Source code
Revision control
Copy as Markdown
Other Tools
Test Info: Warnings
- This test has a WPT meta file that expects 43 subtest issues.
- This WPT test may be referenced by the following Test IDs:
- /media-source/idlharness.window.html - WPT Dashboard Interop Dashboard
// META: script=/resources/WebIDLParser.js
// META: script=/resources/idlharness.js
// META: timeout=long
'use strict';
idl_test(
['media-source'],
['dom', 'html', 'url'],
async idl_array => {
idl_array.add_objects({
MediaSource: ['mediaSource'],
SourceBuffer: ['sourceBuffer'],
SourceBufferList: ['mediaSource.sourceBuffers'],
});
const video = document.createElement('video');
self.mediaSource = new MediaSource();
video.src = URL.createObjectURL(mediaSource);
self.sourceBuffer = await new Promise((resolve, reject) => {
mediaSource.addEventListener('sourceopen', () => {
var defaultType = 'video/webm;codecs="vp8,vorbis"';
if (MediaSource.isTypeSupported(defaultType)) {
resolve(mediaSource.addSourceBuffer(defaultType));
} else {
resolve(mediaSource.addSourceBuffer('video/mp4'));
}
});
step_timeout(() => reject(new Error('sourceopen event not fired')), 3000);
});
}
);