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<!DOCTYPE HTML>
<html>
<head>
<title>MSE: Mismatched stream start time playback test</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<script type="text/javascript" src="mediasource.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<pre id="test">
<script class="testbody" type="text/javascript">
SimpleTest.waitForExplicitFinish();
runWithMSE(async (ms, el) => {
el.controls = true;
el.autoplay = true;
for (let i = 0; i <= 0.5; i += 0.1) {
const offset = i.toFixed(1);
info("----------------------");
info("Running test for mismatched stream start times with offset of: " + offset);
info("----------------------");
ms = new MediaSource();
el.removeAttribute("src");
el.src = URL.createObjectURL(ms);
await once(ms, "sourceopen");
logEvents(el);
const videosb = ms.addSourceBuffer("video/mp4");
ok(true, "Receive a sourceopen event");
el.addEventListener("error", e => {
ok(false, `should not fire ${e.type} event`);
SimpleTest.finish();
});
let p = once(el, "loadedmetadata");
await fetchAndLoad(videosb, "bipbop/bipbop_offset_" + offset + "-", ["init"], ".mp4");
await p;
ok(true, "got loadedmetadata event");
p = Promise.all(["loadeddata", "canplay", "play", "playing"].map(e => once(el, e)));
await fetchAndLoad(videosb, "bipbop/bipbop_offset_" + offset + "-", range(1, 2), ".m4s");
el.play();
await p;
}
ok(true, "got all required event");
SimpleTest.finish();
});
</script>
</pre>
</body>
</html>
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