f="../source/chunk/MediaChunk.html" title="class in com.google.android.exoplayer2.source.chunk"><code>MediaChunk</code></a>s.

 <p>This method will only be called when the selection is enabled.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>playbackPositionUs</code> - The current playback position in microseconds. If playback of the
     period to which this track selection belongs has not yet started, the value will be the
     starting position in the period minus the duration o