46 lines
1.1 KiB
HTML
46 lines
1.1 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<title>Test that PeriodicWave handles fundamental fequency of zero</title>
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<script 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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// This is the smallest value that the test framework will accept
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const testLength = 256;
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SimpleTest.waitForExplicitFinish();
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addLoadEvent(function() {
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runTest();
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});
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var gTest = {
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numberOfChannels: 1,
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createGraph(context) {
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var osc = context.createOscillator();
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osc.setPeriodicWave(context.
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createPeriodicWave(new Float32Array([0.0, 1.0]),
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new Float32Array(2)));
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osc.frequency.value = 0.0;
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osc.start();
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return osc;
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},
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createExpectedBuffers(context) {
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var buffer = context.createBuffer(1, testLength, context.sampleRate);
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for (var i = 0; i < buffer.length; ++i) {
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buffer.getChannelData(0)[i] = 1.0;
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}
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return buffer;
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},
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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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