Suppress warnings in preparation for Checker Framework 3.7.1 upgrade.

PiperOrigin-RevId: 342999709

library/core/src/main/java/com/google/android/exoplayer2/drm/DefaultDrmSession.java

@@ -139,7 +139,11 @@ import org.checkerframework.checker.nullness.qual.RequiresNonNull;
   @Nullable private RequestHandler requestHandler;
   @Nullable private ExoMediaCrypto mediaCrypto;
   @Nullable private DrmSessionException lastException;
-  @Nullable private byte[] sessionId;
+  // nullness annotations are not applicable to primitive types
+  @SuppressWarnings("nullness:nullness.on.primitive")
+  @Nullable
+  private byte[] sessionId;
+
   private byte @MonotonicNonNull [] offlineLicenseKeySetId;
 
   @Nullable private KeyRequest currentKeyRequest;
@@ -164,6 +168,8 @@ import org.checkerframework.checker.nullness.qual.RequiresNonNull;
    * @param loadErrorHandlingPolicy The {@link LoadErrorHandlingPolicy} for key and provisioning
    *     requests.
    */
+  // nullness annotations are not applicable to primitive types
+  @SuppressWarnings("nullness:nullness.on.primitive")
   public DefaultDrmSession(
       UUID uuid,
       ExoMediaDrm mediaDrm,
@@ -272,12 +278,16 @@ import org.checkerframework.checker.nullness.qual.RequiresNonNull;
     return sessionId == null ? null : mediaDrm.queryKeyStatus(sessionId);
   }
 
+  // nullness annotations are not applicable to primitive types
+  @SuppressWarnings("nullness:nullness.on.primitive")
   @Override
   @Nullable
   public byte[] getOfflineLicenseKeySetId() {
     return offlineLicenseKeySetId;
   }
 
+  // nullness annotations are not applicable to outer types
+  @SuppressWarnings("nullness:nullness.on.outer")
   @Override
   public void acquire(@Nullable DrmSessionEventListener.EventDispatcher eventDispatcher) {
     checkState(referenceCount >= 0);
@@ -301,6 +311,8 @@ import org.checkerframework.checker.nullness.qual.RequiresNonNull;
     referenceCountListener.onReferenceCountIncremented(this, referenceCount);
   }
 
+  // nullness annotations are not applicable to outer types
+  @SuppressWarnings("nullness:nullness.on.outer")
   @Override
   public void release(@Nullable DrmSessionEventListener.EventDispatcher eventDispatcher) {
     checkState(referenceCount > 0);

library/core/src/main/java/com/google/android/exoplayer2/drm/DefaultDrmSessionManager.java

@@ -290,7 +290,10 @@ public class DefaultDrmSessionManager implements DrmSessionManager {
   @Nullable private Looper playbackLooper;
   private @MonotonicNonNull Handler sessionReleasingHandler;
   private int mode;
-  @Nullable private byte[] offlineLicenseKeySetId;
+  // nullness annotations are not applicable to primitive types
+  @SuppressWarnings("nullness:nullness.on.primitive")
+  @Nullable
+  private byte[] offlineLicenseKeySetId;
 
   /* package */ volatile @Nullable MediaDrmHandler mediaDrmHandler;
 
@@ -430,6 +433,8 @@ public class DefaultDrmSessionManager implements DrmSessionManager {
    * @param mode The mode to be set.
    * @param offlineLicenseKeySetId The key set id of the license to be used with the given mode.
    */
+  // nullness annotations are not applicable to primitive types
+  @SuppressWarnings("nullness:nullness.on.primitive")
   public void setMode(@Mode int mode, @Nullable byte[] offlineLicenseKeySetId) {
     Assertions.checkState(sessions.isEmpty());
     if (mode == MODE_QUERY || mode == MODE_RELEASE) {
@@ -467,6 +472,8 @@ public class DefaultDrmSessionManager implements DrmSessionManager {
     exoMediaDrm = null;
   }
 
+  // nullness annotations are not applicable to outer types
+  @SuppressWarnings("nullness:nullness.on.outer")
   @Override
   @Nullable
   public DrmSession acquireSession(
@@ -618,6 +625,8 @@ public class DefaultDrmSessionManager implements DrmSessionManager {
     }
   }
 
+  // nullness annotations are not applicable to outer types
+  @SuppressWarnings("nullness:nullness.on.outer")
   private DefaultDrmSession createAndAcquireSessionWithRetry(
       @Nullable List<SchemeData> schemeDatas,
       boolean isPlaceholderSession,
@@ -657,6 +666,8 @@ public class DefaultDrmSessionManager implements DrmSessionManager {
    * <p>If {@link #sessionKeepaliveMs} != {@link C#TIME_UNSET} then acquires it again to allow the
    * manager to keep it alive (passing in {@code eventDispatcher=null}.
    */
+  // nullness annotations are not applicable to outer types
+  @SuppressWarnings("nullness:nullness.on.outer")
   private DefaultDrmSession createAndAcquireSession(
       @Nullable List<SchemeData> schemeDatas,
       boolean isPlaceholderSession,
@@ -817,6 +828,8 @@ public class DefaultDrmSessionManager implements DrmSessionManager {
 
   private class MediaDrmEventListener implements OnEventListener {
 
+    // nullness annotations are not applicable to primitive types
+    @SuppressWarnings("nullness:nullness.on.primitive")
     @Override
     public void onEvent(
         ExoMediaDrm md, @Nullable byte[] sessionId, int event, int extra, @Nullable byte[] data) {

library/core/src/main/java/com/google/android/exoplayer2/drm/DrmSession.java

@@ -131,6 +131,8 @@ public interface DrmSession {
    * Returns the key set id of the offline license loaded into this session, or null if there isn't
    * one.
    */
+  // nullness annotations are not applicable to primitive types
+  @SuppressWarnings("nullness:nullness.on.primitive")
   @Nullable
   byte[] getOfflineLicenseKeySetId();
 
@@ -142,6 +144,8 @@ public interface DrmSession {
    * @param eventDispatcher The {@link DrmSessionEventListener.EventDispatcher} used to route
    *     DRM-related events dispatched from this session, or null if no event handling is needed.
    */
+  // nullness annotations are not applicable to outer types
+  @SuppressWarnings("nullness:nullness.on.outer")
   void acquire(@Nullable DrmSessionEventListener.EventDispatcher eventDispatcher);
 
   /**
@@ -152,5 +156,7 @@ public interface DrmSession {
    *     the session is released (the same instance (possibly null) that was passed by the caller to
    *     {@link #acquire(DrmSessionEventListener.EventDispatcher)}).
    */
+  // nullness annotations are not applicable to outer types
+  @SuppressWarnings("nullness:nullness.on.outer")
   void release(@Nullable DrmSessionEventListener.EventDispatcher eventDispatcher);
 }

library/core/src/main/java/com/google/android/exoplayer2/drm/DrmSessionManager.java

@@ -31,6 +31,8 @@ public interface DrmSessionManager {
   DrmSessionManager DUMMY =
       new DrmSessionManager() {
 
+        // nullness annotations are not applicable to outer types
+        @SuppressWarnings("nullness:nullness.on.outer")
         @Override
         @Nullable
         public DrmSession acquireSession(
@@ -89,6 +91,8 @@ public interface DrmSessionManager {
    * @param format The {@link Format} for which to acquire a {@link DrmSession}.
    * @return The DRM session. May be null if the given {@link Format#drmInitData} is null.
    */
+  // nullness annotations are not applicable to outer types
+  @SuppressWarnings("nullness:nullness.on.outer")
   @Nullable
   DrmSession acquireSession(
       Looper playbackLooper,

library/core/src/main/java/com/google/android/exoplayer2/drm/DummyExoMediaDrm.java

@@ -68,6 +68,8 @@ public final class DummyExoMediaDrm implements ExoMediaDrm {
     throw new IllegalStateException();
   }
 
+  // nullness annotations are not applicable to primitive types
+  @SuppressWarnings("nullness:nullness.on.primitive")
   @Override
   @Nullable
   public byte[] provideKeyResponse(byte[] scope, byte[] response) {

library/core/src/main/java/com/google/android/exoplayer2/drm/ErrorStateDrmSession.java

@@ -63,17 +63,23 @@ public final class ErrorStateDrmSession implements DrmSession {
     return null;
   }
 
+  // nullness annotations are not applicable to primitive types
+  @SuppressWarnings("nullness:nullness.on.primitive")
   @Override
   @Nullable
   public byte[] getOfflineLicenseKeySetId() {
     return null;
   }
 
+  // nullness annotations are not applicable to outer types
+  @SuppressWarnings("nullness:nullness.on.outer")
   @Override
   public void acquire(@Nullable DrmSessionEventListener.EventDispatcher eventDispatcher) {
     // Do nothing.
   }
 
+  // nullness annotations are not applicable to outer types
+  @SuppressWarnings("nullness:nullness.on.outer")
   @Override
   public void release(@Nullable DrmSessionEventListener.EventDispatcher eventDispatcher) {
     // Do nothing.

library/core/src/main/java/com/google/android/exoplayer2/drm/ExoMediaDrm.java

@@ -119,6 +119,8 @@ public interface ExoMediaDrm {
      * @param extra A secondary error code.
      * @param data Optional byte array of data that may be associated with the event.
      */
+    // nullness annotations are not applicable to primitive types
+    @SuppressWarnings("nullness:nullness.on.primitive")
     void onEvent(
         ExoMediaDrm mediaDrm,
         @Nullable byte[] sessionId,
@@ -294,6 +296,8 @@ public interface ExoMediaDrm {
       throws NotProvisionedException;
 
   /** @see MediaDrm#provideKeyResponse(byte[], byte[]) */
+  // nullness annotations are not applicable to primitive types
+  @SuppressWarnings("nullness:nullness.on.primitive")
   @Nullable
   byte[] provideKeyResponse(byte[] scope, byte[] response)
       throws NotProvisionedException, DeniedByServerException;

library/core/src/main/java/com/google/android/exoplayer2/drm/FrameworkMediaDrm.java

@@ -112,6 +112,8 @@ public final class FrameworkMediaDrm implements ExoMediaDrm {
     }
   }
 
+  // nullness annotations are not applicable to outer types
+  @SuppressWarnings("nullness:nullness.on.outer")
   @Override
   public void setOnEventListener(@Nullable ExoMediaDrm.OnEventListener listener) {
     mediaDrm.setOnEventListener(
@@ -127,6 +129,8 @@ public final class FrameworkMediaDrm implements ExoMediaDrm {
    * @param listener The listener to receive events, or {@code null} to stop receiving events.
    * @throws UnsupportedOperationException on API levels lower than 23.
    */
+  // nullness annotations are not applicable to outer types
+  @SuppressWarnings("nullness:nullness.on.outer")
   @Override
   @RequiresApi(23)
   public void setOnKeyStatusChangeListener(
@@ -213,6 +217,8 @@ public final class FrameworkMediaDrm implements ExoMediaDrm {
     return new KeyRequest(requestData, licenseServerUrl);
   }
 
+  // nullness annotations are not applicable to primitive types
+  @SuppressWarnings("nullness:nullness.on.primitive")
   @Override
   @Nullable
   public byte[] provideKeyResponse(byte[] scope, byte[] response)

library/core/src/main/java/com/google/android/exoplayer2/drm/HttpMediaDrmCallback.java

@@ -153,6 +153,8 @@ public final class HttpMediaDrmCallback implements MediaDrmCallback {
     return executePost(dataSourceFactory, url, request.getData(), requestProperties);
   }
 
+  // nullness annotations are not applicable to primitive types
+  @SuppressWarnings("nullness:nullness.on.primitive")
   private static byte[] executePost(
       HttpDataSource.Factory dataSourceFactory,
       String url,

library/core/src/main/java/com/google/android/exoplayer2/drm/OfflineLicenseHelper.java

@@ -262,6 +262,8 @@ public final class OfflineLicenseHelper {
     handlerThread.quit();
   }
 
+  // nullness annotations are not applicable to primitive types
+  @SuppressWarnings("nullness:nullness.on.primitive")
   private byte[] blockingKeyRequest(
       @Mode int licenseMode, @Nullable byte[] offlineLicenseKeySetId, Format format)
       throws DrmSessionException {
@@ -277,6 +279,8 @@ public final class OfflineLicenseHelper {
     return Assertions.checkNotNull(keySetId);
   }
 
+  // nullness annotations are not applicable to primitive types
+  @SuppressWarnings("nullness:nullness.on.primitive")
   private DrmSession openBlockingKeyRequest(
       @Mode int licenseMode, @Nullable byte[] offlineLicenseKeySetId, Format format) {
     Assertions.checkNotNull(format.drmInitData);

library/ui/src/main/java/com/google/android/exoplayer2/ui/DefaultTimeBar.java

@@ -222,8 +222,14 @@ public class DefaultTimeBar extends View implements TimeBar {
   private long position;
   private long bufferedPosition;
   private int adGroupCount;
-  @Nullable private long[] adGroupTimesMs;
+  // nullness annotations are not applicable to primitive types
-  @Nullable private boolean[] playedAdGroups;
+  @SuppressWarnings("nullness:nullness.on.primitive")
+  @Nullable
+  private long[] adGroupTimesMs;
+  // nullness annotations are not applicable to primitive types
+  @SuppressWarnings("nullness:nullness.on.primitive")
+  @Nullable
+  private boolean[] playedAdGroups;
 
   public DefaultTimeBar(Context context) {
     this(context, null);
@@ -527,9 +533,11 @@ public class DefaultTimeBar extends View implements TimeBar {
         : duration / timeBarWidthDp;
   }
 
+  // nullness annotations are not applicable to primitive types
+  @SuppressWarnings("nullness:nullness.on.primitive")
   @Override
-  public void setAdGroupTimesMs(@Nullable long[] adGroupTimesMs, @Nullable boolean[] playedAdGroups,
+  public void setAdGroupTimesMs(
-      int adGroupCount) {
+      @Nullable long[] adGroupTimesMs, @Nullable boolean[] playedAdGroups, int adGroupCount) {
     Assertions.checkArgument(adGroupCount == 0
         || (adGroupTimesMs != null && playedAdGroups != null));
     this.adGroupCount = adGroupCount;

library/ui/src/main/java/com/google/android/exoplayer2/ui/PlayerControlView.java

@@ -568,6 +568,8 @@ public class PlayerControlView extends FrameLayout {
    * @param extraPlayedAdGroups Whether each ad has been played. Must be the same length as {@code
    *     extraAdGroupTimesMs}, or {@code null} if {@code extraAdGroupTimesMs} is {@code null}.
    */
+  // nullness annotations are not applicable to primitive types
+  @SuppressWarnings("nullness:nullness.on.primitive")
   public void setExtraAdGroupMarkers(
       @Nullable long[] extraAdGroupTimesMs, @Nullable boolean[] extraPlayedAdGroups) {
     if (extraAdGroupTimesMs == null) {

library/ui/src/main/java/com/google/android/exoplayer2/ui/PlayerNotificationManager.java

@@ -373,7 +373,11 @@ public class PlayerNotificationManager {
   private final int instanceId;
   private final Timeline.Window window;
 
-  @Nullable private NotificationCompat.Builder builder;
+  // nullness annotations are not applicable to outer types
+  @SuppressWarnings("nullness:nullness.on.outer")
+  @Nullable
+  private NotificationCompat.Builder builder;
+
   @Nullable private List<NotificationCompat.Action> builderActions;
   @Nullable private Player player;
   @Nullable private PlaybackPreparer playbackPreparer;
@@ -381,7 +385,11 @@ public class PlayerNotificationManager {
   private boolean isNotificationStarted;
   private int currentNotificationTag;
   @Nullable private NotificationListener notificationListener;
-  @Nullable private MediaSessionCompat.Token mediaSessionToken;
+  // nullness annotations are not applicable to outer types
+  @SuppressWarnings("nullness:nullness.on.outer")
+  @Nullable
+  private MediaSessionCompat.Token mediaSessionToken;
+
   private boolean useNavigationActions;
   private boolean useNavigationActionsInCompactView;
   private boolean usePlayPauseActions;
@@ -1039,6 +1047,8 @@ public class PlayerNotificationManager {
    *     NotificationCompat.Builder#build()} to obtain the notification, or {@code null} if no
    *     notification should be displayed.
    */
+  // nullness annotations are not applicable to outer types
+  @SuppressWarnings("nullness:nullness.on.outer")
   @Nullable
   protected NotificationCompat.Builder createNotification(
       Player player,
@@ -1054,6 +1064,8 @@ public class PlayerNotificationManager {
     List<NotificationCompat.Action> actions = new ArrayList<>(actionNames.size());
     for (int i = 0; i < actionNames.size(); i++) {
       String actionName = actionNames.get(i);
+      // nullness annotations are not applicable to outer types
+      @SuppressWarnings("nullness:nullness.on.outer")
       @Nullable
       NotificationCompat.Action action =
           playbackActions.containsKey(actionName)

library/ui/src/main/java/com/google/android/exoplayer2/ui/PlayerView.java

@@ -309,7 +309,11 @@ public class PlayerView extends FrameLayout implements AdsLoader.AdViewProvider
 
   @Nullable private Player player;
   private boolean useController;
-  @Nullable private PlayerControlView.VisibilityListener controllerVisibilityListener;
+  // nullness annotations are not applicable to outer types
+  @SuppressWarnings("nullness:nullness.on.outer")
+  @Nullable
+  private PlayerControlView.VisibilityListener controllerVisibilityListener;
+
   private boolean useArtwork;
   @Nullable private Drawable defaultArtwork;
   private @ShowBuffering int showBuffering;
@@ -564,7 +568,10 @@ public class PlayerView extends FrameLayout implements AdsLoader.AdViewProvider
     @Nullable Player oldPlayer = this.player;
     if (oldPlayer != null) {
       oldPlayer.removeListener(componentListener);
-      @Nullable Player.VideoComponent oldVideoComponent = oldPlayer.getVideoComponent();
+      // nullness annotations are not applicable to outer types
+      @SuppressWarnings("nullness:nullness.on.outer")
+      @Nullable
+      Player.VideoComponent oldVideoComponent = oldPlayer.getVideoComponent();
       if (oldVideoComponent != null) {
         oldVideoComponent.removeVideoListener(componentListener);
         if (surfaceView instanceof TextureView) {
@@ -577,7 +584,10 @@ public class PlayerView extends FrameLayout implements AdsLoader.AdViewProvider
           oldVideoComponent.clearVideoSurfaceView((SurfaceView) surfaceView);
         }
       }
-      @Nullable Player.TextComponent oldTextComponent = oldPlayer.getTextComponent();
+      // nullness annotations are not applicable to outer types
+      @SuppressWarnings("nullness:nullness.on.outer")
+      @Nullable
+      Player.TextComponent oldTextComponent = oldPlayer.getTextComponent();
       if (oldTextComponent != null) {
         oldTextComponent.removeTextOutput(componentListener);
       }
@@ -593,7 +603,10 @@ public class PlayerView extends FrameLayout implements AdsLoader.AdViewProvider
     updateErrorMessage();
     updateForCurrentTrackSelections(/* isNewPlayer= */ true);
     if (player != null) {
-      @Nullable Player.VideoComponent newVideoComponent = player.getVideoComponent();
+      // nullness annotations are not applicable to outer types
+      @SuppressWarnings("nullness:nullness.on.outer")
+      @Nullable
+      Player.VideoComponent newVideoComponent = player.getVideoComponent();
       if (newVideoComponent != null) {
         if (surfaceView instanceof TextureView) {
           newVideoComponent.setVideoTextureView((TextureView) surfaceView);
@@ -607,7 +620,10 @@ public class PlayerView extends FrameLayout implements AdsLoader.AdViewProvider
         }
         newVideoComponent.addVideoListener(componentListener);
       }
-      @Nullable Player.TextComponent newTextComponent = player.getTextComponent();
+      // nullness annotations are not applicable to outer types
+      @SuppressWarnings("nullness:nullness.on.outer")
+      @Nullable
+      Player.TextComponent newTextComponent = player.getTextComponent();
       if (newTextComponent != null) {
         newTextComponent.addTextOutput(componentListener);
         if (subtitleView != null) {
@@ -966,6 +982,8 @@ public class PlayerView extends FrameLayout implements AdsLoader.AdViewProvider
    * @param listener The listener to be notified about visibility changes, or null to remove the
    *     current listener.
    */
+  // nullness annotations are not applicable to outer types
+  @SuppressWarnings("nullness:nullness.on.outer")
   public void setControllerVisibilityListener(
       @Nullable PlayerControlView.VisibilityListener listener) {
     Assertions.checkStateNotNull(controller);
@@ -1108,6 +1126,8 @@ public class PlayerView extends FrameLayout implements AdsLoader.AdViewProvider
    * @param extraPlayedAdGroups Whether each ad has been played, or {@code null} to show no extra ad
    *     markers.
    */
+  // nullness annotations are not applicable to primitive types
+  @SuppressWarnings("nullness:nullness.on.primitive")
   public void setExtraAdGroupMarkers(
       @Nullable long[] extraAdGroupTimesMs, @Nullable boolean[] extraPlayedAdGroups) {
     Assertions.checkStateNotNull(controller);
@@ -1120,6 +1140,8 @@ public class PlayerView extends FrameLayout implements AdsLoader.AdViewProvider
    * @param listener The listener to be notified about aspect ratios changes of the video content or
    *     the content frame.
    */
+  // nullness annotations are not applicable to outer types
+  @SuppressWarnings("nullness:nullness.on.outer")
   public void setAspectRatioListener(
       @Nullable AspectRatioFrameLayout.AspectRatioListener listener) {
     Assertions.checkStateNotNull(contentFrame);

library/ui/src/main/java/com/google/android/exoplayer2/ui/StyledPlayerControlView.java

@@ -791,6 +791,8 @@ public class StyledPlayerControlView extends FrameLayout {
    * @param extraPlayedAdGroups Whether each ad has been played. Must be the same length as {@code
    *     extraAdGroupTimesMs}, or {@code null} if {@code extraAdGroupTimesMs} is {@code null}.
    */
+  // nullness annotations are not applicable to primitive types
+  @SuppressWarnings("nullness:nullness.on.primitive")
   public void setExtraAdGroupMarkers(
       @Nullable long[] extraAdGroupTimesMs, @Nullable boolean[] extraPlayedAdGroups) {
     if (extraAdGroupTimesMs == null) {

library/ui/src/main/java/com/google/android/exoplayer2/ui/StyledPlayerView.java

@@ -311,7 +311,11 @@ public class StyledPlayerView extends FrameLayout implements AdsLoader.AdViewPro
 
   @Nullable private Player player;
   private boolean useController;
-  @Nullable private StyledPlayerControlView.VisibilityListener controllerVisibilityListener;
+  // nullness annotations are not applicable to outer types
+  @SuppressWarnings("nullness:nullness.on.outer")
+  @Nullable
+  private StyledPlayerControlView.VisibilityListener controllerVisibilityListener;
+
   private boolean useArtwork;
   @Nullable private Drawable defaultArtwork;
   private @ShowBuffering int showBuffering;
@@ -573,7 +577,10 @@ public class StyledPlayerView extends FrameLayout implements AdsLoader.AdViewPro
     @Nullable Player oldPlayer = this.player;
     if (oldPlayer != null) {
       oldPlayer.removeListener(componentListener);
-      @Nullable Player.VideoComponent oldVideoComponent = oldPlayer.getVideoComponent();
+      // nullness annotations are not applicable to outer types
+      @SuppressWarnings("nullness:nullness.on.outer")
+      @Nullable
+      Player.VideoComponent oldVideoComponent = oldPlayer.getVideoComponent();
       if (oldVideoComponent != null) {
         oldVideoComponent.removeVideoListener(componentListener);
         if (surfaceView instanceof TextureView) {
@@ -586,7 +593,10 @@ public class StyledPlayerView extends FrameLayout implements AdsLoader.AdViewPro
           oldVideoComponent.clearVideoSurfaceView((SurfaceView) surfaceView);
         }
       }
-      @Nullable Player.TextComponent oldTextComponent = oldPlayer.getTextComponent();
+      // nullness annotations are not applicable to outer types
+      @SuppressWarnings("nullness:nullness.on.outer")
+      @Nullable
+      Player.TextComponent oldTextComponent = oldPlayer.getTextComponent();
       if (oldTextComponent != null) {
         oldTextComponent.removeTextOutput(componentListener);
       }
@@ -602,7 +612,10 @@ public class StyledPlayerView extends FrameLayout implements AdsLoader.AdViewPro
     updateErrorMessage();
     updateForCurrentTrackSelections(/* isNewPlayer= */ true);
     if (player != null) {
-      @Nullable Player.VideoComponent newVideoComponent = player.getVideoComponent();
+      // nullness annotations are not applicable to outer types
+      @SuppressWarnings("nullness:nullness.on.outer")
+      @Nullable
+      Player.VideoComponent newVideoComponent = player.getVideoComponent();
       if (newVideoComponent != null) {
         if (surfaceView instanceof TextureView) {
           newVideoComponent.setVideoTextureView((TextureView) surfaceView);
@@ -616,7 +629,10 @@ public class StyledPlayerView extends FrameLayout implements AdsLoader.AdViewPro
         }
         newVideoComponent.addVideoListener(componentListener);
       }
-      @Nullable Player.TextComponent newTextComponent = player.getTextComponent();
+      // nullness annotations are not applicable to outer types
+      @SuppressWarnings("nullness:nullness.on.outer")
+      @Nullable
+      Player.TextComponent newTextComponent = player.getTextComponent();
       if (newTextComponent != null) {
         newTextComponent.addTextOutput(componentListener);
         if (subtitleView != null) {
@@ -950,6 +966,8 @@ public class StyledPlayerView extends FrameLayout implements AdsLoader.AdViewPro
    * @param listener The listener to be notified about visibility changes, or null to remove the
    *     current listener.
    */
+  // nullness annotations are not applicable to outer types
+  @SuppressWarnings("nullness:nullness.on.outer")
   public void setControllerVisibilityListener(
       @Nullable StyledPlayerControlView.VisibilityListener listener) {
     Assertions.checkStateNotNull(controller);
@@ -971,6 +989,8 @@ public class StyledPlayerView extends FrameLayout implements AdsLoader.AdViewPro
    * @param listener The listener to be notified when the fullscreen button is clicked, or null to
    *     remove the current listener and hide the fullscreen button.
    */
+  // nullness annotations are not applicable to outer types
+  @SuppressWarnings("nullness:nullness.on.outer")
   public void setControllerOnFullScreenModeChangedListener(
       @Nullable StyledPlayerControlView.OnFullScreenModeChangedListener listener) {
     Assertions.checkStateNotNull(controller);
@@ -1102,6 +1122,8 @@ public class StyledPlayerView extends FrameLayout implements AdsLoader.AdViewPro
    * @param extraPlayedAdGroups Whether each ad has been played, or {@code null} to show no extra ad
    *     markers.
    */
+  // nullness annotations are not applicable to primitive types
+  @SuppressWarnings("nullness:nullness.on.primitive")
   public void setExtraAdGroupMarkers(
       @Nullable long[] extraAdGroupTimesMs, @Nullable boolean[] extraPlayedAdGroups) {
     Assertions.checkStateNotNull(controller);
@@ -1114,6 +1136,8 @@ public class StyledPlayerView extends FrameLayout implements AdsLoader.AdViewPro
    * @param listener The listener to be notified about aspect ratios changes of the video content or
    *     the content frame.
    */
+  // nullness annotations are not applicable to outer types
+  @SuppressWarnings("nullness:nullness.on.outer")
   public void setAspectRatioListener(
       @Nullable AspectRatioFrameLayout.AspectRatioListener listener) {
     Assertions.checkStateNotNull(contentFrame);

library/ui/src/main/java/com/google/android/exoplayer2/ui/TimeBar.java

@@ -102,8 +102,10 @@ public interface TimeBar {
    *     groups.
    * @param adGroupCount The number of ad groups.
    */
-  void setAdGroupTimesMs(@Nullable long[] adGroupTimesMs, @Nullable boolean[] playedAdGroups,
+  // nullness annotations are not applicable to primitive types
-      int adGroupCount);
+  @SuppressWarnings("nullness:nullness.on.primitive")
+  void setAdGroupTimesMs(
+      @Nullable long[] adGroupTimesMs, @Nullable boolean[] playedAdGroups, int adGroupCount);
 
   /**
    * Listener for scrubbing events.

library/ui/src/main/java/com/google/android/exoplayer2/ui/WebViewSubtitleOutput.java

@@ -374,6 +374,8 @@ import java.util.Map;
     }
   }
 
+  // nullness annotations are not applicable to outer types
+  @SuppressWarnings("nullness:nullness.on.outer")
   private static String convertAlignmentToCss(@Nullable Layout.Alignment alignment) {
     if (alignment == null) {
       return "center";

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

@@ -36,6 +36,8 @@ public final class CapturingAudioSink extends ForwardingAudioSink implements Dum
     interceptedData = new ArrayList<>();
   }
 
+  // nullness annotations are not applicable to primitive types
+  @SuppressWarnings("nullness:nullness.on.primitive")
   @Override
   public void configure(Format inputFormat, int specifiedBufferSize, @Nullable int[] outputChannels)
       throws ConfigurationException {

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

@@ -41,7 +41,11 @@ public final class DownloadBuilder {
   private Uri uri;
   @Nullable private String mimeType;
   private List<StreamKey> streamKeys;
-  @Nullable private byte[] keySetId;
+  // nullness annotations are not applicable to primitive types
+  @SuppressWarnings("nullness:nullness.on.primitive")
+  @Nullable
+  private byte[] keySetId;
+
   @Nullable private String cacheKey;
   private byte[] customMetadata;
 
@@ -85,6 +89,8 @@ public final class DownloadBuilder {
   }
 
   /** Creates a download builder. */
+  // nullness annotations are not applicable to primitive types
+  @SuppressWarnings("nullness:nullness.on.primitive")
   private DownloadBuilder(
       String id,
       Uri uri,

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

@@ -54,6 +54,8 @@ public final class Dumper {
     return this;
   }
 
+  // nullness annotations are not applicable to primitive types
+  @SuppressWarnings("nullness:nullness.on.primitive")
   public Dumper add(String field, @Nullable byte[] value) {
     String string =
         String.format(

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

@@ -80,7 +80,11 @@ public class FakeDataSet {
     public static final class Segment {
 
       @Nullable public final IOException exception;
-      @Nullable public final byte[] data;
+      // nullness annotations are not applicable to primitive types
+      @SuppressWarnings("nullness:nullness.on.primitive")
+      @Nullable
+      public final byte[] data;
+
       public final int length;
       public final long byteOffset;
       @Nullable public final Runnable action;
@@ -105,6 +109,8 @@ public class FakeDataSet {
         this(null, 0, null, action, previousSegment);
       }
 
+      // nullness annotations are not applicable to primitive types
+      @SuppressWarnings("nullness:nullness.on.primitive")
       private Segment(
           @Nullable byte[] data,
           int length,

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

@@ -170,6 +170,8 @@ public final class FakeExoMediaDrm implements ExoMediaDrm {
     return new KeyRequest(requestData.toByteArray(), /* licenseServerUrl= */ "");
   }
 
+  // nullness annotations are not applicable to primitive types
+  @SuppressWarnings("nullness:nullness.on.primitive")
   @Nullable
   @Override
   public byte[] provideKeyResponse(byte[] scope, byte[] response)
@@ -243,7 +245,10 @@ public final class FakeExoMediaDrm implements ExoMediaDrm {
   @Override
   public byte[] getPropertyByteArray(String propertyName) {
     Assertions.checkState(referenceCount > 0);
-    @Nullable byte[] value = byteProperties.get(propertyName);
+    // nullness annotations are not applicable to primitive types
+    @SuppressWarnings("nullness:nullness.on.primitive")
+    @Nullable
+    byte[] value = byteProperties.get(propertyName);
     if (value == null) {
       throw new IllegalArgumentException("Unrecognized propertyName: " + propertyName);
     }

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

@@ -81,7 +81,11 @@ public class FakeMediaSource extends BaseMediaSource {
   private static final int MANIFEST_LOAD_BYTES = 100;
 
   private final TrackGroupArray trackGroupArray;
-  @Nullable private final FakeMediaPeriod.TrackDataFactory trackDataFactory;
+  // nullness annotations are not applicable to outer types
+  @SuppressWarnings("nullness:nullness.on.outer")
+  @Nullable
+  private final FakeMediaPeriod.TrackDataFactory trackDataFactory;
+
   private final ArrayList<FakeMediaPeriod> activeMediaPeriods;
   private final ArrayList<MediaPeriodId> createdMediaPeriods;
   private final DrmSessionManager drmSessionManager;
@@ -121,6 +125,8 @@ public class FakeMediaSource extends BaseMediaSource {
    * null to prevent an immediate source info refresh message when preparing the media source. It
    * can be manually set later using {@link #setNewSourceInfo(Timeline)}.
    */
+  // nullness annotations are not applicable to outer types
+  @SuppressWarnings("nullness:nullness.on.outer")
   public FakeMediaSource(
       @Nullable Timeline timeline,
       DrmSessionManager drmSessionManager,
@@ -136,6 +142,8 @@ public class FakeMediaSource extends BaseMediaSource {
    * immediate source info refresh message when preparing the media source. It can be manually set
    * later using {@link #setNewSourceInfo(Timeline)}.
    */
+  // nullness annotations are not applicable to outer types
+  @SuppressWarnings("nullness:nullness.on.outer")
   public FakeMediaSource(
       @Nullable Timeline timeline,
       DrmSessionManager drmSessionManager,

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

@@ -126,7 +126,11 @@ public class FakeSampleStream implements SampleStream {
     }
   }
 
-  @Nullable private final MediaSourceEventListener.EventDispatcher mediaSourceEventDispatcher;
+  // nullness annotations are not applicable to outer types
+  @SuppressWarnings("nullness:nullness.on.outer")
+  @Nullable
+  private final MediaSourceEventListener.EventDispatcher mediaSourceEventDispatcher;
+
   private final Format initialFormat;
   private final List<FakeSampleStreamItem> fakeSampleStreamItems;
   private final DrmSessionManager drmSessionManager;
@@ -153,6 +157,8 @@ public class FakeSampleStream implements SampleStream {
    *     return every time readData is called. This should usually end with {@link
    *     FakeSampleStreamItem#END_OF_STREAM_ITEM}.
    */
+  // nullness annotations are not applicable to outer types
+  @SuppressWarnings("nullness:nullness.on.outer")
   public FakeSampleStream(
       @Nullable MediaSourceEventListener.EventDispatcher mediaSourceEventDispatcher,
       DrmSessionManager drmSessionManager,