From 54f58cafed11f33f11d3309eeafdbcfbb01d3634 Mon Sep 17 00:00:00 2001
From: tonihei <tonihei@google.com>
Date: Wed, 12 Jun 2024 08:26:05 -0700
Subject: [PATCH] Clarify semantics of MSG_SET_IMAGE_OUTPUT

The value can be null, which isn't mentioned in the docs yet

PiperOrigin-RevId: 642622583
---
 .../src/main/java/androidx/media3/exoplayer/Renderer.java      | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libraries/exoplayer/src/main/java/androidx/media3/exoplayer/Renderer.java b/libraries/exoplayer/src/main/java/androidx/media3/exoplayer/Renderer.java
index 18a0c1abe1..368d81c929 100644
--- a/libraries/exoplayer/src/main/java/androidx/media3/exoplayer/Renderer.java
+++ b/libraries/exoplayer/src/main/java/androidx/media3/exoplayer/Renderer.java
@@ -255,7 +255,8 @@ public interface Renderer extends PlayerMessage.Target {
 
   /**
    * The type of message that can be passed to an image renderer to set a desired image output. The
-   * message payload should be an {@link ImageOutput}.
+   * message payload should be an {@link ImageOutput}, or null to clear a previously set image
+   * output.
    */
   int MSG_SET_IMAGE_OUTPUT = 15;