1 files changed, 13 insertions, 3 deletions
diff --git a/android/media/update/MediaLibraryService2Provider.java b/android/media/update/MediaLibraryService2Provider.java
index dac57841..9a0d693a 100644
--- a/android/media/update/MediaLibraryService2Provider.java
+++ b/android/media/update/MediaLibraryService2Provider.java
@@ -17,14 +17,24 @@
 package android.media.update;
 
 import android.media.MediaSession2.ControllerInfo;
-import android.os.Bundle; /**
+import android.os.Bundle;
+
+/**
  * @hide
  */
 public interface MediaLibraryService2Provider extends MediaSessionService2Provider {
     // Nothing new for now
 
     interface MediaLibrarySessionProvider extends MediaSession2Provider {
-        void notifyChildrenChanged_impl(ControllerInfo controller, String parentId, Bundle options);
-        void notifyChildrenChanged_impl(String parentId, Bundle options);
+        void notifyChildrenChanged_impl(ControllerInfo controller, String parentId,
+                int itemCount, Bundle extras);
+        void notifyChildrenChanged_impl(String parentId, int itemCount, Bundle extras);
+        void notifySearchResultChanged_impl(ControllerInfo controller, String query, int itemCount,
+                Bundle extras);
+    }
+
+    interface LibraryRootProvider {
+        String getRootId_impl();
+        Bundle getExtras_impl();
     }
 }