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<!DOCTYPE HTML>
<html>
<head>
<title>MSE: basic functionality</title>
<script type="text/javascript" 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();
// Avoid making trouble for people who fix rounding bugs.
function fuzzyEquals(a, b) {
return Math.abs(a - b) < 0.01;
}
runWithMSE(function(ms, el) {
el.controls = true;
once(ms, 'sourceopen').then(function() {
ok(true, "Receive a sourceopen event");
var audiosb = ms.addSourceBuffer("audio/mp4");
var videosb = ms.addSourceBuffer("video/mp4");
el.addEventListener("error", function(e) {
ok(false, "should not fire '" + e + "' event");
});
is(el.readyState, el.HAVE_NOTHING, "readyState is HAVE_NOTHING");
try {
el.currentTime = 3;
} catch (e) {
ok(false, "should not throw '" + e + "' exception");
}
is(el.currentTime, 3, "currentTime is default playback start position");
is(el.seeking, false, "seek not started with HAVE_NOTHING");
fetchAndLoad(audiosb, 'bipbop/bipbop_audio', ['init'], '.mp4')
.then(fetchAndLoad.bind(null, videosb, 'bipbop/bipbop_video', ['init'], '.mp4'))
.then(once.bind(null, el, 'loadedmetadata'))
.then(function() {
var p = once(el, 'seeking');
el.play();
el.currentTime = 5;
is(el.readyState, el.HAVE_METADATA, "readyState is HAVE_METADATA");
is(el.seeking, true, "seek not started with HAVE_METADATA");
is(el.currentTime, 5, "currentTime is seek position");
return p;
})
.then(function() {
ok(true, "Got seeking event");
var promises = [];
promises.push(once(el, 'seeked'));
promises.push(fetchAndLoad(audiosb, 'bipbop/bipbop_audio', range(5, 9), '.m4s'));
promises.push(fetchAndLoad(videosb, 'bipbop/bipbop_video', range(6, 10), '.m4s'));
return Promise.all(promises);
})
.then(function() {
ok(true, "Got seeked event");
ok(el.currentTime >= 5, "Time >= 5");
once(el, 'ended').then(SimpleTest.finish.bind(SimpleTest));
ms.endOfStream();
});
});
});
</script>
</pre>
</body>
</html>
|
