FFmpeg
Data Fields
BiquadsContext Struct Reference

Data Fields

const AVClassclass
 
enum FilterType filter_type
 
int width_type
 
int poles
 
int csg
 
int transform_type
 
int precision
 
int bypass
 
double gain
 
double frequency
 
double width
 
double mix
 
uint64_t channels
 
int normalize
 
int order
 
double a0
 
double a1
 
double a2
 
double b0
 
double b1
 
double b2
 
double oa0
 
double oa1
 
double oa2
 
double ob0
 
double ob1
 
double ob2
 
ChanCachecache
 
int block_align
 
void(* filter )(struct BiquadsContext *s, const void *ibuf, void *obuf, int len, double *i1, double *i2, double *o1, double *o2, double b0, double b1, double b2, double a1, double a2, int *clippings, int disabled)
 

Detailed Description

Definition at line 110 of file af_biquads.c.

Field Documentation

const AVClass* BiquadsContext::class

Definition at line 111 of file af_biquads.c.

enum FilterType BiquadsContext::filter_type

Definition at line 113 of file af_biquads.c.

Referenced by config_filter().

int BiquadsContext::width_type

Definition at line 114 of file af_biquads.c.

Referenced by config_filter().

int BiquadsContext::poles

Definition at line 115 of file af_biquads.c.

Referenced by config_filter().

int BiquadsContext::csg

Definition at line 116 of file af_biquads.c.

Referenced by config_filter().

int BiquadsContext::transform_type

Definition at line 117 of file af_biquads.c.

Referenced by config_filter().

int BiquadsContext::precision

Definition at line 118 of file af_biquads.c.

Referenced by query_formats().

int BiquadsContext::bypass

Definition at line 120 of file af_biquads.c.

Referenced by config_filter(), and filter_frame().

double BiquadsContext::gain

Definition at line 122 of file af_biquads.c.

Referenced by config_filter().

double BiquadsContext::frequency

Definition at line 123 of file af_biquads.c.

Referenced by config_filter().

double BiquadsContext::width

Definition at line 124 of file af_biquads.c.

Referenced by config_filter().

double BiquadsContext::mix

Definition at line 125 of file af_biquads.c.

uint64_t BiquadsContext::channels

Definition at line 126 of file af_biquads.c.

Referenced by filter_channel().

int BiquadsContext::normalize

Definition at line 127 of file af_biquads.c.

Referenced by config_filter().

int BiquadsContext::order

Definition at line 128 of file af_biquads.c.

Referenced by config_filter().

double BiquadsContext::a0

Definition at line 130 of file af_biquads.c.

Referenced by config_filter().

double BiquadsContext::a1

Definition at line 130 of file af_biquads.c.

Referenced by config_filter(), and filter_channel().

double BiquadsContext::a2

Definition at line 130 of file af_biquads.c.

Referenced by config_filter(), and filter_channel().

double BiquadsContext::b0

Definition at line 131 of file af_biquads.c.

Referenced by config_filter(), and filter_channel().

double BiquadsContext::b1

Definition at line 131 of file af_biquads.c.

Referenced by config_filter(), and filter_channel().

double BiquadsContext::b2

Definition at line 131 of file af_biquads.c.

Referenced by config_filter(), and filter_channel().

double BiquadsContext::oa0

Definition at line 133 of file af_biquads.c.

Referenced by config_filter().

double BiquadsContext::oa1

Definition at line 133 of file af_biquads.c.

Referenced by config_filter().

double BiquadsContext::oa2

Definition at line 133 of file af_biquads.c.

Referenced by config_filter().

double BiquadsContext::ob0

Definition at line 134 of file af_biquads.c.

Referenced by config_filter().

double BiquadsContext::ob1

Definition at line 134 of file af_biquads.c.

Referenced by config_filter().

double BiquadsContext::ob2

Definition at line 134 of file af_biquads.c.

Referenced by config_filter().

ChanCache* BiquadsContext::cache

Definition at line 136 of file af_biquads.c.

Referenced by config_filter(), filter_channel(), filter_frame(), and uninit().

int BiquadsContext::block_align

Definition at line 137 of file af_biquads.c.

Referenced by config_filter(), and filter_channel().

void(* BiquadsContext::filter) (struct BiquadsContext *s, const void *ibuf, void *obuf, int len, double *i1, double *i2, double *o1, double *o2, double b0, double b1, double b2, double a1, double a2, int *clippings, int disabled)

Definition at line 139 of file af_biquads.c.

Referenced by config_filter(), and filter_channel().


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