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Side by Side Diff: content/browser/renderer_host/media/service_launched_video_capture_device.h

Issue 2848973002: [Mojo Video Capture] Implement a VideoCaptureProvider using the Mojo service (part 1) (Closed)
Patch Set: Incorporated mcasas@'s suggestions from PatchSet 3 Created 3 years, 7 months ago
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1 // Copyright 2017 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #ifndef CONTENT_BROWSER_RENDERER_HOST_MEDIA_SERVICE_LAUNCHED_VIDEO_CAPTURE_DEVIC E_H_
6 #define CONTENT_BROWSER_RENDERER_HOST_MEDIA_SERVICE_LAUNCHED_VIDEO_CAPTURE_DEVIC E_H_
7
8 #include "content/browser/renderer_host/media/video_capture_provider.h"
9 #include "services/video_capture/public/interfaces/device.mojom.h"
10
11 namespace content {
12
13 // Implementation of LaunchedVideoCaptureDevice that uses the "video_capture"
14 // service.
15 class ServiceLaunchedVideoCaptureDevice : public LaunchedVideoCaptureDevice {
16 public:
17 explicit ServiceLaunchedVideoCaptureDevice(
18 video_capture::mojom::DevicePtr device);
19 ~ServiceLaunchedVideoCaptureDevice() override;
20
21 // LaunchedVideoCaptureDevice implementation.
22 void GetPhotoCapabilities(
23 media::VideoCaptureDevice::GetPhotoCapabilitiesCallback callback)
24 const override;
25 void SetPhotoOptions(
26 media::mojom::PhotoSettingsPtr settings,
27 media::VideoCaptureDevice::SetPhotoOptionsCallback callback) override;
28 void TakePhoto(
29 media::VideoCaptureDevice::TakePhotoCallback callback) override;
30 void MaybeSuspendDevice() override;
31 void ResumeDevice() override;
32 void RequestRefreshFrame() override;
33
34 void SetDesktopCaptureWindowIdAsync(gfx::NativeViewId window_id,
35 base::OnceClosure done_cb) override;
36
37 void OnUtilizationReport(int frame_feedback_id, double utilization) override;
38
39 private:
40 const video_capture::mojom::DevicePtr device_;
41 };
42
43 } // namespace content
44
45 #endif // CONTENT_BROWSER_RENDERER_HOST_MEDIA_SERVICE_LAUNCHED_VIDEO_CAPTURE_DE VICE_H_
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