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 <span id="projectnumber">2.7.1</span>
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<a href="#define-members">Defines</a> |
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<div class="title">libavutil/timestamp.h File Reference</div> </div>
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<p>timestamp utils, mostly useful for debugging/logging purposes
<a href="#details">More...</a></p>
<div class="textblock"><code>#include "<a class="el" href="common_8h_source.html">common.h</a>"</code><br/>
</div>
<p><a href="timestamp_8h_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="define-members"></a>
Defines</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="timestamp_8h.html#ae37ff84f45d95eb72f7bef6cd6b06bb9">AV_TS_MAX_STRING_SIZE</a>   32</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="timestamp_8h.html#a86d797e907fa454ed5fd34bfb0bcd747">av_ts2str</a>(ts)   <a class="el" href="timestamp_8h.html#ac227a6941d6e760371a5391290db38eb">av_ts_make_string</a>((char[<a class="el" href="timestamp_8h.html#ae37ff84f45d95eb72f7bef6cd6b06bb9">AV_TS_MAX_STRING_SIZE</a>]){0}, ts)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Convenience macro, the return value should be used only directly in function arguments but never stand-alone. <a href="#a86d797e907fa454ed5fd34bfb0bcd747"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="timestamp_8h.html#ad344b91ede6b86fc0a530611293f42da">av_ts2timestr</a>(ts, tb)   <a class="el" href="timestamp_8h.html#a6b063ccd14f9c6c5742e0a81d40580df">av_ts_make_time_string</a>((char[<a class="el" href="timestamp_8h.html#ae37ff84f45d95eb72f7bef6cd6b06bb9">AV_TS_MAX_STRING_SIZE</a>]){0}, ts, tb)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Convenience macro, the return value should be used only directly in function arguments but never stand-alone. <a href="#ad344b91ede6b86fc0a530611293f42da"></a><br/></td></tr>
<tr><td colspan="2"><h2><a name="func-members"></a>
Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static char * </td><td class="memItemRight" valign="bottom"><a class="el" href="timestamp_8h.html#ac227a6941d6e760371a5391290db38eb">av_ts_make_string</a> (char *buf, int64_t ts)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Fill the provided buffer with a string containing a timestamp representation. <a href="#ac227a6941d6e760371a5391290db38eb"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static char * </td><td class="memItemRight" valign="bottom"><a class="el" href="timestamp_8h.html#a6b063ccd14f9c6c5742e0a81d40580df">av_ts_make_time_string</a> (char *buf, int64_t ts, <a class="el" href="structAVRational.html">AVRational</a> *tb)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Fill the provided buffer with a string containing a timestamp time representation. <a href="#a6b063ccd14f9c6c5742e0a81d40580df"></a><br/></td></tr>
</table>
<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>timestamp utils, mostly useful for debugging/logging purposes </p>
<p>Definition in file <a class="el" href="timestamp_8h_source.html">timestamp.h</a>.</p>
</div><hr/><h2>Define Documentation</h2>
<a class="anchor" id="ae37ff84f45d95eb72f7bef6cd6b06bb9"></a><!-- doxytag: member="timestamp.h::AV_TS_MAX_STRING_SIZE" ref="ae37ff84f45d95eb72f7bef6cd6b06bb9" args="" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define <a class="el" href="timestamp_8h.html#ae37ff84f45d95eb72f7bef6cd6b06bb9">AV_TS_MAX_STRING_SIZE</a>   32</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Definition at line <a class="el" href="timestamp_8h_source.html#l00033">33</a> of file <a class="el" href="timestamp_8h_source.html">timestamp.h</a>.</p>
<p>Referenced by <a class="el" href="timestamp_8h_source.html#l00043">av_ts_make_string()</a>, and <a class="el" href="timestamp_8h_source.html#l00065">av_ts_make_time_string()</a>.</p>
</div>
</div>
<a class="anchor" id="a86d797e907fa454ed5fd34bfb0bcd747"></a><!-- doxytag: member="timestamp.h::av_ts2str" ref="a86d797e907fa454ed5fd34bfb0bcd747" args="(ts)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define <a class="el" href="timestamp_8h.html#a86d797e907fa454ed5fd34bfb0bcd747">av_ts2str</a></td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname">ts</td><td>)</td>
<td>   <a class="el" href="timestamp_8h.html#ac227a6941d6e760371a5391290db38eb">av_ts_make_string</a>((char[<a class="el" href="timestamp_8h.html#ae37ff84f45d95eb72f7bef6cd6b06bb9">AV_TS_MAX_STRING_SIZE</a>]){0}, ts)</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Convenience macro, the return value should be used only directly in function arguments but never stand-alone. </p>
<dl><dt><b>Examples: </b></dt><dd><a class="el" href="muxing_8c-example.html#a22">muxing.c</a>, and <a class="el" href="remuxing_8c-example.html#a9">remuxing.c</a>.</dd>
</dl>
<p>Definition at line <a class="el" href="timestamp_8h_source.html#l00054">54</a> of file <a class="el" href="timestamp_8h_source.html">timestamp.h</a>.</p>
<p>Referenced by <a class="el" href="muxing_8c_source.html#l00069">log_packet()</a>.</p>
</div>
</div>
<a class="anchor" id="ad344b91ede6b86fc0a530611293f42da"></a><!-- doxytag: member="timestamp.h::av_ts2timestr" ref="ad344b91ede6b86fc0a530611293f42da" args="(ts, tb)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define <a class="el" href="timestamp_8h.html#ad344b91ede6b86fc0a530611293f42da">av_ts2timestr</a></td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname">ts, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname">tb </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td>   <a class="el" href="timestamp_8h.html#a6b063ccd14f9c6c5742e0a81d40580df">av_ts_make_time_string</a>((char[<a class="el" href="timestamp_8h.html#ae37ff84f45d95eb72f7bef6cd6b06bb9">AV_TS_MAX_STRING_SIZE</a>]){0}, ts, tb)</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Convenience macro, the return value should be used only directly in function arguments but never stand-alone. </p>
<dl><dt><b>Examples: </b></dt><dd><a class="el" href="demuxing_decoding_8c-example.html#a41">demuxing_decoding.c</a>, <a class="el" href="muxing_8c-example.html#a24">muxing.c</a>, and <a class="el" href="remuxing_8c-example.html#a11">remuxing.c</a>.</dd>
</dl>
<p>Definition at line <a class="el" href="timestamp_8h_source.html#l00076">76</a> of file <a class="el" href="timestamp_8h_source.html">timestamp.h</a>.</p>
<p>Referenced by <a class="el" href="demuxing__decoding_8c_source.html#l00070">decode_packet()</a>, and <a class="el" href="muxing_8c_source.html#l00069">log_packet()</a>.</p>
</div>
</div>
<hr/><h2>Function Documentation</h2>
<a class="anchor" id="ac227a6941d6e760371a5391290db38eb"></a><!-- doxytag: member="timestamp.h::av_ts_make_string" ref="ac227a6941d6e760371a5391290db38eb" args="(char *buf, int64_t ts)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">static char* <a class="el" href="timestamp_8h.html#ac227a6941d6e760371a5391290db38eb">av_ts_make_string</a> </td>
<td>(</td>
<td class="paramtype">char * </td>
<td class="paramname"><em>buf</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int64_t </td>
<td class="paramname"><em>ts</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [inline, static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Fill the provided buffer with a string containing a timestamp representation. </p>
<dl class="params"><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">buf</td><td>a buffer with size in bytes of at least AV_TS_MAX_STRING_SIZE </td></tr>
<tr><td class="paramname">ts</td><td>the timestamp to represent </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>the buffer in input </dd></dl>
<p>Definition at line <a class="el" href="timestamp_8h_source.html#l00043">43</a> of file <a class="el" href="timestamp_8h_source.html">timestamp.h</a>.</p>
</div>
</div>
<a class="anchor" id="a6b063ccd14f9c6c5742e0a81d40580df"></a><!-- doxytag: member="timestamp.h::av_ts_make_time_string" ref="a6b063ccd14f9c6c5742e0a81d40580df" args="(char *buf, int64_t ts, AVRational *tb)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
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<td class="memname">static char* <a class="el" href="timestamp_8h.html#a6b063ccd14f9c6c5742e0a81d40580df">av_ts_make_time_string</a> </td>
<td>(</td>
<td class="paramtype">char * </td>
<td class="paramname"><em>buf</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int64_t </td>
<td class="paramname"><em>ts</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structAVRational.html">AVRational</a> * </td>
<td class="paramname"><em>tb</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [inline, static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Fill the provided buffer with a string containing a timestamp time representation. </p>
<dl class="params"><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">buf</td><td>a buffer with size in bytes of at least AV_TS_MAX_STRING_SIZE </td></tr>
<tr><td class="paramname">ts</td><td>the timestamp to represent </td></tr>
<tr><td class="paramname">tb</td><td>the timebase of the timestamp </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>the buffer in input </dd></dl>
<p>Definition at line <a class="el" href="timestamp_8h_source.html#l00065">65</a> of file <a class="el" href="timestamp_8h_source.html">timestamp.h</a>.</p>
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