From 16ef1464825d5b4aff151cb217c12290a1f4d15a Mon Sep 17 00:00:00 2001
From: claincly <claincly@google.com>
Date: Fri, 8 Mar 2024 07:00:01 -0800
Subject: [PATCH] Allow playing mixed input types.

These input types include images, video without audio, and video with audio.
While playing these inputs, the video frame presentation is always synced with
audio.

PiperOrigin-RevId: 613921719
---
 .../exoplayer/video/CompositingVideoSinkProvider.java      | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

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 c86cc93f42..4acf1f710f 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
@@ -720,8 +720,11 @@ public final class CompositingVideoSinkProvider
 
     @Override
     public boolean queueBitmap(Bitmap inputBitmap, TimestampIterator timestampIterator) {
-      return checkStateNotNull(videoFrameProcessor)
-          .queueInputBitmap(inputBitmap, timestampIterator);
+      if (checkStateNotNull(videoFrameProcessor).queueInputBitmap(inputBitmap, timestampIterator)) {
+        lastBufferPresentationTimeUs = timestampIterator.getLastTimestampUs();
+        return true;
+      }
+      return false;
     }
 
     @Override