div class="refsynopsisdiv"> 94<h2>Synopsis</h2> 95<div class="refsect2"> 96<a name="id-1.2.205.7.4.1"></a><h3>Element Information</h3> 97<div class="variablelist"><table border="0" class="variablelist"> 98<colgroup> 99<col align="left" valign="top"> 100<col> 101</colgroup> 102<tbody> 103<tr> 104<td><p><span class="term">plugin</span></p></td> 105<td> 106 <a class="link" href="gst-plugins-bad-plugins-plugin-audiovisualizers.html#plugin-audiovisualizers">audiovisualizers</a> 107 </td> 108</tr> 109<tr> 110<td><p><span class="term">author</span></p></td> 111<td>Stefan Kost <ensonic@users.sf.net></td> 112</tr> 113<tr> 114<td><p><span class="term">class</span></p></td> 115<td>Visualization</td> 116</tr> 117</tbody> 118</table></div> 119</div> 120<hr> 121<div class="refsect2"> 122<a name="id-1.2.205.7.4.2"></a><h3>Element Pads</h3> 123<div class="variablelist"><table border="0" class="variablelist"> 124<colgroup> 125<col align="left" valign="top"> 126<col> 127</colgroup> 128<tbody> 129<tr> 130<td><p><span class="term">name</span></p></td> 131<td>sink</td> 132</tr> 133<tr> 134<td><p><span class="term">direction</span></p></td> 135<td>sink</td> 136</tr> 137<tr> 138<td><p><span class="term">presence</span></p></td> 139<td>always</td> 140</tr> 141<tr> 142<td><p><span class="term">details</span></p></td> 143<td>audio/x-raw, format=(string)S16LE, layout=(string)interleaved, rate=(int)[ 8000, 96000 ], channels=(int)2, channel-mask=(bitmask)0x0000000000000003</td> 144</tr> 145</tbody> 146</table></div> 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>src</td> 156</tr> 157<tr> 158<td><p><span class="term">direction</span></p></td> 159<td>source</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>video/x-raw, format=(string)BGRx, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td> 168</tr> 169</tbody> 170</table></div> 171</div> 172</div> 173</div> 174<div class="refsect1"> 175<a name="gst-plugins-bad-plugins-spacescope.functions_details"></a><h2>Functions</h2> 176<p></p> 177</div> 178<div class="refsect1"> 179<a name="gst-plugins-bad-plugins-spacescope.other_details"></a><h2>Types and Values</h2> 180<div class="refsect2"> 181<a name="GstSpaceScope-struct"></a><h3>struct GstSpaceScope</h3> 182<pre class="programlisting">struct GstSpaceScope;</pre> 183</div> 184</div> 185<div class="refsect1"> 186<a name="gst-plugins-bad-plugins-spacescope.property-details"></a><h2>Property Details</h2> 187<div class="refsect2"> 188<a name="GstSpaceScope--style"></a><h3>The <code class="literal">“style”</code> property</h3> 189<pre class="programlisting"> “style” <span class="type">GstSpaceScopeStyle</span></pre> 190<p>Drawing styles for the space scope display.</p> 191<p>Flags: Read / Write / Construct</p> 192<p>Default value: draw dots (default)</p> 193</div> 194</div> 195<div class="refsect1"> 196<a name="gst-plugins-bad-plugins-spacescope.see-also"></a><h2>See Also</h2> 197<p>goom</p> 198</div> 199</div> 200<div class="footer"> 201<hr>Generated by GTK-Doc V1.28</div> 202</body> 203</html>
