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Issue 15692018: Remove screen capturers from media/video/capture/screen. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 7 years, 6 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 #include "media/video/capture/screen/screen_capturer_fake.h" 5 #include "remoting/host/screen_capturer_fake.h"
6 6
7 #include "base/logging.h" 7 #include "base/logging.h"
8 #include "base/time.h" 8 #include "base/time.h"
9 #include "third_party/webrtc/modules/desktop_capture/desktop_frame.h" 9 #include "third_party/webrtc/modules/desktop_capture/desktop_frame.h"
10 10
11 namespace media { 11 namespace remoting {
12 12
13 // ScreenCapturerFake generates a white picture of size kWidth x kHeight 13 // ScreenCapturerFake generates a white picture of size kWidth x kHeight
14 // with a rectangle of size kBoxWidth x kBoxHeight. The rectangle moves kSpeed 14 // with a rectangle of size kBoxWidth x kBoxHeight. The rectangle moves kSpeed
15 // pixels per frame along both axes, and bounces off the sides of the screen. 15 // pixels per frame along both axes, and bounces off the sides of the screen.
16 static const int kWidth = ScreenCapturerFake::kWidth; 16 static const int kWidth = ScreenCapturerFake::kWidth;
17 static const int kHeight = ScreenCapturerFake::kHeight; 17 static const int kHeight = ScreenCapturerFake::kHeight;
18 static const int kBoxWidth = 140; 18 static const int kBoxWidth = 140;
19 static const int kBoxHeight = 140; 19 static const int kBoxHeight = 140;
20 static const int kSpeed = 20; 20 static const int kSpeed = 20;
21 21
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54 webrtc::SharedMemory* shared_memory = 54 webrtc::SharedMemory* shared_memory =
55 callback_->CreateSharedMemory(buffer_size); 55 callback_->CreateSharedMemory(buffer_size);
56 scoped_ptr<webrtc::DesktopFrame> frame; 56 scoped_ptr<webrtc::DesktopFrame> frame;
57 webrtc::DesktopSize frame_size(size_.width(), size_.height()); 57 webrtc::DesktopSize frame_size(size_.width(), size_.height());
58 if (shared_memory) { 58 if (shared_memory) {
59 frame.reset(new webrtc::SharedMemoryDesktopFrame( 59 frame.reset(new webrtc::SharedMemoryDesktopFrame(
60 frame_size, bytes_per_row_, shared_memory)); 60 frame_size, bytes_per_row_, shared_memory));
61 } else { 61 } else {
62 frame.reset(new webrtc::BasicDesktopFrame(frame_size)); 62 frame.reset(new webrtc::BasicDesktopFrame(frame_size));
63 } 63 }
64 queue_.ReplaceCurrentFrame(frame.Pass()); 64 queue_.ReplaceCurrentFrame(frame.release());
65 } 65 }
66 66
67 DCHECK(queue_.current_frame()); 67 DCHECK(queue_.current_frame());
68 GenerateImage(); 68 GenerateImage();
69 69
70 queue_.current_frame()->mutable_updated_region()->SetRect( 70 queue_.current_frame()->mutable_updated_region()->SetRect(
71 webrtc::DesktopRect::MakeSize(size_)); 71 webrtc::DesktopRect::MakeSize(size_));
72 queue_.current_frame()->set_capture_time_ms( 72 queue_.current_frame()->set_capture_time_ms(
73 (base::Time::Now() - capture_start_time).InMillisecondsRoundedUp()); 73 (base::Time::Now() - capture_start_time).InMillisecondsRoundedUp());
74 74
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118 row += bytes_per_row_; 118 row += bytes_per_row_;
119 } 119 }
120 } 120 }
121 121
122 void ScreenCapturerFake::ScreenConfigurationChanged() { 122 void ScreenCapturerFake::ScreenConfigurationChanged() {
123 size_.set(kWidth, kHeight); 123 size_.set(kWidth, kHeight);
124 queue_.Reset(); 124 queue_.Reset();
125 bytes_per_row_ = size_.width() * webrtc::DesktopFrame::kBytesPerPixel; 125 bytes_per_row_ = size_.width() * webrtc::DesktopFrame::kBytesPerPixel;
126 } 126 }
127 127
128 } // namespace media 128 } // namespace remoting
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