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<div class="textblock"><code>#include <stdint.h></code><br/>
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<p><a href="time_8h_source.html">Go to the source code of this file.</a></p>
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Functions</h2></td></tr>
<tr class="memitem:aebf7f9c94187487c31d26fa3da816468"><td class="memItemLeft" align="right" valign="top">int64_t </td><td class="memItemRight" valign="bottom"><a class="el" href="time_8h.html#aebf7f9c94187487c31d26fa3da816468">av_gettime</a> (void)</td></tr>
<tr class="memdesc:aebf7f9c94187487c31d26fa3da816468"><td class="mdescLeft"> </td><td class="mdescRight">Get the current time in microseconds. <a href="#aebf7f9c94187487c31d26fa3da816468">More...</a><br/></td></tr>
<tr class="separator:aebf7f9c94187487c31d26fa3da816468"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:adf0e36df54426fa167e3cc5a3406f3b7"><td class="memItemLeft" align="right" valign="top">int64_t </td><td class="memItemRight" valign="bottom"><a class="el" href="time_8h.html#adf0e36df54426fa167e3cc5a3406f3b7">av_gettime_relative</a> (void)</td></tr>
<tr class="memdesc:adf0e36df54426fa167e3cc5a3406f3b7"><td class="mdescLeft"> </td><td class="mdescRight">Get the current time in microseconds since some unspecified starting point. <a href="#adf0e36df54426fa167e3cc5a3406f3b7">More...</a><br/></td></tr>
<tr class="separator:adf0e36df54426fa167e3cc5a3406f3b7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae0df8c82a87a2eed390e4e7eac5e86bd"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="time_8h.html#ae0df8c82a87a2eed390e4e7eac5e86bd">av_gettime_relative_is_monotonic</a> (void)</td></tr>
<tr class="memdesc:ae0df8c82a87a2eed390e4e7eac5e86bd"><td class="mdescLeft"> </td><td class="mdescRight">Indicates with a boolean result if the <a class="el" href="time_8h.html#adf0e36df54426fa167e3cc5a3406f3b7" title="Get the current time in microseconds since some unspecified starting point. ">av_gettime_relative()</a> time source is monotonic. <a href="#ae0df8c82a87a2eed390e4e7eac5e86bd">More...</a><br/></td></tr>
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<tr class="memitem:a4eee9c65835652a808973f4bc1641a51"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="time_8h.html#a4eee9c65835652a808973f4bc1641a51">av_usleep</a> (unsigned usec)</td></tr>
<tr class="memdesc:a4eee9c65835652a808973f4bc1641a51"><td class="mdescLeft"> </td><td class="mdescRight">Sleep for a period of time. <a href="#a4eee9c65835652a808973f4bc1641a51">More...</a><br/></td></tr>
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<h2 class="groupheader">Function Documentation</h2>
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<td class="memname">int64_t av_gettime </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
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<p>Get the current time in microseconds. </p>
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<td class="memname">int64_t av_gettime_relative </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
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<p>Get the current time in microseconds since some unspecified starting point. </p>
<p>On platforms that support it, the time comes from a monotonic clock This property makes this time source ideal for measuring relative time. The returned values may not be monotonic on platforms where a monotonic clock is not available. </p>
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<td class="memname">int av_gettime_relative_is_monotonic </td>
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<td class="paramname"></td><td>)</td>
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<p>Indicates with a boolean result if the <a class="el" href="time_8h.html#adf0e36df54426fa167e3cc5a3406f3b7" title="Get the current time in microseconds since some unspecified starting point. ">av_gettime_relative()</a> time source is monotonic. </p>
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<td class="memname">int av_usleep </td>
<td>(</td>
<td class="paramtype">unsigned </td>
<td class="paramname"><em>usec</em></td><td>)</td>
<td></td>
</tr>
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<p>Sleep for a period of time. </p>
<p>Although the duration is expressed in microseconds, the actual delay may be rounded to the precision of the system timer.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">usec</td><td>Number of microseconds to sleep. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>zero on success or (negative) error code. </dd></dl>
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