More work on YouTube playback
This commit is contained in:
Sam Potts
parent
9d966e41b1
commit
093af22942
2
dist/plyr.js
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dist/plyr.js
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docs/dist/docs.css
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docs/dist/docs.css
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68
docs/index.youtube.html
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68
docs/index.youtube.html
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@ -0,0 +1,68 @@
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<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8" />
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<title>Plyr - A simple HTML5 media player</title>
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<meta name="description" content="A simple HTML5 media player with custom controls and WebVTT captions.">
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<meta name="author" content="Sam Potts">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<!-- Styles -->
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<link rel="stylesheet" href="../dist/plyr.css">
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<!-- Docs styles -->
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<link rel="stylesheet" href="dist/docs.css">
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</head>
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<body>
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<header>
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<h1>Plyr</h1>
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<p>A simple HTML5 media player with custom controls and WebVTT captions by <a href="https://twitter.com/sam_potts" target="_blank">@sam_potts</a></p>
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<ul class="actions">
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<li>
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<a href="https://github.com/selz/plyr" target="_blank" class="btn btn-download">Download on GitHub</a>
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<span class="btn-count js-stargazers-count">…</span>
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</li>
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<li>
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<a href="https://twitter.com/intent/tweet?text=A+simple+HTML5+media+player+with+custom+controls+and+WebVTT+captions.&url=http%3A%2F%2Fplyr.io&via=Sam_Potts" target="_blank" class="btn btn-twitter js-popup" data-window-height="250" data-window-width="500">Tweet</a>
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<span class="btn-count js-tweet-count">…</span>
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</li>
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</ul>
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</header>
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<main>
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<section class="example-video">
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<div class="player">
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<div data-video-id="L1h9xxCU20g" data-type="youtube"></div>
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</div>
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</section>
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</main>
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<!-- Load SVG defs -->
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<!-- You should bundle all SVG/Icons into one file using a build tool such as gulp and svg store -->
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<script>
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(function(d, u){
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var a = new XMLHttpRequest(),
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b = d.body;
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// If proper CORS supported
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if("withCredentials" in a) {
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a.open("GET", u, true);
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a.send();
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a.onload = function(){
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var c = d.createElement("div");
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c.style.display="none";
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c.innerHTML = a.responseText;
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b.insertBefore(c, b.childNodes[0]);
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}
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}
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})(document, "../dist/sprite.svg");
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</script>
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<!-- Plyr core script -->
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<script src="../src/js/plyr.js"></script>
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<!--<script src="../dist/plyr.js"></script>-->
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<!-- Docs script -->
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<script src="dist/docs.js"></script>
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</body>
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</html>
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@ -33,12 +33,16 @@
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}
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// Base
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html {
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font-size: 100%;
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}
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body {
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font-family: "Avenir", "Helvetica Neue", Helvetica, Arial, sans-serif;
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background: @off-white;
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line-height: 1.5;
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text-align: center;
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color: @gray;
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.font-smoothing(on);
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}
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// Error page
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@ -142,7 +146,6 @@ a {
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display: inline-block;
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vertical-align: middle;
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border-radius: 3px;
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.font-smoothing(on);
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font-weight: 600;
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user-select: none;
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}
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@ -214,16 +217,19 @@ a {
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.example-video .player {
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max-width: 1200px;
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video {
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video,
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iframe {
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border-radius: 4px 4px 0 0;
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}
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iframe {
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-webkit-mask-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAIAAACQd1PeAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAA5JREFUeNpiYGBgAAgwAAAEAAGbA+oJAAAAAElFTkSuQmCC);
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}
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&-fullscreen,
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&.fullscreen-active {
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max-width: none;
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}
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}
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// Footer
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footer {
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margin-bottom: @padding-base;
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@ -17,7 +17,6 @@
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// Default
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outline: thin dotted @gray-dark;
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// Webkit
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//outline: 5px auto -webkit-focus-ring-color;
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outline-offset: 1px;
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}
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@ -25,7 +24,7 @@
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// Leave <body> at 100%/16px
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// ---------------------------------------
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.font-size(@font-size: 16){
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@rem: round((@font-size / 16), 1);
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@rem: round((@font-size / 16), 3);
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font-size: (@font-size * 1px);
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font-size: ~"@{rem}rem";
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}
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195
src/js/plyr.js
195
src/js/plyr.js
@ -49,10 +49,9 @@
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duration: ".player-duration"
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},
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classes: {
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video: "player-video",
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videoWrapper: "player-video-wrapper",
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embedWrapper: "player-video-embed",
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audio: "player-audio",
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type: "player-{0}",
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stopped: "stopped",
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playing: "playing",
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muted: "muted",
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@ -83,10 +82,7 @@
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key: "plyr_volume"
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},
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controls: ["restart", "rewind", "play", "fast-forward", "current-time", "duration", "mute", "volume", "captions", "fullscreen"],
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onSetup: function() {},
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youtube: {
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regex: /^.*(youtu.be\/|v\/|u\/\w\/|embed\/|watch\?v=|\&v=)([^#\&\?]*).*/
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}
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onSetup: function() {}
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};
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// Build the default HTML
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@ -833,7 +829,7 @@
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player.media.removeAttribute("controls");
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// Add type class
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_toggleClass(player.container, config.classes[player.type], true);
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_toggleClass(player.container, config.classes.type.replace("{0}", player.type), true);
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// If there's no autoplay attribute, assume the video is stopped and add state class
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_toggleClass(player.container, config.classes.stopped, (player.media.getAttribute("autoplay") === null));
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@ -854,14 +850,11 @@
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// Cache the container
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player.videoContainer = wrapper;
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}
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// YouTube
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var firstSource = player.media.querySelectorAll("source")[0],
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matches = firstSource.src.match(config.youtube.regex);
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if(firstSource.type == "video/youtube" && matches && matches[2].length == 11) {
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_setupYouTube(matches[2]);
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}
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// YouTube
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if(player.type == "youtube") {
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_setupYouTube(player.media.getAttribute("data-video-id"));
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}
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}
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@ -873,21 +866,17 @@
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// Setup YouTube
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function _setupYouTube(id) {
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player.embed = true;
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// Hide the <video> element
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player.media.style.display = "none";
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// Create the YouTube iframe
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var iframe = document.createElement("iframe");
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iframe.src = "https://www.youtube.com/embed/"+ id + "?rel=0&vq=hd720&iv_load_policy=3&controls=0&autoplay=0&showinfo=0&wmode=transparent&?enablejsapi=1";
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iframe.src = "https://www.youtube.com/embed/"+ id + "?rel=0&vq=hd720&iv_load_policy=3&controls=0&autoplay=0&showinfo=0&wmode=transparent&enablejsapi=1";
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iframe.id = "youtube" + Math.floor(Math.random() * (10000));
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// Add embed class for responsive
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_toggleClass(player.videoContainer, config.classes.embedWrapper, true);
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_toggleClass(player.media, config.classes.videoWrapper, true);
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_toggleClass(player.media, config.classes.embedWrapper, true);
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// Append the iframe
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player.videoContainer.appendChild(iframe);
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player.media.appendChild(iframe);
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// Add the API
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_injectScript("https://www.youtube.com/iframe_api");
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@ -895,21 +884,99 @@
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// Setup callback for the API
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window.onYouTubeIframeAPIReady = function() {
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_log("YouTube API Ready");
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_log(iframe.id);
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_log(id);
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player.youtube = new YT.Player(iframe.id, {
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// Setup timers object
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// We have to poll YouTube for updates
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player.timer = {};
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// Setup instance
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player.embed = new YT.Player(iframe.id, {
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videoId: id,
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iv_load_policy: 3,
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events: {
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onReady: function() {
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console.log("ready");
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onReady: function(event) {
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// Get the instance
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var instance = event.target;
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// Create a faux HTML5 API using the YouTube API
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player.media.play = function() { instance.playVideo(); };
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player.media.pause = function() { instance.pauseVideo(); };
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player.media.stop = function() { instance.stopVideo(); };
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player.media.duration = instance.getDuration();
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player.media.paused = (instance.getPlayerState() == 2);
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player.media.currentTime = instance.getCurrentTime();
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player.media.muted = instance.isMuted();
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// Setup buffering
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player.timer.buffering = window.setInterval(function() {
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// Get loaded % from YouTube
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player.media.buffered = instance.getVideoLoadedFraction();
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// Trigger timeupdate
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_triggerEvent(player.media, "progress");
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// Bail if we're at 100%
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if(player.media.buffered === 1) {
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window.clearInterval(player.timer.buffering);
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}
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}, 100);
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_setupInterface();
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},
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onStateChange: function(e) {
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console.log(e);
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onStateChange: function(event) {
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// Get the instance
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var instance = event.target;
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// Reset timer
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window.clearInterval(player.timer.playing);
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// Handle event
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switch(event.data) {
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// Unstarted
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case -1:
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break;
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// Ended
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case 0:
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player.media.paused = true;
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_triggerEvent(player.media, "ended");
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break;
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// Playing
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case 1:
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player.media.paused = false;
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_triggerEvent(player.media, "play");
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// Poll to get playback progress
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player.timer.playing = window.setInterval(function() {
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// Set the current time
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player.media.currentTime = instance.getCurrentTime();
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// Trigger timeupdate
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_triggerEvent(player.media, "timeupdate");
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}, 200);
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break;
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// Paused
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case 2:
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player.media.paused = true;
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_triggerEvent(player.media, "pause");
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break;
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// Buffering
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case 3:
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break;
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// Video cued
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case 5:
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break;
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}
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}
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}
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});
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_log(player.youtube);
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_log(player.embed);
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}
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}
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@ -1063,7 +1130,7 @@
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// Setup fullscreen
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function _setupFullscreen() {
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if(player.type === "video" && config.fullscreen.enabled) {
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if(player.type != "audio" && config.fullscreen.enabled) {
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// Check for native support
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var nativeSupport = fullscreen.supportsFullScreen;
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@ -1159,6 +1226,14 @@
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}
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catch(e) {}
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// YouTube
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if(player.type == "youtube") {
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player.embed.seekTo(player.media.currentTime);
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// Trigger timeupdate
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_triggerEvent(player.media, "timeupdate");
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}
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// Logging
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_log("Seeking to " + player.media.currentTime + " seconds");
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@ -1281,6 +1356,14 @@
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// Set the player volume
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player.media.volume = parseFloat(volume / 10);
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// YouTube
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if(player.type == "youtube") {
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player.embed.setVolume(player.media.volume * 100);
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// Trigger timeupdate
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_triggerEvent(player.media, "volumechange");
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}
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// Toggle muted state
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if(player.media.muted && volume > 0) {
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_toggleMute();
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@ -1296,6 +1379,14 @@
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// Set mute on the player
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player.media.muted = muted;
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// YouTube
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if(player.type === "youtube") {
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player.embed[player.media.muted ? "mute" : "unMute"]();
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// Trigger timeupdate
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_triggerEvent(player.media, "volumechange");
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}
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}
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// Update volume UI and storage
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@ -1386,9 +1477,14 @@
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value = (function() {
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var buffered = player.media.buffered;
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if(buffered.length) {
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// HTML5
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if(buffered && buffered.length) {
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return _getPercentage(buffered.end(0), player.media.duration);
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}
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// YouTube returns between 0 and 1
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else if(typeof buffered == "number") {
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return (buffered * 100);
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}
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return 0;
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})();
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@ -1603,10 +1699,7 @@
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});
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// Check for buffer progress
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_on(player.media, "progress", _updateProgress);
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// Also check on start of playing
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_on(player.media, "playing", _updateProgress);
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_on(player.media, "progress playing", _updateProgress);
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// Handle native mute
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_on(player.media, "volumechange", _updateVolume);
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@ -1688,11 +1781,20 @@
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player.browser = _browserSniff();
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// Get the media element
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player.media = player.container.querySelectorAll("audio, video")[0];
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player.media = player.container.querySelectorAll("audio, video, div")[0];
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// Set media type
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player.type = player.media.tagName.toLowerCase();
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var tagName = player.media.tagName.toLowerCase();
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switch(tagName) {
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case "div":
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player.type = player.media.getAttribute("data-type");
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break;
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default:
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player.type = tagName;
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break;
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}
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// Check for full support
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player.supported = api.supported(player.type);
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@ -1707,6 +1809,16 @@
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// Setup media
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_setupMedia();
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// Setup interface
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if(player.type == "video" || player.type == "audio") {
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_setupInterface();
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}
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// Successful setup
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player.init = true;
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}
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function _setupInterface() {
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// If there's full support
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if(player.supported.full) {
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// Inject custom controls
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@ -1726,9 +1838,7 @@
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_setupAria();
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// Captions
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if(!player.embed) {
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_setupCaptions();
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}
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_setupCaptions();
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// Set volume
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_setVolume();
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@ -1740,9 +1850,6 @@
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// Listeners
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_listeners();
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}
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// Successful setup
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player.init = true;
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}
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// Initialize instance
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