From 0d29c782297995ed926ecd29a99865226e82b361 Mon Sep 17 00:00:00 2001
From: Jhonatan Cavalcanti <jhonatan.gomes93@gmail.com>
Date: Mon, 5 Aug 2024 15:06:59 -0300
Subject: [PATCH] Fix access of media src value with non-source children
 (#6611)

---
 src/controller/buffer-controller.ts | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/controller/buffer-controller.ts b/src/controller/buffer-controller.ts
index b9cfa7cb9c8..eb6ff1b0c0c 100755
--- a/src/controller/buffer-controller.ts
+++ b/src/controller/buffer-controller.ts
@@ -1026,8 +1026,7 @@ export default class BufferController implements ComponentAPI {
   };
 
   private get mediaSrc(): string | undefined {
-    const media =
-      (this.media?.firstChild as HTMLSourceElement | null) || this.media;
+    const media = this.media?.querySelector?.('source') || this.media;
     return media?.src;
   }