Adds quality change buttons below the video (144p, 240p, 360p, 480p, 720p, 1080p)
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// ==UserScript==
// @name m.YouTube.com quality change buttons
// @namespace m-youtube-com-quality-change-buttons
// @version 1.2
// @description Adds quality change buttons below the video (144p, 240p, 360p, 480p, 720p, 1080p)
// @author hlorand.hu
// @match https://m.youtube.com/*
// @icon https://www.google.com/s2/favicons?sz=64&domain=tampermonkey.net
// @grant none
// @license https://creativecommons.org/licenses/by-nc-sa/4.0/
// ==/UserScript==
(function() {
//'use strict';
function addbuttons(){
document.getElementById("qualitybuttons").innerHTML = "";
var player = document.getElementById('movie_player');
const qualities = ["tiny","small","medium","large","hd720","hd1080"];
qualities.forEach((quality)=>{
let button = document.createElement('button');
button.setAttribute("quality", quality);
let text = "";
switch( quality ){
case 'tiny': text = '144p'; break;
case 'small': text = '240p'; break;
case 'medium': text = '360p'; break;
case 'large': text = '480p'; break;
case 'hd720': text = '720p'; break;
case 'hd1080': text = '1080p'; break;
}
button.textContent = text;
button.className = "qualitybutton";
button.style.margin = "5px";
button.style.padding = "5px";
button.style.backgroundColor = "green";
button.style.position = "relative";
button.onclick = function() {
player.setPlaybackQualityRange( this.getAttribute("quality") );
document.querySelectorAll(".qualitybutton").forEach((btn)=>{
btn.style.backgroundColor = "green";
});
this.style.backgroundColor = "darkorange";
};
let div = document.querySelector('.related-chips-slot-wrapper');
div.insertBefore(button, div.firstChild);
}); // end qualities foreach
} // end addbuttons
window.addEventListener('load', function () {
setInterval(()=>{
if( document.getElementById("qualitybuttons") == undefined ){
let parent = document.querySelector('.related-chips-slot-wrapper');
let wrapper = document.createElement('div');
wrapper.setAttribute("id","qualitybuttons");
parent.insertBefore(wrapper, parent.firstChild);
addbuttons();
}
}, 1000);
}); // end addEventListener
})();