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| <td valign="top"> |
| <h2><span class="refentrytitle"><a name="GstBus.top_of_page"></a>GstBus</span></h2> |
| <p>GstBus</p> |
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| </tr></table></div> |
| <div class="refsect1"> |
| <a name="GstBus.functions"></a><h2>Functions</h2> |
| <div class="informaltable"><table class="informaltable" width="100%" border="0"> |
| <colgroup> |
| <col width="150px" class="functions_return"> |
| <col class="functions_name"> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td class="function_type"> |
| <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| </td> |
| <td class="function_name"> |
| <span class="c_punctuation">(</span><a class="link" href="GstBus.html#GstBusFunc" title="GstBusFunc ()">*GstBusFunc</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a class="link" href="GstBus.html#GstBusSyncReply" title="enum GstBusSyncReply"><span class="returnvalue">GstBusSyncReply</span></a> |
| </td> |
| <td class="function_name"> |
| <span class="c_punctuation">(</span><a class="link" href="GstBus.html#GstBusSyncHandler" title="GstBusSyncHandler ()">*GstBusSyncHandler</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a class="link" href="GstBus.html" title="GstBus"><span class="returnvalue">GstBus</span></a> * |
| </td> |
| <td class="function_name"> |
| <a class="link" href="GstBus.html#gst-bus-new" title="gst_bus_new ()">gst_bus_new</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="GstBus.html#gst-bus-post" title="gst_bus_post ()">gst_bus_post</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="GstBus.html#gst-bus-have-pending" title="gst_bus_have_pending ()">gst_bus_have_pending</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a class="link" href="GstMessage.html" title="GstMessage"><span class="returnvalue">GstMessage</span></a> * |
| </td> |
| <td class="function_name"> |
| <a class="link" href="GstBus.html#gst-bus-peek" title="gst_bus_peek ()">gst_bus_peek</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a class="link" href="GstMessage.html" title="GstMessage"><span class="returnvalue">GstMessage</span></a> * |
| </td> |
| <td class="function_name"> |
| <a class="link" href="GstBus.html#gst-bus-pop" title="gst_bus_pop ()">gst_bus_pop</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a class="link" href="GstMessage.html" title="GstMessage"><span class="returnvalue">GstMessage</span></a> * |
| </td> |
| <td class="function_name"> |
| <a class="link" href="GstBus.html#gst-bus-pop-filtered" title="gst_bus_pop_filtered ()">gst_bus_pop_filtered</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a class="link" href="GstMessage.html" title="GstMessage"><span class="returnvalue">GstMessage</span></a> * |
| </td> |
| <td class="function_name"> |
| <a class="link" href="GstBus.html#gst-bus-timed-pop" title="gst_bus_timed_pop ()">gst_bus_timed_pop</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a class="link" href="GstMessage.html" title="GstMessage"><span class="returnvalue">GstMessage</span></a> * |
| </td> |
| <td class="function_name"> |
| <a class="link" href="GstBus.html#gst-bus-timed-pop-filtered" title="gst_bus_timed_pop_filtered ()">gst_bus_timed_pop_filtered</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <span class="returnvalue">void</span> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="GstBus.html#gst-bus-set-flushing" title="gst_bus_set_flushing ()">gst_bus_set_flushing</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <span class="returnvalue">void</span> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="GstBus.html#gst-bus-set-sync-handler" title="gst_bus_set_sync_handler ()">gst_bus_set_sync_handler</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a class="link" href="GstBus.html#GstBusSyncReply" title="enum GstBusSyncReply"><span class="returnvalue">GstBusSyncReply</span></a> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="GstBus.html#gst-bus-sync-signal-handler" title="gst_bus_sync_signal_handler ()">gst_bus_sync_signal_handler</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a href="/usr/share/gtk-doc/html/glibglib-The-Main-Event-Loop.html#GSource"><span class="returnvalue">GSource</span></a> * |
| </td> |
| <td class="function_name"> |
| <a class="link" href="GstBus.html#gst-bus-create-watch" title="gst_bus_create_watch ()">gst_bus_create_watch</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="GstBus.html#gst-bus-add-watch-full" title="gst_bus_add_watch_full ()">gst_bus_add_watch_full</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="GstBus.html#gst-bus-add-watch" title="gst_bus_add_watch ()">gst_bus_add_watch</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="GstBus.html#gst-bus-remove-watch" title="gst_bus_remove_watch ()">gst_bus_remove_watch</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <span class="returnvalue">void</span> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="GstBus.html#gst-bus-disable-sync-message-emission" title="gst_bus_disable_sync_message_emission ()">gst_bus_disable_sync_message_emission</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <span class="returnvalue">void</span> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="GstBus.html#gst-bus-enable-sync-message-emission" title="gst_bus_enable_sync_message_emission ()">gst_bus_enable_sync_message_emission</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="GstBus.html#gst-bus-async-signal-func" title="gst_bus_async_signal_func ()">gst_bus_async_signal_func</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <span class="returnvalue">void</span> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="GstBus.html#gst-bus-add-signal-watch" title="gst_bus_add_signal_watch ()">gst_bus_add_signal_watch</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <span class="returnvalue">void</span> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="GstBus.html#gst-bus-add-signal-watch-full" title="gst_bus_add_signal_watch_full ()">gst_bus_add_signal_watch_full</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <span class="returnvalue">void</span> |
| </td> |
| <td class="function_name"> |
| <a class="link" href="GstBus.html#gst-bus-remove-signal-watch" title="gst_bus_remove_signal_watch ()">gst_bus_remove_signal_watch</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| <tr> |
| <td class="function_type"> |
| <a class="link" href="GstMessage.html" title="GstMessage"><span class="returnvalue">GstMessage</span></a> * |
| </td> |
| <td class="function_name"> |
| <a class="link" href="GstBus.html#gst-bus-poll" title="gst_bus_poll ()">gst_bus_poll</a> <span class="c_punctuation">()</span> |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <div class="refsect1"> |
| <a name="GstBus.properties"></a><h2>Properties</h2> |
| <div class="informaltable"><table class="informaltable" border="0"> |
| <colgroup> |
| <col width="150px" class="properties_type"> |
| <col width="300px" class="properties_name"> |
| <col width="200px" class="properties_flags"> |
| </colgroup> |
| <tbody><tr> |
| <td class="property_type"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td> |
| <td class="property_name"><a class="link" href="GstBus.html#GstBus--enable-async" title="The “enable-async” property">enable-async</a></td> |
| <td class="property_flags">Write / Construct Only</td> |
| </tr></tbody> |
| </table></div> |
| </div> |
| <div class="refsect1"> |
| <a name="GstBus.signals"></a><h2>Signals</h2> |
| <div class="informaltable"><table class="informaltable" border="0"> |
| <colgroup> |
| <col width="150px" class="signals_return"> |
| <col width="300px" class="signals_name"> |
| <col width="200px" class="signals_flags"> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td class="signal_type"><span class="returnvalue">void</span></td> |
| <td class="signal_name"><a class="link" href="GstBus.html#GstBus-message" title="The “message” signal">message</a></td> |
| <td class="signal_flags"><a href="/usr/share/gtk-doc/html/gobjectgobject-Signals.html#G-SIGNAL-DETAILED:CAPS">Has Details</a></td> |
| </tr> |
| <tr> |
| <td class="signal_type"><span class="returnvalue">void</span></td> |
| <td class="signal_name"><a class="link" href="GstBus.html#GstBus-sync-message" title="The “sync-message” signal">sync-message</a></td> |
| <td class="signal_flags"><a href="/usr/share/gtk-doc/html/gobjectgobject-Signals.html#G-SIGNAL-DETAILED:CAPS">Has Details</a></td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <div class="refsect1"> |
| <a name="GstBus.other"></a><h2>Types and Values</h2> |
| <div class="informaltable"><table class="informaltable" width="100%" border="0"> |
| <colgroup> |
| <col width="150px" class="name"> |
| <col class="description"> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td class="datatype_keyword">struct</td> |
| <td class="function_name"><a class="link" href="GstBus.html#GstBus-struct" title="struct GstBus">GstBus</a></td> |
| </tr> |
| <tr> |
| <td class="datatype_keyword">enum</td> |
| <td class="function_name"><a class="link" href="GstBus.html#GstBusFlags" title="enum GstBusFlags">GstBusFlags</a></td> |
| </tr> |
| <tr> |
| <td class="datatype_keyword">enum</td> |
| <td class="function_name"><a class="link" href="GstBus.html#GstBusSyncReply" title="enum GstBusSyncReply">GstBusSyncReply</a></td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <div class="refsect1"> |
| <a name="GstBus.object-hierarchy"></a><h2>Object Hierarchy</h2> |
| <pre class="screen"> <a href="/usr/share/gtk-doc/html/gobjectgobject-The-Base-Object-Type.html#GObject-struct">GObject</a> |
| <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gobjectgobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a> |
| <span class="lineart">╰──</span> <a class="link" href="GstObject.html" title="GstObject">GstObject</a> |
| <span class="lineart">╰──</span> GstBus |
| </pre> |
| </div> |
| <div class="refsect1"> |
| <a name="GstBus.includes"></a><h2>Includes</h2> |
| <pre class="synopsis">#include <gst/gst.h> |
| </pre> |
| </div> |
| <div class="refsect1"> |
| <a name="GstBus.description"></a><h2>Description</h2> |
| </div> |
| <div class="refsect1"> |
| <a name="GstBus.functions_details"></a><h2>Functions</h2> |
| <div class="refsect2"> |
| <a name="GstBusFunc"></a><h3>GstBusFunc ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| <span class="c_punctuation">(</span>*GstBusFunc<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="GstBus.html" title="GstBus"><span class="type">GstBus</span></a> *bus</code></em>, |
| <em class="parameter"><code><a class="link" href="GstMessage.html" title="GstMessage"><span class="type">GstMessage</span></a> *message</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GstBusSyncHandler"></a><h3>GstBusSyncHandler ()</h3> |
| <pre class="programlisting"><a class="link" href="GstBus.html#GstBusSyncReply" title="enum GstBusSyncReply"><span class="returnvalue">GstBusSyncReply</span></a> |
| <span class="c_punctuation">(</span>*GstBusSyncHandler<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="GstBus.html" title="GstBus"><span class="type">GstBus</span></a> *bus</code></em>, |
| <em class="parameter"><code><a class="link" href="GstMessage.html" title="GstMessage"><span class="type">GstMessage</span></a> *message</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-bus-new"></a><h3>gst_bus_new ()</h3> |
| <pre class="programlisting"><a class="link" href="GstBus.html" title="GstBus"><span class="returnvalue">GstBus</span></a> * |
| gst_bus_new (<em class="parameter"><code><span class="type">void</span></code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-bus-post"></a><h3>gst_bus_post ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| gst_bus_post (<em class="parameter"><code><a class="link" href="GstBus.html" title="GstBus"><span class="type">GstBus</span></a> *bus</code></em>, |
| <em class="parameter"><code><a class="link" href="GstMessage.html" title="GstMessage"><span class="type">GstMessage</span></a> *message</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-bus-have-pending"></a><h3>gst_bus_have_pending ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| gst_bus_have_pending (<em class="parameter"><code><a class="link" href="GstBus.html" title="GstBus"><span class="type">GstBus</span></a> *bus</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-bus-peek"></a><h3>gst_bus_peek ()</h3> |
| <pre class="programlisting"><a class="link" href="GstMessage.html" title="GstMessage"><span class="returnvalue">GstMessage</span></a> * |
| gst_bus_peek (<em class="parameter"><code><a class="link" href="GstBus.html" title="GstBus"><span class="type">GstBus</span></a> *bus</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-bus-pop"></a><h3>gst_bus_pop ()</h3> |
| <pre class="programlisting"><a class="link" href="GstMessage.html" title="GstMessage"><span class="returnvalue">GstMessage</span></a> * |
| gst_bus_pop (<em class="parameter"><code><a class="link" href="GstBus.html" title="GstBus"><span class="type">GstBus</span></a> *bus</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-bus-pop-filtered"></a><h3>gst_bus_pop_filtered ()</h3> |
| <pre class="programlisting"><a class="link" href="GstMessage.html" title="GstMessage"><span class="returnvalue">GstMessage</span></a> * |
| gst_bus_pop_filtered (<em class="parameter"><code><a class="link" href="GstBus.html" title="GstBus"><span class="type">GstBus</span></a> *bus</code></em>, |
| <em class="parameter"><code><a class="link" href="GstMessage.html#GstMessageType" title="enum GstMessageType"><span class="type">GstMessageType</span></a> types</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-bus-timed-pop"></a><h3>gst_bus_timed_pop ()</h3> |
| <pre class="programlisting"><a class="link" href="GstMessage.html" title="GstMessage"><span class="returnvalue">GstMessage</span></a> * |
| gst_bus_timed_pop (<em class="parameter"><code><a class="link" href="GstBus.html" title="GstBus"><span class="type">GstBus</span></a> *bus</code></em>, |
| <em class="parameter"><code><a class="link" href="GstClock.html#GstClockTime" title="GstClockTime"><span class="type">GstClockTime</span></a> timeout</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-bus-timed-pop-filtered"></a><h3>gst_bus_timed_pop_filtered ()</h3> |
| <pre class="programlisting"><a class="link" href="GstMessage.html" title="GstMessage"><span class="returnvalue">GstMessage</span></a> * |
| gst_bus_timed_pop_filtered (<em class="parameter"><code><a class="link" href="GstBus.html" title="GstBus"><span class="type">GstBus</span></a> *bus</code></em>, |
| <em class="parameter"><code><a class="link" href="GstClock.html#GstClockTime" title="GstClockTime"><span class="type">GstClockTime</span></a> timeout</code></em>, |
| <em class="parameter"><code><a class="link" href="GstMessage.html#GstMessageType" title="enum GstMessageType"><span class="type">GstMessageType</span></a> types</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-bus-set-flushing"></a><h3>gst_bus_set_flushing ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_bus_set_flushing (<em class="parameter"><code><a class="link" href="GstBus.html" title="GstBus"><span class="type">GstBus</span></a> *bus</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> flushing</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-bus-set-sync-handler"></a><h3>gst_bus_set_sync_handler ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_bus_set_sync_handler (<em class="parameter"><code><a class="link" href="GstBus.html" title="GstBus"><span class="type">GstBus</span></a> *bus</code></em>, |
| <em class="parameter"><code><a class="link" href="GstBus.html#GstBusSyncHandler" title="GstBusSyncHandler ()"><span class="type">GstBusSyncHandler</span></a> func</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Datasets.html#GDestroyNotify"><span class="type">GDestroyNotify</span></a> notify</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-bus-sync-signal-handler"></a><h3>gst_bus_sync_signal_handler ()</h3> |
| <pre class="programlisting"><a class="link" href="GstBus.html#GstBusSyncReply" title="enum GstBusSyncReply"><span class="returnvalue">GstBusSyncReply</span></a> |
| gst_bus_sync_signal_handler (<em class="parameter"><code><a class="link" href="GstBus.html" title="GstBus"><span class="type">GstBus</span></a> *bus</code></em>, |
| <em class="parameter"><code><a class="link" href="GstMessage.html" title="GstMessage"><span class="type">GstMessage</span></a> *message</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> data</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-bus-create-watch"></a><h3>gst_bus_create_watch ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-The-Main-Event-Loop.html#GSource"><span class="returnvalue">GSource</span></a> * |
| gst_bus_create_watch (<em class="parameter"><code><a class="link" href="GstBus.html" title="GstBus"><span class="type">GstBus</span></a> *bus</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-bus-add-watch-full"></a><h3>gst_bus_add_watch_full ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a> |
| gst_bus_add_watch_full (<em class="parameter"><code><a class="link" href="GstBus.html" title="GstBus"><span class="type">GstBus</span></a> *bus</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gint"><span class="type">gint</span></a> priority</code></em>, |
| <em class="parameter"><code><a class="link" href="GstBus.html#GstBusFunc" title="GstBusFunc ()"><span class="type">GstBusFunc</span></a> func</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Datasets.html#GDestroyNotify"><span class="type">GDestroyNotify</span></a> notify</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-bus-add-watch"></a><h3>gst_bus_add_watch ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a> |
| gst_bus_add_watch (<em class="parameter"><code><a class="link" href="GstBus.html" title="GstBus"><span class="type">GstBus</span></a> *bus</code></em>, |
| <em class="parameter"><code><a class="link" href="GstBus.html#GstBusFunc" title="GstBusFunc ()"><span class="type">GstBusFunc</span></a> func</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-bus-remove-watch"></a><h3>gst_bus_remove_watch ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| gst_bus_remove_watch (<em class="parameter"><code><a class="link" href="GstBus.html" title="GstBus"><span class="type">GstBus</span></a> *bus</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-bus-disable-sync-message-emission"></a><h3>gst_bus_disable_sync_message_emission ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_bus_disable_sync_message_emission (<em class="parameter"><code><a class="link" href="GstBus.html" title="GstBus"><span class="type">GstBus</span></a> *bus</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-bus-enable-sync-message-emission"></a><h3>gst_bus_enable_sync_message_emission ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_bus_enable_sync_message_emission (<em class="parameter"><code><a class="link" href="GstBus.html" title="GstBus"><span class="type">GstBus</span></a> *bus</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-bus-async-signal-func"></a><h3>gst_bus_async_signal_func ()</h3> |
| <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> |
| gst_bus_async_signal_func (<em class="parameter"><code><a class="link" href="GstBus.html" title="GstBus"><span class="type">GstBus</span></a> *bus</code></em>, |
| <em class="parameter"><code><a class="link" href="GstMessage.html" title="GstMessage"><span class="type">GstMessage</span></a> *message</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> data</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-bus-add-signal-watch"></a><h3>gst_bus_add_signal_watch ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_bus_add_signal_watch (<em class="parameter"><code><a class="link" href="GstBus.html" title="GstBus"><span class="type">GstBus</span></a> *bus</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-bus-add-signal-watch-full"></a><h3>gst_bus_add_signal_watch_full ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_bus_add_signal_watch_full (<em class="parameter"><code><a class="link" href="GstBus.html" title="GstBus"><span class="type">GstBus</span></a> *bus</code></em>, |
| <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gint"><span class="type">gint</span></a> priority</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-bus-remove-signal-watch"></a><h3>gst_bus_remove_signal_watch ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| gst_bus_remove_signal_watch (<em class="parameter"><code><a class="link" href="GstBus.html" title="GstBus"><span class="type">GstBus</span></a> *bus</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-bus-poll"></a><h3>gst_bus_poll ()</h3> |
| <pre class="programlisting"><a class="link" href="GstMessage.html" title="GstMessage"><span class="returnvalue">GstMessage</span></a> * |
| gst_bus_poll (<em class="parameter"><code><a class="link" href="GstBus.html" title="GstBus"><span class="type">GstBus</span></a> *bus</code></em>, |
| <em class="parameter"><code><a class="link" href="GstMessage.html#GstMessageType" title="enum GstMessageType"><span class="type">GstMessageType</span></a> events</code></em>, |
| <em class="parameter"><code><a class="link" href="GstClock.html#GstClockTime" title="GstClockTime"><span class="type">GstClockTime</span></a> timeout</code></em>);</pre> |
| </div> |
| </div> |
| <div class="refsect1"> |
| <a name="GstBus.other_details"></a><h2>Types and Values</h2> |
| <div class="refsect2"> |
| <a name="GstBus-struct"></a><h3>struct GstBus</h3> |
| <pre class="programlisting">struct GstBus;</pre> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GstBusFlags"></a><h3>enum GstBusFlags</h3> |
| <div class="refsect3"> |
| <a name="GstBusFlags.members"></a><h4>Members</h4> |
| <div class="informaltable"><table class="informaltable" width="100%" border="0"> |
| <colgroup> |
| <col width="300px" class="enum_members_name"> |
| <col class="enum_members_description"> |
| <col width="200px" class="enum_members_annotations"> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td class="enum_member_name"><p><a name="GST-BUS-FLUSHING:CAPS"></a>GST_BUS_FLUSHING</p></td> |
| <td> </td> |
| <td> </td> |
| </tr> |
| <tr> |
| <td class="enum_member_name"><p><a name="GST-BUS-FLAG-LAST:CAPS"></a>GST_BUS_FLAG_LAST</p></td> |
| <td> </td> |
| <td> </td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GstBusSyncReply"></a><h3>enum GstBusSyncReply</h3> |
| <div class="refsect3"> |
| <a name="GstBusSyncReply.members"></a><h4>Members</h4> |
| <div class="informaltable"><table class="informaltable" width="100%" border="0"> |
| <colgroup> |
| <col width="300px" class="enum_members_name"> |
| <col class="enum_members_description"> |
| <col width="200px" class="enum_members_annotations"> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td class="enum_member_name"><p><a name="GST-BUS-DROP:CAPS"></a>GST_BUS_DROP</p></td> |
| <td> </td> |
| <td> </td> |
| </tr> |
| <tr> |
| <td class="enum_member_name"><p><a name="GST-BUS-PASS:CAPS"></a>GST_BUS_PASS</p></td> |
| <td> </td> |
| <td> </td> |
| </tr> |
| <tr> |
| <td class="enum_member_name"><p><a name="GST-BUS-ASYNC:CAPS"></a>GST_BUS_ASYNC</p></td> |
| <td> </td> |
| <td> </td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| </div> |
| </div> |
| <div class="refsect1"> |
| <a name="GstBus.property-details"></a><h2>Property Details</h2> |
| <div class="refsect2"> |
| <a name="GstBus--enable-async"></a><h3>The <code class="literal">“enable-async”</code> property</h3> |
| <pre class="programlisting"> “enable-async” <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre> |
| <p>Enable async message delivery for bus watches and gst_bus_pop().</p> |
| <p>Flags: Write / Construct Only</p> |
| <p>Default value: TRUE</p> |
| </div> |
| </div> |
| <div class="refsect1"> |
| <a name="GstBus.signal-details"></a><h2>Signal Details</h2> |
| <div class="refsect2"> |
| <a name="GstBus-message"></a><h3>The <code class="literal">“message”</code> signal</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| user_function (<a class="link" href="GstBus.html" title="GstBus"><span class="type">GstBus</span></a> *gstbus, |
| <a class="link" href="GstMessage.html" title="GstMessage"><span class="type">GstMessage</span></a> *arg1, |
| <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre> |
| <p>Flags: <a href="/usr/share/gtk-doc/html/gobjectgobject-Signals.html#G-SIGNAL-DETAILED:CAPS">Has Details</a></p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GstBus-sync-message"></a><h3>The <code class="literal">“sync-message”</code> signal</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| user_function (<a class="link" href="GstBus.html" title="GstBus"><span class="type">GstBus</span></a> *gstbus, |
| <a class="link" href="GstMessage.html" title="GstMessage"><span class="type">GstMessage</span></a> *arg1, |
| <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre> |
| <p>Flags: <a href="/usr/share/gtk-doc/html/gobjectgobject-Signals.html#G-SIGNAL-DETAILED:CAPS">Has Details</a></p> |
| </div> |
| </div> |
| </div> |
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