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1 /* | 1 /* |
2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 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 | 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 | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
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89 // has not received RTP packets for too long, i.e. extended highest sequence | 89 // has not received RTP packets for too long, i.e. extended highest sequence |
90 // number hasn't increased for several RTCP intervals. The function only | 90 // number hasn't increased for several RTCP intervals. The function only |
91 // returns true once until a new RR is received. | 91 // returns true once until a new RR is received. |
92 bool RtcpRrSequenceNumberTimeout(int64_t rtcp_interval_ms); | 92 bool RtcpRrSequenceNumberTimeout(int64_t rtcp_interval_ms); |
93 | 93 |
94 // Get TMMBR | 94 // Get TMMBR |
95 std::vector<rtcp::TmmbItem> TMMBRReceived() const; | 95 std::vector<rtcp::TmmbItem> TMMBRReceived() const; |
96 | 96 |
97 bool UpdateRTCPReceiveInformationTimers(); | 97 bool UpdateRTCPReceiveInformationTimers(); |
98 | 98 |
99 int32_t BoundingSet(bool* tmmbrOwner, TMMBRSet* boundingSetRec); | 99 std::vector<rtcp::TmmbItem> BoundingSet(bool* tmmbr_owner); |
100 | 100 |
101 int32_t UpdateTMMBR(); | 101 int32_t UpdateTMMBR(); |
102 | 102 |
103 void RegisterRtcpStatisticsCallback(RtcpStatisticsCallback* callback); | 103 void RegisterRtcpStatisticsCallback(RtcpStatisticsCallback* callback); |
104 RtcpStatisticsCallback* GetRtcpStatisticsCallback(); | 104 RtcpStatisticsCallback* GetRtcpStatisticsCallback(); |
105 | 105 |
106 protected: | 106 protected: |
107 RTCPUtility::RTCPCnameInformation* CreateCnameInformation(uint32_t remoteSSRC); | 107 RTCPUtility::RTCPCnameInformation* CreateCnameInformation(uint32_t remoteSSRC); |
108 RTCPUtility::RTCPCnameInformation* GetCnameInformation( | 108 RTCPUtility::RTCPCnameInformation* GetCnameInformation( |
109 uint32_t remoteSSRC) const; | 109 uint32_t remoteSSRC) const; |
110 | 110 |
111 RTCPHelp::RTCPReceiveInformation* CreateReceiveInformation( | 111 RTCPHelp::RTCPReceiveInformation* CreateReceiveInformation( |
112 uint32_t remoteSSRC); | 112 uint32_t remoteSSRC); |
113 RTCPHelp::RTCPReceiveInformation* GetReceiveInformation(uint32_t remoteSSRC); | 113 RTCPHelp::RTCPReceiveInformation* GetReceiveInformation(uint32_t remoteSSRC); |
114 | 114 |
115 void UpdateReceiveInformation( | |
116 RTCPHelp::RTCPReceiveInformation& receiveInformation); | |
117 | |
118 void HandleSenderReceiverReport( | 115 void HandleSenderReceiverReport( |
119 RTCPUtility::RTCPParserV2& rtcpParser, | 116 RTCPUtility::RTCPParserV2& rtcpParser, |
120 RTCPHelp::RTCPPacketInformation& rtcpPacketInformation) | 117 RTCPHelp::RTCPPacketInformation& rtcpPacketInformation) |
121 EXCLUSIVE_LOCKS_REQUIRED(_criticalSectionRTCPReceiver); | 118 EXCLUSIVE_LOCKS_REQUIRED(_criticalSectionRTCPReceiver); |
122 | 119 |
123 void HandleReportBlock( | 120 void HandleReportBlock( |
124 const RTCPUtility::RTCPPacket& rtcpPacket, | 121 const RTCPUtility::RTCPPacket& rtcpPacket, |
125 RTCPHelp::RTCPPacketInformation& rtcpPacketInformation, | 122 RTCPHelp::RTCPPacketInformation& rtcpPacketInformation, |
126 uint32_t remoteSSRC) | 123 uint32_t remoteSSRC) |
127 EXCLUSIVE_LOCKS_REQUIRED(_criticalSectionRTCPReceiver); | 124 EXCLUSIVE_LOCKS_REQUIRED(_criticalSectionRTCPReceiver); |
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308 RtcpPacketTypeCounterObserver* const packet_type_counter_observer_; | 305 RtcpPacketTypeCounterObserver* const packet_type_counter_observer_; |
309 RtcpPacketTypeCounter packet_type_counter_; | 306 RtcpPacketTypeCounter packet_type_counter_; |
310 | 307 |
311 RTCPUtility::NackStats nack_stats_; | 308 RTCPUtility::NackStats nack_stats_; |
312 | 309 |
313 size_t num_skipped_packets_; | 310 size_t num_skipped_packets_; |
314 int64_t last_skipped_packets_warning_; | 311 int64_t last_skipped_packets_warning_; |
315 }; | 312 }; |
316 } // namespace webrtc | 313 } // namespace webrtc |
317 #endif // WEBRTC_MODULES_RTP_RTCP_SOURCE_RTCP_RECEIVER_H_ | 314 #endif // WEBRTC_MODULES_RTP_RTCP_SOURCE_RTCP_RECEIVER_H_ |
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