media/cast/video_sender/fake_software_video_encoder.h

// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef MEDIA_CAST_VIDEO_SENDER_FAKE_SOFTWARE_VIDEO_ENCODER_H_
#define MEDIA_CAST_VIDEO_SENDER_FAKE_SOFTWARE_VIDEO_ENCODER_H_

#include "media/cast/cast_config.h"
#include "media/cast/video_sender/software_video_encoder.h"

namespace media {
namespace cast {

class FakeSoftwareVideoEncoder : public SoftwareVideoEncoder {
 public:
  FakeSoftwareVideoEncoder(const VideoSenderConfig& video_config);
  virtual ~FakeSoftwareVideoEncoder();

  // SoftwareVideoEncoder implementations.
  virtual void Initialize() OVERRIDE;
  virtual bool Encode(const scoped_refptr<media::VideoFrame>& video_frame,
                      transport::EncodedFrame* encoded_image) OVERRIDE;
  virtual void UpdateRates(uint32 new_bitrate) OVERRIDE;
  virtual void GenerateKeyFrame() OVERRIDE;
  virtual void LatestFrameIdToReference(uint32 frame_id) OVERRIDE;

 private:
  VideoSenderConfig video_config_;
  bool next_frame_is_key_;
  uint32 frame_id_;
  uint32 frame_id_to_reference_;
  int frame_size_;
};

}  // namespace cast
}  // namespace media

#endif  // MEDIA_CAST_VIDEO_SENDER_FAKE_SOFTWARE_VIDEO_ENCODER_H_