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>chromium: 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-chromaprint.html" title="chromaprint"> 10<link rel="next" href="gst-plugins-bad-plugins-circle.html" title="circle"> 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-chromium.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span> 19 <a href="#gst-plugins-bad-plugins-chromium.object-hierarchy" class="shortcut">Object Hierarchy</a></span><span id="nav_properties"> <span class="dim">|</span> 20 <a href="#gst-plugins-bad-plugins-chromium.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-chromaprint.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-circle.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-chromium"></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-chromium.top_of_page"></a>chromium</span></h2> 32<p>chromium</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-chromium.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"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td> 47<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-chromium.html#GstChromium--silent" title="The “silent” property">silent</a></td> 48<td class="property_flags">Read / Write</td> 49</tr> 50<tr> 51<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></td> 52<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-chromium.html#GstChromium--edge-a" title="The “edge-a” property">edge-a</a></td> 53<td class="property_flags">Read / Write</td> 54</tr> 55<tr> 56<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></td> 57<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-chromium.html#GstChromium--edge-b" title="The “edge-b” property">edge-b</a></td> 58<td class="property_flags">Read / Write</td> 59</tr> 60</tbody> 61</table></div> 62</div> 63<a name="GstChromium"></a><div class="refsect1"> 64<a name="gst-plugins-bad-plugins-chromium.other"></a><h2>Types and Values</h2> 65<div class="informaltable"><table class="informaltable" width="100%" border="0"> 66<colgroup> 67<col width="150px" class="name"> 68<col class="description"> 69</colgroup> 70<tbody><tr> 71<td class="datatype_keyword">struct</td> 72<td class="function_name"><a class="link" href="gst-plugins-bad-plugins-chromium.html#GstChromium-struct" title="struct GstChromium">GstChromium</a></td> 73</tr></tbody> 74</table></div> 75</div> 76<div class="refsect1"> 77<a name="gst-plugins-bad-plugins-chromium.object-hierarchy"></a><h2>Object Hierarchy</h2> 78<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject-struct">GObject</a> 79 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a> 80 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstObject.html#GstObject-struct">GstObject</a> 81 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstElement.html#GstElement-struct">GstElement</a> 82 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-libs-1.0/GstBaseTransform.html#GstBaseTransform-struct">GstBaseTransform</a> 83 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gst-plugins-base-libs-1.0/GstVideoFilter.html#GstVideoFilter-struct">GstVideoFilter</a> 84 <span class="lineart">╰──</span> GstChromium 85</pre> 86</div> 87<div class="refsect1"> 88<a name="gst-plugins-bad-plugins-chromium.description"></a><h2>Description</h2> 89<p>Chromium breaks the colors of a video stream in realtime.</p> 90<div class="refsect3"> 91<a name="id-1.2.34.7.3"></a><h4>Example launch line</h4> 92<div class="informalexample"> 93 <table class="listing_frame" border="0" cellpadding="0" cellspacing="0"> 94 <tbody> 95 <tr> 96 <td class="listing_lines" align="right"><pre>1</pre></td> 97 <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> <span class="gtkdoc opt">-</span>v videotestsrc <span class="gtkdoc opt">!</span> chromium <span class="gtkdoc opt">!</span> videoconvert <span class="gtkdoc opt">!</span> autovideosink</pre></td> 98 </tr> 99 </tbody> 100 </table> 101</div> 102 103<p> This pipeline shows the effect of chromium on a test stream</p> 104</div> 105<div class="refsynopsisdiv"> 106<h2>Synopsis</h2> 107<div class="refsect2"> 108<a name="id-1.2.34.7.4.1"></a><h3>Element Information</h3> 109<div class="variablelist"><table border="0" class="variablelist"> 110<colgroup> 111<col align="left" valign="top"> 112<col> 113</colgroup> 114<tbody> 115<tr> 116<td><p><span class="term">plugin</span></p></td> 117<td> 118 <a class="link" href="gst-plugins-bad-plugins-plugin-gaudieffects.html#plugin-gaudieffects">gaudieffects</a> 119 </td> 120</tr> 121<tr> 122<td><p><span class="term">author</span></p></td> 123<td>Luis de Bethencourt <luis@debethencourt.com></td> 124</tr> 125<tr> 126<td><p><span class="term">class</span></p></td> 127<td>Filter/Effect/Video</td> 128</tr> 129</tbody> 130</table></div> 131</div> 132<hr> 133<div class="refsect2"> 134<a name="id-1.2.34.7.4.2"></a><h3>Element Pads</h3> 135<div class="variablelist"><table border="0" class="variablelist"> 136<colgroup> 137<col align="left" valign="top"> 138<col> 139</colgroup> 140<tbody> 141<tr> 142<td><p><span class="term">name</span></p></td> 143<td>sink</td> 144</tr> 145<tr> 146<td><p><span class="term">direction</span></p></td> 147<td>sink</td> 148</tr> 149<tr> 150<td><p><span class="term">presence</span></p></td> 151<td>always</td> 152</tr> 153<tr> 154<td><p><span class="term">details</span></p></td> 155<td>video/x-raw, format=(string){ BGRx, RGBx }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td> 156</tr> 157</tbody> 158</table></div> 159<div class="variablelist"><table border="0" class="variablelist"> 160<colgroup> 161<col align="left" valign="top"> 162<col> 163</colgroup> 164<tbody> 165<tr> 166<td><p><span class="term">name</span></p></td> 167<td>src</td> 168</tr> 169<tr> 170<td><p><span class="term">direction</span></p></td> 171<td>source</td> 172</tr> 173<tr> 174<td><p><span class="term">presence</span></p></td> 175<td>always</td> 176</tr> 177<tr> 178<td><p><span class="term">details</span></p></td> 179<td>video/x-raw, format=(string){ BGRx, RGBx }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td> 180</tr> 181</tbody> 182</table></div> 183</div> 184</div> 185</div> 186<div class="refsect1"> 187<a name="gst-plugins-bad-plugins-chromium.functions_details"></a><h2>Functions</h2> 188<p></p> 189</div> 190<div class="refsect1"> 191<a name="gst-plugins-bad-plugins-chromium.other_details"></a><h2>Types and Values</h2> 192<div class="refsect2"> 193<a name="GstChromium-struct"></a><h3>struct GstChromium</h3> 194<pre class="programlisting">struct GstChromium;</pre> 195</div> 196</div> 197<div class="refsect1"> 198<a name="gst-plugins-bad-plugins-chromium.property-details"></a><h2>Property Details</h2> 199<div class="refsect2"> 200<a name="GstChromium--silent"></a><h3>The <code class="literal">“silent”</code> property</h3> 201<pre class="programlisting"> “silent” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre> 202<p>Produce verbose output ?.</p> 203<p>Flags: Read / Write</p> 204<p>Default value: FALSE</p> 205</div> 206<hr> 207<div class="refsect2"> 208<a name="GstChromium--edge-a"></a><h3>The <code class="literal">“edge-a”</code> property</h3> 209<pre class="programlisting"> “edge-a” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></pre> 210<p>First edge parameter.</p> 211<p>Flags: Read / Write</p> 212<p>Allowed values: <= 256</p> 213<p>Default value: 200</p> 214</div> 215<hr> 216<div class="refsect2"> 217<a name="GstChromium--edge-b"></a><h3>The <code class="literal">“edge-b”</code> property</h3> 218<pre class="programlisting"> “edge-b” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></pre> 219<p>Second edge parameter.</p> 220<p>Flags: Read / Write</p> 221<p>Allowed values: <= 256</p> 222<p>Default value: 1</p> 223</div> 224</div> 225</div> 226<div class="footer"> 227<hr>Generated by GTK-Doc V1.28</div> 228</body> 229</html>
