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Issue 2895963003: Apply layout-test-tidy to LayoutTests/webaudio (Closed)
Patch Set: Created 3 years, 7 months ago
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1 <!DOCTYPE html> 1 <!DOCTYPE html>
2 <html> 2 <html>
3 <head>
4 <title>
5 audiobuffersource-detune-modulation.html
6 </title>
7 <script src="../../resources/testharness.js"></script>
8 <script src="../../resources/testharnessreport.js"></script>
9 <script src="../resources/audit-util.js"></script>
10 <script src="../resources/audit.js"></script>
11 <script src="../resources/audiobuffersource-testing.js"></script>
12 <script src="../resources/buffer-loader.js"></script>
13 </head>
14 <body>
15 <script id="layout-test-code">
16 let sampleRate = 44100;
17 let duration = 0.25;
3 18
4 <head> 19 let context =
5 <script src="../../resources/testharness.js"></script> 20 new OfflineAudioContext(1, sampleRate * duration, sampleRate);
6 <script src="../../resources/testharnessreport.js"></script> 21 let referenceBuffer;
7 <script src="../resources/audit-util.js"></script> 22 let audioBufferResult;
8 <script src="../resources/audit.js"></script>
9 <script src="../resources/audiobuffersource-testing.js"></script>
10 <script src="../resources/buffer-loader.js"></script>
11 </head>
12 23
13 <body> 24 let audit = Audit.createTaskRunner();
14 <script>
15 var sampleRate = 44100;
16 var duration = 0.25;
17 25
18 var context = new OfflineAudioContext(1, sampleRate * duration, sampleRate); 26 // Task: Load the reference file asynchronously. In order to create a new
19 var referenceBuffer; 27 // reference file, use the task 'generate-reference' below.
20 var audioBufferResult; 28 audit.define('load-reference', (task, should) => {
29 let loader = new BufferLoader(
30 context, ['audiobuffersource-detune-modulation-expected.wav'],
31 function(bufferList) {
32 referenceBuffer = bufferList[0];
33 task.done();
34 });
21 35
22 var audit = Audit.createTaskRunner(); 36 loader.load();
23 37 });
24 // Task: Load the reference file asynchronously. In order to create a new
25 // reference file, use the task 'generate-reference' below.
26 audit.define('load-reference', (task, should) => {
27 var loader = new BufferLoader(context, [
28 'audiobuffersource-detune-modulation-expected.wav'
29 ], function (bufferList) {
30 referenceBuffer = bufferList[0];
31 task.done();
32 });
33
34 loader.load();
35 });
36 38
37 39
38 // Task: Render the actual buffer and compare with the reference. 40 // Task: Render the actual buffer and compare with the reference.
39 audit.define('generate-verify', (task, should) => { 41 audit.define('generate-verify', (task, should) => {
40 42
41 // With this setting, the detune will be changing continuously and 43 // With this setting, the detune will be changing continuously and
42 // repeatedly within the range of [-1200, 1200] around 440Hz, based on the 44 // repeatedly within the range of [-1200, 1200] around 440Hz, based on
43 // input from the oscillator. 45 // the input from the oscillator.
44 createSawtoothWithModulation(context, 'detune', 440, 1200); 46 createSawtoothWithModulation(context, 'detune', 440, 1200);
45 47
46 context.startRendering().then(function (renderedBuffer) { 48 context.startRendering()
47 audioBufferResult = renderedBuffer; 49 .then(function(renderedBuffer) {
48 var actual = renderedBuffer.getChannelData(0); 50 audioBufferResult = renderedBuffer;
49 var expected = referenceBuffer.getChannelData(0); 51 let actual = renderedBuffer.getChannelData(0);
52 let expected = referenceBuffer.getChannelData(0);
50 53
51 // Compare two buffers with arbitrary (yet reasonable) constraints. 54 // Compare two buffers with arbitrary (yet reasonable)
52 // There parameters are determined by try bot experiments. 55 // constraints. There parameters are determined by try bot
53 compareBuffersWithConstraints(should, actual, expected, { 56 // experiments.
54 prefix: "", 57 compareBuffersWithConstraints(should, actual, expected, {
55 thresholdSNR: 93.31, 58 prefix: '',
56 thresholdDiffULP: 1.01, 59 thresholdSNR: 93.31,
57 thresholdDiffCount: 0, 60 thresholdDiffULP: 1.01,
58 bitDepth: 16}); 61 thresholdDiffCount: 0,
62 bitDepth: 16
63 });
59 64
60 var filename = 'audiobuffersource-detune-modulation-actual.wav'; 65 let filename = 'audiobuffersource-detune-modulation-actual.wav';
61 if (downloadAudioBuffer(renderedBuffer, filename)) 66 if (downloadAudioBuffer(renderedBuffer, filename))
62 should(true, "Saved reference file").message(filename, ""); 67 should(true, 'Saved reference file').message(filename, '');
63 }).then(() => task.done()); 68 })
64 }); 69 .then(() => task.done());
70 });
65 71
66 audit.run(); 72 audit.run();
67 </script> 73 </script>
68 </body> 74 </body>
69
70 </html> 75 </html>
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« no previous file with comments | « third_party/WebKit/LayoutTests/webaudio/AudioBufferSource/audiobuffersource-detune-modulated-impulse.html ('k') | third_party/WebKit/LayoutTests/webaudio/AudioBufferSource/audiobuffersource-ended.html » ('j') | third_party/WebKit/LayoutTests/webaudio/tools/layout-test-tidy.js » ('J')

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