rtcp_nack_stats.cc (934B)
1 /* 2 * Copyright (c) 2017 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/source/rtcp_nack_stats.h" 12 13 #include <cstdint> 14 15 #include "modules/include/module_common_types_public.h" 16 17 namespace webrtc { 18 19 RtcpNackStats::RtcpNackStats() 20 : max_sequence_number_(0), requests_(0), unique_requests_(0) {} 21 22 void RtcpNackStats::ReportRequest(uint16_t sequence_number) { 23 if (requests_ == 0 || 24 IsNewerSequenceNumber(sequence_number, max_sequence_number_)) { 25 max_sequence_number_ = sequence_number; 26 ++unique_requests_; 27 } 28 ++requests_; 29 } 30 31 } // namespace webrtc