k"><span class="deprecatedLabel">Deprecated.</span>
<div class="deprecationComment">Used as a placeholder when MediaPeriodId is unknown. Only used when the deprecated
     methods <a href="#onTracksSelected(com.google.android.exoplayer2.Renderer%5B%5D,com.google.android.exoplayer2.source.TrackGroupArray,com.google.android.exoplayer2.trackselection.ExoTrackSelection%5B%5D)"><code>onTracksSelected(Renderer[], TrackGroupArray, ExoTrackSelection[])</code></a> or
     <a href="#shouldStartPlayback(long,float,boo