webrtc::BackgroundNoise Class Reference

#include <background_noise.h>

Public Member Functions
	BackgroundNoise (size_t num_channels)
virtual	~BackgroundNoise ()
void	Reset ()
void	Update (const AudioMultiVector &sync_buffer, const PostDecodeVad &vad)
int32_t	Energy (size_t channel) const
void	SetMuteFactor (size_t channel, int16_t value)
int16_t	MuteFactor (size_t channel) const
const int16_t *	Filter (size_t channel) const
const int16_t *	FilterState (size_t channel) const
void	SetFilterState (size_t channel, const int16_t *input, size_t length)
int16_t	Scale (size_t channel) const
int16_t	ScaleShift (size_t channel) const
bool	initialized () const
NetEq::BackgroundNoiseMode	mode () const
void	set_mode (NetEq::BackgroundNoiseMode mode)
	BackgroundNoise (size_t num_channels)
virtual	~BackgroundNoise ()
void	Reset ()
void	Update (const AudioMultiVector &sync_buffer, const PostDecodeVad &vad)
int32_t	Energy (size_t channel) const
void	SetMuteFactor (size_t channel, int16_t value)
int16_t	MuteFactor (size_t channel) const
const int16_t *	Filter (size_t channel) const
const int16_t *	FilterState (size_t channel) const
void	SetFilterState (size_t channel, const int16_t *input, size_t length)
int16_t	Scale (size_t channel) const
int16_t	ScaleShift (size_t channel) const
bool	initialized () const
NetEq::BackgroundNoiseMode	mode () const
void	set_mode (NetEq::BackgroundNoiseMode mode)

Static Public Attributes
static const size_t	kMaxLpcOrder = 8

Constructor & Destructor Documentation

BackgroundNoise() [1/2]

webrtc::BackgroundNoise::BackgroundNoise ( size_t  num_channels )

explicit

~BackgroundNoise() [1/2]

webrtc::BackgroundNoise::~BackgroundNoise ( )

virtual

BackgroundNoise() [2/2]

webrtc::BackgroundNoise::BackgroundNoise ( size_t  num_channels )

explicit

~BackgroundNoise() [2/2]

virtual webrtc::BackgroundNoise::~BackgroundNoise ( )

virtual

Member Function Documentation

Energy() [1/2]

int32_t webrtc::BackgroundNoise::Energy

(

size_t

channel

)

const

Energy() [2/2]

int32_t webrtc::BackgroundNoise::Energy

(

size_t

channel

)

const

Filter() [1/2]

const int16_t* webrtc::BackgroundNoise::Filter

(

size_t

channel

)

const

Filter() [2/2]

const int16_t * webrtc::BackgroundNoise::Filter

(

size_t

channel

)

const

FilterState() [1/2]

const int16_t* webrtc::BackgroundNoise::FilterState

(

size_t

channel

)

const

FilterState() [2/2]

const int16_t * webrtc::BackgroundNoise::FilterState

(

size_t

channel

)

const

initialized() [1/2]

bool webrtc::BackgroundNoise::initialized ( ) const

inline

initialized() [2/2]

bool webrtc::BackgroundNoise::initialized ( ) const

inline

mode() [1/2]

NetEq::BackgroundNoiseMode webrtc::BackgroundNoise::mode ( ) const

inline

mode() [2/2]

NetEq::BackgroundNoiseMode webrtc::BackgroundNoise::mode ( ) const

inline

MuteFactor() [1/2]

int16_t webrtc::BackgroundNoise::MuteFactor

(

size_t

channel

)

const

MuteFactor() [2/2]

int16_t webrtc::BackgroundNoise::MuteFactor

(

size_t

channel

)

const

Reset() [1/2]

void webrtc::BackgroundNoise::Reset

(

)

Reset() [2/2]

void webrtc::BackgroundNoise::Reset

(

)

Scale() [1/2]

int16_t webrtc::BackgroundNoise::Scale

(

size_t

channel

)

const

Scale() [2/2]

int16_t webrtc::BackgroundNoise::Scale

(

size_t

channel

)

const

ScaleShift() [1/2]

int16_t webrtc::BackgroundNoise::ScaleShift

(

size_t

channel

)

const

ScaleShift() [2/2]

int16_t webrtc::BackgroundNoise::ScaleShift

(

size_t

channel

)

const

set_mode() [1/2]

void webrtc::BackgroundNoise::set_mode ( NetEq::BackgroundNoiseMode  mode )

inline

set_mode() [2/2]

void webrtc::BackgroundNoise::set_mode ( NetEq::BackgroundNoiseMode  mode )

inline

SetFilterState() [1/2]

void webrtc::BackgroundNoise::SetFilterState	(	size_t	channel,
		const int16_t *	input,
		size_t	length
	)

SetFilterState() [2/2]

void webrtc::BackgroundNoise::SetFilterState	(	size_t	channel,
		const int16_t *	input,
		size_t	length
	)

SetMuteFactor() [1/2]

void webrtc::BackgroundNoise::SetMuteFactor	(	size_t	channel,
		int16_t	value
	)

SetMuteFactor() [2/2]

void webrtc::BackgroundNoise::SetMuteFactor	(	size_t	channel,
		int16_t	value
	)

Update() [1/2]

void webrtc::BackgroundNoise::Update	(	const AudioMultiVector &	sync_buffer,
		const PostDecodeVad &	vad
	)

Update() [2/2]

void webrtc::BackgroundNoise::Update	(	const AudioMultiVector &	sync_buffer,
		const PostDecodeVad &	vad
	)

Member Data Documentation

kMaxLpcOrder

static const size_t webrtc::BackgroundNoise::kMaxLpcOrder = 8

static

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

• DerivedData/WebKit/Build/Products/Debug/usr/local/include/webrtc/modules/audio_coding/neteq/background_noise.h
• Source/ThirdParty/libwebrtc/Source/webrtc/modules/audio_coding/neteq/background_noise.cc