Add shuffle and repeat modes to media session playback state invalidation

Which ensures both get updated when the MediaSessionConnector player
changes.

Issue:#6582
PiperOrigin-RevId: 277254889

RELEASENOTES.md

@@ -2,6 +2,8 @@
 
 ### dev-v2 (not yet released) ###
 
+* MediaSession extension: Update shuffle and repeat modes when playback state
+  is invalidated ([#6582](https://github.com/google/ExoPlayer/issues/6582)).
 * AV1 extension: Uses libgav1 to decode AV1 videos. Android 10 includes an AV1
   decoder, but the older versions of Android require this extension for playback
   of AV1 streams ([#3353](https://github.com/google/ExoPlayer/issues/3353)).

extensions/mediasession/src/main/java/com/google/android/exoplayer2/ext/mediasession/MediaSessionConnector.java

@@ -750,6 +750,18 @@ public final class MediaSessionConnector {
             sessionPlaybackSpeed,
             /* updateTime= */ SystemClock.elapsedRealtime())
         .setExtras(extras);
+
+    @Player.RepeatMode int repeatMode = player.getRepeatMode();
+    mediaSession.setRepeatMode(
+        repeatMode == Player.REPEAT_MODE_ONE
+            ? PlaybackStateCompat.REPEAT_MODE_ONE
+            : repeatMode == Player.REPEAT_MODE_ALL
+                ? PlaybackStateCompat.REPEAT_MODE_ALL
+                : PlaybackStateCompat.REPEAT_MODE_NONE);
+    mediaSession.setShuffleMode(
+        player.getShuffleModeEnabled()
+            ? PlaybackStateCompat.SHUFFLE_MODE_ALL
+            : PlaybackStateCompat.SHUFFLE_MODE_NONE);
     mediaSession.setPlaybackState(builder.build());
   }
 
@@ -1068,21 +1080,11 @@ public final class MediaSessionConnector {
 
     @Override
     public void onRepeatModeChanged(@Player.RepeatMode int repeatMode) {
-      mediaSession.setRepeatMode(
-          repeatMode == Player.REPEAT_MODE_ONE
-              ? PlaybackStateCompat.REPEAT_MODE_ONE
-              : repeatMode == Player.REPEAT_MODE_ALL
-                  ? PlaybackStateCompat.REPEAT_MODE_ALL
-                  : PlaybackStateCompat.REPEAT_MODE_NONE);
       invalidateMediaSessionPlaybackState();
     }
 
     @Override
     public void onShuffleModeEnabledChanged(boolean shuffleModeEnabled) {
-      mediaSession.setShuffleMode(
-          shuffleModeEnabled
-              ? PlaybackStateCompat.SHUFFLE_MODE_ALL
-              : PlaybackStateCompat.SHUFFLE_MODE_NONE);
       invalidateMediaSessionPlaybackState();
       invalidateMediaSessionQueue();
     }