From 4d50e8a8154d37e9189997a35ac925e450f609fb Mon Sep 17 00:00:00 2001
From: Copybara-Service <copybara-worker@google.com>
Date: Fri, 21 Feb 2025 09:35:20 -0800
Subject: [PATCH] Merge pull request #2170 from wischnow:main

PiperOrigin-RevId: 729558029
(cherry picked from commit 7c2e8c1c4b608bc5da5649d7f2d7f9674dba5d36)
---
 .../media3/extractor/text/vobsub/VobsubParser.java        | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/libraries/extractor/src/main/java/androidx/media3/extractor/text/vobsub/VobsubParser.java b/libraries/extractor/src/main/java/androidx/media3/extractor/text/vobsub/VobsubParser.java
index b8cadd2a72..d88f996377 100644
--- a/libraries/extractor/src/main/java/androidx/media3/extractor/text/vobsub/VobsubParser.java
+++ b/libraries/extractor/src/main/java/androidx/media3/extractor/text/vobsub/VobsubParser.java
@@ -106,6 +106,9 @@ public final class VobsubParser implements SubtitleParser {
 
   private static final class CueBuilder {
 
+    private static final int CMD_FORCE_START = 0;
+    private static final int CMD_START = 1;
+    private static final int CMD_STOP = 2;
     private static final int CMD_COLORS = 3;
     private static final int CMD_ALPHA = 4;
     private static final int CMD_AREA = 5;
@@ -198,6 +201,11 @@ public final class VobsubParser implements SubtitleParser {
               return;
             }
             break;
+          case CMD_FORCE_START:
+          case CMD_START:
+          case CMD_STOP:
+            // ignore unused commands without arguments
+            break;
           case CMD_END:
           default:
             return;