#include <resample.h>

Data Fields
const AVClass *	class

AVAudioResampleContext *	avr

AVDictionary *	options

int	resampling

int64_t	next_pts

int64_t	next_in_pts

int	got_output

AudioData *	buffer

uint8_t *	filter_bank

int	filter_length

int	ideal_dst_incr

int	dst_incr

unsigned int	index

int	frac

int	src_incr

int	compensation_distance

int	phase_shift

int	phase_mask

int	linear

enum AVResampleFilterType	filter_type

int	kaiser_beta

void(*	set_filter )(void filter, double tab, int phase, int tap_count)

void(*	resample_one )(struct ResampleContext c, void dst0, int dst_index, const void *src0, unsigned int index, int frac)

void(*	resample_nearest )(void dst0, int dst_index, const void src0, unsigned int index)

int	padding_size

int	initial_padding_filled

int	initial_padding_samples

int	final_padding_filled

int	final_padding_samples

const AVClass *	av_class

int	filter_alloc

int	dst_incr_div

int	dst_incr_mod

int	index

int	phase_count

enum SwrFilterType	filter_type

double	kaiser_beta

double	factor

enum AVSampleFormat	format

int	felem_size

int	filter_shift

int	phase_count_compensation

struct {
void(* resample_one )(void dst, const void src, int n, int64_t index, int64_t incr)

int(* resample_common )(struct ResampleContext c, void dst, const void *src, int n, int update_ctx)

int(* resample_linear )(struct ResampleContext c, void dst, const void *src, int n, int update_ctx)

}	dsp

Detailed Description

Definition at line 38 of file af_resample.c.

Field Documentation

◆ class

const AVClass* resample_init_func::class

Definition at line 39 of file af_resample.c.

◆ avr

AVAudioResampleContext * resample_init_func::avr

Definition at line 40 of file af_resample.c.

◆ options

AVDictionary* resample_init_func::options

Definition at line 41 of file af_resample.c.

◆ resampling

int resample_init_func::resampling

Definition at line 43 of file af_resample.c.

◆ next_pts

int64_t resample_init_func::next_pts

Definition at line 44 of file af_resample.c.

◆ next_in_pts

int64_t resample_init_func::next_in_pts

Definition at line 45 of file af_resample.c.

◆ got_output

int resample_init_func::got_output

Definition at line 48 of file af_resample.c.

◆ buffer

AudioData* ResampleContext::buffer

Definition at line 30 of file resample.h.

◆ filter_bank

uint8_t * resample_init_func::filter_bank

Definition at line 31 of file resample.h.

◆ filter_length

int resample_init_func::filter_length

Definition at line 32 of file resample.h.

Referenced by invert_initial_buffer(), and resample_common_TMPL().

◆ ideal_dst_incr

int resample_init_func::ideal_dst_incr

Definition at line 33 of file resample.h.

◆ dst_incr

int resample_init_func::dst_incr

Definition at line 34 of file resample.h.

◆ index [1/2]

unsigned int ResampleContext::index

Definition at line 35 of file resample.h.

◆ frac

int resample_init_func::frac

Definition at line 36 of file resample.h.

Referenced by resample_common_TMPL(), resample_linear(), and resample_linear_TMPL().

◆ src_incr

int resample_init_func::src_incr

Definition at line 37 of file resample.h.

◆ compensation_distance

int resample_init_func::compensation_distance

Definition at line 38 of file resample.h.

◆ phase_shift

int ResampleContext::phase_shift

Definition at line 39 of file resample.h.

◆ phase_mask

int ResampleContext::phase_mask

Definition at line 40 of file resample.h.

◆ linear

int resample_init_func::linear

Definition at line 41 of file resample.h.

◆ filter_type [1/2]

enum AVResampleFilterType ResampleContext::filter_type

Definition at line 42 of file resample.h.

◆ kaiser_beta [1/2]

int ResampleContext::kaiser_beta

Definition at line 43 of file resample.h.

◆ set_filter

void(* ResampleContext::set_filter) (void *filter, double *tab, int phase, int tap_count)

Definition at line 44 of file resample.h.

◆ resample_one

void(* ResampleContext::resample_one) (void *dst, const void *src, int n, int64_t index, int64_t incr)

Definition at line 45 of file resample.h.

◆ resample_nearest

void(* ResampleContext::resample_nearest) (void *dst0, int dst_index, const void *src0, unsigned int index)

Definition at line 48 of file resample.h.

◆ padding_size

int ResampleContext::padding_size

Definition at line 50 of file resample.h.

◆ initial_padding_filled

int ResampleContext::initial_padding_filled

Definition at line 51 of file resample.h.

◆ initial_padding_samples

int ResampleContext::initial_padding_samples

Definition at line 52 of file resample.h.

◆ final_padding_filled

int ResampleContext::final_padding_filled

Definition at line 53 of file resample.h.

◆ final_padding_samples

int ResampleContext::final_padding_samples

Definition at line 54 of file resample.h.

◆ av_class

const AVClass* ResampleContext::av_class

Definition at line 31 of file resample.h.

◆ filter_alloc

int ResampleContext::filter_alloc

Definition at line 34 of file resample.h.

◆ dst_incr_div

int ResampleContext::dst_incr_div

Definition at line 37 of file resample.h.

◆ dst_incr_mod

int ResampleContext::dst_incr_mod

Definition at line 38 of file resample.h.

◆ index [2/2]

int ResampleContext::index

Definition at line 39 of file resample.h.

◆ phase_count

int ResampleContext::phase_count

Definition at line 43 of file resample.h.

◆ filter_type [2/2]

enum SwrFilterType ResampleContext::filter_type

Definition at line 45 of file resample.h.

◆ kaiser_beta [2/2]

double ResampleContext::kaiser_beta

Definition at line 46 of file resample.h.

◆ factor

double ResampleContext::factor

Definition at line 47 of file resample.h.

◆ format

enum AVSampleFormat ResampleContext::format

Definition at line 48 of file resample.h.

◆ felem_size

int ResampleContext::felem_size

Definition at line 49 of file resample.h.

◆ filter_shift

int ResampleContext::filter_shift

Definition at line 50 of file resample.h.

◆ phase_count_compensation

int ResampleContext::phase_count_compensation

Definition at line 51 of file resample.h.

◆ resample_common

int(* ResampleContext::resample_common) (struct ResampleContext *c, void *dst, const void *src, int n, int update_ctx)

Definition at line 56 of file resample.h.

◆ resample_linear

int(* ResampleContext::resample_linear) (struct ResampleContext *c, void *dst, const void *src, int n, int update_ctx)

Definition at line 58 of file resample.h.

◆ dsp

struct { ... } ResampleContext::dsp

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

libavfilter/af_resample.c
libavresample/resample.h

Data Fields

Detailed Description

Field Documentation

◆ class

◆ avr

◆ options

◆ resampling

◆ next_pts

◆ next_in_pts

◆ got_output

◆ buffer

◆ filter_bank

◆ filter_length

◆ ideal_dst_incr

◆ dst_incr

◆ index [1/2]

◆ frac

◆ src_incr

◆ compensation_distance

◆ phase_shift

◆ phase_mask

◆ linear

◆ filter_type [1/2]

◆ kaiser_beta [1/2]

◆ set_filter

◆ resample_one

◆ resample_nearest

◆ padding_size

◆ initial_padding_filled

◆ initial_padding_samples

◆ final_padding_filled

◆ final_padding_samples

◆ av_class

◆ filter_alloc

◆ dst_incr_div

◆ dst_incr_mod

◆ index [2/2]

◆ phase_count

◆ filter_type [2/2]

◆ kaiser_beta [2/2]

◆ factor

◆ format

◆ felem_size

◆ filter_shift

◆ phase_count_compensation

◆ resample_common

◆ resample_linear

◆ dsp