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/* -*- 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
* The origin of this IDL file is
* Copyright © 2012 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C
* liability, trademark and document use rules apply.
enum BitrateMode { "constant", "variable" };
enum RecordingState { "inactive", "recording", "paused" };
interface MediaRecorder : EventTarget {
constructor(MediaStream stream, optional MediaRecorderOptions options = {});
constructor(AudioNode node, optional unsigned long output = 0,
optional MediaRecorderOptions options = {});
readonly attribute MediaStream stream;
readonly attribute DOMString mimeType;
readonly attribute RecordingState state;
attribute EventHandler onstart;
attribute EventHandler onstop;
attribute EventHandler ondataavailable;
attribute EventHandler onpause;
attribute EventHandler onresume;
attribute EventHandler onerror;
readonly attribute unsigned long videoBitsPerSecond;
readonly attribute unsigned long audioBitsPerSecond;
undefined start(optional unsigned long timeslice);
undefined stop();
undefined pause();
undefined resume();
undefined requestData();
static boolean isTypeSupported(DOMString type);
dictionary MediaRecorderOptions {
DOMString mimeType = "";
unsigned long audioBitsPerSecond;
unsigned long videoBitsPerSecond;
unsigned long bitsPerSecond;