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Data Fields
DitherContext Struct Reference

Data Fields

DitherDSPContext ddsp
 
enum AVResampleDitherMethod method
 
int mute_dither_threshold
 
int mute_reset_threshold
 
const float * ns_coef_b
 
const float * ns_coef_a
 
int channels
 
DitherStatestate
 
AudioDataflt_data
 
AudioDatas16_data
 
AudioConvertac_in
 
AudioConvertac_out
 
void(* quantize )(int16_t *dst, const float *src, float *dither, int len)
 
int samples_align
 

Detailed Description

Definition at line 53 of file dither.c.

Field Documentation

DitherDSPContext DitherContext::ddsp

Definition at line 54 of file dither.c.

Referenced by ff_convert_dither(), ff_dither_alloc(), and generate_dither_noise().

enum AVResampleDitherMethod DitherContext::method
int DitherContext::mute_dither_threshold

Definition at line 57 of file dither.c.

Referenced by ff_dither_alloc(), and quantize_triangular_ns().

int DitherContext::mute_reset_threshold

Definition at line 58 of file dither.c.

Referenced by ff_dither_alloc(), and quantize_triangular_ns().

const float* DitherContext::ns_coef_b

Definition at line 59 of file dither.c.

Referenced by ff_dither_alloc(), and quantize_triangular_ns().

const float* DitherContext::ns_coef_a

Definition at line 60 of file dither.c.

Referenced by ff_dither_alloc(), and quantize_triangular_ns().

int DitherContext::channels

Definition at line 62 of file dither.c.

Referenced by ff_dither_alloc(), and ff_dither_free().

DitherState* DitherContext::state

Definition at line 63 of file dither.c.

Referenced by convert_samples(), ff_dither_alloc(), and ff_dither_free().

AudioData* DitherContext::flt_data

Definition at line 65 of file dither.c.

Referenced by ff_convert_dither(), ff_dither_alloc(), and ff_dither_free().

AudioData* DitherContext::s16_data

Definition at line 66 of file dither.c.

Referenced by ff_convert_dither(), ff_dither_alloc(), and ff_dither_free().

AudioConvert* DitherContext::ac_in

Definition at line 67 of file dither.c.

Referenced by ff_convert_dither(), ff_dither_alloc(), and ff_dither_free().

AudioConvert* DitherContext::ac_out

Definition at line 68 of file dither.c.

Referenced by ff_convert_dither(), ff_dither_alloc(), and ff_dither_free().

void(* DitherContext::quantize)(int16_t *dst, const float *src, float *dither, int len)

Definition at line 70 of file dither.c.

Referenced by convert_samples(), and ff_convert_dither().

int DitherContext::samples_align

Definition at line 71 of file dither.c.

Referenced by convert_samples(), and ff_convert_dither().


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