53 lines
1.7 KiB
C++
53 lines
1.7 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* 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 file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef MEDIAENGINEWEBRTC_H_
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#define MEDIAENGINEWEBRTC_H_
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#include "MediaEngine.h"
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#include "MediaEventSource.h"
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#include "MediaEngineSource.h"
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#include "nsTArray.h"
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#include "CubebDeviceEnumerator.h"
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#include "mozilla/RefPtr.h"
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#include "mozilla/dom/MediaStreamTrackBinding.h"
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namespace mozilla {
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class MediaEngineWebRTC : public MediaEngine {
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public:
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MediaEngineWebRTC();
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// Clients should ensure to clean-up sources video/audio sources
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// before invoking Shutdown on this class.
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void Shutdown() override;
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void EnumerateDevices(dom::MediaSourceEnum, MediaSinkEnum,
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nsTArray<RefPtr<MediaDevice>>*) override;
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RefPtr<MediaEngineSource> CreateSource(const MediaDevice* aDevice) override;
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MediaEventSource<void>& DeviceListChangeEvent() override {
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return mDeviceListChangeEvent;
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}
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bool IsFake() const override { return false; }
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private:
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~MediaEngineWebRTC() = default;
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void EnumerateVideoDevices(dom::MediaSourceEnum,
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nsTArray<RefPtr<MediaDevice>>*);
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void EnumerateMicrophoneDevices(nsTArray<RefPtr<MediaDevice>>*);
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void EnumerateSpeakerDevices(nsTArray<RefPtr<MediaDevice>>*);
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void DeviceListChanged() { mDeviceListChangeEvent.Notify(); }
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MediaEventListener mCameraListChangeListener;
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MediaEventListener mMicrophoneListChangeListener;
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MediaEventListener mSpeakerListChangeListener;
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MediaEventProducer<void> mDeviceListChangeEvent;
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};
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} // namespace mozilla
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#endif /* NSMEDIAENGINEWEBRTC_H_ */
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