t>
<dd><code>dataReader</code> - The wrapped <a href="../upstream/DataReader.html" title="interface in com.google.android.exoplayer2.upstream"><code>DataReader</code></a>.</dd>
<dd><code>position</code> - The initial position in the stream.</dd>
<dd><code>length</code> - The length of the stream, or <a href="../C.html#LENGTH_UNSET"><code>C.LENGTH_UNSET</code></a> if it is unknown.</dd>
</dl>
</li>
</ul>
</li>
</ul>
</section>
<!-- ============ METHOD DETAIL ========== -->
<section role="region">
<ul class="