bigbluebutton-Github/record-and-playback/screenshare/playback/js/screenshare.js

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JavaScript
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(function() {
function parseParams() {
var map = {};
window.location.search.replace(/[?&#]+([^=&]+)=([^&]*)/gi, function (m, key, value) { map[key] = value; });
window.location.hash.replace(/[?&#]+([^=&]+)=([^&]*)/gi, function (m, key, value) { map[key] = value; });
return map;
}
function parseStartTime() {
var params = parseParams();
if (typeof(params.t) === "undefined") {
return 0;
}
var startTime = 0;
var extractNumber = /\d+/g;
var extractUnit = /\D+/g;
while (true) {
var value = extractNumber.exec(params.t);
var unit = extractUnit.exec(params.t);
if (value == null || unit == null)
break;
unit = String(unit).toLowerCase();
value = parseInt(String(value), 10);
if (unit == "h")
value *= 3600;
else if (unit == "m")
value *= 60;
startTime += value;
}
return startTime;
}
var vjs = videojs("video", {
techOrder: ["html5"],
playbackRates: [1, 1.25, 1.5, 2]
});
vjs.ready(function() {
var t = parseStartTime();
if (t > 0)
vjs.currentTime(t);
window.addEventListener("hashchange", function() {
var new_t = parseStartTime();
if (new_t != t) {
t = new_t;
vjs.currentTime(t);
}
}, false);
});
})();