34 lines
1.2 KiB
C
34 lines
1.2 KiB
C
|
/*
|
||
|
|
* 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 <memory>
|
||
|
|
|
||
|
|
#include "modules/desktop_capture/desktop_frame.h"
|
||
|
|
#include "modules/desktop_capture/desktop_geometry.h"
|
||
|
|
#include "rtc_base/system/rtc_export.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> RTC_EXPORT
|
||
|
|
CreateCroppedDesktopFrame(std::unique_ptr<DesktopFrame> frame,
|
||
|
|
const DesktopRect& rect);
|
||
|
|
|
||
|
|
} // namespace webrtc
|
||
|
|
|
||
|
|
#endif // MODULES_DESKTOP_CAPTURE_CROPPED_DESKTOP_FRAME_H_
|