Misc analysis fixes

PiperOrigin-RevId: 320921457

demos/cast/src/main/java/com/google/android/exoplayer2/castdemo/PlayerManager.java

@@ -29,7 +29,6 @@ import com.google.android.exoplayer2.SimpleExoPlayer;
 import com.google.android.exoplayer2.Timeline;
 import com.google.android.exoplayer2.ext.cast.CastPlayer;
 import com.google.android.exoplayer2.ext.cast.SessionAvailabilityListener;
-import com.google.android.exoplayer2.source.DefaultMediaSourceFactory;
 import com.google.android.exoplayer2.source.TrackGroupArray;
 import com.google.android.exoplayer2.trackselection.DefaultTrackSelector;
 import com.google.android.exoplayer2.trackselection.MappingTrackSelector;
@@ -61,7 +60,6 @@ import java.util.ArrayList;
   private static final DefaultHttpDataSourceFactory DATA_SOURCE_FACTORY =
       new DefaultHttpDataSourceFactory(USER_AGENT);
 
-  private final DefaultMediaSourceFactory defaultMediaSourceFactory;
   private final PlayerView localPlayerView;
   private final PlayerControlView castControlView;
   private final DefaultTrackSelector trackSelector;
@@ -97,7 +95,6 @@ import java.util.ArrayList;
 
     trackSelector = new DefaultTrackSelector(context);
     exoPlayer = new SimpleExoPlayer.Builder(context).setTrackSelector(trackSelector).build();
-    defaultMediaSourceFactory = DefaultMediaSourceFactory.newInstance(context, DATA_SOURCE_FACTORY);
     exoPlayer.addListener(this);
     localPlayerView.setPlayer(exoPlayer);
 

extensions/vp9/src/main/java/com/google/android/exoplayer2/ext/vp9/LibvpxVideoRenderer.java

@@ -102,7 +102,6 @@ public class LibvpxVideoRenderer extends DecoderVideoRenderer {
    * @param numInputBuffers Number of input buffers.
    * @param numOutputBuffers Number of output buffers.
    */
-  @SuppressWarnings("deprecation")
   public LibvpxVideoRenderer(
       long allowedJoiningTimeMs,
       @Nullable Handler eventHandler,

javadoc_library.gradle

@@ -16,8 +16,8 @@ apply from: "${buildscript.sourceFile.parentFile}/javadoc_util.gradle"
 
 android.libraryVariants.all { variant ->
     def name = variant.buildType.name
-    if (!name.equals("release")) {
+    if (name != "release") {
-        return; // Skip non-release builds.
+        return // Skip non-release builds.
     }
     def allSourceDirs = variant.sourceSets.inject ([]) {
         acc, val -> acc << val.javaDirectories

library/core/src/main/java/com/google/android/exoplayer2/SimpleExoPlayer.java

@@ -497,7 +497,6 @@ public class SimpleExoPlayer extends BasePlayer
   private final CopyOnWriteArraySet<DeviceListener> deviceListeners;
   private final CopyOnWriteArraySet<VideoRendererEventListener> videoDebugListeners;
   private final CopyOnWriteArraySet<AudioRendererEventListener> audioDebugListeners;
-  private final BandwidthMeter bandwidthMeter;
   private final AnalyticsCollector analyticsCollector;
   private final AudioBecomingNoisyManager audioBecomingNoisyManager;
   private final AudioFocusManager audioFocusManager;
@@ -559,7 +558,6 @@ public class SimpleExoPlayer extends BasePlayer
 
   /** @param builder The {@link Builder} to obtain all construction parameters. */
   protected SimpleExoPlayer(Builder builder) {
-    bandwidthMeter = builder.bandwidthMeter;
     analyticsCollector = builder.analyticsCollector;
     priorityTaskManager = builder.priorityTaskManager;
     audioAttributes = builder.audioAttributes;
@@ -594,7 +592,7 @@ public class SimpleExoPlayer extends BasePlayer
             builder.trackSelector,
             builder.mediaSourceFactory,
             builder.loadControl,
-            bandwidthMeter,
+            builder.bandwidthMeter,
             analyticsCollector,
             builder.useLazyPreparation,
             builder.seekParameters,
@@ -1030,7 +1028,6 @@ public class SimpleExoPlayer extends BasePlayer
   }
 
   /** @deprecated Use {@link #setPlaybackSpeed(float)} instead. */
-  @SuppressWarnings("deprecation")
   @Deprecated
   @RequiresApi(23)
   public void setPlaybackParams(@Nullable PlaybackParams params) {

library/core/src/main/java/com/google/android/exoplayer2/offline/DownloadHelper.java

@@ -919,6 +919,7 @@ public final class DownloadHelper {
         return DownloadRequest.TYPE_HLS;
       case C.TYPE_SS:
         return DownloadRequest.TYPE_SS;
+      case C.TYPE_OTHER:
       default:
         return DownloadRequest.TYPE_PROGRESSIVE;
     }

library/core/src/main/java/com/google/android/exoplayer2/source/SinglePeriodTimeline.java

@@ -266,7 +266,6 @@ public final class SinglePeriodTimeline extends Timeline {
   }
 
   // Provide backwards compatibility.
-  @SuppressWarnings("deprecation")
   @Override
   public Window getWindow(int windowIndex, Window window, long defaultPositionProjectionUs) {
     Assertions.checkIndex(windowIndex, 0, 1);

library/core/src/main/java/com/google/android/exoplayer2/upstream/cache/CacheDataSourceFactory.java

@@ -45,7 +45,6 @@ public final class CacheDataSourceFactory implements DataSource.Factory {
   }
 
   /** @see CacheDataSource#CacheDataSource(Cache, DataSource, int) */
-  @SuppressWarnings("deprecation")
   public CacheDataSourceFactory(
       Cache cache, DataSource.Factory upstreamFactory, @CacheDataSource.Flags int flags) {
     this(

library/core/src/main/java/com/google/android/exoplayer2/util/IntArrayQueue.java

@@ -26,7 +26,7 @@ import java.util.NoSuchElementException;
 public final class IntArrayQueue {
 
   /** Default capacity needs to be a power of 2. */
-  private static int DEFAULT_INITIAL_CAPACITY = 16;
+  private static final int DEFAULT_INITIAL_CAPACITY = 16;
 
   private int headIndex;
   private int tailIndex;

library/core/src/test/java/com/google/android/exoplayer2/analytics/AnalyticsCollectorTest.java

@@ -1631,7 +1631,6 @@ public final class AnalyticsCollectorTest {
       reportedEvents.add(new ReportedEvent(EVENT_SEEK_PROCESSED, eventTime));
     }
 
-    @SuppressWarnings("deprecation")
     @Override
     public void onPlaybackSpeedChanged(EventTime eventTime, float playbackSpeed) {
       reportedEvents.add(new ReportedEvent(EVENT_PLAYBACK_SPEED_CHANGED, eventTime));

library/core/src/test/java/com/google/android/exoplayer2/offline/DownloadHelperTest.java

@@ -67,10 +67,6 @@ public class DownloadHelperTest {
 
   private static final Format VIDEO_FORMAT_LOW = createVideoFormat(/* bitrate= */ 200_000);
   private static final Format VIDEO_FORMAT_HIGH = createVideoFormat(/* bitrate= */ 800_000);
-  private static Format audioFormatUs;
-  private static Format audioFormatZh;
-  private static Format textFormatUs;
-  private static Format textFormatZh;
 
   private static final TrackGroup TRACK_GROUP_VIDEO_BOTH =
       new TrackGroup(VIDEO_FORMAT_LOW, VIDEO_FORMAT_HIGH);
@@ -79,35 +75,31 @@ public class DownloadHelperTest {
   private static TrackGroup trackGroupAudioZh;
   private static TrackGroup trackGroupTextUs;
   private static TrackGroup trackGroupTextZh;
-
-  private static TrackGroupArray trackGroupArrayAll;
-  private static TrackGroupArray trackGroupArraySingle;
   private static TrackGroupArray[] trackGroupArrays;
-
   private static MediaItem testMediaItem;
 
   private DownloadHelper downloadHelper;
 
   @BeforeClass
   public static void staticSetUp() {
-    audioFormatUs = createAudioFormat(/* language= */ "US");
+    Format audioFormatUs = createAudioFormat(/* language= */ "US");
-    audioFormatZh = createAudioFormat(/* language= */ "ZH");
+    Format audioFormatZh = createAudioFormat(/* language= */ "ZH");
-    textFormatUs = createTextFormat(/* language= */ "US");
+    Format textFormatUs = createTextFormat(/* language= */ "US");
-    textFormatZh = createTextFormat(/* language= */ "ZH");
+    Format textFormatZh = createTextFormat(/* language= */ "ZH");
 
     trackGroupAudioUs = new TrackGroup(audioFormatUs);
     trackGroupAudioZh = new TrackGroup(audioFormatZh);
     trackGroupTextUs = new TrackGroup(textFormatUs);
     trackGroupTextZh = new TrackGroup(textFormatZh);
 
-    trackGroupArrayAll =
+    TrackGroupArray trackGroupArrayAll =
         new TrackGroupArray(
             TRACK_GROUP_VIDEO_BOTH,
             trackGroupAudioUs,
             trackGroupAudioZh,
             trackGroupTextUs,
             trackGroupTextZh);
-    trackGroupArraySingle =
+    TrackGroupArray trackGroupArraySingle =
         new TrackGroupArray(TRACK_GROUP_VIDEO_SINGLE, trackGroupAudioUs);
     trackGroupArrays =
         new TrackGroupArray[] {trackGroupArrayAll, trackGroupArraySingle};

library/dash/src/main/java/com/google/android/exoplayer2/source/dash/DashMediaPeriod.java

@@ -895,7 +895,7 @@ import org.checkerframework.checker.nullness.compatqual.NullableType;
   }
 
   // We won't assign the array to a variable that erases the generic type, and then write into it.
-  @SuppressWarnings({"unchecked", "rawtypes"})
+  @SuppressWarnings({"unchecked"})
   private static ChunkSampleStream<DashChunkSource>[] newSampleStreamArray(int length) {
     return new ChunkSampleStream[length];
   }

library/smoothstreaming/src/main/java/com/google/android/exoplayer2/source/smoothstreaming/SsMediaPeriod.java

@@ -283,7 +283,7 @@ import org.checkerframework.checker.nullness.compatqual.NullableType;
   }
 
   // We won't assign the array to a variable that erases the generic type, and then write into it.
-  @SuppressWarnings({"unchecked", "rawtypes"})
+  @SuppressWarnings({"unchecked"})
   private static ChunkSampleStream<SsChunkSource>[] newSampleStreamArray(int length) {
     return new ChunkSampleStream[length];
   }

testutils/src/main/java/com/google/android/exoplayer2/testutil/FakeAdaptiveMediaPeriod.java

@@ -184,7 +184,7 @@ public class FakeAdaptiveMediaPeriod extends FakeMediaPeriod
   }
 
   // We won't assign the array to a variable that erases the generic type, and then write into it.
-  @SuppressWarnings({"unchecked", "rawtypes"})
+  @SuppressWarnings({"unchecked"})
   private static ChunkSampleStream<FakeChunkSource>[] newSampleStreamArray(int length) {
     return new ChunkSampleStream[length];
   }