From 642d34ffc7734297b3397ab7940819f2ac25373a Mon Sep 17 00:00:00 2001
From: ibaker <ibaker@google.com>
Date: Wed, 12 Apr 2023 13:51:48 +0100
Subject: [PATCH] Update comment on `Track.nalUnitLengthFieldLength`

This field is also non-zero for h.265 tracks.

PiperOrigin-RevId: 523676455
---
 .../src/main/java/androidx/media3/extractor/mp4/Track.java    | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libraries/extractor/src/main/java/androidx/media3/extractor/mp4/Track.java b/libraries/extractor/src/main/java/androidx/media3/extractor/mp4/Track.java
index adf6c8db59..5a15d5c4ed 100644
--- a/libraries/extractor/src/main/java/androidx/media3/extractor/mp4/Track.java
+++ b/libraries/extractor/src/main/java/androidx/media3/extractor/mp4/Track.java
@@ -78,8 +78,8 @@ public final class Track {
   @Nullable public final long[] editListMediaTimes;
 
   /**
-   * For H264 video tracks, the length in bytes of the NALUnitLength field in each sample. 0 for
-   * other track types.
+   * The length in bytes of the NALUnitLength field in each sample. 0 for tracks that don't use
+   * length-delimited NAL units.
    */
   public final int nalUnitLengthFieldLength;