From f58e23b325a3b1d6ac30771d2167f22ea95fe54f Mon Sep 17 00:00:00 2001
From: Albin Larsson <mail@albinlarsson.com>
Date: Mon, 28 May 2018 16:19:44 +0200
Subject: [PATCH] Change to using addtrack and removetrack listeners since
 'change' didn't trigger in firefox for embedded captions (may also be a
 hls.js issue)

---
 src/js/captions.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/js/captions.js b/src/js/captions.js
index f8083b65..52fdd8b3 100644
--- a/src/js/captions.js
+++ b/src/js/captions.js
@@ -74,7 +74,7 @@ const captions = {
 
         // Watch changes to textTracks and update captions menu
         if (this.config.captions.update) {
-            utils.on(this.media.textTracks, 'change', captions.update.bind(this));
+            utils.on(this.media.textTracks, 'addtrack removetrack', captions.update.bind(this));
         }
 
         // Update available languages in list