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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
mcasas
2017/05/18 17:42:12
This class was landed in 2017:
https://chromium.g
chfremer
2017/05/18 18:28:32
Done.
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2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CONTENT_BROWSER_RENDERER_HOST_MEDIA_IN_PROCESS_VIDEO_CAPTURE_SYSTEM_H_ | 5 #ifndef CONTENT_BROWSER_RENDERER_HOST_MEDIA_IN_PROCESS_VIDEO_CAPTURE_SYSTEM_H_ |
6 #define CONTENT_BROWSER_RENDERER_HOST_MEDIA_IN_PROCESS_VIDEO_CAPTURE_SYSTEM_H_ | 6 #define CONTENT_BROWSER_RENDERER_HOST_MEDIA_IN_PROCESS_VIDEO_CAPTURE_SYSTEM_H_ |
7 | 7 |
8 #include "base/memory/ptr_util.h" | 8 #include "base/memory/ptr_util.h" |
9 #include "base/memory/ref_counted.h" | 9 #include "base/memory/ref_counted.h" |
10 #include "content/browser/renderer_host/media/video_capture_provider.h" | 10 #include "content/browser/renderer_host/media/video_capture_provider.h" |
11 #include "media/capture/video/video_capture_system.h" | 11 #include "media/capture/video/video_capture_system.h" |
12 | 12 |
13 namespace content { | 13 namespace content { |
14 | 14 |
15 class CONTENT_EXPORT InProcessVideoCaptureProvider | 15 class CONTENT_EXPORT InProcessVideoCaptureProvider |
mcasas
2017/05/18 17:42:12
nit: CONTENT_EXPORT might not be needed since all
chfremer
2017/05/18 18:28:32
True. Just tried, but turns out you were right abo
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16 : public VideoCaptureProvider { | 16 : public VideoCaptureProvider { |
17 public: | 17 public: |
18 InProcessVideoCaptureProvider( | 18 InProcessVideoCaptureProvider( |
19 std::unique_ptr<media::VideoCaptureSystem> optional_video_capture_system, | |
20 scoped_refptr<base::SingleThreadTaskRunner> device_task_runner); | |
21 | |
22 ~InProcessVideoCaptureProvider() override; | |
23 | |
24 static std::unique_ptr<VideoCaptureProvider> | |
25 CreateInstanceForNonDeviceCapture( | |
26 scoped_refptr<base::SingleThreadTaskRunner> device_task_runner); | |
27 | |
28 static std::unique_ptr<VideoCaptureProvider> CreateInstance( | |
19 std::unique_ptr<media::VideoCaptureSystem> video_capture_system, | 29 std::unique_ptr<media::VideoCaptureSystem> video_capture_system, |
20 scoped_refptr<base::SingleThreadTaskRunner> device_task_runner); | 30 scoped_refptr<base::SingleThreadTaskRunner> device_task_runner); |
21 ~InProcessVideoCaptureProvider() override; | |
22 | 31 |
23 void Uninitialize() override; | 32 void Uninitialize() override; |
24 | 33 |
25 void GetDeviceInfosAsync( | 34 void GetDeviceInfosAsync( |
26 const base::Callback<void( | 35 const GetDeviceInfosCallback& result_callback) override; |
27 const std::vector<media::VideoCaptureDeviceInfo>&)>& result_callback) | |
28 override; | |
29 | 36 |
30 std::unique_ptr<VideoCaptureDeviceLauncher> CreateDeviceLauncher() override; | 37 std::unique_ptr<VideoCaptureDeviceLauncher> CreateDeviceLauncher() override; |
31 | 38 |
32 private: | 39 private: |
33 const std::unique_ptr<media::VideoCaptureSystem> video_capture_system_; | 40 const std::unique_ptr<media::VideoCaptureSystem> |
41 optional_video_capture_system_; | |
mcasas
2017/05/18 17:42:12
With the same rationale as in the other comments,
chfremer
2017/05/18 18:28:32
A DCHECK only enforces at runtime, though. At "rea
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34 // The message loop of media stream device thread, where VCD's live. | 42 // The message loop of media stream device thread, where VCD's live. |
35 scoped_refptr<base::SingleThreadTaskRunner> device_task_runner_; | 43 scoped_refptr<base::SingleThreadTaskRunner> device_task_runner_; |
mcasas
2017/05/18 17:42:12
nit: const?
chfremer
2017/05/18 18:28:32
Done.
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36 }; | 44 }; |
mcasas
2017/05/18 17:42:12
This class needs a thread checker.
chfremer
2017/05/18 18:28:32
Done.
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37 | 45 |
38 } // namespace content | 46 } // namespace content |
39 | 47 |
40 #endif // CONTENT_BROWSER_RENDERER_HOST_MEDIA_IN_PROCESS_VIDEO_CAPTURE_SYSTEM_H _ | 48 #endif // CONTENT_BROWSER_RENDERER_HOST_MEDIA_IN_PROCESS_VIDEO_CAPTURE_SYSTEM_H _ |
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