зеркало из https://github.com/mozilla/gecko-dev.git
Bug 1044742 - Add mochitests for Encrypted Media Extensions support - r=cpearce
This commit is contained in:
Edwin Flores
Родитель
0372b4fdd7
Коммит
0dcc84b0c0
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@ -629,6 +629,20 @@ var gMetadataTests = [
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},
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];
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// Test files for Encrypted Media Extensions
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var gEMETests = [
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{
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name:"short-cenc.mp4",
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type:"video/mp4",
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keys: {
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// "keyid" : "key"
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"7e571d017e571d017e571d017e571d01" : "7e5711117e5711117e5711117e571111",
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"7e571d027e571d027e571d027e571d02" : "7e5722227e5722227e5722227e572222",
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},
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sessionType:"temporary",
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},
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];
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function checkMetadata(msg, e, test) {
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if (test.width) {
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is(e.videoWidth, test.width, msg + " video width");
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@ -219,6 +219,7 @@ support-files =
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seek_support.js
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seekLies.sjs
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seek_with_sound.ogg^headers^
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short-cenc.mp4
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short-video.ogv
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short-video.ogv^headers^
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small-shot-mp3.mp4
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@ -339,6 +340,8 @@ skip-if = toolkit == 'gonk' && debug
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[test_defaultMuted.html]
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[test_delay_load.html]
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skip-if = buildapp == 'b2g' # bug 1021676
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[test_encryptedMediaExtensions.html]
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skip-if = buildapp == 'b2g' || toolkit == 'android' # bug 1043403
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[test_error_in_video_document.html]
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skip-if = toolkit == 'android' # bug 608634
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[test_error_on_404.html]
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Двоичный файл не отображается.
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@ -0,0 +1,37 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<!--
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This XML file describes the encryption applied to short-cenc.mp4. To generate
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short-cenc, run the following command:
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MP4Box -crypt short-cenc.xml -out short-cenc.mp4 short.mp4
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-->
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<GPACDRM type="CENC AES-CTR">
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<DRMInfo type="pssh" version="1">
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<!--
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SystemID specified in
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https://dvcs.w3.org/hg/html-media/raw-file/tip/encrypted-media/cenc-format.html
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-->
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<BS ID128="1077efecc0b24d02ace33c1e52e2fb4b" />
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<!-- Number of KeyIDs = 2 -->
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<BS bits="32" value="2" />
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<!-- KeyID -->
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<BS ID128="0x7e571d017e571d017e571d017e571d01" />
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<BS ID128="0x7e571d027e571d027e571d027e571d02" />
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</DRMInfo>
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<CrypTrack trackID="1" isEncrypted="1" IV_size="16" saiSavedBox="senc"
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first_IV="0x00000000000000000000000000000000">
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<key KID="0x7e571d017e571d017e571d017e571d01"
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value="0x7e5711117e5711117e5711117e571111" />
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</CrypTrack>
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<CrypTrack trackID="2" isEncrypted="1" IV_size="16" saiSavedBox="senc"
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first_IV="0x00000000000000000000000000000000">
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<key KID="0x7e571d027e571d027e571d027e571d02"
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value="0x7e5722227e5722227e5722227e572222" />
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</CrypTrack>
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</GPACDRM>
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Двоичный файл не отображается.
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@ -0,0 +1,160 @@
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<!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 type="text/javascript" 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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</head>
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<body>
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<pre id="test">
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<script class="testbody" type="text/javascript">
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var manager = new MediaTestManager;
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const KEYSYSTEM_TYPE = "org.w3.clearkey";
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function bail(message)
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{
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return function(err) {
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ok(false, message);
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if (err) {
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info(err);
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}
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SimpleTest.finish();
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}
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}
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function ArrayBufferToString(arr)
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{
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var str = '';
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var view = Uint8Array(arr);
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for (var i = 0; i < view.length; i++) {
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str += String.fromCharCode(view[i]);
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}
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return str;
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}
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function StringToArrayBuffer(str)
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{
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var arr = ArrayBuffer(str.length);
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var view = Uint8Array(arr);
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for (var i = 0; i < str.length; i++) {
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view[i] = str.charCodeAt(i);
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}
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return arr;
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}
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function Base64ToHex(str)
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{
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var bin = window.atob(str.replace(/-/g, "+").replace(/_/g, "/"));
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var res = "";
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for (var i = 0; i < bin.length; i++) {
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res += ("0" + bin.charCodeAt(i).toString(16)).substr(-2);
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}
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return res;
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}
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function HexToBase64(hex)
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{
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var bin = "";
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for (var i = 0; i < hex.length; i += 2) {
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bin += String.fromCharCode(parseInt(hex.substr(i, 2), 16));
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}
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return window.btoa(bin).replace(/=/g, "").replace(/\+/g, "-").replace(/\//g, "_");
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}
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function UpdateSessionFunc(test) {
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return function(ev) {
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var msgStr = ArrayBufferToString(ev.message);
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var msg = JSON.parse(msgStr);
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info("got message from CDM: " + msgStr);
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is(msg.type, test.sessionType, "Key session type should match");
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ok(msg.kids, "message event should contain key ID array");
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var outKeys = [];
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for (var i = 0; i < msg.kids.length; i++) {
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var id64 = msg.kids[i];
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var idHex = Base64ToHex(msg.kids[i]).toLowerCase();
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var key = test.keys[idHex];
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if (key) {
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info("found key " + key + " for key id " + idHex);
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outKeys.push({
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"kty":"oct",
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"alg":"A128KW",
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"kid":id64,
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"k":HexToBase64(key)
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});
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} else {
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bail("Couldn't find key for key id " + idHex);
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}
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}
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var update = JSON.stringify({
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"keys" : outKeys,
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"type" : msg.type
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});
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info("sending update message to CDM: " + update);
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ev.target.update(StringToArrayBuffer(update)).then(function() {
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info("MediaKeySession update ok!");
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}, bail("MediaKeySession update failed"));
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}
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}
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function startTest(test, token)
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{
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var v = document.createElement("video");
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manager.started(token);
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v.addEventListener("encrypted", function(ev) {
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info("got encrypted event");
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ok(MediaKeys.isTypeSupported(KEYSYSTEM_TYPE, ev.initDataType, test.type),
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"MediaKeys should support this keysystem");
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MediaKeys.create(KEYSYSTEM_TYPE).then(function(mediaKeys) {
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info("created MediaKeys object ok");
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return v.setMediaKeys(mediaKeys);
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}, bail("failed to create MediaKeys object")).then(function() {
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info("set MediaKeys on <video> element ok");
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var session = v.mediaKeys.createSession(test.sessionType);
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session.addEventListener("message", UpdateSessionFunc(test));
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session.generateRequest(ev.initDataType, ev.initData).then(function() {
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}, bail("Failed to initialise MediaKeySession"));
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}, bail("Failed to set MediaKeys on <video> element"));
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});
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v.addEventListener("ended", function(ev) {
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ok(true, "got ended event");
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SimpleTest.finish();
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});
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v.addEventListener("error", bail("got error event"));
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v.src = test.name;
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v.play();
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}
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function beginTest() {
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manager.runTests(gEMETests, startTest);
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}
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var prefs = [ ];
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if (/Linux/.test(navigator.userAgent) ||
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!document.createElement('video').canPlayType("video/mp4")) {
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// XXX remove once we have mp4 PlatformDecoderModules on all platforms.
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prefs.push([ "media.fragmented-mp4.exposed", true ]);
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prefs.push([ "media.fragmented-mp4.use-blank-decoder", true ]);
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}
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SimpleTest.waitForExplicitFinish();
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SpecialPowers.pushPrefEnv({ "set" : prefs }, beginTest);
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</script>
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</pre>
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</body>
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</html>
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@ -211,6 +211,14 @@ const kEventConstructors = {
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return new KeyboardEvent(aName, aProps);
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},
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},
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MediaEncryptedEvent: { create: function (aName, aProps) {
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return new MediaEncryptedEvent(aName, aProps);
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},
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},
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MediaKeyMessageEvent: { create: function (aName, aProps) {
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return new MediaKeyMessageEvent(aName, aProps);
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},
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},
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MediaStreamEvent: { create: function (aName, aProps) {
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return new MediaStreamEvent(aName, aProps);
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},
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@ -254,5 +254,7 @@ user_pref("loop.throttled", false);
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user_pref("browser.uitour.pinnedTabUrl", "http://%(server)s/uitour-dummy/pinnedTab");
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user_pref("browser.uitour.url", "http://%(server)s/uitour-dummy/tour");
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user_pref("media.eme.enabled", true);
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// Don't prompt about e10s
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user_pref("browser.displayedE10SPrompt", 5);
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