r more information about libcaca, check:
<a href="http://caca.zoy.org/wiki/libcaca">http://caca.zoy.org/wiki/libcaca</a>
</p>
<a name="Options-1"></a>
<h3 class="subsection"><a href="ffmpeg-devices.html#toc-Options-1">4.2.1 Options</a></h3>

<dl compact="compact">
<dt>&lsquo;<samp>window_title</samp>&rsquo;</dt>
<dd><p>Set the CACA window title, if not specified default to the filename
specified for the output device.
</p>
</dd>
<dt>&lsquo;<samp>window_size</samp>&rsquo;</dt>
<dd><p>Set the CACA window size