| OLD | NEW |
| 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 "content/browser/media/capture/image_capture_impl.h" | 5 #include "content/browser/media/capture/image_capture_impl.h" |
| 6 | 6 |
| 7 #include <utility> | 7 #include <utility> |
| 8 | 8 |
| 9 #include "base/bind_helpers.h" | 9 #include "base/bind_helpers.h" |
| 10 #include "content/browser/browser_main_loop.h" | 10 #include "content/browser/browser_main_loop.h" |
| 11 #include "content/browser/renderer_host/media/media_stream_manager.h" | 11 #include "content/browser/renderer_host/media/media_stream_manager.h" |
| 12 #include "content/browser/renderer_host/media/video_capture_manager.h" | 12 #include "content/browser/renderer_host/media/video_capture_manager.h" |
| 13 #include "content/common/media/media_stream_options.h" | 13 #include "content/common/media/media_stream_options.h" |
| 14 #include "content/public/browser/browser_thread.h" | 14 #include "content/public/browser/browser_thread.h" |
| 15 #include "device/capture/video/video_capture_device.h" |
| 15 #include "media/base/bind_to_current_loop.h" | 16 #include "media/base/bind_to_current_loop.h" |
| 16 #include "media/capture/video/video_capture_device.h" | |
| 17 | 17 |
| 18 namespace content { | 18 namespace content { |
| 19 | 19 |
| 20 namespace { | 20 namespace { |
| 21 | 21 |
| 22 void RunGetCapabilitiesCallbackOnUIThread( | 22 void RunGetCapabilitiesCallbackOnUIThread( |
| 23 const ImageCaptureImpl::GetCapabilitiesCallback& callback, | 23 const ImageCaptureImpl::GetCapabilitiesCallback& callback, |
| 24 media::mojom::PhotoCapabilitiesPtr capabilities) { | 24 media::mojom::PhotoCapabilitiesPtr capabilities) { |
| 25 BrowserThread::PostTask( | 25 BrowserThread::PostTask( |
| 26 BrowserThread::UI, FROM_HERE, | 26 BrowserThread::UI, FROM_HERE, |
| (...skipping 34 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 61 } | 61 } |
| 62 | 62 |
| 63 void RunFailedTakePhotoCallback(const ImageCaptureImpl::TakePhotoCallback& cb) { | 63 void RunFailedTakePhotoCallback(const ImageCaptureImpl::TakePhotoCallback& cb) { |
| 64 DCHECK_CURRENTLY_ON(BrowserThread::UI); | 64 DCHECK_CURRENTLY_ON(BrowserThread::UI); |
| 65 cb.Run(media::mojom::Blob::New()); | 65 cb.Run(media::mojom::Blob::New()); |
| 66 } | 66 } |
| 67 | 67 |
| 68 void GetCapabilitiesOnIOThread( | 68 void GetCapabilitiesOnIOThread( |
| 69 const std::string& source_id, | 69 const std::string& source_id, |
| 70 MediaStreamManager* media_stream_manager, | 70 MediaStreamManager* media_stream_manager, |
| 71 media::ScopedResultCallback<ImageCaptureImpl::GetCapabilitiesCallback> | 71 device::ScopedResultCallback<ImageCaptureImpl::GetCapabilitiesCallback> |
| 72 callback) { | 72 callback) { |
| 73 DCHECK_CURRENTLY_ON(BrowserThread::IO); | 73 DCHECK_CURRENTLY_ON(BrowserThread::IO); |
| 74 | 74 |
| 75 const int session_id = | 75 const int session_id = |
| 76 media_stream_manager->VideoDeviceIdToSessionId(source_id); | 76 media_stream_manager->VideoDeviceIdToSessionId(source_id); |
| 77 | 77 |
| 78 if (session_id == StreamDeviceInfo::kNoId) | 78 if (session_id == StreamDeviceInfo::kNoId) |
| 79 return; | 79 return; |
| 80 media_stream_manager->video_capture_manager()->GetPhotoCapabilities( | 80 media_stream_manager->video_capture_manager()->GetPhotoCapabilities( |
| 81 session_id, std::move(callback)); | 81 session_id, std::move(callback)); |
| 82 } | 82 } |
| 83 | 83 |
| 84 void SetOptionsOnIOThread( | 84 void SetOptionsOnIOThread( |
| 85 const std::string& source_id, | 85 const std::string& source_id, |
| 86 MediaStreamManager* media_stream_manager, | 86 MediaStreamManager* media_stream_manager, |
| 87 media::mojom::PhotoSettingsPtr settings, | 87 media::mojom::PhotoSettingsPtr settings, |
| 88 media::ScopedResultCallback<ImageCaptureImpl::SetOptionsCallback> | 88 device::ScopedResultCallback<ImageCaptureImpl::SetOptionsCallback> |
| 89 callback) { | 89 callback) { |
| 90 DCHECK_CURRENTLY_ON(BrowserThread::IO); | 90 DCHECK_CURRENTLY_ON(BrowserThread::IO); |
| 91 | 91 |
| 92 const int session_id = | 92 const int session_id = |
| 93 media_stream_manager->VideoDeviceIdToSessionId(source_id); | 93 media_stream_manager->VideoDeviceIdToSessionId(source_id); |
| 94 | 94 |
| 95 if (session_id == StreamDeviceInfo::kNoId) | 95 if (session_id == StreamDeviceInfo::kNoId) |
| 96 return; | 96 return; |
| 97 media_stream_manager->video_capture_manager()->SetPhotoOptions( | 97 media_stream_manager->video_capture_manager()->SetPhotoOptions( |
| 98 session_id, std::move(settings), std::move(callback)); | 98 session_id, std::move(settings), std::move(callback)); |
| 99 } | 99 } |
| 100 | 100 |
| 101 void TakePhotoOnIOThread( | 101 void TakePhotoOnIOThread( |
| 102 const std::string& source_id, | 102 const std::string& source_id, |
| 103 MediaStreamManager* media_stream_manager, | 103 MediaStreamManager* media_stream_manager, |
| 104 media::ScopedResultCallback<ImageCaptureImpl::TakePhotoCallback> callback) { | 104 device::ScopedResultCallback<ImageCaptureImpl::TakePhotoCallback> |
| 105 callback) { |
| 105 DCHECK_CURRENTLY_ON(BrowserThread::IO); | 106 DCHECK_CURRENTLY_ON(BrowserThread::IO); |
| 106 | 107 |
| 107 const int session_id = | 108 const int session_id = |
| 108 media_stream_manager->VideoDeviceIdToSessionId(source_id); | 109 media_stream_manager->VideoDeviceIdToSessionId(source_id); |
| 109 | 110 |
| 110 if (session_id == StreamDeviceInfo::kNoId) | 111 if (session_id == StreamDeviceInfo::kNoId) |
| 111 return; | 112 return; |
| 112 media_stream_manager->video_capture_manager()->TakePhoto(session_id, | 113 media_stream_manager->video_capture_manager()->TakePhoto(session_id, |
| 113 std::move(callback)); | 114 std::move(callback)); |
| 114 } | 115 } |
| 115 | 116 |
| 116 } // anonymous namespace | 117 } // anonymous namespace |
| 117 | 118 |
| 118 // static | 119 // static |
| 119 void ImageCaptureImpl::Create( | 120 void ImageCaptureImpl::Create( |
| 120 mojo::InterfaceRequest<media::mojom::ImageCapture> request) { | 121 mojo::InterfaceRequest<media::mojom::ImageCapture> request) { |
| 121 // |binding_| will take ownership of ImageCaptureImpl. | 122 // |binding_| will take ownership of ImageCaptureImpl. |
| 122 new ImageCaptureImpl(std::move(request)); | 123 new ImageCaptureImpl(std::move(request)); |
| 123 } | 124 } |
| 124 | 125 |
| 125 ImageCaptureImpl::~ImageCaptureImpl() {} | 126 ImageCaptureImpl::~ImageCaptureImpl() {} |
| 126 | 127 |
| 127 void ImageCaptureImpl::GetCapabilities( | 128 void ImageCaptureImpl::GetCapabilities( |
| 128 const std::string& source_id, | 129 const std::string& source_id, |
| 129 const GetCapabilitiesCallback& callback) { | 130 const GetCapabilitiesCallback& callback) { |
| 130 DCHECK_CURRENTLY_ON(BrowserThread::UI); | 131 DCHECK_CURRENTLY_ON(BrowserThread::UI); |
| 131 | 132 |
| 132 media::ScopedResultCallback<GetCapabilitiesCallback> scoped_callback( | 133 device::ScopedResultCallback<GetCapabilitiesCallback> scoped_callback( |
| 133 base::Bind(&RunGetCapabilitiesCallbackOnUIThread, callback), | 134 base::Bind(&RunGetCapabilitiesCallbackOnUIThread, callback), |
| 134 media::BindToCurrentLoop(base::Bind(&RunFailedGetCapabilitiesCallback))); | 135 media::BindToCurrentLoop(base::Bind(&RunFailedGetCapabilitiesCallback))); |
| 135 | 136 |
| 136 BrowserThread::PostTask( | 137 BrowserThread::PostTask( |
| 137 BrowserThread::IO, FROM_HERE, | 138 BrowserThread::IO, FROM_HERE, |
| 138 base::Bind(&GetCapabilitiesOnIOThread, source_id, | 139 base::Bind(&GetCapabilitiesOnIOThread, source_id, |
| 139 BrowserMainLoop::GetInstance()->media_stream_manager(), | 140 BrowserMainLoop::GetInstance()->media_stream_manager(), |
| 140 base::Passed(&scoped_callback))); | 141 base::Passed(&scoped_callback))); |
| 141 } | 142 } |
| 142 | 143 |
| 143 void ImageCaptureImpl::SetOptions(const std::string& source_id, | 144 void ImageCaptureImpl::SetOptions(const std::string& source_id, |
| 144 media::mojom::PhotoSettingsPtr settings, | 145 media::mojom::PhotoSettingsPtr settings, |
| 145 const SetOptionsCallback& callback) { | 146 const SetOptionsCallback& callback) { |
| 146 DCHECK_CURRENTLY_ON(BrowserThread::UI); | 147 DCHECK_CURRENTLY_ON(BrowserThread::UI); |
| 147 | 148 |
| 148 media::ScopedResultCallback<SetOptionsCallback> scoped_callback( | 149 device::ScopedResultCallback<SetOptionsCallback> scoped_callback( |
| 149 base::Bind(&RunSetOptionsCallbackOnUIThread, callback), | 150 base::Bind(&RunSetOptionsCallbackOnUIThread, callback), |
| 150 media::BindToCurrentLoop(base::Bind(&RunFailedSetOptionsCallback))); | 151 media::BindToCurrentLoop(base::Bind(&RunFailedSetOptionsCallback))); |
| 151 | 152 |
| 152 BrowserThread::PostTask( | 153 BrowserThread::PostTask( |
| 153 BrowserThread::IO, FROM_HERE, | 154 BrowserThread::IO, FROM_HERE, |
| 154 base::Bind(&SetOptionsOnIOThread, source_id, | 155 base::Bind(&SetOptionsOnIOThread, source_id, |
| 155 BrowserMainLoop::GetInstance()->media_stream_manager(), | 156 BrowserMainLoop::GetInstance()->media_stream_manager(), |
| 156 base::Passed(&settings), base::Passed(&scoped_callback))); | 157 base::Passed(&settings), base::Passed(&scoped_callback))); |
| 157 } | 158 } |
| 158 | 159 |
| 159 void ImageCaptureImpl::TakePhoto(const std::string& source_id, | 160 void ImageCaptureImpl::TakePhoto(const std::string& source_id, |
| 160 const TakePhotoCallback& callback) { | 161 const TakePhotoCallback& callback) { |
| 161 DCHECK_CURRENTLY_ON(BrowserThread::UI); | 162 DCHECK_CURRENTLY_ON(BrowserThread::UI); |
| 162 | 163 |
| 163 media::ScopedResultCallback<TakePhotoCallback> scoped_callback( | 164 device::ScopedResultCallback<TakePhotoCallback> scoped_callback( |
| 164 base::Bind(&RunTakePhotoCallbackOnUIThread, callback), | 165 base::Bind(&RunTakePhotoCallbackOnUIThread, callback), |
| 165 media::BindToCurrentLoop(base::Bind(&RunFailedTakePhotoCallback))); | 166 media::BindToCurrentLoop(base::Bind(&RunFailedTakePhotoCallback))); |
| 166 | 167 |
| 167 BrowserThread::PostTask( | 168 BrowserThread::PostTask( |
| 168 BrowserThread::IO, FROM_HERE, | 169 BrowserThread::IO, FROM_HERE, |
| 169 base::Bind(&TakePhotoOnIOThread, source_id, | 170 base::Bind(&TakePhotoOnIOThread, source_id, |
| 170 BrowserMainLoop::GetInstance()->media_stream_manager(), | 171 BrowserMainLoop::GetInstance()->media_stream_manager(), |
| 171 base::Passed(&scoped_callback))); | 172 base::Passed(&scoped_callback))); |
| 172 } | 173 } |
| 173 | 174 |
| 174 ImageCaptureImpl::ImageCaptureImpl( | 175 ImageCaptureImpl::ImageCaptureImpl( |
| 175 mojo::InterfaceRequest<media::mojom::ImageCapture> request) | 176 mojo::InterfaceRequest<media::mojom::ImageCapture> request) |
| 176 : binding_(this, std::move(request)) {} | 177 : binding_(this, std::move(request)) {} |
| 177 | 178 |
| 178 } // namespace content | 179 } // namespace content |
| OLD | NEW |