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/*
* 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 <cstdint>
#include <cstdio>
#include <map>
#include <string>
#include <vector>
#include "api/function_view.h"
#include "logging/rtc_event_log/rtc_event_log_parser.h"
#include "modules/rtp_rtcp/source/rtcp_packet/report_block.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 CreateOutgoingTWCCLossRateGraph(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_
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