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Data Fields
VP9Context Struct Reference

Data Fields

VP9SharedContext s
 
VP9DSPContext dsp
 
VideoDSPContext vdsp
 
GetBitContext gb
 
VP56RangeCoder c
 
VP56RangeCoder * c_b
 
unsigned c_b_size
 
VP9Block * b_base
 
VP9Block * b
 
int pass
 
int row
 
int row7
 
int col
 
int col7
 
uint8_t * dst [3]
 
ptrdiff_t y_stride
 
ptrdiff_t uv_stride
 
uint8_t ss_h
 
uint8_t ss_v
 
uint8_t last_bpp
 
uint8_t bpp
 
uint8_t bpp_index
 
uint8_t bytesperpixel
 
uint8_t last_keyframe
 
int w
 
int h
 
enum AVPixelFormat pix_fmt last_fmt gf_fmt
 
unsigned sb_cols
 
unsigned sb_rows
 
unsigned rows
 
unsigned cols
 
ThreadFrame next_refs [8]
 
struct {
   uint8_t   lim_lut [64]
 
   uint8_t   mblim_lut [64]
 
} filter_lut
 
unsigned tile_row_start
 
unsigned tile_row_end
 
unsigned tile_col_start
 
unsigned tile_col_end
 
struct {
   prob_context   p
 
   uint8_t   coef [4][2][2][6][6][3]
 
} prob_ctx [4]
 
struct {
   prob_context   p
 
   uint8_t   coef [4][2][2][6][6][11]
 
} prob
 
struct {
   unsigned   y_mode [4][10]
 
   unsigned   uv_mode [10][10]
 
   unsigned   filter [4][3]
 
   unsigned   mv_mode [7][4]
 
   unsigned   intra [4][2]
 
   unsigned   comp [5][2]
 
   unsigned   single_ref [5][2][2]
 
   unsigned   comp_ref [5][2]
 
   unsigned   tx32p [2][4]
 
   unsigned   tx16p [2][3]
 
   unsigned   tx8p [2][2]
 
   unsigned   skip [3][2]
 
   unsigned   mv_joint [4]
 
   struct {
      unsigned   sign [2]
 
      unsigned   classes [11]
 
      unsigned   class0 [2]
 
      unsigned   bits [10][2]
 
      unsigned   class0_fp [2][4]
 
      unsigned   fp [4]
 
      unsigned   class0_hp [2]
 
      unsigned   hp [2]
 
   }   mv_comp [2]
 
   unsigned   partition [4][4][4]
 
   unsigned   coef [4][2][2][6][6][3]
 
   unsigned   eob [4][2][2][6][6][2]
 
} counts
 
uint8_t left_y_nnz_ctx [16]
 
uint8_t left_mode_ctx [16]
 
VP56mv left_mv_ctx [16][2]
 
uint8_t left_uv_nnz_ctx [2][16]
 
uint8_t left_partition_ctx [8]
 
uint8_t left_skip_ctx [8]
 
uint8_t left_txfm_ctx [8]
 
uint8_t left_segpred_ctx [8]
 
uint8_t left_intra_ctx [8]
 
uint8_t left_comp_ctx [8]
 
uint8_t left_ref_ctx [8]
 
uint8_t left_filter_ctx [8]
 
uint8_t * above_partition_ctx
 
uint8_t * above_mode_ctx
 
uint8_t * above_y_nnz_ctx
 
uint8_t * above_uv_nnz_ctx [2]
 
uint8_t * above_skip_ctx
 
uint8_t * above_txfm_ctx
 
uint8_t * above_segpred_ctx
 
uint8_t * above_intra_ctx
 
uint8_t * above_comp_ctx
 
uint8_t * above_ref_ctx
 
uint8_t * above_filter_ctx
 
VP56mv(* above_mv_ctx )[2]
 
uint8_t * intra_pred_data [3]
 
struct VP9Filter * lflvl
 
uint8_t edge_emu_buffer [135 *144 *2]
 
int block_alloc_using_2pass
 
int16_t * block_base
 
int16_t * block
 
int16_t * uvblock_base [2]
 
int16_t * uvblock [2]
 
uint8_t * eob_base
 
uint8_t * uveob_base [2]
 
uint8_t * eob
 
uint8_t * uveob [2]
 
struct {
   int   x
 
   int   y
 
} min_mv
 
struct {
   int   x
 
   int   y
 
} max_mv
 
uint8_t tmp_y [64 *64 *2]
 
uint8_t tmp_uv [2][64 *64 *2]
 
uint16_t mvscale [3][2]
 
uint8_t mvstep [3][2]
 

Detailed Description

Definition at line 55 of file vp9.c.

Field Documentation

VP9SharedContext VP9Context::s

Definition at line 56 of file vp9.c.

Referenced by adapt_probs(), decode_b(), decode_coeffs(), decode_frame_header(), decode_mode(), decode_sb(), decode_sb_mem(), fill_mv(), find_ref_mvs(), init_frames(), inter_pred(), inter_recon(), intra_recon(), loopfilter_sb(), mc_chroma_scaled(), mc_luma_scaled(), update_block_buffers(), vp9_decode_flush(), vp9_decode_frame(), vp9_decode_free(), and vp9_decode_init().

VP9DSPContext VP9Context::dsp

Definition at line 58 of file vp9.c.

Referenced by decode_b(), filter_plane_cols(), filter_plane_rows(), inter_recon(), intra_recon(), and update_size().

VideoDSPContext VP9Context::vdsp

Definition at line 59 of file vp9.c.

Referenced by mc_chroma_scaled(), mc_chroma_unscaled(), mc_luma_scaled(), mc_luma_unscaled(), and update_size().

GetBitContext VP9Context::gb

Definition at line 60 of file vp9.c.

Referenced by decode_frame_header(), and read_colorspace_details().

VP56RangeCoder VP9Context::c

Definition at line 61 of file vp9.c.

Referenced by decode_coeffs_b32_16bpp(), decode_coeffs_b32_8bpp(), decode_coeffs_b_16bpp(), decode_coeffs_b_8bpp(), decode_frame_header(), decode_mode(), decode_sb(), fill_mv(), read_mv_component(), and vp9_decode_frame().

VP56RangeCoder* VP9Context::c_b

Definition at line 62 of file vp9.c.

Referenced by decode_frame_header(), vp9_decode_frame(), and vp9_decode_free().

unsigned VP9Context::c_b_size

Definition at line 63 of file vp9.c.

Referenced by decode_frame_header(), and vp9_decode_free().

VP9Block* VP9Context::b_base

Definition at line 64 of file vp9.c.

Referenced by free_buffers(), update_block_buffers(), update_size(), and vp9_decode_frame().

VP9Block * VP9Context::b

Definition at line 64 of file vp9.c.

Referenced by decode_b(), decode_coeffs(), decode_mode(), decode_sb_mem(), fill_mv(), find_ref_mvs(), inter_pred(), inter_recon(), intra_recon(), and vp9_decode_frame().

int VP9Context::pass

Definition at line 65 of file vp9.c.

Referenced by decode_b(), and vp9_decode_frame().

int VP9Context::row

Definition at line 66 of file vp9.c.

Referenced by decode_b(), decode_coeffs(), decode_mode(), find_ref_mvs(), inter_pred(), inter_recon(), and intra_recon().

int VP9Context::row7

Definition at line 66 of file vp9.c.

Referenced by decode_b(), decode_mode(), and find_ref_mvs().

int VP9Context::col

Definition at line 66 of file vp9.c.

Referenced by decode_b(), decode_coeffs(), decode_mode(), find_ref_mvs(), inter_pred(), inter_recon(), and intra_recon().

int VP9Context::col7

Definition at line 66 of file vp9.c.

Referenced by decode_b().

uint8_t* VP9Context::dst[3]

Definition at line 67 of file vp9.c.

Referenced by decode_b(), inter_pred(), inter_recon(), and intra_recon().

ptrdiff_t VP9Context::y_stride

Definition at line 68 of file vp9.c.

Referenced by decode_b(), inter_pred(), inter_recon(), and intra_recon().

ptrdiff_t VP9Context::uv_stride

Definition at line 68 of file vp9.c.

Referenced by decode_b(), inter_pred(), inter_recon(), and intra_recon().

uint8_t VP9Context::ss_h

Definition at line 70 of file vp9.c.

Referenced by decode_b(), decode_coeffs(), decode_frame_header(), decode_sb(), decode_sb_mem(), inter_pred(), inter_recon(), intra_recon(), loopfilter_sb(), mc_chroma_scaled(), mc_chroma_unscaled(), read_colorspace_details(), update_block_buffers(), and vp9_decode_frame().

uint8_t VP9Context::ss_v

Definition at line 70 of file vp9.c.

Referenced by decode_b(), decode_coeffs(), decode_frame_header(), decode_sb(), decode_sb_mem(), inter_pred(), inter_recon(), intra_recon(), loopfilter_sb(), mc_chroma_scaled(), mc_chroma_unscaled(), read_colorspace_details(), update_block_buffers(), and vp9_decode_frame().

uint8_t VP9Context::last_bpp

Definition at line 71 of file vp9.c.

Referenced by update_size(), and vp9_decode_init().

uint8_t VP9Context::bpp

Definition at line 71 of file vp9.c.

Referenced by check_intra_mode(), decode_b(), decode_coeffs_b32_16bpp(), decode_coeffs_b_16bpp(), decode_frame_header(), read_colorspace_details(), and update_size().

uint8_t VP9Context::bpp_index

Definition at line 71 of file vp9.c.

Referenced by decode_frame_header(), and read_colorspace_details().

uint8_t VP9Context::bytesperpixel

Definition at line 71 of file vp9.c.

Referenced by decode_b(), decode_frame_header(), decode_sb(), decode_sb_mem(), filter_plane_cols(), filter_plane_rows(), read_colorspace_details(), update_block_buffers(), update_size(), and vp9_decode_frame().

uint8_t VP9Context::last_keyframe

Definition at line 72 of file vp9.c.

Referenced by adapt_probs(), and decode_frame_header().

int VP9Context::w

Definition at line 77 of file vp9.c.

Referenced by update_size().

int VP9Context::h

Definition at line 77 of file vp9.c.

Referenced by update_size().

enum AVPixelFormat pix_fmt last_fmt VP9Context::gf_fmt

Definition at line 78 of file vp9.c.

Referenced by update_size().

unsigned VP9Context::sb_cols

Definition at line 79 of file vp9.c.

Referenced by decode_frame_header(), decode_mode(), find_ref_mvs(), update_block_buffers(), update_size(), vp9_alloc_frame(), and vp9_decode_frame().

unsigned VP9Context::sb_rows

Definition at line 79 of file vp9.c.

Referenced by update_block_buffers(), update_size(), vp9_alloc_frame(), and vp9_decode_frame().

unsigned VP9Context::rows

Definition at line 79 of file vp9.c.

Referenced by check_intra_mode(), decode_b(), decode_coeffs(), decode_mode(), inter_recon(), intra_recon(), mc_chroma_scaled(), mc_luma_scaled(), update_block_buffers(), update_size(), and vp9_decode_frame().

unsigned VP9Context::cols

Definition at line 79 of file vp9.c.

Referenced by check_intra_mode(), decode_b(), decode_coeffs(), decode_mode(), inter_recon(), intra_recon(), mc_chroma_scaled(), mc_luma_scaled(), update_block_buffers(), update_size(), and vp9_decode_frame().

ThreadFrame VP9Context::next_refs[8]

Definition at line 80 of file vp9.c.

Referenced by init_frames(), vp9_decode_frame(), and vp9_decode_free().

uint8_t VP9Context::lim_lut[64]

Definition at line 83 of file vp9.c.

Referenced by decode_b(), decode_frame_header(), filter_plane_cols(), and filter_plane_rows().

uint8_t VP9Context::mblim_lut[64]

Definition at line 84 of file vp9.c.

Referenced by decode_b(), filter_plane_cols(), and filter_plane_rows().

struct { ... } VP9Context::filter_lut

Referenced by decode_b(), decode_frame_header(), filter_plane_cols(), and filter_plane_rows().

unsigned VP9Context::tile_row_start

Definition at line 86 of file vp9.c.

Referenced by vp9_decode_frame().

unsigned VP9Context::tile_row_end

Definition at line 86 of file vp9.c.

Referenced by vp9_decode_frame().

unsigned VP9Context::tile_col_start

Definition at line 86 of file vp9.c.

Referenced by check_intra_mode(), decode_mode(), find_ref_mvs(), and vp9_decode_frame().

unsigned VP9Context::tile_col_end

Definition at line 86 of file vp9.c.

Referenced by vp9_decode_frame().

prob_context VP9Context::p

Definition at line 88 of file vp9.c.

Referenced by adapt_probs(), decode_frame_header(), decode_mode(), decode_sb(), fill_mv(), read_mv_component(), and vp9_decode_frame().

uint8_t VP9Context::coef[4][2][2][6][6][11]

Definition at line 89 of file vp9.c.

Referenced by adapt_probs(), decode_coeffs(), decode_frame_header(), and vp9_decode_frame().

struct { ... } VP9Context::prob_ctx[4]

Referenced by adapt_probs(), decode_frame_header(), and vp9_decode_frame().

struct { ... } VP9Context::prob

Referenced by adapt_probs(), decode_coeffs(), decode_frame_header(), decode_mode(), decode_sb(), fill_mv(), read_mv_component(), and vp9_decode_frame().

unsigned VP9Context::y_mode[4][10]

Definition at line 96 of file vp9.c.

Referenced by adapt_probs(), and decode_mode().

unsigned VP9Context::uv_mode[10][10]

Definition at line 97 of file vp9.c.

Referenced by adapt_probs(), and decode_mode().

unsigned VP9Context::filter[4][3]

Definition at line 98 of file vp9.c.

Referenced by adapt_probs(), and decode_mode().

unsigned VP9Context::mv_mode[7][4]

Definition at line 99 of file vp9.c.

Referenced by adapt_probs(), and decode_mode().

unsigned VP9Context::intra[4][2]

Definition at line 100 of file vp9.c.

Referenced by adapt_probs(), and decode_mode().

unsigned VP9Context::comp[5][2]

Definition at line 101 of file vp9.c.

Referenced by adapt_probs(), and decode_mode().

unsigned VP9Context::single_ref[5][2][2]

Definition at line 102 of file vp9.c.

Referenced by adapt_probs(), and decode_mode().

unsigned VP9Context::comp_ref[5][2]

Definition at line 103 of file vp9.c.

Referenced by adapt_probs(), and decode_mode().

unsigned VP9Context::tx32p[2][4]

Definition at line 104 of file vp9.c.

Referenced by adapt_probs(), and decode_mode().

unsigned VP9Context::tx16p[2][3]

Definition at line 105 of file vp9.c.

Referenced by adapt_probs(), and decode_mode().

unsigned VP9Context::tx8p[2][2]

Definition at line 106 of file vp9.c.

Referenced by adapt_probs(), and decode_mode().

unsigned VP9Context::skip[3][2]

Definition at line 107 of file vp9.c.

Referenced by adapt_probs(), and decode_mode().

unsigned VP9Context::mv_joint[4]

Definition at line 108 of file vp9.c.

Referenced by adapt_probs(), and fill_mv().

unsigned VP9Context::sign[2]

Definition at line 110 of file vp9.c.

unsigned VP9Context::classes[11]

Definition at line 111 of file vp9.c.

unsigned VP9Context::class0[2]

Definition at line 112 of file vp9.c.

unsigned VP9Context::bits[10][2]

Definition at line 113 of file vp9.c.

unsigned VP9Context::class0_fp[2][4]

Definition at line 114 of file vp9.c.

unsigned VP9Context::fp[4]

Definition at line 115 of file vp9.c.

unsigned VP9Context::class0_hp[2]

Definition at line 116 of file vp9.c.

unsigned VP9Context::hp[2]

Definition at line 117 of file vp9.c.

struct { ... } VP9Context::mv_comp[2]

Referenced by adapt_probs(), and read_mv_component().

unsigned VP9Context::partition[4][4][4]

Definition at line 119 of file vp9.c.

Referenced by adapt_probs(), and decode_sb().

unsigned VP9Context::coef[4][2][2][6][6][3]

Definition at line 120 of file vp9.c.

unsigned VP9Context::eob[4][2][2][6][6][2]

Definition at line 121 of file vp9.c.

Referenced by adapt_probs(), decode_b(), decode_coeffs(), decode_frame_header(), inter_recon(), intra_recon(), and vp9_decode_frame().

struct { ... } VP9Context::counts

Referenced by adapt_probs(), decode_coeffs(), decode_frame_header(), decode_mode(), decode_sb(), fill_mv(), and read_mv_component().

uint8_t VP9Context::left_y_nnz_ctx[16]

Definition at line 125 of file vp9.c.

Referenced by decode_coeffs(), and vp9_decode_frame().

uint8_t VP9Context::left_mode_ctx[16]

Definition at line 126 of file vp9.c.

Referenced by decode_mode(), and vp9_decode_frame().

VP56mv VP9Context::left_mv_ctx[16][2]

Definition at line 127 of file vp9.c.

Referenced by decode_mode(), and find_ref_mvs().

uint8_t VP9Context::left_uv_nnz_ctx[2][16]

Definition at line 128 of file vp9.c.

Referenced by decode_coeffs(), and vp9_decode_frame().

uint8_t VP9Context::left_partition_ctx[8]

Definition at line 129 of file vp9.c.

Referenced by decode_sb(), and vp9_decode_frame().

uint8_t VP9Context::left_skip_ctx[8]

Definition at line 130 of file vp9.c.

Referenced by decode_b(), decode_mode(), and vp9_decode_frame().

uint8_t VP9Context::left_txfm_ctx[8]

Definition at line 131 of file vp9.c.

Referenced by decode_mode().

uint8_t VP9Context::left_segpred_ctx[8]

Definition at line 132 of file vp9.c.

Referenced by decode_mode(), and vp9_decode_frame().

uint8_t VP9Context::left_intra_ctx[8]

Definition at line 133 of file vp9.c.

Referenced by decode_mode().

uint8_t VP9Context::left_comp_ctx[8]

Definition at line 134 of file vp9.c.

Referenced by decode_mode().

uint8_t VP9Context::left_ref_ctx[8]

Definition at line 135 of file vp9.c.

Referenced by decode_mode().

uint8_t VP9Context::left_filter_ctx[8]

Definition at line 136 of file vp9.c.

Referenced by decode_mode().

uint8_t* VP9Context::above_partition_ctx

Definition at line 137 of file vp9.c.

Referenced by decode_sb(), update_size(), and vp9_decode_frame().

uint8_t* VP9Context::above_mode_ctx

Definition at line 138 of file vp9.c.

Referenced by decode_mode(), update_size(), and vp9_decode_frame().

uint8_t* VP9Context::above_y_nnz_ctx

Definition at line 140 of file vp9.c.

Referenced by decode_coeffs(), update_size(), and vp9_decode_frame().

uint8_t* VP9Context::above_uv_nnz_ctx[2]

Definition at line 141 of file vp9.c.

Referenced by decode_coeffs(), update_size(), and vp9_decode_frame().

uint8_t* VP9Context::above_skip_ctx

Definition at line 142 of file vp9.c.

Referenced by decode_b(), decode_mode(), update_size(), and vp9_decode_frame().

uint8_t* VP9Context::above_txfm_ctx

Definition at line 143 of file vp9.c.

Referenced by decode_mode(), and update_size().

uint8_t* VP9Context::above_segpred_ctx

Definition at line 144 of file vp9.c.

Referenced by decode_mode(), update_size(), and vp9_decode_frame().

uint8_t* VP9Context::above_intra_ctx

Definition at line 145 of file vp9.c.

Referenced by decode_mode(), and update_size().

uint8_t* VP9Context::above_comp_ctx

Definition at line 146 of file vp9.c.

Referenced by decode_mode(), and update_size().

uint8_t* VP9Context::above_ref_ctx

Definition at line 147 of file vp9.c.

Referenced by decode_mode(), and update_size().

uint8_t* VP9Context::above_filter_ctx

Definition at line 148 of file vp9.c.

Referenced by decode_mode(), and update_size().

VP56mv(* VP9Context::above_mv_ctx)[2]

Definition at line 149 of file vp9.c.

Referenced by decode_mode(), find_ref_mvs(), and update_size().

uint8_t* VP9Context::intra_pred_data[3]

Definition at line 152 of file vp9.c.

Referenced by check_intra_mode(), free_buffers(), update_size(), and vp9_decode_frame().

struct VP9Filter* VP9Context::lflvl

Definition at line 153 of file vp9.c.

Referenced by update_size(), and vp9_decode_frame().

uint8_t VP9Context::edge_emu_buffer[135 *144 *2]

Definition at line 154 of file vp9.c.

Referenced by mc_chroma_scaled(), mc_chroma_unscaled(), mc_luma_scaled(), and mc_luma_unscaled().

int VP9Context::block_alloc_using_2pass

Definition at line 157 of file vp9.c.

Referenced by update_block_buffers().

int16_t* VP9Context::block_base

Definition at line 158 of file vp9.c.

Referenced by free_buffers(), update_block_buffers(), update_size(), and vp9_decode_frame().

int16_t * VP9Context::block

Definition at line 158 of file vp9.c.

Referenced by decode_b(), inter_recon(), intra_recon(), and vp9_decode_frame().

int16_t * VP9Context::uvblock_base[2]

Definition at line 158 of file vp9.c.

Referenced by update_block_buffers(), and vp9_decode_frame().

int16_t * VP9Context::uvblock[2]

Definition at line 158 of file vp9.c.

Referenced by decode_b(), inter_recon(), intra_recon(), and vp9_decode_frame().

uint8_t* VP9Context::eob_base

Definition at line 159 of file vp9.c.

Referenced by update_block_buffers(), and vp9_decode_frame().

uint8_t * VP9Context::uveob_base[2]

Definition at line 159 of file vp9.c.

Referenced by update_block_buffers(), and vp9_decode_frame().

uint8_t * VP9Context::eob

Definition at line 159 of file vp9.c.

uint8_t * VP9Context::uveob[2]

Definition at line 159 of file vp9.c.

Referenced by decode_b(), inter_recon(), intra_recon(), and vp9_decode_frame().

int VP9Context::x

Definition at line 160 of file vp9.c.

Referenced by clamp_mv(), and decode_b().

int VP9Context::y

Definition at line 160 of file vp9.c.

Referenced by clamp_mv(), and decode_b().

struct { ... } VP9Context::min_mv

Referenced by clamp_mv(), and decode_b().

struct { ... } VP9Context::max_mv

Referenced by clamp_mv(), and decode_b().

uint8_t VP9Context::tmp_y[64 *64 *2]

Definition at line 161 of file vp9.c.

Referenced by decode_b().

uint8_t VP9Context::tmp_uv[2][64 *64 *2]

Definition at line 162 of file vp9.c.

Referenced by decode_b().

uint16_t VP9Context::mvscale[3][2]

Definition at line 163 of file vp9.c.

Referenced by decode_frame_header(), and inter_recon().

uint8_t VP9Context::mvstep[3][2]

Definition at line 164 of file vp9.c.

Referenced by decode_frame_header().

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