Data Fields
const AVClass *	class

enum FilterType	filter_type

int	width_type

int	poles

int	csg

int	transform_type

int	precision

int	block_samples

int	bypass

double	gain

double	frequency

double	width

double	mix

char *	ch_layout_str

AVChannelLayout	ch_layout

int	normalize

int	order

double	a_double [3]

double	b_double [3]

float	a_float [3]

float	b_float [3]

double	oa [3]

double	ob [3]

AVFrame *	block [3]

int *	clip

AVFrame *	cache [2]

int	block_align

int64_t	pts

int	nb_samples

void(*	filter )(struct BiquadsContext s, const void ibuf, void obuf, int len, void cache, int *clip, int disabled)

Detailed Description

Definition at line 114 of file af_biquads.c.

Field Documentation

◆ class

const AVClass* BiquadsContext::class

Definition at line 115 of file af_biquads.c.

◆ filter_type

enum FilterType BiquadsContext::filter_type

Definition at line 117 of file af_biquads.c.

◆ width_type

int BiquadsContext::width_type

Definition at line 118 of file af_biquads.c.

Referenced by convert_width2qfactor().

◆ poles

int BiquadsContext::poles

Definition at line 119 of file af_biquads.c.

◆ csg

int BiquadsContext::csg

Definition at line 120 of file af_biquads.c.

◆ transform_type

int BiquadsContext::transform_type

Definition at line 121 of file af_biquads.c.

◆ precision

int BiquadsContext::precision

Definition at line 122 of file af_biquads.c.

◆ block_samples

int BiquadsContext::block_samples

Definition at line 123 of file af_biquads.c.

◆ bypass

int BiquadsContext::bypass

Definition at line 125 of file af_biquads.c.

◆ gain

double BiquadsContext::gain

Definition at line 127 of file af_biquads.c.

Referenced by config_filter(), and convert_width2qfactor().

◆ frequency

double BiquadsContext::frequency

Definition at line 128 of file af_biquads.c.

Referenced by convert_width2qfactor().

◆ width

double BiquadsContext::width

Definition at line 129 of file af_biquads.c.

◆ mix

double BiquadsContext::mix

Definition at line 130 of file af_biquads.c.

◆ ch_layout_str

char* BiquadsContext::ch_layout_str

Definition at line 131 of file af_biquads.c.

◆ ch_layout

AVChannelLayout BiquadsContext::ch_layout

Definition at line 132 of file af_biquads.c.

◆ normalize

int BiquadsContext::normalize

Definition at line 133 of file af_biquads.c.

◆ order

int BiquadsContext::order

Definition at line 134 of file af_biquads.c.

◆ a_double

double BiquadsContext::a_double[3]

Definition at line 136 of file af_biquads.c.

◆ b_double

double BiquadsContext::b_double[3]

Definition at line 137 of file af_biquads.c.

◆ a_float

float BiquadsContext::a_float[3]

Definition at line 139 of file af_biquads.c.

◆ b_float

float BiquadsContext::b_float[3]

Definition at line 140 of file af_biquads.c.

◆ oa

double BiquadsContext::oa[3]

Definition at line 142 of file af_biquads.c.

◆ ob

double BiquadsContext::ob[3]

Definition at line 143 of file af_biquads.c.

◆ block

AVFrame* BiquadsContext::block[3]

Definition at line 145 of file af_biquads.c.

◆ clip

int* BiquadsContext::clip

Definition at line 147 of file af_biquads.c.

◆ cache

AVFrame* BiquadsContext::cache[2]

Definition at line 148 of file af_biquads.c.

◆ block_align

int BiquadsContext::block_align

Definition at line 149 of file af_biquads.c.

◆ pts

int64_t BiquadsContext::pts

Definition at line 151 of file af_biquads.c.

◆ nb_samples

int BiquadsContext::nb_samples

Definition at line 152 of file af_biquads.c.

◆ filter

void(* BiquadsContext::filter) (struct BiquadsContext *s, const void *ibuf, void *obuf, int len, void *cache, int *clip, int disabled)

Definition at line 154 of file af_biquads.c.

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

libavfilter/af_biquads.c

Data Fields