>
</dd>
<dt>&lsquo;<samp>format_code &lt;FourCC&gt;</samp>&rsquo;</dt>
<dd><p>This sets the input video format to the format given by the FourCC. To see
the supported values of your device(s) use &lsquo;<samp>list_formats</samp>&rsquo;.
Note that there is a FourCC &lsquo;<samp>'pal '</samp>&rsquo; that can also be used
as &lsquo;<samp>pal</samp>&rsquo; (3 letters).
Default behavior is autodetection of the input video format, if the hardware
supports it.
</p>
</dd>
<dt>&lsquo;<samp>bm_v210</samp>&rsquo;</dt>