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>output-selector: GStreamer Core 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 Core Plugins 1.0 Plugins Reference Manual"> 8<link rel="up" href="ch01.html" title="gstreamer Elements"> 9<link rel="prev" href="gstreamer-plugins-multiqueue.html" title="multiqueue"> 10<link rel="next" href="gstreamer-plugins-queue2.html" title="queue2"> 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="#gstreamer-plugins-output-selector.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span> 19 <a href="#gstreamer-plugins-output-selector.object-hierarchy" class="shortcut">Object Hierarchy</a></span><span id="nav_properties"> <span class="dim">|</span> 20 <a href="#gstreamer-plugins-output-selector.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="gstreamer-plugins-multiqueue.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td> 25<td><a accesskey="n" href="gstreamer-plugins-queue2.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="gstreamer-plugins-output-selector"></a><div class="titlepage"></div> 29<div class="refnamediv"><table width="100%"><tr> 30<td valign="top"> 31<h2><span class="refentrytitle"><a name="gstreamer-plugins-output-selector.top_of_page"></a>output-selector</span></h2> 32<p>output-selector</p> 33</td> 34<td class="gallery_image" valign="top" align="right"></td> 35</tr></table></div> 36<div class="refsect1"> 37<a name="gstreamer-plugins-output-selector.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/gstreamer-1.0/GstPad.html#GstPad-struct"><span class="type">GstPad</span></a> *</td> 48<td class="property_name"><a class="link" href="gstreamer-plugins-output-selector.html#GstOutputSelector--active-pad" title="The “active-pad” property">active-pad</a></td> 49<td class="property_flags">Read / Write</td> 50</tr> 51<tr> 52<td class="property_type"><a class="link" href="gstreamer-plugins-output-selector.html#GstOutputSelectorPadNegotiationMode" title="enum GstOutputSelectorPadNegotiationMode"><span class="type">GstOutputSelectorPadNegotiationMode</span></a></td> 53<td class="property_name"><a class="link" href="gstreamer-plugins-output-selector.html#GstOutputSelector--pad-negotiation-mode" title="The “pad-negotiation-mode” property">pad-negotiation-mode</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#gboolean"><span class="type">gboolean</span></a></td> 58<td class="property_name"><a class="link" href="gstreamer-plugins-output-selector.html#GstOutputSelector--resend-latest" title="The “resend-latest” property">resend-latest</a></td> 59<td class="property_flags">Read / Write</td> 60</tr> 61</tbody> 62</table></div> 63</div> 64<a name="GstOutputSelector"></a><div class="refsect1"> 65<a name="gstreamer-plugins-output-selector.other"></a><h2>Types and Values</h2> 66<div class="informaltable"><table class="informaltable" width="100%" border="0"> 67<colgroup> 68<col width="150px" class="name"> 69<col class="description"> 70</colgroup> 71<tbody> 72<tr> 73<td class="datatype_keyword">struct</td> 74<td class="function_name"><a class="link" href="gstreamer-plugins-output-selector.html#GstOutputSelector-struct" title="struct GstOutputSelector">GstOutputSelector</a></td> 75</tr> 76<tr> 77<td class="datatype_keyword">enum</td> 78<td class="function_name"><a class="link" href="gstreamer-plugins-output-selector.html#GstOutputSelectorPadNegotiationMode" title="enum GstOutputSelectorPadNegotiationMode">GstOutputSelectorPadNegotiationMode</a></td> 79</tr> 80</tbody> 81</table></div> 82</div> 83<div class="refsect1"> 84<a name="gstreamer-plugins-output-selector.object-hierarchy"></a><h2>Object Hierarchy</h2> 85<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject-struct">GObject</a> 86 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a> 87 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstObject.html#GstObject-struct">GstObject</a> 88 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstElement.html#GstElement-struct">GstElement</a> 89 <span class="lineart">╰──</span> GstOutputSelector 90</pre> 91</div> 92<div class="refsect1"> 93<a name="gstreamer-plugins-output-selector.description"></a><h2>Description</h2> 94<p>Direct input stream to one out of N output pads.</p> 95<div class="refsynopsisdiv"> 96<h2>Synopsis</h2> 97<div class="refsect2"> 98<a name="id-1.2.16.7.3.1"></a><h3>Element Information</h3> 99<div class="variablelist"><table border="0" class="variablelist"> 100<colgroup> 101<col align="left" valign="top"> 102<col> 103</colgroup> 104<tbody> 105<tr> 106<td><p><span class="term">plugin</span></p></td> 107<td> 108 <a class="link" href="gstreamer-plugins-plugin-coreelements.html#plugin-coreelements">coreelements</a> 109 </td> 110</tr> 111<tr> 112<td><p><span class="term">author</span></p></td> 113<td>Stefan Kost <stefan.kost@nokia.com></td> 114</tr> 115<tr> 116<td><p><span class="term">class</span></p></td> 117<td>Generic</td> 118</tr> 119</tbody> 120</table></div> 121</div> 122<hr> 123<div class="refsect2"> 124<a name="id-1.2.16.7.3.2"></a><h3>Element Pads</h3> 125<div class="variablelist"><table border="0" class="variablelist"> 126<colgroup> 127<col align="left" valign="top"> 128<col> 129</colgroup> 130<tbody> 131<tr> 132<td><p><span class="term">name</span></p></td> 133<td>sink</td> 134</tr> 135<tr> 136<td><p><span class="term">direction</span></p></td> 137<td>sink</td> 138</tr> 139<tr> 140<td><p><span class="term">presence</span></p></td> 141<td>always</td> 142</tr> 143<tr> 144<td><p><span class="term">details</span></p></td> 145<td>ANY</td> 146</tr> 147</tbody> 148</table></div> 149<div class="variablelist"><table border="0" class="variablelist"> 150<colgroup> 151<col align="left" valign="top"> 152<col> 153</colgroup> 154<tbody> 155<tr> 156<td><p><span class="term">name</span></p></td> 157<td>src_%u</td> 158</tr> 159<tr> 160<td><p><span class="term">direction</span></p></td> 161<td>source</td> 162</tr> 163<tr> 164<td><p><span class="term">presence</span></p></td> 165<td>request</td> 166</tr> 167<tr> 168<td><p><span class="term">details</span></p></td> 169<td>ANY</td> 170</tr> 171</tbody> 172</table></div> 173</div> 174</div> 175</div> 176<div class="refsect1"> 177<a name="gstreamer-plugins-output-selector.functions_details"></a><h2>Functions</h2> 178<p></p> 179</div> 180<div class="refsect1"> 181<a name="gstreamer-plugins-output-selector.other_details"></a><h2>Types and Values</h2> 182<div class="refsect2"> 183<a name="GstOutputSelector-struct"></a><h3>struct GstOutputSelector</h3> 184<pre class="programlisting">struct GstOutputSelector;</pre> 185</div> 186<hr> 187<div class="refsect2"> 188<a name="GstOutputSelectorPadNegotiationMode"></a><h3>enum GstOutputSelectorPadNegotiationMode</h3> 189<p>To what output pad the input stream should be directed.</p> 190<div class="refsect3"> 191<a name="GstOutputSelectorPadNegotiationMode.members"></a><h4>Members</h4> 192<div class="informaltable"><table class="informaltable" width="100%" border="0"> 193<colgroup> 194<col width="300px" class="enum_members_name"> 195<col class="enum_members_description"> 196<col width="200px" class="enum_members_annotations"> 197</colgroup> 198<tbody> 199<tr> 200<td class="enum_member_name"><p><a name="GST-OUTPUT-SELECTOR-PAD-NEGOTIATION-MODE-NONE:CAPS"></a>GST_OUTPUT_SELECTOR_PAD_NEGOTIATION_MODE_NONE</p></td> 201<td class="enum_member_description"> 202<p>don't propagate the input 203stream.</p> 204</td> 205<td class="enum_member_annotations"> </td> 206</tr> 207<tr> 208<td class="enum_member_name"><p><a name="GST-OUTPUT-SELECTOR-PAD-NEGOTIATION-MODE-ALL:CAPS"></a>GST_OUTPUT_SELECTOR_PAD_NEGOTIATION_MODE_ALL</p></td> 209<td class="enum_member_description"> 210<p>direct input stream to all 211output pads.</p> 212</td> 213<td class="enum_member_annotations"> </td> 214</tr> 215<tr> 216<td class="enum_member_name"><p><a name="GST-OUTPUT-SELECTOR-PAD-NEGOTIATION-MODE-ACTIVE:CAPS"></a>GST_OUTPUT_SELECTOR_PAD_NEGOTIATION_MODE_ACTIVE</p></td> 217<td class="enum_member_description"> 218<p>direct input stream to the 219currently active output pad as described by the <a class="link" href="gstreamer-plugins-output-selector.html#GstOutputSelector--active-pad" title="The “active-pad” property"><span class="type">“active-pad”</span></a> 220property.</p> 221</td> 222<td class="enum_member_annotations"> </td> 223</tr> 224</tbody> 225</table></div> 226</div> 227</div> 228</div> 229<div class="refsect1"> 230<a name="gstreamer-plugins-output-selector.property-details"></a><h2>Property Details</h2> 231<div class="refsect2"> 232<a name="GstOutputSelector--active-pad"></a><h3>The <code class="literal">“active-pad”</code> property</h3> 233<pre class="programlisting"> “active-pad” <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstPad.html#GstPad-struct"><span class="type">GstPad</span></a> *</pre> 234<p>Currently active src pad.</p> 235<p>Flags: Read / Write</p> 236</div> 237<hr> 238<div class="refsect2"> 239<a name="GstOutputSelector--pad-negotiation-mode"></a><h3>The <code class="literal">“pad-negotiation-mode”</code> property</h3> 240<pre class="programlisting"> “pad-negotiation-mode” <a class="link" href="gstreamer-plugins-output-selector.html#GstOutputSelectorPadNegotiationMode" title="enum GstOutputSelectorPadNegotiationMode"><span class="type">GstOutputSelectorPadNegotiationMode</span></a></pre> 241<p>The mode to be used for pad negotiation.</p> 242<p>Flags: Read / Write</p> 243<p>Default value: All</p> 244</div> 245<hr> 246<div class="refsect2"> 247<a name="GstOutputSelector--resend-latest"></a><h3>The <code class="literal">“resend-latest”</code> property</h3> 248<pre class="programlisting"> “resend-latest” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre> 249<p>Resend latest buffer after a switch to a new pad.</p> 250<p>Flags: Read / Write</p> 251<p>Default value: FALSE</p> 252</div> 253</div> 254<div class="refsect1"> 255<a name="gstreamer-plugins-output-selector.see-also"></a><h2>See Also</h2> 256<p><a class="link" href="gstreamer-plugins-output-selector.html#GstOutputSelector"><span class="type">GstOutputSelector</span></a>, <a class="link" href="gstreamer-plugins-input-selector.html#GstInputSelector"><span class="type">GstInputSelector</span></a></p> 257</div> 258</div> 259<div class="footer"> 260<hr>Generated by GTK-Doc V1.28</div> 261</body> 262</html>
