forked from mirrors/gecko-dev
e3df66c4e8
Backed out changeset 9b8435c1c982 (bug 1860492) Backed out changeset 08603e5ea8a0 (bug 1860492) Backed out changeset 93086bc64d37 (bug 1860492) Backed out changeset f8cbb9933469 (bug 1860492) Backed out changeset f5e2a92235f1 (bug 1860492) Backed out changeset 0038d6d54690 (bug 1860492) Backed out changeset 24a1fb93d4a8 (bug 1860492) Backed out changeset c2c11ee3f79f (bug 1860492) Backed out changeset 9983c1ddee85 (bug 1860492) Backed out changeset b9286e049dea (bug 1860492) Backed out changeset d1d98783c88d (bug 1860492) Backed out changeset 22dd17861e80 (bug 1860492) Backed out changeset 7d823668fba7 (bug 1860492) Backed out changeset 024863677345 (bug 1860492)
79 lines
2.9 KiB
HTML
79 lines
2.9 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<title>Test that capturing a media element, then reloading and capturing again, works</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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</head>
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<body>
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<video id="v"></video>
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<pre id="test">
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<script class="testbody" type="text/javascript">
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SimpleTest.waitForExplicitFinish();
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const v = document.getElementById('v');
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function dumpEvent(event) {
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const video = event.target;
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info(video.name + " GOT EVENT " + event.type +
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" currentTime=" + video.currentTime +
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" paused=" + video.paused +
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" ended=" + video.ended +
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" readyState=" + video.readyState);
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}
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const events = ["timeupdate", "seeking", "seeked", "ended", "playing", "pause"];
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for (let i = 0; i < events.length; ++i) {
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v.addEventListener(events[i], dumpEvent);
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}
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async function startTest(src) {
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v.preload = "metadata";
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v.src = src;
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await new Promise(r => v.onloadedmetadata = r);
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const s1 = v.mozCaptureStream();
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const tracks = s1.getTracks();
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is(tracks.length, 2, "Expected total tracks, s1, capture 1");
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is(s1.getAudioTracks().length, 1, "Expected audio tracks, s1, capture 1");
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is(s1.getVideoTracks().length, 1, "Expected video tracks, s1, capture 1");
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is(s1.getAudioTracks()[0].readyState, "live", "Live audio, s1, capture 1");
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is(s1.getVideoTracks()[0].readyState, "live", "Live video, s1, capture 1");
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v.src = null;
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for (let i = 0; i < tracks.length; ++i) {
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await Promise.race(tracks.map(t => new Promise(r => t.onended = r)));
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await new Promise(r => s1.onremovetrack = r);
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}
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is(s1.getTracks().length, 0, "Expected total tracks, s1, metadata 2");
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v.src = src;
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await new Promise(r => v.onloadedmetadata = r);
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is(s1.getTracks().length, 2, "Expected total tracks, s1, metadata 2");
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is(s1.getAudioTracks().length, 1, "Expected audio tracks, s1, metadata 2");
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is(s1.getVideoTracks().length, 1, "Expected video tracks, s1, metadata 2");
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is(s1.getAudioTracks()[0].readyState, "live", "Live audio, s1, metadata 2");
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is(s1.getVideoTracks()[0].readyState, "live", "Live video, s1, metadata 2");
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const s2 = v.mozCaptureStream();
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is(s1.getTracks().length, 2, "Expected total tracks remains, s1, capture 2");
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is(s2.getTracks().length, 2, "Expected total tracks, s2, capture 2");
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is(s2.getAudioTracks().length, 1, "Expected audio tracks, s2, capture 2");
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is(s2.getVideoTracks().length, 1, "Expected video tracks, s2, capture 2");
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is(s2.getAudioTracks()[0].readyState, "live", "Live audio, s2, capture 2");
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is(s2.getVideoTracks()[0].readyState, "live", "Live video, s2, capture 2");
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}
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(async function() {
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try {
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await startTest("short-video.ogv");
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} catch(e) {
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ok(false, `Caught error: ${e}${e.stack ? '\n' + e.stack : ''}`);
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} finally {
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SimpleTest.finish();
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}
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})();
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</script>
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</pre>
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</body>
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</html>
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