jiayl@webrtc.org | 0e71070 | 2014-11-11 18:15:55 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2014 The WebRTC project authors. All Rights Reserved. |
| 3 | * |
| 4 | * Use of this source code is governed by a BSD-style license |
| 5 | * that can be found in the LICENSE file in the root of the source |
| 6 | * tree. An additional intellectual property rights grant can be found |
| 7 | * in the file PATENTS. All contributing project authors may |
| 8 | * be found in the AUTHORS file in the root of the source tree. |
| 9 | */ |
| 10 | |
Mirko Bonadei | 92ea95e | 2017-09-15 06:47:31 +0200 | [diff] [blame] | 11 | #ifndef MODULES_DESKTOP_CAPTURE_CROPPED_DESKTOP_FRAME_H_ |
| 12 | #define MODULES_DESKTOP_CAPTURE_CROPPED_DESKTOP_FRAME_H_ |
jiayl@webrtc.org | 0e71070 | 2014-11-11 18:15:55 +0000 | [diff] [blame] | 13 | |
Yves Gerey | 3e70781 | 2018-11-28 16:47:49 +0100 | [diff] [blame^] | 14 | #include <memory> |
| 15 | |
Mirko Bonadei | 92ea95e | 2017-09-15 06:47:31 +0200 | [diff] [blame] | 16 | #include "modules/desktop_capture/desktop_frame.h" |
Yves Gerey | 3e70781 | 2018-11-28 16:47:49 +0100 | [diff] [blame^] | 17 | #include "modules/desktop_capture/desktop_geometry.h" |
Mirko Bonadei | 3d25530 | 2018-10-11 10:50:45 +0200 | [diff] [blame] | 18 | #include "rtc_base/system/rtc_export.h" |
jiayl@webrtc.org | 0e71070 | 2014-11-11 18:15:55 +0000 | [diff] [blame] | 19 | |
| 20 | namespace webrtc { |
| 21 | |
Zijie He | 9c0914f | 2017-07-26 17:52:38 -0700 | [diff] [blame] | 22 | // Creates a DesktopFrame to contain only the area of |rect| in the original |
| 23 | // |frame|. |
| 24 | // |frame| should not be nullptr. |rect| is in |frame| coordinate, i.e. |
| 25 | // |frame|->top_left() does not impact the area of |rect|. |
sergeyu | 5d91028 | 2016-06-07 16:41:58 -0700 | [diff] [blame] | 26 | // Returns nullptr frame if |rect| is not contained by the bounds of |frame|. |
Mirko Bonadei | 3d25530 | 2018-10-11 10:50:45 +0200 | [diff] [blame] | 27 | std::unique_ptr<DesktopFrame> RTC_EXPORT |
| 28 | CreateCroppedDesktopFrame(std::unique_ptr<DesktopFrame> frame, |
| 29 | const DesktopRect& rect); |
sergeyu | 5d91028 | 2016-06-07 16:41:58 -0700 | [diff] [blame] | 30 | |
jiayl@webrtc.org | 0e71070 | 2014-11-11 18:15:55 +0000 | [diff] [blame] | 31 | } // namespace webrtc |
| 32 | |
Mirko Bonadei | 92ea95e | 2017-09-15 06:47:31 +0200 | [diff] [blame] | 33 | #endif // MODULES_DESKTOP_CAPTURE_CROPPED_DESKTOP_FRAME_H_ |