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<div class="title">AVIOInterruptCB Struct Reference</div> </div>
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<!-- doxytag: class="AVIOInterruptCB" -->
<p>Callback for checking whether to abort blocking functions.
<a href="structAVIOInterruptCB.html#details">More...</a></p>
<p><code>#include <<a class="el" href="avio_8h_source.html">avio.h</a>></code></p>
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Data Fields</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int(* </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVIOInterruptCB.html#aaa0292879cfd9099620952ed72344725">callback</a> )(void *)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void * </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVIOInterruptCB.html#a873ae56fef71d27dca1088dfd55c2197">opaque</a></td></tr>
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<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>Callback for checking whether to abort blocking functions. </p>
<p>AVERROR_EXIT is returned in this case by the interrupted function. During blocking operations, callback is called with opaque as parameter. If the callback returns 1, the blocking operation will be aborted.</p>
<p>No members can be added to this struct without a major bump, if new elements have been added after this struct in <a class="el" href="structAVFormatContext.html" title="Format I/O context.">AVFormatContext</a> or <a class="el" href="structAVIOContext.html" title="Bytestream IO Context.">AVIOContext</a>. </p>
<p>Definition at line <a class="el" href="avio_8h_source.html#l00050">50</a> of file <a class="el" href="avio_8h_source.html">avio.h</a>.</p>
</div><hr/><h2>Field Documentation</h2>
<a class="anchor" id="aaa0292879cfd9099620952ed72344725"></a><!-- doxytag: member="AVIOInterruptCB::callback" ref="aaa0292879cfd9099620952ed72344725" args=")(void *)" -->
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<td class="memname">int(* <a class="el" href="structAVIOInterruptCB.html#aaa0292879cfd9099620952ed72344725">AVIOInterruptCB::callback</a>)(void *)</td>
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<p>Definition at line <a class="el" href="avio_8h_source.html#l00051">51</a> of file <a class="el" href="avio_8h_source.html">avio.h</a>.</p>
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<a class="anchor" id="a873ae56fef71d27dca1088dfd55c2197"></a><!-- doxytag: member="AVIOInterruptCB::opaque" ref="a873ae56fef71d27dca1088dfd55c2197" args="" -->
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<td class="memname">void* <a class="el" href="structAVIOInterruptCB.html#a873ae56fef71d27dca1088dfd55c2197">AVIOInterruptCB::opaque</a></td>
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<p>Definition at line <a class="el" href="avio_8h_source.html#l00052">52</a> of file <a class="el" href="avio_8h_source.html">avio.h</a>.</p>
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<hr/>The documentation for this struct was generated from the following file:<ul>
<li>libavformat/<a class="el" href="avio_8h_source.html">avio.h</a></li>
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