1 files changed, 0 insertions, 109 deletions
diff --git a/chromium/third_party/webrtc/modules/audio_coding/neteq4/statistics_calculator.h b/chromium/third_party/webrtc/modules/audio_coding/neteq4/statistics_calculator.h
deleted file mode 100644
index 25f8a14bb9a..00000000000
--- a/chromium/third_party/webrtc/modules/audio_coding/neteq4/statistics_calculator.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- *  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 WEBRTC_MODULES_AUDIO_CODING_NETEQ4_STATISTICS_CALCULATOR_H_
-#define WEBRTC_MODULES_AUDIO_CODING_NETEQ4_STATISTICS_CALCULATOR_H_
-
-#include <vector>
-
-#include "webrtc/modules/audio_coding/neteq4/interface/neteq.h"
-#include "webrtc/system_wrappers/interface/constructor_magic.h"
-#include "webrtc/typedefs.h"
-
-namespace webrtc {
-
-// Forward declarations.
-class DecisionLogic;
-class DelayManager;
-
-// This class handles various network statistics in NetEq.
-class StatisticsCalculator {
- public:
-  StatisticsCalculator();
-
-  virtual ~StatisticsCalculator() {}
-
-  // Resets most of the counters.
-  void Reset();
-
-  // Resets the counters that are not handled by Reset().
-  void ResetMcu();
-
-  // Resets the waiting time statistics.
-  void ResetWaitingTimeStatistics();
-
-  // Reports that |num_samples| samples were produced through expansion, and
-  // that the expansion produced other than just noise samples.
-  void ExpandedVoiceSamples(int num_samples);
-
-  // Reports that |num_samples| samples were produced through expansion, and
-  // that the expansion produced only noise samples.
-  void ExpandedNoiseSamples(int num_samples);
-
-  // Reports that |num_samples| samples were produced through preemptive
-  // expansion.
-  void PreemptiveExpandedSamples(int num_samples);
-
-  // Reports that |num_samples| samples were removed through accelerate.
-  void AcceleratedSamples(int num_samples);
-
-  // Reports that |num_samples| zeros were inserted into the output.
-  void AddZeros(int num_samples);
-
-  // Reports that |num_packets| packets were discarded.
-  void PacketsDiscarded(int num_packets);
-
-  // Reports that |num_samples| were lost.
-  void LostSamples(int num_samples);
-
-  // Increases the report interval counter with |num_samples| at a sample rate
-  // of |fs_hz|.
-  void IncreaseCounter(int num_samples, int fs_hz);
-
-  // Stores new packet waiting time in waiting time statistics.
-  void StoreWaitingTime(int waiting_time_ms);
-
-  // Returns the current network statistics in |stats|. The current sample rate
-  // is |fs_hz|, the total number of samples in packet buffer and sync buffer
-  // yet to play out is |num_samples_in_buffers|, and the number of samples per
-  // packet is |samples_per_packet|.
-  void GetNetworkStatistics(int fs_hz,
-                            int num_samples_in_buffers,
-                            int samples_per_packet,
-                            const DelayManager& delay_manager,
-                            const DecisionLogic& decision_logic,
-                            NetEqNetworkStatistics *stats);
-
-  void WaitingTimes(std::vector<int>* waiting_times);
-
- private:
-  static const int kMaxReportPeriod = 60;  // Seconds before auto-reset.
-  static const int kLenWaitingTimes = 100;
-
-  // Calculates numerator / denominator, and returns the value in Q14.
-  static int CalculateQ14Ratio(uint32_t numerator, uint32_t denominator);
-
-  uint32_t preemptive_samples_;
-  uint32_t accelerate_samples_;
-  int added_zero_samples_;
-  uint32_t expanded_voice_samples_;
-  uint32_t expanded_noise_samples_;
-  int discarded_packets_;
-  uint32_t lost_timestamps_;
-  uint32_t last_report_timestamp_;
-  int waiting_times_[kLenWaitingTimes];  // Used as a circular buffer.
-  int len_waiting_times_;
-  int next_waiting_time_index_;
-
-  DISALLOW_COPY_AND_ASSIGN(StatisticsCalculator);
-};
-
-}  // namespace webrtc
-#endif  // WEBRTC_MODULES_AUDIO_CODING_NETEQ4_STATISTICS_CALCULATOR_H_