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HTML5 video using VLC plugin

html video player using vlc

  1. // ==UserScript==
  2. // @name HTML5 video using VLC plugin
  3. // @grant none
  4. // @include     *
  5. // @version 0.0.1.20210525221320
  6. // @namespace https://greasyfork.org/users/776190
  7. // @description html video player using vlc
  8. // ==/UserScript==
  9. function html5vlc(){
  10.     var videos = document.getElementsByTagName("video"); 
  11.     var embeds = new Array(videos.length);
  12.     for (var i = 0; i < videos.length; i++) { 
  13.         var vlc = document.createElement("embed"); 
  14.         vlc.type = "application/x-vlc-plugin"; 
  15.         if (videos[i].autoplay) {
  16.             vlc.setAttribute("autoplay", videos[i].autoplay);
  17.         } else {
  18.             vlc.setAttribute("autoplay", "false");
  19.         }
  20.         if (videos[i].controls) {
  21.             vlc.setAttribute("controls", "true");
  22.         }
  23.         if (videos[i].width) {
  24.             vlc.width = videos[i].width; 
  25.         }
  26.         if (videos[i].height) {
  27.             vlc.height = videos[i].height; 
  28.         }
  29.         vlc.setAttribute("target", videos[i].src); 
  30.         var sources = videos[i].getElementsByTagName("source"); 
  31.         for (var j = 0; j < sources.length; j++) { 
  32.             vlc.setAttribute("target", sources[j].src); 
  33.         } 
  34.         let id = videos[i].getAttribute("id");
  35.         if (id) {
  36.             vlc.setAttribute("id", id);
  37.         }
  38.         let clas = videos[i].getAttribute("class");
  39.         if (clas) {
  40.             vlc.setAttribute("class", clas); 
  41.         }
  42.         embeds[i] = vlc;
  43.     }
  44.     for (var i = embeds.length-1; i >= 0; i--) {
  45.         videos[i].parentNode.replaceChild(embeds[i], videos[i]);
  46.     }
  47. }
  48.  
  49. var retry = 0;
  50.  
  51. function wait(){
  52.     if(retry++ > 100)   //adjust timeout and retry value for instable connection
  53.         return;
  54.     if(document.getElementsByTagName("video").length == 0 || document.getElementsByTagName("video")[0].src == "")
  55.         setTimeout(wait,100);
  56.     else    html5vlc();
  57. }
  58.  
  59. if(window.location.href.indexOf("youtube.com") > -1)
  60.     wait();
  61. else html5vlc();