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88 lines
2.6 KiB
HTML
88 lines
2.6 KiB
HTML
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<!DOCTYPE HTML>
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<html>
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<head>
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<title>Media test: chained ogg files.</title>
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<meta charset='utf-8'>
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<script type="text/javascript" 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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<pre id="test">
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<script class="testbody" type="text/javascript">
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var manager = new MediaTestManager;
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function finish_test(element) {
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removeNodeAndSource(element);
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manager.finished(element.token);
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}
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function onended(e) {
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var t = e.target;
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is(t._metadataCount, t._links, "We should have received "+ t._links +
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" metadataloaded event. " + t.src);
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// If we encounter a file that has links with a different numbers of channel,
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// we stop the decoding at the end of the first link. Hence, we report normal
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// |seekable| and |buffered| values.
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if (t._links != 1) {
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is(t.seekable.length, 0, "No seekable ranges should be reported." + t.src);
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is(t.buffered.length, 0, "No buffered region should be reported." + t.src);
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}
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is(t.played.length, 1, "The played region should be continuous." + t.src);
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if (t._links != 1) {
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var oldCurrentTime = t.currentTime;
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t.currentTime = 0.0;
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is(t.currentTime, oldCurrentTime,
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"Seeking should be disabled when playing chained media." + t.src);
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}
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finish_test(t);
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}
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function onmetadataloaded(e) {
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var t = e.target;
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if (! t._metadataCount) {
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t._metadataCount = 0;
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}
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if (t._metadataCount > 1 && t._links === 1) {
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ok(false, "We should receive only one \"loadedmetadata\" event for a chained file we don't support.")
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}
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// We should be able to assert equality here, but somehow it fails (rarely but
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// still) on try. Instead, we give it a little slack and assert that the index
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// increases monotonically.
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ok(t.mozGetMetadata().index >= t._metadataCount || t._links === 1,
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"The metadata index value should increase." + t.src);
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// The files have all a user comment name 'index' that increments at each link
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// in the chained media.
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t._metadataCount++;
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if (!t.playing && !t.ended) {
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t.play();
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}
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}
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function startTest(test, token) {
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var elemType = /^audio/.test(test.type) ? "audio" : "video";
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var element = document.createElement(elemType);
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document.body.appendChild(element);
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manager.started(token);
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element._links= test.links;
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element.src = test.name;
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element.token = token;
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element.controls = true;
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element.addEventListener("loadedmetadata", onmetadataloaded);
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element.addEventListener("ended", onended);
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element.preload = "metadata";
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}
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manager.runTests(gChainingTests, startTest);
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</script>
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</pre>
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</body>
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</html>
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