/*
 * Copyright (C) 2012, Google Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1.  Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2.  Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
 * DAMAGE.
 */

// See https://webaudio.github.io/web-audio-api/#OfflineAudioContext
[
    Exposed=Window
] interface OfflineAudioContext : BaseAudioContext {
    [CallWith=ExecutionContext, RaisesException, Measure] constructor(unsigned long numberOfChannels, unsigned long numberOfFrames, float sampleRate);
    [CallWith=ExecutionContext, RaisesException, Measure] constructor(OfflineAudioContextOptions options);
    // Offline rendering
    attribute EventHandler oncomplete;
    readonly attribute unsigned long length;
    [CallWith=ScriptState, RaisesException, ImplementedAs=startOfflineRendering, MeasureAs=OfflineAudioContextStartRendering] Promise<AudioBuffer> startRendering();
    [CallWith=ScriptState, ImplementedAs=suspendContext, MeasureAs=OfflineAudioContextSuspend] Promise<void> suspend(double suspendTime);
    [MeasureAs=OfflineAudioContextResume, CallWith=ScriptState, ImplementedAs=resumeContext] Promise<void> resume();
};