AudioIIRContext Struct Reference

Data Fields
const AVClass *	class
char *	a_str
char *	b_str
char *	g_str
double	dry_gain
double	wet_gain
double	mix
int	normalize
int	format
int	process
int	precision
int	response
int	w
int	h
int	ir_channel
AVRational	rate
AVFrame *	video
IIRChannel *	iir
int	channels
enum AVSampleFormat	sample_format
int(*	iir_channel )(AVFilterContext *ctx, void *arg, int ch, int nb_jobs)

Detailed Description

Definition at line 56 of file af_aiir.c.

Field Documentation

const AVClass* AudioIIRContext::class

Definition at line 57 of file af_aiir.c.

char* AudioIIRContext::a_str

Definition at line 58 of file af_aiir.c.

Referenced by config_output(), and init().

char * AudioIIRContext::b_str

Definition at line 58 of file af_aiir.c.

Referenced by config_output(), and init().

char * AudioIIRContext::g_str

Definition at line 58 of file af_aiir.c.

Referenced by config_output(), and init().

double AudioIIRContext::dry_gain

Definition at line 59 of file af_aiir.c.

double AudioIIRContext::wet_gain

Definition at line 59 of file af_aiir.c.

double AudioIIRContext::mix

Definition at line 60 of file af_aiir.c.

int AudioIIRContext::normalize

Definition at line 61 of file af_aiir.c.

Referenced by decompose_zp2biquads(), and normalize_coeffs().

int AudioIIRContext::format

Definition at line 62 of file af_aiir.c.

Referenced by config_output(), draw_response(), and read_channels().

int AudioIIRContext::process

Definition at line 63 of file af_aiir.c.

Referenced by config_output(), and filter_frame().

int AudioIIRContext::precision

Definition at line 64 of file af_aiir.c.

Referenced by config_output(), and init().

int AudioIIRContext::response

Definition at line 65 of file af_aiir.c.

Referenced by config_output(), filter_frame(), init(), and query_formats().

int AudioIIRContext::w

Definition at line 66 of file af_aiir.c.

Referenced by config_output(), config_video(), and draw_response().

int AudioIIRContext::h

Definition at line 66 of file af_aiir.c.

Referenced by config_output(), config_video(), and draw_response().

int AudioIIRContext::ir_channel

Definition at line 67 of file af_aiir.c.

Referenced by draw_response().

AVRational AudioIIRContext::rate

Definition at line 68 of file af_aiir.c.

Referenced by config_video().

AVFrame* AudioIIRContext::video

Definition at line 70 of file af_aiir.c.

Referenced by config_output(), filter_frame(), and uninit().

IIRChannel* AudioIIRContext::iir

Definition at line 72 of file af_aiir.c.

Referenced by check_stability(), config_output(), convert_pd2zp(), convert_pr2zp(), convert_serial2parallel(), convert_sf2tf(), convert_sp2zp(), convert_zp2tf(), decompose_zp2biquads(), draw_response(), filter_frame(), normalize_coeffs(), read_channels(), read_gains(), and uninit().

int AudioIIRContext::channels

Definition at line 73 of file af_aiir.c.

Referenced by config_output(), draw_response(), and uninit().

enum AVSampleFormat AudioIIRContext::sample_format

Definition at line 74 of file af_aiir.c.

Referenced by init(), and query_formats().

int(* AudioIIRContext::iir_channel) (AVFilterContext *ctx, void *arg, int ch, int nb_jobs)

Definition at line 76 of file af_aiir.c.

Referenced by config_output(), and filter_frame().

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

• libavfilter/af_aiir.c