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Data Fields
VP9Context Struct Reference

Data Fields

VP9DSPContext dsp
 
VideoDSPContext vdsp
 
GetBitContext gb
 
VP56RangeCoder c
 
VP56RangeCoderc_b
 
unsigned c_b_size
 
VP9Block b
 
uint8_t profile
 
uint8_t keyframe
 
uint8_t last_keyframe
 
uint8_t invisible
 
uint8_t last_invisible
 
uint8_t use_last_frame_mvs
 
uint8_t errorres
 
uint8_t colorspace
 
uint8_t fullrange
 
uint8_t intraonly
 
uint8_t resetctx
 
uint8_t refreshrefmask
 
uint8_t highprecisionmvs
 
enum FilterMode filtermode
 
uint8_t allowcompinter
 
uint8_t fixcompref
 
uint8_t refreshctx
 
uint8_t parallelmode
 
uint8_t framectxid
 
uint8_t refidx [3]
 
uint8_t signbias [3]
 
uint8_t varcompref [2]
 
AVFramerefs [8]
 
AVFramef
 
AVFramefb [10]
 
struct {
   uint8_t   level
 
   int8_t   sharpness
 
   uint8_t   lim_lut [64]
 
   uint8_t   mblim_lut [64]
 
filter
 
struct {
   uint8_t   enabled
 
   int8_t   mode [2]
 
   int8_t   ref [4]
 
lf_delta
 
uint8_t yac_qi
 
int8_t ydc_qdelta
 
int8_t uvdc_qdelta
 
int8_t uvac_qdelta
 
uint8_t lossless
 
struct {
   uint8_t   enabled
 
   uint8_t   temporal
 
   uint8_t   absolute_vals
 
   uint8_t   update_map
 
   struct {
      uint8_t   q_enabled
 
      uint8_t   lf_enabled
 
      uint8_t   ref_enabled
 
      uint8_t   skip_enabled
 
      uint8_t   ref_val
 
      int16_t   q_val
 
      int8_t   lf_val
 
      int16_t   qmul [2][2]
 
      uint8_t   lflvl [4][2]
 
   }   feat [8]
 
segmentation
 
struct {
   unsigned   log2_tile_cols
 
   unsigned   log2_tile_rows
 
   unsigned   tile_cols
 
   unsigned   tile_rows
 
   unsigned   tile_row_start
 
   unsigned   tile_row_end
 
   unsigned   tile_col_start
 
   unsigned   tile_col_end
 
tiling
 
unsigned sb_cols
 
unsigned sb_rows
 
unsigned rows
 
unsigned cols
 
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]
 
   uint8_t   seg [7]
 
   uint8_t   segpred [3]
 
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
 
enum TxfmMode txfmmode
 
enum CompPredMode comppredmode
 
uint8_t left_partition_ctx [8]
 
uint8_tabove_partition_ctx
 
uint8_t left_mode_ctx [16]
 
uint8_tabove_mode_ctx
 
uint8_t left_y_nnz_ctx [16]
 
uint8_tabove_y_nnz_ctx
 
uint8_t left_uv_nnz_ctx [2][8]
 
uint8_tabove_uv_nnz_ctx [2]
 
uint8_t left_skip_ctx [8]
 
uint8_tabove_skip_ctx
 
uint8_t left_txfm_ctx [8]
 
uint8_tabove_txfm_ctx
 
uint8_t left_segpred_ctx [8]
 
uint8_tabove_segpred_ctx
 
uint8_t left_intra_ctx [8]
 
uint8_tabove_intra_ctx
 
uint8_t left_comp_ctx [8]
 
uint8_tabove_comp_ctx
 
uint8_t left_ref_ctx [8]
 
uint8_tabove_ref_ctx
 
uint8_t left_filter_ctx [8]
 
uint8_tabove_filter_ctx
 
VP56mv left_mv_ctx [16][2]
 
VP56mv(* above_mv_ctx )[2]
 
uint8_tintra_pred_data [3]
 
uint8_tsegmentation_map
 
struct VP9mvrefPairmv [2]
 
struct VP9Filterlflvl
 
uint8_t edge_emu_buffer [71 *80]
 
int16_t block [4096]
 
int16_t uvblock [2][1024]
 
uint8_t eob [256]
 
uint8_t uveob [2][64]
 
VP56mv min_mv
 
VP56mv max_mv
 
uint8_t tmp_y [64 *64]
 
uint8_t tmp_uv [2][32 *32]
 

Detailed Description

Definition at line 89 of file vp9.c.

Field Documentation

VP9DSPContext VP9Context::dsp

Definition at line 90 of file vp9.c.

Referenced by decode_b(), inter_recon(), intra_recon(), loopfilter_sb(), and vp9_decode_init().

VideoDSPContext VP9Context::vdsp

Definition at line 91 of file vp9.c.

Referenced by mc_chroma_dir(), mc_luma_dir(), and vp9_decode_init().

GetBitContext VP9Context::gb

Definition at line 92 of file vp9.c.

Referenced by decode_frame_header().

VP56RangeCoder VP9Context::c
VP56RangeCoder* VP9Context::c_b

Definition at line 94 of file vp9.c.

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

unsigned VP9Context::c_b_size

Definition at line 95 of file vp9.c.

Referenced by decode_frame_header(), and vp9_decode_free().

VP9Block VP9Context::b

Definition at line 96 of file vp9.c.

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

uint8_t VP9Context::profile

Definition at line 99 of file vp9.c.

Referenced by decode_frame_header().

uint8_t VP9Context::keyframe

Definition at line 100 of file vp9.c.

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

uint8_t VP9Context::last_keyframe

Definition at line 100 of file vp9.c.

Referenced by adapt_probs(), and decode_frame_header().

uint8_t VP9Context::invisible

Definition at line 101 of file vp9.c.

Referenced by decode_frame_header(), and vp9_decode_frame().

uint8_t VP9Context::last_invisible

Definition at line 101 of file vp9.c.

Referenced by decode_frame_header().

uint8_t VP9Context::use_last_frame_mvs

Definition at line 102 of file vp9.c.

Referenced by decode_frame_header(), and find_ref_mvs().

uint8_t VP9Context::errorres

Definition at line 103 of file vp9.c.

Referenced by decode_frame_header().

uint8_t VP9Context::colorspace

Definition at line 104 of file vp9.c.

Referenced by decode_frame_header().

uint8_t VP9Context::fullrange

Definition at line 105 of file vp9.c.

Referenced by decode_frame_header().

uint8_t VP9Context::intraonly

Definition at line 106 of file vp9.c.

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

uint8_t VP9Context::resetctx

Definition at line 107 of file vp9.c.

Referenced by decode_frame_header().

uint8_t VP9Context::refreshrefmask

Definition at line 108 of file vp9.c.

Referenced by decode_frame_header(), and vp9_decode_frame().

uint8_t VP9Context::highprecisionmvs

Definition at line 109 of file vp9.c.

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

enum FilterMode VP9Context::filtermode

Definition at line 110 of file vp9.c.

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

uint8_t VP9Context::allowcompinter

Definition at line 111 of file vp9.c.

Referenced by decode_frame_header().

uint8_t VP9Context::fixcompref

Definition at line 112 of file vp9.c.

Referenced by decode_frame_header(), and decode_mode().

uint8_t VP9Context::refreshctx

Definition at line 113 of file vp9.c.

Referenced by decode_frame_header(), and vp9_decode_frame().

uint8_t VP9Context::parallelmode

Definition at line 114 of file vp9.c.

Referenced by decode_frame_header(), and vp9_decode_frame().

uint8_t VP9Context::framectxid

Definition at line 115 of file vp9.c.

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

uint8_t VP9Context::refidx[3]

Definition at line 116 of file vp9.c.

Referenced by decode_frame_header(), and inter_recon().

uint8_t VP9Context::signbias[3]

Definition at line 117 of file vp9.c.

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

uint8_t VP9Context::varcompref[2]

Definition at line 118 of file vp9.c.

Referenced by decode_frame_header(), and decode_mode().

AVFrame* VP9Context::refs[8]

Definition at line 119 of file vp9.c.

Referenced by decode_frame_header(), inter_recon(), vp9_decode_flush(), and vp9_decode_frame().

AVFrame * VP9Context::f
AVFrame * VP9Context::fb[10]

Definition at line 119 of file vp9.c.

Referenced by vp9_decode_flush(), vp9_decode_frame(), vp9_decode_free(), and vp9_decode_init().

uint8_t VP9Context::level

Definition at line 122 of file vp9.c.

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

int8_t VP9Context::sharpness

Definition at line 123 of file vp9.c.

Referenced by decode_b(), decode_frame_header(), and vp9_decode_init().

uint8_t VP9Context::lim_lut[64]

Definition at line 124 of file vp9.c.

Referenced by decode_b(), decode_frame_header(), and loopfilter_sb().

uint8_t VP9Context::mblim_lut[64]

Definition at line 125 of file vp9.c.

Referenced by decode_b(), and loopfilter_sb().

struct { ... } VP9Context::filter
uint8_t VP9Context::enabled

Definition at line 128 of file vp9.c.

Referenced by decode_frame_header(), and decode_mode().

int8_t VP9Context::mode[2]

Definition at line 129 of file vp9.c.

Referenced by decode_frame_header().

int8_t VP9Context::ref[4]

Definition at line 130 of file vp9.c.

Referenced by decode_frame_header().

struct { ... } VP9Context::lf_delta

Referenced by decode_frame_header().

uint8_t VP9Context::yac_qi

Definition at line 132 of file vp9.c.

Referenced by decode_frame_header().

int8_t VP9Context::ydc_qdelta

Definition at line 133 of file vp9.c.

Referenced by decode_frame_header().

int8_t VP9Context::uvdc_qdelta

Definition at line 133 of file vp9.c.

Referenced by decode_frame_header().

int8_t VP9Context::uvac_qdelta

Definition at line 133 of file vp9.c.

Referenced by decode_frame_header().

uint8_t VP9Context::lossless

Definition at line 134 of file vp9.c.

Referenced by decode_coeffs(), decode_frame_header(), inter_recon(), and intra_recon().

uint8_t VP9Context::temporal

Definition at line 137 of file vp9.c.

Referenced by decode_frame_header(), and decode_mode().

uint8_t VP9Context::absolute_vals

Definition at line 138 of file vp9.c.

Referenced by decode_frame_header().

uint8_t VP9Context::update_map

Definition at line 139 of file vp9.c.

Referenced by decode_frame_header(), and decode_mode().

uint8_t VP9Context::q_enabled

Definition at line 141 of file vp9.c.

uint8_t VP9Context::lf_enabled

Definition at line 142 of file vp9.c.

uint8_t VP9Context::ref_enabled

Definition at line 143 of file vp9.c.

uint8_t VP9Context::skip_enabled

Definition at line 144 of file vp9.c.

uint8_t VP9Context::ref_val

Definition at line 145 of file vp9.c.

int16_t VP9Context::q_val

Definition at line 146 of file vp9.c.

int8_t VP9Context::lf_val

Definition at line 147 of file vp9.c.

int16_t VP9Context::qmul[2][2]

Definition at line 148 of file vp9.c.

uint8_t VP9Context::lflvl[4][2]

Definition at line 149 of file vp9.c.

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

struct { ... } VP9Context::feat[8]
struct { ... } VP9Context::segmentation
unsigned VP9Context::log2_tile_cols

Definition at line 153 of file vp9.c.

Referenced by decode_frame_header(), and vp9_decode_frame().

unsigned VP9Context::log2_tile_rows

Definition at line 153 of file vp9.c.

Referenced by decode_frame_header(), and vp9_decode_frame().

unsigned VP9Context::tile_cols

Definition at line 154 of file vp9.c.

Referenced by decode_frame_header(), and vp9_decode_frame().

unsigned VP9Context::tile_rows

Definition at line 154 of file vp9.c.

Referenced by decode_frame_header(), and vp9_decode_frame().

unsigned VP9Context::tile_row_start

Definition at line 155 of file vp9.c.

Referenced by vp9_decode_frame().

unsigned VP9Context::tile_row_end

Definition at line 155 of file vp9.c.

Referenced by vp9_decode_frame().

unsigned VP9Context::tile_col_start

Definition at line 155 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 155 of file vp9.c.

Referenced by vp9_decode_frame().

struct { ... } VP9Context::tiling
unsigned VP9Context::sb_cols

Definition at line 157 of file vp9.c.

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

unsigned VP9Context::sb_rows

Definition at line 157 of file vp9.c.

Referenced by update_size(), and vp9_decode_frame().

unsigned VP9Context::rows
unsigned VP9Context::cols
prob_context VP9Context::p
uint8_t VP9Context::coef[4][2][2][6][6][11]

Definition at line 160 of file vp9.c.

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

struct { ... } VP9Context::prob_ctx[4]
uint8_t VP9Context::seg[7]

Definition at line 165 of file vp9.c.

Referenced by decode_frame_header(), and decode_mode().

uint8_t VP9Context::segpred[3]

Definition at line 166 of file vp9.c.

Referenced by decode_frame_header(), and decode_mode().

struct { ... } VP9Context::prob
unsigned VP9Context::y_mode[4][10]

Definition at line 169 of file vp9.c.

Referenced by adapt_probs(), and decode_mode().

unsigned VP9Context::uv_mode[10][10]

Definition at line 170 of file vp9.c.

Referenced by adapt_probs(), and decode_mode().

unsigned VP9Context::filter[4][3]

Definition at line 171 of file vp9.c.

unsigned VP9Context::mv_mode[7][4]

Definition at line 172 of file vp9.c.

Referenced by adapt_probs(), and decode_mode().

unsigned VP9Context::intra[4][2]

Definition at line 173 of file vp9.c.

Referenced by adapt_probs(), and decode_mode().

unsigned VP9Context::comp[5][2]

Definition at line 174 of file vp9.c.

Referenced by adapt_probs(), and decode_mode().

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

Definition at line 175 of file vp9.c.

Referenced by adapt_probs(), and decode_mode().

unsigned VP9Context::comp_ref[5][2]

Definition at line 176 of file vp9.c.

Referenced by adapt_probs(), and decode_mode().

unsigned VP9Context::tx32p[2][4]

Definition at line 177 of file vp9.c.

Referenced by adapt_probs(), and decode_mode().

unsigned VP9Context::tx16p[2][3]

Definition at line 178 of file vp9.c.

Referenced by adapt_probs(), and decode_mode().

unsigned VP9Context::tx8p[2][2]

Definition at line 179 of file vp9.c.

Referenced by adapt_probs(), and decode_mode().

unsigned VP9Context::skip[3][2]

Definition at line 180 of file vp9.c.

Referenced by adapt_probs(), and decode_mode().

unsigned VP9Context::mv_joint[4]

Definition at line 181 of file vp9.c.

Referenced by adapt_probs(), and fill_mv().

unsigned VP9Context::sign[2]

Definition at line 183 of file vp9.c.

unsigned VP9Context::classes[11]

Definition at line 184 of file vp9.c.

unsigned VP9Context::class0[2]

Definition at line 185 of file vp9.c.

unsigned VP9Context::bits[10][2]

Definition at line 186 of file vp9.c.

unsigned VP9Context::class0_fp[2][4]

Definition at line 187 of file vp9.c.

unsigned VP9Context::fp[4]

Definition at line 188 of file vp9.c.

unsigned VP9Context::class0_hp[2]

Definition at line 189 of file vp9.c.

unsigned VP9Context::hp[2]

Definition at line 190 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 192 of file vp9.c.

Referenced by adapt_probs(), and decode_sb().

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

Definition at line 193 of file vp9.c.

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

Definition at line 194 of file vp9.c.

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

struct { ... } VP9Context::counts
enum TxfmMode VP9Context::txfmmode

Definition at line 196 of file vp9.c.

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

enum CompPredMode VP9Context::comppredmode

Definition at line 197 of file vp9.c.

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

uint8_t VP9Context::left_partition_ctx[8]

Definition at line 200 of file vp9.c.

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

uint8_t * VP9Context::above_partition_ctx

Definition at line 200 of file vp9.c.

Referenced by decode_mode(), decode_sb(), update_size(), vp9_decode_frame(), and vp9_decode_free().

uint8_t VP9Context::left_mode_ctx[16]

Definition at line 201 of file vp9.c.

Referenced by decode_mode(), and vp9_decode_frame().

uint8_t * VP9Context::above_mode_ctx

Definition at line 201 of file vp9.c.

Referenced by decode_mode(), update_size(), vp9_decode_frame(), and vp9_decode_free().

uint8_t VP9Context::left_y_nnz_ctx[16]

Definition at line 203 of file vp9.c.

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

uint8_t * VP9Context::above_y_nnz_ctx

Definition at line 203 of file vp9.c.

Referenced by decode_b(), decode_coeffs(), update_size(), vp9_decode_frame(), and vp9_decode_free().

uint8_t VP9Context::left_uv_nnz_ctx[2][8]

Definition at line 204 of file vp9.c.

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

uint8_t * VP9Context::above_uv_nnz_ctx[2]

Definition at line 204 of file vp9.c.

Referenced by decode_b(), decode_coeffs(), update_size(), vp9_decode_frame(), and vp9_decode_free().

uint8_t VP9Context::left_skip_ctx[8]

Definition at line 205 of file vp9.c.

Referenced by decode_mode(), and vp9_decode_frame().

uint8_t * VP9Context::above_skip_ctx

Definition at line 205 of file vp9.c.

Referenced by decode_mode(), update_size(), vp9_decode_frame(), and vp9_decode_free().

uint8_t VP9Context::left_txfm_ctx[8]

Definition at line 206 of file vp9.c.

Referenced by decode_mode().

uint8_t * VP9Context::above_txfm_ctx

Definition at line 206 of file vp9.c.

Referenced by decode_mode(), update_size(), and vp9_decode_free().

uint8_t VP9Context::left_segpred_ctx[8]

Definition at line 207 of file vp9.c.

Referenced by decode_mode(), and vp9_decode_frame().

uint8_t * VP9Context::above_segpred_ctx

Definition at line 207 of file vp9.c.

Referenced by decode_mode(), update_size(), vp9_decode_frame(), and vp9_decode_free().

uint8_t VP9Context::left_intra_ctx[8]

Definition at line 208 of file vp9.c.

Referenced by decode_mode().

uint8_t * VP9Context::above_intra_ctx

Definition at line 208 of file vp9.c.

Referenced by decode_mode(), update_size(), and vp9_decode_free().

uint8_t VP9Context::left_comp_ctx[8]

Definition at line 209 of file vp9.c.

Referenced by decode_mode().

uint8_t * VP9Context::above_comp_ctx

Definition at line 209 of file vp9.c.

Referenced by decode_mode(), update_size(), and vp9_decode_free().

uint8_t VP9Context::left_ref_ctx[8]

Definition at line 210 of file vp9.c.

Referenced by decode_mode().

uint8_t * VP9Context::above_ref_ctx

Definition at line 210 of file vp9.c.

Referenced by decode_mode(), update_size(), and vp9_decode_free().

uint8_t VP9Context::left_filter_ctx[8]

Definition at line 211 of file vp9.c.

Referenced by decode_mode().

uint8_t * VP9Context::above_filter_ctx

Definition at line 211 of file vp9.c.

Referenced by decode_mode(), update_size(), and vp9_decode_free().

VP56mv VP9Context::left_mv_ctx[16][2]

Definition at line 212 of file vp9.c.

Referenced by decode_mode(), and find_ref_mvs().

VP56mv(* VP9Context::above_mv_ctx)[2]

Definition at line 212 of file vp9.c.

Referenced by decode_mode(), find_ref_mvs(), update_size(), and vp9_decode_free().

uint8_t* VP9Context::intra_pred_data[3]

Definition at line 215 of file vp9.c.

Referenced by check_intra_mode(), update_size(), vp9_decode_frame(), and vp9_decode_free().

uint8_t* VP9Context::segmentation_map

Definition at line 216 of file vp9.c.

Referenced by decode_mode(), update_size(), and vp9_decode_free().

struct VP9mvrefPair* VP9Context::mv[2]

Definition at line 217 of file vp9.c.

Referenced by decode_mode(), find_ref_mvs(), update_size(), vp9_decode_frame(), and vp9_decode_free().

struct VP9Filter* VP9Context::lflvl

Definition at line 218 of file vp9.c.

uint8_t VP9Context::edge_emu_buffer[71 *80]

Definition at line 219 of file vp9.c.

Referenced by mc_chroma_dir(), and mc_luma_dir().

int16_t VP9Context::block[4096]

Definition at line 222 of file vp9.c.

Referenced by decode_coeffs(), inter_recon(), and intra_recon().

int16_t VP9Context::uvblock[2][1024]

Definition at line 223 of file vp9.c.

Referenced by decode_coeffs(), inter_recon(), and intra_recon().

uint8_t VP9Context::eob[256]

Definition at line 224 of file vp9.c.

uint8_t VP9Context::uveob[2][64]

Definition at line 225 of file vp9.c.

Referenced by decode_coeffs(), inter_recon(), and intra_recon().

VP56mv VP9Context::min_mv

Definition at line 226 of file vp9.c.

Referenced by clamp_mv(), and decode_b().

VP56mv VP9Context::max_mv

Definition at line 226 of file vp9.c.

Referenced by clamp_mv(), and decode_b().

uint8_t VP9Context::tmp_y[64 *64]

Definition at line 227 of file vp9.c.

Referenced by decode_b().

uint8_t VP9Context::tmp_uv[2][32 *32]

Definition at line 228 of file vp9.c.

Referenced by decode_b().


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