ow</samp>&rsquo;</dt>
<dd><p>Disables default SDL window when set to non-zero value.
Application must provide OpenGL context and both <code>window_size_cb</code> and <code>window_swap_buffers_cb</code> callbacks when set.
</p></dd>
<dt>&lsquo;<samp>window_title</samp>&rsquo;</dt>
<dd><p>Set the SDL window title, if not specified default to the filename specified for the output device.
Ignored when &lsquo;<samp>no_window</samp>&rsquo; is set.
</p></dd>
<dt>&lsquo;<samp>window_size</samp>&rsquo;</dt>
<dd><p>S