chromium/third_party/webrtc/modules/desktop_capture/desktop_frame.h

/*
 *  Copyright (c) 2013 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_DESKTOP_FRAME_H_
#define MODULES_DESKTOP_CAPTURE_DESKTOP_FRAME_H_

#include <stdint.h>

#include <memory>
#include <vector>

#include "modules/desktop_capture/desktop_geometry.h"
#include "modules/desktop_capture/desktop_region.h"
#include "modules/desktop_capture/shared_memory.h"
#include "rtc_base/system/rtc_export.h"

namespace webrtc {

const float kStandardDPI = …;

// DesktopFrame represents a video frame captured from the screen.
class RTC_EXPORT DesktopFrame { … };

// A DesktopFrame that stores data in the heap.
class RTC_EXPORT BasicDesktopFrame : public DesktopFrame { … };

// A DesktopFrame that stores data in shared memory.
class RTC_EXPORT SharedMemoryDesktopFrame : public DesktopFrame { … };

}  // namespace webrtc

#endif  // MODULES_DESKTOP_CAPTURE_DESKTOP_FRAME_H_