FFmpeg
Data Fields
VP9BitstreamHeader Struct Reference

#include <vp9shared.h>

Data Fields

uint8_t  profile
 
uint8_t  bpp
 
uint8_t  keyframe
 
uint8_t  invisible
 
uint8_t  errorres
 
uint8_t  intraonly
 
uint8_t  resetctx
 
uint8_t  refreshrefmask
 
uint8_t  highprecisionmvs
 
enum FilterMode  filtermode
 
uint8_t  allowcompinter
 
uint8_t  refreshctx
 
uint8_t  parallelmode
 
uint8_t  framectxid
 
uint8_t  use_last_frame_mvs
 
uint8_t  refidx [3]
 
uint8_t  signbias [3]
 
uint8_t  fixcompref
 
uint8_t  varcompref [2]
 
struct {
   uint8_t   level
 
   int8_t   sharpness
 
}  filter
 
struct {
   uint8_t   enabled
 
   uint8_t   updated
 
   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
 
   uint8_t   prob [7]
 
   uint8_t   pred_prob [3]
 
   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 [MAX_SEGMENT]
 
}  segmentation
 
enum TxfmMode  txfmmode
 
enum CompPredMode  comppredmode
 
struct {
   unsigned   log2_tile_cols
 
   unsigned   log2_tile_rows
 
   unsigned   tile_cols
 
   unsigned   tile_rows
 
}  tiling
 
int  uncompressed_header_size
 
int  compressed_header_size
 

Detailed Description

Definition at line 94 of file vp9shared.h.

Field Documentation

uint8_t VP9BitstreamHeader::profile

Definition at line 96 of file vp9shared.h.

Referenced by decode_frame_header(), fill_picture_parameters(), and vaapi_vp9_start_frame().

uint8_t VP9BitstreamHeader::bpp

Definition at line 97 of file vp9shared.h.

Referenced by check_intra_mode(), decode_coeffs_b32_16bpp(), decode_coeffs_b_16bpp(), decode_frame_header(), ff_vp9_decode_block(), read_colorspace_details(), update_size(), and vaapi_vp9_start_frame().

uint8_t VP9BitstreamHeader::keyframe

Definition at line 98 of file vp9shared.h.

Referenced by decode_frame_header(), decode_mode(), decode_sb(), decode_tiles(), ff_vp9_adapt_probs(), fill_picture_parameters(), vaapi_vp9_start_frame(), and vp9_decode_frame().

uint8_t VP9BitstreamHeader::invisible

Definition at line 99 of file vp9shared.h.

Referenced by decode_frame_header(), fill_picture_parameters(), vaapi_vp9_start_frame(), and vp9_decode_frame().

uint8_t VP9BitstreamHeader::errorres

Definition at line 100 of file vp9shared.h.

Referenced by decode_frame_header(), decode_mode(), fill_picture_parameters(), vaapi_vp9_start_frame(), and vp9_decode_frame().

uint8_t VP9BitstreamHeader::intraonly

Definition at line 101 of file vp9shared.h.

Referenced by decode_frame_header(), decode_mode(), decode_sb(), decode_tiles(), ff_vp9_adapt_probs(), fill_picture_parameters(), vaapi_vp9_start_frame(), and vp9_decode_frame().

uint8_t VP9BitstreamHeader::resetctx

Definition at line 102 of file vp9shared.h.

Referenced by decode_frame_header(), fill_picture_parameters(), and vaapi_vp9_start_frame().

uint8_t VP9BitstreamHeader::refreshrefmask

Definition at line 103 of file vp9shared.h.

Referenced by decode_frame_header(), and vp9_decode_frame().

uint8_t VP9BitstreamHeader::highprecisionmvs

Definition at line 104 of file vp9shared.h.

Referenced by decode_frame_header(), ff_vp9_adapt_probs(), ff_vp9_fill_mv(), fill_picture_parameters(), and vaapi_vp9_start_frame().

enum FilterMode VP9BitstreamHeader::filtermode

Definition at line 105 of file vp9shared.h.

Referenced by decode_frame_header(), decode_mode(), ff_vp9_adapt_probs(), fill_picture_parameters(), and vaapi_vp9_start_frame().

uint8_t VP9BitstreamHeader::allowcompinter

Definition at line 106 of file vp9shared.h.

Referenced by decode_frame_header().

uint8_t VP9BitstreamHeader::refreshctx

Definition at line 107 of file vp9shared.h.

Referenced by decode_frame_header(), fill_picture_parameters(), vaapi_vp9_start_frame(), and vp9_decode_frame().

uint8_t VP9BitstreamHeader::parallelmode

Definition at line 108 of file vp9shared.h.

Referenced by decode_frame_header(), fill_picture_parameters(), vaapi_vp9_start_frame(), and vp9_decode_frame().

uint8_t VP9BitstreamHeader::framectxid

Definition at line 109 of file vp9shared.h.

Referenced by decode_frame_header(), ff_vp9_adapt_probs(), fill_picture_parameters(), vaapi_vp9_start_frame(), and vp9_decode_frame().

uint8_t VP9BitstreamHeader::use_last_frame_mvs

Definition at line 110 of file vp9shared.h.

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

uint8_t VP9BitstreamHeader::refidx[3]

Definition at line 111 of file vp9shared.h.

Referenced by decode_frame_header(), fill_picture_parameters(), inter_pred(), and vaapi_vp9_start_frame().

uint8_t VP9BitstreamHeader::signbias[3]

Definition at line 112 of file vp9shared.h.

Referenced by decode_frame_header(), decode_mode(), fill_picture_parameters(), find_ref_mvs(), and vaapi_vp9_start_frame().

uint8_t VP9BitstreamHeader::fixcompref

Definition at line 113 of file vp9shared.h.

Referenced by decode_frame_header(), and decode_mode().

uint8_t VP9BitstreamHeader::varcompref[2]

Definition at line 114 of file vp9shared.h.

Referenced by decode_frame_header(), and decode_mode().

uint8_t VP9BitstreamHeader::level

Definition at line 116 of file vp9shared.h.

Referenced by decode_frame_header(), decode_tiles(), ff_vp9_decode_block(), fill_picture_parameters(), and vaapi_vp9_start_frame().

int8_t VP9BitstreamHeader::sharpness

Definition at line 117 of file vp9shared.h.

Referenced by decode_frame_header(), fill_picture_parameters(), vaapi_vp9_start_frame(), and vp9_decode_init().

struct { ... } VP9BitstreamHeader::filter

Referenced by decode_frame_header(), decode_tiles(), ff_vp9_decode_block(), fill_picture_parameters(), vaapi_vp9_start_frame(), and vp9_decode_init().

uint8_t VP9BitstreamHeader::enabled

Definition at line 120 of file vp9shared.h.

Referenced by decode_frame_header(), decode_mode(), fill_picture_parameters(), vaapi_vp9_start_frame(), and vp9_decode_frame().

uint8_t VP9BitstreamHeader::updated

Definition at line 121 of file vp9shared.h.

Referenced by decode_frame_header(), and fill_picture_parameters().

int8_t VP9BitstreamHeader::mode[2]

Definition at line 122 of file vp9shared.h.

Referenced by decode_frame_header(), and fill_picture_parameters().

int8_t VP9BitstreamHeader::ref[4]

Definition at line 123 of file vp9shared.h.

Referenced by decode_frame_header(), and fill_picture_parameters().

struct { ... } VP9BitstreamHeader::lf_delta

Referenced by decode_frame_header(), and fill_picture_parameters().

uint8_t VP9BitstreamHeader::yac_qi

Definition at line 125 of file vp9shared.h.

Referenced by decode_frame_header(), and fill_picture_parameters().

int8_t VP9BitstreamHeader::ydc_qdelta

Definition at line 126 of file vp9shared.h.

Referenced by decode_frame_header(), and fill_picture_parameters().

int8_t VP9BitstreamHeader::uvdc_qdelta

Definition at line 126 of file vp9shared.h.

Referenced by decode_frame_header(), and fill_picture_parameters().

int8_t VP9BitstreamHeader::uvac_qdelta

Definition at line 126 of file vp9shared.h.

Referenced by decode_frame_header(), and fill_picture_parameters().

uint8_t VP9BitstreamHeader::lossless

Definition at line 127 of file vp9shared.h.

Referenced by decode_coeffs(), decode_frame_header(), inter_recon(), intra_recon(), and vaapi_vp9_start_frame().

uint8_t VP9BitstreamHeader::temporal

Definition at line 131 of file vp9shared.h.

Referenced by decode_frame_header(), decode_mode(), fill_picture_parameters(), and vaapi_vp9_start_frame().

uint8_t VP9BitstreamHeader::absolute_vals

Definition at line 132 of file vp9shared.h.

Referenced by decode_frame_header(), and fill_picture_parameters().

uint8_t VP9BitstreamHeader::update_map

Definition at line 133 of file vp9shared.h.

Referenced by decode_frame_header(), decode_mode(), fill_picture_parameters(), vaapi_vp9_start_frame(), and vp9_decode_frame().

uint8_t VP9BitstreamHeader::prob[7]

Definition at line 134 of file vp9shared.h.

Referenced by decode_frame_header(), decode_mode(), fill_picture_parameters(), and vaapi_vp9_start_frame().

uint8_t VP9BitstreamHeader::pred_prob[3]

Definition at line 135 of file vp9shared.h.

Referenced by decode_frame_header(), decode_mode(), fill_picture_parameters(), and vaapi_vp9_start_frame().

uint8_t VP9BitstreamHeader::q_enabled

Definition at line 137 of file vp9shared.h.

uint8_t VP9BitstreamHeader::lf_enabled

Definition at line 138 of file vp9shared.h.

uint8_t VP9BitstreamHeader::ref_enabled

Definition at line 139 of file vp9shared.h.

uint8_t VP9BitstreamHeader::skip_enabled

Definition at line 140 of file vp9shared.h.

uint8_t VP9BitstreamHeader::ref_val

Definition at line 141 of file vp9shared.h.

int16_t VP9BitstreamHeader::q_val

Definition at line 142 of file vp9shared.h.

int8_t VP9BitstreamHeader::lf_val

Definition at line 143 of file vp9shared.h.

int16_t VP9BitstreamHeader::qmul[2][2]

Definition at line 144 of file vp9shared.h.

uint8_t VP9BitstreamHeader::lflvl[4][2]

Definition at line 145 of file vp9shared.h.

struct { ... } VP9BitstreamHeader::feat[MAX_SEGMENT]

Referenced by decode_coeffs(), decode_frame_header(), decode_mode(), ff_vp9_decode_block(), fill_picture_parameters(), and vaapi_vp9_decode_slice().

struct { ... } VP9BitstreamHeader::segmentation

Referenced by decode_coeffs(), decode_frame_header(), decode_mode(), ff_vp9_decode_block(), fill_picture_parameters(), vaapi_vp9_decode_slice(), vaapi_vp9_start_frame(), and vp9_decode_frame().

enum TxfmMode VP9BitstreamHeader::txfmmode

Definition at line 148 of file vp9shared.h.

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

enum CompPredMode VP9BitstreamHeader::comppredmode

Definition at line 149 of file vp9shared.h.

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

unsigned VP9BitstreamHeader::log2_tile_cols

Definition at line 151 of file vp9shared.h.

Referenced by decode_frame_header(), decode_tiles(), fill_picture_parameters(), and vaapi_vp9_start_frame().

unsigned VP9BitstreamHeader::log2_tile_rows

Definition at line 151 of file vp9shared.h.

Referenced by decode_frame_header(), decode_tiles(), fill_picture_parameters(), and vaapi_vp9_start_frame().

unsigned VP9BitstreamHeader::tile_cols

Definition at line 152 of file vp9shared.h.

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

unsigned VP9BitstreamHeader::tile_rows

Definition at line 152 of file vp9shared.h.

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

struct { ... } VP9BitstreamHeader::tiling

Referenced by decode_frame_header(), decode_tiles(), fill_picture_parameters(), vaapi_vp9_start_frame(), and vp9_decode_frame().

int VP9BitstreamHeader::uncompressed_header_size

Definition at line 155 of file vp9shared.h.

Referenced by decode_frame_header(), fill_picture_parameters(), and vaapi_vp9_start_frame().

int VP9BitstreamHeader::compressed_header_size

Definition at line 156 of file vp9shared.h.

Referenced by decode_frame_header(), fill_picture_parameters(), and vaapi_vp9_start_frame().

The documentation for this struct was generated from the following file:
Generated on Fri Jan 12 2018 01:48:37 for FFmpeg by   doxygen 1.8.6

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