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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 #include "services/video_capture/service_impl.h" | 5 #include "services/video_capture/service_impl.h" |
6 | 6 |
7 #include "base/memory/ptr_util.h" | 7 #include "base/memory/ptr_util.h" |
8 #include "base/message_loop/message_loop.h" | 8 #include "base/message_loop/message_loop.h" |
9 #include "media/capture/video/fake_video_capture_device_factory.h" | 9 #include "media/capture/video/fake_video_capture_device_factory.h" |
10 #include "media/capture/video/video_capture_buffer_pool.h" | 10 #include "media/capture/video/video_capture_buffer_pool.h" |
11 #include "media/capture/video/video_capture_buffer_tracker.h" | 11 #include "media/capture/video/video_capture_buffer_tracker.h" |
12 #include "media/capture/video/video_capture_jpeg_decoder.h" | 12 #include "media/capture/video/video_capture_jpeg_decoder.h" |
13 #include "media/capture/video/video_capture_system_impl.h" | |
14 #include "services/service_manager/public/cpp/service_info.h" | 13 #include "services/service_manager/public/cpp/service_info.h" |
15 #include "services/video_capture/device_factory_media_to_mojo_adapter.h" | 14 #include "services/video_capture/device_factory_media_to_mojo_adapter.h" |
16 | 15 |
17 namespace { | 16 namespace { |
18 | 17 |
19 // TODO(chfremer): Replace with an actual decoder factory. | 18 // TODO(chfremer): Replace with an actual decoder factory. |
20 // https://crbug.com/584797 | 19 // https://crbug.com/584797 |
21 std::unique_ptr<media::VideoCaptureJpegDecoder> CreateJpegDecoder() { | 20 std::unique_ptr<media::VideoCaptureJpegDecoder> CreateJpegDecoder() { |
22 return nullptr; | 21 return nullptr; |
23 } | 22 } |
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59 | 58 |
60 void ServiceImpl::LazyInitializeDeviceFactory() { | 59 void ServiceImpl::LazyInitializeDeviceFactory() { |
61 if (device_factory_) | 60 if (device_factory_) |
62 return; | 61 return; |
63 | 62 |
64 // Create the platform-specific device factory. | 63 // Create the platform-specific device factory. |
65 // Task runner does not seem to actually be used. | 64 // Task runner does not seem to actually be used. |
66 std::unique_ptr<media::VideoCaptureDeviceFactory> media_device_factory = | 65 std::unique_ptr<media::VideoCaptureDeviceFactory> media_device_factory = |
67 media::VideoCaptureDeviceFactory::CreateFactory( | 66 media::VideoCaptureDeviceFactory::CreateFactory( |
68 base::MessageLoop::current()->task_runner()); | 67 base::MessageLoop::current()->task_runner()); |
69 auto video_capture_system = base::MakeUnique<media::VideoCaptureSystemImpl>( | |
70 std::move(media_device_factory)); | |
71 | 68 |
72 device_factory_ = base::MakeUnique<DeviceFactoryMediaToMojoAdapter>( | 69 device_factory_ = base::MakeUnique<DeviceFactoryMediaToMojoAdapter>( |
73 std::move(video_capture_system), base::Bind(CreateJpegDecoder)); | 70 std::move(media_device_factory), base::Bind(CreateJpegDecoder)); |
74 } | 71 } |
75 | 72 |
76 void ServiceImpl::LazyInitializeFakeDeviceFactory() { | 73 void ServiceImpl::LazyInitializeFakeDeviceFactory() { |
77 if (fake_device_factory_) | 74 if (fake_device_factory_) |
78 return; | 75 return; |
79 | 76 |
80 auto factory = base::MakeUnique<media::FakeVideoCaptureDeviceFactory>(); | |
81 auto video_capture_system = | |
82 base::MakeUnique<media::VideoCaptureSystemImpl>(std::move(factory)); | |
83 | |
84 fake_device_factory_ = base::MakeUnique<DeviceFactoryMediaToMojoAdapter>( | 77 fake_device_factory_ = base::MakeUnique<DeviceFactoryMediaToMojoAdapter>( |
85 std::move(video_capture_system), base::Bind(&CreateJpegDecoder)); | 78 base::MakeUnique<media::FakeVideoCaptureDeviceFactory>(), |
| 79 base::Bind(&CreateJpegDecoder)); |
86 } | 80 } |
87 | 81 |
88 } // namespace video_capture | 82 } // namespace video_capture |
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