&mdash; method,  class org.si.sound.mdx.<a href="org/si/sound/mdx/PDXData.html" onclick="javascript:loadClassListFrame('org/si/sound/mdx/class-list.html');">PDXData</a></td></tr><tr><td width="20"></td><td> extract adpcm data 
          </td></tr><tr><td class="idxrow" colspan="2"><a href="org/si/sion/utils/SiONUtil.html#extractDPCM()" onclick="javascript:loadClassListFrame('org/si/sion/utils/class-list.html');">extractDPCM</a>(src:flash.utils:ByteArray, initValue:int, dst:Vector$Number, dstChannelCount:int