chromium/third_party/webrtc/media/base/video_adapter.h

/*
 *  Copyright (c) 2010 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 MEDIA_BASE_VIDEO_ADAPTER_H_
#define MEDIA_BASE_VIDEO_ADAPTER_H_

#include <stdint.h>

#include <string>
#include <utility>

#include "absl/types/optional.h"
#include "api/video/video_source_interface.h"
#include "common_video/framerate_controller.h"
#include "media/base/video_common.h"
#include "rtc_base/synchronization/mutex.h"
#include "rtc_base/system/rtc_export.h"
#include "rtc_base/thread_annotations.h"

namespace cricket {

// VideoAdapter adapts an input video frame to an output frame based on the
// specified input and output formats. The adaptation includes dropping frames
// to reduce frame rate and scaling frames.
// VideoAdapter is thread safe.
class RTC_EXPORT VideoAdapter { … };

}  // namespace cricket

#endif  // MEDIA_BASE_VIDEO_ADAPTER_H_