webrtc::AecState Class Reference

#include <aec_state.h>

Public Member Functions
	AecState ()
	~AecState ()
bool	UsableLinearEstimate () const
bool	EchoLeakageDetected () const
bool	ModelBasedAecFeasible () const
bool	ActiveRender () const
size_t	ActiveRenderBlocks () const
const std::array< float, kFftLengthBy2Plus1 > &	Erle () const
const std::array< float, kFftLengthBy2Plus1 > &	Erl () const
rtc::Optional< size_t >	FilterDelay () const
rtc::Optional< size_t >	ExternalDelay () const
const std::array< bool, kFftLengthBy2Plus1 > &	BandsWithReliableFilter () const
bool	PoorlyAlignedFilter () const
const std::array< float, kFftLengthBy2Plus1 > &	FilterEstimateStrength () const
bool	SaturatedCapture () const
void	UpdateCaptureSaturation (bool capture_signal_saturation)
bool	HeadsetDetected () const
void	Update (const std::vector< std::array< float, kFftLengthBy2Plus1 >> &filter_frequency_response, const rtc::Optional< size_t > &external_delay_samples, const FftBuffer &X_buffer, const std::array< float, kFftLengthBy2Plus1 > &E2_main, const std::array< float, kFftLengthBy2Plus1 > &E2_shadow, const std::array< float, kFftLengthBy2Plus1 > &Y2, rtc::ArrayView< const float > x, const EchoPathVariability &echo_path_variability, bool echo_leakage_detected)
	AecState ()
	~AecState ()
bool	UsableLinearEstimate () const
bool	EchoLeakageDetected () const
bool	ModelBasedAecFeasible () const
bool	ActiveRender () const
size_t	ActiveRenderBlocks () const
const std::array< float, kFftLengthBy2Plus1 > &	Erle () const
const std::array< float, kFftLengthBy2Plus1 > &	Erl () const
rtc::Optional< size_t >	FilterDelay () const
rtc::Optional< size_t >	ExternalDelay () const
const std::array< bool, kFftLengthBy2Plus1 > &	BandsWithReliableFilter () const
bool	PoorlyAlignedFilter () const
const std::array< float, kFftLengthBy2Plus1 > &	FilterEstimateStrength () const
bool	SaturatedCapture () const
void	UpdateCaptureSaturation (bool capture_signal_saturation)
bool	HeadsetDetected () const
void	Update (const std::vector< std::array< float, kFftLengthBy2Plus1 >> &filter_frequency_response, const rtc::Optional< size_t > &external_delay_samples, const FftBuffer &X_buffer, const std::array< float, kFftLengthBy2Plus1 > &E2_main, const std::array< float, kFftLengthBy2Plus1 > &E2_shadow, const std::array< float, kFftLengthBy2Plus1 > &Y2, rtc::ArrayView< const float > x, const EchoPathVariability &echo_path_variability, bool echo_leakage_detected)

Constructor & Destructor Documentation

AecState() [1/2]

webrtc::AecState::AecState

(

)

~AecState() [1/2]

webrtc::AecState::~AecState ( )

default

AecState() [2/2]

webrtc::AecState::AecState

(

)

~AecState() [2/2]

webrtc::AecState::~AecState

(

)

Member Function Documentation

ActiveRender() [1/2]

bool webrtc::AecState::ActiveRender ( ) const

inline

ActiveRender() [2/2]

bool webrtc::AecState::ActiveRender ( ) const

inline

ActiveRenderBlocks() [1/2]

size_t webrtc::AecState::ActiveRenderBlocks ( ) const

inline

ActiveRenderBlocks() [2/2]

size_t webrtc::AecState::ActiveRenderBlocks ( ) const

inline

BandsWithReliableFilter() [1/2]

const std::array<bool, kFftLengthBy2Plus1>& webrtc::AecState::BandsWithReliableFilter ( ) const

inline

BandsWithReliableFilter() [2/2]

const std::array<bool, kFftLengthBy2Plus1>& webrtc::AecState::BandsWithReliableFilter ( ) const

inline

EchoLeakageDetected() [1/2]

bool webrtc::AecState::EchoLeakageDetected ( ) const

inline

EchoLeakageDetected() [2/2]

bool webrtc::AecState::EchoLeakageDetected ( ) const

inline

Erl() [1/2]

const std::array<float, kFftLengthBy2Plus1>& webrtc::AecState::Erl ( ) const

inline

Erl() [2/2]

const std::array<float, kFftLengthBy2Plus1>& webrtc::AecState::Erl ( ) const

inline

Erle() [1/2]

const std::array<float, kFftLengthBy2Plus1>& webrtc::AecState::Erle ( ) const

inline

Erle() [2/2]

const std::array<float, kFftLengthBy2Plus1>& webrtc::AecState::Erle ( ) const

inline

ExternalDelay() [1/2]

rtc::Optional<size_t> webrtc::AecState::ExternalDelay ( ) const

inline

ExternalDelay() [2/2]

rtc::Optional<size_t> webrtc::AecState::ExternalDelay ( ) const

inline

FilterDelay() [1/2]

rtc::Optional<size_t> webrtc::AecState::FilterDelay ( ) const

inline

FilterDelay() [2/2]

rtc::Optional<size_t> webrtc::AecState::FilterDelay ( ) const

inline

FilterEstimateStrength() [1/2]

const std::array<float, kFftLengthBy2Plus1>& webrtc::AecState::FilterEstimateStrength ( ) const

inline

FilterEstimateStrength() [2/2]

const std::array<float, kFftLengthBy2Plus1>& webrtc::AecState::FilterEstimateStrength ( ) const

inline

HeadsetDetected() [1/2]

bool webrtc::AecState::HeadsetDetected ( ) const

inline

HeadsetDetected() [2/2]

bool webrtc::AecState::HeadsetDetected ( ) const

inline

ModelBasedAecFeasible() [1/2]

bool webrtc::AecState::ModelBasedAecFeasible ( ) const

inline

ModelBasedAecFeasible() [2/2]

bool webrtc::AecState::ModelBasedAecFeasible ( ) const

inline

PoorlyAlignedFilter() [1/2]

bool webrtc::AecState::PoorlyAlignedFilter ( ) const

inline

PoorlyAlignedFilter() [2/2]

bool webrtc::AecState::PoorlyAlignedFilter ( ) const

inline

SaturatedCapture() [1/2]

bool webrtc::AecState::SaturatedCapture ( ) const

inline

SaturatedCapture() [2/2]

bool webrtc::AecState::SaturatedCapture ( ) const

inline

Update() [1/2]

void webrtc::AecState::Update	(	const std::vector< std::array< float, kFftLengthBy2Plus1 >> &	filter_frequency_response,
		const rtc::Optional< size_t > &	external_delay_samples,
		const FftBuffer &	X_buffer,
		const std::array< float, kFftLengthBy2Plus1 > &	E2_main,
		const std::array< float, kFftLengthBy2Plus1 > &	E2_shadow,
		const std::array< float, kFftLengthBy2Plus1 > &	Y2,
		rtc::ArrayView< const float >	x,
		const EchoPathVariability &	echo_path_variability,
		bool	echo_leakage_detected
	)

Update() [2/2]

void webrtc::AecState::Update	(	const std::vector< std::array< float, kFftLengthBy2Plus1 >> &	filter_frequency_response,
		const rtc::Optional< size_t > &	external_delay_samples,
		const FftBuffer &	X_buffer,
		const std::array< float, kFftLengthBy2Plus1 > &	E2_main,
		const std::array< float, kFftLengthBy2Plus1 > &	E2_shadow,
		const std::array< float, kFftLengthBy2Plus1 > &	Y2,
		rtc::ArrayView< const float >	x,
		const EchoPathVariability &	echo_path_variability,
		bool	echo_leakage_detected
	)

UpdateCaptureSaturation() [1/2]

void webrtc::AecState::UpdateCaptureSaturation ( bool  capture_signal_saturation )

inline

UpdateCaptureSaturation() [2/2]

void webrtc::AecState::UpdateCaptureSaturation ( bool  capture_signal_saturation )

inline

UsableLinearEstimate() [1/2]

bool webrtc::AecState::UsableLinearEstimate ( ) const

inline

UsableLinearEstimate() [2/2]

bool webrtc::AecState::UsableLinearEstimate ( ) const

inline

---

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

• DerivedData/WebKit/Build/Products/Debug/usr/local/include/webrtc/modules/audio_processing/aec3/aec_state.h
• Source/ThirdParty/libwebrtc/Source/webrtc/modules/audio_processing/aec3/aec_state.cc