chromium/services/video_capture/device_factory_impl.h

// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef SERVICES_VIDEO_CAPTURE_DEVICE_FACTORY_IMPL_H_
#define SERVICES_VIDEO_CAPTURE_DEVICE_FACTORY_IMPL_H_

#include <map>

#include "base/task/sequenced_task_runner.h"
#include "build/build_config.h"
#include "build/chromeos_buildflags.h"
#include "media/capture/video/video_capture_device_client.h"
#include "media/capture/video/video_capture_system.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
#include "mojo/public/cpp/bindings/pending_remote.h"
#include "mojo/public/cpp/bindings/receiver.h"
#include "services/video_capture/device_factory.h"
#include "services/video_capture/public/mojom/devices_changed_observer.mojom.h"

#if BUILDFLAG(IS_CHROMEOS_ASH)
#include "media/capture/video/chromeos/video_capture_device_factory_chromeos.h"
#endif  // BUILDFLAG(IS_CHROMEOS_ASH)

namespace video_capture {

class DeviceMediaToMojoAdapter;

// Wraps a media::VideoCaptureSystem and exposes its functionality through the
// mojom::DeviceFactory interface. Keeps track of device instances that have
// been created to ensure that it does not create more than one instance of the
// same media::VideoCaptureDevice at the same time.
class DeviceFactoryImpl : public DeviceFactory { … };

}  // namespace video_capture

#endif  // SERVICES_VIDEO_CAPTURE_DEVICE_FACTORY_IMPL_H_