&rsquo;</dt>
<dd><p>Set send buffer size, expressed bytes.
</p>
</dd>
<dt>&lsquo;<samp>tcp_nodelay=<var>1|0</var></samp>&rsquo;</dt>
<dd><p>Set TCP_NODELAY to disable Nagle&rsquo;s algorithm. Default value is 0.
</p></dd>
</dl>

<p>The following example shows how to setup a listening TCP connection
with <code>ffmpeg</code>, which is then accessed with <code>ffplay</code>:
</p><div class="example">
<pre class="example">ffmpeg -i <var>input</var> -f <var>format</var> tcp://<var>hostname</var>:<var>port</var>?