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Bring back ad markers on YouTube videos.
// ==UserScript==
// @name Enable Ad Markers
// @namespace http://tampermonkey.net/
// @version 0.1
// @description Bring back ad markers on YouTube videos.
// @author BowDown097
// @match *://*.youtube.com/*
// @match *://*.youtu.be/*
// @icon https://www.google.com/s2/favicons?domain=youtube.com
// ==/UserScript==
// Big thanks to https://greasyfork.org/en/scripts/32626-disable-youtube-video-ads for the youtubei player patching logic
((window, fn) => {
var ytiPlayer;
JSON.parseOG = JSON.parse;
JSON.parse = function(obj) {
if (ytiPlayer) {
obj = ytiPlayer;
if (obj.forEach) {
obj.forEach((p, a) => {
if (p.player?.args?.player_response) {
a = p.player_response_;
patchPlayerResponse(a);
p.player_response = JSON.stringify(a);
} else if (p.playerResponse) {
patchPlayerResponse(p.playerResponse);
}
});
} else patchPlayerResponse(obj);
ytiPlayer = null;
} else {
obj = JSON.parseOG(obj);
if (obj.playerResponse) patchPlayerResponse(obj.playerResponse);
}
return obj;
};
var rt = Response.prototype.text;
Response.prototype.text = function() {
const rtThis = this, text = rt.apply(this, arguments), thenOG = text.then;
text.then = function(fn) {
var fnOG = fn;
fn = function(t) {
if (/\/v1\/player\?/.test(rtThis.url)) ytiPlayer = JSON.parseOG(t);
if (typeof fnOG === "function") return fnOG.apply(this, arguments);
};
return thenOG.apply(this, arguments);
};
return text;
};
function patchPlayerResponse(playerResponse) {
playerResponse.adPlacements?.forEach(p => {
p.adPlacementRenderer.config.adPlacementConfig.hideCueRangeMarker = false;
});
}
})();