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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/media/webaudio/test/test_disconnectFromOutput.html
parentInitial commit. (diff)
downloadfirefox-esr-upstream.tar.xz
firefox-esr-upstream.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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1 files changed, 54 insertions, 0 deletions
diff --git a/dom/media/webaudio/test/test_disconnectFromOutput.html b/dom/media/webaudio/test/test_disconnectFromOutput.html
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+<!DOCTYPE HTML>
+<html>
+ <head>
+ <title>Test whether we can disconnect an AudioNode</title>
+ <script src="/tests/SimpleTest/SimpleTest.js"></script>
+ <script type="text/javascript" src="webaudio.js"></script>
+ <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
+ </head>
+ <body>
+ <pre id="test">
+ <script class="testbody" type="text/javascript">
+ var gTest = {
+ length: 256,
+ numberOfChannels: 1,
+ createGraph(context) {
+ var sourceBuffer = context.createBuffer(3, 256, context.sampleRate);
+ for (var i = 1; i <= 3; i++) {
+ var data = sourceBuffer.getChannelData(i-1);
+ for (var j = 0; j < data.length; j++) {
+ data[j] = i;
+ }
+ }
+
+ var source = context.createBufferSource();
+ source.buffer = sourceBuffer;
+
+ var splitter = context.createChannelSplitter(3);
+ var sum = context.createGain();
+
+ source.connect(splitter);
+ splitter.connect(sum, 0);
+ splitter.connect(sum, 1);
+ splitter.connect(sum, 2);
+ source.start();
+
+ splitter.disconnect(1);
+
+ return sum;
+ },
+ createExpectedBuffers(context) {
+ expectedBuffer = context.createBuffer(1, 256, context.sampleRate);
+ for (var i = 0; i < 256; ++i) {
+ expectedBuffer.getChannelData(0)[i] = 4;
+ }
+
+ return expectedBuffer;
+ },
+ };
+
+ runTest();
+ </script>
+ </pre>
+ </body>
+</html> \ No newline at end of file