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Side by Side Diff: content/browser/media/capture/web_contents_video_capture_device.cc

Issue 883293005: Cast: Basic cast_receiver API for chrome. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: removed extra BUILD.gn line Created 5 years, 10 months ago
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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 // Implementation notes: This needs to work on a variety of hardware 5 // Implementation notes: This needs to work on a variety of hardware
6 // configurations where the speed of the CPU and GPU greatly affect overall 6 // configurations where the speed of the CPU and GPU greatly affect overall
7 // performance. Spanning several threads, the process of capturing has been 7 // performance. Spanning several threads, the process of capturing has been
8 // split up into four conceptual stages: 8 // split up into four conceptual stages:
9 // 9 //
10 // 1. Reserve Buffer: Before a frame can be captured, a slot in the client's 10 // 1. Reserve Buffer: Before a frame can be captured, a slot in the client's
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70 #include "content/browser/renderer_host/render_widget_host_view_base.h" 70 #include "content/browser/renderer_host/render_widget_host_view_base.h"
71 #include "content/public/browser/browser_thread.h" 71 #include "content/public/browser/browser_thread.h"
72 #include "content/public/browser/notification_observer.h" 72 #include "content/public/browser/notification_observer.h"
73 #include "content/public/browser/notification_registrar.h" 73 #include "content/public/browser/notification_registrar.h"
74 #include "content/public/browser/notification_source.h" 74 #include "content/public/browser/notification_source.h"
75 #include "content/public/browser/notification_types.h" 75 #include "content/public/browser/notification_types.h"
76 #include "content/public/browser/render_process_host.h" 76 #include "content/public/browser/render_process_host.h"
77 #include "content/public/browser/render_widget_host_view.h" 77 #include "content/public/browser/render_widget_host_view.h"
78 #include "content/public/browser/render_widget_host_view_frame_subscriber.h" 78 #include "content/public/browser/render_widget_host_view_frame_subscriber.h"
79 #include "content/public/browser/web_contents.h" 79 #include "content/public/browser/web_contents.h"
80 #include "media/base/video_capture_types.h"
80 #include "media/base/video_util.h" 81 #include "media/base/video_util.h"
81 #include "media/video/capture/video_capture_types.h"
82 #include "skia/ext/image_operations.h" 82 #include "skia/ext/image_operations.h"
83 #include "third_party/skia/include/core/SkBitmap.h" 83 #include "third_party/skia/include/core/SkBitmap.h"
84 #include "third_party/skia/include/core/SkColor.h" 84 #include "third_party/skia/include/core/SkColor.h"
85 #include "ui/gfx/display.h" 85 #include "ui/gfx/display.h"
86 #include "ui/gfx/geometry/size.h" 86 #include "ui/gfx/geometry/size.h"
87 #include "ui/gfx/geometry/size_conversions.h" 87 #include "ui/gfx/geometry/size_conversions.h"
88 #include "ui/gfx/screen.h" 88 #include "ui/gfx/screen.h"
89 89
90 namespace content { 90 namespace content {
91 91
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786 scoped_ptr<Client> client) { 786 scoped_ptr<Client> client) {
787 DVLOG(1) << "Allocating " << params.requested_format.frame_size.ToString(); 787 DVLOG(1) << "Allocating " << params.requested_format.frame_size.ToString();
788 core_->AllocateAndStart(params, client.Pass()); 788 core_->AllocateAndStart(params, client.Pass());
789 } 789 }
790 790
791 void WebContentsVideoCaptureDevice::StopAndDeAllocate() { 791 void WebContentsVideoCaptureDevice::StopAndDeAllocate() {
792 core_->StopAndDeAllocate(); 792 core_->StopAndDeAllocate();
793 } 793 }
794 794
795 } // namespace content 795 } // namespace content
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