dom/media/webaudio/MediaElementAudioSourceNode.h
author Andreas Pehrson <apehrson@mozilla.com>
Fri, 23 Nov 2018 15:00:26 +0000
changeset 504258 befba547fb5850fd62d4e31784aa4b5198404500
parent 503396 0ceae9db9ec0be18daa1a279511ad305723185d4
child 509465 7ab6eb45e6b8ca96d5bc890bfc96af96cb6e0ded
permissions -rw-r--r--
Bug 1423241 - Fix MediaStreamTrackListener::NotifyEnded. r=padenot Without this, NotifyEnded() happens before the track has been played out, at the time it's marked ended by its producer. This change will actually make us wait until the last chunk has been played out and then notify listeners. Differential Revision: https://phabricator.services.mozilla.com/D12269

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set ts=2 sw=2 sts=2 et cindent: */
/* 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/. */

#ifndef MediaElementAudioSourceNode_h_
#define MediaElementAudioSourceNode_h_

#include "MediaStreamAudioSourceNode.h"

namespace mozilla {
namespace dom {

class AudioContext;
struct MediaElementAudioSourceOptions;

class MediaElementAudioSourceNode final : public MediaStreamAudioSourceNode {
 public:
  static already_AddRefed<MediaElementAudioSourceNode> Create(
      AudioContext& aAudioContext,
      const MediaElementAudioSourceOptions& aOptions, ErrorResult& aRv);

  static already_AddRefed<MediaElementAudioSourceNode> Constructor(
      const GlobalObject& aGlobal, AudioContext& aAudioContext,
      const MediaElementAudioSourceOptions& aOptions, ErrorResult& aRv) {
    return Create(aAudioContext, aOptions, aRv);
  }

  JSObject* WrapObject(JSContext* aCx,
                       JS::Handle<JSObject*> aGivenProto) override;

  const char* NodeType() const override {
    return "MediaElementAudioSourceNode";
  }

  const char* CrossOriginErrorString() const override {
    return "MediaElementAudioSourceNodeCrossOrigin";
  }

  size_t SizeOfIncludingThis(MallocSizeOf aMallocSizeOf) const override {
    return aMallocSizeOf(this) + SizeOfExcludingThis(aMallocSizeOf);
  }

 private:
  explicit MediaElementAudioSourceNode(AudioContext* aContext);
};

}  // namespace dom
}  // namespace mozilla

#endif