Player Progress Incorrect

[silora]

🔍 Have you checked Spicetify.app page for your issue?

• I have checked the FAQ

🔍 Is there already an issue for your problem?

• I have checked older issues, open and closed

ℹ Environment / Computer Info

- Spotify version: Spotify Windows 1.2.53.438.g246d60c9
- Spicetify version: Spicetify v2.38.7

📝 Description

The progress information seems to be out of sync by ~1s when the last song finishes and the next song continues to play. But when manually skipping to the next song, this does not happen. Also, if the player is paused then start playing again it will be corrected. Here is an extension script I used to reproduce this bug:

(function test() {
	console.log("Testing");
	lastPaused = 0;
	Spicetify.Player.addEventListener("songchange", ({ data }) => {
		console.log("=======Song changed========");
		wrong_beginning = Spicetify.Player.data.timestamp - Spicetify.Player.data.positionAsOfTimestamp;
		console.log("Timestamp of the song's beginning", wrong_beginning);
		setTimeout(async () => { 
			console.log("Restarting player by pause and play");
			Spicetify.Player.pause();
			Spicetify.Player.play();
			await new Promise(resolve => setTimeout(resolve, 500));
			correct_beginning = Spicetify.Player.data.timestamp - Spicetify.Player.data.positionAsOfTimestamp;
			console.log("Timestamp of the song's beginning now (fixed)", correct_beginning);
			console.log("Difference", correct_beginning - wrong_beginning);
			console.log("  ");
		}, 1000);
	});

	Spicetify.Player.addEventListener("onplaypause", ({ data }) => {
		if (Spicetify.Player.data.isPaused) {
			lastPaused = Date.now();
		} else {
			if (lastPaused > 0){
				console.log("<Paused for", Date.now() - lastPaused, ">");
				lastPaused = 0;
			}
		}
	});
})();

It also seems that the "songchange" event callback is called earlier than when the song actually started.

I don't know much js so I'm not sure if this is an actual bug, and if not I would love to know how to get the desired result!

📸 Screenshots

Here's the console output when the last song finishes and the next song continues to play:

Here's the console output when manually skipping to the next song:

[rxri]

It can be out of sync so if you want the most up to date info use PlayerAPI and calculate timestamps with other piece of data

[rxri]

At the end of the day we relay on Spotify’s events so if they’re too slow then so will ours.

[silora]

I understand, thx for the comments!