FFmpeg
Data Fields
DCTContext Struct Reference

#include <dct.h>

Data Fields

int nbits
 
int inverse
 
RDFTContext rdft
 
const float * costab
 
FFTSamplecsc2
 
void(* dct_calc )(struct DCTContext *s, FFTSample *data)
 
void(* dct32 )(FFTSample *out, const FFTSample *in)
 

Detailed Description

Definition at line 32 of file dct.h.

Field Documentation

int DCTContext::nbits

Definition at line 33 of file dct.h.

Referenced by dct_calc_I_c(), dct_calc_II_c(), dct_calc_III_c(), dst_calc_I_c(), and ff_dct_init().

int DCTContext::inverse

Definition at line 34 of file dct.h.

Referenced by ff_dct_init().

RDFTContext DCTContext::rdft

Definition at line 35 of file dct.h.

Referenced by dct_calc_I_c(), dct_calc_II_c(), dct_calc_III_c(), dst_calc_I_c(), ff_dct_end(), and ff_dct_init().

const float* DCTContext::costab

Definition at line 36 of file dct.h.

Referenced by ff_dct_init().

FFTSample* DCTContext::csc2

Definition at line 37 of file dct.h.

Referenced by dct_calc_III_c(), ff_dct_end(), and ff_dct_init().

void(* DCTContext::dct_calc) (struct DCTContext *s, FFTSample *data)

Definition at line 38 of file dct.h.

Referenced by av_fft_end(), calc_input_response(), decode_block(), ff_dct_init(), and fft_end().

void(* DCTContext::dct32) (FFTSample *out, const FFTSample *in)

Definition at line 39 of file dct.h.

Referenced by dct32_func(), ff_dct_init(), ff_dct_init_x86(), and ff_mpadsp_init().


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