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1 /* | 1 /* |
2 * Copyright (c) 2016 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2016 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 |
11 #ifndef WEBRTC_TOOLS_EVENT_LOG_VISUALIZER_ANALYZER_H_ | 11 #ifndef WEBRTC_TOOLS_EVENT_LOG_VISUALIZER_ANALYZER_H_ |
12 #define WEBRTC_TOOLS_EVENT_LOG_VISUALIZER_ANALYZER_H_ | 12 #define WEBRTC_TOOLS_EVENT_LOG_VISUALIZER_ANALYZER_H_ |
13 | 13 |
14 #include <vector> | 14 #include <vector> |
15 #include <map> | 15 #include <map> |
16 #include <memory> | 16 #include <memory> |
17 #include <set> | 17 #include <set> |
18 #include <utility> | 18 #include <utility> |
19 | 19 |
20 #include "webrtc/call/rtc_event_log_parser.h" | 20 #include "webrtc/call/rtc_event_log_parser.h" |
21 #include "webrtc/modules/rtp_rtcp/include/rtp_rtcp_defines.h" | 21 #include "webrtc/modules/rtp_rtcp/include/rtp_rtcp_defines.h" |
22 #include "webrtc/modules/rtp_rtcp/source/rtcp_packet.h" | 22 #include "webrtc/modules/rtp_rtcp/source/rtcp_packet.h" |
23 #include "webrtc/tools/event_log_visualizer/plot_base.h" | 23 #include "webrtc/tools/event_log_visualizer/plot_base.h" |
24 | 24 |
25 namespace webrtc { | 25 namespace webrtc { |
26 namespace plotting { | 26 namespace plotting { |
27 | 27 |
| 28 struct LoggedRtpPacket { |
| 29 LoggedRtpPacket(uint64_t timestamp, RTPHeader header, size_t total_length) |
| 30 : timestamp(timestamp), header(header), total_length(total_length) {} |
| 31 uint64_t timestamp; |
| 32 RTPHeader header; |
| 33 size_t total_length; |
| 34 }; |
| 35 |
| 36 struct LoggedRtcpPacket { |
| 37 LoggedRtcpPacket(uint64_t timestamp, |
| 38 RTCPPacketType rtcp_type, |
| 39 std::unique_ptr<rtcp::RtcpPacket> rtcp_packet) |
| 40 : timestamp(timestamp), type(rtcp_type), packet(std::move(rtcp_packet)) {} |
| 41 uint64_t timestamp; |
| 42 RTCPPacketType type; |
| 43 std::unique_ptr<rtcp::RtcpPacket> packet; |
| 44 }; |
| 45 |
| 46 struct BwePacketLossEvent { |
| 47 uint64_t timestamp; |
| 48 int32_t new_bitrate; |
| 49 uint8_t fraction_loss; |
| 50 int32_t expected_packets; |
| 51 }; |
| 52 |
28 class EventLogAnalyzer { | 53 class EventLogAnalyzer { |
29 public: | 54 public: |
30 // The EventLogAnalyzer keeps a reference to the ParsedRtcEventLog for the | 55 // The EventLogAnalyzer keeps a reference to the ParsedRtcEventLog for the |
31 // duration of its lifetime. The ParsedRtcEventLog must not be destroyed or | 56 // duration of its lifetime. The ParsedRtcEventLog must not be destroyed or |
32 // modified while the EventLogAnalyzer is being used. | 57 // modified while the EventLogAnalyzer is being used. |
33 explicit EventLogAnalyzer(const ParsedRtcEventLog& log); | 58 explicit EventLogAnalyzer(const ParsedRtcEventLog& log); |
34 | 59 |
35 void CreatePacketGraph(PacketDirection desired_direction, Plot* plot); | 60 void CreatePacketGraph(PacketDirection desired_direction, Plot* plot); |
36 | 61 |
37 void CreatePlayoutGraph(Plot* plot); | 62 void CreatePlayoutGraph(Plot* plot); |
(...skipping 28 matching lines...) Expand all Loading... |
66 std::tie(other.ssrc_, other.direction_); | 91 std::tie(other.ssrc_, other.direction_); |
67 } | 92 } |
68 uint32_t GetSsrc() const { return ssrc_; } | 93 uint32_t GetSsrc() const { return ssrc_; } |
69 webrtc::PacketDirection GetDirection() const { return direction_; } | 94 webrtc::PacketDirection GetDirection() const { return direction_; } |
70 | 95 |
71 private: | 96 private: |
72 uint32_t ssrc_; | 97 uint32_t ssrc_; |
73 webrtc::PacketDirection direction_; | 98 webrtc::PacketDirection direction_; |
74 }; | 99 }; |
75 | 100 |
76 struct LoggedRtpPacket { | |
77 LoggedRtpPacket(uint64_t timestamp, RTPHeader header, size_t total_length) | |
78 : timestamp(timestamp), header(header), total_length(total_length) {} | |
79 uint64_t timestamp; | |
80 RTPHeader header; | |
81 size_t total_length; | |
82 }; | |
83 | |
84 struct LoggedRtcpPacket { | |
85 LoggedRtcpPacket(uint64_t timestamp, | |
86 RTCPPacketType rtcp_type, | |
87 std::unique_ptr<rtcp::RtcpPacket> rtcp_packet) | |
88 : timestamp(timestamp), | |
89 type(rtcp_type), | |
90 packet(std::move(rtcp_packet)) {} | |
91 uint64_t timestamp; | |
92 RTCPPacketType type; | |
93 std::unique_ptr<rtcp::RtcpPacket> packet; | |
94 }; | |
95 | |
96 struct BwePacketLossEvent { | |
97 uint64_t timestamp; | |
98 int32_t new_bitrate; | |
99 uint8_t fraction_loss; | |
100 int32_t expected_packets; | |
101 }; | |
102 | |
103 bool IsRtxSsrc(StreamId stream_id); | 101 bool IsRtxSsrc(StreamId stream_id); |
104 | 102 |
105 bool IsVideoSsrc(StreamId stream_id); | 103 bool IsVideoSsrc(StreamId stream_id); |
106 | 104 |
107 bool IsAudioSsrc(StreamId stream_id); | 105 bool IsAudioSsrc(StreamId stream_id); |
108 | 106 |
109 const ParsedRtcEventLog& parsed_log_; | 107 const ParsedRtcEventLog& parsed_log_; |
110 | 108 |
111 // A list of SSRCs we are interested in analysing. | 109 // A list of SSRCs we are interested in analysing. |
112 // If left empty, all SSRCs will be considered relevant. | 110 // If left empty, all SSRCs will be considered relevant. |
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143 uint64_t end_time_; | 141 uint64_t end_time_; |
144 | 142 |
145 // Duration (in seconds) of log file. | 143 // Duration (in seconds) of log file. |
146 float call_duration_s_; | 144 float call_duration_s_; |
147 }; | 145 }; |
148 | 146 |
149 } // namespace plotting | 147 } // namespace plotting |
150 } // namespace webrtc | 148 } // namespace webrtc |
151 | 149 |
152 #endif // WEBRTC_TOOLS_EVENT_LOG_VISUALIZER_ANALYZER_H_ | 150 #endif // WEBRTC_TOOLS_EVENT_LOG_VISUALIZER_ANALYZER_H_ |
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