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// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_BROWSER_RENDERER_HOST_MEDIA_SERVICE_LAUNCHED_VIDEO_CAPTURE_DEVICE_H_
#define CONTENT_BROWSER_RENDERER_HOST_MEDIA_SERVICE_LAUNCHED_VIDEO_CAPTURE_DEVICE_H_
#include "base/functional/callback_forward.h"
#include "base/token.h"
#include "content/browser/renderer_host/media/video_capture_provider.h"
#include "content/public/browser/video_capture_device_launcher.h"
#include "media/capture/mojom/video_capture_types.mojom.h"
#include "mojo/public/cpp/bindings/remote.h"
#include "services/video_capture/public/mojom/video_source.mojom.h"
namespace content {
// Implementation of LaunchedVideoCaptureDevice that uses
// video_capture::mojom::VideoCaptureService.
class ServiceLaunchedVideoCaptureDevice : public LaunchedVideoCaptureDevice {
public:
ServiceLaunchedVideoCaptureDevice(
mojo::Remote<video_capture::mojom::VideoSource> source,
mojo::Remote<video_capture::mojom::PushVideoStreamSubscription>
subscription,
base::OnceClosure connection_lost_cb);
~ServiceLaunchedVideoCaptureDevice() override;
// LaunchedVideoCaptureDevice implementation.
void GetPhotoState(
media::VideoCaptureDevice::GetPhotoStateCallback callback) override;
void SetPhotoOptions(
media::mojom::PhotoSettingsPtr settings,
media::VideoCaptureDevice::SetPhotoOptionsCallback callback) override;
void TakePhoto(
media::VideoCaptureDevice::TakePhotoCallback callback) override;
void MaybeSuspendDevice() override;
void ResumeDevice() override;
void ApplySubCaptureTarget(
media::mojom::SubCaptureTargetType type,
const base::Token& target,
uint32_t sub_capture_target_version,
base::OnceCallback<void(media::mojom::ApplySubCaptureTargetResult)>
callback) override;
void RequestRefreshFrame() override;
void SetDesktopCaptureWindowIdAsync(gfx::NativeViewId window_id,
base::OnceClosure done_cb) override;
void OnUtilizationReport(media::VideoCaptureFeedback feedback) override;
private:
void OnLostConnectionToSourceOrSubscription();
void OnGetPhotoStateResponse(
media::VideoCaptureDevice::GetPhotoStateCallback callback,
media::mojom::PhotoStatePtr capabilities) const;
void OnSetPhotoOptionsResponse(
media::VideoCaptureDevice::SetPhotoOptionsCallback callback,
bool success);
void OnTakePhotoResponse(
media::VideoCaptureDevice::TakePhotoCallback callback,
media::mojom::BlobPtr blob);
mojo::Remote<video_capture::mojom::VideoSource> source_;
mojo::Remote<video_capture::mojom::PushVideoStreamSubscription> subscription_;
base::OnceClosure connection_lost_cb_;
SEQUENCE_CHECKER(sequence_checker_);
};
} // namespace content
#endif // CONTENT_BROWSER_RENDERER_HOST_MEDIA_SERVICE_LAUNCHED_VIDEO_CAPTURE_DEVICE_H_
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