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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
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 SERVICES_VIDEO_CAPTURE_RECEIVER_MOJO_TO_MEDIA_ADAPTER_H_ | 5 #ifndef SERVICES_VIDEO_CAPTURE_RECEIVER_MOJO_TO_MEDIA_ADAPTER_H_ |
6 #define SERVICES_VIDEO_CAPTURE_RECEIVER_MOJO_TO_MEDIA_ADAPTER_H_ | 6 #define SERVICES_VIDEO_CAPTURE_RECEIVER_MOJO_TO_MEDIA_ADAPTER_H_ |
7 | 7 |
8 #include "media/capture/video/video_frame_receiver.h" | 8 #include "media/capture/video/video_frame_receiver.h" |
9 #include "services/video_capture/public/interfaces/receiver.mojom.h" | 9 #include "services/video_capture/public/interfaces/receiver.mojom.h" |
10 | 10 |
11 namespace video_capture { | 11 namespace video_capture { |
12 | 12 |
| 13 class ReceiverOnTaskRunner : public media::VideoFrameReceiver { |
| 14 public: |
| 15 ReceiverOnTaskRunner(std::unique_ptr<media::VideoFrameReceiver> receiver, |
| 16 scoped_refptr<base::SingleThreadTaskRunner> task_runner); |
| 17 ~ReceiverOnTaskRunner() override; |
| 18 |
| 19 // media::VideoFrameReceiver implementation. |
| 20 void OnNewBufferHandle( |
| 21 int buffer_id, |
| 22 std::unique_ptr<media::VideoCaptureDevice::Client::Buffer::HandleProvider> |
| 23 handle_provider) override; |
| 24 void OnFrameReadyInBuffer( |
| 25 int buffer_id, |
| 26 int frame_feedback_id, |
| 27 std::unique_ptr< |
| 28 media::VideoCaptureDevice::Client::Buffer::ScopedAccessPermission> |
| 29 buffer_read_permission, |
| 30 media::mojom::VideoFrameInfoPtr frame_info) override; |
| 31 void OnBufferRetired(int buffer_id) override; |
| 32 void OnError() override; |
| 33 void OnLog(const std::string& message) override; |
| 34 void OnStarted() override; |
| 35 void OnStartedUsingGpuDecode() override; |
| 36 |
| 37 private: |
| 38 std::unique_ptr<media::VideoFrameReceiver> receiver_; |
| 39 const scoped_refptr<base::SingleThreadTaskRunner> task_runner_; |
| 40 }; |
| 41 |
13 // Adapter that allows a mojom::VideoFrameReceiver to be used in place of | 42 // Adapter that allows a mojom::VideoFrameReceiver to be used in place of |
14 // a media::VideoFrameReceiver. | 43 // a media::VideoFrameReceiver. |
15 class ReceiverMojoToMediaAdapter : public media::VideoFrameReceiver { | 44 class ReceiverMojoToMediaAdapter : public media::VideoFrameReceiver { |
16 public: | 45 public: |
17 ReceiverMojoToMediaAdapter(mojom::ReceiverPtr receiver); | 46 ReceiverMojoToMediaAdapter(mojom::ReceiverPtr receiver); |
18 ~ReceiverMojoToMediaAdapter() override; | 47 ~ReceiverMojoToMediaAdapter() override; |
19 | 48 |
20 // media::VideoFrameReceiver: | 49 void ResetConnectionErrorHandler(); |
| 50 |
| 51 // media::VideoFrameReceiver implementation. |
21 void OnNewBufferHandle( | 52 void OnNewBufferHandle( |
22 int buffer_id, | 53 int buffer_id, |
23 std::unique_ptr<media::VideoCaptureDevice::Client::Buffer::HandleProvider> | 54 std::unique_ptr<media::VideoCaptureDevice::Client::Buffer::HandleProvider> |
24 handle_provider) override; | 55 handle_provider) override; |
25 void OnFrameReadyInBuffer( | 56 void OnFrameReadyInBuffer( |
26 int buffer_id, | 57 int buffer_id, |
27 int frame_feedback_id, | 58 int frame_feedback_id, |
28 std::unique_ptr< | 59 std::unique_ptr< |
29 media::VideoCaptureDevice::Client::Buffer::ScopedAccessPermission> | 60 media::VideoCaptureDevice::Client::Buffer::ScopedAccessPermission> |
30 access_permission, | 61 access_permission, |
31 media::mojom::VideoFrameInfoPtr frame_info) override; | 62 media::mojom::VideoFrameInfoPtr frame_info) override; |
32 void OnBufferRetired(int buffer_id) override; | 63 void OnBufferRetired(int buffer_id) override; |
33 void OnError() override; | 64 void OnError() override; |
34 void OnLog(const std::string& message) override; | 65 void OnLog(const std::string& message) override; |
35 void OnStarted() override; | 66 void OnStarted() override; |
36 void OnStartedUsingGpuDecode() override; | 67 void OnStartedUsingGpuDecode() override; |
37 | 68 |
38 private: | 69 private: |
39 mojom::ReceiverPtr receiver_; | 70 mojom::ReceiverPtr receiver_; |
40 }; | 71 }; |
41 | 72 |
42 } // namespace video_capture | 73 } // namespace video_capture |
43 | 74 |
44 #endif // SERVICES_VIDEO_CAPTURE_RECEIVER_MOJO_TO_MEDIA_ADAPTER_H_ | 75 #endif // SERVICES_VIDEO_CAPTURE_RECEIVER_MOJO_TO_MEDIA_ADAPTER_H_ |
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