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<!DOCTYPE HTML>
<html>
<head>
<title>Test MediaRecorder Record gUM video with Timeslice</title>
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<pre id="test">
<div id="content" style="display: none">
</div>
<script class="testbody" type="text/javascript">
function startTest() {
navigator.mozGetUserMedia({audio: true, video: true, fake: true}, function(stream) {
var dataAvailableCount = 0;
var onDataAvailableFirst = false;
mediaRecorder = new MediaRecorder(stream);
is(mediaRecorder.stream, stream,
'Media recorder stream = element stream at the start of recording');
mediaRecorder.onwarning = function() {
ok(false, 'onwarning unexpectedly fired');
};
mediaRecorder.onerror = function() {
ok(false, 'onerror unexpectedly fired');
};
mediaRecorder.onstop = function() {
ok(false, 'Unexpected onstop callback fired');
};
mediaRecorder.ondataavailable = function (evt) {
info('ondataavailable fired');
dataAvailableCount++;
ok(evt instanceof BlobEvent,
'Events fired from ondataavailable should be BlobEvent');
is(evt.type, 'dataavailable',
'Event type should dataavailable');
ok(evt.data.size >= 0,
'Blob data size ' + evt.data.size + ' received is greater than or equal to zero');
is(mediaRecorder.mimeType, evt.data.type,
'Mime type in MediaRecorder and ondataavailable : '
+ mediaRecorder.mimeType + ' == ' + evt.data.type);
// We'll stop recording upon the 1st blob being received
if (dataAvailableCount === 1) {
mediaRecorder.onstop = function (evt) {
info('onstop fired');
if (!onDataAvailableFirst) {
ok(false, 'onstop unexpectedly fired before ondataavailable');
}
ok(true, 'onstop fired successfully');
is(mediaRecorder.state, 'inactive',
'check recording status is inactive');
SimpleTest.finish();
};
mediaRecorder.stop();
is(mediaRecorder.state, 'inactive',
'Media recorder is inactive after being stopped');
} else if (dataAvailableCount === 2) {
// Ensure we've received at least two ondataavailable events before
// onstop
onDataAvailableFirst = true;
}
};
mediaRecorder.start(250);
is(mediaRecorder.state, 'recording', 'Media recorder should be recording');
}, function(err) {
ok(false, 'Unexpected error fired with: ' + err);
SimpleTest.finish();
});
}
SimpleTest.waitForExplicitFinish();
startTest();
</script>
</pre>
</body>
</html>
|
