Move TrackSelection back to ExoPlayer module

PiperOrigin-RevId: 433729648

libraries/common/src/main/java/androidx/media3/common/Player.java

@@ -683,11 +683,12 @@ public interface Player {
     /**
      * Called when the combined {@link MediaMetadata} changes.
      *
-     * <p>The provided {@link MediaMetadata} is a combination of the {@link MediaItem#mediaMetadata}
+     * <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
+     * MediaItem metadata}, the static metadata in the media's {@link Format#metadata Format}, and
-     * selections' formats} and {@link Listener#onMetadata(Metadata)}. If a field is populated in
+     * any timed metadata that has been parsed from the media and output via {@link
-     * the {@link MediaItem#mediaMetadata}, it will be prioritised above the same field coming from
+     * Listener#onMetadata(Metadata)}. If a field is populated in the {@link
-     * static or dynamic metadata.
+     * 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.
      *
@@ -2123,11 +2124,11 @@ 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
+   * <p>This {@link MediaMetadata} is a combination of the {@link MediaItem#mediaMetadata MediaItem
-   * static and dynamic metadata from the {@link TrackSelection#getFormat(int) track selections'
+   * metadata}, the static metadata in the media's {@link Format#metadata Format}, and any timed
-   * formats} and {@link Listener#onMetadata(Metadata)}. If a field is populated in the {@link
+   * metadata that has been parsed from the media and output via {@link
-   * MediaItem#mediaMetadata}, it will be prioritised above the same field coming from static or
+   * Listener#onMetadata(Metadata)}. If a field is populated in the {@link MediaItem#mediaMetadata},
-   * dynamic metadata.
+   * it will be prioritised above the same field coming from static or timed metadata.
    */
   MediaMetadata getMediaMetadata();
 

libraries/exoplayer/src/main/java/androidx/media3/exoplayer/ExoPlayer.java

@@ -39,7 +39,6 @@ import androidx.media3.common.Player;
 import androidx.media3.common.PriorityTaskManager;
 import androidx.media3.common.Timeline;
 import androidx.media3.common.TrackGroupArray;
-import androidx.media3.common.TrackSelectionArray;
 import androidx.media3.common.TracksInfo;
 import androidx.media3.common.VideoSize;
 import androidx.media3.common.text.Cue;
@@ -59,6 +58,7 @@ import androidx.media3.exoplayer.source.MediaSource;
 import androidx.media3.exoplayer.source.ShuffleOrder;
 import androidx.media3.exoplayer.text.TextRenderer;
 import androidx.media3.exoplayer.trackselection.DefaultTrackSelector;
+import androidx.media3.exoplayer.trackselection.TrackSelectionArray;
 import androidx.media3.exoplayer.trackselection.TrackSelector;
 import androidx.media3.exoplayer.upstream.BandwidthMeter;
 import androidx.media3.exoplayer.upstream.DefaultBandwidthMeter;

libraries/exoplayer/src/main/java/androidx/media3/exoplayer/ExoPlayerImpl.java

@@ -70,7 +70,6 @@ import androidx.media3.common.PriorityTaskManager;
 import androidx.media3.common.Timeline;
 import androidx.media3.common.TrackGroup;
 import androidx.media3.common.TrackGroupArray;
-import androidx.media3.common.TrackSelectionArray;
 import androidx.media3.common.TrackSelectionParameters;
 import androidx.media3.common.TracksInfo;
 import androidx.media3.common.VideoSize;
@@ -95,6 +94,7 @@ import androidx.media3.exoplayer.source.MediaSource.MediaPeriodId;
 import androidx.media3.exoplayer.source.ShuffleOrder;
 import androidx.media3.exoplayer.text.TextOutput;
 import androidx.media3.exoplayer.trackselection.ExoTrackSelection;
+import androidx.media3.exoplayer.trackselection.TrackSelectionArray;
 import androidx.media3.exoplayer.trackselection.TrackSelector;
 import androidx.media3.exoplayer.trackselection.TrackSelectorResult;
 import androidx.media3.exoplayer.upstream.BandwidthMeter;

libraries/exoplayer/src/main/java/androidx/media3/exoplayer/SimpleExoPlayer.java

@@ -36,7 +36,6 @@ import androidx.media3.common.PlaybackParameters;
 import androidx.media3.common.PriorityTaskManager;
 import androidx.media3.common.Timeline;
 import androidx.media3.common.TrackGroupArray;
-import androidx.media3.common.TrackSelectionArray;
 import androidx.media3.common.TrackSelectionParameters;
 import androidx.media3.common.TracksInfo;
 import androidx.media3.common.VideoSize;
@@ -49,6 +48,7 @@ import androidx.media3.exoplayer.analytics.AnalyticsListener;
 import androidx.media3.exoplayer.source.DefaultMediaSourceFactory;
 import androidx.media3.exoplayer.source.MediaSource;
 import androidx.media3.exoplayer.source.ShuffleOrder;
+import androidx.media3.exoplayer.trackselection.TrackSelectionArray;
 import androidx.media3.exoplayer.trackselection.TrackSelector;
 import androidx.media3.exoplayer.upstream.BandwidthMeter;
 import androidx.media3.exoplayer.video.VideoFrameMetadataListener;

libraries/exoplayer/src/main/java/androidx/media3/exoplayer/analytics/AnalyticsListener.java

@@ -45,7 +45,6 @@ import androidx.media3.common.Player.DiscontinuityReason;
 import androidx.media3.common.Player.PlaybackSuppressionReason;
 import androidx.media3.common.Player.TimelineChangeReason;
 import androidx.media3.common.Timeline;
-import androidx.media3.common.TrackSelection;
 import androidx.media3.common.TrackSelectionParameters;
 import androidx.media3.common.TracksInfo;
 import androidx.media3.common.VideoSize;
@@ -60,6 +59,7 @@ import androidx.media3.exoplayer.metadata.MetadataOutput;
 import androidx.media3.exoplayer.source.LoadEventInfo;
 import androidx.media3.exoplayer.source.MediaLoadData;
 import androidx.media3.exoplayer.source.MediaSource.MediaPeriodId;
+import androidx.media3.exoplayer.trackselection.TrackSelection;
 import androidx.media3.exoplayer.video.VideoDecoderOutputBufferRenderer;
 import com.google.common.base.Objects;
 import java.io.IOException;

libraries/exoplayer/src/main/java/androidx/media3/exoplayer/trackselection/AdaptiveTrackSelection.java

@@ -24,7 +24,6 @@ import androidx.media3.common.C;
 import androidx.media3.common.Format;
 import androidx.media3.common.Timeline;
 import androidx.media3.common.TrackGroup;
-import androidx.media3.common.TrackSelection;
 import androidx.media3.common.util.Clock;
 import androidx.media3.common.util.Log;
 import androidx.media3.common.util.UnstableApi;
@@ -781,7 +780,8 @@ 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++) {

libraries/exoplayer/src/main/java/androidx/media3/exoplayer/trackselection/BaseTrackSelection.java

@@ -22,7 +22,6 @@ import androidx.annotation.Nullable;
 import androidx.media3.common.C;
 import androidx.media3.common.Format;
 import androidx.media3.common.TrackGroup;
-import androidx.media3.common.TrackSelection;
 import androidx.media3.common.util.Assertions;
 import androidx.media3.common.util.UnstableApi;
 import androidx.media3.common.util.Util;

libraries/exoplayer/src/main/java/androidx/media3/exoplayer/trackselection/DefaultTrackSelector.java

@@ -37,7 +37,6 @@ import androidx.media3.common.MimeTypes;
 import androidx.media3.common.Timeline;
 import androidx.media3.common.TrackGroup;
 import androidx.media3.common.TrackGroupArray;
-import androidx.media3.common.TrackSelection;
 import androidx.media3.common.TrackSelectionOverride;
 import androidx.media3.common.TrackSelectionParameters;
 import androidx.media3.common.util.Assertions;

libraries/exoplayer/src/main/java/androidx/media3/exoplayer/trackselection/ExoTrackSelection.java

@@ -20,7 +20,6 @@ import androidx.media3.common.C;
 import androidx.media3.common.Format;
 import androidx.media3.common.Timeline;
 import androidx.media3.common.TrackGroup;
-import androidx.media3.common.TrackSelection;
 import androidx.media3.common.util.Log;
 import androidx.media3.common.util.UnstableApi;
 import androidx.media3.exoplayer.source.MediaSource.MediaPeriodId;

libraries/exoplayer/src/main/java/androidx/media3/exoplayer/trackselection/FixedTrackSelection.java

@@ -18,7 +18,6 @@ package androidx.media3.exoplayer.trackselection;
 import androidx.annotation.Nullable;
 import androidx.media3.common.C;
 import androidx.media3.common.TrackGroup;
-import androidx.media3.common.TrackSelection;
 import androidx.media3.common.util.UnstableApi;
 import androidx.media3.exoplayer.source.chunk.MediaChunk;
 import androidx.media3.exoplayer.source.chunk.MediaChunkIterator;

libraries/exoplayer/src/main/java/androidx/media3/exoplayer/trackselection/TrackSelection.java

@@ -13,11 +13,14 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package androidx.media3.common;
+package androidx.media3.exoplayer.trackselection;
 
 import static java.lang.annotation.ElementType.TYPE_USE;
 
 import androidx.annotation.IntDef;
+import androidx.media3.common.C;
+import androidx.media3.common.Format;
+import androidx.media3.common.TrackGroup;
 import androidx.media3.common.util.UnstableApi;
 import java.lang.annotation.Documented;
 import java.lang.annotation.Retention;

libraries/exoplayer/src/main/java/androidx/media3/exoplayer/trackselection/TrackSelectionArray.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package androidx.media3.common;
+package androidx.media3.exoplayer.trackselection;
 
 import androidx.annotation.Nullable;
 import androidx.media3.common.util.UnstableApi;

libraries/exoplayer/src/main/java/androidx/media3/exoplayer/trackselection/TrackSelectionUtil.java

@@ -20,7 +20,6 @@ import androidx.annotation.Nullable;
 import androidx.media3.common.C;
 import androidx.media3.common.TrackGroup;
 import androidx.media3.common.TrackGroupArray;
-import androidx.media3.common.TrackSelection;
 import androidx.media3.common.TracksInfo;
 import androidx.media3.common.TracksInfo.TrackGroupInfo;
 import androidx.media3.common.util.UnstableApi;

libraries/exoplayer/src/main/java/androidx/media3/exoplayer/trackselection/TrackSelector.java

@@ -18,7 +18,6 @@ package androidx.media3.exoplayer.trackselection;
 import androidx.annotation.Nullable;
 import androidx.media3.common.Timeline;
 import androidx.media3.common.TrackGroupArray;
-import androidx.media3.common.TrackSelection;
 import androidx.media3.common.TrackSelectionParameters;
 import androidx.media3.common.util.Assertions;
 import androidx.media3.common.util.UnstableApi;

libraries/exoplayer/src/test/java/androidx/media3/exoplayer/trackselection/AdaptiveTrackSelectionTest.java

@@ -24,7 +24,6 @@ import androidx.media3.common.Format;
 import androidx.media3.common.MimeTypes;
 import androidx.media3.common.Timeline;
 import androidx.media3.common.TrackGroup;
-import androidx.media3.common.TrackSelection;
 import androidx.media3.datasource.DataSpec;
 import androidx.media3.exoplayer.source.MediaSource;
 import androidx.media3.exoplayer.source.chunk.BaseMediaChunkIterator;

libraries/exoplayer/src/test/java/androidx/media3/exoplayer/trackselection/DefaultTrackSelectorTest.java

@@ -41,7 +41,6 @@ import androidx.media3.common.MimeTypes;
 import androidx.media3.common.Timeline;
 import androidx.media3.common.TrackGroup;
 import androidx.media3.common.TrackGroupArray;
-import androidx.media3.common.TrackSelection;
 import androidx.media3.common.TrackSelectionOverride;
 import androidx.media3.common.TracksInfo;
 import androidx.media3.common.util.Util;

libraries/exoplayer/src/test/java/androidx/media3/exoplayer/trackselection/TrackSelectionUtilTest.java

@@ -33,7 +33,6 @@ import static com.google.common.truth.Truth.assertThat;
 import androidx.media3.common.Format;
 import androidx.media3.common.TrackGroup;
 import androidx.media3.common.TrackGroupArray;
-import androidx.media3.common.TrackSelection;
 import androidx.media3.common.TracksInfo;
 import androidx.media3.common.TracksInfo.TrackGroupInfo;
 import androidx.test.ext.junit.runners.AndroidJUnit4;

libraries/exoplayer_ima/src/test/java/androidx/media3/exoplayer/ima/FakeExoPlayer.java

@@ -23,13 +23,13 @@ import androidx.media3.common.MediaItem;
 import androidx.media3.common.PlaybackException;
 import androidx.media3.common.Player;
 import androidx.media3.common.Timeline;
-import androidx.media3.common.TrackSelectionArray;
 import androidx.media3.common.TrackSelectionParameters;
 import androidx.media3.common.TracksInfo;
 import androidx.media3.common.util.Clock;
 import androidx.media3.common.util.ListenerSet;
 import androidx.media3.common.util.Util;
 import androidx.media3.exoplayer.ExoPlayer;
+import androidx.media3.exoplayer.trackselection.TrackSelectionArray;
 import androidx.media3.test.utils.StubExoPlayer;
 
 /** A fake {@link ExoPlayer} for testing content/ad playback. */
@@ -79,7 +79,7 @@ import androidx.media3.test.utils.StubExoPlayer;
     PositionInfo oldPosition =
         new PositionInfo(
             windowUid,
-            /* windowIndex= */ 0,
+            /* mediaItemIndex= */ 0,
             mediaItem,
             periodUid,
             /* periodIndex= */ 0,
@@ -97,7 +97,7 @@ import androidx.media3.test.utils.StubExoPlayer;
       PositionInfo newPosition =
           new PositionInfo(
               windowUid,
-              /* windowIndex= */ 0,
+              /* mediaItemIndex= */ 0,
               mediaItem,
               periodUid,
               /* periodIndex= */ 0,
@@ -128,7 +128,7 @@ import androidx.media3.test.utils.StubExoPlayer;
     PositionInfo oldPosition =
         new PositionInfo(
             windowUid,
-            /* windowIndex= */ 0,
+            /* mediaItemIndex= */ 0,
             mediaItem,
             periodUid,
             /* periodIndex= */ 0,
@@ -146,7 +146,7 @@ import androidx.media3.test.utils.StubExoPlayer;
       PositionInfo newPosition =
           new PositionInfo(
               windowUid,
-              /* windowIndex= */ 0,
+              /* mediaItemIndex= */ 0,
               mediaItem,
               periodUid,
               /* periodIndex= */ 0,

libraries/exoplayer_rtsp/src/main/java/androidx/media3/exoplayer/rtsp/RtspMediaPeriod.java

@@ -29,7 +29,6 @@ import androidx.media3.common.Format;
 import androidx.media3.common.StreamKey;
 import androidx.media3.common.TrackGroup;
 import androidx.media3.common.TrackGroupArray;
-import androidx.media3.common.TrackSelection;
 import androidx.media3.common.util.UnstableApi;
 import androidx.media3.common.util.Util;
 import androidx.media3.decoder.DecoderInputBuffer;
@@ -45,6 +44,7 @@ import androidx.media3.exoplayer.source.SampleStream;
 import androidx.media3.exoplayer.source.SampleStream.ReadDataResult;
 import androidx.media3.exoplayer.source.SampleStream.ReadFlags;
 import androidx.media3.exoplayer.trackselection.ExoTrackSelection;
+import androidx.media3.exoplayer.trackselection.TrackSelection;
 import androidx.media3.exoplayer.upstream.Allocator;
 import androidx.media3.exoplayer.upstream.Loader;
 import androidx.media3.exoplayer.upstream.Loader.Loadable;

libraries/test_utils/src/main/java/androidx/media3/test/utils/StubExoPlayer.java

@@ -22,7 +22,6 @@ import androidx.media3.common.AuxEffectInfo;
 import androidx.media3.common.Format;
 import androidx.media3.common.PriorityTaskManager;
 import androidx.media3.common.TrackGroupArray;
-import androidx.media3.common.TrackSelectionArray;
 import androidx.media3.common.util.Clock;
 import androidx.media3.common.util.UnstableApi;
 import androidx.media3.exoplayer.DecoderCounters;
@@ -35,6 +34,7 @@ import androidx.media3.exoplayer.analytics.AnalyticsCollector;
 import androidx.media3.exoplayer.analytics.AnalyticsListener;
 import androidx.media3.exoplayer.source.MediaSource;
 import androidx.media3.exoplayer.source.ShuffleOrder;
+import androidx.media3.exoplayer.trackselection.TrackSelectionArray;
 import androidx.media3.exoplayer.trackselection.TrackSelector;
 import androidx.media3.exoplayer.video.VideoFrameMetadataListener;
 import androidx.media3.exoplayer.video.spherical.CameraMotionListener;