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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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/renderer_host/media/video_capture_manager.h" | 5 #include "content/browser/renderer_host/media/video_capture_manager.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 #include <set> | 8 #include <set> |
9 | 9 |
10 #include "base/bind.h" | 10 #include "base/bind.h" |
11 #include "base/bind_helpers.h" | 11 #include "base/bind_helpers.h" |
| 12 #include "base/bind_to_current_loop.h" |
12 #include "base/logging.h" | 13 #include "base/logging.h" |
13 #include "base/message_loop/message_loop.h" | 14 #include "base/message_loop/message_loop.h" |
14 #include "base/metrics/histogram_macros.h" | 15 #include "base/metrics/histogram_macros.h" |
15 #include "base/stl_util.h" | 16 #include "base/stl_util.h" |
16 #include "base/task_runner_util.h" | 17 #include "base/task_runner_util.h" |
17 #include "base/threading/sequenced_worker_pool.h" | 18 #include "base/threading/sequenced_worker_pool.h" |
18 #include "content/browser/media/capture/web_contents_video_capture_device.h" | 19 #include "content/browser/media/capture/web_contents_video_capture_device.h" |
19 #include "content/browser/media/media_internals.h" | 20 #include "content/browser/media/media_internals.h" |
20 #include "content/browser/renderer_host/media/video_capture_controller.h" | 21 #include "content/browser/renderer_host/media/video_capture_controller.h" |
21 #include "content/browser/renderer_host/media/video_capture_controller_event_han
dler.h" | 22 #include "content/browser/renderer_host/media/video_capture_controller_event_han
dler.h" |
22 #include "content/public/browser/browser_thread.h" | 23 #include "content/public/browser/browser_thread.h" |
23 #include "content/public/browser/desktop_media_id.h" | 24 #include "content/public/browser/desktop_media_id.h" |
24 #include "content/public/common/media_stream_request.h" | 25 #include "content/public/common/media_stream_request.h" |
25 #include "media/base/bind_to_current_loop.h" | |
26 #include "media/video/capture/video_capture_device.h" | 26 #include "media/video/capture/video_capture_device.h" |
27 #include "media/video/capture/video_capture_device_factory.h" | 27 #include "media/video/capture/video_capture_device_factory.h" |
28 | 28 |
29 #if defined(ENABLE_SCREEN_CAPTURE) | 29 #if defined(ENABLE_SCREEN_CAPTURE) |
30 #include "content/browser/media/capture/desktop_capture_device.h" | 30 #include "content/browser/media/capture/desktop_capture_device.h" |
31 #if defined(USE_AURA) | 31 #if defined(USE_AURA) |
32 #include "content/browser/media/capture/desktop_capture_device_aura.h" | 32 #include "content/browser/media/capture/desktop_capture_device_aura.h" |
33 #endif | 33 #endif |
34 #endif | 34 #endif |
35 | 35 |
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185 DCHECK(listener_); | 185 DCHECK(listener_); |
186 DCHECK_EQ(stream_type, MEDIA_DEVICE_VIDEO_CAPTURE); | 186 DCHECK_EQ(stream_type, MEDIA_DEVICE_VIDEO_CAPTURE); |
187 | 187 |
188 // Bind a callback to ConsolidateDevicesInfoOnDeviceThread() with an argument | 188 // Bind a callback to ConsolidateDevicesInfoOnDeviceThread() with an argument |
189 // for another callback to OnDevicesInfoEnumerated() to be run in the current | 189 // for another callback to OnDevicesInfoEnumerated() to be run in the current |
190 // loop, i.e. IO loop. Pass a timer for UMA histogram collection. | 190 // loop, i.e. IO loop. Pass a timer for UMA histogram collection. |
191 base::Callback<void(scoped_ptr<media::VideoCaptureDevice::Names>)> | 191 base::Callback<void(scoped_ptr<media::VideoCaptureDevice::Names>)> |
192 devices_enumerated_callback = | 192 devices_enumerated_callback = |
193 base::Bind(&VideoCaptureManager::ConsolidateDevicesInfoOnDeviceThread, | 193 base::Bind(&VideoCaptureManager::ConsolidateDevicesInfoOnDeviceThread, |
194 this, | 194 this, |
195 media::BindToCurrentLoop(base::Bind( | 195 base::BindToCurrentLoop(base::Bind( |
196 &VideoCaptureManager::OnDevicesInfoEnumerated, | 196 &VideoCaptureManager::OnDevicesInfoEnumerated, |
197 this, | 197 this, |
198 stream_type, | 198 stream_type, |
199 base::Owned(new base::ElapsedTimer()))), | 199 base::Owned(new base::ElapsedTimer()))), |
200 stream_type, | 200 stream_type, |
201 devices_info_cache_); | 201 devices_info_cache_); |
202 // OK to use base::Unretained() since we own the VCDFactory and |this| is | 202 // OK to use base::Unretained() since we own the VCDFactory and |this| is |
203 // bound in |devices_enumerated_callback|. | 203 // bound in |devices_enumerated_callback|. |
204 device_task_runner_->PostTask(FROM_HERE, | 204 device_task_runner_->PostTask(FROM_HERE, |
205 base::Bind(&media::VideoCaptureDeviceFactory::EnumerateDeviceNames, | 205 base::Bind(&media::VideoCaptureDeviceFactory::EnumerateDeviceNames, |
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857 DCHECK(IsOnDeviceThread()); | 857 DCHECK(IsOnDeviceThread()); |
858 #if defined(ENABLE_SCREEN_CAPTURE) | 858 #if defined(ENABLE_SCREEN_CAPTURE) |
859 DesktopCaptureDevice* desktop_device = | 859 DesktopCaptureDevice* desktop_device = |
860 static_cast<DesktopCaptureDevice*>(device); | 860 static_cast<DesktopCaptureDevice*>(device); |
861 desktop_device->SetNotificationWindowId(window_id); | 861 desktop_device->SetNotificationWindowId(window_id); |
862 VLOG(2) << "Screen capture notification window passed on device thread."; | 862 VLOG(2) << "Screen capture notification window passed on device thread."; |
863 #endif | 863 #endif |
864 } | 864 } |
865 | 865 |
866 } // namespace content | 866 } // namespace content |
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