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>appsink: GStreamer Base 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 Base Plugins 1.0 Plugins Reference Manual"> 8<link rel="up" href="ch01.html" title="gst-plugins-base Elements"> 9<link rel="prev" href="gst-plugins-base-plugins-alsasink.html" title="alsasink"> 10<link rel="next" href="gst-plugins-base-plugins-alsasrc.html" title="alsasrc"> 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-base-plugins-appsink.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span> 19 <a href="#gst-plugins-base-plugins-appsink.object-hierarchy" class="shortcut">Object Hierarchy</a></span><span id="nav_interfaces"> <span class="dim">|</span> 20 <a href="#gst-plugins-base-plugins-appsink.implemented-interfaces" class="shortcut">Implemented Interfaces</a></span><span id="nav_properties"> <span class="dim">|</span> 21 <a href="#gst-plugins-base-plugins-appsink.properties" class="shortcut">Properties</a></span><span id="nav_signals"> <span class="dim">|</span> 22 <a href="#gst-plugins-base-plugins-appsink.signals" class="shortcut">Signals</a></span> 23</td> 24<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td> 25<td><a accesskey="u" href="ch01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td> 26<td><a accesskey="p" href="gst-plugins-base-plugins-alsasink.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td> 27<td><a accesskey="n" href="gst-plugins-base-plugins-alsasrc.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td> 28</tr></table> 29<div class="refentry"> 30<a name="gst-plugins-base-plugins-appsink"></a><div class="titlepage"></div> 31<div class="refnamediv"><table width="100%"><tr> 32<td valign="top"> 33<h2><span class="refentrytitle"><a name="gst-plugins-base-plugins-appsink.top_of_page"></a>appsink</span></h2> 34<p>appsink</p> 35</td> 36<td class="gallery_image" valign="top" align="right"></td> 37</tr></table></div> 38<div class="refsect1"> 39<a name="gst-plugins-base-plugins-appsink.properties"></a><h2>Properties</h2> 40<div class="informaltable"><table class="informaltable" border="0"> 41<colgroup> 42<col width="150px" class="properties_type"> 43<col width="300px" class="properties_name"> 44<col width="200px" class="properties_flags"> 45</colgroup> 46<tbody> 47<tr> 48<td class="property_type"> 49<a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstCaps.html#GstCaps-struct"><span class="type">GstCaps</span></a> *</td> 50<td class="property_name"><a class="link" href="gst-plugins-base-plugins-appsink.html#GstAppSink--caps" title="The “caps” property">caps</a></td> 51<td class="property_flags">Read / Write</td> 52</tr> 53<tr> 54<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td> 55<td class="property_name"><a class="link" href="gst-plugins-base-plugins-appsink.html#GstAppSink--drop" title="The “drop” property">drop</a></td> 56<td class="property_flags">Read / Write</td> 57</tr> 58<tr> 59<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td> 60<td class="property_name"><a class="link" href="gst-plugins-base-plugins-appsink.html#GstAppSink--emit-signals" title="The “emit-signals” property">emit-signals</a></td> 61<td class="property_flags">Read / Write</td> 62</tr> 63<tr> 64<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td> 65<td class="property_name"><a class="link" href="gst-plugins-base-plugins-appsink.html#GstAppSink--eos" title="The “eos” property">eos</a></td> 66<td class="property_flags">Read</td> 67</tr> 68<tr> 69<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></td> 70<td class="property_name"><a class="link" href="gst-plugins-base-plugins-appsink.html#GstAppSink--max-buffers" title="The “max-buffers” property">max-buffers</a></td> 71<td class="property_flags">Read / Write</td> 72</tr> 73<tr> 74<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td> 75<td class="property_name"><a class="link" href="gst-plugins-base-plugins-appsink.html#GstAppSink--wait-on-eos" title="The “wait-on-eos” property">wait-on-eos</a></td> 76<td class="property_flags">Read / Write</td> 77</tr> 78<tr> 79<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td> 80<td class="property_name"><a class="link" href="gst-plugins-base-plugins-appsink.html#GstAppSink--buffer-list" title="The “buffer-list” property">buffer-list</a></td> 81<td class="property_flags">Read / Write</td> 82</tr> 83</tbody> 84</table></div> 85</div> 86<div class="refsect1"> 87<a name="gst-plugins-base-plugins-appsink.signals"></a><h2>Signals</h2> 88<div class="informaltable"><table class="informaltable" border="0"> 89<colgroup> 90<col width="150px" class="signals_return"> 91<col width="300px" class="signals_name"> 92<col width="200px" class="signals_flags"> 93</colgroup> 94<tbody> 95<tr> 96<td class="signal_type"><span class="returnvalue">void</span></td> 97<td class="signal_name"><a class="link" href="gst-plugins-base-plugins-appsink.html#GstAppSink-eos" title="The “eos” signal">eos</a></td> 98<td class="signal_flags"><a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td> 99</tr> 100<tr> 101<td class="signal_type"><a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstPad.html#GstFlowReturn"><span class="returnvalue">GstFlowReturn</span></a></td> 102<td class="signal_name"><a class="link" href="gst-plugins-base-plugins-appsink.html#GstAppSink-new-preroll" title="The “new-preroll” signal">new-preroll</a></td> 103<td class="signal_flags"><a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td> 104</tr> 105<tr> 106<td class="signal_type"><a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstPad.html#GstFlowReturn"><span class="returnvalue">GstFlowReturn</span></a></td> 107<td class="signal_name"><a class="link" href="gst-plugins-base-plugins-appsink.html#GstAppSink-new-sample" title="The “new-sample” signal">new-sample</a></td> 108<td class="signal_flags"><a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td> 109</tr> 110<tr> 111<td class="signal_type"> 112<a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstSample.html#GstSample-struct"><span class="returnvalue">GstSample</span></a>*</td> 113<td class="signal_name"><a class="link" href="gst-plugins-base-plugins-appsink.html#GstAppSink-pull-preroll" title="The “pull-preroll” signal">pull-preroll</a></td> 114<td class="signal_flags"><a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-ACTION:CAPS">Action</a></td> 115</tr> 116<tr> 117<td class="signal_type"> 118<a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstSample.html#GstSample-struct"><span class="returnvalue">GstSample</span></a>*</td> 119<td class="signal_name"><a class="link" href="gst-plugins-base-plugins-appsink.html#GstAppSink-pull-sample" title="The “pull-sample” signal">pull-sample</a></td> 120<td class="signal_flags"><a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-ACTION:CAPS">Action</a></td> 121</tr> 122<tr> 123<td class="signal_type"> 124<a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstSample.html#GstSample-struct"><span class="returnvalue">GstSample</span></a>*</td> 125<td class="signal_name"><a class="link" href="gst-plugins-base-plugins-appsink.html#GstAppSink-try-pull-preroll" title="The “try-pull-preroll” signal">try-pull-preroll</a></td> 126<td class="signal_flags"><a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-ACTION:CAPS">Action</a></td> 127</tr> 128<tr> 129<td class="signal_type"> 130<a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstSample.html#GstSample-struct"><span class="returnvalue">GstSample</span></a>*</td> 131<td class="signal_name"><a class="link" href="gst-plugins-base-plugins-appsink.html#GstAppSink-try-pull-sample" title="The “try-pull-sample” signal">try-pull-sample</a></td> 132<td class="signal_flags"><a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-ACTION:CAPS">Action</a></td> 133</tr> 134</tbody> 135</table></div> 136</div> 137<a name="GstAppSink"></a><div class="refsect1"> 138<a name="gst-plugins-base-plugins-appsink.other"></a><h2>Types and Values</h2> 139<div class="informaltable"><table class="informaltable" width="100%" border="0"> 140<colgroup> 141<col width="150px" class="name"> 142<col class="description"> 143</colgroup> 144<tbody><tr> 145<td class="datatype_keyword">struct</td> 146<td class="function_name"><a class="link" href="gst-plugins-base-plugins-appsink.html#GstAppSink-struct" title="struct GstAppSink">GstAppSink</a></td> 147</tr></tbody> 148</table></div> 149</div> 150<div class="refsect1"> 151<a name="gst-plugins-base-plugins-appsink.object-hierarchy"></a><h2>Object Hierarchy</h2> 152<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject-struct">GObject</a> 153 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a> 154 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstObject.html#GstObject-struct">GstObject</a> 155 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstElement.html#GstElement-struct">GstElement</a> 156 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-libs-1.0/GstBaseSink.html#GstBaseSink-struct">GstBaseSink</a> 157 <span class="lineart">╰──</span> GstAppSink 158</pre> 159</div> 160<div class="refsect1"> 161<a name="gst-plugins-base-plugins-appsink.implemented-interfaces"></a><h2>Implemented Interfaces</h2> 162<p> 163GstAppSink implements 164 <a href="/usr/share/gtk-doc/html/gstreamer-1.0/gstreamer-GstUriHandler.html#GstURIHandler-struct">GstURIHandler</a>.</p> 165</div> 166<div class="refsect1"> 167<a name="gst-plugins-base-plugins-appsink.description"></a><h2>Description</h2> 168<p>Appsink is a sink plugin that supports many different methods for making 169the application get a handle on the GStreamer data in a pipeline. Unlike 170most GStreamer elements, Appsink provides external API functions.</p> 171<p>For the documentation of the API, please see the</p> 172libgstapp section in 173<p>the GStreamer Plugins Base Libraries documentation.</p> 174<div class="refsynopsisdiv"> 175<h2>Synopsis</h2> 176<div class="refsect2"> 177<a name="id-1.2.5.9.6.1"></a><h3>Element Information</h3> 178<div class="variablelist"><table border="0" class="variablelist"> 179<colgroup> 180<col align="left" valign="top"> 181<col> 182</colgroup> 183<tbody> 184<tr> 185<td><p><span class="term">plugin</span></p></td> 186<td> 187 <a class="link" href="gst-plugins-base-plugins-plugin-app.html#plugin-app">app</a> 188 </td> 189</tr> 190<tr> 191<td><p><span class="term">author</span></p></td> 192<td>David Schleef <ds@schleef.org>, Wim Taymans <wim.taymans@gmail.com></td> 193</tr> 194<tr> 195<td><p><span class="term">class</span></p></td> 196<td>Generic/Sink</td> 197</tr> 198</tbody> 199</table></div> 200</div> 201<hr> 202<div class="refsect2"> 203<a name="id-1.2.5.9.6.2"></a><h3>Element Pads</h3> 204<div class="variablelist"><table border="0" class="variablelist"> 205<colgroup> 206<col align="left" valign="top"> 207<col> 208</colgroup> 209<tbody> 210<tr> 211<td><p><span class="term">name</span></p></td> 212<td>sink</td> 213</tr> 214<tr> 215<td><p><span class="term">direction</span></p></td> 216<td>sink</td> 217</tr> 218<tr> 219<td><p><span class="term">presence</span></p></td> 220<td>always</td> 221</tr> 222<tr> 223<td><p><span class="term">details</span></p></td> 224<td>ANY</td> 225</tr> 226</tbody> 227</table></div> 228</div> 229</div> 230</div> 231<div class="refsect1"> 232<a name="gst-plugins-base-plugins-appsink.functions_details"></a><h2>Functions</h2> 233<p></p> 234</div> 235<div class="refsect1"> 236<a name="gst-plugins-base-plugins-appsink.other_details"></a><h2>Types and Values</h2> 237<div class="refsect2"> 238<a name="GstAppSink-struct"></a><h3>struct GstAppSink</h3> 239<pre class="programlisting">struct GstAppSink;</pre> 240</div> 241</div> 242<div class="refsect1"> 243<a name="gst-plugins-base-plugins-appsink.property-details"></a><h2>Property Details</h2> 244<div class="refsect2"> 245<a name="GstAppSink--caps"></a><h3>The <code class="literal">“caps”</code> property</h3> 246<pre class="programlisting"> “caps” <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstCaps.html#GstCaps-struct"><span class="type">GstCaps</span></a> *</pre> 247<p>The allowed caps for the sink pad.</p> 248<p>Flags: Read / Write</p> 249</div> 250<hr> 251<div class="refsect2"> 252<a name="GstAppSink--drop"></a><h3>The <code class="literal">“drop”</code> property</h3> 253<pre class="programlisting"> “drop” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre> 254<p>Drop old buffers when the buffer queue is filled.</p> 255<p>Flags: Read / Write</p> 256<p>Default value: FALSE</p> 257</div> 258<hr> 259<div class="refsect2"> 260<a name="GstAppSink--emit-signals"></a><h3>The <code class="literal">“emit-signals”</code> property</h3> 261<pre class="programlisting"> “emit-signals” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre> 262<p>Emit new-preroll and new-sample signals.</p> 263<p>Flags: Read / Write</p> 264<p>Default value: FALSE</p> 265</div> 266<hr> 267<div class="refsect2"> 268<a name="GstAppSink--eos"></a><h3>The <code class="literal">“eos”</code> property</h3> 269<pre class="programlisting"> “eos” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre> 270<p>Check if the sink is EOS or not started.</p> 271<p>Flags: Read</p> 272<p>Default value: TRUE</p> 273</div> 274<hr> 275<div class="refsect2"> 276<a name="GstAppSink--max-buffers"></a><h3>The <code class="literal">“max-buffers”</code> property</h3> 277<pre class="programlisting"> “max-buffers” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></pre> 278<p>The maximum number of buffers to queue internally (0 = unlimited).</p> 279<p>Flags: Read / Write</p> 280<p>Default value: 0</p> 281</div> 282<hr> 283<div class="refsect2"> 284<a name="GstAppSink--wait-on-eos"></a><h3>The <code class="literal">“wait-on-eos”</code> property</h3> 285<pre class="programlisting"> “wait-on-eos” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre> 286<p>Wait for all buffers to be processed after receiving an EOS.</p> 287<p>Flags: Read / Write</p> 288<p>Default value: TRUE</p> 289</div> 290<hr> 291<div class="refsect2"> 292<a name="GstAppSink--buffer-list"></a><h3>The <code class="literal">“buffer-list”</code> property</h3> 293<pre class="programlisting"> “buffer-list” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre> 294<p>Use buffer lists.</p> 295<p>Flags: Read / Write</p> 296<p>Default value: FALSE</p> 297</div> 298</div> 299<div class="refsect1"> 300<a name="gst-plugins-base-plugins-appsink.signal-details"></a><h2>Signal Details</h2> 301<div class="refsect2"> 302<a name="GstAppSink-eos"></a><h3>The <code class="literal">“eos”</code> signal</h3> 303<pre class="programlisting"><span class="returnvalue">void</span> 304user_function (<a class="link" href="gst-plugins-base-plugins-appsink.html#GstAppSink"><span class="type">GstAppSink</span></a> *gstappsink, 305 <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre> 306<p>Flags: <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p> 307</div> 308<hr> 309<div class="refsect2"> 310<a name="GstAppSink-new-preroll"></a><h3>The <code class="literal">“new-preroll”</code> signal</h3> 311<pre class="programlisting"><a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstPad.html#GstFlowReturn"><span class="returnvalue">GstFlowReturn</span></a> 312user_function (<a class="link" href="gst-plugins-base-plugins-appsink.html#GstAppSink"><span class="type">GstAppSink</span></a> *gstappsink, 313 <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre> 314<p>Flags: <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p> 315</div> 316<hr> 317<div class="refsect2"> 318<a name="GstAppSink-new-sample"></a><h3>The <code class="literal">“new-sample”</code> signal</h3> 319<pre class="programlisting"><a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstPad.html#GstFlowReturn"><span class="returnvalue">GstFlowReturn</span></a> 320user_function (<a class="link" href="gst-plugins-base-plugins-appsink.html#GstAppSink"><span class="type">GstAppSink</span></a> *gstappsink, 321 <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre> 322<p>Flags: <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p> 323</div> 324<hr> 325<div class="refsect2"> 326<a name="GstAppSink-pull-preroll"></a><h3>The <code class="literal">“pull-preroll”</code> signal</h3> 327<pre class="programlisting"><a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstSample.html#GstSample-struct"><span class="returnvalue">GstSample</span></a>* 328user_function (<a class="link" href="gst-plugins-base-plugins-appsink.html#GstAppSink"><span class="type">GstAppSink</span></a> *gstappsink, 329 <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre> 330<p>Flags: <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-ACTION:CAPS">Action</a></p> 331</div> 332<hr> 333<div class="refsect2"> 334<a name="GstAppSink-pull-sample"></a><h3>The <code class="literal">“pull-sample”</code> signal</h3> 335<pre class="programlisting"><a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstSample.html#GstSample-struct"><span class="returnvalue">GstSample</span></a>* 336user_function (<a class="link" href="gst-plugins-base-plugins-appsink.html#GstAppSink"><span class="type">GstAppSink</span></a> *gstappsink, 337 <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre> 338<p>Flags: <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-ACTION:CAPS">Action</a></p> 339</div> 340<hr> 341<div class="refsect2"> 342<a name="GstAppSink-try-pull-preroll"></a><h3>The <code class="literal">“try-pull-preroll”</code> signal</h3> 343<pre class="programlisting"><a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstSample.html#GstSample-struct"><span class="returnvalue">GstSample</span></a>* 344user_function (<a class="link" href="gst-plugins-base-plugins-appsink.html#GstAppSink"><span class="type">GstAppSink</span></a> *gstappsink, 345 <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint64"><span class="type">guint64</span></a> arg1, 346 <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre> 347<p>Flags: <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-ACTION:CAPS">Action</a></p> 348</div> 349<hr> 350<div class="refsect2"> 351<a name="GstAppSink-try-pull-sample"></a><h3>The <code class="literal">“try-pull-sample”</code> signal</h3> 352<pre class="programlisting"><a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstSample.html#GstSample-struct"><span class="returnvalue">GstSample</span></a>* 353user_function (<a class="link" href="gst-plugins-base-plugins-appsink.html#GstAppSink"><span class="type">GstAppSink</span></a> *gstappsink, 354 <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint64"><span class="type">guint64</span></a> arg1, 355 <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre> 356<p>Flags: <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-ACTION:CAPS">Action</a></p> 357</div> 358</div> 359</div> 360<div class="footer"> 361<hr>Generated by GTK-Doc V1.28</div> 362</body> 363</html>
