var>hostname</var>:<var>port</var>?pkt_size=188&amp;buffer_size=65535
</pre></div>

</li><li>
Use <code>ffmpeg</code> to receive over UDP from a remote endpoint:
<div class="example">
<pre class="example">ffmpeg -i udp://[<var>multicast-address</var>]:<var>port</var> ...
</pre></div>
</li></ul>

<a name="unix"></a>
<h2 class="section"><a href="ffmpeg-protocols.html#toc-unix">3.38 unix</a></h2>

<p>Unix local socket
</p>
<p>The required syntax for a Unix socket URL is:
</p>
<div class="example">
<pre class="