From 7f099eef4e0cb2fd98bd958a57cc2ba2bcc643c3 Mon Sep 17 00:00:00 2001
From: TC <th-ch@users.noreply.github.com>
Date: Mon, 6 Feb 2023 23:21:12 +0100
Subject: [PATCH] Track transitioning status

---
 plugins/crossfade/front.js | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/plugins/crossfade/front.js b/plugins/crossfade/front.js
index c286fb25..433f5c19 100644
--- a/plugins/crossfade/front.js
+++ b/plugins/crossfade/front.js
@@ -6,6 +6,7 @@ require("./fader");
 
 let transitionAudio; // Howler audio used to fade out the current music
 let firstVideo = true;
+let transitioning = false;
 
 // Crossfade options that can be overridden in plugin options
 let crossfadeOptions = {
@@ -108,8 +109,10 @@ const syncVideoWithTransitionAudio = async () => {
 
 const onApiLoaded = () => {
 	watchVideoIDChanges(async (videoID) => {
-		const url = await getStreamURL(videoID);
-		await createAudioForCrossfade(url);
+		if (!transitioning) {
+			const url = await getStreamURL(videoID);
+			await createAudioForCrossfade(url);
+		}
 	});
 };
 
@@ -118,6 +121,7 @@ const crossfade = (cb) => {
 		cb();
 		return;
 	}
+	transitioning = true;
 
 	const video = document.querySelector("video");
 
@@ -129,7 +133,10 @@ const crossfade = (cb) => {
 
 	// Fade out the music
 	video.volume = 0;
-	fader.fadeOut(cb);
+	fader.fadeOut(() => {
+		transitioning = false;
+		cb();
+	});
 };
 
 module.exports = (options) => {