Implement deprecated getPlaybackError in PlayerBase

PiperOrigin-RevId: 363606255

extensions/cast/src/main/java/com/google/android/exoplayer2/ext/cast/CastPlayer.java

@@ -395,13 +395,6 @@ public final class CastPlayer extends BasePlayer {
     return Player.PLAYBACK_SUPPRESSION_REASON_NONE;
   }
 
-  @Deprecated
-  @Override
-  @Nullable
-  public ExoPlaybackException getPlaybackError() {
-    return getPlayerError();
-  }
-
   @Override
   @Nullable
   public ExoPlaybackException getPlayerError() {

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

@@ -136,6 +136,13 @@ public abstract class BasePlayer implements Player {
     removeMediaItems(/* fromIndex= */ 0, /* toIndex= */ Integer.MAX_VALUE);
   }
 
+  @Deprecated
+  @Override
+  @Nullable
+  public final ExoPlaybackException getPlaybackError() {
+    return getPlayerError();
+  }
+
   @Override
   public final void play() {
     setPlayWhenReady(true);

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

@@ -333,13 +333,6 @@ import java.util.concurrent.CopyOnWriteArraySet;
     return playbackInfo.playbackSuppressionReason;
   }
 
-  @Deprecated
-  @Override
-  @Nullable
-  public ExoPlaybackException getPlaybackError() {
-    return getPlayerError();
-  }
-
   @Override
   @Nullable
   public ExoPlaybackException getPlayerError() {

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

@@ -1247,14 +1247,6 @@ public class SimpleExoPlayer extends BasePlayer
     return player.getPlaybackSuppressionReason();
   }
 
-  /** @deprecated Use {@link #getPlayerError()} instead. */
-  @Deprecated
-  @Override
-  @Nullable
-  public ExoPlaybackException getPlaybackError() {
-    return getPlayerError();
-  }
-
   @Override
   @Nullable
   public ExoPlaybackException getPlayerError() {

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

@@ -113,13 +113,6 @@ public abstract class StubExoPlayer extends BasePlayer implements ExoPlayer {
     throw new UnsupportedOperationException();
   }
 
-  /** @deprecated Use {@link #getPlayerError()} instead. */
-  @Deprecated
-  @Override
-  public ExoPlaybackException getPlaybackError() {
-    throw new UnsupportedOperationException();
-  }
-
   @Override
   public ExoPlaybackException getPlayerError() {
     throw new UnsupportedOperationException();