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<h1>base.h File Reference</h1>Base elements for RTP stacks: constants, types and global functions.
<a href="#_details">More...</a>
<p>
<code>#include <cc++/config.h></code><br>
<code>#include <cc++/socket.h></code><br>
<p>
<a href="base_8h_source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Defines</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="base_8h.html#2d5d6a19f6c727b9e318292caa8b7f4d">CCXX_PACKED</a></td></tr>
<tr><td colspan="2"><br><h2>Typedefs</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef uint32 </td><td class="memItemRight" valign="bottom"><a class="el" href="base_8h.html#c16d853255145e6a903914eb376a84bb">microtimeout_t</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Time interval expressed in microseconds. <a href="#c16d853255145e6a903914eb376a84bb"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef uint32 </td><td class="memItemRight" valign="bottom"><a class="el" href="base_8h.html#93f41c0edc861f8d71e3793dcf498640">nanotimeout_t</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Time interval expressed in nanoseconds. <a href="#93f41c0edc861f8d71e3793dcf498640"></a><br></td></tr>
<tr><td colspan="2"><br><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">__EXPORT timeval </td><td class="memItemRight" valign="bottom"><a class="el" href="base_8h.html#7550b21b18b5ae7b471ac9e9df16e7b9">microtimeout2Timeval</a> (<a class="el" href="base_8h.html#c16d853255145e6a903914eb376a84bb">microtimeout_t</a> to)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Convert a time interval, expressed as a microtimeout_t (number of microseconds), into a timeval value. <a href="#7550b21b18b5ae7b471ac9e9df16e7b9"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="base_8h.html#c16d853255145e6a903914eb376a84bb">microtimeout_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="base_8h.html#004964b34cd778d02d1c156ac6e96f3b">timeval2microtimeout</a> (const timeval &t)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Convert a time interval, expressed as a timeval value into a microseconds counter. <a href="#004964b34cd778d02d1c156ac6e96f3b"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="base_8h.html#c16d853255145e6a903914eb376a84bb">microtimeout_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="base_8h.html#1d6634b4a03bdcc49ae13746222b12d8">timevalDiff2microtimeout</a> (const timeval &t1, const timeval &t2)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Convert a time interval, expressed as the difference between two timeval values (t1-t2), into a microseconds counter. <a href="#1d6634b4a03bdcc49ae13746222b12d8"></a><br></td></tr>
<tr><td colspan="2"><br><h2>Variables</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">const uint8 </td><td class="memItemRight" valign="bottom"><a class="el" href="base_8h.html#e51107daaafb77e69490355fcf0d350d">CCRTP_VERSION</a> = 2</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">RTP protocol version supported. <a href="#e51107daaafb77e69490355fcf0d350d"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">const tpport_t </td><td class="memItemRight" valign="bottom"><a class="el" href="base_8h.html#d4ff4b9421fd67733fa3ee452c8ee268">DefaultRTPDataPort</a> = 5004</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">registered default RTP data transport port <a href="#d4ff4b9421fd67733fa3ee452c8ee268"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">const tpport_t </td><td class="memItemRight" valign="bottom"><a class="el" href="base_8h.html#a7e942a274981fd84a470b9c3ae7077d">DefaultRTCPPort</a> = 5005</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">registered default RTCP transport port <a href="#a7e942a274981fd84a470b9c3ae7077d"></a><br></td></tr>
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<hr><h2>Detailed Description</h2>
Base elements for RTP stacks: constants, types and global functions.
<p>
<hr><h2>Define Documentation</h2>
<a class="anchor" name="2d5d6a19f6c727b9e318292caa8b7f4d"></a><!-- doxytag: member="base.h::CCXX_PACKED" ref="2d5d6a19f6c727b9e318292caa8b7f4d" args="" -->
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<td class="memname">#define CCXX_PACKED </td>
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<hr><h2>Typedef Documentation</h2>
<a class="anchor" name="c16d853255145e6a903914eb376a84bb"></a><!-- doxytag: member="base.h::microtimeout_t" ref="c16d853255145e6a903914eb376a84bb" args="" -->
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<td class="memname">typedef uint32 <a class="el" href="base_8h.html#c16d853255145e6a903914eb376a84bb">microtimeout_t</a> </td>
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<p>
Time interval expressed in microseconds.
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<a class="anchor" name="93f41c0edc861f8d71e3793dcf498640"></a><!-- doxytag: member="base.h::nanotimeout_t" ref="93f41c0edc861f8d71e3793dcf498640" args="" -->
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<td class="memname">typedef uint32 <a class="el" href="base_8h.html#93f41c0edc861f8d71e3793dcf498640">nanotimeout_t</a> </td>
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Time interval expressed in nanoseconds.
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<hr><h2>Function Documentation</h2>
<a class="anchor" name="7550b21b18b5ae7b471ac9e9df16e7b9"></a><!-- doxytag: member="base.h::microtimeout2Timeval" ref="7550b21b18b5ae7b471ac9e9df16e7b9" args="(microtimeout_t to)" -->
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<td class="memname">__EXPORT timeval microtimeout2Timeval </td>
<td>(</td>
<td class="paramtype"><a class="el" href="base_8h.html#c16d853255145e6a903914eb376a84bb">microtimeout_t</a> </td>
<td class="paramname"> <em>to</em> </td>
<td> ) </td>
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<p>
Convert a time interval, expressed as a microtimeout_t (number of microseconds), into a timeval value.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>to</em> </td><td>time interval, in microseconds. </td></tr>
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</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>the same time interval, as a timeval value. </dd></dl>
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<a class="anchor" name="004964b34cd778d02d1c156ac6e96f3b"></a><!-- doxytag: member="base.h::timeval2microtimeout" ref="004964b34cd778d02d1c156ac6e96f3b" args="(const timeval &t)" -->
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<td class="memname"><a class="el" href="base_8h.html#c16d853255145e6a903914eb376a84bb">microtimeout_t</a> timeval2microtimeout </td>
<td>(</td>
<td class="paramtype">const timeval & </td>
<td class="paramname"> <em>t</em> </td>
<td> ) </td>
<td><code> [inline]</code></td>
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<p>
Convert a time interval, expressed as a timeval value into a microseconds counter.
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<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>t</em> </td><td>time, as a timeval. </td></tr>
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</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>the same time, as a microseconds counter. </dd></dl>
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<a class="anchor" name="1d6634b4a03bdcc49ae13746222b12d8"></a><!-- doxytag: member="base.h::timevalDiff2microtimeout" ref="1d6634b4a03bdcc49ae13746222b12d8" args="(const timeval &t1, const timeval &t2)" -->
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<td class="memname"><a class="el" href="base_8h.html#c16d853255145e6a903914eb376a84bb">microtimeout_t</a> timevalDiff2microtimeout </td>
<td>(</td>
<td class="paramtype">const timeval & </td>
<td class="paramname"> <em>t1</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">const timeval & </td>
<td class="paramname"> <em>t2</em></td><td> </td>
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<td>)</td>
<td></td><td></td><td><code> [inline]</code></td>
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<p>
Convert a time interval, expressed as the difference between two timeval values (t1-t2), into a microseconds counter.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>t1</em> </td><td>First timeval. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>t2</em> </td><td>Second timeval. </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>difference between t1 and t2, in microseconds. </dd></dl>
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<hr><h2>Variable Documentation</h2>
<a class="anchor" name="e51107daaafb77e69490355fcf0d350d"></a><!-- doxytag: member="base.h::CCRTP_VERSION" ref="e51107daaafb77e69490355fcf0d350d" args="" -->
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<td class="memname">const uint8 <a class="el" href="base_8h.html#e51107daaafb77e69490355fcf0d350d">CCRTP_VERSION</a> = 2 </td>
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<p>
RTP protocol version supported.
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<a class="anchor" name="a7e942a274981fd84a470b9c3ae7077d"></a><!-- doxytag: member="base.h::DefaultRTCPPort" ref="a7e942a274981fd84a470b9c3ae7077d" args="" -->
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<td class="memname">const tpport_t <a class="el" href="base_8h.html#a7e942a274981fd84a470b9c3ae7077d">DefaultRTCPPort</a> = 5005 </td>
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<p>
registered default RTCP transport port
<p>
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<a class="anchor" name="d4ff4b9421fd67733fa3ee452c8ee268"></a><!-- doxytag: member="base.h::DefaultRTPDataPort" ref="d4ff4b9421fd67733fa3ee452c8ee268" args="" -->
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<td class="memname">const tpport_t <a class="el" href="base_8h.html#d4ff4b9421fd67733fa3ee452c8ee268">DefaultRTPDataPort</a> = 5004 </td>
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<p>
registered default RTP data transport port
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</div>
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<hr size="1"><address style="text-align: right;"><small>Generated on Fri Jul 24 21:42:25 2009 for ccRTP by
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