FFmpeg
Data Fields
IntraX8Context Struct Reference

#include <intrax8.h>

Data Fields

VLC *  j_ac_vlc [4]
 
VLC *  j_orient_vlc
 
VLC *  j_dc_vlc [3]
 
int  use_quant_matrix
 
uint8_t *  prediction_table
 
ScanTable  scantable [3]
 
WMV2DSPContext  wdsp
 
uint8_t  idct_permutation [64]
 
AVCodecContext *  avctx
 
int *  block_last_index
  last nonzero coefficient in block More...
 
int16_t(*  block )[64]
 
IntraX8DSPContext  dsp
 
IDCTDSPContext  idsp
 
BlockDSPContext  bdsp
 
int  quant
 
int  dquant
 
int  qsum
 
int  loopfilter
 
AVFrame *  frame
 
GetBitContext *  gb
 
int  quant_dc_chroma
 
int  divide_quant_dc_luma
 
int  divide_quant_dc_chroma
 
uint8_t *  dest [3]
 
uint8_t  scratchpad [42]
 
int  edges
 
int  flat_dc
 
int  predicted_dc
 
int  raw_orient
 
int  chroma_orient
 
int  orient
 
int  est_run
 
int  mb_x
 
int  mb_y
 
int  mb_width
 
int  mb_height
 

Detailed Description

Definition at line 29 of file intrax8.h.

Field Documentation

VLC* IntraX8Context::j_ac_vlc[4]

Definition at line 30 of file intrax8.h.

Referenced by x8_get_ac_rlf(), x8_reset_vlc_tables(), and x8_select_ac_table().

VLC* IntraX8Context::j_orient_vlc

Definition at line 31 of file intrax8.h.

Referenced by x8_get_orient_vlc(), and x8_reset_vlc_tables().

VLC* IntraX8Context::j_dc_vlc[3]

Definition at line 32 of file intrax8.h.

Referenced by x8_get_dc_rlf(), and x8_reset_vlc_tables().

int IntraX8Context::use_quant_matrix

Definition at line 34 of file intrax8.h.

Referenced by ff_intrax8_decode_picture(), and x8_decode_intra_mb().

uint8_t* IntraX8Context::prediction_table

Definition at line 37 of file intrax8.h.

Referenced by ff_intrax8_common_end(), ff_intrax8_common_init(), x8_get_prediction(), x8_get_prediction_chroma(), and x8_update_predictions().

ScanTable IntraX8Context::scantable[3]

Definition at line 38 of file intrax8.h.

Referenced by ff_intrax8_common_init(), and x8_decode_intra_mb().

WMV2DSPContext IntraX8Context::wdsp

Definition at line 39 of file intrax8.h.

Referenced by ff_intrax8_common_init(), and x8_decode_intra_mb().

uint8_t IntraX8Context::idct_permutation[64]

Definition at line 40 of file intrax8.h.

Referenced by ff_intrax8_common_init().

AVCodecContext* IntraX8Context::avctx

Definition at line 41 of file intrax8.h.

Referenced by ff_intrax8_common_init(), and ff_intrax8_decode_picture().

int* IntraX8Context::block_last_index

last nonzero coefficient in block

Definition at line 42 of file intrax8.h.

Referenced by ff_intrax8_common_init(), x8_ac_compensation(), and x8_decode_intra_mb().

int16_t(* IntraX8Context::block)[64]

Definition at line 43 of file intrax8.h.

Referenced by ff_intrax8_common_init(), and x8_decode_intra_mb().

IntraX8DSPContext IntraX8Context::dsp

Definition at line 46 of file intrax8.h.

Referenced by ff_intrax8_common_init(), x8_decode_intra_mb(), and x8_setup_spatial_predictor().

IDCTDSPContext IntraX8Context::idsp

Definition at line 47 of file intrax8.h.

Referenced by ff_intrax8_common_init().

BlockDSPContext IntraX8Context::bdsp

Definition at line 48 of file intrax8.h.

Referenced by ff_intrax8_common_init(), and x8_decode_intra_mb().

int IntraX8Context::quant

Definition at line 49 of file intrax8.h.

Referenced by ff_intrax8_decode_picture(), x8_decode_intra_mb(), x8_get_dc_rlf(), x8_get_orient_vlc(), x8_get_prediction(), x8_select_ac_table(), and x8_setup_spatial_predictor().

int IntraX8Context::dquant

Definition at line 50 of file intrax8.h.

Referenced by ff_intrax8_decode_picture(), and x8_decode_intra_mb().

int IntraX8Context::qsum

Definition at line 51 of file intrax8.h.

Referenced by ff_intrax8_decode_picture(), and x8_decode_intra_mb().

int IntraX8Context::loopfilter

Definition at line 52 of file intrax8.h.

Referenced by ff_intrax8_decode_picture(), and x8_decode_intra_mb().

AVFrame* IntraX8Context::frame

Definition at line 53 of file intrax8.h.

Referenced by ff_intrax8_decode_picture(), x8_decode_intra_mb(), and x8_setup_spatial_predictor().

GetBitContext* IntraX8Context::gb

Definition at line 54 of file intrax8.h.

Referenced by ff_intrax8_decode_picture(), x8_decode_intra_mb(), x8_get_ac_rlf(), x8_get_dc_rlf(), x8_get_orient_vlc(), and x8_select_ac_table().

int IntraX8Context::quant_dc_chroma

Definition at line 57 of file intrax8.h.

Referenced by ff_intrax8_decode_picture(), x8_decode_intra_mb(), and x8_setup_spatial_predictor().

int IntraX8Context::divide_quant_dc_luma

Definition at line 58 of file intrax8.h.

Referenced by ff_intrax8_decode_picture(), and x8_decode_intra_mb().

int IntraX8Context::divide_quant_dc_chroma

Definition at line 59 of file intrax8.h.

Referenced by ff_intrax8_decode_picture(), and x8_decode_intra_mb().

uint8_t* IntraX8Context::dest[3]

Definition at line 60 of file intrax8.h.

Referenced by ff_intrax8_decode_picture(), x8_decode_intra_mb(), x8_init_block_index(), and x8_setup_spatial_predictor().

uint8_t IntraX8Context::scratchpad[42]

Definition at line 61 of file intrax8.h.

Referenced by x8_decode_intra_mb(), and x8_setup_spatial_predictor().

int IntraX8Context::edges

Definition at line 64 of file intrax8.h.

Referenced by x8_decode_intra_mb(), x8_get_prediction(), x8_get_prediction_chroma(), and x8_setup_spatial_predictor().

int IntraX8Context::flat_dc

Definition at line 65 of file intrax8.h.

Referenced by x8_decode_intra_mb(), and x8_setup_spatial_predictor().

int IntraX8Context::predicted_dc

Definition at line 66 of file intrax8.h.

Referenced by x8_decode_intra_mb(), and x8_setup_spatial_predictor().

int IntraX8Context::raw_orient

Definition at line 67 of file intrax8.h.

Referenced by x8_decode_intra_mb(), x8_get_prediction_chroma(), and x8_setup_spatial_predictor().

int IntraX8Context::chroma_orient

Definition at line 68 of file intrax8.h.

Referenced by x8_get_prediction_chroma(), and x8_setup_spatial_predictor().

int IntraX8Context::orient

Definition at line 69 of file intrax8.h.

Referenced by x8_decode_intra_mb(), x8_get_prediction(), and x8_setup_spatial_predictor().

int IntraX8Context::est_run

Definition at line 70 of file intrax8.h.

Referenced by x8_decode_intra_mb(), and x8_get_prediction().

int IntraX8Context::mb_x

Definition at line 73 of file intrax8.h.

Referenced by ff_intrax8_decode_picture(), x8_get_prediction(), x8_get_prediction_chroma(), and x8_update_predictions().

int IntraX8Context::mb_y

Definition at line 73 of file intrax8.h.

Referenced by ff_intrax8_decode_picture(), x8_get_prediction(), x8_get_prediction_chroma(), x8_init_block_index(), and x8_update_predictions().

int IntraX8Context::mb_width

Definition at line 74 of file intrax8.h.

Referenced by ff_intrax8_common_init(), ff_intrax8_decode_picture(), x8_get_prediction(), and x8_get_prediction_chroma().

int IntraX8Context::mb_height

Definition at line 74 of file intrax8.h.

Referenced by ff_intrax8_common_init(), and ff_intrax8_decode_picture().

The documentation for this struct was generated from the following file:
Generated on Thu Oct 27 2016 19:34:00 for FFmpeg by   doxygen 1.8.6

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