Content - d332061f3b0bf17a28a310667b90a8702670bb09 - 093dde0/media-source/SourceBuffer-abort.html

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Tip revision: d8d1e562cf597bc2314419b46aff77d9e3664247 authored by Anne van Kesteren on 08 October 2014, 07:34:29 UTC
Make new Blob throw

Tip revision: d8d1e56

SourceBuffer-abort.html

<!doctype html>
<html>
<head>
  <meta charset='utf-8'>
  <title>Check the values of appendWindowStart and appendWindowEnd after abort()</title>
  <script src="/resources/testharness.js"></script>
  <script src="/resources/testharnessreport.js"></script>
</head>
<body>
<div id="log"></div>

<script>
var video = document.createElement('video');
var mimes = ['video/webm; codecs="vorbis,vp8"', 'video/mp4'];

//check the browser supports the MIME used in this test
function isTypeSupported(mime) {
    if(!MediaSource.isTypeSupported(mime)) {
        this.step(function() {
            assert_unreached("Browser doesn't support the MIME used in this test: " + mime);
        });
        this.done();
        return false;
    }
    return true;
}
function mediaTest(mime) {
    async_test(function(t) {
        if(!isTypeSupported.bind(t)(mime)) {
            return;
        }
        var mediaSource = new MediaSource();
        mediaSource.addEventListener('sourceopen', function(e) {
            var sourceBuffer = mediaSource.addSourceBuffer(mime);
            sourceBuffer.abort();
            t.step(function() {
                assert_equals(sourceBuffer.appendWindowStart, 0);
                assert_equals(sourceBuffer.appendWindowEnd, Number.POSITIVE_INFINITY);
            });
            t.done();
        });
        video.src = window.URL.createObjectURL(mediaSource);
    }, 'SourceBuffer#abort() (' + mime + '): Check the values of appendWindowStart and appendWindowEnd.');
}
mimes.forEach(function(mime) {
    mediaTest(mime);
});
</script>
</body>
</html>

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