<map id="Graphical Class Hierarchy" name="Graphical Class Hierarchy">
<area shape="rect" id="node1" href="$a00386.html" title="Parameters common to coder and decoder operation." alt="" coords="5,32,155,61"/>
<area shape="rect" id="node2" href="$a00394.html" title="Parameters for the decoding process." alt="" coords="203,5,366,34"/>
<area shape="rect" id="node3" href="$a00390.html" title="Parameters for the encoding process." alt="" coords="204,59,365,88"/>
</map>
