| /* |
| * Copyright (c) 2014 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. |
| */ |
| |
| #ifndef MODULES_DESKTOP_CAPTURE_CROPPED_DESKTOP_FRAME_H_ |
| #define MODULES_DESKTOP_CAPTURE_CROPPED_DESKTOP_FRAME_H_ |
| |
| #include "modules/desktop_capture/desktop_frame.h" |
| |
| namespace webrtc { |
| |
| // Creates a DesktopFrame to contain only the area of |rect| in the original |
| // |frame|. |
| // |frame| should not be nullptr. |rect| is in |frame| coordinate, i.e. |
| // |frame|->top_left() does not impact the area of |rect|. |
| // Returns nullptr frame if |rect| is not contained by the bounds of |frame|. |
| std::unique_ptr<DesktopFrame> CreateCroppedDesktopFrame( |
| std::unique_ptr<DesktopFrame> frame, |
| const DesktopRect& rect); |
| |
| } // namespace webrtc |
| |
| #endif // MODULES_DESKTOP_CAPTURE_CROPPED_DESKTOP_FRAME_H_ |
| |