chromium/services/video_capture/video_source_provider_impl.cc

// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "services/video_capture/video_source_provider_impl.h"

#include "base/functional/bind.h"
#include "mojo/public/cpp/bindings/callback_helpers.h"
#include "services/video_capture/public/mojom/producer.mojom.h"
#include "services/video_capture/video_source_impl.h"
#include "services/video_capture/virtual_device_enabled_device_factory.h"

namespace video_capture {

VideoSourceProviderImpl::VideoSourceProviderImpl(
    DeviceFactory* device_factory,
    base::RepeatingClosure on_last_client_disconnected_cb)
    : … { … }

VideoSourceProviderImpl::~VideoSourceProviderImpl() = default;

void VideoSourceProviderImpl::AddClient(
    mojo::PendingReceiver<mojom::VideoSourceProvider> receiver) { … }

void VideoSourceProviderImpl::GetSourceInfos(GetSourceInfosCallback callback) { … }

void VideoSourceProviderImpl::GetVideoSource(
    const std::string& device_id,
    mojo::PendingReceiver<mojom::VideoSource> source_receiver) { … }

void VideoSourceProviderImpl::AddSharedMemoryVirtualDevice(
    const media::VideoCaptureDeviceInfo& device_info,
    mojo::PendingRemote<mojom::Producer> producer,
    mojo::PendingReceiver<mojom::SharedMemoryVirtualDevice>
        virtual_device_receiver) { … }

void VideoSourceProviderImpl::AddTextureVirtualDevice(
    const media::VideoCaptureDeviceInfo& device_info,
    mojo::PendingReceiver<mojom::TextureVirtualDevice>
        virtual_device_receiver) { … }

void VideoSourceProviderImpl::RegisterVirtualDevicesChangedObserver(
    mojo::PendingRemote<mojom::DevicesChangedObserver> observer,
    bool raise_event_if_virtual_devices_already_present) { … }

void VideoSourceProviderImpl::RegisterDevicesChangedObserver(
    mojo::PendingRemote<mojom::DevicesChangedObserver> observer) { … }

void VideoSourceProviderImpl::Close(CloseCallback callback) { … }

void VideoSourceProviderImpl::OnClientDisconnected() { … }

void VideoSourceProviderImpl::OnClientDisconnectedOrClosed() { … }

void VideoSourceProviderImpl::OnVideoSourceLastClientDisconnected(
    const std::string& device_id) { … }

}  // namespace video_capture