remoting/client/chromoting_stats.cc

   1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "remoting/client/chromoting_stats.h"
   6
   7 namespace {
   8
   9 // The default window of bandwidth and frame rate in seconds.
  10 const int kTimeWindow = 3;
  11
  12 // We take the last 10 latency numbers and report the average.
  13 const int kLatencyWindow = 10;
  14
  15 }  // namespace
  16
  17 namespace remoting {
  18
  19 ChromotingStats::ChromotingStats()
  20     : video_bandwidth_(base::TimeDelta::FromSeconds(kTimeWindow)),
  21       video_frame_rate_(base::TimeDelta::FromSeconds(kTimeWindow)),
  22       video_capture_ms_(kLatencyWindow),
  23       video_encode_ms_(kLatencyWindow),
  24       video_decode_ms_(kLatencyWindow),
  25       video_paint_ms_(kLatencyWindow),
  26       round_trip_ms_(kLatencyWindow) {
  27 }
  28
  29 ChromotingStats::~ChromotingStats() {
  30 }
  31
  32 }  // namespace remoting