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Side by Side Diff: LayoutTests/webaudio/waveshaper-oversample-2x.html

Issue 15619003: Add support for WaveShaperNode.oversample (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: change TestExpectations in middle of file Created 7 years, 6 months ago
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1 <!DOCTYPE html>
2
3 <html>
4 <head>
5 <script src="../fast/js/resources/js-test-pre.js"></script>
6 <script type="text/javascript" src="resources/audio-testing.js"></script>
7 <script type="text/javascript" src="resources/mix-testing.js"></script>
8 <script type="text/javascript" src="resources/waveshaper-testing.js"></script>
9 </head>
10
11 <body>
12
13 <div id="description"></div>
14 <div id="console"></div>
15
16 <script>
17 description("Tests 2x WaveShaperNode oversampling.");
18
19 var testParams = {
20 "sampleRate": 44100,
21 "oversample": "2x",
22
23 // Should generate harmonics at 9000, 18000, 27000, 36000
24 // The last two should be filtered out with the 2x oversampling.
25 "fundamentalFrequency": 9000,
26 "acceptableAliasingThresholdDecibels": -85
27 };
28 runWaveShaperOversamplingTest(testParams);
29
30 </script>
31
32 <script src="../fast/js/resources/js-test-post.js"></script>
33 </body>
34 </html>
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