Backed out changeset 18595f6364ea (
bug 1822521) for wpt failures on popover-focus-child-dialog.html. CLOSED TREE
<!DOCTYPE HTML>
<html>
<head>
<title>Test AudioBufferSourceNode looping</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<script type="text/javascript" src="webaudio.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<pre id="test">
<script class="testbody" type="text/javascript">
var gTest = {
length: 2048,
numberOfChannels: 1,
createGraph(context) {
var buffer = context.createBuffer(1, 2048, context.sampleRate);
for (var i = 0; i < 2048; ++i) {
buffer.getChannelData(0)[i] = Math.sin(440 * 2 * Math.PI * i / context.sampleRate);
}
var source = context.createBufferSource();
source.buffer = buffer;
source.loop = true;
source.loopStart = source.loopEnd = 1 / context.sampleRate;
source.start(0);
return source;
},
createExpectedBuffers(context) {
var buffer = context.createBuffer(1, 2048, context.sampleRate);
for (var i = 0; i < 2048; ++i) {
buffer.getChannelData(0)[i] = Math.sin(440 * 2 * Math.PI * i / context.sampleRate);
}
return buffer;
},
};
runTest();
</script>
</pre>
</body>
</html>
