#include <aec_core.h>

Public Member Functions
	AecCore (int instance_index)

	~AecCore ()

	AecCore (int instance_index)

	~AecCore ()

Public Attributes
std::unique_ptr< ApmDataDumper >	data_dumper

const OouraFft	ooura_fft

CoherenceState	coherence_state

int	farBufWritePos

int	farBufReadPos

int	knownDelay

int	inSamples

int	outSamples

int	delayEstCtr

float	nearend_buffer [NUM_HIGH_BANDS_MAX+1][PART_LEN -(FRAME_LEN - PART_LEN)]

size_t	nearend_buffer_size

float	output_buffer [NUM_HIGH_BANDS_MAX+1][2 *PART_LEN]

size_t	output_buffer_size

float	eBuf [PART_LEN2]

float	previous_nearend_block [NUM_HIGH_BANDS_MAX+1][PART_LEN]

float	xPow [PART_LEN1]

float	dPow [PART_LEN1]

float	dMinPow [PART_LEN1]

float	dInitMinPow [PART_LEN1]

float *	noisePow

float	xfBuf [2][kExtendedNumPartitions *PART_LEN1]

float	wfBuf [2][kExtendedNumPartitions *PART_LEN1]

complex_t	xfwBuf [kExtendedNumPartitions *PART_LEN1]

float	hNs [PART_LEN1]

float	hNlFbMin

float	hNlFbLocalMin

float	hNlXdAvgMin

int	hNlNewMin

int	hNlMinCtr

float	overDrive

float	overdrive_scaling

int	nlp_mode

float	outBuf [PART_LEN]

int	delayIdx

short	stNearState

short	echoState

short	divergeState

int	xfBufBlockPos

BlockBuffer	farend_block_buffer_

int	system_delay

int	mult

int	sampFreq = 16000

size_t	num_bands

uint32_t	seed

float	filter_step_size

float	error_threshold

int	noiseEstCtr

PowerLevel	farlevel

PowerLevel	nearlevel

PowerLevel	linoutlevel

PowerLevel	nlpoutlevel

int	metricsMode

int	stateCounter

Stats	erl

Stats	erle

Stats	aNlp

Stats	rerl

DivergentFilterFraction	divergent_filter_fraction

int	freq_avg_ic

int	flag_Hband_cn

float	cn_scale_Hband

int	delay_metrics_delivered

int	delay_histogram [kHistorySizeBlocks]

int	num_delay_values

int	delay_median

int	delay_std

float	fraction_poor_delays

int	delay_logging_enabled

void *	delay_estimator_farend

void *	delay_estimator

int	previous_delay

int	delay_correction_count

int	shift_offset

float	delay_quality_threshold

int	frame_count

int	delay_agnostic_enabled

int	extended_filter_enabled

bool	refined_adaptive_filter_enabled

int	num_partitions

int	extreme_filter_divergence

Constructor & Destructor Documentation

◆ AecCore() [1/2]

webrtc::AecCore::AecCore ( int instance_index )

explicit

◆ ~AecCore() [1/2]

webrtc::AecCore::~AecCore ( )

◆ AecCore() [2/2]

webrtc::AecCore::AecCore ( int instance_index )

explicit

◆ ~AecCore() [2/2]

webrtc::AecCore::~AecCore ( )

Member Data Documentation

◆ aNlp

Stats webrtc::AecCore::aNlp

◆ cn_scale_Hband

float webrtc::AecCore::cn_scale_Hband

◆ coherence_state

CoherenceState webrtc::AecCore::coherence_state

◆ data_dumper

std::unique_ptr< ApmDataDumper > webrtc::AecCore::data_dumper

◆ delay_agnostic_enabled

int webrtc::AecCore::delay_agnostic_enabled

◆ delay_correction_count

int webrtc::AecCore::delay_correction_count

◆ delay_estimator

void * webrtc::AecCore::delay_estimator

◆ delay_estimator_farend

void * webrtc::AecCore::delay_estimator_farend

◆ delay_histogram

int webrtc::AecCore::delay_histogram

◆ delay_logging_enabled

int webrtc::AecCore::delay_logging_enabled

◆ delay_median

int webrtc::AecCore::delay_median

◆ delay_metrics_delivered

int webrtc::AecCore::delay_metrics_delivered

◆ delay_quality_threshold

float webrtc::AecCore::delay_quality_threshold

◆ delay_std

int webrtc::AecCore::delay_std

◆ delayEstCtr

int webrtc::AecCore::delayEstCtr

◆ delayIdx

int webrtc::AecCore::delayIdx

◆ dInitMinPow

float webrtc::AecCore::dInitMinPow

◆ divergent_filter_fraction

DivergentFilterFraction webrtc::AecCore::divergent_filter_fraction

◆ divergeState

short webrtc::AecCore::divergeState

◆ dMinPow

float webrtc::AecCore::dMinPow

◆ dPow

float webrtc::AecCore::dPow

◆ eBuf

float webrtc::AecCore::eBuf

◆ echoState

short webrtc::AecCore::echoState

◆ erl

Stats webrtc::AecCore::erl

◆ erle

Stats webrtc::AecCore::erle

◆ error_threshold

float webrtc::AecCore::error_threshold

◆ extended_filter_enabled

int webrtc::AecCore::extended_filter_enabled

◆ extreme_filter_divergence

int webrtc::AecCore::extreme_filter_divergence

◆ farBufReadPos

int webrtc::AecCore::farBufReadPos

◆ farBufWritePos

int webrtc::AecCore::farBufWritePos

◆ farend_block_buffer_

BlockBuffer webrtc::AecCore::farend_block_buffer_

◆ farlevel

PowerLevel webrtc::AecCore::farlevel

◆ filter_step_size

float webrtc::AecCore::filter_step_size

◆ flag_Hband_cn

int webrtc::AecCore::flag_Hband_cn

◆ fraction_poor_delays

float webrtc::AecCore::fraction_poor_delays

◆ frame_count

int webrtc::AecCore::frame_count

◆ freq_avg_ic

int webrtc::AecCore::freq_avg_ic

◆ hNlFbLocalMin

float webrtc::AecCore::hNlFbLocalMin

◆ hNlFbMin

float webrtc::AecCore::hNlFbMin

◆ hNlMinCtr

int webrtc::AecCore::hNlMinCtr

◆ hNlNewMin

int webrtc::AecCore::hNlNewMin

◆ hNlXdAvgMin

float webrtc::AecCore::hNlXdAvgMin

◆ hNs

float webrtc::AecCore::hNs

◆ inSamples

int webrtc::AecCore::inSamples

◆ knownDelay

int webrtc::AecCore::knownDelay

◆ linoutlevel

PowerLevel webrtc::AecCore::linoutlevel

◆ metricsMode

int webrtc::AecCore::metricsMode

◆ mult

int webrtc::AecCore::mult

◆ nearend_buffer

float webrtc::AecCore::nearend_buffer

◆ nearend_buffer_size

size_t webrtc::AecCore::nearend_buffer_size

◆ nearlevel

PowerLevel webrtc::AecCore::nearlevel

◆ nlp_mode

int webrtc::AecCore::nlp_mode

◆ nlpoutlevel

PowerLevel webrtc::AecCore::nlpoutlevel

◆ noiseEstCtr

int webrtc::AecCore::noiseEstCtr

◆ noisePow

float * webrtc::AecCore::noisePow

◆ num_bands

size_t webrtc::AecCore::num_bands

◆ num_delay_values

int webrtc::AecCore::num_delay_values

◆ num_partitions

int webrtc::AecCore::num_partitions

◆ ooura_fft

const OouraFft webrtc::AecCore::ooura_fft

◆ outBuf

float webrtc::AecCore::outBuf

◆ output_buffer

float webrtc::AecCore::output_buffer

◆ output_buffer_size

size_t webrtc::AecCore::output_buffer_size

◆ outSamples

int webrtc::AecCore::outSamples

◆ overDrive

float webrtc::AecCore::overDrive

◆ overdrive_scaling

float webrtc::AecCore::overdrive_scaling

◆ previous_delay

int webrtc::AecCore::previous_delay

◆ previous_nearend_block

float webrtc::AecCore::previous_nearend_block

◆ refined_adaptive_filter_enabled

bool webrtc::AecCore::refined_adaptive_filter_enabled

◆ rerl

Stats webrtc::AecCore::rerl

◆ sampFreq

int webrtc::AecCore::sampFreq = 16000

◆ seed

uint32_t webrtc::AecCore::seed

◆ shift_offset

int webrtc::AecCore::shift_offset

◆ stateCounter

int webrtc::AecCore::stateCounter

◆ stNearState

short webrtc::AecCore::stNearState

◆ system_delay

int webrtc::AecCore::system_delay

◆ wfBuf

float webrtc::AecCore::wfBuf

◆ xfBuf

float webrtc::AecCore::xfBuf

◆ xfBufBlockPos

int webrtc::AecCore::xfBufBlockPos

◆ xfwBuf

complex_t webrtc::AecCore::xfwBuf

◆ xPow

float webrtc::AecCore::xPow

The documentation for this struct was generated from the following files:

DerivedData/WebKit/Build/Products/Debug/usr/local/include/webrtc/modules/audio_processing/aec/aec_core.h
Source/ThirdParty/libwebrtc/Source/webrtc/modules/audio_processing/aec/aec_core.cc

Public Member Functions

Public Attributes