cec4343fb4
Bug: webrtc:12338 Change-Id: I300ba78fc4423db7030e555d7e51d2cb2246e9a4 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/227162 Reviewed-by: Harald Alvestrand <hta@webrtc.org> Commit-Queue: Artem Titov <titovartem@webrtc.org> Cr-Commit-Position: refs/heads/master@{#34678}
34 lines
1.2 KiB
C++
34 lines
1.2 KiB
C++
/*
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* Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef MODULES_DESKTOP_CAPTURE_CROPPED_DESKTOP_FRAME_H_
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#define MODULES_DESKTOP_CAPTURE_CROPPED_DESKTOP_FRAME_H_
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#include <memory>
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#include "modules/desktop_capture/desktop_frame.h"
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#include "modules/desktop_capture/desktop_geometry.h"
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#include "rtc_base/system/rtc_export.h"
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namespace webrtc {
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// Creates a DesktopFrame to contain only the area of `rect` in the original
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// `frame`.
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// `frame` should not be nullptr. `rect` is in `frame` coordinate, i.e.
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// `frame`->top_left() does not impact the area of `rect`.
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// Returns nullptr frame if `rect` is not contained by the bounds of `frame`.
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std::unique_ptr<DesktopFrame> RTC_EXPORT
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CreateCroppedDesktopFrame(std::unique_ptr<DesktopFrame> frame,
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const DesktopRect& rect);
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} // namespace webrtc
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#endif // MODULES_DESKTOP_CAPTURE_CROPPED_DESKTOP_FRAME_H_
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