1 /* 2 * Copyright (c) 2018 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 #ifndef MODULES_CONGESTION_CONTROLLER_GOOG_CC_DELAY_INCREASE_DETECTOR_INTERFACE_H_ 11 #define MODULES_CONGESTION_CONTROLLER_GOOG_CC_DELAY_INCREASE_DETECTOR_INTERFACE_H_ 12 13 #include <stdint.h> 14 15 #include "modules/remote_bitrate_estimator/include/bwe_defines.h" 16 #include "rtc_base/constructor_magic.h" 17 18 namespace webrtc { 19 20 class DelayIncreaseDetectorInterface { 21 public: DelayIncreaseDetectorInterface()22 DelayIncreaseDetectorInterface() {} ~DelayIncreaseDetectorInterface()23 virtual ~DelayIncreaseDetectorInterface() {} 24 25 // Update the detector with a new sample. The deltas should represent deltas 26 // between timestamp groups as defined by the InterArrival class. 27 virtual void Update(double recv_delta_ms, 28 double send_delta_ms, 29 int64_t send_time_ms, 30 int64_t arrival_time_ms, 31 size_t packet_size, 32 bool calculated_deltas) = 0; 33 34 virtual BandwidthUsage State() const = 0; 35 36 RTC_DISALLOW_COPY_AND_ASSIGN(DelayIncreaseDetectorInterface); 37 }; 38 39 } // namespace webrtc 40 41 #endif // MODULES_CONGESTION_CONTROLLER_GOOG_CC_DELAY_INCREASE_DETECTOR_INTERFACE_H_ 42