| <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> |
| <html> |
| <head> |
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> |
| <title>GstNetTimeProvider</title> |
| <meta name="generator" content="DocBook XSL Stylesheets V1.76.1"> |
| <link rel="home" href="index.html" title="GStreamer 1.0 Library Reference Manual"> |
| <link rel="up" href="gstreamer-net.html" title="GStreamer Network Classes"> |
| <link rel="prev" href="gstreamer-libs-GstNetTimePacket.html" title="GstNetTimePacket"> |
| <link rel="next" href="gstreamer-check.html" title="GStreamer Check Unit Testing"> |
| <meta name="generator" content="GTK-Doc V1.18 (XML mode)"> |
| <link rel="stylesheet" href="style.css" type="text/css"> |
| </head> |
| <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> |
| <table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2"> |
| <tr valign="middle"> |
| <td><a accesskey="p" href="gstreamer-libs-GstNetTimePacket.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td> |
| <td><a accesskey="u" href="gstreamer-net.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td> |
| <td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td> |
| <th width="100%" align="center">GStreamer 1.0 Library Reference Manual</th> |
| <td><a accesskey="n" href="gstreamer-check.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td> |
| </tr> |
| <tr><td colspan="5" class="shortcuts"> |
| <a href="#GstNetTimeProvider.synopsis" class="shortcut">Top</a> |
| | |
| <a href="#GstNetTimeProvider.description" class="shortcut">Description</a> |
| | |
| <a href="#GstNetTimeProvider.object-hierarchy" class="shortcut">Object Hierarchy</a> |
| | |
| <a href="#GstNetTimeProvider.properties" class="shortcut">Properties</a> |
| </td></tr> |
| </table> |
| <div class="refentry"> |
| <a name="GstNetTimeProvider"></a><div class="titlepage"></div> |
| <div class="refnamediv"><table width="100%"><tr> |
| <td valign="top"> |
| <h2><span class="refentrytitle"><a name="GstNetTimeProvider.top_of_page"></a>GstNetTimeProvider</span></h2> |
| <p>GstNetTimeProvider — Special object that exposed the time of a clock |
| on the network.</p> |
| </td> |
| <td valign="top" align="right"></td> |
| </tr></table></div> |
| <div class="refsynopsisdiv"> |
| <a name="GstNetTimeProvider.synopsis"></a><h2>Synopsis</h2> |
| <pre class="synopsis"> |
| #include <gst/net/gstnet.h> |
| |
| struct <a class="link" href="GstNetTimeProvider.html#GstNetTimeProvider-struct" title="struct GstNetTimeProvider">GstNetTimeProvider</a>; |
| <a class="link" href="GstNetTimeProvider.html" title="GstNetTimeProvider"><span class="returnvalue">GstNetTimeProvider</span></a> * <a class="link" href="GstNetTimeProvider.html#gst-net-time-provider-new" title="gst_net_time_provider_new ()">gst_net_time_provider_new</a> (<em class="parameter"><code><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstClock.html"><span class="type">GstClock</span></a> *clock</code></em>, |
| <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *address</code></em>, |
| <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> port</code></em>); |
| </pre> |
| </div> |
| <div class="refsect1"> |
| <a name="GstNetTimeProvider.object-hierarchy"></a><h2>Object Hierarchy</h2> |
| <pre class="synopsis"> |
| <a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a> |
| +----<a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a> |
| +----<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstObject.html">GstObject</a> |
| +----GstNetTimeProvider |
| </pre> |
| </div> |
| <div class="refsect1"> |
| <a name="GstNetTimeProvider.properties"></a><h2>Properties</h2> |
| <pre class="synopsis"> |
| "<a class="link" href="GstNetTimeProvider.html#GstNetTimeProvider--active" title='The "active" property'>active</a>" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read / Write |
| "<a class="link" href="GstNetTimeProvider.html#GstNetTimeProvider--address" title='The "address" property'>address</a>" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>* : Read / Write |
| "<a class="link" href="GstNetTimeProvider.html#GstNetTimeProvider--clock" title='The "clock" property'>clock</a>" <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstClock.html"><span class="type">GstClock</span></a>* : Read / Write |
| "<a class="link" href="GstNetTimeProvider.html#GstNetTimeProvider--port" title='The "port" property'>port</a>" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> : Read / Write |
| </pre> |
| </div> |
| <div class="refsect1"> |
| <a name="GstNetTimeProvider.description"></a><h2>Description</h2> |
| <p> |
| This object exposes the time of a <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstClock.html"><span class="type">GstClock</span></a> on the network. |
| </p> |
| <p> |
| A <a class="link" href="GstNetTimeProvider.html" title="GstNetTimeProvider"><span class="type">GstNetTimeProvider</span></a> is created with <a class="link" href="GstNetTimeProvider.html#gst-net-time-provider-new" title="gst_net_time_provider_new ()"><code class="function">gst_net_time_provider_new()</code></a> which |
| takes a <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstClock.html"><span class="type">GstClock</span></a>, an address and a port number as arguments. |
| </p> |
| <p> |
| After creating the object, a client clock such as <a class="link" href="GstNetClientClock.html" title="GstNetClientClock"><span class="type">GstNetClientClock</span></a> can |
| query the exposed clock over the network for its values. |
| </p> |
| <p> |
| The <a class="link" href="GstNetTimeProvider.html" title="GstNetTimeProvider"><span class="type">GstNetTimeProvider</span></a> typically wraps the clock used by a <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstPipeline.html"><span class="type">GstPipeline</span></a>. |
| </p> |
| <p> |
| Last reviewed on 2005-11-23 (0.9.5) |
| </p> |
| </div> |
| <div class="refsect1"> |
| <a name="GstNetTimeProvider.details"></a><h2>Details</h2> |
| <div class="refsect2"> |
| <a name="GstNetTimeProvider-struct"></a><h3>struct GstNetTimeProvider</h3> |
| <pre class="programlisting">struct GstNetTimeProvider;</pre> |
| <p> |
| Opaque <a class="link" href="GstNetTimeProvider.html" title="GstNetTimeProvider"><span class="type">GstNetTimeProvider</span></a> structure. |
| </p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="gst-net-time-provider-new"></a><h3>gst_net_time_provider_new ()</h3> |
| <pre class="programlisting"><a class="link" href="GstNetTimeProvider.html" title="GstNetTimeProvider"><span class="returnvalue">GstNetTimeProvider</span></a> * gst_net_time_provider_new (<em class="parameter"><code><a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstClock.html"><span class="type">GstClock</span></a> *clock</code></em>, |
| <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *address</code></em>, |
| <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> port</code></em>);</pre> |
| <p> |
| Allows network clients to get the current time of <em class="parameter"><code>clock</code></em>. |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>clock</code></em> :</span></p></td> |
| <td>a <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstClock.html"><span class="type">GstClock</span></a> to export over the network</td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>address</code></em> :</span></p></td> |
| <td>an address to bind on as a dotted quad |
| (xxx.xxx.xxx.xxx), or NULL to bind to all addresses. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><em class="parameter"><code>port</code></em> :</span></p></td> |
| <td>a port to bind on, or 0 to let the kernel choose</td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> |
| <td>the new <a class="link" href="GstNetTimeProvider.html" title="GstNetTimeProvider"><span class="type">GstNetTimeProvider</span></a>, or NULL on error</td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| </div> |
| <div class="refsect1"> |
| <a name="GstNetTimeProvider.property-details"></a><h2>Property Details</h2> |
| <div class="refsect2"> |
| <a name="GstNetTimeProvider--active"></a><h3>The <code class="literal">"active"</code> property</h3> |
| <pre class="programlisting"> "active" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read / Write</pre> |
| <p>TRUE if the clock will respond to queries over the network.</p> |
| <p>Default value: TRUE</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GstNetTimeProvider--address"></a><h3>The <code class="literal">"address"</code> property</h3> |
| <pre class="programlisting"> "address" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>* : Read / Write</pre> |
| <p>The address to bind on, as a dotted quad (x.x.x.x).</p> |
| <p>Default value: "0.0.0.0"</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GstNetTimeProvider--clock"></a><h3>The <code class="literal">"clock"</code> property</h3> |
| <pre class="programlisting"> "clock" <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstClock.html"><span class="type">GstClock</span></a>* : Read / Write</pre> |
| <p>The clock to export over the network.</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GstNetTimeProvider--port"></a><h3>The <code class="literal">"port"</code> property</h3> |
| <pre class="programlisting"> "port" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> : Read / Write</pre> |
| <p>The port to receive the packets from, 0=allocate.</p> |
| <p>Allowed values: [0,65535]</p> |
| <p>Default value: 5637</p> |
| </div> |
| </div> |
| <div class="refsect1"> |
| <a name="GstNetTimeProvider.see-also"></a><h2>See Also</h2> |
| <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstClock.html"><span class="type">GstClock</span></a>, <a class="link" href="GstNetClientClock.html" title="GstNetClientClock"><span class="type">GstNetClientClock</span></a>, <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstPipeline.html"><span class="type">GstPipeline</span></a> |
| </div> |
| </div> |
| <div class="footer"> |
| <hr> |
| Generated by GTK-Doc V1.18</div> |
| </body> |
| </html> |
