#include <vc1.h>
Data Fields | |
| MpegEncContext | s |
| IntraX8Context | x8 |
| VC1DSPContext | vc1dsp |
| int | bits |
| int | ttfrm |
| Transform type info present at frame level. | |
| uint8_t | ttmbf |
| Transform type flag. | |
| int * | ttblk_base |
| int * | ttblk |
| Transform type at the block level. | |
| int | codingset |
| index of current table set from 11.8 to use for luma block decoding | |
| int | codingset2 |
| index of current table set from 11.8 to use for chroma block decoding | |
| int | pqindex |
| raw pqindex used in coding set selection | |
| int | a_avail |
| int | c_avail |
| uint8_t * | mb_type_base |
| uint8_t * | mb_type [3] |
| int16_t | bfraction |
| Relative position % anchors=> how to scale MVs. | |
| uint8_t | halfpq |
| Uniform quant over image and qp+.5. | |
| uint8_t | respic |
| Frame-level flag for resized images. | |
| int | buffer_fullness |
| HRD info. | |
| uint8_t | mvrange |
Ranges:
| |
| uint8_t | pquantizer |
| Uniform (over sequence) quantizer in use. | |
| VLC * | cbpcy_vlc |
| CBPCY VLC table. | |
| int | tt_index |
| Index for Transform Type tables (to decode TTMB). | |
| uint8_t * | mv_type_mb_plane |
| bitplane for mv_type == (4MV) | |
| uint8_t * | direct_mb_plane |
| bitplane for "direct" MBs | |
| uint8_t * | forward_mb_plane |
| bitplane for "forward" MBs | |
| int | mv_type_is_raw |
| mv type mb plane is not coded | |
| int | dmb_is_raw |
| direct mb plane is raw | |
| int | fmb_is_raw |
| forward mb plane is raw | |
| int | skip_is_raw |
| skip mb plane is not coded | |
| uint8_t | luty [256] |
| uint8_t | lutuv [256] |
| lookup tables used for intensity compensation | |
| int | use_ic |
| use intensity compensation in B-frames | |
| int | rnd |
| rounding control | |
| uint8_t | dmvrange |
| Frame decoding info for interlaced picture. | |
| int | fourmvswitch |
| int | intcomp |
| uint8_t | lumscale2 |
| for interlaced field P picture | |
| uint8_t | lumshift2 |
| uint8_t | luty2 [256] |
| uint8_t | lutuv2 [256] |
| VLC * | mbmode_vlc |
| VLC * | imv_vlc |
| VLC * | twomvbp_vlc |
| VLC * | fourmvbp_vlc |
| uint8_t | twomvbp |
| uint8_t | fourmvbp |
| uint8_t * | fieldtx_plane |
| int | fieldtx_is_raw |
| int8_t | zzi_8x8 [64] |
| uint8_t * | blk_mv_type_base |
| uint8_t * | blk_mv_type |
| 0: frame MV, 1: field MV (interlaced frame) | |
| uint8_t * | mv_f_base |
| uint8_t * | mv_f [2] |
| 0: MV obtained from same field, 1: opposite field | |
| uint8_t * | mv_f_last_base |
| uint8_t * | mv_f_last [2] |
| uint8_t * | mv_f_next_base |
| uint8_t * | mv_f_next [2] |
| int | field_mode |
| 1 for interlaced field pictures | |
| int | fptype |
| int | second_field |
| int | refdist |
| distance of the current picture from reference | |
| int | numref |
| number of past field pictures used as reference | |
| int | reffield |
| if numref = 0 (1 reference) then reffield decides which | |
| int | intcompfield |
| which of the two fields to be intensity compensated | |
| int | cur_field_type |
| 0: top, 1: bottom | |
| int | ref_field_type [2] |
| forward and backward reference field type (top or bottom) | |
| int | blocks_off |
| int | mb_off |
| int | qs_last |
| if qpel has been used in the previous (tr.) picture | |
| int | bmvtype |
| int | frfd |
| int | brfd |
| reference frame distance (forward or backward) | |
| int | pic_header_flag |
| int | p_frame_skipped |
| int | bi_type |
| int | x8_type |
| DCTELEM(* | block )[6][64] |
| int | n_allocated_blks |
| int | cur_blk_idx |
| int | left_blk_idx |
| int | topleft_blk_idx |
| int | top_blk_idx |
| uint32_t * | cbp_base |
| uint32_t * | cbp |
| uint8_t * | is_intra_base |
| uint8_t * | is_intra |
| int16_t(* | luma_mv_base )[2] |
| int16_t((* | luma_mv )[2] |
| uint8_t | bfraction_lut_index |
| Index for BFRACTION value (see Table 40, reproduced into ff_vc1_bfraction_lut[]). | |
| uint8_t | broken_link |
| Broken link flag (BROKEN_LINK syntax element). | |
| uint8_t | closed_entry |
| Closed entry point flag (CLOSED_ENTRY syntax element). | |
| int | parse_only |
| Context is used within parser. | |
| int | warn_interlaced |
| int | res_sprite |
| Simple/Main Profile sequence header. | |
| int | res_y411 |
| reserved, old interlaced mode | |
| int | res_x8 |
| reserved | |
| int | multires |
| frame-level RESPIC syntax element present | |
| int | res_fasttx |
| reserved, always 1 | |
| int | res_transtab |
| reserved, always 0 | |
| int | rangered |
| RANGEREDFRM (range reduction) syntax element present at frame level. | |
| int | res_rtm_flag |
| reserved, set to 1 | |
| int | reserved |
| reserved | |
| int | level |
| Advanced Profile. | |
| int | chromaformat |
| 2bits, 2=4:2:0, only defined | |
| int | postprocflag |
| Per-frame processing suggestion flag present. | |
| int | broadcast |
| TFF/RFF present. | |
| int | interlace |
| Progressive/interlaced (RPTFTM syntax element). | |
| int | tfcntrflag |
| TFCNTR present. | |
| int | panscanflag |
| NUMPANSCANWIN, TOPLEFT{X,Y}, BOTRIGHT{X,Y} present. | |
| int | refdist_flag |
| REFDIST syntax element present in II, IP, PI or PP field picture headers. | |
| int | extended_dmv |
| Additional extended dmv range at P/B frame-level. | |
| int | color_prim |
| 8bits, chroma coordinates of the color primaries | |
| int | transfer_char |
| 8bits, Opto-electronic transfer characteristics | |
| int | matrix_coef |
| 8bits, Color primaries->YCbCr transform matrix | |
| int | hrd_param_flag |
| Presence of Hypothetical Reference Decoder parameters. | |
| int | psf |
| Progressive Segmented Frame. | |
| int | profile |
| Sequence header data for all Profiles TODO: choose between ints, uint8_ts and monobit flags. | |
| int | frmrtq_postproc |
| 3bits, | |
| int | bitrtq_postproc |
| 5bits, quantized framerate-based postprocessing strength | |
| int | fastuvmc |
| Rounding of qpel vector to hpel ? (not in Simple). | |
| int | extended_mv |
| Ext MV in P/B (not in Simple). | |
| int | dquant |
| How qscale varies with MBs, 2bits (not in Simple). | |
| int | vstransform |
| variable-size [48]x[48] transform type + info | |
| int | overlap |
| overlapped transforms in use | |
| int | quantizer_mode |
| 2bits, quantizer mode used for sequence, see QUANT_* | |
| int | finterpflag |
| INTERPFRM present. | |
| uint8_t | mv_mode |
| Frame decoding info for all profiles. | |
| uint8_t | mv_mode2 |
| Secondary MV coding mode (B frames). | |
| int | k_x |
| Number of bits for MVs (depends on MV range). | |
| int | k_y |
| Number of bits for MVs (depends on MV range). | |
| int | range_x |
| int | range_y |
| MV range. | |
| uint8_t | pq |
| uint8_t | altpq |
| Current/alternate frame quantizer scale. | |
| uint8_t | zz_8x8 [4][64] |
| Zigzag table for TT_8x8, permuted for IDCT. | |
| int | left_blk_sh |
| int | top_blk_sh |
| Either 3 or 0, positions of l/t in blk[]. | |
| const uint8_t * | zz_8x4 |
| Zigzag scan table for TT_8x4 coding mode. | |
| const uint8_t * | zz_4x8 |
| Zigzag scan table for TT_4x8 coding mode. | |
| uint8_t | dquantfrm |
| pquant parameters | |
| uint8_t | dqprofile |
| uint8_t | dqsbedge |
| uint8_t | dqbilevel |
| int | c_ac_table_index |
| AC coding set indexes. | |
| int | y_ac_table_index |
| Luma index from AC2FRM element. | |
| uint8_t | lumscale |
| Luma compensation parameters. | |
| uint8_t | lumshift |
| uint8_t | rangeredfrm |
| Frame decoding info for S/M profiles only. | |
| uint8_t | interpfrm |
| enum FrameCodingMode | fcm |
| Frame decoding info for Advanced profile. | |
| uint8_t | numpanscanwin |
| uint8_t | tfcntr |
| uint8_t | rptfrm |
| uint8_t | tff |
| uint8_t | rff |
| uint16_t | topleftx |
| uint16_t | toplefty |
| uint16_t | bottomrightx |
| uint16_t | bottomrighty |
| uint8_t | uvsamp |
| uint8_t | postproc |
| int | hrd_num_leaky_buckets |
| uint8_t | bit_rate_exponent |
| uint8_t | buffer_size_exponent |
| uint8_t * | acpred_plane |
| AC prediction flags bitplane. | |
| int | acpred_is_raw |
| uint8_t * | over_flags_plane |
| Overflags bitplane. | |
| int | overflg_is_raw |
| uint8_t | condover |
| uint16_t * | hrd_rate |
| uint16_t * | hrd_buffer |
| uint8_t * | hrd_fullness |
| uint8_t | range_mapy_flag |
| uint8_t | range_mapuv_flag |
| uint8_t | range_mapy |
| uint8_t | range_mapuv |
| int | new_sprite |
| Frame decoding info for sprite modes. | |
| int | two_sprites |
| AVFrame | sprite_output_frame |
| int | output_width |
| int | output_height |
| int | sprite_width |
| int | sprite_height |
| uint8_t * | sr_rows [2][2] |
| Sprite resizer line cache. | |
Definition at line 179 of file vc1.h.
Definition at line 267 of file vc1.h.
Referenced by vc1_decode_b_mb(), vc1_decode_b_mb_intfi(), vc1_decode_i_block_adv(), vc1_decode_i_blocks_adv(), vc1_decode_intra_block(), vc1_decode_p_mb(), vc1_decode_p_mb_intfi(), and vc1_decode_p_mb_intfr().
Definition at line 323 of file vc1.h.
Referenced by vaapi_vc1_start_frame(), vc1_decode_i_blocks_adv(), vc1_has_ACPRED_bitplane(), and vc1_parse_frame_header_adv().
| uint8_t* VC1Context::acpred_plane |
AC prediction flags bitplane.
Definition at line 322 of file vc1.h.
Referenced by vaapi_vc1_start_frame(), vc1_decode_b_mb_intfi(), vc1_decode_end(), vc1_decode_i_blocks_adv(), vc1_decode_init_alloc_tables(), vc1_decode_p_mb_intfi(), vc1_decode_p_mb_intfr(), and vc1_parse_frame_header_adv().
| uint8_t VC1Context::altpq |
Current/alternate frame quantizer scale.
Definition at line 242 of file vc1.h.
Referenced by vaapi_vc1_start_frame(), and vop_dquant_decoding().
Relative position % anchors=> how to scale MVs.
Definition at line 276 of file vc1.h.
Referenced by vc1_decode_b_mb(), vc1_parse_frame_header(), vc1_parse_frame_header_adv(), vc1_pred_b_mv(), and vc1_pred_b_mv_intfi().
| uint8_t VC1Context::bfraction_lut_index |
Index for BFRACTION value (see Table 40, reproduced into ff_vc1_bfraction_lut[]).
Definition at line 391 of file vc1.h.
Referenced by vaapi_vc1_start_frame(), vc1_parse_frame_header(), and vc1_parse_frame_header_adv().
Definition at line 383 of file vc1.h.
Referenced by ff_vdpau_vc1_decode_picture(), vaapi_vc1_start_frame(), vc1_decode_blocks(), vc1_get_MVMODE(), vc1_get_PTYPE(), vc1_has_ACPRED_bitplane(), vc1_has_DIRECTMB_bitplane(), vc1_has_OVERFLAGS_bitplane(), vc1_has_SKIPMB_bitplane(), vc1_parse_frame_header(), and vc1_parse_frame_header_adv().
| uint8_t VC1Context::bit_rate_exponent |
5bits, quantized framerate-based postprocessing strength
Definition at line 225 of file vc1.h.
Referenced by decode_sequence_header_adv(), and vc1_decode_sequence_header().
| int VC1Context::bits |
Definition at line 184 of file vc1.h.
Referenced by vc1_decode_b_blocks(), vc1_decode_frame(), vc1_decode_i_blocks(), vc1_decode_i_blocks_adv(), and vc1_decode_p_blocks().
| uint8_t * VC1Context::blk_mv_type |
0: frame MV, 1: field MV (interlaced frame)
Definition at line 351 of file vc1.h.
Referenced by vc1_decode_init_alloc_tables(), vc1_decode_p_mb_intfr(), vc1_mc_4mv_chroma4(), vc1_mc_4mv_luma(), and vc1_pred_mv_intfr().
| uint8_t* VC1Context::blk_mv_type_base |
Definition at line 351 of file vc1.h.
Referenced by vc1_decode_end(), and vc1_decode_init_alloc_tables().
| DCTELEM(* VC1Context::block)[6][64] |
Definition at line 386 of file vc1.h.
Referenced by vc1_decode_end(), vc1_decode_i_blocks_adv(), vc1_decode_init_alloc_tables(), vc1_put_signed_blocks_clamped(), and vc1_smooth_overlap_filter_iblk().
Definition at line 367 of file vc1.h.
Referenced by vc1_decode_frame(), vc1_decode_i_blocks_adv(), vc1_decode_p_mb_intfi(), vc1_mc_1mv(), vc1_mc_4mv_chroma(), vc1_mc_4mv_luma(), vc1_pred_b_mv(), vc1_pred_b_mv_intfi(), and vc1_pred_mv().
Definition at line 369 of file vc1.h.
Referenced by vc1_decode_b_mb_intfi(), and vc1_pred_b_mv_intfi().
| uint16_t VC1Context::bottomrightx |
| uint16_t VC1Context::bottomrighty |
| int VC1Context::brfd |
reference frame distance (forward or backward)
Definition at line 370 of file vc1.h.
Referenced by scaleforopp(), scaleforopp_x(), scaleforopp_y(), scaleforsame(), scaleforsame_x(), scaleforsame_y(), and vc1_parse_frame_header_adv().
TFF/RFF present.
Definition at line 205 of file vc1.h.
Referenced by decode_sequence_header_adv(), ff_vdpau_vc1_decode_picture(), fill_picture_parameters(), vaapi_vc1_start_frame(), and vc1_parse_frame_header_adv().
| uint8_t VC1Context::broken_link |
Broken link flag (BROKEN_LINK syntax element).
Definition at line 392 of file vc1.h.
Referenced by vaapi_vc1_start_frame(), and vc1_decode_entry_point().
| uint8_t VC1Context::buffer_size_exponent |
AC coding set indexes.
Definition at line 258 of file vc1.h.
Referenced by vaapi_vc1_start_frame(), vc1_decode_b_blocks(), vc1_decode_i_blocks(), vc1_decode_i_blocks_adv(), vc1_decode_p_blocks(), vc1_parse_frame_header(), and vc1_parse_frame_header_adv().
Definition at line 267 of file vc1.h.
Referenced by vc1_decode_b_mb(), vc1_decode_b_mb_intfi(), vc1_decode_i_block_adv(), vc1_decode_i_blocks_adv(), vc1_decode_intra_block(), vc1_decode_p_mb(), vc1_decode_p_mb_intfi(), and vc1_decode_p_mb_intfr().
| uint32_t * VC1Context::cbp |
Definition at line 388 of file vc1.h.
Referenced by vc1_apply_p_h_loop_filter(), vc1_apply_p_v_loop_filter(), vc1_decode_init_alloc_tables(), vc1_decode_p_blocks(), and vc1_decode_p_mb().
| uint32_t* VC1Context::cbp_base |
Definition at line 388 of file vc1.h.
Referenced by vc1_decode_end(), vc1_decode_init_alloc_tables(), and vc1_decode_p_blocks().
CBPCY VLC table.
Definition at line 288 of file vc1.h.
Referenced by vaapi_vc1_start_frame(), vc1_decode_b_mb(), vc1_decode_b_mb_intfi(), vc1_decode_p_mb(), vc1_decode_p_mb_intfi(), vc1_decode_p_mb_intfr(), vc1_parse_frame_header(), and vc1_parse_frame_header_adv().
2bits, 2=4:2:0, only defined
Definition at line 203 of file vc1.h.
Referenced by decode_sequence_header_adv(), and fill_picture_parameters().
| uint8_t VC1Context::closed_entry |
Closed entry point flag (CLOSED_ENTRY syntax element).
Definition at line 393 of file vc1.h.
Referenced by vaapi_vc1_start_frame(), and vc1_decode_entry_point().
index of current table set from 11.8 to use for luma block decoding
Definition at line 264 of file vc1.h.
Referenced by vc1_decode_b_blocks(), vc1_decode_b_mb(), vc1_decode_b_mb_intfi(), vc1_decode_i_blocks(), vc1_decode_i_blocks_adv(), vc1_decode_p_blocks(), vc1_decode_p_mb(), vc1_decode_p_mb_intfi(), and vc1_decode_p_mb_intfr().
index of current table set from 11.8 to use for chroma block decoding
Definition at line 265 of file vc1.h.
Referenced by vc1_decode_b_blocks(), vc1_decode_b_mb(), vc1_decode_b_mb_intfi(), vc1_decode_i_blocks(), vc1_decode_i_blocks_adv(), vc1_decode_p_block(), vc1_decode_p_blocks(), vc1_decode_p_mb(), vc1_decode_p_mb_intfi(), and vc1_decode_p_mb_intfr().
8bits, chroma coordinates of the color primaries
Definition at line 211 of file vc1.h.
Referenced by decode_sequence_header_adv().
| uint8_t VC1Context::condover |
Definition at line 326 of file vc1.h.
Referenced by vaapi_vc1_start_frame(), vc1_decode_i_blocks_adv(), vc1_has_OVERFLAGS_bitplane(), vc1_parse_frame_header_adv(), and vc1_smooth_overlap_filter_iblk().
Definition at line 387 of file vc1.h.
Referenced by vc1_decode_blocks(), vc1_decode_i_blocks_adv(), vc1_put_signed_blocks_clamped(), and vc1_smooth_overlap_filter_iblk().
0: top, 1: bottom
Definition at line 365 of file vc1.h.
Referenced by scaleforopp_y(), scaleforsame_y(), vc1_interp_mc(), vc1_mc_1mv(), vc1_mc_4mv_chroma(), vc1_mc_4mv_luma(), vc1_parse_frame_header_adv(), vc1_pred_b_mv_intfi(), and vc1_pred_mv().
| uint8_t* VC1Context::direct_mb_plane |
bitplane for "direct" MBs
Definition at line 291 of file vc1.h.
Referenced by vaapi_vc1_start_frame(), vc1_decode_b_mb(), vc1_decode_end(), vc1_decode_init_alloc_tables(), vc1_parse_frame_header(), and vc1_parse_frame_header_adv().
direct mb plane is raw
Definition at line 294 of file vc1.h.
Referenced by vaapi_vc1_start_frame(), vc1_decode_b_mb(), vc1_has_DIRECTMB_bitplane(), vc1_parse_frame_header(), and vc1_parse_frame_header_adv().
| uint8_t VC1Context::dmvrange |
Frame decoding info for interlaced picture.
Extended differential MV range flag
Definition at line 336 of file vc1.h.
Referenced by get_mvdata_interlaced(), and vc1_parse_frame_header_adv().
| uint8_t VC1Context::dqbilevel |
Definition at line 252 of file vc1.h.
Referenced by vaapi_vc1_start_frame(), and vop_dquant_decoding().
| uint8_t VC1Context::dqprofile |
Definition at line 250 of file vc1.h.
Referenced by vaapi_vc1_start_frame(), and vop_dquant_decoding().
| uint8_t VC1Context::dqsbedge |
Definition at line 251 of file vc1.h.
Referenced by vaapi_vc1_start_frame(), and vop_dquant_decoding().
How qscale varies with MBs, 2bits (not in Simple).
Definition at line 228 of file vc1.h.
Referenced by ff_vdpau_vc1_decode_picture(), fill_picture_parameters(), vaapi_vc1_start_frame(), vc1_decode_entry_point(), vc1_decode_sequence_header(), vc1_parse_frame_header(), vc1_parse_frame_header_adv(), and vop_dquant_decoding().
| uint8_t VC1Context::dquantfrm |
pquant parameters
Definition at line 249 of file vc1.h.
Referenced by vaapi_vc1_start_frame(), vc1_decode_ac_coeff(), vc1_parse_frame_header(), and vop_dquant_decoding().
Additional extended dmv range at P/B frame-level.
Definition at line 210 of file vc1.h.
Referenced by ff_vdpau_vc1_decode_picture(), fill_picture_parameters(), vaapi_vc1_start_frame(), vc1_decode_entry_point(), and vc1_parse_frame_header_adv().
Ext MV in P/B (not in Simple).
Definition at line 227 of file vc1.h.
Referenced by ff_vdpau_vc1_decode_picture(), fill_picture_parameters(), vaapi_vc1_start_frame(), vc1_decode_entry_point(), vc1_decode_sequence_header(), vc1_parse_frame_header(), and vc1_parse_frame_header_adv().
Rounding of qpel vector to hpel ? (not in Simple).
Definition at line 226 of file vc1.h.
Referenced by ff_vdpau_vc1_decode_picture(), fill_picture_parameters(), vaapi_vc1_start_frame(), vc1_decode_entry_point(), vc1_decode_sequence_header(), vc1_interp_mc(), vc1_mc_1mv(), and vc1_mc_4mv_chroma().
Frame decoding info for Advanced profile.
Definition at line 309 of file vc1.h.
Referenced by ff_vdpau_vc1_decode_picture(), fill_picture_parameters(), vaapi_vc1_start_frame(), vc1_decode_b_blocks(), vc1_decode_i_block_adv(), vc1_decode_intra_block(), vc1_decode_p_block(), vc1_decode_p_blocks(), vc1_mc_1mv(), vc1_mc_4mv_luma(), and vc1_parse_frame_header_adv().
1 for interlaced field pictures
Definition at line 355 of file vc1.h.
Referenced by bitplane_decoding(), vc1_decode_b_blocks(), vc1_decode_frame(), vc1_decode_i_blocks_adv(), vc1_decode_p_blocks(), vc1_interp_mc(), vc1_mc_1mv(), vc1_mc_4mv_chroma(), vc1_mc_4mv_luma(), vc1_parse_frame_header_adv(), vc1_pred_b_mv(), and vc1_pred_mv().
Definition at line 349 of file vc1.h.
Referenced by vc1_decode_i_blocks_adv(), and vc1_parse_frame_header_adv().
| uint8_t* VC1Context::fieldtx_plane |
Definition at line 348 of file vc1.h.
Referenced by vc1_decode_end(), vc1_decode_i_blocks_adv(), vc1_decode_init_alloc_tables(), vc1_decode_p_mb_intfr(), vc1_parse_frame_header_adv(), and vc1_put_signed_blocks_clamped().
INTERPFRM present.
Definition at line 232 of file vc1.h.
Referenced by decode_sequence_header_adv(), ff_vdpau_vc1_decode_picture(), fill_picture_parameters(), vaapi_vc1_start_frame(), vc1_decode_sequence_header(), vc1_parse_frame_header(), and vc1_parse_frame_header_adv().
forward mb plane is raw
Definition at line 295 of file vc1.h.
Referenced by vc1_decode_b_mb_intfi(), and vc1_parse_frame_header_adv().
| uint8_t* VC1Context::forward_mb_plane |
bitplane for "forward" MBs
Definition at line 292 of file vc1.h.
Referenced by vc1_decode_b_mb_intfi(), vc1_decode_end(), vc1_decode_init_alloc_tables(), and vc1_parse_frame_header_adv().
| uint8_t VC1Context::fourmvbp |
Definition at line 347 of file vc1.h.
Referenced by vc1_decode_b_mb_intfi(), vc1_decode_p_mb_intfi(), and vc1_decode_p_mb_intfr().
Definition at line 345 of file vc1.h.
Referenced by vc1_decode_b_mb_intfi(), vc1_decode_p_mb_intfi(), vc1_decode_p_mb_intfr(), and vc1_parse_frame_header_adv().
Definition at line 337 of file vc1.h.
Referenced by vc1_decode_p_mb_intfr(), and vc1_parse_frame_header_adv().
| int VC1Context::frfd |
Definition at line 370 of file vc1.h.
Referenced by scaleforopp(), scaleforsame_x(), scaleforsame_y(), and vc1_parse_frame_header_adv().
3bits,
Definition at line 224 of file vc1.h.
Referenced by decode_sequence_header_adv(), and vc1_decode_sequence_header().
| uint8_t VC1Context::halfpq |
Uniform quant over image and qp+.5.
Definition at line 277 of file vc1.h.
Referenced by vaapi_vc1_start_frame(), vc1_decode_blocks(), vc1_decode_i_block(), vc1_decode_i_block_adv(), vc1_decode_intra_block(), vc1_decode_p_block(), vc1_parse_frame_header(), vc1_parse_frame_header_adv(), and vop_dquant_decoding().
| uint16_t * VC1Context::hrd_buffer |
| uint8_t* VC1Context::hrd_fullness |
Definition at line 319 of file vc1.h.
Referenced by decode_sequence_header_adv(), and vc1_decode_entry_point().
Presence of Hypothetical Reference Decoder parameters.
Definition at line 214 of file vc1.h.
Referenced by decode_sequence_header_adv(), and vc1_decode_entry_point().
| uint16_t* VC1Context::hrd_rate |
Definition at line 343 of file vc1.h.
Referenced by get_mvdata_interlaced(), and vc1_parse_frame_header_adv().
which of the two fields to be intensity compensated
Definition at line 363 of file vc1.h.
Referenced by vc1_parse_frame_header_adv().
Progressive/interlaced (RPTFTM syntax element).
Definition at line 206 of file vc1.h.
Referenced by decode_sequence_header_adv(), ff_vdpau_vc1_decode_picture(), fill_picture_parameters(), vaapi_vc1_start_frame(), vc1_decode_frame(), and vc1_parse_frame_header_adv().
| uint8_t VC1Context::interpfrm |
Definition at line 304 of file vc1.h.
Referenced by vc1_parse_frame_header(), and vc1_parse_frame_header_adv().
| uint8_t * VC1Context::is_intra |
Definition at line 389 of file vc1.h.
Referenced by vc1_apply_p_h_loop_filter(), vc1_apply_p_v_loop_filter(), vc1_decode_b_mb_intfi(), vc1_decode_init_alloc_tables(), vc1_decode_p_blocks(), vc1_decode_p_mb(), vc1_decode_p_mb_intfi(), vc1_decode_p_mb_intfr(), and vc1_pred_mv_intfr().
| uint8_t* VC1Context::is_intra_base |
Definition at line 389 of file vc1.h.
Referenced by vc1_decode_end(), vc1_decode_init_alloc_tables(), vc1_decode_p_blocks(), vc1_decode_p_mb_intfi(), and vc1_decode_p_mb_intfr().
| int VC1Context::k_x |
Number of bits for MVs (depends on MV range).
Definition at line 239 of file vc1.h.
Referenced by get_mvdata_interlaced(), vc1_parse_frame_header(), and vc1_parse_frame_header_adv().
| int VC1Context::k_y |
Number of bits for MVs (depends on MV range).
Definition at line 240 of file vc1.h.
Referenced by get_mvdata_interlaced(), vc1_parse_frame_header(), and vc1_parse_frame_header_adv().
Definition at line 387 of file vc1.h.
Referenced by vc1_decode_blocks(), vc1_put_signed_blocks_clamped(), and vc1_smooth_overlap_filter_iblk().
Definition at line 244 of file vc1.h.
Referenced by vc1_decode_i_block(), vc1_decode_i_block_adv(), vc1_decode_init(), and vc1_decode_intra_block().
Advanced Profile.
3bits, for Advanced/Simple Profile, provided by TS layer
Definition at line 202 of file vc1.h.
Referenced by decode_sequence_header_adv(), and vc1_decode_init().
| int16_t((* VC1Context::luma_mv)[2] |
Definition at line 390 of file vc1.h.
Referenced by vc1_apply_p_h_loop_filter(), vc1_apply_p_v_loop_filter(), vc1_decode_init_alloc_tables(), vc1_decode_p_blocks(), vc1_mc_1mv(), vc1_mc_4mv_chroma(), vc1_pred_mv(), and vc1_pred_mv_intfr().
Definition at line 390 of file vc1.h.
Referenced by vc1_decode_end(), vc1_decode_init_alloc_tables(), and vc1_decode_p_blocks().
| uint8_t VC1Context::lumscale |
Luma compensation parameters.
Definition at line 273 of file vc1.h.
Referenced by fill_picture_parameters(), vaapi_vc1_start_frame(), vc1_parse_frame_header(), and vc1_parse_frame_header_adv().
| uint8_t VC1Context::lumscale2 |
for interlaced field P picture
Definition at line 339 of file vc1.h.
Referenced by vc1_parse_frame_header_adv().
| uint8_t VC1Context::lumshift |
Definition at line 274 of file vc1.h.
Referenced by fill_picture_parameters(), vaapi_vc1_start_frame(), vc1_parse_frame_header(), and vc1_parse_frame_header_adv().
| uint8_t VC1Context::lumshift2 |
| uint8_t VC1Context::lutuv[256] |
lookup tables used for intensity compensation
Definition at line 297 of file vc1.h.
Referenced by vc1_mc_1mv(), vc1_mc_4mv_chroma(), vc1_mc_4mv_chroma4(), vc1_parse_frame_header(), and vc1_parse_frame_header_adv().
| uint8_t VC1Context::lutuv2[256] |
| uint8_t VC1Context::luty[256] |
Definition at line 297 of file vc1.h.
Referenced by vc1_mc_1mv(), vc1_mc_4mv_luma(), vc1_parse_frame_header(), and vc1_parse_frame_header_adv().
| uint8_t VC1Context::luty2[256] |
8bits, Color primaries->YCbCr transform matrix
Definition at line 213 of file vc1.h.
Referenced by decode_sequence_header_adv().
Definition at line 367 of file vc1.h.
Referenced by vc1_decode_b_mb_intfi(), vc1_decode_frame(), vc1_decode_i_blocks_adv(), vc1_decode_p_mb_intfi(), and vc1_pred_b_mv_intfi().
| uint8_t * VC1Context::mb_type[3] |
Definition at line 268 of file vc1.h.
Referenced by vc1_decode_b_mb(), vc1_decode_b_mb_intfi(), vc1_decode_init_alloc_tables(), vc1_decode_p_mb(), vc1_decode_p_mb_intfi(), vc1_decode_p_mb_intfr(), vc1_mc_4mv_chroma(), vc1_pred_b_mv(), and vc1_pred_b_mv_intfi().
| uint8_t* VC1Context::mb_type_base |
Definition at line 268 of file vc1.h.
Referenced by vc1_decode_end(), and vc1_decode_init_alloc_tables().
Definition at line 342 of file vc1.h.
Referenced by vc1_decode_b_mb_intfi(), vc1_decode_p_mb_intfi(), vc1_decode_p_mb_intfr(), and vc1_parse_frame_header_adv().
frame-level RESPIC syntax element present
Definition at line 191 of file vc1.h.
Referenced by ff_vdpau_vc1_decode_picture(), fill_picture_parameters(), vaapi_vc1_start_frame(), vc1_decode_sequence_header(), and vc1_parse_frame_header().
| uint8_t * VC1Context::mv_f[2] |
0: MV obtained from same field, 1: opposite field
Definition at line 352 of file vc1.h.
Referenced by vc1_decode_frame(), vc1_decode_init_alloc_tables(), vc1_mc_4mv_chroma(), vc1_mc_4mv_luma(), vc1_pred_b_mv_intfi(), and vc1_pred_mv().
| uint8_t* VC1Context::mv_f_base |
Definition at line 352 of file vc1.h.
Referenced by vc1_decode_end(), vc1_decode_frame(), and vc1_decode_init_alloc_tables().
| uint8_t * VC1Context::mv_f_last[2] |
Definition at line 353 of file vc1.h.
Referenced by vc1_decode_frame(), and vc1_decode_init_alloc_tables().
| uint8_t* VC1Context::mv_f_last_base |
Definition at line 353 of file vc1.h.
Referenced by vc1_decode_end(), and vc1_decode_init_alloc_tables().
| uint8_t * VC1Context::mv_f_next[2] |
Definition at line 354 of file vc1.h.
Referenced by vc1_decode_frame(), vc1_decode_init_alloc_tables(), and vc1_pred_b_mv_intfi().
| uint8_t* VC1Context::mv_f_next_base |
Definition at line 354 of file vc1.h.
Referenced by vc1_decode_end(), vc1_decode_frame(), and vc1_decode_init_alloc_tables().
| uint8_t VC1Context::mv_mode |
Frame decoding info for all profiles.
MV coding monde
Definition at line 237 of file vc1.h.
Referenced by fill_picture_parameters(), vaapi_vc1_start_frame(), vc1_b_mc(), vc1_get_MVMODE(), vc1_get_MVMODE2(), vc1_has_MVTYPEMB_bitplane(), vc1_mc_1mv(), vc1_mc_4mv_chroma(), vc1_mc_4mv_chroma4(), vc1_mc_4mv_luma(), vc1_parse_frame_header(), vc1_parse_frame_header_adv(), and vc1_pred_mv().
| uint8_t VC1Context::mv_mode2 |
Secondary MV coding mode (B frames).
Definition at line 238 of file vc1.h.
Referenced by fill_picture_parameters(), vc1_b_mc(), vc1_get_MVMODE2(), vc1_has_MVTYPEMB_bitplane(), vc1_parse_frame_header(), vc1_parse_frame_header_adv(), and vc1_pred_mv().
mv type mb plane is not coded
Definition at line 293 of file vc1.h.
Referenced by vaapi_vc1_start_frame(), vc1_decode_p_mb(), vc1_has_MVTYPEMB_bitplane(), vc1_parse_frame_header(), and vc1_parse_frame_header_adv().
| uint8_t* VC1Context::mv_type_mb_plane |
bitplane for mv_type == (4MV)
Definition at line 290 of file vc1.h.
Referenced by vaapi_vc1_start_frame(), vc1_decode_end(), vc1_decode_init_alloc_tables(), vc1_decode_p_mb(), vc1_parse_frame_header(), and vc1_parse_frame_header_adv().
| uint8_t VC1Context::mvrange |
Ranges:
Extended MV range flag
Definition at line 286 of file vc1.h.
Referenced by ff_vc1_init_common(), vaapi_vc1_start_frame(), vc1_parse_frame_header(), and vc1_parse_frame_header_adv().
Frame decoding info for sprite modes.
Definition at line 375 of file vc1.h.
Referenced by vc1_decode_frame().
| uint8_t VC1Context::numpanscanwin |
number of past field pictures used as reference
Definition at line 359 of file vc1.h.
Referenced by get_mvdata_interlaced(), vc1_mc_4mv_chroma(), vc1_parse_frame_header_adv(), and vc1_pred_mv().
Definition at line 378 of file vc1.h.
Referenced by vc1_decode_frame(), vc1_decode_init(), and vc1_decode_init_alloc_tables().
| uint8_t* VC1Context::over_flags_plane |
Overflags bitplane.
Definition at line 324 of file vc1.h.
Referenced by vaapi_vc1_start_frame(), vc1_decode_end(), vc1_decode_i_blocks_adv(), vc1_decode_init_alloc_tables(), vc1_parse_frame_header_adv(), and vc1_smooth_overlap_filter_iblk().
Definition at line 325 of file vc1.h.
Referenced by vaapi_vc1_start_frame(), vc1_decode_i_blocks_adv(), vc1_has_OVERFLAGS_bitplane(), and vc1_parse_frame_header_adv().
overlapped transforms in use
Definition at line 230 of file vc1.h.
Referenced by ff_vdpau_vc1_decode_picture(), vaapi_vc1_start_frame(), vc1_decode_entry_point(), vc1_decode_i_block(), vc1_decode_i_block_adv(), vc1_decode_i_blocks(), vc1_decode_intra_block(), vc1_decode_p_mb(), vc1_decode_sequence_header(), vc1_has_OVERFLAGS_bitplane(), and vc1_parse_frame_header_adv().
Definition at line 382 of file vc1.h.
Referenced by vc1_decode_blocks(), vc1_get_PTYPE(), and vc1_parse_frame_header_adv().
NUMPANSCANWIN, TOPLEFT{X,Y}, BOTRIGHT{X,Y} present.
Definition at line 208 of file vc1.h.
Referenced by ff_vdpau_vc1_decode_picture(), fill_picture_parameters(), vaapi_vc1_start_frame(), vc1_decode_entry_point(), and vc1_parse_frame_header_adv().
Context is used within parser.
Definition at line 395 of file vc1.h.
Referenced by vc1_extract_headers(), vc1_parse_frame_header(), and vc1_parse_frame_header_adv().
Definition at line 371 of file vc1.h.
Referenced by vc1_decode_frame(), and vc1_parse_frame_header_adv().
| uint8_t VC1Context::postproc |
Definition at line 318 of file vc1.h.
Referenced by vaapi_vc1_start_frame(), and vc1_parse_frame_header_adv().
Per-frame processing suggestion flag present.
Definition at line 204 of file vc1.h.
Referenced by decode_sequence_header_adv(), ff_vdpau_vc1_decode_picture(), fill_picture_parameters(), and vc1_parse_frame_header_adv().
| uint8_t VC1Context::pq |
Definition at line 242 of file vc1.h.
Referenced by ff_vc1_init_common(), ff_vdpau_vc1_decode_picture(), fill_slice(), vaapi_vc1_start_frame(), vc1_apply_p_h_loop_filter(), vc1_apply_p_v_loop_filter(), vc1_decode_ac_coeff(), vc1_decode_b_blocks(), vc1_decode_b_mb(), vc1_decode_b_mb_intfi(), vc1_decode_blocks(), vc1_decode_i_block(), vc1_decode_i_block_adv(), vc1_decode_i_blocks(), vc1_decode_i_blocks_adv(), vc1_decode_intra_block(), vc1_decode_p_block(), vc1_decode_p_mb(), vc1_decode_p_mb_intfi(), vc1_decode_p_mb_intfr(), vc1_has_OVERFLAGS_bitplane(), vc1_parse_frame_header(), vc1_parse_frame_header_adv(), vc1_smooth_overlap_filter_iblk(), and vop_dquant_decoding().
raw pqindex used in coding set selection
Definition at line 266 of file vc1.h.
Referenced by vc1_decode_b_blocks(), vc1_decode_i_blocks(), vc1_decode_i_blocks_adv(), vc1_decode_p_blocks(), vc1_parse_frame_header(), and vc1_parse_frame_header_adv().
| uint8_t VC1Context::pquantizer |
Uniform (over sequence) quantizer in use.
Definition at line 287 of file vc1.h.
Referenced by vaapi_vc1_start_frame(), vc1_decode_blocks(), vc1_decode_i_block(), vc1_decode_i_block_adv(), vc1_decode_intra_block(), vc1_decode_p_block(), vc1_parse_frame_header(), and vc1_parse_frame_header_adv().
Sequence header data for all Profiles TODO: choose between ints, uint8_ts and monobit flags.
2bits, Profile
Definition at line 223 of file vc1.h.
Referenced by fill_picture_parameters(), vaapi_vc1_start_frame(), vc1_decode_blocks(), vc1_decode_frame(), vc1_decode_init(), vc1_decode_init_alloc_tables(), vc1_decode_sequence_header(), vc1_extract_headers(), vc1_has_ACPRED_bitplane(), vc1_has_OVERFLAGS_bitplane(), vc1_interp_mc(), vc1_mc_1mv(), vc1_mc_4mv_chroma(), vc1_mc_4mv_luma(), and vc1_pred_b_mv().
| int VC1Context::psf |
Progressive Segmented Frame.
Definition at line 216 of file vc1.h.
Referenced by decode_sequence_header_adv(), ff_vdpau_vc1_decode_picture(), fill_picture_parameters(), vaapi_vc1_start_frame(), and vc1_parse_frame_header_adv().
if qpel has been used in the previous (tr.) picture
Definition at line 368 of file vc1.h.
Referenced by vc1_parse_frame_header(), vc1_parse_frame_header_adv(), and vc1_pred_b_mv_intfi().
2bits, quantizer mode used for sequence, see QUANT_*
Definition at line 231 of file vc1.h.
Referenced by ff_vdpau_vc1_decode_picture(), fill_picture_parameters(), vaapi_vc1_start_frame(), vc1_decode_entry_point(), vc1_decode_sequence_header(), vc1_parse_frame_header(), and vc1_parse_frame_header_adv().
| uint8_t VC1Context::range_mapuv |
Definition at line 332 of file vc1.h.
Referenced by ff_vdpau_vc1_decode_picture(), fill_picture_parameters(), vaapi_vc1_start_frame(), and vc1_decode_entry_point().
| uint8_t VC1Context::range_mapuv_flag |
Definition at line 330 of file vc1.h.
Referenced by ff_vdpau_vc1_decode_picture(), fill_picture_parameters(), vaapi_vc1_start_frame(), and vc1_decode_entry_point().
| uint8_t VC1Context::range_mapy |
Definition at line 331 of file vc1.h.
Referenced by ff_vdpau_vc1_decode_picture(), fill_picture_parameters(), vaapi_vc1_start_frame(), and vc1_decode_entry_point().
| uint8_t VC1Context::range_mapy_flag |
Definition at line 329 of file vc1.h.
Referenced by ff_vdpau_vc1_decode_picture(), fill_picture_parameters(), vaapi_vc1_start_frame(), and vc1_decode_entry_point().
Definition at line 241 of file vc1.h.
Referenced by scaleforopp_x(), scaleforsame_x(), vc1_decode_p_mb(), vc1_decode_p_mb_intfi(), vc1_decode_p_mb_intfr(), vc1_parse_frame_header(), vc1_parse_frame_header_adv(), vc1_pred_b_mv(), and vc1_pred_b_mv_intfi().
MV range.
Definition at line 241 of file vc1.h.
Referenced by scaleforopp_y(), scaleforsame_y(), vc1_decode_p_mb(), vc1_decode_p_mb_intfi(), vc1_decode_p_mb_intfr(), vc1_parse_frame_header(), vc1_parse_frame_header_adv(), vc1_pred_b_mv(), and vc1_pred_b_mv_intfi().
RANGEREDFRM (range reduction) syntax element present at frame level.
Definition at line 194 of file vc1.h.
Referenced by ff_vdpau_vc1_decode_picture(), fill_picture_parameters(), vaapi_vc1_start_frame(), vc1_decode_sequence_header(), and vc1_parse_frame_header().
| uint8_t VC1Context::rangeredfrm |
Frame decoding info for S/M profiles only.
out_sample = CLIP((in_sample-128)*2+128)
Definition at line 303 of file vc1.h.
Referenced by ff_vdpau_vc1_decode_picture(), fill_picture_parameters(), vaapi_vc1_start_frame(), vc1_decode_b_mb(), vc1_decode_b_mb_intfi(), vc1_decode_i_blocks(), vc1_decode_p_mb(), vc1_interp_mc(), vc1_mc_1mv(), vc1_mc_4mv_chroma(), vc1_mc_4mv_luma(), and vc1_parse_frame_header().
| int VC1Context::ref_field_type[2] |
forward and backward reference field type (top or bottom)
Definition at line 366 of file vc1.h.
Referenced by scaleforopp_y(), scaleforsame_y(), vc1_interp_mc(), vc1_mc_1mv(), vc1_mc_4mv_luma(), vc1_parse_frame_header_adv(), vc1_pred_b_mv_intfi(), and vc1_pred_mv().
distance of the current picture from reference
Definition at line 358 of file vc1.h.
Referenced by scaleforopp(), scaleforsame_x(), scaleforsame_y(), and vc1_parse_frame_header_adv().
REFDIST syntax element present in II, IP, PI or PP field picture headers.
Definition at line 209 of file vc1.h.
Referenced by ff_vdpau_vc1_decode_picture(), fill_picture_parameters(), vaapi_vc1_start_frame(), vc1_decode_entry_point(), and vc1_parse_frame_header_adv().
if numref = 0 (1 reference) then reffield decides which
Definition at line 361 of file vc1.h.
Referenced by vc1_parse_frame_header_adv().
reserved, always 1
Definition at line 192 of file vc1.h.
Referenced by vc1_decode_init(), and vc1_decode_sequence_header().
reserved, set to 1
Definition at line 196 of file vc1.h.
Referenced by decode_sequence_header_adv(), vc1_decode_p_block(), and vc1_decode_sequence_header().
Simple/Main Profile sequence header.
reserved, sprite mode
Definition at line 188 of file vc1.h.
Referenced by vc1_decode_frame(), vc1_decode_init(), and vc1_decode_sequence_header().
reserved, always 0
Definition at line 193 of file vc1.h.
Referenced by vc1_decode_sequence_header().
reserved
Definition at line 190 of file vc1.h.
Referenced by vc1_decode_sequence_header(), and vc1_parse_frame_header().
reserved, old interlaced mode
Definition at line 189 of file vc1.h.
Referenced by vc1_decode_sequence_header().
| uint8_t VC1Context::respic |
Frame-level flag for resized images.
Definition at line 278 of file vc1.h.
Referenced by vaapi_vc1_start_frame(), and vc1_parse_frame_header().
| uint8_t VC1Context::rff |
Definition at line 312 of file vc1.h.
Referenced by vc1_decode_frame(), vc1_extract_headers(), and vc1_parse_frame_header_adv().
| int VC1Context::rnd |
rounding control
Definition at line 299 of file vc1.h.
Referenced by fill_picture_parameters(), vaapi_vc1_start_frame(), vc1_interp_mc(), vc1_mc_1mv(), vc1_mc_4mv_chroma(), vc1_mc_4mv_chroma4(), vc1_mc_4mv_luma(), vc1_parse_frame_header(), and vc1_parse_frame_header_adv().
| uint8_t VC1Context::rptfrm |
Definition at line 312 of file vc1.h.
Referenced by vc1_decode_frame(), vc1_extract_headers(), and vc1_parse_frame_header_adv().
Definition at line 180 of file vc1.h.
Referenced by bitplane_decoding(), commit_bitstream_and_slice_buffer(), decode_sequence_header_adv(), decode_slice(), end_frame(), ff_vdpau_vc1_decode_picture(), fill_picture_parameters(), fill_slice(), get_mvdata_interlaced(), scaleforopp(), scaleforsame(), scaleforsame_x(), scaleforsame_y(), start_frame(), vaapi_vc1_decode_slice(), vaapi_vc1_end_frame(), vaapi_vc1_start_frame(), vc1_apply_p_h_loop_filter(), vc1_apply_p_loop_filter(), vc1_apply_p_v_loop_filter(), vc1_decode_ac_coeff(), vc1_decode_b_blocks(), vc1_decode_b_mb(), vc1_decode_b_mb_intfi(), vc1_decode_blocks(), vc1_decode_end(), vc1_decode_entry_point(), vc1_decode_frame(), vc1_decode_i_block(), vc1_decode_i_block_adv(), vc1_decode_i_blocks(), vc1_decode_i_blocks_adv(), vc1_decode_init(), vc1_decode_init_alloc_tables(), vc1_decode_intra_block(), vc1_decode_p_block(), vc1_decode_p_blocks(), vc1_decode_p_mb(), vc1_decode_p_mb_intfi(), vc1_decode_p_mb_intfr(), vc1_decode_sequence_header(), vc1_decode_skip_blocks(), vc1_extract_headers(), vc1_get_MVMODE(), vc1_get_MVMODE2(), vc1_get_PTYPE(), vc1_has_ACPRED_bitplane(), vc1_has_DIRECTMB_bitplane(), vc1_has_MVTYPEMB_bitplane(), vc1_has_OVERFLAGS_bitplane(), vc1_has_SKIPMB_bitplane(), vc1_interp_mc(), vc1_loop_filter_iblk(), vc1_loop_filter_iblk_delayed(), vc1_mc_1mv(), vc1_mc_4mv_chroma(), vc1_mc_4mv_chroma4(), vc1_mc_4mv_luma(), vc1_parse_frame_header(), vc1_parse_frame_header_adv(), vc1_parse_init(), vc1_pred_b_mv(), vc1_pred_b_mv_intfi(), vc1_pred_mv(), vc1_pred_mv_intfr(), vc1_put_signed_blocks_clamped(), vc1_smooth_overlap_filter_iblk(), and vop_dquant_decoding().
Definition at line 357 of file vc1.h.
Referenced by scaleforopp(), scaleforsame(), scaleforsame_x(), scaleforsame_y(), vc1_decode_b_mb_intfi(), vc1_decode_frame(), vc1_decode_p_mb_intfi(), vc1_interp_mc(), vc1_mc_1mv(), vc1_mc_4mv_chroma(), vc1_mc_4mv_luma(), and vc1_parse_frame_header_adv().
skip mb plane is not coded
Definition at line 296 of file vc1.h.
Referenced by vaapi_vc1_start_frame(), vc1_decode_b_mb(), vc1_decode_p_mb(), vc1_decode_p_mb_intfr(), vc1_has_SKIPMB_bitplane(), vc1_parse_frame_header(), and vc1_parse_frame_header_adv().
| uint8_t* VC1Context::sr_rows[2][2] |
Sprite resizer line cache.
Definition at line 379 of file vc1.h.
Referenced by vc1_decode_end(), and vc1_decode_init_alloc_tables().
| uint8_t VC1Context::tfcntr |
TFCNTR present.
Definition at line 207 of file vc1.h.
Referenced by decode_sequence_header_adv(), ff_vdpau_vc1_decode_picture(), fill_picture_parameters(), vaapi_vc1_start_frame(), and vc1_parse_frame_header_adv().
| uint8_t VC1Context::tff |
Definition at line 312 of file vc1.h.
Referenced by vaapi_vc1_start_frame(), and vc1_parse_frame_header_adv().
Definition at line 387 of file vc1.h.
Referenced by vc1_decode_blocks(), vc1_put_signed_blocks_clamped(), and vc1_smooth_overlap_filter_iblk().
Either 3 or 0, positions of l/t in blk[].
Definition at line 244 of file vc1.h.
Referenced by vc1_decode_i_block(), vc1_decode_i_block_adv(), vc1_decode_init(), and vc1_decode_intra_block().
Definition at line 387 of file vc1.h.
Referenced by vc1_decode_blocks(), vc1_put_signed_blocks_clamped(), and vc1_smooth_overlap_filter_iblk().
| uint16_t VC1Context::topleftx |
| uint16_t VC1Context::toplefty |
8bits, Opto-electronic transfer characteristics
Definition at line 212 of file vc1.h.
Referenced by decode_sequence_header_adv().
Index for Transform Type tables (to decode TTMB).
Definition at line 289 of file vc1.h.
Referenced by vc1_decode_b_mb(), vc1_decode_b_mb_intfi(), vc1_decode_p_block(), vc1_decode_p_mb(), vc1_decode_p_mb_intfi(), vc1_decode_p_mb_intfr(), vc1_parse_frame_header(), and vc1_parse_frame_header_adv().
| int * VC1Context::ttblk |
Transform type at the block level.
Definition at line 263 of file vc1.h.
Referenced by vc1_apply_p_h_loop_filter(), vc1_apply_p_v_loop_filter(), vc1_decode_init_alloc_tables(), vc1_decode_p_blocks(), and vc1_decode_p_mb().
Definition at line 263 of file vc1.h.
Referenced by vc1_decode_end(), vc1_decode_init_alloc_tables(), and vc1_decode_p_blocks().
Transform type info present at frame level.
Definition at line 261 of file vc1.h.
Referenced by vc1_decode_b_mb(), vc1_decode_b_mb_intfi(), vc1_decode_p_mb(), vc1_decode_p_mb_intfi(), vc1_decode_p_mb_intfr(), vc1_get_TTFRM(), vc1_parse_frame_header(), and vc1_parse_frame_header_adv().
| uint8_t VC1Context::ttmbf |
Transform type flag.
Definition at line 262 of file vc1.h.
Referenced by vaapi_vc1_start_frame(), vc1_decode_b_mb(), vc1_decode_b_mb_intfi(), vc1_decode_p_block(), vc1_decode_p_mb(), vc1_decode_p_mb_intfi(), vc1_decode_p_mb_intfr(), vc1_parse_frame_header(), and vc1_parse_frame_header_adv().
| uint8_t VC1Context::twomvbp |
Definition at line 344 of file vc1.h.
Referenced by vc1_decode_p_mb_intfr(), and vc1_parse_frame_header_adv().
use intensity compensation in B-frames
Definition at line 298 of file vc1.h.
Referenced by vc1_b_mc(), vc1_parse_frame_header(), and vc1_parse_frame_header_adv().
| uint8_t VC1Context::uvsamp |
Definition at line 182 of file vc1.h.
Referenced by vc1_apply_p_h_loop_filter(), vc1_apply_p_v_loop_filter(), vc1_decode_b_mb(), vc1_decode_b_mb_intfi(), vc1_decode_i_blocks(), vc1_decode_i_blocks_adv(), vc1_decode_init(), vc1_decode_p_block(), vc1_decode_p_mb(), vc1_decode_p_mb_intfi(), vc1_decode_p_mb_intfr(), vc1_decode_sequence_header(), vc1_interp_mc(), vc1_loop_filter_iblk(), vc1_loop_filter_iblk_delayed(), vc1_mc_1mv(), vc1_mc_4mv_chroma(), vc1_mc_4mv_chroma4(), vc1_mc_4mv_luma(), and vc1_smooth_overlap_filter_iblk().
variable-size [48]x[48] transform type + info
Definition at line 229 of file vc1.h.
Referenced by ff_vdpau_vc1_decode_picture(), fill_picture_parameters(), vaapi_vc1_start_frame(), vc1_decode_entry_point(), vc1_decode_sequence_header(), vc1_parse_frame_header(), and vc1_parse_frame_header_adv().
Definition at line 181 of file vc1.h.
Referenced by vc1_decode_blocks(), vc1_decode_end(), and vc1_decode_init_alloc_tables().
Definition at line 384 of file vc1.h.
Referenced by vc1_decode_blocks(), and vc1_parse_frame_header().
Luma index from AC2FRM element.
Definition at line 259 of file vc1.h.
Referenced by vaapi_vc1_start_frame(), vc1_decode_i_blocks(), vc1_decode_i_blocks_adv(), vc1_parse_frame_header(), and vc1_parse_frame_header_adv().
| const uint8_t* VC1Context::zz_4x8 |
Zigzag scan table for TT_4x8 coding mode.
Definition at line 246 of file vc1.h.
Referenced by vc1_decode_p_block(), and vc1_decode_sequence_header().
| const uint8_t* VC1Context::zz_8x4 |
Zigzag scan table for TT_8x4 coding mode.
Definition at line 245 of file vc1.h.
Referenced by vc1_decode_p_block(), and vc1_decode_sequence_header().
| uint8_t VC1Context::zz_8x8[4][64] |
Zigzag table for TT_8x8, permuted for IDCT.
Definition at line 243 of file vc1.h.
Referenced by vc1_decode_i_block(), vc1_decode_i_block_adv(), vc1_decode_init(), vc1_decode_intra_block(), and vc1_decode_p_block().
| int8_t VC1Context::zzi_8x8[64] |
Definition at line 350 of file vc1.h.
Referenced by vc1_decode_i_block_adv(), vc1_decode_init(), vc1_decode_intra_block(), and vc1_decode_p_block().
1.5.8