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<!DOCTYPE HTML>
<html>
<head>
<title>Test seekToNextFrame of media files that should play OK</title>
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
<script type="text/javascript" src="manifest.js"></script>
</head>
<body>
<pre id="test">
<script class="testbody" type="text/javascript">
var manager = new MediaTestManager;
function startTest(test, token) {
var v = document.createElement('video');
v.preload = "metadata";
v.token = token;
v.seenSeeking = false;
v.seenEnded = false;
var handler = {
"ontimeout": function() {
Log(token, "timed out: ended=" + v.seenEnded);
}
};
manager.started(token, handler);
v.src = test.name;
v.name = test.name;
function callSeekToNextFrame() {
v.seekToNextFrame().then(
() => {
ok(v.seenSeeking, "Should have already received seeking event.")
v.seenSeeking = false;
if (!v.seenEnded)
callSeekToNextFrame();
},
() => {
ok(false, "seekToNextFrame() failed.");
}
);
}
var onLoadedmetadata = function(test, v) { return function() {
callSeekToNextFrame();
}}(test, v);
var finish = function() {
v.finished = true;
v.removeEventListener("loadedmetadata", onLoadedmetadata, false);
v.removeEventListener("seeking", onSeeking, false);
removeNodeAndSource(v);
manager.finished(v.token);
}
var onEnded = function(test, v) { return function() {
v.seenEnded = true;
finish();
}}(test, v);
var onSeeking = function(test, v) { return function() {
ok(!v.seenSeeking, "Should yet receive seeking event.")
v.seenSeeking = true;
}}(test, v);
v.addEventListener("loadedmetadata", onLoadedmetadata, false);
v.addEventListener("seeking", onSeeking, false);
v.addEventListener("ended", onEnded, false);
document.body.appendChild(v);
}
SimpleTest.waitForExplicitFinish();
SpecialPowers.pushPrefEnv(
{
"set": [["media.seekToNextFrame.enabled", true ]]
},
function() {
manager.runTests(gSeekToNextFrameTests, startTest);
});
</script>
</pre>
</body>
</html>
|
