third_party/WebKit/LayoutTests/imported/wpt/mediacapture-streams/MediaStreamTrack-MediaElement-disabled-audio-is-silence.html - Issue 2086283003: Update web-platform-tests

Unified Diff: third_party/WebKit/LayoutTests/imported/wpt/mediacapture-streams/MediaStreamTrack-MediaElement-disabled-audio-is-silence.html

Issue 2086283003: Update web-platform-tests (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Merge branch 'master' into wpt_import Created 4 years, 6 months ago

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Index: third_party/WebKit/LayoutTests/imported/wpt/mediacapture-streams/MediaStreamTrack-MediaElement-disabled-audio-is-silence.html

diff --git a/third_party/WebKit/LayoutTests/imported/wpt/mediacapture-streams/MediaStreamTrack-MediaElement-disabled-audio-is-silence.html b/third_party/WebKit/LayoutTests/imported/wpt/mediacapture-streams/MediaStreamTrack-MediaElement-disabled-audio-is-silence.html

deleted file mode 100644

index 189bb849ee33495fb7e385b641e3b7270c183f07..0000000000000000000000000000000000000000

--- a/third_party/WebKit/LayoutTests/imported/wpt/mediacapture-streams/MediaStreamTrack-MediaElement-disabled-audio-is-silence.html

+++ /dev/null

@@ -1,55 +0,0 @@

-<!doctype html>

-<html>

-<head>

-<title>A disabled audio track is rendered as silence</title>

-<link rel="author" title="Dominique Hazael-Massieux" href="mailto:dom@w3.org"/>

-<link rel="help" href="http://dev.w3.org/2011/webrtc/editor/getusermedia.html#introduction">

-<link rel="help" href="http://dev.w3.org/2011/webrtc/editor/getusermedia.html#mediastreams-as-media-elements">

-</head>

-<body>

-<p class="instructions">When prompted, accept to share your audio stream.</p>

-<h1 class="instructions">Description</h1>

-<p class="instructions">This test checks that a disabled audio track in a

-MediaStream is rendered as silence. It relies on the

-<a href="https://dvcs.w3.org/hg/audio/raw-file/tip/webaudio/specification.html">

-Web Audio API</a>.</p>

-<div id='log'></div>

-<script src=/resources/testharness.js></script>

-<script src=/resources/testharnessreport.js></script>

-<script src="/common/vendor-prefix.js" data-prefixed-objects='[{"ancestors":["navigator"], "name":"getUserMedia"}, {"ancestors":["window"], "name":"AudioContext"}]'></script>

-<script>

-var t = async_test("Tests that a disabled audio track in a MediaStream is rendered as silence", {timeout: 200000});

-var aud = document.getElementById("aud");

-t.step(function() {

- navigator.getUserMedia({audio: true}, t.step_func(function (stream) {

- var ctx = new AudioContext();

- var streamSource = ctx.createMediaStreamSource(stream);

- var silenceDetector = ctx.createScriptProcessor(1024);

- var count = 10;

- silenceDetector.onaudioprocess = t.step_func(function (e) {

- var buffer1 = e.inputBuffer.getChannelData(0);

- var buffer2 = e.inputBuffer.getChannelData(1);

- var out = e.outputBuffer.getChannelData(0);

- out = new Float32Array(buffer1);

- for (var i = 0; i < buffer1.length; i++) {

- assert_equals(buffer1[i], 0, "Audio buffer entry #" + i + " in channel 0 is silent");

- }

- for (var i = 0; i < buffer2.length; i++) {

- assert_equals(buffer2[i], 0, "Audio buffer entry #" + i + " in channel 1 is silent");

- }

- count--;

- if (count === 0) {

- silenceDetector.onaudioprocess = null;

- t.done();

- }

- });

- stream.getAudioTracks()[0].enabled = false;

- streamSource.connect(silenceDetector);

- silenceDetector.connect(ctx.destination);

- }), function(error) {});

-});

-</script>

-</body>

-</html>