<para>Added compound control types and &VIDIOC-QUERY-EXT-CTRL;.
</para>
</listitem>
+ <title>V4L2 in Linux 3.18</title>
+ <orderedlist>
+ <listitem>
+ <para>Added <constant>V4L2_CID_PAN_SPEED</constant> and
+ <constant>V4L2_CID_TILT_SPEED</constant> camera controls.</para>
+ </listitem>
</orderedlist>
</section>