From f2e29c48b701d884f5136cf523499ba951b4e9d8 Mon Sep 17 00:00:00 2001
From: Jimmy <9859727+Quantizr@users.noreply.github.com>
Date: Thu, 9 Mar 2023 02:05:12 -0800
Subject: [PATCH] Prevent unnecessary creation of MutationObservers

Moved inspectMediaElements to the constructor where it dynamically updates this.elements
---
 src/contents/lib/SpeedController.ts | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/contents/lib/SpeedController.ts b/src/contents/lib/SpeedController.ts
index 2041840..3125880 100644
--- a/src/contents/lib/SpeedController.ts
+++ b/src/contents/lib/SpeedController.ts
@@ -17,6 +17,12 @@ export default class SpeedController {
 
   elements: MediaElement[] = []
 
+  constructor() {
+    inspectMediaElements((element: MediaElement) => {
+      this.elements.push(element)
+    })
+  }
+
   /**
    * Fixes issues changing the playback rate by temporarily blocking `ratechange` event listeners.
    */
@@ -101,7 +107,7 @@ export default class SpeedController {
   }
 
   setPlaybackRate(rate: number) {
-    inspectMediaElements((element: MediaElement) => {
+    this.elements.forEach((element) => {
       this.setPlaybackRateForElement(rate, element)
     })
   }