| /* |
| * Copyright (C) 2018 Metrological Group B.V. |
| * Author: Thibault Saunier <tsaunier@igalia.com> |
| * Author: Alejandro G. Castro <alex@igalia.com> |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public License |
| * aint with this library; see the file COPYING.LIB. If not, write to |
| * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| */ |
| |
| #pragma once |
| |
| #if ENABLE(MEDIA_STREAM) && USE(GSTREAMER) |
| |
| #include "CaptureDeviceManager.h" |
| #include "GRefPtrGStreamer.h" |
| #include "GStreamerCaptureDevice.h" |
| #include "RealtimeMediaSourceFactory.h" |
| |
| namespace WebCore { |
| |
| class GStreamerCaptureDeviceManager : public CaptureDeviceManager { |
| public: |
| Optional<GStreamerCaptureDevice> gstreamerDeviceWithUID(const String&); |
| |
| const Vector<CaptureDevice>& captureDevices() final; |
| virtual CaptureDevice::DeviceType deviceType() = 0; |
| |
| private: |
| void addDevice(GRefPtr<GstDevice>&&); |
| void refreshCaptureDevices(); |
| |
| GRefPtr<GstDeviceMonitor> m_deviceMonitor; |
| Vector<GStreamerCaptureDevice> m_gstreamerDevices; |
| Vector<CaptureDevice> m_devices; |
| }; |
| |
| class GStreamerAudioCaptureDeviceManager final : public GStreamerCaptureDeviceManager { |
| friend class NeverDestroyed<GStreamerAudioCaptureDeviceManager>; |
| public: |
| static GStreamerAudioCaptureDeviceManager& singleton(); |
| CaptureDevice::DeviceType deviceType() final { return CaptureDevice::DeviceType::Microphone; } |
| private: |
| GStreamerAudioCaptureDeviceManager() = default; |
| ~GStreamerAudioCaptureDeviceManager() = default; |
| }; |
| |
| class GStreamerVideoCaptureDeviceManager final : public GStreamerCaptureDeviceManager { |
| friend class NeverDestroyed<GStreamerVideoCaptureDeviceManager>; |
| public: |
| static GStreamerVideoCaptureDeviceManager& singleton(); |
| static VideoCaptureFactory& videoFactory(); |
| CaptureDevice::DeviceType deviceType() final { return CaptureDevice::DeviceType::Camera; } |
| private: |
| GStreamerVideoCaptureDeviceManager() = default; |
| ~GStreamerVideoCaptureDeviceManager() = default; |
| }; |
| |
| class GStreamerDisplayCaptureDeviceManager final : public GStreamerCaptureDeviceManager { |
| friend class NeverDestroyed<GStreamerDisplayCaptureDeviceManager>; |
| public: |
| static GStreamerDisplayCaptureDeviceManager& singleton(); |
| CaptureDevice::DeviceType deviceType() final { return CaptureDevice::DeviceType::Screen; } |
| private: |
| GStreamerDisplayCaptureDeviceManager() = default; |
| ~GStreamerDisplayCaptureDeviceManager() = default; |
| }; |
| |
| } |
| |
| #endif // ENABLE(MEDIA_STREAM) && USE(GSTREAMER) |