mirror of
https://github.com/eliasstepanik/vdo.ninja.git
synced 2026-01-11 13:48:38 +00:00
571 lines
18 KiB
HTML
571 lines
18 KiB
HTML
<html>
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<head>
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<link rel="stylesheet" href="./lineawesome/css/line-awesome.min.css" />
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<link rel="stylesheet" href="./speedtest.css?ver=1" />
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<meta charset="utf8" />
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<meta name="viewport" content="width=device-width, initial-scale=1" />
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<title>VDON Speed Test</title>
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</head>
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<body onload="loadIframe();">
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<h1>
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VDO.Ninja's video streaming quality test
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</h1>
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<div id="container">
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</div>
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<div id="graphs">
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<div class="graph">
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<h2>Bitrate (kbps)</h2>
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<span>0</span>
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<canvas id="bitrate-graph"></canvas>
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</div>
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<div class="graph">
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<h2>Buffer delay (ms)</h2>
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<span>0</span>
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<canvas id="buffer-graph"></canvas>
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</div>
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<div class="graph">
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<h2>Packet Loss (%)</h2>
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<span>0</span>
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<canvas id="packetloss-graph"></canvas>
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</div>
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</div>
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<div id="log" onclick="copyFunction(this.innerText)">
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<h2>Log <i class="las la-clipboard"></i></h2>
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<ul></ul>
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</div>
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<div id="explanation">
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<h2>How to use</h2>
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<ol>
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<li>Select your camera.</li>
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<li>Hit start</li>
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<li>
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Wait for the video to load side-by-side. *If it does not auto-load within 20s, refresh and try again.*
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</li>
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<li>
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Stats will be printed to screen, along with graphs visualizing the most important metrics. You can also hold CTRL (cmd) + Click on the video to access even more stats.
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</li>
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<li>
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Bitrate, Buffer delay, and packet loss are important connection quality metrics. Monitor them for at least a minute.
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</li>
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<li>
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Change the video bitrate by pressing the buttons below the video. It should approach 6000-kbps if the network allows.
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</li>
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<li>
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Good packet loss will not exceed 0.1% and bad packet loss will exceed 1%. You can try testing against different global regions with the drop-down menu below.
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</li>
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<li>
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Check out <a href="https://youtu.be/je2ljlvLzlY" target="_blank" style='color:#DEF;'>this Youtube video</a> for more details and solutions to reduce packet loss if suffering from any.
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</li>
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</ol>
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<h2>Unsupervised guest check option</h2>
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<span style="margin:5px;line-height:32px;font-size:110%;">
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You can also use <a target="_blank" style="color: #CCC;" href='./check.html'>this tool</a> to have a guest perform a system and connection test, with those results being available to you via a result's page for up to a week.<br />
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You can either ask the remote guest to send you the link to their results page when they complete the test, or you can use <i style="color: #CCF;" >check.html?id=xxx</i> to pre-assign the test ID (ie: xxx), which will have the results then be available at <i style="color: #CCF;" >results.html?id=xxx</i>.
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<br />If you have questions, <a href="https://discord.vdo.ninja" style="color: #CCC;" target="_blank">join the Discord here</a>.
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</span>
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<br />
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<h3>More testing options below</h3>
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<div id="screen" style="color: #CCC; margin:10px 0;"><a href="./speedtest?screen" style="color: #CCC;">Test screen-sharing performance here</a></div>
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<div id="remote"></div>
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<br />
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Testing location: <select name="turnlist" id="turnlist" onchange="reloadTurn();" title="Select an exact location to test against">
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<option selected value="">Automatic</option>
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<option value="de1">Saarbruecken, Germany</option>
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<option value="de2">Frankfurt, Germany</option>
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<option value="fr1">Strasbourg, France</option>
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<option value="bra1">São Paulo, Brazil</option>
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<option value="pol1">Warsaw, Poland</option>
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<option value="cae1">Montreal, Canada</option>
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<option value="use1">Virgina, USA</option>
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<option disabled value="usc1">Chicago, USA</option>
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<option disabled value="usw1">Los Angeles, USA</option>
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<option value="usw2">Oregon, USA</option>
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<option value="aus1">Sydney, Australia</option>
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<option value="jap1">Tokyo, Japan</option>
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<option value="sing1">Singapore</option>
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<option value="ind1">Mumbai, India</option>
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<option value="pol1">Warsaw, Poland</option>
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</select>
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<br /><br /><br />
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</div>
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<script>
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function getChromeVersion() {
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var raw = navigator.userAgent.match(/Chrom(e|ium)\/([0-9]+)\./);
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return raw ? parseInt(raw[2], 10) : false;
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}
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if (!getChromeVersion()){
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alert("This speedtest is optimized for Chromium-based browsers; graphs will not work for Firefox or Safari browsers.");
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}
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(function (w) {
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w.URLSearchParams =
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w.URLSearchParams ||
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function (searchString) {
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var self = this;
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self.searchString = searchString;
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self.get = function (name) {
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var results = new RegExp("[\?&]" + name + "=([^&#]*)").exec(
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self.searchString
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);
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if (results == null) {
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return null;
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} else {
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return decodeURI(results[1]) || 0;
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}
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};
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};
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})(window);
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var urlParams = new URLSearchParams(window.location.search);
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var quality_reason = "";
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var encoder = "";
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var Round_Trip_Time_ms = "";
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var recordResults = false;
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function copyFunction(copyText) {
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alert("Log copied to the clipboard.");
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try {
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copyText.select();
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copyText.setSelectionRange(0, 99999);
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document.execCommand("copy");
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} catch (e) {
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var dummy = document.createElement("input");
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document.body.appendChild(dummy);
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dummy.value = copyText;
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dummy.select();
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document.execCommand("copy");
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document.body.removeChild(dummy);
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return false;
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}
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}
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function printValues(obj) {
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var out = "";
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for (var key in obj) {
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if (typeof obj[key] === "object") {
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out += "<br />";
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out += printValues(obj[key]);
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} else {
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if (key.startsWith("_")) {
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} else {
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out += "<b>" + key + "</b>: " + obj[key] + "<br />";
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}
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}
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}
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return out;
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}
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function logData(type, data) {
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var log = document.getElementById("log").getElementsByTagName("ul")[0];
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var entry = document.createElement('li');
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entry.textContent =
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"[" + new Date().toLocaleTimeString() + "] " + type + " : " + data;
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log.prepend(entry);
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}
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function reloadTurn(){
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console.log("Reloading to change TURN servers");
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loadIframe(document.getElementById("turnlist").value);
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}
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function updateTurnlist(value){
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var select = document.getElementById("turnlist");
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var selected = select.value;
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select.innerHTML = "";
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var opt = document.createElement("option");
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opt.value = ""
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opt.title = "Choose the closest location automatically";
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opt.innerHTML = "Automatic";
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select.appendChild(opt);
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if (selected == ""){
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opt.selected = true;
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}
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for (var i =0;i<value.length;i++){
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var opt = document.createElement("option");
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opt.value = value[i].locale;
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opt.title = value[i].name;
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opt.innerHTML = value[i].name;
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select.appendChild(opt);
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if (selected == opt.value){
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opt.selected = true;
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}
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}
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}
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function loadIframe(zone="") {
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// this is pretty important if you want to avoid camera permission popup problems. YOu need to load the iFRAME after you load the parent body. A quick solution is like: <body onload=>loadIframe();"> !!!
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document.getElementById("container").innerHTML = "";
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var streamID = "";
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var possible = "ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnpqrstuvwxyz23456789";
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for (var i = 0; i < 7; i++) {
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streamID += possible.charAt(
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Math.floor(Math.random() * possible.length)
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);
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}
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if (urlParams.has("sid")) {
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streamID = urlParams.get("sid");
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}
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document.getElementById("remote").innerHTML = "<a style='color:#CCC' target='_blank' href='./monitor?sid="+streamID+"'>Remote Monitoring Link</a><br />";
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var iframe = document.createElement("iframe");
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var iframeContainer = document.createElement("span");
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iframe.allow="autoplay;camera;microphone;display-capture;";
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iframe.allowtransparency="true";
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iframe.allowfullscreen ="true";
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//iframe.allow = "autoplay";
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var srcString = "./?push=" + streamID + "&cleanoutput&privacy&"+testType+"&audiodevice=0&fullscreen&transparent&remote&speedtest="+zone;
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if (urlParams.has("turn")) {
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srcString = srcString + "&turn=" + urlParams.get("turn");
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}
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// we are changing some text on page load, just to demonstrate what's possible.
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iframe.onload = function (e) {
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e.target.contentWindow.postMessage(
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{
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function: "changeHTML",
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target: "add_camera",
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value: "Select your Camera",
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},
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"*"
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);
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};
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iframe.src = srcString;
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iframeContainer.appendChild(iframe);
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var title = document.createElement("h3");
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title.innerText = "Local video feed";
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iframeContainer.appendChild(title);
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var feeds = document.createElement("div");
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feeds.id = "feeds";
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document.getElementById("container").appendChild(feeds);
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document.getElementById("feeds").appendChild(iframeContainer);
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setInterval(function (iframe1) {
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try {
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iframe1.contentWindow.postMessage({ getStats: true }, "*");
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} catch(e){
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clearInterval(this);
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}
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}, 1000, iframe);
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var iframe = document.createElement("iframe");
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var iframeContainer = document.createElement("span");
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iframe.allow = "autoplay";
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var srcString = "./?view=" + streamID + "&cleanoutput&privacy&noaudio&scale=0&speedtest="+zone; // No TURN servers set on the reciever. Don't want to query for TURN servers needlessly.
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if (urlParams.has("turn")) {
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srcString = srcString + "&turn=" + urlParams.get("turn");
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}
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if (urlParams.has("buffer")) {
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srcString = srcString + "&buffer=" + urlParams.get("buffer");
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}
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if (urlParams.has("record")) {
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recordResults = true;
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}
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iframe.src = srcString;
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iframeContainer.appendChild(iframe);
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var title = document.createElement("h3");
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title.innerText = "Server video feed";
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iframeContainer.appendChild(title);
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document.getElementById("feeds").appendChild(iframeContainer);
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var button = document.createElement("br");
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document.getElementById("container").appendChild(button);
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var buttonContainer = document.createElement("div");
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buttonContainer.id = "controls";
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var button = document.createElement("button");
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button.innerHTML = "Low Bitrate";
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button.className = "grey";
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button.onclick = function () {
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iframe.contentWindow.postMessage({ bitrate: 30 }, "*");
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bitrate.target = 30;
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};
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buttonContainer.appendChild(button);
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var button = document.createElement("button");
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button.innerHTML = "High Bitrate";
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button.className = "grey";
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button.onclick = function () {
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iframe.contentWindow.postMessage({ bitrate: 6000 }, "*");
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bitrate.target = 6000;
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};
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buttonContainer.appendChild(button);
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var button = document.createElement("button");
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button.innerHTML = "Default Bitrate";
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button.className = "grey active";
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button.onclick = function () {
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iframe.contentWindow.postMessage({ bitrate: -1 }, "*");
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bitrate.target = 3000;
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};
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buttonContainer.appendChild(button);
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var button = document.createElement("button");
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button.innerHTML = "Disconnect";
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button.className = "red";
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button.style.display = "none";
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button.onclick = function () {
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iframe.contentWindow.postMessage({ close: true }, "*");
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};
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buttonContainer.appendChild(button);
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document.getElementById("container").appendChild(buttonContainer);
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setInterval(function (iframe1) {
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try {
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iframe1.contentWindow.postMessage({ getStats: true }, "*");
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} catch(e){
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clearInterval(this);
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}
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}, 1000, iframe);
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var eventMethod = window.addEventListener
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? "addEventListener"
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: "attachEvent";
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var eventer = window[eventMethod];
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var messageEvent = eventMethod === "attachEvent" ? "onmessage" : "message";
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var previousResolution;
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eventer(messageEvent, function (e) {
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//console.log(e.data);
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if ("action" in e.data) {
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if (e.data.action == "available-speedtest-servers"){
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console.warn("Speedtest server list loaded");
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updateTurnlist(e.data.value);
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} else {
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logData(e.data.action, e.data.value);
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}
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if (e.data.action == "new-view-connection") {
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buttonContainer.querySelectorAll(
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"#controls button:last-child"
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)[0].style.display = "inline";
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}
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if (e.data.action == "setVideoBitrate") {
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buttonContainer.querySelectorAll("button").forEach((button) => {
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button.classList.remove("active");
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});
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if (e.data.value == 30) {
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document
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.querySelectorAll("#controls button")[0]
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.classList.add("active");
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}
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if (e.data.value == 6000) {
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document
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.querySelectorAll("#controls button")[1]
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.classList.add("active");
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}
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if (e.data.value == -1) {
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document
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.querySelectorAll("#controls button")[2]
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.classList.add("active");
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}
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}
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}
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if ("stats" in e.data) {
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var out = "";
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for (var streamID in e.data.stats.inbound_stats) {
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out += printValues(e.data.stats.inbound_stats[streamID]);
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}
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for (var streamID in e.data.stats.outbound_stats) {
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if (e.data.stats.outbound_stats[streamID].quality_limitation_reason){
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if (quality_reason != e.data.stats.outbound_stats[streamID].quality_limitation_reason) {
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quality_reason = e.data.stats.outbound_stats[streamID].quality_limitation_reason;
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logData("Quality Limitation Reason:", quality_reason);
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}
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}
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if (e.data.stats.outbound_stats[streamID].encoder){
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if (encoder != e.data.stats.outbound_stats[streamID].encoder) {
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encoder = e.data.stats.outbound_stats[streamID].encoder;
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logData("Encoder used:", encoder);
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}
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}
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}
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if (out.split("Bitrate_in_kbps").length > 1) {
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for (var key in e.data.stats.inbound_stats[streamID]) {
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if (key.startsWith("RTCMediaStreamTrack_receiver") || key.startsWith("DEPRECATED_RTCMediaStreamTrack_receiver")) {
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var bitrate = e.data.stats.inbound_stats[streamID][key][
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"Bitrate_in_kbps"
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];
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updateData("bitrate", bitrate);
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var buffer = e.data.stats.inbound_stats[streamID][key][
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"Buffer_Delay_in_ms"
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];
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updateData("buffer", buffer);
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var packetloss = e.data.stats.inbound_stats[streamID][key]["packetLoss_in_percentage"];
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if (packetloss != undefined) {
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packetloss = packetloss.toFixed(2);
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updateData("packetloss", packetloss);
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}
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var resolution = e.data.stats.inbound_stats[streamID][key]["Resolution"];
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if (previousResolution != resolution) {
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previousResolution = resolution;
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logData("Resolution", resolution);
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}
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}
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}
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}
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if (recordResults){
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var request = new XMLHttpRequest();
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request.open('POST', "https://reports.vdo.ninja/record");
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request.send(JSON.stringify(e.data.stats));
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}
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}
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});
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}
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var testType= "webcam&css=speedtest.css";
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if (urlParams.has("screen") || urlParams.has("ss") || urlParams.has("screenshare") || urlParams.has("screentest")) {
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document.getElementById("screen").innerHTML = '<a href="./speedtest" style="color: #CCC;">Test webcam-streaming performance here</a>';
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testType = "quality=0&screenshare&css=speedtest.css"
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}
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var bitrate = {
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element: "bitrate-graph",
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data: 0,
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max: 6000,
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target: 3000,
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};
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var frames;
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var buffer = {
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element: "buffer-graph",
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data: 0,
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max: 200,
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target: 100,
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};
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var packetloss = {
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element: "packetloss-graph",
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data: 0,
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max: 3,
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target: 2,
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};
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function updateData(type, data) {
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if (type == "bitrate") {
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bitrate.data = data;
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plotData("bitrate", bitrate);
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}
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if (type == "buffer") {
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buffer.data = data;
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plotData("buffer", buffer);
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}
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if (type == "packetloss") {
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packetloss.data = data;
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plotData("packetloss", packetloss);
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}
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}
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function plotData(type, stat) {
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var canvas;
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var context;
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var yScale;
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canvas = document.getElementById(stat.element);
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context = canvas.getContext("2d");
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if (isNaN(stat.data)) {
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stat.data = 0;
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}
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var text = (canvas.previousElementSibling.innerHTML = stat.data);
|
|
|
|
var height = context.canvas.height;
|
|
var width = context.canvas.width;
|
|
|
|
var borderWidth = 5;
|
|
var offset = borderWidth * 2;
|
|
|
|
// Create gradient
|
|
var grd = context.createLinearGradient(0, 0, 0, height);
|
|
|
|
if (type == "bitrate") {
|
|
// Higher values are green
|
|
grd.addColorStop(0, "#33C433");
|
|
grd.addColorStop(0.7, "#F3F304");
|
|
grd.addColorStop(0.9, "#F30404");
|
|
} else {
|
|
// Higher values are red
|
|
grd.addColorStop(0, "#F30404");
|
|
grd.addColorStop(0.3, "#F3F304");
|
|
grd.addColorStop(0.7, "#33C433");
|
|
}
|
|
|
|
context.strokeStyle = "white";
|
|
context.fillStyle = grd;
|
|
//context.fillStyle = "#009933";
|
|
//context.imageSmoothingEnabled = true;
|
|
|
|
yScale = height / stat.target;
|
|
|
|
if (stat.data > stat.target) {
|
|
stat.data = stat.target;
|
|
}
|
|
|
|
if (type == "packetloss" && stat.data == 0.0) {
|
|
stat.data = 0.1;
|
|
}
|
|
|
|
var x = width - 1;
|
|
var y = height - stat.data * yScale;
|
|
var w = 1;
|
|
|
|
context.fillStyle = grd;
|
|
context.fillRect(x, y, w, height);
|
|
|
|
// shift everything to the left:
|
|
var imageData = context.getImageData(1, 0, width - 1, height);
|
|
context.putImageData(imageData, 0, 0);
|
|
// now clear the right-most pixels:
|
|
context.clearRect(width - 1, 0, 1, height);
|
|
}
|
|
</script>
|
|
</body>
|
|
</html>
|