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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /dom/media/mediasource/test/test_BufferedSeek_mp4.html
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
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+<!DOCTYPE HTML>
+<html>
+<head>
+ <title>MSE: seeking in buffered range</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();
+
+var updateCount = 0;
+
+runWithMSE(function (ms, v) {
+ ms.addEventListener("sourceopen", function () {
+ var sb = ms.addSourceBuffer("video/mp4");
+
+ fetchWithXHR("bipbop/bipbop2s.mp4", function (arrayBuffer) {
+ sb.appendBuffer(new Uint8Array(arrayBuffer));
+ sb.addEventListener("updateend", function () {
+ updateCount++;
+ /* Ensure that we endOfStream on the first update event only as endOfStream can
+ raise more if the duration of the last buffered range and the intial duration
+ differ. See bug 1065207 */
+ if (updateCount == 1) {
+ ms.endOfStream();
+ };
+ });
+ });
+
+ var target = 1.3;
+
+ v.addEventListener("loadedmetadata", function () {
+ if (v.currentTime != target &&
+ v.buffered.length &&
+ target >= v.buffered.start(0) &&
+ target < v.buffered.end(0)) {
+ v.currentTime = target;
+ }
+ });
+
+ var wasSeeking = false;
+
+ v.addEventListener("seeking", function () {
+ wasSeeking = true;
+ is(v.currentTime, target, "Video currentTime at target");
+ });
+
+ v.addEventListener("seeked", function () {
+ ok(wasSeeking, "Received expected seeking and seeked events");
+ is(v.currentTime, target, "Video currentTime at target");
+ SimpleTest.finish();
+ });
+ });
+});
+
+</script>
+</pre>
+</body>
+</html>