From 3eb7fa77e68d24b5e464a4e09021c85b5564970b Mon Sep 17 00:00:00 2001
From: Mattias Buelens <mattias@buelens.com>
Date: Sat, 16 Sep 2023 16:15:05 +0200
Subject: [PATCH] Throw if WebCodecs are not supported

---
 src/video-element.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/video-element.ts b/src/video-element.ts
index 1fcd55e..3172c2b 100644
--- a/src/video-element.ts
+++ b/src/video-element.ts
@@ -88,6 +88,9 @@ export class BabyVideoElement extends HTMLElement {
     this.#canvasContext.fillStyle = "black";
     this.#canvasContext.fillRect(0, 0, this.#canvas.width, this.#canvas.height);
 
+    if (typeof VideoDecoder !== "function") {
+      throw new Error(`<baby-video>: This browser does not support WebCodecs.`);
+    }
     this.#videoDecoder = new VideoDecoder({
       output: (frame) => this.#onVideoFrame(frame),
       error: (error) => console.error("WTF", error)