| /* |
| * Copyright (c) 2014 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. |
| */ |
| |
| #include "modules/audio_processing/test/audioproc_float_impl.h" |
| |
| #include <string.h> |
| |
| #include <iostream> |
| #include <memory> |
| #include <string> |
| #include <utility> |
| #include <vector> |
| |
| #include "absl/flags/flag.h" |
| #include "absl/flags/parse.h" |
| #include "absl/strings/string_view.h" |
| #include "modules/audio_processing/include/audio_processing.h" |
| #include "modules/audio_processing/test/aec_dump_based_simulator.h" |
| #include "modules/audio_processing/test/audio_processing_simulator.h" |
| #include "modules/audio_processing/test/wav_based_simulator.h" |
| #include "rtc_base/checks.h" |
| #include "rtc_base/strings/string_builder.h" |
| #include "system_wrappers/include/field_trial.h" |
| |
| constexpr int kParameterNotSpecifiedValue = -10000; |
| |
| ABSL_FLAG(std::string, dump_input, "", "Aec dump input filename"); |
| ABSL_FLAG(std::string, dump_output, "", "Aec dump output filename"); |
| ABSL_FLAG(std::string, i, "", "Forward stream input wav filename"); |
| ABSL_FLAG(std::string, o, "", "Forward stream output wav filename"); |
| ABSL_FLAG(std::string, ri, "", "Reverse stream input wav filename"); |
| ABSL_FLAG(std::string, ro, "", "Reverse stream output wav filename"); |
| ABSL_FLAG(std::string, |
| artificial_nearend, |
| "", |
| "Artificial nearend wav filename"); |
| ABSL_FLAG(std::string, linear_aec_output, "", "Linear AEC output wav filename"); |
| ABSL_FLAG(int, |
| output_num_channels, |
| kParameterNotSpecifiedValue, |
| "Number of forward stream output channels"); |
| ABSL_FLAG(int, |
| reverse_output_num_channels, |
| kParameterNotSpecifiedValue, |
| "Number of Reverse stream output channels"); |
| ABSL_FLAG(int, |
| output_sample_rate_hz, |
| kParameterNotSpecifiedValue, |
| "Forward stream output sample rate in Hz"); |
| ABSL_FLAG(int, |
| reverse_output_sample_rate_hz, |
| kParameterNotSpecifiedValue, |
| "Reverse stream output sample rate in Hz"); |
| ABSL_FLAG(bool, |
| fixed_interface, |
| false, |
| "Use the fixed interface when operating on wav files"); |
| ABSL_FLAG(int, |
| aec, |
| kParameterNotSpecifiedValue, |
| "Activate (1) or deactivate(0) the echo canceller"); |
| ABSL_FLAG(int, |
| aecm, |
| kParameterNotSpecifiedValue, |
| "Activate (1) or deactivate(0) the mobile echo controller"); |
| ABSL_FLAG(int, |
| ed, |
| kParameterNotSpecifiedValue, |
| "Activate (1) or deactivate (0) the residual echo detector"); |
| ABSL_FLAG(std::string, |
| ed_graph, |
| "", |
| "Output filename for graph of echo likelihood"); |
| ABSL_FLAG(int, |
| agc, |
| kParameterNotSpecifiedValue, |
| "Activate (1) or deactivate(0) the AGC"); |
| ABSL_FLAG(int, |
| agc2, |
| kParameterNotSpecifiedValue, |
| "Activate (1) or deactivate(0) the AGC2"); |
| ABSL_FLAG(int, |
| pre_amplifier, |
| kParameterNotSpecifiedValue, |
| "Activate (1) or deactivate(0) the pre amplifier"); |
| ABSL_FLAG(int, |
| hpf, |
| kParameterNotSpecifiedValue, |
| "Activate (1) or deactivate(0) the high-pass filter"); |
| ABSL_FLAG(int, |
| ns, |
| kParameterNotSpecifiedValue, |
| "Activate (1) or deactivate(0) the noise suppressor"); |
| ABSL_FLAG(int, |
| ts, |
| kParameterNotSpecifiedValue, |
| "Activate (1) or deactivate(0) the transient suppressor"); |
| ABSL_FLAG(int, |
| analog_agc, |
| kParameterNotSpecifiedValue, |
| "Activate (1) or deactivate(0) the transient suppressor"); |
| ABSL_FLAG(int, |
| vad, |
| kParameterNotSpecifiedValue, |
| "Activate (1) or deactivate(0) the voice activity detector"); |
| ABSL_FLAG(int, |
| le, |
| kParameterNotSpecifiedValue, |
| "Activate (1) or deactivate(0) the level estimator"); |
| ABSL_FLAG(bool, |
| all_default, |
| false, |
| "Activate all of the default components (will be overridden by any " |
| "other settings)"); |
| ABSL_FLAG(int, |
| analog_agc_disable_digital_adaptive, |
| kParameterNotSpecifiedValue, |
| "Force-deactivate (1) digital adaptation in " |
| "experimental AGC. Digital adaptation is active by default (0)."); |
| ABSL_FLAG(int, |
| analog_agc_agc2_level_estimator, |
| kParameterNotSpecifiedValue, |
| "AGC2 level estimation" |
| " in the experimental AGC. AGC1 level estimation is the default (0)"); |
| ABSL_FLAG(int, |
| agc_mode, |
| kParameterNotSpecifiedValue, |
| "Specify the AGC mode (0-2)"); |
| ABSL_FLAG(int, |
| agc_target_level, |
| kParameterNotSpecifiedValue, |
| "Specify the AGC target level (0-31)"); |
| ABSL_FLAG(int, |
| agc_limiter, |
| kParameterNotSpecifiedValue, |
| "Activate (1) or deactivate(0) the level estimator"); |
| ABSL_FLAG(int, |
| agc_compression_gain, |
| kParameterNotSpecifiedValue, |
| "Specify the AGC compression gain (0-90)"); |
| ABSL_FLAG(int, |
| agc2_enable_adaptive_gain, |
| kParameterNotSpecifiedValue, |
| "Activate (1) or deactivate(0) the AGC2 adaptive gain"); |
| ABSL_FLAG(float, |
| agc2_fixed_gain_db, |
| kParameterNotSpecifiedValue, |
| "AGC2 fixed gain (dB) to apply"); |
| ABSL_FLAG(std::string, |
| agc2_adaptive_level_estimator, |
| "RMS", |
| "AGC2 adaptive digital level estimator to use [RMS, peak]"); |
| ABSL_FLAG(float, |
| pre_amplifier_gain_factor, |
| kParameterNotSpecifiedValue, |
| "Pre-amplifier gain factor (linear) to apply"); |
| ABSL_FLAG(int, |
| ns_level, |
| kParameterNotSpecifiedValue, |
| "Specify the NS level (0-3)"); |
| ABSL_FLAG(int, |
| ns_analysis_on_linear_aec_output, |
| kParameterNotSpecifiedValue, |
| "Specifies whether the noise suppression analysis is done on the " |
| "linear AEC output"); |
| ABSL_FLAG(int, |
| maximum_internal_processing_rate, |
| kParameterNotSpecifiedValue, |
| "Set a maximum internal processing rate (32000 or 48000) to override " |
| "the default rate"); |
| ABSL_FLAG(int, |
| stream_delay, |
| kParameterNotSpecifiedValue, |
| "Specify the stream delay in ms to use"); |
| ABSL_FLAG(int, |
| use_stream_delay, |
| kParameterNotSpecifiedValue, |
| "Activate (1) or deactivate(0) reporting the stream delay"); |
| ABSL_FLAG(int, |
| stream_drift_samples, |
| kParameterNotSpecifiedValue, |
| "Specify the number of stream drift samples to use"); |
| ABSL_FLAG(int, initial_mic_level, 100, "Initial mic level (0-255)"); |
| ABSL_FLAG(int, |
| simulate_mic_gain, |
| 0, |
| "Activate (1) or deactivate(0) the analog mic gain simulation"); |
| ABSL_FLAG(int, |
| multi_channel_render, |
| kParameterNotSpecifiedValue, |
| "Activate (1) or deactivate(0) multi-channel render processing in " |
| "APM pipeline"); |
| ABSL_FLAG(int, |
| multi_channel_capture, |
| kParameterNotSpecifiedValue, |
| "Activate (1) or deactivate(0) multi-channel capture processing in " |
| "APM pipeline"); |
| ABSL_FLAG(int, |
| simulated_mic_kind, |
| kParameterNotSpecifiedValue, |
| "Specify which microphone kind to use for microphone simulation"); |
| ABSL_FLAG(bool, performance_report, false, "Report the APM performance "); |
| ABSL_FLAG(std::string, |
| performance_report_output_file, |
| "", |
| "Generate a CSV file with the API call durations"); |
| ABSL_FLAG(bool, verbose, false, "Produce verbose output"); |
| ABSL_FLAG(bool, |
| quiet, |
| false, |
| "Avoid producing information about the progress."); |
| ABSL_FLAG(bool, |
| bitexactness_report, |
| false, |
| "Report bitexactness for aec dump result reproduction"); |
| ABSL_FLAG(bool, |
| discard_settings_in_aecdump, |
| false, |
| "Discard any config settings specified in the aec dump"); |
| ABSL_FLAG(bool, |
| store_intermediate_output, |
| false, |
| "Creates new output files after each init"); |
| ABSL_FLAG(std::string, |
| custom_call_order_file, |
| "", |
| "Custom process API call order file"); |
| ABSL_FLAG(std::string, |
| output_custom_call_order_file, |
| "", |
| "Generate custom process API call order file from AEC dump"); |
| ABSL_FLAG(bool, |
| print_aec_parameter_values, |
| false, |
| "Print parameter values used in AEC in JSON-format"); |
| ABSL_FLAG(std::string, |
| aec_settings, |
| "", |
| "File in JSON-format with custom AEC settings"); |
| ABSL_FLAG(bool, |
| dump_data, |
| false, |
| "Dump internal data during the call (requires build flag)"); |
| ABSL_FLAG(std::string, |
| dump_data_output_dir, |
| "", |
| "Internal data dump output directory"); |
| ABSL_FLAG(bool, |
| float_wav_output, |
| false, |
| "Produce floating point wav output files."); |
| |
| ABSL_FLAG(std::string, |
| force_fieldtrials, |
| "", |
| "Field trials control experimental feature code which can be forced. " |
| "E.g. running with --force_fieldtrials=WebRTC-FooFeature/Enable/" |
| " will assign the group Enable to field trial WebRTC-FooFeature."); |
| |
| namespace webrtc { |
| namespace test { |
| namespace { |
| |
| const char kUsageDescription[] = |
| "Usage: audioproc_f [options] -i <input.wav>\n" |
| " or\n" |
| " audioproc_f [options] -dump_input <aec_dump>\n" |
| "\n\n" |
| "Command-line tool to simulate a call using the audio " |
| "processing module, either based on wav files or " |
| "protobuf debug dump recordings.\n"; |
| |
| std::vector<std::string> GetAgc2AdaptiveLevelEstimatorNames() { |
| return {"RMS", "peak"}; |
| } |
| |
| void SetSettingIfSpecified(const std::string& value, |
| absl::optional<std::string>* parameter) { |
| if (value.compare("") != 0) { |
| *parameter = value; |
| } |
| } |
| |
| void SetSettingIfSpecified(int value, absl::optional<int>* parameter) { |
| if (value != kParameterNotSpecifiedValue) { |
| *parameter = value; |
| } |
| } |
| |
| void SetSettingIfSpecified(float value, absl::optional<float>* parameter) { |
| constexpr float kFloatParameterNotSpecifiedValue = |
| kParameterNotSpecifiedValue; |
| if (value != kFloatParameterNotSpecifiedValue) { |
| *parameter = value; |
| } |
| } |
| |
| void SetSettingIfFlagSet(int32_t flag, absl::optional<bool>* parameter) { |
| if (flag == 0) { |
| *parameter = false; |
| } else if (flag == 1) { |
| *parameter = true; |
| } |
| } |
| |
| AudioProcessing::Config::GainController2::LevelEstimator |
| MapAgc2AdaptiveLevelEstimator(absl::string_view name) { |
| if (name.compare("RMS") == 0) { |
| return AudioProcessing::Config::GainController2::LevelEstimator::kRms; |
| } |
| if (name.compare("peak") == 0) { |
| return AudioProcessing::Config::GainController2::LevelEstimator::kPeak; |
| } |
| auto concat_strings = |
| [](const std::vector<std::string>& strings) -> std::string { |
| rtc::StringBuilder ss; |
| for (const auto& s : strings) { |
| ss << " " << s; |
| } |
| return ss.Release(); |
| }; |
| RTC_CHECK(false) |
| << "Invalid value for agc2_adaptive_level_estimator, valid options:" |
| << concat_strings(GetAgc2AdaptiveLevelEstimatorNames()) << "."; |
| } |
| |
| SimulationSettings CreateSettings() { |
| SimulationSettings settings; |
| if (absl::GetFlag(FLAGS_all_default)) { |
| settings.use_le = true; |
| settings.use_vad = true; |
| settings.use_ts = true; |
| settings.use_analog_agc = true; |
| settings.use_ns = true; |
| settings.use_hpf = true; |
| settings.use_agc = true; |
| settings.use_agc2 = false; |
| settings.use_pre_amplifier = false; |
| settings.use_aec = true; |
| settings.use_aecm = false; |
| settings.use_ed = false; |
| } |
| SetSettingIfSpecified(absl::GetFlag(FLAGS_dump_input), |
| &settings.aec_dump_input_filename); |
| SetSettingIfSpecified(absl::GetFlag(FLAGS_dump_output), |
| &settings.aec_dump_output_filename); |
| SetSettingIfSpecified(absl::GetFlag(FLAGS_i), &settings.input_filename); |
| SetSettingIfSpecified(absl::GetFlag(FLAGS_o), &settings.output_filename); |
| SetSettingIfSpecified(absl::GetFlag(FLAGS_ri), |
| &settings.reverse_input_filename); |
| SetSettingIfSpecified(absl::GetFlag(FLAGS_ro), |
| &settings.reverse_output_filename); |
| SetSettingIfSpecified(absl::GetFlag(FLAGS_artificial_nearend), |
| &settings.artificial_nearend_filename); |
| SetSettingIfSpecified(absl::GetFlag(FLAGS_linear_aec_output), |
| &settings.linear_aec_output_filename); |
| SetSettingIfSpecified(absl::GetFlag(FLAGS_output_num_channels), |
| &settings.output_num_channels); |
| SetSettingIfSpecified(absl::GetFlag(FLAGS_reverse_output_num_channels), |
| &settings.reverse_output_num_channels); |
| SetSettingIfSpecified(absl::GetFlag(FLAGS_output_sample_rate_hz), |
| &settings.output_sample_rate_hz); |
| SetSettingIfSpecified(absl::GetFlag(FLAGS_reverse_output_sample_rate_hz), |
| &settings.reverse_output_sample_rate_hz); |
| SetSettingIfFlagSet(absl::GetFlag(FLAGS_aec), &settings.use_aec); |
| SetSettingIfFlagSet(absl::GetFlag(FLAGS_aecm), &settings.use_aecm); |
| SetSettingIfFlagSet(absl::GetFlag(FLAGS_ed), &settings.use_ed); |
| SetSettingIfSpecified(absl::GetFlag(FLAGS_ed_graph), |
| &settings.ed_graph_output_filename); |
| SetSettingIfFlagSet(absl::GetFlag(FLAGS_agc), &settings.use_agc); |
| SetSettingIfFlagSet(absl::GetFlag(FLAGS_agc2), &settings.use_agc2); |
| SetSettingIfFlagSet(absl::GetFlag(FLAGS_pre_amplifier), |
| &settings.use_pre_amplifier); |
| SetSettingIfFlagSet(absl::GetFlag(FLAGS_hpf), &settings.use_hpf); |
| SetSettingIfFlagSet(absl::GetFlag(FLAGS_ns), &settings.use_ns); |
| SetSettingIfFlagSet(absl::GetFlag(FLAGS_ts), &settings.use_ts); |
| SetSettingIfFlagSet(absl::GetFlag(FLAGS_analog_agc), |
| &settings.use_analog_agc); |
| SetSettingIfFlagSet(absl::GetFlag(FLAGS_vad), &settings.use_vad); |
| SetSettingIfFlagSet(absl::GetFlag(FLAGS_le), &settings.use_le); |
| SetSettingIfFlagSet(absl::GetFlag(FLAGS_analog_agc_disable_digital_adaptive), |
| &settings.analog_agc_disable_digital_adaptive); |
| SetSettingIfFlagSet(absl::GetFlag(FLAGS_analog_agc_agc2_level_estimator), |
| &settings.use_analog_agc_agc2_level_estimator); |
| SetSettingIfSpecified(absl::GetFlag(FLAGS_agc_mode), &settings.agc_mode); |
| SetSettingIfSpecified(absl::GetFlag(FLAGS_agc_target_level), |
| &settings.agc_target_level); |
| SetSettingIfFlagSet(absl::GetFlag(FLAGS_agc_limiter), |
| &settings.use_agc_limiter); |
| SetSettingIfSpecified(absl::GetFlag(FLAGS_agc_compression_gain), |
| &settings.agc_compression_gain); |
| SetSettingIfFlagSet(absl::GetFlag(FLAGS_agc2_enable_adaptive_gain), |
| &settings.agc2_use_adaptive_gain); |
| SetSettingIfSpecified(absl::GetFlag(FLAGS_agc2_fixed_gain_db), |
| &settings.agc2_fixed_gain_db); |
| settings.agc2_adaptive_level_estimator = MapAgc2AdaptiveLevelEstimator( |
| absl::GetFlag(FLAGS_agc2_adaptive_level_estimator)); |
| SetSettingIfSpecified(absl::GetFlag(FLAGS_pre_amplifier_gain_factor), |
| &settings.pre_amplifier_gain_factor); |
| SetSettingIfSpecified(absl::GetFlag(FLAGS_ns_level), &settings.ns_level); |
| SetSettingIfFlagSet(absl::GetFlag(FLAGS_ns_analysis_on_linear_aec_output), |
| &settings.ns_analysis_on_linear_aec_output); |
| SetSettingIfSpecified(absl::GetFlag(FLAGS_maximum_internal_processing_rate), |
| &settings.maximum_internal_processing_rate); |
| SetSettingIfSpecified(absl::GetFlag(FLAGS_stream_delay), |
| &settings.stream_delay); |
| SetSettingIfFlagSet(absl::GetFlag(FLAGS_use_stream_delay), |
| &settings.use_stream_delay); |
| SetSettingIfSpecified(absl::GetFlag(FLAGS_custom_call_order_file), |
| &settings.call_order_input_filename); |
| SetSettingIfSpecified(absl::GetFlag(FLAGS_output_custom_call_order_file), |
| &settings.call_order_output_filename); |
| SetSettingIfSpecified(absl::GetFlag(FLAGS_aec_settings), |
| &settings.aec_settings_filename); |
| settings.initial_mic_level = absl::GetFlag(FLAGS_initial_mic_level); |
| SetSettingIfFlagSet(absl::GetFlag(FLAGS_multi_channel_render), |
| &settings.multi_channel_render); |
| SetSettingIfFlagSet(absl::GetFlag(FLAGS_multi_channel_capture), |
| &settings.multi_channel_capture); |
| settings.simulate_mic_gain = absl::GetFlag(FLAGS_simulate_mic_gain); |
| SetSettingIfSpecified(absl::GetFlag(FLAGS_simulated_mic_kind), |
| &settings.simulated_mic_kind); |
| settings.report_performance = absl::GetFlag(FLAGS_performance_report); |
| SetSettingIfSpecified(absl::GetFlag(FLAGS_performance_report_output_file), |
| &settings.performance_report_output_filename); |
| settings.use_verbose_logging = absl::GetFlag(FLAGS_verbose); |
| settings.use_quiet_output = absl::GetFlag(FLAGS_quiet); |
| settings.report_bitexactness = absl::GetFlag(FLAGS_bitexactness_report); |
| settings.discard_all_settings_in_aecdump = |
| absl::GetFlag(FLAGS_discard_settings_in_aecdump); |
| settings.fixed_interface = absl::GetFlag(FLAGS_fixed_interface); |
| settings.store_intermediate_output = |
| absl::GetFlag(FLAGS_store_intermediate_output); |
| settings.print_aec_parameter_values = |
| absl::GetFlag(FLAGS_print_aec_parameter_values); |
| settings.dump_internal_data = absl::GetFlag(FLAGS_dump_data); |
| SetSettingIfSpecified(absl::GetFlag(FLAGS_dump_data_output_dir), |
| &settings.dump_internal_data_output_dir); |
| settings.wav_output_format = absl::GetFlag(FLAGS_float_wav_output) |
| ? WavFile::SampleFormat::kFloat |
| : WavFile::SampleFormat::kInt16; |
| |
| return settings; |
| } |
| |
| void ReportConditionalErrorAndExit(bool condition, const std::string& message) { |
| if (condition) { |
| std::cerr << message << std::endl; |
| exit(1); |
| } |
| } |
| |
| void PerformBasicParameterSanityChecks(const SimulationSettings& settings) { |
| if (settings.input_filename || settings.reverse_input_filename) { |
| ReportConditionalErrorAndExit( |
| !!settings.aec_dump_input_filename, |
| "Error: The aec dump file cannot be specified " |
| "together with input wav files!\n"); |
| |
| ReportConditionalErrorAndExit( |
| !!settings.aec_dump_input_string, |
| "Error: The aec dump input string cannot be specified " |
| "together with input wav files!\n"); |
| |
| ReportConditionalErrorAndExit(!!settings.artificial_nearend_filename, |
| "Error: The artificial nearend cannot be " |
| "specified together with input wav files!\n"); |
| |
| ReportConditionalErrorAndExit(!settings.input_filename, |
| "Error: When operating at wav files, the " |
| "input wav filename must be " |
| "specified!\n"); |
| |
| ReportConditionalErrorAndExit( |
| settings.reverse_output_filename && !settings.reverse_input_filename, |
| "Error: When operating at wav files, the reverse input wav filename " |
| "must be specified if the reverse output wav filename is specified!\n"); |
| } else { |
| ReportConditionalErrorAndExit( |
| !settings.aec_dump_input_filename && !settings.aec_dump_input_string, |
| "Error: Either the aec dump input file, the wav " |
| "input file or the aec dump input string must be specified!\n"); |
| ReportConditionalErrorAndExit( |
| settings.aec_dump_input_filename && settings.aec_dump_input_string, |
| "Error: The aec dump input file cannot be specified together with the " |
| "aec dump input string!\n"); |
| } |
| |
| ReportConditionalErrorAndExit(settings.use_aec && !(*settings.use_aec) && |
| settings.linear_aec_output_filename, |
| "Error: The linear AEC ouput filename cannot " |
| "be specified without the AEC being active"); |
| |
| ReportConditionalErrorAndExit( |
| settings.use_aec && *settings.use_aec && settings.use_aecm && |
| *settings.use_aecm, |
| "Error: The AEC and the AECM cannot be activated at the same time!\n"); |
| |
| ReportConditionalErrorAndExit( |
| settings.output_sample_rate_hz && *settings.output_sample_rate_hz <= 0, |
| "Error: --output_sample_rate_hz must be positive!\n"); |
| |
| ReportConditionalErrorAndExit( |
| settings.reverse_output_sample_rate_hz && |
| settings.output_sample_rate_hz && |
| *settings.output_sample_rate_hz <= 0, |
| "Error: --reverse_output_sample_rate_hz must be positive!\n"); |
| |
| ReportConditionalErrorAndExit( |
| settings.output_num_channels && *settings.output_num_channels <= 0, |
| "Error: --output_num_channels must be positive!\n"); |
| |
| ReportConditionalErrorAndExit( |
| settings.reverse_output_num_channels && |
| *settings.reverse_output_num_channels <= 0, |
| "Error: --reverse_output_num_channels must be positive!\n"); |
| |
| ReportConditionalErrorAndExit( |
| settings.agc_target_level && ((*settings.agc_target_level) < 0 || |
| (*settings.agc_target_level) > 31), |
| "Error: --agc_target_level must be specified between 0 and 31.\n"); |
| |
| ReportConditionalErrorAndExit( |
| settings.agc_compression_gain && ((*settings.agc_compression_gain) < 0 || |
| (*settings.agc_compression_gain) > 90), |
| "Error: --agc_compression_gain must be specified between 0 and 90.\n"); |
| |
| ReportConditionalErrorAndExit( |
| settings.agc2_fixed_gain_db && ((*settings.agc2_fixed_gain_db) < 0 || |
| (*settings.agc2_fixed_gain_db) > 90), |
| "Error: --agc2_fixed_gain_db must be specified between 0 and 90.\n"); |
| |
| ReportConditionalErrorAndExit( |
| settings.ns_level && |
| ((*settings.ns_level) < 0 || (*settings.ns_level) > 3), |
| "Error: --ns_level must be specified between 0 and 3.\n"); |
| |
| ReportConditionalErrorAndExit( |
| settings.report_bitexactness && !settings.aec_dump_input_filename, |
| "Error: --bitexactness_report can only be used when operating on an " |
| "aecdump\n"); |
| |
| ReportConditionalErrorAndExit( |
| settings.call_order_input_filename && settings.aec_dump_input_filename, |
| "Error: --custom_call_order_file cannot be used when operating on an " |
| "aecdump\n"); |
| |
| ReportConditionalErrorAndExit( |
| (settings.initial_mic_level < 0 || settings.initial_mic_level > 255), |
| "Error: --initial_mic_level must be specified between 0 and 255.\n"); |
| |
| ReportConditionalErrorAndExit( |
| settings.simulated_mic_kind && !settings.simulate_mic_gain, |
| "Error: --simulated_mic_kind cannot be specified when mic simulation is " |
| "disabled\n"); |
| |
| ReportConditionalErrorAndExit( |
| !settings.simulated_mic_kind && settings.simulate_mic_gain, |
| "Error: --simulated_mic_kind must be specified when mic simulation is " |
| "enabled\n"); |
| |
| auto valid_wav_name = [](const std::string& wav_file_name) { |
| if (wav_file_name.size() < 5) { |
| return false; |
| } |
| if ((wav_file_name.compare(wav_file_name.size() - 4, 4, ".wav") == 0) || |
| (wav_file_name.compare(wav_file_name.size() - 4, 4, ".WAV") == 0)) { |
| return true; |
| } |
| return false; |
| }; |
| |
| ReportConditionalErrorAndExit( |
| settings.input_filename && (!valid_wav_name(*settings.input_filename)), |
| "Error: --i must be a valid .wav file name.\n"); |
| |
| ReportConditionalErrorAndExit( |
| settings.output_filename && (!valid_wav_name(*settings.output_filename)), |
| "Error: --o must be a valid .wav file name.\n"); |
| |
| ReportConditionalErrorAndExit( |
| settings.reverse_input_filename && |
| (!valid_wav_name(*settings.reverse_input_filename)), |
| "Error: --ri must be a valid .wav file name.\n"); |
| |
| ReportConditionalErrorAndExit( |
| settings.reverse_output_filename && |
| (!valid_wav_name(*settings.reverse_output_filename)), |
| "Error: --ro must be a valid .wav file name.\n"); |
| |
| ReportConditionalErrorAndExit( |
| settings.artificial_nearend_filename && |
| !valid_wav_name(*settings.artificial_nearend_filename), |
| "Error: --artifical_nearend must be a valid .wav file name.\n"); |
| |
| ReportConditionalErrorAndExit( |
| settings.linear_aec_output_filename && |
| (!valid_wav_name(*settings.linear_aec_output_filename)), |
| "Error: --linear_aec_output must be a valid .wav file name.\n"); |
| |
| ReportConditionalErrorAndExit( |
| WEBRTC_APM_DEBUG_DUMP == 0 && settings.dump_internal_data, |
| "Error: --dump_data cannot be set without proper build support.\n"); |
| |
| ReportConditionalErrorAndExit( |
| !settings.dump_internal_data && |
| settings.dump_internal_data_output_dir.has_value(), |
| "Error: --dump_data_output_dir cannot be set without --dump_data.\n"); |
| |
| ReportConditionalErrorAndExit( |
| !settings.aec_dump_input_filename && |
| settings.call_order_output_filename.has_value(), |
| "Error: --output_custom_call_order_file needs an AEC dump input file.\n"); |
| |
| ReportConditionalErrorAndExit( |
| (!settings.use_pre_amplifier || !(*settings.use_pre_amplifier)) && |
| settings.pre_amplifier_gain_factor.has_value(), |
| "Error: --pre_amplifier_gain_factor needs --pre_amplifier to be " |
| "specified and set.\n"); |
| } |
| |
| } // namespace |
| |
| int AudioprocFloatImpl(std::unique_ptr<AudioProcessingBuilder> ap_builder, |
| int argc, |
| char* argv[], |
| absl::string_view input_aecdump, |
| std::vector<float>* processed_capture_samples) { |
| std::vector<char*> args = absl::ParseCommandLine(argc, argv); |
| if (args.size() != 1) { |
| printf("%s", kUsageDescription); |
| return 1; |
| } |
| |
| // InitFieldTrialsFromString stores the char*, so the char array must |
| // outlive the application. |
| const std::string field_trials = absl::GetFlag(FLAGS_force_fieldtrials); |
| webrtc::field_trial::InitFieldTrialsFromString(field_trials.c_str()); |
| |
| SimulationSettings settings = CreateSettings(); |
| if (!input_aecdump.empty()) { |
| settings.aec_dump_input_string = input_aecdump; |
| settings.processed_capture_samples = processed_capture_samples; |
| RTC_CHECK(settings.processed_capture_samples); |
| } |
| PerformBasicParameterSanityChecks(settings); |
| std::unique_ptr<AudioProcessingSimulator> processor; |
| |
| if (settings.aec_dump_input_filename || settings.aec_dump_input_string) { |
| processor.reset(new AecDumpBasedSimulator(settings, std::move(ap_builder))); |
| } else { |
| processor.reset(new WavBasedSimulator(settings, std::move(ap_builder))); |
| } |
| |
| processor->Process(); |
| |
| if (settings.report_performance) { |
| processor->GetApiCallStatistics().PrintReport(); |
| } |
| if (settings.performance_report_output_filename) { |
| processor->GetApiCallStatistics().WriteReportToFile( |
| *settings.performance_report_output_filename); |
| } |
| |
| if (settings.report_bitexactness && settings.aec_dump_input_filename) { |
| if (processor->OutputWasBitexact()) { |
| std::cout << "The processing was bitexact."; |
| } else { |
| std::cout << "The processing was not bitexact."; |
| } |
| } |
| |
| return 0; |
| } |
| |
| } // namespace test |
| } // namespace webrtc |
