Greasy Fork is available in English.
Resize extra-wide videos, to fill the entire screen with the whiteboard or projector.
// ==UserScript==
// @name Berkeley Youtube Maximize Lecture
// @namespace http://tampermonkey.net/
// @version 0.1
// @description Resize extra-wide videos, to fill the entire screen with the whiteboard or projector.
// @author jamesli3397
// @match https://*.youtube.com/*
// @grant none
// ==/UserScript==
(function foo() {
'use strict';
function addGlobalStyle(css) {
var head, style;
head = document.getElementsByTagName('head')[0];
if (!head) { return; }
style = document.createElement('style');
style.type = 'text/css';
style.innerHTML = css;
head.appendChild(style);
}
var vid = document.getElementsByTagName('video')[0];
console.log(vid.videoWidth, vid.videoHeight);
if (vid.videoWidth === 0) {
setTimeout(foo, 200);
} else if (vid.videoWidth / vid.videoHeight > 2) {
addGlobalStyle(`
video[style] {
/*width: 200vw !important;
height: 100vh !important;*/
width: 200% !important;
height: 100% !important;
left: 0px !important;
top: 0px !important;
}
.html5-video-container {
position: initial !important;
height: 100%;
}`
);
}
})();