chromium/third_party/webrtc/media/engine/simulcast_encoder_adapter.h

/*
 *  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 MEDIA_ENGINE_SIMULCAST_ENCODER_ADAPTER_H_
#define MEDIA_ENGINE_SIMULCAST_ENCODER_ADAPTER_H_

#include <atomic>
#include <list>
#include <memory>
#include <stack>
#include <string>
#include <utility>
#include <vector>

#include "absl/base/nullability.h"
#include "absl/types/optional.h"
#include "api/environment/environment.h"
#include "api/fec_controller_override.h"
#include "api/field_trials_view.h"
#include "api/sequence_checker.h"
#include "api/video_codecs/sdp_video_format.h"
#include "api/video_codecs/video_encoder.h"
#include "api/video_codecs/video_encoder_factory.h"
#include "common_video/framerate_controller.h"
#include "modules/video_coding/include/video_codec_interface.h"
#include "rtc_base/experiments/encoder_info_settings.h"
#include "rtc_base/system/no_unique_address.h"
#include "rtc_base/system/rtc_export.h"

namespace webrtc {

// SimulcastEncoderAdapter implements simulcast support by creating multiple
// webrtc::VideoEncoder instances with the given VideoEncoderFactory.
// The object is created and destroyed on the worker thread, but all public
// interfaces should be called from the encoder task queue.
class RTC_EXPORT SimulcastEncoderAdapter : public VideoEncoder { … };

}  // namespace webrtc

#endif  // MEDIA_ENGINE_SIMULCAST_ENCODER_ADAPTER_H_