зеркало из https://github.com/mozilla/gecko-dev.git
Bug 1318792 - Adds a simple test for keys specified in the sgpd r=jya
MozReview-Commit-ID: 8TrZcTVcbzD --HG-- extra : rebase_source : 93fb734a5960b68039b1acfb9fb9238dae483e76
This commit is contained in:
Jay Harris
Родитель
efb83af7fa
Коммит
c2ed7a7dfc
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@ -524,6 +524,8 @@ support-files =
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resolution-change.webm^headers^
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sample.3gp
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sample.3g2
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sample-encrypted-sgpdstbl-sbgptraf.mp4
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sample-encrypted-sgpdstbl-sbgptraf.mp4^headers^
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sample-fisbone-skeleton4.ogv
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sample-fisbone-skeleton4.ogv^headers^
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sample-fisbone-wrong-header.ogv
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@ -700,6 +702,8 @@ skip-if = toolkit == 'android' # bug 1149374
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skip-if = toolkit == 'android' # bug 1149374
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[test_eme_requestKeySystemAccess.html]
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skip-if = toolkit == 'android' # bug 1149374
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[test_eme_sample_groups_playback.html]
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skip-if = toolkit == 'android' # bug 1149374
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[test_eme_setMediaKeys_before_attach_MediaSource.html]
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skip-if = toolkit == 'android' # bug 1149374
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[test_eme_stream_capture_blocked_case1.html]
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Двоичный файл не отображается.
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@ -0,0 +1 @@
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Cache-Control: no-store
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@ -0,0 +1,146 @@
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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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<script type="text/javascript" src="eme.js"></script>
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</head>
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<body>
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<video controls id="video"></video>
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<pre id="test">
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<script class="testbody" type="text/javascript">
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// Tests that files with a default key and a seperate sample keyids in the
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// sgpd box play correctly (if the keyid from the sgpd box is not parsed
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// or assigned to the sample we will wait indefinitely for the default
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// key).
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SimpleTest.waitForExplicitFinish();
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// Test files for samples encrypted with different media keys.
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var gEMESampleGoupTests = [
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{
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name:"video with 4 keys in sgpd (sbgp in traf sgpd in stbl)",
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track: {
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name:"video",
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type:"video/mp4; codecs=\"avc1.64000d\"",
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fragments:[ "sample-encrypted-sgpdstbl-sbgptraf.mp4"
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]
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},
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keys: {
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// "keyid" : "key"
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"279926496a7f5d25da69f2b3b2799a7f": "5544694d47473326622665665a396b36",
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"597669572e55547e656b56586e2f6f68": "7959493a764556786527517849756635",
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"205b2b293a342f3d3268293e6f6f4e29": "3a4f3674376d6c48675a273464447b40",
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"32783e367c2e4d4d6b46467b3e6b5478": "3e213f6d45584f51713d534f4b417855",
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},
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sessionType:"temporary",
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sessionCount:1,
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duration:2,
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},
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],
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test = gEMESampleGoupTests[0];
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var video = document.getElementById("video");
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video.addEventListener("encrypted", () => {
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Log(test.name, "Recieved encrypted event");
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});
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video.addEventListener("waitingforkey", () => {
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Log(test.name, "waitingforkey");
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ok(false, test.name + " Video is waitingforkey, indicating that the samples are not being assigned the correct id from the sgpd box!");
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SimpleTest.finish();
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});
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function LoadEME() {
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var options = [{
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initDataType: "cenc",
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videoType: test.track.type,
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}];
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return navigator.requestMediaKeySystemAccess("org.w3.clearkey", options)
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.then((keySystemAccess) => {
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return keySystemAccess.createMediaKeys();
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}, bail("Failed to request key system access."))
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.then((mediaKeys) => {
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video.setMediaKeys(mediaKeys);
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var session = mediaKeys.createSession();
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once(session, "message", (ev) => {
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is(ev.messageType, "license-request", "Expected a license-request");
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var keys = [];
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for (var keyid in test.keys) {
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keys.push({
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"kty":"oct",
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"kid":HexToBase64(keyid),
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"k":HexToBase64(test.keys[keyid])
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});
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}
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var license = new TextEncoder().encode(JSON.stringify({
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"keys": keys,
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"type": test.sessionType || "temporary"
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}));
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session.update(license);
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});
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var json = JSON.stringify({
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"kids":Object.keys(test.keys).map(HexToBase64)
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});
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var request = new TextEncoder().encode(json);
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session.generateRequest("keyids", request)
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.then(e => {
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Log(test.name, "Request license success");
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}, reason => {
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Log("Request license failed! " + reason);
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});
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});
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}
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function DownloadMedia(url, type, mediaSource) {
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return new Promise((resolve, reject) => {
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var sourceBuffer = mediaSource.addSourceBuffer(type);
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fetchWithXHR(url, (response) => {
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once(sourceBuffer, "updateend", resolve);
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sourceBuffer.appendBuffer(new Uint8Array(response));
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});
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});
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}
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function LoadMSE() {
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// Only set the source of the video and download the tracks after we
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// have set the license keys, so we don't hit the waitingforkey event
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// unless samples are being incorrectly assigned the default key
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// (and we can safely fail).
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LoadEME()
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.then(() => {
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var ms = new MediaSource();
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video.src = URL.createObjectURL(ms);
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once(ms, "sourceopen", () => {
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Promise.all(test.track.fragments.map(fragment => DownloadMedia(fragment, test.track.type, ms)))
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.then(() => {
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ms.endOfStream();
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LoadEME();
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})
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.then(() => {
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video.play();
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});
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});
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video.addEventListener("ended", SimpleTest.finish);
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});
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}
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SetupEMEPref(LoadMSE);
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</script>
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</pre>
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</body>
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</html>
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