Add rtc_ prefix to the event_log_visualizer directory.
No-Try: True Bug: None Change-Id: Iaa2b273ddab6567321f11bf74a91751cbdf957a5 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/146710 Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org> Reviewed-by: Björn Terelius <terelius@webrtc.org> Cr-Commit-Position: refs/heads/master@{#28681}
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rtc_tools/rtc_event_log_visualizer/main.cc
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600
rtc_tools/rtc_event_log_visualizer/main.cc
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/*
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* Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include <stdio.h>
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#include <string.h>
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#include <iostream>
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#include <map>
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#include <memory>
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#include <string>
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#include <utility>
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#include <vector>
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#include "absl/algorithm/container.h"
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#include "absl/flags/flag.h"
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#include "absl/flags/parse.h"
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#include "absl/flags/usage.h"
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#include "absl/flags/usage_config.h"
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#include "absl/strings/match.h"
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#include "logging/rtc_event_log/rtc_event_log.h"
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#include "logging/rtc_event_log/rtc_event_log_parser.h"
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#include "modules/audio_coding/neteq/include/neteq.h"
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#include "modules/rtp_rtcp/source/rtcp_packet/report_block.h"
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#include "rtc_base/checks.h"
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#include "rtc_tools/rtc_event_log_visualizer/analyzer.h"
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#include "rtc_tools/rtc_event_log_visualizer/plot_base.h"
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#include "rtc_tools/rtc_event_log_visualizer/plot_protobuf.h"
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#include "rtc_tools/rtc_event_log_visualizer/plot_python.h"
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#include "system_wrappers/include/field_trial.h"
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#include "test/field_trial.h"
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#include "test/testsupport/file_utils.h"
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ABSL_FLAG(std::string,
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plot,
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"default",
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"A comma separated list of plot names. See --list_plots for valid "
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"options.");
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ABSL_FLAG(
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std::string,
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force_fieldtrials,
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"",
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"Field trials control experimental feature code which can be forced. "
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"E.g. running with --force_fieldtrials=WebRTC-FooFeature/Enabled/"
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" will assign the group Enabled to field trial WebRTC-FooFeature. Multiple "
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"trials are separated by \"/\"");
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ABSL_FLAG(std::string,
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wav_filename,
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"",
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"Path to wav file used for simulation of jitter buffer");
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ABSL_FLAG(bool,
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show_detector_state,
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false,
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"Show the state of the delay based BWE detector on the total "
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"bitrate graph");
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ABSL_FLAG(bool,
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show_alr_state,
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false,
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"Show the state ALR state on the total bitrate graph");
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ABSL_FLAG(bool,
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parse_unconfigured_header_extensions,
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true,
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"Attempt to parse unconfigured header extensions using the default "
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"WebRTC mapping. This can give very misleading results if the "
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"application negotiates a different mapping.");
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ABSL_FLAG(bool,
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print_triage_alerts,
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false,
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"Print triage alerts, i.e. a list of potential problems.");
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ABSL_FLAG(bool,
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normalize_time,
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true,
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"Normalize the log timestamps so that the call starts at time 0.");
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ABSL_FLAG(bool,
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shared_xaxis,
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false,
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"Share x-axis between all plots so that zooming in one plot "
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"updates all the others too. A downside is that certain "
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"operations like panning become much slower.");
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ABSL_FLAG(bool,
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protobuf_output,
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false,
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"Output charts as protobuf instead of python code.");
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ABSL_FLAG(bool,
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list_plots,
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false,
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"List of registered plots (for use with the --plot flag)");
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using webrtc::Plot;
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namespace {
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std::vector<std::string> StrSplit(const std::string& s,
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const std::string& delimiter) {
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std::vector<std::string> v;
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size_t pos = 0;
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while (pos < s.length()) {
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const std::string token = s.substr(pos, s.find(delimiter, pos) - pos);
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pos += token.length() + delimiter.length();
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v.push_back(token);
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}
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return v;
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}
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struct PlotDeclaration {
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PlotDeclaration(const std::string& label, std::function<void(Plot*)> f)
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: label(label), enabled(false), plot_func(f) {}
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const std::string label;
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bool enabled;
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// TODO(terelius): Add a help text/explanation.
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const std::function<void(Plot*)> plot_func;
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};
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class PlotMap {
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public:
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void RegisterPlot(const std::string& label, std::function<void(Plot*)> f) {
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for (const auto& plot : plots_) {
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RTC_DCHECK(plot.label != label)
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<< "Can't use the same label for multiple plots";
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}
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plots_.push_back({label, f});
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}
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bool EnablePlotsByFlags(
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const std::vector<std::string>& flags,
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const std::map<std::string, std::vector<std::string>>& flag_aliases) {
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bool status = true;
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for (const std::string& flag : flags) {
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auto alias_it = flag_aliases.find(flag);
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if (alias_it != flag_aliases.end()) {
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const auto& replacements = alias_it->second;
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for (const auto& replacement : replacements) {
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status &= EnablePlotByFlag(replacement);
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}
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} else {
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status &= EnablePlotByFlag(flag);
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}
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}
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return status;
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}
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void EnableAllPlots() {
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for (auto& plot : plots_) {
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plot.enabled = true;
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}
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}
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std::vector<PlotDeclaration>::iterator begin() { return plots_.begin(); }
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std::vector<PlotDeclaration>::iterator end() { return plots_.end(); }
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private:
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bool EnablePlotByFlag(const std::string& flag) {
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for (auto& plot : plots_) {
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if (plot.label == flag) {
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plot.enabled = true;
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return true;
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}
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}
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if (flag == "simulated_neteq_jitter_buffer_delay") {
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// This flag is handled separately.
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return true;
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}
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std::cerr << "Unrecognized plot name \'" << flag << "\'. Aborting."
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<< std::endl;
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return false;
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}
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std::vector<PlotDeclaration> plots_;
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};
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bool ContainsHelppackageFlags(absl::string_view filename) {
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return absl::EndsWith(filename, "main.cc");
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}
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} // namespace
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int main(int argc, char* argv[]) {
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absl::SetProgramUsageMessage(
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"A tool for visualizing WebRTC event logs.\n"
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"Example usage:\n"
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"./event_log_visualizer <logfile> | python\n");
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absl::FlagsUsageConfig config;
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config.contains_help_flags = &ContainsHelppackageFlags;
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absl::SetFlagsUsageConfig(config);
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std::vector<char*> args = absl::ParseCommandLine(argc, argv);
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// Flag replacements
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std::map<std::string, std::vector<std::string>> flag_aliases = {
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{"default",
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{"incoming_delay", "incoming_loss_rate", "incoming_bitrate",
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"outgoing_bitrate", "incoming_stream_bitrate",
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"outgoing_stream_bitrate", "network_delay_feedback",
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"fraction_loss_feedback"}},
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{"sendside_bwe",
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{"outgoing_packet_sizes", "outgoing_bitrate", "outgoing_stream_bitrate",
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"simulated_sendside_bwe", "network_delay_feedback",
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"fraction_loss_feedback"}},
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{"receiveside_bwe",
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{"incoming_packet_sizes", "incoming_delay", "incoming_loss_rate",
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"incoming_bitrate", "incoming_stream_bitrate",
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"simulated_receiveside_bwe"}},
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{"rtcp_details",
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{"incoming_rtcp_fraction_lost", "outgoing_rtcp_fraction_lost",
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"incoming_rtcp_cumulative_lost", "outgoing_rtcp_cumulative_lost",
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"incoming_rtcp_highest_seq_number", "outgoing_rtcp_highest_seq_number",
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"incoming_rtcp_delay_since_last_sr",
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"outgoing_rtcp_delay_since_last_sr"}},
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{"simulated_neteq_stats",
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{"simulated_neteq_jitter_buffer_delay",
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"simulated_neteq_preferred_buffer_size",
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"simulated_neteq_concealment_events",
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"simulated_neteq_packet_loss_rate", "simulated_neteq_preemptive_rate",
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"simulated_neteq_accelerate_rate", "simulated_neteq_speech_expand_rate",
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"simulated_neteq_expand_rate"}}};
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std::vector<std::string> plot_flags =
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StrSplit(absl::GetFlag(FLAGS_plot), ",");
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// InitFieldTrialsFromString stores the char*, so the char array must outlive
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// the application.
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const std::string field_trials = absl::GetFlag(FLAGS_force_fieldtrials);
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webrtc::field_trial::InitFieldTrialsFromString(field_trials.c_str());
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webrtc::ParsedRtcEventLog::UnconfiguredHeaderExtensions header_extensions =
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webrtc::ParsedRtcEventLog::UnconfiguredHeaderExtensions::kDontParse;
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if (absl::GetFlag(FLAGS_parse_unconfigured_header_extensions)) {
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header_extensions = webrtc::ParsedRtcEventLog::
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UnconfiguredHeaderExtensions::kAttemptWebrtcDefaultConfig;
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}
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webrtc::ParsedRtcEventLog parsed_log(header_extensions);
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if (args.size() == 2) {
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std::string filename = args[1];
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if (!parsed_log.ParseFile(filename)) {
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std::cerr << "Could not parse the entire log file." << std::endl;
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std::cerr << "Only the parsable events will be analyzed." << std::endl;
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}
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}
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webrtc::EventLogAnalyzer analyzer(parsed_log,
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absl::GetFlag(FLAGS_normalize_time));
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std::unique_ptr<webrtc::PlotCollection> collection;
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if (absl::GetFlag(FLAGS_protobuf_output)) {
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collection.reset(new webrtc::ProtobufPlotCollection());
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} else {
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collection.reset(
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new webrtc::PythonPlotCollection(absl::GetFlag(FLAGS_shared_xaxis)));
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}
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PlotMap plots;
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plots.RegisterPlot("incoming_packet_sizes", [&](Plot* plot) {
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analyzer.CreatePacketGraph(webrtc::kIncomingPacket, plot);
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});
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plots.RegisterPlot("outgoing_packet_sizes", [&](Plot* plot) {
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analyzer.CreatePacketGraph(webrtc::kOutgoingPacket, plot);
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});
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plots.RegisterPlot("incoming_rtcp_types", [&](Plot* plot) {
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analyzer.CreateRtcpTypeGraph(webrtc::kIncomingPacket, plot);
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});
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plots.RegisterPlot("outgoing_rtcp_types", [&](Plot* plot) {
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analyzer.CreateRtcpTypeGraph(webrtc::kOutgoingPacket, plot);
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});
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plots.RegisterPlot("incoming_packet_count", [&](Plot* plot) {
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analyzer.CreateAccumulatedPacketsGraph(webrtc::kIncomingPacket, plot);
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});
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plots.RegisterPlot("outgoing_packet_count", [&](Plot* plot) {
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analyzer.CreateAccumulatedPacketsGraph(webrtc::kOutgoingPacket, plot);
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});
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plots.RegisterPlot("audio_playout",
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[&](Plot* plot) { analyzer.CreatePlayoutGraph(plot); });
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plots.RegisterPlot("incoming_audio_level", [&](Plot* plot) {
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analyzer.CreateAudioLevelGraph(webrtc::kIncomingPacket, plot);
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});
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plots.RegisterPlot("outgoing_audio_level", [&](Plot* plot) {
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analyzer.CreateAudioLevelGraph(webrtc::kOutgoingPacket, plot);
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});
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plots.RegisterPlot("incoming_sequence_number_delta", [&](Plot* plot) {
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analyzer.CreateSequenceNumberGraph(plot);
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});
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plots.RegisterPlot("incoming_delay", [&](Plot* plot) {
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analyzer.CreateIncomingDelayGraph(plot);
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});
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plots.RegisterPlot("incoming_loss_rate", [&](Plot* plot) {
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analyzer.CreateIncomingPacketLossGraph(plot);
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});
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plots.RegisterPlot("incoming_bitrate", [&](Plot* plot) {
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analyzer.CreateTotalIncomingBitrateGraph(plot);
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});
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plots.RegisterPlot("outgoing_bitrate", [&](Plot* plot) {
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analyzer.CreateTotalOutgoingBitrateGraph(
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plot, absl::GetFlag(FLAGS_show_detector_state),
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absl::GetFlag(FLAGS_show_alr_state));
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});
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plots.RegisterPlot("incoming_stream_bitrate", [&](Plot* plot) {
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analyzer.CreateStreamBitrateGraph(webrtc::kIncomingPacket, plot);
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});
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plots.RegisterPlot("outgoing_stream_bitrate", [&](Plot* plot) {
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analyzer.CreateStreamBitrateGraph(webrtc::kOutgoingPacket, plot);
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});
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plots.RegisterPlot("incoming_layer_bitrate_allocation", [&](Plot* plot) {
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analyzer.CreateBitrateAllocationGraph(webrtc::kIncomingPacket, plot);
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});
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plots.RegisterPlot("outgoing_layer_bitrate_allocation", [&](Plot* plot) {
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analyzer.CreateBitrateAllocationGraph(webrtc::kOutgoingPacket, plot);
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});
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plots.RegisterPlot("simulated_receiveside_bwe", [&](Plot* plot) {
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analyzer.CreateReceiveSideBweSimulationGraph(plot);
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});
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plots.RegisterPlot("simulated_sendside_bwe", [&](Plot* plot) {
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analyzer.CreateSendSideBweSimulationGraph(plot);
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});
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plots.RegisterPlot("simulated_goog_cc", [&](Plot* plot) {
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analyzer.CreateGoogCcSimulationGraph(plot);
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});
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plots.RegisterPlot("network_delay_feedback", [&](Plot* plot) {
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analyzer.CreateNetworkDelayFeedbackGraph(plot);
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});
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plots.RegisterPlot("fraction_loss_feedback", [&](Plot* plot) {
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analyzer.CreateFractionLossGraph(plot);
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});
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plots.RegisterPlot("incoming_timestamps", [&](Plot* plot) {
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analyzer.CreateTimestampGraph(webrtc::kIncomingPacket, plot);
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});
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plots.RegisterPlot("outgoing_timestamps", [&](Plot* plot) {
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analyzer.CreateTimestampGraph(webrtc::kOutgoingPacket, plot);
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});
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auto GetFractionLost = [](const webrtc::rtcp::ReportBlock& block) -> float {
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return static_cast<double>(block.fraction_lost()) / 256 * 100;
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};
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plots.RegisterPlot("incoming_rtcp_fraction_lost", [&](Plot* plot) {
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analyzer.CreateSenderAndReceiverReportPlot(
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webrtc::kIncomingPacket, GetFractionLost,
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"Fraction lost (incoming RTCP)", "Loss rate (percent)", plot);
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});
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plots.RegisterPlot("outgoing_rtcp_fraction_lost", [&](Plot* plot) {
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analyzer.CreateSenderAndReceiverReportPlot(
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webrtc::kOutgoingPacket, GetFractionLost,
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"Fraction lost (outgoing RTCP)", "Loss rate (percent)", plot);
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});
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auto GetCumulativeLost = [](const webrtc::rtcp::ReportBlock& block) -> float {
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return block.cumulative_lost_signed();
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};
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plots.RegisterPlot("incoming_rtcp_cumulative_lost", [&](Plot* plot) {
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analyzer.CreateSenderAndReceiverReportPlot(
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webrtc::kIncomingPacket, GetCumulativeLost,
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"Cumulative lost packets (incoming RTCP)", "Packets", plot);
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});
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plots.RegisterPlot("outgoing_rtcp_cumulative_lost", [&](Plot* plot) {
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analyzer.CreateSenderAndReceiverReportPlot(
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webrtc::kOutgoingPacket, GetCumulativeLost,
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"Cumulative lost packets (outgoing RTCP)", "Packets", plot);
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});
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auto GetHighestSeqNumber =
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[](const webrtc::rtcp::ReportBlock& block) -> float {
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return block.extended_high_seq_num();
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};
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plots.RegisterPlot("incoming_rtcp_highest_seq_number", [&](Plot* plot) {
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analyzer.CreateSenderAndReceiverReportPlot(
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webrtc::kIncomingPacket, GetHighestSeqNumber,
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"Highest sequence number (incoming RTCP)", "Sequence number", plot);
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});
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plots.RegisterPlot("outgoing_rtcp_highest_seq_number", [&](Plot* plot) {
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analyzer.CreateSenderAndReceiverReportPlot(
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webrtc::kOutgoingPacket, GetHighestSeqNumber,
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"Highest sequence number (outgoing RTCP)", "Sequence number", plot);
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});
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auto DelaySinceLastSr = [](const webrtc::rtcp::ReportBlock& block) -> float {
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return static_cast<double>(block.delay_since_last_sr()) / 65536;
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};
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plots.RegisterPlot("incoming_rtcp_delay_since_last_sr", [&](Plot* plot) {
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analyzer.CreateSenderAndReceiverReportPlot(
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webrtc::kIncomingPacket, DelaySinceLastSr,
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"Delay since last received sender report (incoming RTCP)", "Time (s)",
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plot);
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});
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plots.RegisterPlot("outgoing_rtcp_delay_since_last_sr", [&](Plot* plot) {
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analyzer.CreateSenderAndReceiverReportPlot(
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webrtc::kOutgoingPacket, DelaySinceLastSr,
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"Delay since last received sender report (outgoing RTCP)", "Time (s)",
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plot);
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});
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plots.RegisterPlot("pacer_delay",
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[&](Plot* plot) { analyzer.CreatePacerDelayGraph(plot); });
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plots.RegisterPlot("audio_encoder_bitrate", [&](Plot* plot) {
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analyzer.CreateAudioEncoderTargetBitrateGraph(plot);
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});
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plots.RegisterPlot("audio_encoder_frame_length", [&](Plot* plot) {
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analyzer.CreateAudioEncoderFrameLengthGraph(plot);
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});
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plots.RegisterPlot("audio_encoder_packet_loss", [&](Plot* plot) {
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analyzer.CreateAudioEncoderPacketLossGraph(plot);
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});
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plots.RegisterPlot("audio_encoder_fec", [&](Plot* plot) {
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analyzer.CreateAudioEncoderEnableFecGraph(plot);
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});
|
||||
plots.RegisterPlot("audio_encoder_dtx", [&](Plot* plot) {
|
||||
analyzer.CreateAudioEncoderEnableDtxGraph(plot);
|
||||
});
|
||||
plots.RegisterPlot("audio_encoder_num_channels", [&](Plot* plot) {
|
||||
analyzer.CreateAudioEncoderNumChannelsGraph(plot);
|
||||
});
|
||||
|
||||
plots.RegisterPlot("ice_candidate_pair_config", [&](Plot* plot) {
|
||||
analyzer.CreateIceCandidatePairConfigGraph(plot);
|
||||
});
|
||||
plots.RegisterPlot("ice_connectivity_check", [&](Plot* plot) {
|
||||
analyzer.CreateIceConnectivityCheckGraph(plot);
|
||||
});
|
||||
plots.RegisterPlot("dtls_transport_state", [&](Plot* plot) {
|
||||
analyzer.CreateDtlsTransportStateGraph(plot);
|
||||
});
|
||||
plots.RegisterPlot("dtls_writable_state", [&](Plot* plot) {
|
||||
analyzer.CreateDtlsWritableStateGraph(plot);
|
||||
});
|
||||
|
||||
std::string wav_path;
|
||||
if (!absl::GetFlag(FLAGS_wav_filename).empty()) {
|
||||
wav_path = absl::GetFlag(FLAGS_wav_filename);
|
||||
} else {
|
||||
wav_path = webrtc::test::ResourcePath(
|
||||
"audio_processing/conversational_speech/EN_script2_F_sp2_B1", "wav");
|
||||
}
|
||||
absl::optional<webrtc::EventLogAnalyzer::NetEqStatsGetterMap> neteq_stats;
|
||||
|
||||
plots.RegisterPlot("simulated_neteq_expand_rate", [&](Plot* plot) {
|
||||
if (!neteq_stats) {
|
||||
neteq_stats = analyzer.SimulateNetEq(wav_path, 48000);
|
||||
}
|
||||
analyzer.CreateNetEqNetworkStatsGraph(
|
||||
*neteq_stats,
|
||||
[](const webrtc::NetEqNetworkStatistics& stats) {
|
||||
return stats.expand_rate / 16384.f;
|
||||
},
|
||||
"Expand rate", plot);
|
||||
});
|
||||
|
||||
plots.RegisterPlot("simulated_neteq_speech_expand_rate", [&](Plot* plot) {
|
||||
if (!neteq_stats) {
|
||||
neteq_stats = analyzer.SimulateNetEq(wav_path, 48000);
|
||||
}
|
||||
analyzer.CreateNetEqNetworkStatsGraph(
|
||||
*neteq_stats,
|
||||
[](const webrtc::NetEqNetworkStatistics& stats) {
|
||||
return stats.speech_expand_rate / 16384.f;
|
||||
},
|
||||
"Speech expand rate", plot);
|
||||
});
|
||||
|
||||
plots.RegisterPlot("simulated_neteq_accelerate_rate", [&](Plot* plot) {
|
||||
if (!neteq_stats) {
|
||||
neteq_stats = analyzer.SimulateNetEq(wav_path, 48000);
|
||||
}
|
||||
analyzer.CreateNetEqNetworkStatsGraph(
|
||||
*neteq_stats,
|
||||
[](const webrtc::NetEqNetworkStatistics& stats) {
|
||||
return stats.accelerate_rate / 16384.f;
|
||||
},
|
||||
"Accelerate rate", plot);
|
||||
});
|
||||
|
||||
plots.RegisterPlot("simulated_neteq_preemptive_rate", [&](Plot* plot) {
|
||||
if (!neteq_stats) {
|
||||
neteq_stats = analyzer.SimulateNetEq(wav_path, 48000);
|
||||
}
|
||||
analyzer.CreateNetEqNetworkStatsGraph(
|
||||
*neteq_stats,
|
||||
[](const webrtc::NetEqNetworkStatistics& stats) {
|
||||
return stats.preemptive_rate / 16384.f;
|
||||
},
|
||||
"Preemptive rate", plot);
|
||||
});
|
||||
|
||||
plots.RegisterPlot("simulated_neteq_packet_loss_rate", [&](Plot* plot) {
|
||||
if (!neteq_stats) {
|
||||
neteq_stats = analyzer.SimulateNetEq(wav_path, 48000);
|
||||
}
|
||||
analyzer.CreateNetEqNetworkStatsGraph(
|
||||
*neteq_stats,
|
||||
[](const webrtc::NetEqNetworkStatistics& stats) {
|
||||
return stats.packet_loss_rate / 16384.f;
|
||||
},
|
||||
"Packet loss rate", plot);
|
||||
});
|
||||
|
||||
plots.RegisterPlot("simulated_neteq_concealment_events", [&](Plot* plot) {
|
||||
if (!neteq_stats) {
|
||||
neteq_stats = analyzer.SimulateNetEq(wav_path, 48000);
|
||||
}
|
||||
analyzer.CreateNetEqLifetimeStatsGraph(
|
||||
*neteq_stats,
|
||||
[](const webrtc::NetEqLifetimeStatistics& stats) {
|
||||
return static_cast<float>(stats.concealment_events);
|
||||
},
|
||||
"Concealment events", plot);
|
||||
});
|
||||
|
||||
plots.RegisterPlot("simulated_neteq_preferred_buffer_size", [&](Plot* plot) {
|
||||
if (!neteq_stats) {
|
||||
neteq_stats = analyzer.SimulateNetEq(wav_path, 48000);
|
||||
}
|
||||
analyzer.CreateNetEqNetworkStatsGraph(
|
||||
*neteq_stats,
|
||||
[](const webrtc::NetEqNetworkStatistics& stats) {
|
||||
return stats.preferred_buffer_size_ms;
|
||||
},
|
||||
"Preferred buffer size (ms)", plot);
|
||||
});
|
||||
|
||||
if (absl::c_find(plot_flags, "all") != plot_flags.end()) {
|
||||
plots.EnableAllPlots();
|
||||
// Treated separately since it isn't registered like the other plots.
|
||||
plot_flags.push_back("simulated_neteq_jitter_buffer_delay");
|
||||
} else {
|
||||
bool success = plots.EnablePlotsByFlags(plot_flags, flag_aliases);
|
||||
if (!success) {
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
|
||||
if (absl::GetFlag(FLAGS_list_plots)) {
|
||||
std::cerr << "List of registered plots (for use with the --plot flag):"
|
||||
<< std::endl;
|
||||
for (const auto& plot : plots) {
|
||||
// TODO(terelius): Also print a help text.
|
||||
std::cerr << " " << plot.label << std::endl;
|
||||
}
|
||||
// The following flag doesn't fit the model used for the other plots.
|
||||
std::cerr << "simulated_neteq_jitter_buffer_delay" << std::endl;
|
||||
std::cerr << "List of plot aliases (for use with the --plot flag):"
|
||||
<< std::endl;
|
||||
std::cerr << " all = every registered plot" << std::endl;
|
||||
for (const auto& alias : flag_aliases) {
|
||||
std::cerr << " " << alias.first << " = ";
|
||||
for (const auto& replacement : alias.second) {
|
||||
std::cerr << replacement << ",";
|
||||
}
|
||||
std::cerr << std::endl;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
if (args.size() != 2) {
|
||||
// Print usage information.
|
||||
std::cerr << absl::ProgramUsageMessage();
|
||||
return 1;
|
||||
}
|
||||
|
||||
for (const auto& plot : plots) {
|
||||
if (plot.enabled) {
|
||||
Plot* output = collection->AppendNewPlot();
|
||||
plot.plot_func(output);
|
||||
output->SetId(plot.label);
|
||||
}
|
||||
}
|
||||
|
||||
// The model we use for registering plots assumes that the each plot label
|
||||
// can be mapped to a lambda that will produce exactly one plot. The
|
||||
// simulated_neteq_jitter_buffer_delay plot doesn't fit this model since it
|
||||
// creates multiple plots, and would need some state kept between the lambda
|
||||
// calls.
|
||||
if (absl::c_find(plot_flags, "simulated_neteq_jitter_buffer_delay") !=
|
||||
plot_flags.end()) {
|
||||
if (!neteq_stats) {
|
||||
neteq_stats = analyzer.SimulateNetEq(wav_path, 48000);
|
||||
}
|
||||
for (webrtc::EventLogAnalyzer::NetEqStatsGetterMap::const_iterator it =
|
||||
neteq_stats->cbegin();
|
||||
it != neteq_stats->cend(); ++it) {
|
||||
analyzer.CreateAudioJitterBufferGraph(it->first, it->second.get(),
|
||||
collection->AppendNewPlot());
|
||||
}
|
||||
}
|
||||
|
||||
collection->Draw();
|
||||
|
||||
if (absl::GetFlag(FLAGS_print_triage_alerts)) {
|
||||
analyzer.CreateTriageNotifications();
|
||||
analyzer.PrintNotifications(stderr);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
Reference in New Issue
Block a user