configurable_frame_size_encoder.h

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/*

 *  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 TEST_CONFIGURABLE_FRAME_SIZE_ENCODER_H_

#define TEST_CONFIGURABLE_FRAME_SIZE_ENCODER_H_

#include <stddef.h>

#include <stdint.h>

#include <functional>

#include <memory>

#include <vector>

#include "absl/types/optional.h"

#include "api/video/video_bitrate_allocation.h"

#include "api/video/video_frame.h"

#include "api/video_codecs/video_codec.h"

#include "api/video_codecs/video_encoder.h"

#include "modules/video_coding/include/video_codec_interface.h"

namespace webrtc {

namespace test {

class ConfigurableFrameSizeEncoder : public VideoEncoder {

 public:

  explicit ConfigurableFrameSizeEncoder(size_t max_frame_size);

  ~ConfigurableFrameSizeEncoder() override;

  void SetFecControllerOverride(

      FecControllerOverride* fec_controller_override) override;

  int32_t InitEncode(const VideoCodec* codec_settings,

                     const Settings& settings) override;

  int32_t Encode(const VideoFrame& input_image,

                 const std::vector<VideoFrameType>* frame_types) override;

  int32_t RegisterEncodeCompleteCallback(

      EncodedImageCallback* callback) override;

  int32_t Release() override;

  void SetRates(const RateControlParameters& parameters) override;

  EncoderInfo GetEncoderInfo() const override;

  int32_t SetFrameSize(size_t size);

  void SetCodecType(VideoCodecType codec_type_);

  void RegisterPostEncodeCallback(

      std::function<void(void)> post_encode_callback);

 private:

  EncodedImageCallback* callback_;

  absl::optional<std::function<void(void)>> post_encode_callback_;

  size_t current_frame_size_;

  VideoCodecType codec_type_;

};

}  // namespace test

}  // namespace webrtc

#endif  // TEST_CONFIGURABLE_FRAME_SIZE_ENCODER_H_