mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-01 06:35:42 +00:00
38 lines
1.1 KiB
Plaintext
38 lines
1.1 KiB
Plaintext
/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
|
|
* You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
*
|
|
* The origin of this IDL file is
|
|
* https://dvcs.w3.org/hg/audio/raw-file/tip/webaudio/specification.html
|
|
*
|
|
* Copyright © 2012 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C
|
|
* liability, trademark and document use rules apply.
|
|
*/
|
|
|
|
[PrefControlled]
|
|
interface AnalyserNode : AudioNode {
|
|
|
|
// Real-time frequency-domain data
|
|
void getFloatFrequencyData(Float32Array array);
|
|
void getByteFrequencyData(Uint8Array array);
|
|
|
|
// Real-time waveform data
|
|
void getByteTimeDomainData(Uint8Array array);
|
|
|
|
[SetterThrows, Pure]
|
|
attribute unsigned long fftSize;
|
|
[Pure]
|
|
readonly attribute unsigned long frequencyBinCount;
|
|
|
|
[SetterThrows, Pure]
|
|
attribute double minDecibels;
|
|
[SetterThrows, Pure]
|
|
attribute double maxDecibels;
|
|
|
|
[SetterThrows, Pure]
|
|
attribute double smoothingTimeConstant;
|
|
|
|
};
|
|
|