forked from mirrors/gecko-dev
6a96b612b6
Backed out changeset 61a4022333fa (bug 1556854) Backed out changeset cfd809c63877 (bug 1556854) Backed out changeset 057cc9878594 (bug 1556854) Backed out changeset 0f02ff8a5c67 (bug 1556854) Backed out changeset 8719996c65b3 (bug 1556854)
141 lines
No EOL
4.8 KiB
HTML
141 lines
No EOL
4.8 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<title>Test Encrypted Media Extensions</title>
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
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<script type="text/javascript" src="manifest.js"></script>
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<script type="text/javascript" src="eme.js"></script>
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</head>
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<body>
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<script class="testbody" type="text/javascript">
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let manager = new MediaTestManager;
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let psshTests = [
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{ name: "bear-640x360-cenc-key-rotation",
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tracks : [
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{
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name: "video",
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type: "video/mp4; codecs=\"avc1.64000d\"",
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fragments: ["bear-640x360-v_frag-cenc-key_rotation.mp4"],
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initDatas: 6
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},
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{
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name: "audio",
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type: "audio/mp4; codecs=\"mp4a.40.2\"",
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fragments: ["bear-640x360-a_frag-cenc-key_rotation.mp4"],
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initDatas: 7
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}
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],
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keys : {
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"30313233343536373839303132333435" :
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"ebdd62f16814d27b68ef122afce4ae3c"
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}
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},
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{ name: "bipbop-clearkey-keyrotation-clear-lead",
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tracks : [
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{
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name: "video",
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type: "video/mp4; codecs=\"avc1.4d4015\"",
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fragments: ["bipbop-clearkey-keyrotation-clear-lead-video.mp4"],
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initDatas: 3
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},
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{
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name: "audio",
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type: "audio/mp4; codecs=\"mp4a.40.2\"",
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fragments: ["bipbop-clearkey-keyrotation-clear-lead-audio.mp4"],
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initDatas: 3
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}
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],
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keys : {
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"00112233445566778899aabbccddeeff" :
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"00112233445566778899aabbccddeeff",
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"112233445566778899aabbccddeeff00" :
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"112233445566778899aabbccddeeff00"
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}
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}
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];
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// Specialized create media keys function, since the one in eme.js relies
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// on listening for encrypted events, and we want to manage those
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// ourselves within this test.
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async function createAndSetMediaKeys(video, test, token) {
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function streamType(type) {
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var x = test.tracks.find(o => o.name == type);
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return x ? x.type : undefined;
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}
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var configuration = { initDataTypes: ["cenc"] };
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if (streamType("video")) {
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configuration.videoCapabilities = [{contentType: streamType("video")}];
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}
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if (streamType("audio")) {
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configuration.audioCapabilities = [{contentType: streamType("audio")}];
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}
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let keySystemAccess = await navigator.requestMediaKeySystemAccess(
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"org.w3.clearkey", [configuration]);
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let mediaKeys = await keySystemAccess.createMediaKeys();
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return video.setMediaKeys(mediaKeys);
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}
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function startTest(test, token) {
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manager.started(token);
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let video = document.createElement("video");
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document.body.appendChild(video);
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let encryptedEventCount = 0;
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let initDatas = new Map();
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function handleEncrypted(event) {
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// We get one 'encrypted' event for every run of contiguous PSSH boxes
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// in each stream. Note that some of the PSSH boxes contained in the
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// "bear" streams aren't in the Common Open PSSH box format, so our
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// ClearKey CDM will reject those license requests. Some of the init
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// data is also repeated.
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encryptedEventCount++;
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let hexStr = StringToHex(new TextDecoder().decode(event.initData));
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if (initDatas.has(hexStr)) {
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// Already have a session for this.
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return;
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}
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let initData = new Uint8Array(event.initData);
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is(event.initDataType, "cenc", "'encrypted' event should have 'cenc' " +
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"initDataType");
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Log(token, "encrypted event => len=" + initData.length + " " + hexStr);
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let session = event.target.mediaKeys.createSession();
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initDatas.set(hexStr, session);
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session.addEventListener("message", event => {
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event.target.update(
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GenerateClearKeyLicense(event.message, test.keys));
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});
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session.generateRequest(event.initDataType, event.initData);
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}
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video.addEventListener("encrypted", handleEncrypted, false);
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video.addEventListener("ended", () => {
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let expectedEncryptedEvents =
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test.tracks.reduce((sum, track) => sum += track.initDatas, 0);
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is(encryptedEventCount, expectedEncryptedEvents,
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"Should get one 'encrypted' event per run of contiguous PSSH " +
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"boxes in media.");
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manager.finished(token);
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});
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video.autoplay = true;
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createAndSetMediaKeys(video, test, token)
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.then(() => LoadTest(test, video, token))
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}
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manager.runTests(psshTests, startTest);
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</script>
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</body>
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</html> |