1 /* 2 * Copyright 2019 The WebRTC Project Authors. All rights reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 #include "modules/rtp_rtcp/include/report_block_data.h" 12 13 namespace webrtc { 14 ReportBlockData()15ReportBlockData::ReportBlockData() 16 : report_block_(), 17 report_block_timestamp_utc_us_(0), 18 last_rtt_ms_(0), 19 min_rtt_ms_(0), 20 max_rtt_ms_(0), 21 sum_rtt_ms_(0), 22 num_rtts_(0) {} 23 AvgRttMs() const24double ReportBlockData::AvgRttMs() const { 25 return num_rtts_ ? static_cast<double>(sum_rtt_ms_) / num_rtts_ : 0.0; 26 } 27 SetReportBlock(RTCPReportBlock report_block,int64_t report_block_timestamp_utc_us)28void ReportBlockData::SetReportBlock(RTCPReportBlock report_block, 29 int64_t report_block_timestamp_utc_us) { 30 report_block_ = report_block; 31 report_block_timestamp_utc_us_ = report_block_timestamp_utc_us; 32 } 33 AddRoundTripTimeSample(int64_t rtt_ms)34void ReportBlockData::AddRoundTripTimeSample(int64_t rtt_ms) { 35 if (rtt_ms > max_rtt_ms_) 36 max_rtt_ms_ = rtt_ms; 37 if (num_rtts_ == 0 || rtt_ms < min_rtt_ms_) 38 min_rtt_ms_ = rtt_ms; 39 last_rtt_ms_ = rtt_ms; 40 sum_rtt_ms_ += rtt_ms; 41 ++num_rtts_; 42 } 43 44 } // namespace webrtc 45