third_party/WebKit/LayoutTests/webaudio/WaveShaper/waveshaper-oversample-4x.html - Issue 2677453005: Convert WaveShaper tests to testharness

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Issue 2677453005: Convert WaveShaper tests to testharness (Closed)

Patch Set: Address review comments Created 3 years, 9 months ago

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1 <!DOCTYPE html>	1 <!DOCTYPE html>

2	2

3 <html>	3 <html>

4 <head>	4 <head>

5 <script src="../../resources/js-test.js"></script>	5 <script src="../../resources/testharness.js"></script>

	6 <script src="../../resources/testharnessreport.js"></script>

6 <script src="../resources/audit-util.js"></script>	7 <script src="../resources/audit-util.js"></script>

7 <script src="../resources/audio-testing.js"></script>	8 <script src="../resources/audit.js"></script>

8 <script type="text/javascript" src="../resources/mix-testing.js"></script>	9 <script type="text/javascript" src="../resources/mix-testing.js"></script>

9 <script type="text/javascript" src="../resources/waveshaper-testing.js"></script >	10 <script type="text/javascript" src="../resources/waveshaper-testing.js"></script >

10 </head>	11 </head>

11	12

12 <body>	13 <body>

13

14 <div id="description"></div>

15 <div id="console"></div>

16

17 <script>	14 <script>

18 description("Tests 4x WaveShaperNode oversampling.");

19

20 var testParams = {	15 var testParams = {

21 "sampleRate": 44100,	16 "sampleRate": 44100,

22 "oversample": "4x",	17 "oversample": "4x",

23	18

24 // Should generate harmonics at 18000, 36000, 54000, 72000	19 // Should generate harmonics at 18000, 36000, 54000, 72000

25 // All except for 18000 should be filtered out with the 4x oversampling.	20 // All except for 18000 should be filtered out with the 4x oversampling.

26 "fundamentalFrequency": 18000,	21 "fundamentalFrequency": 18000,

27 "acceptableAliasingThresholdDecibels": -79.9	22 "acceptableAliasingThresholdDecibels": -79.9,

	23 description: "4x WaveShaperNode oversampling"

28 };	24 };

29 runWaveShaperOversamplingTest(testParams);	25 runWaveShaperOversamplingTest(testParams);

30	26

31 </script>	27 </script>

32	28

33 </body>	29 </body>

34 </html>	30 </html>

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