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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/media/webaudio/test/test_disconnectAudioParam.html | |
| parent | Initial commit. (diff) | |
| download | firefox-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>
Diffstat (limited to '')
| -rw-r--r-- | dom/media/webaudio/test/test_disconnectAudioParam.html | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/dom/media/webaudio/test/test_disconnectAudioParam.html b/dom/media/webaudio/test/test_disconnectAudioParam.html new file mode 100644 index 0000000000..bfa4f92312 --- /dev/null +++ b/dom/media/webaudio/test/test_disconnectAudioParam.html @@ -0,0 +1,58 @@ +<!DOCTYPE HTML> +<html> + <head> + <title>Test whether we can disconnect an AudioParam</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(1, 256, context.sampleRate); + var data = sourceBuffer.getChannelData(0); + for (var j = 0; j < data.length; j++) { + data[j] = 1; + } + + var source = context.createBufferSource(); + source.buffer = sourceBuffer; + + var half = context.createGain(); + var gain1 = context.createGain(); + var gain2 = context.createGain(); + + half.gain.value = 0.5; + + source.connect(gain1); + gain1.connect(gain2); + source.connect(half); + + half.connect(gain1.gain); + half.connect(gain2.gain); + + half.disconnect(gain2.gain); + + source.start(); + + return gain2; + }, + createExpectedBuffers(context) { + expectedBuffer = context.createBuffer(1, 256, context.sampleRate); + for (var i = 0; i < 256; ++i) { + expectedBuffer.getChannelData(0)[i] = 1.5; + } + + return expectedBuffer; + } + }; + + runTest(); + </script> + </pre> + </body> +</html> |