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<!DOCTYPE HTML>
<html>
<head>
<title>Test whether we can disable the AudioContext interface</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">
const webaudio_interfaces = [
"AudioContext",
"OfflineAudioContext",
"AudioContext",
"OfflineAudioCompletionEvent",
"AudioNode",
"AudioDestinationNode",
"AudioParam",
"GainNode",
"DelayNode",
"AudioBuffer",
"AudioBufferSourceNode",
"MediaElementAudioSourceNode",
"ScriptProcessorNode",
"AudioProcessingEvent",
"PannerNode",
"AudioListener",
"StereoPannerNode",
"ConvolverNode",
"AnalyserNode",
"ChannelSplitterNode",
"ChannelMergerNode",
"DynamicsCompressorNode",
"BiquadFilterNode",
"IIRFilterNode",
"WaveShaperNode",
"OscillatorNode",
"PeriodicWave",
"MediaStreamAudioSourceNode",
"MediaStreamAudioDestinationNode"
];
SimpleTest.waitForExplicitFinish();
addLoadEvent(function() {
SpecialPowers.pushPrefEnv({"set": [["dom.webaudio.enabled", false]]}, function() {
webaudio_interfaces.forEach((e) => ok(!window[e], e + " must be disabled when the Web Audio API is disabled"));
SimpleTest.finish();
});
});
</script>
</pre>
</body>
</html>
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