FFmpeg: Atrac3pSpecCodeTab Struct Reference

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Data Fields

Atrac3pSpecCodeTab Struct Reference

Tables for spectrum coding. More...

#include <atrac3plus_data.h>

Data Fields

uint8_t group_size

number of coefficients grouped together More...

uint8_t num_coeffs

1 - map index to a single value, > 1 - map index to a vector of values More...

uint8_t bits

number of bits a single coefficient occupy More...

uint8_t is_signed

1 - values in that table are signed ones, otherwise - absolute ones More...

int redirect

if >= 0: tells which huffman table must be reused More...

const uint8_t * cb

pointer to the codebook descriptor More...

const uint8_t * xlat

pointer to the translation table or NULL if none More...

Detailed Description

Tables for spectrum coding.

Definition at line 1641 of file atrac3plus_data.h.

Field Documentation

uint8_t Atrac3pSpecCodeTab::group_size

number of coefficients grouped together

Definition at line 1642 of file atrac3plus_data.h.

Referenced by decode_qu_spectra().

uint8_t Atrac3pSpecCodeTab::num_coeffs

1 - map index to a single value, > 1 - map index to a vector of values

Definition at line 1643 of file atrac3plus_data.h.

Referenced by decode_qu_spectra().

uint8_t Atrac3pSpecCodeTab::bits

number of bits a single coefficient occupy

Definition at line 1644 of file atrac3plus_data.h.

Referenced by decode_qu_spectra().

uint8_t Atrac3pSpecCodeTab::is_signed

1 - values in that table are signed ones, otherwise - absolute ones

Definition at line 1645 of file atrac3plus_data.h.

Referenced by decode_qu_spectra().

int Atrac3pSpecCodeTab::redirect

if >= 0: tells which huffman table must be reused

Definition at line 1647 of file atrac3plus_data.h.

Referenced by decode_spectrum().

const uint8_t* Atrac3pSpecCodeTab::cb

pointer to the codebook descriptor

Definition at line 1648 of file atrac3plus_data.h.

const uint8_t* Atrac3pSpecCodeTab::xlat

pointer to the translation table or NULL if none

Definition at line 1649 of file atrac3plus_data.h.

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

libavcodec/atrac3plus_data.h

Generated on Wed Jun 10 2015 01:57:19 for FFmpeg by doxygen 1.8.6