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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_VIDEO_CAPTURE_DEVICE_LAUNCHE
R_H_ |
| 6 #define CONTENT_BROWSER_RENDERER_HOST_MEDIA_SERVICE_VIDEO_CAPTURE_DEVICE_LAUNCHE
R_H_ |
| 7 |
| 8 #include "content/browser/renderer_host/media/video_capture_provider.h" |
| 9 #include "content/public/common/media_stream_request.h" |
| 10 #include "services/video_capture/public/interfaces/device_factory.mojom.h" |
| 11 |
| 12 namespace content { |
| 13 |
| 14 // Implementation of VideoCaptureDeviceLauncher that uses the "video_capture" |
| 15 // service. |
| 16 class ServiceVideoCaptureDeviceLauncher : public VideoCaptureDeviceLauncher { |
| 17 public: |
| 18 explicit ServiceVideoCaptureDeviceLauncher( |
| 19 video_capture::mojom::DeviceFactoryPtr* device_factory); |
| 20 ~ServiceVideoCaptureDeviceLauncher() override; |
| 21 |
| 22 // VideoCaptureDeviceLauncher implementation. |
| 23 void LaunchDeviceAsync(const std::string& device_id, |
| 24 MediaStreamType stream_type, |
| 25 const media::VideoCaptureParams& params, |
| 26 base::WeakPtr<media::VideoFrameReceiver> receiver, |
| 27 Callbacks* callbacks, |
| 28 base::OnceClosure done_cb) override; |
| 29 void AbortLaunch() override; |
| 30 |
| 31 void OnUtilizationReport(int frame_feedback_id, double utilization); |
| 32 |
| 33 private: |
| 34 video_capture::mojom::DeviceFactoryPtr* const device_factory_; |
| 35 }; |
| 36 |
| 37 } // namespace content |
| 38 |
| 39 #endif // CONTENT_BROWSER_RENDERER_HOST_MEDIA_SERVICE_VIDEO_CAPTURE_DEVICE_LAUN
CHER_H_ |
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