GStreamerCaptureDeviceManager.h [plain text]
#pragma once
#if ENABLE(MEDIA_STREAM) && USE(GSTREAMER)
#include "CaptureDeviceManager.h"
#include "GRefPtrGStreamer.h"
#include "GStreamerCaptureDevice.h"
namespace WebCore {
class GStreamerCaptureDeviceManager : public CaptureDeviceManager {
public:
std::optional<GStreamerCaptureDevice> gstreamerDeviceWithUID(const String&);
void refreshCaptureDevices() final;
const Vector<CaptureDevice>& captureDevices() final;
virtual CaptureDevice::DeviceType deviceType() = 0;
private:
void deviceAdded(GRefPtr<GstDevice>&&);
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 RealtimeMediaSource::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)