Libav
Data Fields
VP9Context Struct Reference

#include <vp9.h>

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 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]
AVFramecur_frame
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 {
   ProbContext   p
   uint8_t   coef [4][2][2][6][6][3]
prob_ctx [4]
struct {
   ProbContext   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
VP9MVRefPairmv [2]
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 264 of file vp9.h.

Field Documentation

VP9DSPContext VP9Context::dsp
VideoDSPContext VP9Context::vdsp

Definition at line 266 of file vp9.h.

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

GetBitContext VP9Context::gb

Definition at line 267 of file vp9.h.

Referenced by decode_frame_header().

VP56RangeCoder VP9Context::c
VP56RangeCoder* VP9Context::c_b

Definition at line 269 of file vp9.h.

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

unsigned VP9Context::c_b_size

Definition at line 270 of file vp9.h.

Referenced by decode_frame_header().

VP9Block VP9Context::b
uint8_t VP9Context::profile

Definition at line 274 of file vp9.h.

Referenced by decode_frame_header().

uint8_t VP9Context::keyframe
uint8_t VP9Context::last_keyframe

Definition at line 275 of file vp9.h.

Referenced by decode_frame_header(), and ff_vp9_adapt_probs().

uint8_t VP9Context::invisible

Definition at line 276 of file vp9.h.

Referenced by decode_frame_header(), and vp9_decode_frame().

uint8_t VP9Context::use_last_frame_mvs

Definition at line 277 of file vp9.h.

Referenced by decode_frame_header(), and find_ref_mvs().

uint8_t VP9Context::errorres

Definition at line 278 of file vp9.h.

Referenced by decode_frame_header().

uint8_t VP9Context::colorspace

Definition at line 279 of file vp9.h.

Referenced by decode_frame_header().

uint8_t VP9Context::fullrange

Definition at line 280 of file vp9.h.

Referenced by decode_frame_header().

uint8_t VP9Context::intraonly

Definition at line 281 of file vp9.h.

Referenced by decode_frame_header(), decode_mode(), ff_vp9_adapt_probs(), and vp9_decode_frame().

uint8_t VP9Context::resetctx

Definition at line 282 of file vp9.h.

Referenced by decode_frame_header().

uint8_t VP9Context::refreshrefmask

Definition at line 283 of file vp9.h.

Referenced by decode_frame_header(), and vp9_decode_frame().

uint8_t VP9Context::highprecisionmvs

Definition at line 284 of file vp9.h.

Referenced by decode_frame_header(), ff_vp9_adapt_probs(), and ff_vp9_fill_mv().

enum FilterMode VP9Context::filtermode

Definition at line 285 of file vp9.h.

Referenced by decode_frame_header(), decode_mode(), and ff_vp9_adapt_probs().

uint8_t VP9Context::allowcompinter

Definition at line 286 of file vp9.h.

Referenced by decode_frame_header().

uint8_t VP9Context::fixcompref

Definition at line 287 of file vp9.h.

Referenced by decode_frame_header(), and decode_mode().

uint8_t VP9Context::refreshctx

Definition at line 288 of file vp9.h.

Referenced by decode_frame_header(), and vp9_decode_frame().

uint8_t VP9Context::parallelmode

Definition at line 289 of file vp9.h.

Referenced by decode_frame_header(), and vp9_decode_frame().

uint8_t VP9Context::framectxid

Definition at line 290 of file vp9.h.

Referenced by decode_frame_header(), ff_vp9_adapt_probs(), and vp9_decode_frame().

uint8_t VP9Context::refidx[3]

Definition at line 291 of file vp9.h.

Referenced by decode_frame_header(), and inter_recon().

uint8_t VP9Context::signbias[3]

Definition at line 292 of file vp9.h.

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

uint8_t VP9Context::varcompref[2]

Definition at line 293 of file vp9.h.

Referenced by decode_frame_header(), and decode_mode().

AVFrame* VP9Context::refs[8]
AVFrame* VP9Context::cur_frame
uint8_t VP9Context::level

Definition at line 298 of file vp9.h.

Referenced by decode_frame_header(), ff_vp9_decode_block(), and vp9_decode_frame().

int8_t VP9Context::sharpness

Definition at line 299 of file vp9.h.

Referenced by decode_frame_header(), ff_vp9_decode_block(), and vp9_decode_init().

uint8_t VP9Context::lim_lut[64]

Definition at line 300 of file vp9.h.

Referenced by decode_frame_header(), ff_vp9_decode_block(), and loopfilter_subblock().

uint8_t VP9Context::mblim_lut[64]

Definition at line 301 of file vp9.h.

Referenced by ff_vp9_decode_block(), and loopfilter_subblock().

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

Definition at line 304 of file vp9.h.

Referenced by decode_frame_header(), and decode_mode().

int8_t VP9Context::mode[2]

Definition at line 305 of file vp9.h.

Referenced by decode_frame_header().

int8_t VP9Context::ref[4]

Definition at line 306 of file vp9.h.

Referenced by decode_frame_header().

struct { ... } VP9Context::lf_delta

Referenced by decode_frame_header().

uint8_t VP9Context::yac_qi

Definition at line 308 of file vp9.h.

Referenced by decode_frame_header().

int8_t VP9Context::ydc_qdelta

Definition at line 309 of file vp9.h.

Referenced by decode_frame_header().

int8_t VP9Context::uvdc_qdelta

Definition at line 309 of file vp9.h.

Referenced by decode_frame_header().

int8_t VP9Context::uvac_qdelta

Definition at line 309 of file vp9.h.

Referenced by decode_frame_header().

uint8_t VP9Context::lossless

Definition at line 310 of file vp9.h.

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

uint8_t VP9Context::temporal

Definition at line 313 of file vp9.h.

Referenced by decode_frame_header(), and decode_mode().

uint8_t VP9Context::absolute_vals

Definition at line 314 of file vp9.h.

Referenced by decode_frame_header().

uint8_t VP9Context::update_map

Definition at line 315 of file vp9.h.

Referenced by decode_frame_header(), and decode_mode().

uint8_t VP9Context::q_enabled

Definition at line 317 of file vp9.h.

uint8_t VP9Context::lf_enabled

Definition at line 318 of file vp9.h.

uint8_t VP9Context::ref_enabled

Definition at line 319 of file vp9.h.

uint8_t VP9Context::skip_enabled

Definition at line 320 of file vp9.h.

uint8_t VP9Context::ref_val

Definition at line 321 of file vp9.h.

int16_t VP9Context::q_val

Definition at line 322 of file vp9.h.

int8_t VP9Context::lf_val

Definition at line 323 of file vp9.h.

int16_t VP9Context::qmul[2][2]

Definition at line 324 of file vp9.h.

uint8_t VP9Context::lflvl[4][2]

Definition at line 325 of file vp9.h.

Referenced by update_size(), and vp9_decode_frame().

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

Definition at line 329 of file vp9.h.

Referenced by decode_frame_header(), and vp9_decode_frame().

unsigned VP9Context::log2_tile_rows

Definition at line 329 of file vp9.h.

Referenced by decode_frame_header(), and vp9_decode_frame().

unsigned VP9Context::tile_cols

Definition at line 330 of file vp9.h.

Referenced by decode_frame_header(), and vp9_decode_frame().

unsigned VP9Context::tile_rows

Definition at line 330 of file vp9.h.

Referenced by decode_frame_header(), and vp9_decode_frame().

unsigned VP9Context::tile_row_start

Definition at line 331 of file vp9.h.

Referenced by vp9_decode_frame().

unsigned VP9Context::tile_row_end

Definition at line 331 of file vp9.h.

Referenced by vp9_decode_frame().

unsigned VP9Context::tile_col_start

Definition at line 331 of file vp9.h.

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

unsigned VP9Context::tile_col_end

Definition at line 331 of file vp9.h.

Referenced by vp9_decode_frame().

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

Definition at line 333 of file vp9.h.

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

unsigned VP9Context::sb_rows

Definition at line 333 of file vp9.h.

Referenced by update_size(), and vp9_decode_frame().

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

Definition at line 336 of file vp9.h.

Referenced by decode_coeffs(), decode_frame_header(), ff_vp9_adapt_probs(), and vp9_decode_frame().

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

Definition at line 341 of file vp9.h.

Referenced by decode_frame_header(), and decode_mode().

uint8_t VP9Context::segpred[3]

Definition at line 342 of file vp9.h.

Referenced by decode_frame_header(), and decode_mode().

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

Definition at line 345 of file vp9.h.

Referenced by decode_mode(), and ff_vp9_adapt_probs().

unsigned VP9Context::uv_mode[10][10]

Definition at line 346 of file vp9.h.

Referenced by decode_mode(), and ff_vp9_adapt_probs().

unsigned VP9Context::filter[4][3]

Definition at line 347 of file vp9.h.

unsigned VP9Context::mv_mode[7][4]

Definition at line 348 of file vp9.h.

Referenced by decode_mode(), and ff_vp9_adapt_probs().

unsigned VP9Context::intra[4][2]

Definition at line 349 of file vp9.h.

Referenced by decode_mode(), and ff_vp9_adapt_probs().

unsigned VP9Context::comp[5][2]

Definition at line 350 of file vp9.h.

Referenced by decode_mode(), and ff_vp9_adapt_probs().

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

Definition at line 351 of file vp9.h.

Referenced by decode_mode(), and ff_vp9_adapt_probs().

unsigned VP9Context::comp_ref[5][2]

Definition at line 352 of file vp9.h.

Referenced by decode_mode(), and ff_vp9_adapt_probs().

unsigned VP9Context::tx32p[2][4]

Definition at line 353 of file vp9.h.

Referenced by decode_mode(), and ff_vp9_adapt_probs().

unsigned VP9Context::tx16p[2][3]

Definition at line 354 of file vp9.h.

Referenced by decode_mode(), and ff_vp9_adapt_probs().

unsigned VP9Context::tx8p[2][2]

Definition at line 355 of file vp9.h.

Referenced by decode_mode(), and ff_vp9_adapt_probs().

unsigned VP9Context::skip[3][2]

Definition at line 356 of file vp9.h.

Referenced by decode_mode(), and ff_vp9_adapt_probs().

unsigned VP9Context::mv_joint[4]

Definition at line 357 of file vp9.h.

Referenced by ff_vp9_adapt_probs(), and ff_vp9_fill_mv().

unsigned VP9Context::sign[2]

Definition at line 359 of file vp9.h.

unsigned VP9Context::classes[11]

Definition at line 360 of file vp9.h.

unsigned VP9Context::class0[2]

Definition at line 361 of file vp9.h.

unsigned VP9Context::bits[10][2]

Definition at line 362 of file vp9.h.

unsigned VP9Context::class0_fp[2][4]

Definition at line 363 of file vp9.h.

unsigned VP9Context::fp[4]

Definition at line 364 of file vp9.h.

unsigned VP9Context::class0_hp[2]

Definition at line 365 of file vp9.h.

unsigned VP9Context::hp[2]

Definition at line 366 of file vp9.h.

struct { ... } VP9Context::mv_comp[2]
unsigned VP9Context::partition[4][4][4]

Definition at line 368 of file vp9.h.

Referenced by decode_subblock(), and ff_vp9_adapt_probs().

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

Definition at line 369 of file vp9.h.

unsigned VP9Context::eob[4][2][2][6][6][2]
struct { ... } VP9Context::counts
enum TxfmMode VP9Context::txfmmode

Definition at line 372 of file vp9.h.

Referenced by decode_frame_header(), decode_mode(), ff_vp9_adapt_probs(), and vp9_decode_frame().

enum CompPredMode VP9Context::comppredmode

Definition at line 373 of file vp9.h.

Referenced by decode_frame_header(), decode_mode(), and ff_vp9_adapt_probs().

uint8_t VP9Context::left_partition_ctx[8]

Definition at line 376 of file vp9.h.

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

uint8_t * VP9Context::above_partition_ctx

Definition at line 376 of file vp9.h.

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

uint8_t VP9Context::left_mode_ctx[16]

Definition at line 377 of file vp9.h.

Referenced by decode_mode(), and vp9_decode_frame().

uint8_t * VP9Context::above_mode_ctx

Definition at line 377 of file vp9.h.

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

uint8_t VP9Context::left_y_nnz_ctx[16]

Definition at line 379 of file vp9.h.

Referenced by decode_coeffs(), ff_vp9_decode_block(), and vp9_decode_frame().

uint8_t * VP9Context::above_y_nnz_ctx

Definition at line 379 of file vp9.h.

Referenced by decode_coeffs(), ff_vp9_decode_block(), update_size(), and vp9_decode_frame().

uint8_t VP9Context::left_uv_nnz_ctx[2][8]

Definition at line 380 of file vp9.h.

Referenced by decode_coeffs(), ff_vp9_decode_block(), and vp9_decode_frame().

uint8_t * VP9Context::above_uv_nnz_ctx[2]

Definition at line 380 of file vp9.h.

Referenced by decode_coeffs(), ff_vp9_decode_block(), update_size(), and vp9_decode_frame().

uint8_t VP9Context::left_skip_ctx[8]

Definition at line 381 of file vp9.h.

Referenced by decode_mode(), and vp9_decode_frame().

uint8_t * VP9Context::above_skip_ctx

Definition at line 381 of file vp9.h.

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

uint8_t VP9Context::left_txfm_ctx[8]

Definition at line 382 of file vp9.h.

Referenced by decode_mode().

uint8_t * VP9Context::above_txfm_ctx

Definition at line 382 of file vp9.h.

Referenced by decode_mode(), and update_size().

uint8_t VP9Context::left_segpred_ctx[8]

Definition at line 383 of file vp9.h.

Referenced by decode_mode(), and vp9_decode_frame().

uint8_t * VP9Context::above_segpred_ctx

Definition at line 383 of file vp9.h.

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

uint8_t VP9Context::left_intra_ctx[8]

Definition at line 384 of file vp9.h.

Referenced by decode_mode().

uint8_t * VP9Context::above_intra_ctx

Definition at line 384 of file vp9.h.

Referenced by decode_mode(), and update_size().

uint8_t VP9Context::left_comp_ctx[8]

Definition at line 385 of file vp9.h.

Referenced by decode_mode().

uint8_t * VP9Context::above_comp_ctx

Definition at line 385 of file vp9.h.

Referenced by decode_mode(), and update_size().

uint8_t VP9Context::left_ref_ctx[8]

Definition at line 386 of file vp9.h.

Referenced by decode_mode().

uint8_t * VP9Context::above_ref_ctx

Definition at line 386 of file vp9.h.

Referenced by decode_mode(), and update_size().

uint8_t VP9Context::left_filter_ctx[8]

Definition at line 387 of file vp9.h.

Referenced by decode_mode().

uint8_t * VP9Context::above_filter_ctx

Definition at line 387 of file vp9.h.

Referenced by decode_mode(), and update_size().

VP56mv VP9Context::left_mv_ctx[16][2]

Definition at line 388 of file vp9.h.

Referenced by decode_mode(), and find_ref_mvs().

VP56mv(* VP9Context::above_mv_ctx)[2]

Definition at line 388 of file vp9.h.

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

uint8_t* VP9Context::intra_pred_data[3]

Definition at line 391 of file vp9.h.

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

uint8_t* VP9Context::segmentation_map

Definition at line 392 of file vp9.h.

Referenced by decode_mode(), and update_size().

VP9MVRefPair* VP9Context::mv[2]

Definition at line 393 of file vp9.h.

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

VP9Filter* VP9Context::lflvl

Definition at line 394 of file vp9.h.

uint8_t VP9Context::edge_emu_buffer[71 *80]

Definition at line 395 of file vp9.h.

Referenced by mc_chroma_dir(), and mc_luma_dir().

int16_t VP9Context::block[4096]

Definition at line 398 of file vp9.h.

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

int16_t VP9Context::uvblock[2][1024]

Definition at line 399 of file vp9.h.

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

uint8_t VP9Context::eob[256]

Definition at line 400 of file vp9.h.

uint8_t VP9Context::uveob[2][64]

Definition at line 401 of file vp9.h.

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

VP56mv VP9Context::min_mv

Definition at line 402 of file vp9.h.

Referenced by clamp_mv(), and ff_vp9_decode_block().

VP56mv VP9Context::max_mv

Definition at line 402 of file vp9.h.

Referenced by clamp_mv(), and ff_vp9_decode_block().

uint8_t VP9Context::tmp_y[64 *64]

Definition at line 403 of file vp9.h.

Referenced by ff_vp9_decode_block().

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

Definition at line 404 of file vp9.h.

Referenced by ff_vp9_decode_block().


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