modules/video_coding/utility: Remove include

webrtc/modules/video_coding/utility/include/quality_scaler.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 WEBRTC_MODULES_VIDEO_CODING_UTILITY_QUALITY_SCALER_H_
-#define WEBRTC_MODULES_VIDEO_CODING_UTILITY_QUALITY_SCALER_H_
-
-#include "webrtc/common_video/libyuv/include/scaler.h"
-#include "webrtc/modules/video_coding/utility/include/moving_average.h"
-
-namespace webrtc {
-class QualityScaler {
- public:
-  static const int kDefaultLowQpDenominator;
-  static const int kDefaultMinDownscaleDimension;
-  struct Resolution {
-    int width;
-    int height;
-  };
-
-  QualityScaler();
-  void Init(int low_qp_threshold,
-            int high_qp_threshold,
-            bool use_framerate_reduction);
-  void SetMinResolution(int min_width, int min_height);
-  void ReportFramerate(int framerate);
-  void ReportQP(int qp);
-  void ReportDroppedFrame();
-  void Reset(int framerate, int bitrate, int width, int height);
-  void OnEncodeFrame(const VideoFrame& frame);
-  Resolution GetScaledResolution() const;
-  const VideoFrame& GetScaledFrame(const VideoFrame& frame);
-  int GetTargetFramerate() const;
-  int downscale_shift() const { return downscale_shift_; }
-
- private:
-  void AdjustScale(bool up);
-  void ClearSamples();
-
-  Scaler scaler_;
-  VideoFrame scaled_frame_;
-
-  size_t num_samples_;
-  int framerate_;
-  int target_framerate_;
-  int low_qp_threshold_;
-  int high_qp_threshold_;
-  MovingAverage<int> framedrop_percent_;
-  MovingAverage<int> average_qp_;
-  Resolution res_;
-
-  int downscale_shift_;
-  int framerate_down_;
-  bool use_framerate_reduction_;
-  int min_width_;
-  int min_height_;
-};
-
-}  // namespace webrtc
-
-#endif  // WEBRTC_MODULES_VIDEO_CODING_UTILITY_QUALITY_SCALER_H_