FIREqualizerContext Struct Reference

Data Fields
const AVClass *	class
RDFTContext *	analysis_rdft
RDFTContext *	analysis_irdft
RDFTContext *	rdft
RDFTContext *	irdft
int	analysis_rdft_len
int	rdft_len
float *	analysis_buf
float *	dump_buf
float *	kernel_tmp_buf
float *	kernel_buf
float *	conv_buf
OverlapIndex *	conv_idx
int	fir_len
int	nsamples_max
int64_t	next_pts
int	frame_nsamples_max
int	remaining
char *	gain_cmd
char *	gain_entry_cmd
const char *	gain
const char *	gain_entry
double	delay
double	accuracy
int	wfunc
int	fixed
int	multi
int	zero_phase
int	scale
char *	dumpfile
int	dumpscale
int	nb_gain_entry
int	gain_entry_err
GainEntry	gain_entry_tbl [NB_GAIN_ENTRY_MAX]

Detailed Description

Definition at line 65 of file af_firequalizer.c.

Field Documentation

const AVClass* FIREqualizerContext::class

Definition at line 66 of file af_firequalizer.c.

RDFTContext* FIREqualizerContext::analysis_rdft

Definition at line 68 of file af_firequalizer.c.

Referenced by common_uninit(), config_input(), dump_fir(), and generate_kernel().

RDFTContext* FIREqualizerContext::analysis_irdft

Definition at line 69 of file af_firequalizer.c.

Referenced by common_uninit(), config_input(), and generate_kernel().

RDFTContext* FIREqualizerContext::rdft

Definition at line 70 of file af_firequalizer.c.

Referenced by common_uninit(), config_input(), fast_convolute(), and generate_kernel().

RDFTContext* FIREqualizerContext::irdft

Definition at line 71 of file af_firequalizer.c.

Referenced by common_uninit(), config_input(), and fast_convolute().

int FIREqualizerContext::analysis_rdft_len

Definition at line 72 of file af_firequalizer.c.

Referenced by config_input(), dump_fir(), and generate_kernel().

int FIREqualizerContext::rdft_len

Definition at line 73 of file af_firequalizer.c.

Referenced by config_input(), dump_fir(), fast_convolute(), filter_frame(), and generate_kernel().

float* FIREqualizerContext::analysis_buf

Definition at line 75 of file af_firequalizer.c.

Referenced by common_uninit(), config_input(), dump_fir(), and generate_kernel().

float* FIREqualizerContext::dump_buf

Definition at line 76 of file af_firequalizer.c.

Referenced by common_uninit(), config_input(), dump_fir(), and generate_kernel().

float* FIREqualizerContext::kernel_tmp_buf

Definition at line 77 of file af_firequalizer.c.

Referenced by common_uninit(), config_input(), and generate_kernel().

float* FIREqualizerContext::kernel_buf

Definition at line 78 of file af_firequalizer.c.

Referenced by common_uninit(), config_input(), filter_frame(), and generate_kernel().

float* FIREqualizerContext::conv_buf

Definition at line 79 of file af_firequalizer.c.

Referenced by common_uninit(), config_input(), and filter_frame().

OverlapIndex* FIREqualizerContext::conv_idx

Definition at line 80 of file af_firequalizer.c.

Referenced by common_uninit(), config_input(), and filter_frame().

int FIREqualizerContext::fir_len

Definition at line 81 of file af_firequalizer.c.

Referenced by config_input(), dump_fir(), fast_convolute(), filter_frame(), and generate_kernel().

int FIREqualizerContext::nsamples_max

Definition at line 82 of file af_firequalizer.c.

Referenced by config_input(), and fast_convolute().

int64_t FIREqualizerContext::next_pts

Definition at line 83 of file af_firequalizer.c.

Referenced by config_input(), filter_frame(), and request_frame().

int FIREqualizerContext::frame_nsamples_max

Definition at line 84 of file af_firequalizer.c.

Referenced by config_input(), filter_frame(), and request_frame().

int FIREqualizerContext::remaining

Definition at line 85 of file af_firequalizer.c.

Referenced by config_input(), and request_frame().

char* FIREqualizerContext::gain_cmd

Definition at line 87 of file af_firequalizer.c.

Referenced by process_command(), and uninit().

char* FIREqualizerContext::gain_entry_cmd

Definition at line 88 of file af_firequalizer.c.

Referenced by process_command(), and uninit().

const char* FIREqualizerContext::gain

Definition at line 89 of file af_firequalizer.c.

const char* FIREqualizerContext::gain_entry

Definition at line 90 of file af_firequalizer.c.

double FIREqualizerContext::delay

Definition at line 91 of file af_firequalizer.c.

Referenced by config_input().

double FIREqualizerContext::accuracy

Definition at line 92 of file af_firequalizer.c.

Referenced by config_input().

int FIREqualizerContext::wfunc

Definition at line 93 of file af_firequalizer.c.

Referenced by generate_kernel().

int FIREqualizerContext::fixed

Definition at line 94 of file af_firequalizer.c.

Referenced by config_input().

int FIREqualizerContext::multi

Definition at line 95 of file af_firequalizer.c.

Referenced by config_input(), filter_frame(), and generate_kernel().

int FIREqualizerContext::zero_phase

Definition at line 96 of file af_firequalizer.c.

Referenced by dump_fir(), and filter_frame().

int FIREqualizerContext::scale

Definition at line 97 of file af_firequalizer.c.

Referenced by generate_kernel().

char* FIREqualizerContext::dumpfile

Definition at line 98 of file af_firequalizer.c.

Referenced by config_input(), and generate_kernel().

int FIREqualizerContext::dumpscale

Definition at line 99 of file af_firequalizer.c.

Referenced by dump_fir().

int FIREqualizerContext::nb_gain_entry

Definition at line 101 of file af_firequalizer.c.

Referenced by cubic_interpolate_func(), entry_func(), gain_interpolate_func(), and generate_kernel().

int FIREqualizerContext::gain_entry_err

Definition at line 102 of file af_firequalizer.c.

Referenced by entry_func(), and generate_kernel().

GainEntry FIREqualizerContext::gain_entry_tbl[NB_GAIN_ENTRY_MAX]

Definition at line 103 of file af_firequalizer.c.

Referenced by cubic_interpolate_func(), entry_func(), and gain_interpolate_func().

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

• libavfilter/af_firequalizer.c