Move TrackSelection back to ExoPlayer module

PiperOrigin-RevId: 433729648

extensions/ima/src/test/java/com/google/android/exoplayer2/ext/ima/FakeExoPlayer.java

@@ -79,7 +79,7 @@ import com.google.android.exoplayer2.util.Util;
     PositionInfo oldPosition =
         new PositionInfo(
             windowUid,
-            /* windowIndex= */ 0,
+            /* mediaItemIndex= */ 0,
             mediaItem,
             periodUid,
             /* periodIndex= */ 0,
@@ -97,7 +97,7 @@ import com.google.android.exoplayer2.util.Util;
       PositionInfo newPosition =
           new PositionInfo(
               windowUid,
-              /* windowIndex= */ 0,
+              /* mediaItemIndex= */ 0,
               mediaItem,
               periodUid,
               /* periodIndex= */ 0,
@@ -128,7 +128,7 @@ import com.google.android.exoplayer2.util.Util;
     PositionInfo oldPosition =
         new PositionInfo(
             windowUid,
-            /* windowIndex= */ 0,
+            /* mediaItemIndex= */ 0,
             mediaItem,
             periodUid,
             /* periodIndex= */ 0,
@@ -146,7 +146,7 @@ import com.google.android.exoplayer2.util.Util;
       PositionInfo newPosition =
           new PositionInfo(
               windowUid,
-              /* windowIndex= */ 0,
+              /* mediaItemIndex= */ 0,
               mediaItem,
               periodUid,
               /* periodIndex= */ 0,

library/common/src/main/java/com/google/android/exoplayer2/Player.java

@@ -34,7 +34,6 @@ import androidx.annotation.Nullable;
 import com.google.android.exoplayer2.audio.AudioAttributes;
 import com.google.android.exoplayer2.metadata.Metadata;
 import com.google.android.exoplayer2.text.Cue;
-import com.google.android.exoplayer2.trackselection.TrackSelection;
 import com.google.android.exoplayer2.trackselection.TrackSelectionParameters;
 import com.google.android.exoplayer2.util.BundleableUtil;
 import com.google.android.exoplayer2.util.FlagSet;
@@ -681,11 +680,12 @@ public interface Player {
     /**
      * Called when the combined {@link MediaMetadata} changes.
      *
-     * <p>The provided {@link MediaMetadata} is a combination of the {@link MediaItem#mediaMetadata}
-     * and the static and dynamic metadata from the {@link TrackSelection#getFormat(int) track
-     * selections' formats} and {@link Listener#onMetadata(Metadata)}. If a field is populated in
-     * the {@link MediaItem#mediaMetadata}, it will be prioritised above the same field coming from
-     * static or dynamic metadata.
+     * <p>The provided {@link MediaMetadata} is a combination of the {@link MediaItem#mediaMetadata
+     * MediaItem metadata}, the static metadata in the media's {@link Format#metadata Format}, and
+     * any timed metadata that has been parsed from the media and output via {@link
+     * Listener#onMetadata(Metadata)}. If a field is populated in the {@link
+     * MediaItem#mediaMetadata}, it will be prioritised above the same field coming from static or
+     * timed metadata.
      *
      * <p>This method may be called multiple times in quick succession.
      *
@@ -2105,11 +2105,11 @@ public interface Player {
    * Returns the current combined {@link MediaMetadata}, or {@link MediaMetadata#EMPTY} if not
    * supported.
    *
-   * <p>This {@link MediaMetadata} is a combination of the {@link MediaItem#mediaMetadata} and the
-   * static and dynamic metadata from the {@link TrackSelection#getFormat(int) track selections'
-   * formats} and {@link Listener#onMetadata(Metadata)}. If a field is populated in the {@link
-   * MediaItem#mediaMetadata}, it will be prioritised above the same field coming from static or
-   * dynamic metadata.
+   * <p>This {@link MediaMetadata} is a combination of the {@link MediaItem#mediaMetadata MediaItem
+   * metadata}, the static metadata in the media's {@link Format#metadata Format}, and any timed
+   * metadata that has been parsed from the media and output via {@link
+   * Listener#onMetadata(Metadata)}. If a field is populated in the {@link MediaItem#mediaMetadata},
+   * it will be prioritised above the same field coming from static or timed metadata.
    */
   MediaMetadata getMediaMetadata();
 

library/core/src/main/java/com/google/android/exoplayer2/trackselection/AdaptiveTrackSelection.java

@@ -778,7 +778,8 @@ public class AdaptiveTrackSelection extends BaseTrackSelection {
       }
       double[] logBitrates = new double[trackBitrates[i].length];
       for (int j = 0; j < trackBitrates[i].length; j++) {
-        logBitrates[j] = trackBitrates[i][j] == Format.NO_VALUE ? 0 : Math.log(trackBitrates[i][j]);
+        logBitrates[j] =
+            trackBitrates[i][j] == Format.NO_VALUE ? 0 : Math.log((double) trackBitrates[i][j]);
       }
       double totalBitrateDiff = logBitrates[logBitrates.length - 1] - logBitrates[0];
       for (int j = 0; j < logBitrates.length - 1; j++) {