| Index: third_party/WebKit/LayoutTests/webaudio/automatic-pull-node.html
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| diff --git a/third_party/WebKit/LayoutTests/webaudio/automatic-pull-node.html b/third_party/WebKit/LayoutTests/webaudio/automatic-pull-node.html
|
| deleted file mode 100644
|
| index b41376d47917ef28a1edb8eea54d487e816659dd..0000000000000000000000000000000000000000
|
| --- a/third_party/WebKit/LayoutTests/webaudio/automatic-pull-node.html
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| +++ /dev/null
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| @@ -1,138 +0,0 @@
|
| -<!DOCTYPE html>
|
| -
|
| -<html>
|
| -<head>
|
| -<script src="../resources/js-test.js"></script>
|
| -<script src="resources/compatibility.js"></script>
|
| -<script src="resources/audit-util.js"></script>
|
| -<script src="resources/audio-testing.js"></script>
|
| -</head>
|
| -
|
| -<body>
|
| -
|
| -<div id="description"></div>
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| -<div id="console"></div>
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| -
|
| -<script>
|
| -description("This test verifies that the AudioBasicInspectorNode based nodes work correctly.");
|
| -
|
| -var sampleRate = 44100.0;
|
| -// We carefully arrange the renderLengthInFrames to be a multiple of the AudioNode rendering quantum (AudioNode::ProcessingSizeInFrames)
|
| -// so that AudioSourceNode will not feed tailing zeroes into the context and fail this test.
|
| -var renderLengthInFrames = 256;
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| -var fftSize = 64;
|
| -
|
| -var audioDataOne = 255; // Audio data 1.0 in Uint8 format will be 255.
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| -var audioDataZero = 128; // Audio data 0 in Uint8 format will be 128.
|
| -
|
| -var context;
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| -var constantBuffer;
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| -var bufferSource;
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| -var analyser;
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| -
|
| -function constructCommonGraph() {
|
| - // Create offline audio context.
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| - context = new OfflineAudioContext(1, renderLengthInFrames, sampleRate);
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| - constantBuffer = createConstantBuffer(context, renderLengthInFrames, 1);
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| -
|
| - bufferSource = context.createBufferSource();
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| - bufferSource.buffer = constantBuffer;
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| -
|
| - analyser = context.createAnalyser();
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| - analyser.fftSize = fftSize;
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| -
|
| - bufferSource.connect(analyser);
|
| -}
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| -
|
| -function test1Finished() {
|
| - var timeDomainData = new Uint8Array(fftSize);
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| - analyser.getByteTimeDomainData(timeDomainData);
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| -
|
| - if (timeDomainData[0] >= audioDataOne)
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| - testPassed("RealtimeAnalyserNode got pulled when connected from upstream node but not to downstream node.");
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| - else
|
| - testFailed("RealtimeAnalyserNode failed to get pulled when connected from upstream node but not to downstream node.");
|
| -
|
| - test2();
|
| -}
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| -
|
| -// To verify the realtimeAnalyser can pull data when there is an upstream node connected to it
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| -// but it's not connected to a downstream node.
|
| -function test1() {
|
| - constructCommonGraph();
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| -
|
| - bufferSource.start(0);
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| -
|
| - context.oncomplete = test1Finished;
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| - context.startRendering();
|
| -}
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| -
|
| -function test2Finished() {
|
| - var timeDomainData = new Uint8Array(fftSize);
|
| - analyser.getByteTimeDomainData(timeDomainData);
|
| -
|
| - if (timeDomainData[0] >= audioDataOne)
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| - testPassed("RealtimeAnalyserNode got pulled when connected from upstream node and to destination node.");
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| - else
|
| - testFailed("RealtimeAnalyserNode failed to be pulled when connected by upstream node and to destination node.");
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| -
|
| - test3();
|
| -}
|
| -
|
| -// To verify the realtimeAnalyser can process normally when there is an upstream node connected to it
|
| -// and it's also connected to a downstream node which ultimately connect to audio destination.
|
| -function test2() {
|
| - constructCommonGraph();
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| -
|
| - analyser.connect(context.destination);
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| -
|
| - bufferSource.start(0);
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| -
|
| - context.oncomplete = test2Finished;
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| - context.startRendering();
|
| -}
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| -
|
| -function test3Finished() {
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| - var timeDomainData = new Uint8Array(fftSize);
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| - analyser.getByteTimeDomainData(timeDomainData);
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| -
|
| - // If realtimeAnalyser hasn't pulled any data, the data in buffer will be 0.
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| - if (timeDomainData[0] == audioDataZero)
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| - testPassed("RealtimeAnalyserNode didn't get pulled when it should not.");
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| - else
|
| - testFailed("RealtimeAnalyserNode been pulled when it should not.");
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| -
|
| - finishJSTest();
|
| -}
|
| -
|
| -// To verify the realtimeAnalyser will stop pulling if it is connected to a downstream node
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| -// which is not ultimatly connected to any audio destination.
|
| -function test3() {
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| - constructCommonGraph();
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| -
|
| - var gain = context.createGain();
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| - analyser.connect(gain);
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| -
|
| - bufferSource.start(0);
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| -
|
| - context.oncomplete = test3Finished;
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| - context.startRendering();
|
| -}
|
| -
|
| -function runTest() {
|
| - if (window.testRunner) {
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| - testRunner.dumpAsText();
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| - testRunner.waitUntilDone();
|
| - }
|
| -
|
| - window.jsTestIsAsync = true;
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| -
|
| - test1();
|
| -}
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| -
|
| -runTest();
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| -
|
| -</script>
|
| -
|
| -</body>
|
| -</html>
|
|
|
Chromium Code Reviews
Issue 2581463002:
Refactor WebAudio test directory (Closed)
