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40 lines
1.3 KiB
Text
40 lines
1.3 KiB
Text
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
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/*
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* The origin of this IDL file is
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* https://webaudio.github.io/web-audio-api/#dom-audiocontext
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*/
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enum AudioContextLatencyCategory {
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"balanced",
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"interactive",
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"playback"
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};
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dictionary AudioContextOptions {
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(AudioContextLatencyCategory or double) latencyHint = "interactive";
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float sampleRate;
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};
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dictionary AudioTimestamp {
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double contextTime;
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DOMHighResTimeStamp performanceTime;
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};
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[Exposed=Window]
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interface AudioContext : BaseAudioContext {
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[Throws] constructor(optional AudioContextOptions contextOptions = {});
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readonly attribute double baseLatency;
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readonly attribute double outputLatency;
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AudioTimestamp getOutputTimestamp();
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Promise<undefined> suspend();
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Promise<undefined> close();
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[Throws] MediaElementAudioSourceNode createMediaElementSource(HTMLMediaElement mediaElement);
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[Throws] MediaStreamAudioSourceNode createMediaStreamSource(MediaStream mediaStream);
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[Throws] MediaStreamTrackAudioSourceNode createMediaStreamTrackSource(MediaStreamTrack mediaStreamTrack);
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[Throws] MediaStreamAudioDestinationNode createMediaStreamDestination();
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};
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