danilchap 8443238e26 Remove rtcp_utility as mostly unused.
Since the only used class is RTCPUtilitiy::NackStats,
rename it to RtcpNackStats and move it into dedicated file.

BUG=webrtc:5565

Review-Url: https://codereview.webrtc.org/2680183004
Cr-Commit-Position: refs/heads/master@{#16515}
2017-02-09 13:21:42 +00:00

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/*
* Copyright (c) 2017 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.
*/
#include "webrtc/modules/rtp_rtcp/source/rtcp_nack_stats.h"
#include "webrtc/modules/include/module_common_types.h"
namespace webrtc {
RtcpNackStats::RtcpNackStats()
: max_sequence_number_(0),
requests_(0),
unique_requests_(0) {}
void RtcpNackStats::ReportRequest(uint16_t sequence_number) {
if (requests_ == 0 ||
IsNewerSequenceNumber(sequence_number, max_sequence_number_)) {
max_sequence_number_ = sequence_number;
++unique_requests_;
}
++requests_;
}
} // namespace webrtc