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Diffstat (limited to '')
-rw-r--r-- | third_party/libwebrtc/rtc_tools/rtc_event_log_visualizer/analyzer.h | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/third_party/libwebrtc/rtc_tools/rtc_event_log_visualizer/analyzer.h b/third_party/libwebrtc/rtc_tools/rtc_event_log_visualizer/analyzer.h new file mode 100644 index 0000000000..e58a4823f7 --- /dev/null +++ b/third_party/libwebrtc/rtc_tools/rtc_event_log_visualizer/analyzer.h @@ -0,0 +1,115 @@ +/* + * Copyright (c) 2016 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 RTC_TOOLS_RTC_EVENT_LOG_VISUALIZER_ANALYZER_H_ +#define RTC_TOOLS_RTC_EVENT_LOG_VISUALIZER_ANALYZER_H_ + +#include <map> +#include <memory> +#include <set> +#include <string> +#include <utility> +#include <vector> + +#include "logging/rtc_event_log/rtc_event_log_parser.h" +#include "modules/audio_coding/neteq/tools/neteq_stats_getter.h" +#include "rtc_base/strings/string_builder.h" +#include "rtc_tools/rtc_event_log_visualizer/analyzer_common.h" +#include "rtc_tools/rtc_event_log_visualizer/plot_base.h" + +namespace webrtc { + +class EventLogAnalyzer { + public: + // The EventLogAnalyzer keeps a reference to the ParsedRtcEventLogNew for the + // duration of its lifetime. The ParsedRtcEventLogNew must not be destroyed or + // modified while the EventLogAnalyzer is being used. + EventLogAnalyzer(const ParsedRtcEventLog& log, bool normalize_time); + EventLogAnalyzer(const ParsedRtcEventLog& log, const AnalyzerConfig& config); + + void CreatePacketGraph(PacketDirection direction, Plot* plot); + + void CreateRtcpTypeGraph(PacketDirection direction, Plot* plot); + + void CreateAccumulatedPacketsGraph(PacketDirection direction, Plot* plot); + + void CreatePacketRateGraph(PacketDirection direction, Plot* plot); + + void CreateTotalPacketRateGraph(PacketDirection direction, Plot* plot); + + void CreatePlayoutGraph(Plot* plot); + + void CreateNetEqSetMinimumDelay(Plot* plot); + + void CreateAudioLevelGraph(PacketDirection direction, Plot* plot); + + void CreateSequenceNumberGraph(Plot* plot); + + void CreateIncomingPacketLossGraph(Plot* plot); + + void CreateIncomingDelayGraph(Plot* plot); + + void CreateFractionLossGraph(Plot* plot); + + void CreateTotalIncomingBitrateGraph(Plot* plot); + void CreateTotalOutgoingBitrateGraph(Plot* plot, + bool show_detector_state = false, + bool show_alr_state = false, + bool show_link_capacity = false); + + void CreateStreamBitrateGraph(PacketDirection direction, Plot* plot); + void CreateBitrateAllocationGraph(PacketDirection direction, Plot* plot); + + void CreateGoogCcSimulationGraph(Plot* plot); + void CreateSendSideBweSimulationGraph(Plot* plot); + void CreateReceiveSideBweSimulationGraph(Plot* plot); + + void CreateNetworkDelayFeedbackGraph(Plot* plot); + void CreatePacerDelayGraph(Plot* plot); + + void CreateTimestampGraph(PacketDirection direction, Plot* plot); + void CreateSenderAndReceiverReportPlot( + PacketDirection direction, + rtc::FunctionView<float(const rtcp::ReportBlock&)> fy, + std::string title, + std::string yaxis_label, + Plot* plot); + + void CreateIceCandidatePairConfigGraph(Plot* plot); + void CreateIceConnectivityCheckGraph(Plot* plot); + + void CreateDtlsTransportStateGraph(Plot* plot); + void CreateDtlsWritableStateGraph(Plot* plot); + + void CreateTriageNotifications(); + void PrintNotifications(FILE* file); + + private: + template <typename IterableType> + void CreateAccumulatedPacketsTimeSeries(Plot* plot, + const IterableType& packets, + const std::string& label); + + std::string GetCandidatePairLogDescriptionFromId(uint32_t candidate_pair_id); + + const ParsedRtcEventLog& parsed_log_; + + // A list of SSRCs we are interested in analysing. + // If left empty, all SSRCs will be considered relevant. + std::vector<uint32_t> desired_ssrc_; + + std::map<uint32_t, std::string> candidate_pair_desc_by_id_; + + AnalyzerConfig config_; +}; + +} // namespace webrtc + +#endif // RTC_TOOLS_RTC_EVENT_LOG_VISUALIZER_ANALYZER_H_ |