Clean up AudioTrack.

extensions/opus/src/main/java/com/google/android/exoplayer/ext/opus/LibopusAudioTrackRenderer.java

@@ -385,7 +385,7 @@ public final class LibopusAudioTrackRenderer extends SampleSourceTrackRenderer
     int result = readSource(positionUs, formatHolder, null, false);
     if (result == SampleSource.FORMAT_READ) {
       format = formatHolder.format;
-      audioTrack.reconfigure(format.getFrameworkMediaFormatV16(), false);
+      audioTrack.configure(format.getFrameworkMediaFormatV16(), false);
       return true;
     }
     return false;

library/src/main/java/com/google/android/exoplayer/MediaCodecAudioTrackRenderer.java

@@ -246,7 +246,7 @@ public class MediaCodecAudioTrackRenderer extends MediaCodecTrackRenderer implem
   @Override
   protected void onOutputFormatChanged(android.media.MediaFormat outputFormat) {
     boolean passthrough = passthroughMediaFormat != null;
-    audioTrack.reconfigure(passthrough ? passthroughMediaFormat : outputFormat, passthrough);
+    audioTrack.configure(passthrough ? passthroughMediaFormat : outputFormat, passthrough);
   }
 
   /**