Unlocks rewind for YouTube live streams with disabled DVR
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// ==UserScript==
// @name YTBetter - Enable Rewind/DVR
// @namespace YTBetter
// @version 2.10
// @description Unlocks rewind for YouTube live streams with disabled DVR
// @description:ru Позволяет перематывать YouTube-стримы, где такая возможность заблокирована
// @author copyMister
// @match https://www.youtube.com/*
// @match https://m.youtube.com/*
// @run-at document-start
// @icon https://www.google.com/s2/favicons?sz=64&domain=youtube.com
// @grant none
// @license MIT
// ==/UserScript==
"use strict";
// Interop with "Simple YouTube Age Restriction Bypass"
const {
get: getter,
set: setter,
} = Object.getOwnPropertyDescriptor(Object.prototype, "playerResponse") ?? {
set(value) {
this[Symbol.for("YTBetter")] = value;
},
get() {
return this[Symbol.for("YTBetter")];
},
};
const isObject = (value) => value != null && typeof value === "object";
Object.defineProperty(Object.prototype, "playerResponse", {
set(value) {
if (isObject(value)) {
const { streamingData, videoDetails, playerConfig } = value;
if (isObject(videoDetails) && videoDetails.isLive && !videoDetails.isLiveDvrEnabled) {
videoDetails.isLiveDvrEnabled = true;
if (isObject(playerConfig) && playerConfig.mediaCommonConfig) {
const mcConf = playerConfig.mediaCommonConfig;
mcConf.useServerDrivenAbr = false;
if (mcConf.serverPlaybackStartConfig) {
mcConf.serverPlaybackStartConfig.enable = false;
}
}
if (isObject(streamingData) && (streamingData.hlsManifestUrl || streamingData.dashManifestUrl) && streamingData.serverAbrStreamingUrl) {
delete streamingData.serverAbrStreamingUrl;
}
}
}
setter.call(this, value);
},
get() {
return getter.call(this);
},
configurable: true,
});