From f9d3bedb0bb347bd65a3909102737755da24a80d Mon Sep 17 00:00:00 2001
From: kimvde <kimvde@google.com>
Date: Fri, 26 Nov 2021 12:23:38 +0000
Subject: [PATCH] Fix inconsistency with spec in H.265 SPS nal units parsing

Issue: google/ExoPlayer#9719

#minor-release

PiperOrigin-RevId: 412424558
---
 .../src/main/java/androidx/media3/extractor/NalUnitUtil.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/extractor/src/main/java/androidx/media3/extractor/NalUnitUtil.java b/libraries/extractor/src/main/java/androidx/media3/extractor/NalUnitUtil.java
index 5dbecc5529..b795b79fed 100644
--- a/libraries/extractor/src/main/java/androidx/media3/extractor/NalUnitUtil.java
+++ b/libraries/extractor/src/main/java/androidx/media3/extractor/NalUnitUtil.java
@@ -784,7 +784,7 @@ public final class NalUnitUtil {
         bitArray.skipBit(); // delta_rps_sign
         bitArray.readUnsignedExpGolombCodedInt(); // abs_delta_rps_minus1
         for (int j = 0; j <= previousNumDeltaPocs; j++) {
-          if (bitArray.readBit()) { // used_by_curr_pic_flag[j]
+          if (!bitArray.readBit()) { // used_by_curr_pic_flag[j]
             bitArray.skipBit(); // use_delta_flag[j]
           }
         }