77 lines
2.8 KiB
HTML
77 lines
2.8 KiB
HTML
<!doctype html>
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<html>
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<head>
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<meta charset=utf-8>
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<title>Encrypted Media Extensions: persistent-license, retrieve and playback, DRM</title>
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<link rel="help" href="https://w3c.github.io/encrypted-media/">
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<!-- Helper scripts for Encrypted Media Extensions tests -->
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<script src=/encrypted-media/util/utils.js></script>
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<script src=/encrypted-media/util/utf8.js></script>
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<script src=/encrypted-media/util/testmediasource.js></script>
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</head>
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<body>
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<div id='log'></div>
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<div id='video'>
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<video id="videoelement" width="200px"></video>
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</div>
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<script>
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// Wait for a message from the main window with details of our task
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window.addEventListener( 'message', function( event ) {
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var config = event.data.config,
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configuration = { initDataTypes: [ config.initDataType ],
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audioCapabilities: [ { contentType: config.audioType } ],
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videoCapabilities: [ { contentType: config.videoType } ],
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sessionTypes: [ 'persistent-license' ] },
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assertions = [ ];
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var _mediaKeySession;
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config.video = document.getElementById('videoelement');
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function onComplete() {
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window.opener.postMessage({ testResult: assertions }, '*');
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}
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function onFailure(error) {
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assertions.push( { actual: false, expected: true, message: error.toString() } );
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onComplete();
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}
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function onTimeupdate(event) {
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if ( config.video.currentTime > ( config.duration || 1 ) ) {
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config.video.removeEventListener('timeupdate', onTimeupdate);
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config.video.pause();
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_mediaKeySession.closed
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.then(onComplete)
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.catch(onFailure);
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_mediaKeySession.close()
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.catch(onFailure);
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}
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}
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navigator.requestMediaKeySystemAccess(config.keysystem, [ configuration ] )
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.then(function(access) {
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return access.createMediaKeys();
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}).then(function(mediaKeys) {
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return config.video.setMediaKeys(mediaKeys);
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}).then(function() {
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config.video.addEventListener('timeupdate', onTimeupdate);
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_mediaKeySession = config.video.mediaKeys.createSession( 'persistent-license' );
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return _mediaKeySession.load(event.data.sessionId);
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}).then(function( success ) {
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if ( !success ) throw new DOMException( 'Could not load session' );
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return testmediasource(config);
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}).then(function(source) {
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config.video.src = URL.createObjectURL(source);
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config.video.play();
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})
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.catch(onFailure);
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} );
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</script>
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</body>
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</html>
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