shaka-player
Version:
DASH/EME video player library
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<html>
<head>
<meta charset="utf-8">
<title>TurtleTube - Encrypted Content</title>
<!-- Load the Shaka Player library. -->
<script src="shaka-player.compiled.js"></script>
</head>
<body>
<video id="video"
width="640" height="480"
crossorigin="anonymous"
controls autoplay>
Your browser does not support HTML5 video.
</video>
</body>
<script>
function initPlayer() {
// Install polyfills.
shaka.polyfill.installAll();
// Find the video element.
var video = document.getElementById('video');
// Construct a Player to wrap around it.
var player = new shaka.player.Player(video);
// Attach the player to the window so that it can be easily debugged.
window.player = player;
// Listen for errors from the Player.
player.addEventListener('error', function(event) {
console.error(event);
});
// Construct a DashVideoSource to represent the DASH manifest and provide
// a callback to interpret the ContentProtection elements.
var mpdUrl = 'https://turtle-tube.appspot.com/t/e6/dash.mpd';
var estimator = new shaka.util.EWMABandwidthEstimator();
var source = new shaka.player.DashVideoSource(mpdUrl,
interpretContentProtection,
estimator);
// Load the source into the Player.
player.load(source);
}
/**
* @param {string} schemeIdUri The ContentProtection's scheme ID URI.
* @param {!Node} contentProtection The ContentProtection element.
* @return {Array.<shaka.player.DrmInfo.Config>} An array of Config
* objects or null if the element is not understood by this application.
*/
function interpretContentProtection(schemeIdUri, contentProtection) {
// This is the UUID which is used by edash-packager to represent
// Widevine. This is the only scheme we are expecting for this
// application.
if (schemeIdUri == 'urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed') {
// We will use Widevine's testing license server. In a real app,
// you would run your own front-end service for this.
var licenseServerUrl = 'https://widevine-proxy.appspot.com/proxy';
// The EME key system identifier for Widevine.
var keySystem = 'com.widevine.alpha';
return [{
'keySystem': keySystem,
'licenseServerUrl': licenseServerUrl
}];
}
console.warn('Unrecognized scheme: ' + schemeIdUri);
return null;
}
document.addEventListener('DOMContentLoaded', initPlayer);
</script>
</html>