text: /*
   *  Copyright (c) 2012 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.
   */
  
  #ifndef MODULES_RTP_RTCP_SOURCE_RTP_RTCP_CONFIG_H_
  #define MODULES_RTP_RTCP_SOURCE_RTP_RTCP_CONFIG_H_
  
  #include "api/units/time_delta.h"
  
  // Configuration file for RTP utilities (RTPSender, RTPReceiver ...)
  namespace webrtc {
  constexpr int kDefaultMaxReorderingThreshold = 5;  // In sequence numbers.
  constexpr int kRtcpMaxNackFields = 253;
  
  constexpr TimeDelta RTCP_SEND_BEFORE_KEY_FRAME = TimeDelta::Millis(100);
  constexpr int RTCP_MAX_REPORT_BLOCKS = 31;  // RFC 3550 page 37
  }  // namespace webrtc
  
  #endif  // MODULES_RTP_RTCP_SOURCE_RTP_RTCP_CONFIG_H_
  