Lint enabled for webrtc/modules/video_coding folder.

webrtc/modules/video_coding/utility/frame_dropper.h

 /*
  *  Copyright (c) 2011 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_FRAME_DROPPER_H_
 #define WEBRTC_MODULES_VIDEO_CODING_UTILITY_FRAME_DROPPER_H_
 
 #include <cstddef>
 
 #include "webrtc/base/exp_filter.h"
 #include "webrtc/typedefs.h"
 
 namespace webrtc {
 
 // The Frame Dropper implements a variant of the leaky bucket algorithm
 // for keeping track of when to drop frames to avoid bit rate
 // over use when the encoder can't keep its bit rate.
 class FrameDropper {
  public:
-    FrameDropper();
-    explicit FrameDropper(float max_time_drops);
-    virtual ~FrameDropper() {}
+  FrameDropper();
+  explicit FrameDropper(float max_time_drops);
+  virtual ~FrameDropper() {}
 
-    // Resets the FrameDropper to its initial state.
-    // This means that the frameRateWeight is set to its
-    // default value as well.
-    virtual void Reset();
+  // Resets the FrameDropper to its initial state.
+  // This means that the frameRateWeight is set to its
+  // default value as well.
+  virtual void Reset();
 
-    virtual void Enable(bool enable);
-    // Answers the question if it's time to drop a frame
-    // if we want to reach a given frame rate. Must be
-    // called for every frame.
-    //
-    // Return value     : True if we should drop the current frame
-    virtual bool DropFrame();
-    // Updates the FrameDropper with the size of the latest encoded
-    // frame. The FrameDropper calculates a new drop ratio (can be
-    // seen as the probability to drop a frame) and updates its
-    // internal statistics.
-    //
-    // Input:
-    //          - frameSizeBytes    : The size of the latest frame
-    //                                returned from the encoder.
-    //          - deltaFrame        : True if the encoder returned
-    //                                a key frame.
-    virtual void Fill(size_t frameSizeBytes, bool deltaFrame);
+  virtual void Enable(bool enable);
+  // Answers the question if it's time to drop a frame
+  // if we want to reach a given frame rate. Must be
+  // called for every frame.
+  //
+  // Return value     : True if we should drop the current frame
+  virtual bool DropFrame();
+  // Updates the FrameDropper with the size of the latest encoded
+  // frame. The FrameDropper calculates a new drop ratio (can be
+  // seen as the probability to drop a frame) and updates its
+  // internal statistics.
+  //
+  // Input:
+  //          - frameSizeBytes    : The size of the latest frame
+  //                                returned from the encoder.
+  //          - deltaFrame        : True if the encoder returned
+  //                                a key frame.
+  virtual void Fill(size_t frameSizeBytes, bool deltaFrame);
 
-    virtual void Leak(uint32_t inputFrameRate);
+  virtual void Leak(uint32_t inputFrameRate);
 
-    void UpdateNack(uint32_t nackBytes);
+  void UpdateNack(uint32_t nackBytes);
 
-    // Sets the target bit rate and the frame rate produced by
-    // the camera.
-    //
-    // Input:
-    //          - bitRate       : The target bit rate
-    virtual void SetRates(float bitRate, float incoming_frame_rate);
+  // Sets the target bit rate and the frame rate produced by
+  // the camera.
+  //
+  // Input:
+  //          - bitRate       : The target bit rate
+  virtual void SetRates(float bitRate, float incoming_frame_rate);
 
-    // Return value     : The current average frame rate produced
-    //                    if the DropFrame() function is used as
-    //                    instruction of when to drop frames.
-    virtual float ActualFrameRate(uint32_t inputFrameRate) const;
+  // Return value     : The current average frame rate produced
+  //                    if the DropFrame() function is used as
+  //                    instruction of when to drop frames.
+  virtual float ActualFrameRate(uint32_t inputFrameRate) const;
 
  private:
-    void FillBucket(float inKbits, float outKbits);
-    void UpdateRatio();
-    void CapAccumulator();
+  void FillBucket(float inKbits, float outKbits);
+  void UpdateRatio();
+  void CapAccumulator();
 
-    rtc::ExpFilter _keyFrameSizeAvgKbits;
-    rtc::ExpFilter _keyFrameRatio;
-    float _keyFrameSpreadFrames;
-    int32_t _keyFrameCount;
-    float _accumulator;
-    float _accumulatorMax;
-    float _targetBitRate;
-    bool _dropNext;
-    rtc::ExpFilter _dropRatio;
-    int32_t _dropCount;
-    float _windowSize;
-    float _incoming_frame_rate;
-    bool _wasBelowMax;
-    bool _enabled;
-    bool _fastMode;
-    float _cap_buffer_size;
-    float _max_time_drops;
+  rtc::ExpFilter _keyFrameSizeAvgKbits;
+  rtc::ExpFilter _keyFrameRatio;
+  float _keyFrameSpreadFrames;
+  int32_t _keyFrameCount;
+  float _accumulator;
+  float _accumulatorMax;
+  float _targetBitRate;
+  bool _dropNext;
+  rtc::ExpFilter _dropRatio;
+  int32_t _dropCount;
+  float _windowSize;
+  float _incoming_frame_rate;
+  bool _wasBelowMax;
+  bool _enabled;
+  bool _fastMode;
+  float _cap_buffer_size;
+  float _max_time_drops;
 };  // end of VCMFrameDropper class
 
 }  // namespace webrtc
 
 #endif  // WEBRTC_MODULES_VIDEO_CODING_UTILITY_FRAME_DROPPER_H_