ill display the list of
supported protocols.
</p>
<p>All protocols accept the following options:
</p>
<dl compact="compact">
<dt>&lsquo;<samp>rw_timeout</samp>&rsquo;</dt>
<dd><p>Maximum time to wait for (network) read/write operations to complete,
in microseconds.
</p></dd>
</dl>

<p>A description of the currently available protocols follows.
</p>
<a name="async"></a>
<h2 class="section"><a href="ffmpeg-protocols.html#toc-async">3.1 async</a></h2>

<p>Asynchronous data filling wrapper for input stream.
</p