From 2d89ffc682cee604cf262f1687428bf4d42eaaac Mon Sep 17 00:00:00 2001
From: christosts <christosts@google.com>
Date: Tue, 16 Jan 2024 03:50:00 -0800
Subject: [PATCH] Annotate CompositingVideoSinkProvider with RestrictTo

The class is public so that it can be used between different
packages but it is not meant to be used by apps.

PiperOrigin-RevId: 598792759
---
 .../media3/exoplayer/video/CompositingVideoSinkProvider.java   | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libraries/exoplayer/src/main/java/androidx/media3/exoplayer/video/CompositingVideoSinkProvider.java b/libraries/exoplayer/src/main/java/androidx/media3/exoplayer/video/CompositingVideoSinkProvider.java
index 244328c3e5..7a454e3fb1 100644
--- a/libraries/exoplayer/src/main/java/androidx/media3/exoplayer/video/CompositingVideoSinkProvider.java
+++ b/libraries/exoplayer/src/main/java/androidx/media3/exoplayer/video/CompositingVideoSinkProvider.java
@@ -28,6 +28,8 @@ import android.view.Surface;
 import androidx.annotation.FloatRange;
 import androidx.annotation.IntDef;
 import androidx.annotation.Nullable;
+import androidx.annotation.RestrictTo;
+import androidx.annotation.RestrictTo.Scope;
 import androidx.media3.common.C;
 import androidx.media3.common.ColorInfo;
 import androidx.media3.common.DebugViewProvider;
@@ -68,6 +70,7 @@ import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
 
 /** Handles composition of video sinks. */
 @UnstableApi
+@RestrictTo({Scope.LIBRARY_GROUP})
 public final class CompositingVideoSinkProvider
     implements VideoSinkProvider, VideoGraph.Listener, VideoFrameRenderControl.FrameRenderer {