зеркало из https://github.com/mozilla/gecko-dev.git
37 строки
978 B
HTML
37 строки
978 B
HTML
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<!DOCTYPE HTML>
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<html>
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<head>
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<title>Test ended event on AudioBufferSourceNode</title>
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<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<script type="text/javascript" src="webaudio.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
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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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SimpleTest.waitForExplicitFinish();
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addLoadEvent(function() {
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var context = new AudioContext();
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var buffer = context.createBuffer(1, 2048, context.sampleRate);
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for (var i = 0; i < 2048; ++i) {
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buffer.getChannelData(0)[i] = Math.sin(440 * 2 * Math.PI * i / context.sampleRate);
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}
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var source = context.createBufferSource();
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source.onended = function(e) {
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is(e.target, source, "Correct target for the ended event");
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SimpleTest.finish();
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};
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source.start(0);
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source.buffer = buffer;
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source.connect(context.destination);
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});
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</script>
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</pre>
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</body>
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</html>
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