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| 1 <!doctype html> |
| 2 <html> |
| 3 <head> |
| 4 <meta charset=utf-8> |
| 5 <title>Encrypted Media Extensions: persistent-license, retrieve and playback
, ClearKey</title> |
| 6 <link rel="help" href="https://w3c.github.io/encrypted-media/"> |
| 7 |
| 8 <!-- Helper scripts for Encrypted Media Extensions tests --> |
| 9 <script src=/encrypted-media/util/utils.js></script> |
| 10 <script src=/encrypted-media/util/fetch.js></script> |
| 11 <script src=/encrypted-media/util/utf8.js></script> |
| 12 <script src=/encrypted-media/util/testmediasource.js></script> |
| 13 |
| 14 </head> |
| 15 <body> |
| 16 <div id='log'></div> |
| 17 |
| 18 <div id='video'> |
| 19 <video id="videoelement" width="200px"></video> |
| 20 </div> |
| 21 |
| 22 <script> |
| 23 // Wait for a message from the main window with details of our task |
| 24 window.addEventListener( 'message', function( event ) { |
| 25 |
| 26 var config = event.data.config, |
| 27 configuration = { initDataTypes: [ config.initDataType ], |
| 28 audioCapabilities: [ { contentType: config.audio
Type } ], |
| 29 videoCapabilities: [ { contentType: config.video
Type } ], |
| 30 sessionTypes: [ 'persistent-license' ] }, |
| 31 assertions = [ ]; |
| 32 |
| 33 var _mediaKeySession; |
| 34 |
| 35 config.video = document.getElementById('videoelement'); |
| 36 |
| 37 function onComplete() { |
| 38 window.opener.postMessage(assertions, '*'); |
| 39 } |
| 40 |
| 41 function onFailure(error) { |
| 42 assertions.push( { actual: false, expected: true, message: error.toS
tring() } ); |
| 43 onComplete(); |
| 44 } |
| 45 |
| 46 function onTimeupdate(event) { |
| 47 if ( config.video.currentTime > ( config.duration || 1 ) ) { |
| 48 config.video.pause(); |
| 49 _mediaKeySession.close() |
| 50 } |
| 51 } |
| 52 |
| 53 navigator.requestMediaKeySystemAccess(config.keysystem, [ configuration
] ) |
| 54 .then(function(access) { |
| 55 return access.createMediaKeys(); |
| 56 }).then(function(mediaKeys) { |
| 57 config.video.setMediaKeys(mediaKeys); |
| 58 config.video.addEventListener('timeupdate', onTimeupdate, true); |
| 59 _mediaKeySession = mediaKeys.createSession( 'persistent-license' ); |
| 60 _mediaKeySession.closed.then(onComplete); |
| 61 return _mediaKeySession.load(event.data.sessionId); |
| 62 }).then(function( success ) { |
| 63 if ( !success ) throw new DOMException( 'Could not load session' ); |
| 64 return testmediasource(config); |
| 65 }).then(function(source) { |
| 66 config.video.src = URL.createObjectURL(source); |
| 67 config.video.play(); |
| 68 }) |
| 69 .catch(onFailure); |
| 70 } ); |
| 71 |
| 72 </script> |
| 73 </body> |
| 74 </html> |
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Chromium Code Reviews
Issue 2546853003:
Add W3C encrypted-media tests (Closed)
