| /* |
| * Copyright (c) 2017 The WebRTC project authors. All Rights Reserved. |
| * |
| * Use of this source code is governed by a BSD-style license |
| * that can be found in the LICENSE file in the root of the source |
| * tree. An additional intellectual property rights grant can be found |
| * in the file PATENTS. All contributing project authors may |
| * be found in the AUTHORS file in the root of the source tree. |
| */ |
| |
| #include "modules/desktop_capture/win/display_configuration_monitor.h" |
| |
| #include "modules/desktop_capture/win/screen_capture_utils.h" |
| |
| namespace webrtc { |
| |
| bool DisplayConfigurationMonitor::IsChanged() { |
| DesktopRect rect = GetFullscreenRect(); |
| if (!initialized_) { |
| initialized_ = true; |
| rect_ = rect; |
| return false; |
| } |
| |
| if (rect.equals(rect_)) { |
| return false; |
| } |
| |
| rect_ = rect; |
| return true; |
| } |
| |
| void DisplayConfigurationMonitor::Reset() { |
| initialized_ = false; |
| } |
| |
| } // namespace webrtc |
