<refentry id="ortp-Library-management-functions"><refmeta><refentrytitle id="top_of_page">Library management functions</refentrytitle><manvolnum>3</manvolnum><refmiscinfo>ORTP Library</refmiscinfo></refmeta><refnamediv><refname>Library management functions</refname><refpurpose></refpurpose><!--[<xref linkend="desc" endterm="desc.title"/>]--></refnamediv><refsynopsisdiv id="synopsis"><title id="synopsis.title">Synopsis</title><synopsis>#include &lt;ortp.h&gt;<link linkend="bool-t">bool_t</link>      <link linkend="ortp-min-version-required">ortp_min_version_required</link>       (<link linkend="int">int</link> major,                                             <link linkend="int">int</link> minor,                                             <link linkend="int">int</link> micro);<link linkend="void">void</link>        <link linkend="ortp-init">ortp_init</link>                       ();<link linkend="void">void</link>        <link linkend="ortp-scheduler-init">ortp_scheduler_init</link>             ();<link linkend="void">void</link>        <link linkend="ortp-exit">ortp_exit</link>                       ();</synopsis></refsynopsisdiv><refsect1 id="desc"><title id="desc.title">Description</title><para></para></refsect1><refsect1 id="details"><title id="details.title">Details</title><refsect2><title><anchor id="ortp-min-version-required" role="function">ortp_min_version_required ()</title><indexterm><primary>ortp_min_version_required</primary></indexterm><programlisting><link linkend="bool-t">bool_t</link>      ortp_min_version_required       (<link linkend="int">int</link> major,                                             <link linkend="int">int</link> minor,                                             <link linkend="int">int</link> micro);</programlisting><para>This function give the opportunity to programs to check if the libortp they link tohas the minimum version number they need.</para><para></para><variablelist role="params"><varlistentry><term><parameter>major</parameter>&nbsp;:</term><listitem><simpara> </simpara></listitem></varlistentry><varlistentry><term><parameter>minor</parameter>&nbsp;:</term><listitem><simpara> </simpara></listitem></varlistentry><varlistentry><term><parameter>micro</parameter>&nbsp;:</term><listitem><simpara></simpara></listitem></varlistentry><varlistentry><term><emphasis>Returns</emphasis>&nbsp;:</term><listitem><simpara> true if ortp has a version number greater or equal than the required one.</simpara></listitem></varlistentry></variablelist></refsect2><refsect2><title><anchor id="ortp-init" role="function">ortp_init ()</title><indexterm><primary>ortp_init</primary></indexterm><programlisting><link linkend="void">void</link>        ortp_init                       ();</programlisting><para>Initialize the oRTP library. You should call this function first before usingoRTP API.</para><para></para></refsect2><refsect2><title><anchor id="ortp-scheduler-init" role="function">ortp_scheduler_init ()</title><indexterm><primary>ortp_scheduler_init</primary></indexterm><programlisting><link linkend="void">void</link>        ortp_scheduler_init             ();</programlisting><para>Initialize the oRTP scheduler. You only have to do that if you intend to use thescheduled mode of the <link linkend="RtpSession"><type>RtpSession</type></link> in your application.</para><para></para></refsect2><refsect2><title><anchor id="ortp-exit" role="function">ortp_exit ()</title><indexterm><primary>ortp_exit</primary></indexterm><programlisting><link linkend="void">void</link>        ortp_exit                       ();</programlisting><para>Gracefully uninitialize the library, including shutdowning the scheduler if it was started.</para><para></para></refsect2></refsect1></refentry>