1 /* 2 * Copyright (c) 2015 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 #ifndef WEBRTC_MODULES_REMOTE_BITRATE_ESTIMATOR_TEST_ESTIMATORS_SEND_SIDE_H_ 12 #define WEBRTC_MODULES_REMOTE_BITRATE_ESTIMATOR_TEST_ESTIMATORS_SEND_SIDE_H_ 13 14 #include <vector> 15 16 #include "webrtc/modules/remote_bitrate_estimator/include/send_time_history.h" 17 #include "webrtc/modules/remote_bitrate_estimator/test/bwe.h" 18 19 namespace webrtc { 20 namespace testing { 21 namespace bwe { 22 23 class FullBweSender : public BweSender, public RemoteBitrateObserver { 24 public: 25 FullBweSender(int kbps, BitrateObserver* observer, Clock* clock); 26 virtual ~FullBweSender(); 27 28 int GetFeedbackIntervalMs() const override; 29 void GiveFeedback(const FeedbackPacket& feedback) override; 30 void OnPacketsSent(const Packets& packets) override; 31 void OnReceiveBitrateChanged(const std::vector<unsigned int>& ssrcs, 32 unsigned int bitrate) override; 33 int64_t TimeUntilNextProcess() override; 34 int Process() override; 35 36 protected: 37 rtc::scoped_ptr<BitrateController> bitrate_controller_; 38 rtc::scoped_ptr<RemoteBitrateEstimator> rbe_; 39 rtc::scoped_ptr<RtcpBandwidthObserver> feedback_observer_; 40 41 private: 42 Clock* const clock_; 43 RTCPReportBlock report_block_; 44 SendTimeHistory send_time_history_; 45 bool has_received_ack_; 46 uint16_t last_acked_seq_num_; 47 48 RTC_DISALLOW_IMPLICIT_CONSTRUCTORS(FullBweSender); 49 }; 50 51 class SendSideBweReceiver : public BweReceiver { 52 public: 53 explicit SendSideBweReceiver(int flow_id); 54 virtual ~SendSideBweReceiver(); 55 56 void ReceivePacket(int64_t arrival_time_ms, 57 const MediaPacket& media_packet) override; 58 FeedbackPacket* GetFeedback(int64_t now_ms) override; 59 60 private: 61 int64_t last_feedback_ms_; 62 std::vector<PacketInfo> packet_feedback_vector_; 63 }; 64 65 } // namespace bwe 66 } // namespace testing 67 } // namespace webrtc 68 69 #endif // WEBRTC_MODULES_REMOTE_BITRATE_ESTIMATOR_TEST_ESTIMATORS_SEND_SIDE_H_ 70