analyze_audio.h - mozsearch

/*

 *  Copyright (c) 2020 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_ANALYZE_AUDIO_H_

#define RTC_TOOLS_RTC_EVENT_LOG_VISUALIZER_ANALYZE_AUDIO_H_

#include <cstdint>

#include <map>

#include <memory>

#include <string>

#include "api/function_view.h"

#include "api/neteq/neteq.h"

#include "logging/rtc_event_log/rtc_event_log_parser.h"

#include "modules/audio_coding/neteq/tools/neteq_stats_getter.h"

#include "rtc_tools/rtc_event_log_visualizer/analyzer_common.h"

#include "rtc_tools/rtc_event_log_visualizer/plot_base.h"

namespace webrtc {

void CreateAudioEncoderTargetBitrateGraph(const ParsedRtcEventLog& parsed_log,

                                          const AnalyzerConfig& config,

                                          Plot* plot);

void CreateAudioEncoderFrameLengthGraph(const ParsedRtcEventLog& parsed_log,

                                        const AnalyzerConfig& config,

                                        Plot* plot);

void CreateAudioEncoderPacketLossGraph(const ParsedRtcEventLog& parsed_log,

                                       const AnalyzerConfig& config,

                                       Plot* plot);

void CreateAudioEncoderEnableFecGraph(const ParsedRtcEventLog& parsed_log,

                                      const AnalyzerConfig& config,

                                      Plot* plot);

void CreateAudioEncoderEnableDtxGraph(const ParsedRtcEventLog& parsed_log,

                                      const AnalyzerConfig& config,

                                      Plot* plot);

void CreateAudioEncoderNumChannelsGraph(const ParsedRtcEventLog& parsed_log,

                                        const AnalyzerConfig& config,

                                        Plot* plot);

using NetEqStatsGetterMap =

    std::map<uint32_t, std::unique_ptr<test::NetEqStatsGetter>>;

NetEqStatsGetterMap SimulateNetEq(const ParsedRtcEventLog& parsed_log,

                                  const AnalyzerConfig& config,

                                  const std::string& replacement_file_name,

                                  int file_sample_rate_hz);

void CreateAudioJitterBufferGraph(const ParsedRtcEventLog& parsed_log,

                                  const AnalyzerConfig& config,

                                  uint32_t ssrc,

                                  const test::NetEqStatsGetter* stats_getter,

                                  Plot* plot);

void CreateNetEqNetworkStatsGraph(

    const ParsedRtcEventLog& parsed_log,

    const AnalyzerConfig& config,

    const NetEqStatsGetterMap& neteq_stats_getters,

    rtc::FunctionView<float(const NetEqNetworkStatistics&)> stats_extractor,

    const std::string& plot_name,

    Plot* plot);

void CreateNetEqLifetimeStatsGraph(

    const ParsedRtcEventLog& parsed_log,

    const AnalyzerConfig& config,

    const NetEqStatsGetterMap& neteq_stats_getters,

    rtc::FunctionView<float(const NetEqLifetimeStatistics&)> stats_extractor,

    const std::string& plot_name,

    Plot* plot);

}  // namespace webrtc

#endif  // RTC_TOOLS_RTC_EVENT_LOG_VISUALIZER_ANALYZE_AUDIO_H_