blob: bbc3c86cad6bca222d287a5a3377db0cceb8717a [file] [log] [blame]
* 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.
#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