Parameters:</span></dt>
<dd><code>headerData</code> - a <a href="../util/ParsableByteArray.html" title="class in com.google.android.exoplayer2.util"><code>ParsableByteArray</code></a> containing setup header data.</dd>
<dd><code>channels</code> - the number of channels.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>an array of <a href="VorbisUtil.Mode.html" title="class in com.google.android.exoplayer2.extractor"><code>VorbisUtil.Mode</code></a>s.</dd>
<dt><span class="throwsLabel">Throws:</sp