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+<!DOCTYPE HTML>
+<html>
+ <head>
+ <title>Test Encrypted Media Extensions</title>
+ <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
+ <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
+ <script type="text/javascript" src="manifest.js"></script>
+ <script type="text/javascript" src="eme.js"></script>
+ </head>
+ <body>
+ <audio controls id="audio"></audio>
+ <pre id="test">
+ <script class="testbody" type="text/javascript">
+
+ // Tests that a fragmented MP4 file without a PSSH, but with valid encrypted
+ // tracks with valid TENC boxes, is able to load with EME.
+ // We setup MSE before starting up EME, so that we exercise the "waiting for
+ // cdm" step in the MediaDecoderStateMachine.
+
+ SimpleTest.waitForExplicitFinish();
+
+ var pssh = [
+ 0x00, 0x00, 0x00, 0x00,
+ 0x70, 0x73, 0x73, 0x68, // BMFF box header (76 bytes, 'pssh')
+ 0x01, 0x00, 0x00, 0x00, // Full box header (version = 1, flags = 0)
+ 0x10, 0x77, 0xef, 0xec, 0xc0, 0xb2, 0x4d, 0x02, // SystemID
+ 0xac, 0xe3, 0x3c, 0x1e, 0x52, 0xe2, 0xfb, 0x4b,
+ 0x00, 0x00, 0x00, 0x01, // KID_count (1)
+ 0x2f, 0xef, 0x8a, 0xd8, 0x12, 0xdf, 0x42, 0x97,
+ 0x83, 0xe9, 0xbf, 0x6e, 0x5e, 0x49, 0x3e, 0x53,
+ 0x00, 0x00, 0x00, 0x00 // Size of Data (0)
+ ];
+
+ var audio = document.getElementById("audio");
+
+ function LoadEME() {
+ var options = [{
+ initDataType: 'cenc',
+ audioType: 'audio/mp4; codecs="mp4a.40.2"',
+ }];
+ navigator.requestMediaKeySystemAccess("org.w3.clearkey", options)
+ .then((keySystemAccess) => {
+ return keySystemAccess.createMediaKeys();
+ }, bail("Failed to request key system access."))
+
+ .then((mediaKeys) => {
+ audio.setMediaKeys(mediaKeys);
+ var session = mediaKeys.createSession();
+ once(session, "message", (message) => {
+ is(message.messageType, 'license-request', "Expected a license-request");
+ var license = new TextEncoder().encode(JSON.stringify({
+ 'keys': [{
+ 'kty':'oct',
+ 'kid':'L--K2BLfQpeD6b9uXkk-Uw',
+ 'k':HexToBase64('7f412f0575f44f718259beef56ec7771')
+ }],
+ 'type': 'temporary'
+ }));
+ session.update(license);
+ });
+ session.generateRequest('cenc', new Uint8Array(pssh));
+ });
+ }
+
+ function DownloadMedia(url, type, mediaSource) {
+ return new Promise(function(resolve, reject) {
+ var sourceBuffer = mediaSource.addSourceBuffer(type);
+ fetchWithXHR(url, (response) => {
+ once(sourceBuffer, "updateend", resolve);
+ sourceBuffer.appendBuffer(new Uint8Array(response));
+ });
+ });
+ }
+
+ function LoadMSE() {
+ var ms = new MediaSource();
+ audio.src = URL.createObjectURL(ms);
+
+ once(ms, "sourceopen", ()=>{
+ DownloadMedia('short-audio-fragmented-cenc-without-pssh.mp4', 'audio/mp4; codecs="mp4a.40.2"', ms)
+ .then(() => { ms.endOfStream(); LoadEME();});
+ });
+
+ audio.addEventListener("loadeddata", SimpleTest.finish);
+ }
+
+ SetupEMEPref(LoadMSE);
+
+ </script>
+ </pre>
+ </body>
+</html>