45 lines
1.3 KiB
C++
45 lines
1.3 KiB
C++
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/*
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* Copyright 2019 The WebRTC Project Authors. All rights reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "modules/rtp_rtcp/include/report_block_data.h"
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namespace webrtc {
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ReportBlockData::ReportBlockData()
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: report_block_(),
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report_block_timestamp_utc_us_(0),
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last_rtt_ms_(0),
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min_rtt_ms_(0),
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max_rtt_ms_(0),
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sum_rtt_ms_(0),
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num_rtts_(0) {}
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double ReportBlockData::AvgRttMs() const {
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return num_rtts_ ? static_cast<double>(sum_rtt_ms_) / num_rtts_ : 0.0;
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}
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void ReportBlockData::SetReportBlock(RTCPReportBlock report_block,
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int64_t report_block_timestamp_utc_us) {
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report_block_ = report_block;
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report_block_timestamp_utc_us_ = report_block_timestamp_utc_us;
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}
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void ReportBlockData::AddRoundTripTimeSample(int64_t rtt_ms) {
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if (rtt_ms > max_rtt_ms_)
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max_rtt_ms_ = rtt_ms;
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if (num_rtts_ == 0 || rtt_ms < min_rtt_ms_)
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min_rtt_ms_ = rtt_ms;
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last_rtt_ms_ = rtt_ms;
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sum_rtt_ms_ += rtt_ms;
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++num_rtts_;
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}
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} // namespace webrtc
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