#include <h264.h>
Data Fields | |
| MpegEncContext | s |
| H264DSPContext | h264dsp |
| int | pixel_shift |
| 0 for 8-bit H264, 1 for high-bit-depth H264 | |
| int | chroma_qp [2] |
| int | qp_thresh |
| QP threshold to skip loopfilter. | |
| int | prev_mb_skipped |
| int | next_mb_skipped |
| int | chroma_pred_mode |
| int | intra16x16_pred_mode |
| int | topleft_mb_xy |
| int | top_mb_xy |
| int | topright_mb_xy |
| int | left_mb_xy [LEFT_MBS] |
| int | topleft_type |
| int | top_type |
| int | topright_type |
| int | left_type [LEFT_MBS] |
| const uint8_t * | left_block |
| int | topleft_partition |
| int8_t | intra4x4_pred_mode_cache [5 *8] |
| int8_t * | intra4x4_pred_mode |
| H264PredContext | hpc |
| unsigned int | topleft_samples_available |
| unsigned int | top_samples_available |
| unsigned int | topright_samples_available |
| unsigned int | left_samples_available |
| uint8_t(*[2] | top_borders )[(16 *3)*2] |
| uint8_t | non_zero_count_cache [15 *8] |
| non zero coeff count cache. | |
| uint8_t(* | non_zero_count )[48] |
| int16_t | mv_cache [2][5 *8][2] |
| Motion vector cache. | |
| int8_t | ref_cache [2][5 *8] |
| int | neighbor_transform_size |
| number of neighbors (top and/or left) that used 8x8 dct | |
| int | block_offset [2 *(16 *3)] |
| block_offset[ 0. | |
| uint32_t * | mb2b_xy |
| uint32_t * | mb2br_xy |
| int | b_stride |
| int | mb_linesize |
| may be equal to s->linesize or s->linesize*2, for mbaff | |
| int | mb_uvlinesize |
| int | emu_edge_width |
| int | emu_edge_height |
| SPS | sps |
| current sps | |
| PPS | pps |
| current pps | |
| uint32_t | dequant4_buffer [6][QP_MAX_NUM+1][16] |
| uint32_t | dequant8_buffer [6][QP_MAX_NUM+1][64] |
| uint32_t(*[6] | dequant4_coeff )[16] |
| uint32_t(*[6] | dequant8_coeff )[64] |
| int | slice_num |
| uint16_t * | slice_table |
| slice_table_base + 2*mb_stride + 1 | |
| int | slice_type |
| int | slice_type_nos |
| S free slice type (SI/SP are remapped to I/P). | |
| int | slice_type_fixed |
| int | mb_aff_frame |
| int | mb_field_decoding_flag |
| int | mb_mbaff |
| mb_aff_frame && mb_field_decoding_flag | |
| uint16_t | sub_mb_type [4] |
| int | use_weight |
| int | use_weight_chroma |
| int | luma_log2_weight_denom |
| int | chroma_log2_weight_denom |
| int | luma_weight [48][2][2] |
| int | chroma_weight [48][2][2][2] |
| int | implicit_weight [48][48][2] |
| int | direct_spatial_mv_pred |
| int | col_parity |
| int | col_fieldoff |
| int | dist_scale_factor [16] |
| int | dist_scale_factor_field [2][32] |
| int | map_col_to_list0 [2][16+32] |
| int | map_col_to_list0_field [2][2][16+32] |
| uint8_t * | list_counts |
| num_ref_idx_l0/1_active_minus1 + 1 | |
| unsigned int | ref_count [2] |
| counts frames or fields, depending on current mb mode | |
| unsigned int | list_count |
| Picture | ref_list [2][48] |
| 0. | |
| int | ref2frm [MAX_SLICES][2][64] |
| reference to frame number lists, used in the loop filter, the first 2 are for -2,-1 | |
| GetBitContext | intra_gb |
| GetBitContext | inter_gb |
| GetBitContext * | intra_gb_ptr |
| GetBitContext * | inter_gb_ptr |
| DCTELEM | mb [16 *48 *2] |
| as a dct coeffecient is int32_t in high depth, we need to reserve twice the space. | |
| DCTELEM | mb_luma_dc [3][16 *2] |
| DCTELEM | mb_padding [256 *2] |
| as mb is addressed by scantable[i] and scantable is uint8_t we can either check that i is not too large or ensure that there is some unused stuff after mb | |
| CABACContext | cabac |
| Cabac. | |
| uint8_t | cabac_state [1024] |
| uint16_t * | cbp_table |
| int | cbp |
| int | top_cbp |
| int | left_cbp |
| uint8_t * | chroma_pred_mode_table |
| int | last_qscale_diff |
| uint8_t(*[2] | mvd_table )[2] |
| uint8_t | mvd_cache [2][5 *8][2] |
| uint8_t * | direct_table |
| uint8_t | direct_cache [5 *8] |
| uint8_t | zigzag_scan [16] |
| uint8_t | zigzag_scan8x8 [64] |
| uint8_t | zigzag_scan8x8_cavlc [64] |
| uint8_t | field_scan [16] |
| uint8_t | field_scan8x8 [64] |
| uint8_t | field_scan8x8_cavlc [64] |
| const uint8_t * | zigzag_scan_q0 |
| const uint8_t * | zigzag_scan8x8_q0 |
| const uint8_t * | zigzag_scan8x8_cavlc_q0 |
| const uint8_t * | field_scan_q0 |
| const uint8_t * | field_scan8x8_q0 |
| const uint8_t * | field_scan8x8_cavlc_q0 |
| int | x264_build |
| int | mb_xy |
| int | is_complex |
| int | deblocking_filter |
| disable_deblocking_filter_idc with 1<->0 | |
| int | slice_alpha_c0_offset |
| int | slice_beta_offset |
| int | nal_ref_idc |
| int | nal_unit_type |
| uint8_t * | rbsp_buffer [2] |
| unsigned int | rbsp_buffer_size [2] |
| int | is_avc |
| Used to parse AVC variant of h264. | |
| int | nal_length_size |
| Number of bytes used for nal length (1, 2 or 4). | |
| int | got_first |
| this flag is != 0 if we've parsed a frame | |
| SPS * | sps_buffers [MAX_SPS_COUNT] |
| PPS * | pps_buffers [MAX_PPS_COUNT] |
| int | dequant_coeff_pps |
| reinit tables when pps changes | |
| uint16_t * | slice_table_base |
| int | poc_lsb |
| int | poc_msb |
| int | delta_poc_bottom |
| int | delta_poc [2] |
| int | frame_num |
| int | prev_poc_msb |
| poc_msb of the last reference pic for POC type 0 | |
| int | prev_poc_lsb |
| poc_lsb of the last reference pic for POC type 0 | |
| int | frame_num_offset |
| for POC type 2 | |
| int | prev_frame_num_offset |
| for POC type 2 | |
| int | prev_frame_num |
| frame_num of the last pic for POC type 1/2 | |
| int | curr_pic_num |
| frame_num for frames or 2*frame_num+1 for field pics. | |
| int | max_pic_num |
| max_frame_num or 2*max_frame_num for field pics. | |
| int | redundant_pic_count |
| Picture * | short_ref [32] |
| Picture * | long_ref [32] |
| Picture | default_ref_list [2][32] |
| base reference list for all slices of a coded picture | |
| Picture * | delayed_pic [MAX_DELAYED_PIC_COUNT+2] |
| int | last_pocs [MAX_DELAYED_PIC_COUNT] |
| Picture * | next_output_pic |
| int | outputed_poc |
| int | next_outputed_poc |
| MMCO | mmco [MAX_MMCO_COUNT] |
| memory management control operations buffer. | |
| int | mmco_index |
| int | mmco_reset |
| int | long_ref_count |
| number of actual long term references | |
| int | short_ref_count |
| number of actual short term references | |
| int | cabac_init_idc |
| SEI_PicStructType | sei_pic_struct |
| pic_struct in picture timing SEI message | |
| int | prev_interlaced_frame |
| Complement sei_pic_struct SEI_PIC_STRUCT_TOP_BOTTOM and SEI_PIC_STRUCT_BOTTOM_TOP indicate interlaced frames. | |
| int | sei_ct_type |
| Bit set of clock types for fields/frames in picture timing SEI message. | |
| int | sei_dpb_output_delay |
| dpb_output_delay in picture timing SEI message, see H.264 C.2.2 | |
| int | sei_cpb_removal_delay |
| cpb_removal_delay in picture timing SEI message, see H.264 C.1.2 | |
| int | sei_recovery_frame_cnt |
| recovery_frame_cnt from SEI message | |
| int | recovery_frame |
| recovery_frame is the frame_num at which the next frame should be fully constructed. | |
| int | luma_weight_flag [2] |
| 7.4.3.2 luma_weight_lX_flag | |
| int | chroma_weight_flag [2] |
| 7.4.3.2 chroma_weight_lX_flag | |
| int | sei_buffering_period_present |
| Buffering period SEI flag. | |
| int | initial_cpb_removal_delay [32] |
| Initial timestamps for CPBs. | |
| int | cur_chroma_format_idc |
| int16_t | slice_row [MAX_SLICES] |
| to detect when MAX_SLICES is too low | |
| int | sync |
| did we had a keyframe or recovery point | |
| uint8_t | parse_history [4] |
| int | parse_history_count |
| int | parse_last_mb |
Members for slice based multithreading | |
| struct H264Context * | thread_context [MAX_THREADS] |
| int | current_slice |
| current slice number, used to initalize slice_num of each thread/context | |
| int | max_contexts |
| Max number of threads / contexts. | |
| int | single_decode_warning |
| 1 if the single thread fallback warning has already been displayed, 0 otherwise. | |
| int | last_slice_type |
Definition at line 261 of file h264.h.
Definition at line 327 of file h264.h.
Referenced by decode_slice_header(), ff_h264_alloc_tables(), fill_decode_caches(), fill_filter_caches_inter(), pred_pskip_motion(), pred_spatial_direct_motion(), pred_temp_direct_motion(), set_mv_strides(), svq3_decode_init(), svq3_decode_mb(), svq3_mc_dir(), and write_back_motion().
| int H264Context::block_offset[2 *(16 *3)] |
block_offset[ 0.
.23] for frame macroblocks block_offset[24..47] for field macroblocks
Definition at line 323 of file h264.h.
Referenced by clone_slice(), ff_h264_frame_start(), hl_decode_mb_444_internal(), and hl_decode_mb_internal().
Cabac.
Definition at line 402 of file h264.h.
Referenced by decode_cabac_b_mb_sub_type(), decode_cabac_field_decoding_flag(), decode_cabac_intra_mb_type(), decode_cabac_mb_cbp_chroma(), decode_cabac_mb_cbp_luma(), decode_cabac_mb_chroma_pre_mode(), decode_cabac_mb_intra4x4_pred_mode(), decode_cabac_mb_mvd(), decode_cabac_mb_ref(), decode_cabac_mb_skip(), decode_cabac_p_mb_sub_type(), decode_cabac_residual_dc(), decode_cabac_residual_dc_422(), decode_cabac_residual_internal(), decode_cabac_residual_nondc(), decode_slice(), and ff_h264_decode_mb_cabac().
Definition at line 508 of file h264.h.
Referenced by decode_slice(), decode_slice_header(), ff_h264_init_cabac_states(), and fill_slice_long().
| uint8_t H264Context::cabac_state[1024] |
Definition at line 403 of file h264.h.
Referenced by decode_cabac_b_mb_sub_type(), decode_cabac_field_decoding_flag(), decode_cabac_intra_mb_type(), decode_cabac_mb_cbp_chroma(), decode_cabac_mb_cbp_luma(), decode_cabac_mb_chroma_pre_mode(), decode_cabac_mb_intra4x4_pred_mode(), decode_cabac_mb_mvd(), decode_cabac_mb_ref(), decode_cabac_mb_skip(), decode_cabac_p_mb_sub_type(), decode_cabac_residual_dc(), decode_cabac_residual_dc_422(), decode_cabac_residual_internal(), decode_cabac_residual_nondc(), ff_h264_decode_mb_cabac(), and ff_h264_init_cabac_states().
| int H264Context::cbp |
Definition at line 407 of file h264.h.
Referenced by decode_cabac_mb_cbp_luma(), ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), fill_filter_caches(), filter_mb_dir(), h264_filter_mb_fast_internal(), hl_decode_mb_444_internal(), hl_decode_mb_idct_luma(), hl_decode_mb_internal(), and svq3_decode_mb().
| uint16_t* H264Context::cbp_table |
Definition at line 406 of file h264.h.
Referenced by clone_tables(), decode_cabac_residual_internal(), ff_h264_alloc_tables(), ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), ff_h264_filter_mb(), fill_decode_caches(), fill_filter_caches(), filter_mb_dir(), and free_tables().
Definition at line 364 of file h264.h.
Referenced by decode_slice(), fill_slice_long(), fill_vaapi_plain_pred_weight_table(), implicit_weight_table(), mc_part_weighted(), and pred_weight_table().
Definition at line 273 of file h264.h.
Referenced by ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), hl_decode_mb_internal(), and svq3_decode_mb().
| uint8_t* H264Context::chroma_pred_mode_table |
Definition at line 411 of file h264.h.
Referenced by clone_tables(), decode_cabac_mb_chroma_pre_mode(), ff_h264_alloc_tables(), ff_h264_decode_mb_cabac(), and free_tables().
| int H264Context::chroma_qp[2] |
Definition at line 265 of file h264.h.
Referenced by decode_cabac_luma_residual(), decode_luma_residual(), decode_slice_header(), ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), filter_mb_dir(), hl_decode_mb_internal(), hl_decode_mb_predict_luma(), loop_filter(), and svq3_decode_init().
| int H264Context::chroma_weight[48][2][2][2] |
Definition at line 367 of file h264.h.
Referenced by ff_h264_fill_mbaff_ref_list(), fill_slice_long(), fill_vaapi_plain_pred_weight_table(), mc_part_weighted(), and pred_weight_table().
7.4.3.2 chroma_weight_lX_flag
Definition at line 585 of file h264.h.
Referenced by decode_slice_header(), fill_slice_long(), fill_vaapi_plain_pred_weight_table(), implicit_weight_table(), and pred_weight_table().
Definition at line 372 of file h264.h.
Referenced by ff_h264_direct_ref_list_init(), pred_spatial_direct_motion(), and pred_temp_direct_motion().
Definition at line 371 of file h264.h.
Referenced by ff_h264_direct_ref_list_init(), pred_spatial_direct_motion(), and pred_temp_direct_motion().
frame_num for frames or 2*frame_num+1 for field pics.
Definition at line 480 of file h264.h.
Referenced by decode_slice_header(), ff_h264_decode_ref_pic_list_reordering(), and ff_h264_decode_ref_pic_marking().
current slice number, used to initalize slice_num of each thread/context
Definition at line 519 of file h264.h.
Referenced by decode_nal_units(), decode_slice_header(), field_end(), and fill_slice_long().
disable_deblocking_filter_idc with 1<->0
Definition at line 438 of file h264.h.
Referenced by decode_finish_row(), decode_slice(), decode_slice_header(), fill_filter_caches(), fill_slice_long(), hl_decode_mb_444_internal(), hl_decode_mb_internal(), loop_filter(), and xchg_mb_border().
base reference list for all slices of a coded picture
Definition at line 491 of file h264.h.
Referenced by clone_slice(), ff_h264_decode_ref_pic_list_reordering(), and ff_h264_fill_default_ref_list().
| Picture* H264Context::delayed_pic[MAX_DELAYED_PIC_COUNT+2] |
Definition at line 492 of file h264.h.
Referenced by decode_frame(), decode_postinit(), decode_update_thread_context(), flush_dpb(), and unreference_pic().
| int H264Context::delta_poc[2] |
| uint32_t H264Context::dequant4_buffer[6][QP_MAX_NUM+1][16] |
Definition at line 342 of file h264.h.
Referenced by decode_update_thread_context(), and init_dequant4_coeff_table().
| uint32_t(*[6] H264Context::dequant4_coeff)[16] |
Definition at line 344 of file h264.h.
Referenced by clone_slice(), decode_cabac_luma_residual(), decode_luma_residual(), decode_update_thread_context(), ff_h264_alloc_tables(), ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), hl_decode_mb_internal(), hl_decode_mb_predict_luma(), init_dequant4_coeff_table(), and init_dequant_tables().
| uint32_t H264Context::dequant8_buffer[6][QP_MAX_NUM+1][64] |
Definition at line 343 of file h264.h.
Referenced by decode_update_thread_context(), and init_dequant8_coeff_table().
| uint32_t(*[6] H264Context::dequant8_coeff)[64] |
Definition at line 345 of file h264.h.
Referenced by clone_slice(), decode_cabac_luma_residual(), decode_luma_residual(), decode_update_thread_context(), init_dequant8_coeff_table(), and init_dequant_tables().
reinit tables when pps changes
Definition at line 460 of file h264.h.
Referenced by common_init(), decode_slice_header(), decode_update_thread_context(), and ff_h264_decode_picture_parameter_set().
| uint8_t H264Context::direct_cache[5 *8] |
Definition at line 416 of file h264.h.
Referenced by decode_cabac_mb_ref(), ff_h264_decode_mb_cabac(), and fill_decode_caches().
Definition at line 370 of file h264.h.
Referenced by decode_mb_skip(), decode_slice(), decode_slice_header(), ff_h264_direct_ref_list_init(), ff_h264_pred_direct_motion(), fill_decode_caches(), and fill_slice_long().
| uint8_t* H264Context::direct_table |
Definition at line 415 of file h264.h.
Referenced by clone_tables(), ff_h264_alloc_tables(), fill_decode_caches(), free_tables(), and write_back_motion().
| int H264Context::dist_scale_factor[16] |
Definition at line 373 of file h264.h.
Referenced by ff_h264_direct_dist_scale_factor(), and pred_temp_direct_motion().
| int H264Context::dist_scale_factor_field[2][32] |
Definition at line 374 of file h264.h.
Referenced by ff_h264_direct_dist_scale_factor(), and pred_temp_direct_motion().
Definition at line 333 of file h264.h.
Referenced by decode_finish_row(), decode_slice_header(), and mc_dir_part().
| uint8_t H264Context::field_scan[16] |
Definition at line 421 of file h264.h.
Referenced by ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), and init_scan_tables().
| uint8_t H264Context::field_scan8x8[64] |
Definition at line 422 of file h264.h.
Referenced by ff_h264_decode_mb_cabac(), and init_scan_tables().
| uint8_t H264Context::field_scan8x8_cavlc[64] |
Definition at line 423 of file h264.h.
Referenced by ff_h264_decode_mb_cavlc(), and init_scan_tables().
| const uint8_t* H264Context::field_scan8x8_cavlc_q0 |
Definition at line 429 of file h264.h.
Referenced by ff_h264_decode_mb_cavlc(), and init_scan_tables().
| const uint8_t* H264Context::field_scan8x8_q0 |
Definition at line 428 of file h264.h.
Referenced by ff_h264_decode_mb_cabac(), and init_scan_tables().
| const uint8_t* H264Context::field_scan_q0 |
Definition at line 427 of file h264.h.
Referenced by ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), and init_scan_tables().
Definition at line 470 of file h264.h.
Referenced by decode_nal_units(), decode_slice_header(), decode_update_thread_context(), ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), ff_h264_execute_ref_pic_marking(), ff_vdpau_h264_picture_start(), field_end(), fill_picture_parameters(), init_poc(), parse_nal_units(), start_frame(), and svq3_decode_frame().
for POC type 2
Definition at line 473 of file h264.h.
Referenced by decode_update_thread_context(), field_end(), init_poc(), svq3_decode_frame(), and svq3_mc_dir().
this flag is != 0 if we've parsed a frame
Definition at line 455 of file h264.h.
Referenced by h264_parse().
Definition at line 263 of file h264.h.
Referenced by common_init(), decode_slice_header(), ff_h264_filter_mb_fast(), filter_mb_edgech(), filter_mb_edgecv(), filter_mb_edgeh(), filter_mb_edgev(), filter_mb_mbaff_edgecv(), filter_mb_mbaff_edgev(), h264_filter_mb_fast_internal(), hl_decode_mb_444_internal(), hl_decode_mb_idct_luma(), hl_decode_mb_internal(), and hl_decode_mb_predict_luma().
Definition at line 291 of file h264.h.
Referenced by clone_tables(), common_init(), decode_slice_header(), hl_decode_mb_idct_luma(), hl_decode_mb_internal(), and hl_decode_mb_predict_luma().
| int H264Context::implicit_weight[48][48][2] |
Definition at line 368 of file h264.h.
Referenced by implicit_weight_table(), mc_part(), and mc_part_weighted().
Initial timestamps for CPBs.
Definition at line 589 of file h264.h.
Referenced by decode_buffering_period().
Definition at line 393 of file h264.h.
Referenced by decode_nal_units(), and ff_h264_decode_mb_cavlc().
Definition at line 274 of file h264.h.
Referenced by ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), hl_decode_mb_idct_luma(), hl_decode_mb_predict_luma(), and svq3_decode_mb().
| int8_t* H264Context::intra4x4_pred_mode |
Definition at line 290 of file h264.h.
Referenced by clone_tables(), ff_h264_alloc_tables(), fill_decode_caches(), free_tables(), svq3_decode_mb(), svq3_decode_slice_header(), and write_back_intra_pred_mode().
| int8_t H264Context::intra4x4_pred_mode_cache[5 *8] |
Definition at line 289 of file h264.h.
Referenced by ff_h264_check_intra4x4_pred_mode(), ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), fill_decode_caches(), hl_decode_mb_predict_luma(), pred_intra_mode(), svq3_decode_mb(), and write_back_intra_pred_mode().
Definition at line 392 of file h264.h.
Referenced by decode_luma_residual(), decode_nal_units(), and ff_h264_decode_mb_cavlc().
Used to parse AVC variant of h264.
this flag is != 0 if codec is avc1
Definition at line 453 of file h264.h.
Referenced by decode_frame(), decode_nal_units(), decode_update_thread_context(), ff_h264_decode_extradata(), ff_h264_find_frame_end(), and h264_parse().
Definition at line 435 of file h264.h.
Referenced by decode_slice(), ff_h264_hl_decode_mb(), and svq3_decode_init().
| int H264Context::last_pocs[MAX_DELAYED_PIC_COUNT] |
Definition at line 493 of file h264.h.
Referenced by decode_postinit(), ff_h264_decode_init(), ff_h264_execute_ref_pic_marking(), and idr().
Definition at line 412 of file h264.h.
Referenced by decode_slice_header(), and ff_h264_decode_mb_cabac().
Definition at line 535 of file h264.h.
Referenced by decode_slice_header(), and decode_update_thread_context().
| const uint8_t* H264Context::left_block |
Definition at line 286 of file h264.h.
Referenced by fill_decode_caches(), fill_decode_neighbors(), and pred_pskip_motion().
Definition at line 409 of file h264.h.
Referenced by decode_cabac_mb_cbp_chroma(), decode_cabac_mb_cbp_luma(), fill_decode_caches(), and get_cabac_cbf_ctx().
| int H264Context::left_mb_xy[LEFT_MBS] |
Definition at line 279 of file h264.h.
Referenced by decode_cabac_mb_chroma_pre_mode(), fetch_diagonal_mv(), ff_h264_filter_mb(), fill_decode_caches(), fill_decode_neighbors(), fill_filter_caches(), and pred_pskip_motion().
| unsigned int H264Context::left_samples_available |
Definition at line 295 of file h264.h.
Referenced by ff_h264_check_intra4x4_pred_mode(), ff_h264_check_intra_pred_mode(), fill_decode_caches(), and svq3_decode_mb().
| int H264Context::left_type[LEFT_MBS] |
Definition at line 284 of file h264.h.
Referenced by decode_cabac_intra_mb_type(), decode_cabac_mb_chroma_pre_mode(), fetch_diagonal_mv(), ff_h264_decode_mb_cabac(), ff_h264_filter_mb(), fill_decode_caches(), fill_decode_neighbors(), fill_filter_caches(), filter_mb_dir(), h264_filter_mb_fast_internal(), and pred_pskip_motion().
| unsigned int H264Context::list_count |
Definition at line 383 of file h264.h.
Referenced by await_references(), check_mv(), decode_slice(), decode_slice_header(), ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), ff_h264_decode_ref_pic_list_reordering(), ff_h264_fill_mbaff_ref_list(), fill_decode_caches(), fill_filter_caches(), fill_slice_long(), h264_filter_mb_fast_internal(), hl_decode_mb_444_internal(), hl_decode_mb_internal(), is_intra_more_likely(), and loop_filter().
| uint8_t* H264Context::list_counts |
num_ref_idx_l0/1_active_minus1 + 1
Array of list_count per MB specifying the slice type
Definition at line 381 of file h264.h.
Referenced by clone_tables(), ff_h264_alloc_tables(), free_tables(), hl_decode_mb_444_internal(), hl_decode_mb_internal(), and loop_filter().
Definition at line 490 of file h264.h.
Referenced by clone_slice(), decode_slice_header(), decode_update_thread_context(), ff_h264_decode_ref_pic_list_reordering(), ff_h264_execute_ref_pic_marking(), ff_h264_fill_default_ref_list(), ff_vdpau_h264_set_reference_frames(), fill_picture_parameters(), fill_vaapi_ReferenceFrames(), print_long_term(), and remove_long().
number of actual long term references
Definition at line 505 of file h264.h.
Referenced by decode_slice_header(), ff_generate_sliding_window_mmcos(), ff_h264_execute_ref_pic_marking(), ff_h264_remove_all_refs(), and remove_long().
Definition at line 363 of file h264.h.
Referenced by decode_slice(), fill_slice_long(), fill_vaapi_plain_pred_weight_table(), implicit_weight_table(), mc_part_weighted(), and pred_weight_table().
| int H264Context::luma_weight[48][2][2] |
Definition at line 366 of file h264.h.
Referenced by ff_h264_fill_mbaff_ref_list(), fill_slice_long(), fill_vaapi_plain_pred_weight_table(), mc_part_weighted(), and pred_weight_table().
7.4.3.2 luma_weight_lX_flag
Definition at line 584 of file h264.h.
Referenced by decode_slice_header(), fill_slice_long(), fill_vaapi_plain_pred_weight_table(), implicit_weight_table(), and pred_weight_table().
| int H264Context::map_col_to_list0[2][16+32] |
Definition at line 375 of file h264.h.
Referenced by ff_h264_direct_ref_list_init(), and pred_temp_direct_motion().
| int H264Context::map_col_to_list0_field[2][2][16+32] |
Definition at line 376 of file h264.h.
Referenced by ff_h264_direct_ref_list_init(), and pred_temp_direct_motion().
Max number of threads / contexts.
This is equal to AVCodecContext.thread_count unless multithreaded decoding is impossible, in which case it is reduced to 1.
Definition at line 527 of file h264.h.
Referenced by decode_nal_units(), and decode_slice_header().
max_frame_num or 2*max_frame_num for field pics.
Definition at line 485 of file h264.h.
Referenced by decode_slice_header(), ff_h264_decode_ref_pic_list_reordering(), and ff_h264_decode_ref_pic_marking().
| DCTELEM H264Context::mb[16 *48 *2] |
as a dct coeffecient is int32_t in high depth, we need to reserve twice the space.
Definition at line 395 of file h264.h.
Referenced by decode_cabac_luma_residual(), decode_luma_residual(), decode_update_thread_context(), ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), hl_decode_mb_444_internal(), hl_decode_mb_idct_luma(), hl_decode_mb_internal(), hl_decode_mb_predict_luma(), and svq3_decode_mb().
| uint32_t* H264Context::mb2b_xy |
Definition at line 325 of file h264.h.
Referenced by clone_tables(), ff_h264_alloc_tables(), fill_decode_caches(), fill_filter_caches_inter(), free_tables(), pred_pskip_motion(), pred_spatial_direct_motion(), and pred_temp_direct_motion().
| uint32_t* H264Context::mb2br_xy |
Definition at line 326 of file h264.h.
Referenced by clone_tables(), ff_h264_alloc_tables(), fill_decode_caches(), free_tables(), svq3_decode_mb(), svq3_decode_slice_header(), write_back_intra_pred_mode(), and write_back_motion_list().
Definition at line 355 of file h264.h.
Referenced by decode_cabac_field_decoding_flag(), decode_slice_header(), ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), loop_filter(), and predict_field_decoding_flag().
may be equal to s->linesize or s->linesize*2, for mbaff
Definition at line 329 of file h264.h.
Referenced by hl_decode_mb_444_internal(), hl_decode_mb_internal(), hl_motion(), loop_filter(), mc_dir_part(), mc_part_std(), mc_part_weighted(), and prefetch_motion().
| DCTELEM H264Context::mb_luma_dc[3][16 *2] |
Definition at line 396 of file h264.h.
Referenced by decode_cabac_luma_residual(), decode_luma_residual(), hl_decode_mb_predict_luma(), and svq3_decode_mb().
mb_aff_frame && mb_field_decoding_flag
Definition at line 356 of file h264.h.
Referenced by decode_slice_header(), ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), loop_filter(), and predict_field_decoding_flag().
| DCTELEM H264Context::mb_padding[256 *2] |
Definition at line 330 of file h264.h.
Referenced by hl_decode_mb_444_internal(), hl_decode_mb_internal(), loop_filter(), mc_dir_part(), mc_part_std(), and mc_part_weighted().
Definition at line 433 of file h264.h.
Referenced by await_references(), decode_cabac_field_decoding_flag(), decode_cabac_mb_skip(), decode_cabac_residual_internal(), decode_mb(), decode_mb_skip(), ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), ff_h264_filter_mb(), ff_h264_hl_decode_mb(), fill_decode_neighbors(), fill_filter_caches(), h264_filter_mb_fast_internal(), hl_decode_mb_444_internal(), hl_decode_mb_internal(), hl_motion(), loop_filter(), pred_spatial_direct_motion(), pred_temp_direct_motion(), svq3_decode_frame(), svq3_decode_mb(), svq3_decode_slice_header(), write_back_intra_pred_mode(), write_back_motion(), write_back_motion_list(), write_back_non_zero_count(), and xchg_mb_border().
| MMCO H264Context::mmco[MAX_MMCO_COUNT] |
memory management control operations buffer.
Definition at line 501 of file h264.h.
Referenced by decode_slice_header(), decode_update_thread_context(), ff_generate_sliding_window_mmcos(), ff_h264_decode_ref_pic_marking(), ff_h264_execute_ref_pic_marking(), and field_end().
Definition at line 502 of file h264.h.
Referenced by decode_slice_header(), decode_update_thread_context(), ff_generate_sliding_window_mmcos(), ff_h264_decode_ref_pic_marking(), and field_end().
Definition at line 503 of file h264.h.
Referenced by decode_postinit(), and ff_h264_execute_ref_pic_marking().
| int16_t H264Context::mv_cache[2][5 *8][2] |
Motion vector cache.
Definition at line 309 of file h264.h.
Referenced by check_mv(), decode_mb(), fetch_diagonal_mv(), ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), fill_decode_caches(), fill_filter_caches_inter(), get_lowest_part_list_y(), h264_filter_mb_fast_internal(), mc_dir_part(), pred_16x8_motion(), pred_8x16_motion(), pred_motion(), pred_pskip_motion(), pred_spatial_direct_motion(), pred_temp_direct_motion(), prefetch_motion(), svq3_decode_mb(), svq3_mc_dir(), and write_back_motion_list().
| uint8_t H264Context::mvd_cache[2][5 *8][2] |
Definition at line 414 of file h264.h.
Referenced by ff_h264_decode_mb_cabac(), fill_decode_caches(), and write_back_motion_list().
| uint8_t(*[2] H264Context::mvd_table)[2] |
Definition at line 413 of file h264.h.
Referenced by clone_tables(), ff_h264_alloc_tables(), fill_decode_caches(), free_tables(), and write_back_motion_list().
Number of bytes used for nal length (1, 2 or 4).
Definition at line 454 of file h264.h.
Referenced by decode_nal_units(), ff_h264_decode_extradata(), and ff_h264_find_frame_end().
Definition at line 445 of file h264.h.
Referenced by decode_nal_units(), decode_slice_header(), ff_h264_decode_nal(), fill_picture_parameters(), init_poc(), and start_frame().
Definition at line 446 of file h264.h.
Referenced by decode_frame(), decode_nal_units(), decode_slice_header(), ff_h264_decode_nal(), ff_h264_decode_ref_pic_marking(), and parse_nal_units().
number of neighbors (top and/or left) that used 8x8 dct
Definition at line 317 of file h264.h.
Referenced by ff_h264_decode_mb_cabac(), and fill_decode_caches().
Definition at line 494 of file h264.h.
Referenced by decode_frame(), decode_postinit(), and ff_h264_frame_start().
Definition at line 496 of file h264.h.
Referenced by decode_postinit(), decode_update_thread_context(), ff_h264_decode_init(), field_end(), and flush_dpb().
| uint8_t(* H264Context::non_zero_count)[48] |
Definition at line 304 of file h264.h.
Referenced by clone_tables(), decode_mb_skip(), ff_h264_alloc_tables(), ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), ff_h264_filter_mb(), fill_decode_caches(), fill_filter_caches(), filter_mb_dir(), free_tables(), and write_back_non_zero_count().
| uint8_t H264Context::non_zero_count_cache[15 *8] |
non zero coeff count cache.
is 64 if not available.
Definition at line 302 of file h264.h.
Referenced by decode_cabac_luma_residual(), decode_cabac_residual_dc(), decode_cabac_residual_dc_422(), decode_cabac_residual_internal(), decode_cabac_residual_nondc(), decode_luma_residual(), decode_mb(), decode_residual(), ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), ff_h264_filter_mb(), fill_decode_caches(), fill_filter_caches(), filter_mb_dir(), get_cabac_cbf_ctx(), h264_filter_mb_fast_internal(), hl_decode_mb_idct_luma(), hl_decode_mb_internal(), hl_decode_mb_predict_luma(), pred_non_zero_count(), svq3_decode_mb(), and write_back_non_zero_count().
Definition at line 495 of file h264.h.
Referenced by decode_update_thread_context(), ff_h264_decode_init(), field_end(), and flush_dpb().
| uint8_t H264Context::parse_history[4] |
0 for 8-bit H264, 1 for high-bit-depth H264
Definition at line 264 of file h264.h.
Referenced by backup_mb_border(), decode_cabac_residual_internal(), decode_residual(), decode_slice_header(), decode_update_thread_context(), ff_h264_decode_init(), ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), ff_h264_filter_mb_fast(), ff_h264_frame_start(), ff_h264_hl_decode_mb(), filter_mb_dir(), hl_decode_mb_444_complex(), and loop_filter().
Definition at line 466 of file h264.h.
Referenced by decode_slice_header(), decode_update_thread_context(), field_end(), and init_poc().
Definition at line 467 of file h264.h.
Referenced by decode_update_thread_context(), field_end(), and init_poc().
current pps
Definition at line 340 of file h264.h.
Referenced by common_init(), decode_slice(), decode_slice_header(), decode_update_thread_context(), ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), ff_h264_execute_ref_pic_marking(), ff_h264_filter_mb(), ff_h264_filter_mb_fast(), ff_vdpau_h264_picture_complete(), fill_decode_caches(), fill_filter_caches(), fill_picture_parameters(), fill_scaling_lists(), fill_slice_long(), get_chroma_qp(), init_dequant4_coeff_table(), init_dequant8_coeff_table(), init_dequant_tables(), parse_nal_units(), and start_frame().
| PPS* H264Context::pps_buffers[MAX_PPS_COUNT] |
Definition at line 458 of file h264.h.
Referenced by decode_init_thread_copy(), decode_slice_header(), decode_update_thread_context(), ff_h264_decode_picture_parameter_set(), ff_h264_free_context(), and parse_nal_units().
frame_num of the last pic for POC type 1/2
Definition at line 475 of file h264.h.
Referenced by clone_slice(), decode_slice_header(), decode_update_thread_context(), ff_h264_decode_init(), field_end(), flush_dpb(), idr(), init_poc(), and svq3_decode_frame().
for POC type 2
Definition at line 474 of file h264.h.
Referenced by clone_slice(), decode_update_thread_context(), field_end(), idr(), init_poc(), svq3_decode_frame(), and svq3_mc_dir().
Complement sei_pic_struct SEI_PIC_STRUCT_TOP_BOTTOM and SEI_PIC_STRUCT_BOTTOM_TOP indicate interlaced frames.
However, soft telecined frames may have these values. This is used in an attempt to flag soft telecine progressive.
Definition at line 549 of file h264.h.
Referenced by decode_postinit(), decode_slice_header(), and flush_dpb().
Definition at line 269 of file h264.h.
Referenced by decode_mb_skip(), ff_h264_decode_mb_cabac(), and ff_h264_decode_mb_cavlc().
poc_lsb of the last reference pic for POC type 0
Definition at line 472 of file h264.h.
Referenced by clone_slice(), decode_update_thread_context(), field_end(), idr(), and init_poc().
poc_msb of the last reference pic for POC type 0
Definition at line 471 of file h264.h.
Referenced by clone_slice(), decode_update_thread_context(), ff_h264_decode_init(), field_end(), idr(), and init_poc().
QP threshold to skip loopfilter.
Definition at line 267 of file h264.h.
Referenced by decode_slice_header(), and fill_filter_caches().
| uint8_t* H264Context::rbsp_buffer[2] |
Definition at line 447 of file h264.h.
Referenced by decode_update_thread_context(), ff_h264_decode_nal(), and free_tables().
| unsigned int H264Context::rbsp_buffer_size[2] |
Definition at line 448 of file h264.h.
Referenced by decode_update_thread_context(), ff_h264_decode_nal(), and free_tables().
recovery_frame is the frame_num at which the next frame should be fully constructed.
Set to -1 when not expecting a recovery point.
Definition at line 582 of file h264.h.
Referenced by decode_nal_units(), and flush_dpb().
Definition at line 487 of file h264.h.
Referenced by decode_nal_units(), decode_slice_header(), and fill_slice_long().
| int H264Context::ref2frm[MAX_SLICES][2][64] |
reference to frame number lists, used in the loop filter, the first 2 are for -2,-1
Definition at line 387 of file h264.h.
Referenced by decode_slice_header(), and fill_filter_caches_inter().
| int8_t H264Context::ref_cache[2][5 *8] |
Definition at line 310 of file h264.h.
Referenced by check_mv(), context_init(), decode_cabac_mb_ref(), decode_mb(), fetch_diagonal_mv(), ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), fill_decode_caches(), fill_filter_caches_inter(), get_lowest_part_y(), h264_filter_mb_fast_internal(), hl_decode_mb_444_internal(), hl_decode_mb_internal(), mc_part(), mc_part_std(), mc_part_weighted(), pred_16x8_motion(), pred_8x16_motion(), pred_motion(), pred_pskip_motion(), pred_spatial_direct_motion(), pred_temp_direct_motion(), prefetch_motion(), svq3_decode_frame(), svq3_decode_mb(), and write_back_motion_list().
| unsigned int H264Context::ref_count[2] |
counts frames or fields, depending on current mb mode
Definition at line 382 of file h264.h.
Referenced by decode_mb(), decode_slice(), decode_slice_header(), ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), ff_h264_decode_ref_pic_list_reordering(), ff_h264_direct_dist_scale_factor(), ff_h264_direct_ref_list_init(), ff_h264_fill_default_ref_list(), ff_h264_fill_mbaff_ref_list(), fill_colmap(), fill_slice_long(), fill_vaapi_plain_pred_weight_table(), implicit_weight_table(), is_intra_more_likely(), and pred_weight_table().
| Picture H264Context::ref_list[2][48] |
0.
.15: frame refs, 16..47: mbaff field refs. Reordered version of default_ref_list according to picture reordering in slice header
Definition at line 384 of file h264.h.
Referenced by await_references(), clone_slice(), decode_slice(), decode_slice_header(), ff_h264_decode_ref_pic_list_reordering(), ff_h264_direct_dist_scale_factor(), ff_h264_direct_ref_list_init(), ff_h264_fill_mbaff_ref_list(), fill_colmap(), fill_slice_long(), get_lowest_part_y(), get_scale_factor(), implicit_weight_table(), is_intra_more_likely(), mc_part_std(), mc_part_weighted(), pred_spatial_direct_motion(), pred_temp_direct_motion(), and prefetch_motion().
Definition at line 262 of file h264.h.
Referenced by await_reference_mb_row(), await_references(), backup_mb_border(), clone_slice(), clone_tables(), close(), commit_bitstream_and_slice_buffer(), common_init(), context_init(), decode(), decode_buffering_period(), decode_cabac_field_decoding_flag(), decode_cabac_luma_residual(), decode_cabac_mb_mvd(), decode_cabac_mb_skip(), decode_finish_row(), decode_frame(), decode_hrd_parameters(), decode_luma_residual(), decode_mb_skip(), decode_nal_units(), decode_picture_timing(), decode_postinit(), decode_recovery_point(), decode_residual(), decode_scaling_list(), decode_scaling_matrices(), decode_slice(), decode_slice_header(), decode_unregistered_user_data(), decode_update_thread_context(), decode_vui_parameters(), end_frame(), execute_decode_slices(), fetch_diagonal_mv(), ff_generate_sliding_window_mmcos(), ff_h264_alloc_tables(), ff_h264_check_intra4x4_pred_mode(), ff_h264_check_intra_pred_mode(), ff_h264_decode_end(), ff_h264_decode_extradata(), ff_h264_decode_init(), ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), ff_h264_decode_nal(), ff_h264_decode_picture_parameter_set(), ff_h264_decode_rbsp_trailing(), ff_h264_decode_ref_pic_list_reordering(), ff_h264_decode_ref_pic_marking(), ff_h264_decode_sei(), ff_h264_decode_seq_parameter_set(), ff_h264_direct_dist_scale_factor(), ff_h264_direct_ref_list_init(), ff_h264_execute_ref_pic_marking(), ff_h264_fill_default_ref_list(), ff_h264_filter_mb(), ff_h264_find_frame_end(), ff_h264_frame_start(), ff_h264_hl_decode_mb(), ff_h264_init_cabac_states(), field_end(), fill_colmap(), fill_decode_caches(), fill_decode_neighbors(), fill_filter_caches(), fill_picture_parameters(), fill_slice_long(), filter_mb_dir(), find_short(), flush_dpb(), free_tables(), get_lowest_part_y(), h264_filter_mb_fast_internal(), h264_parse(), hl_decode_mb_444_internal(), hl_decode_mb_idct_luma(), hl_decode_mb_internal(), hl_decode_mb_predict_luma(), hl_motion(), implicit_weight_table(), init(), init_poc(), loop_filter(), mc_dir_part(), mc_part(), mc_part_std(), mc_part_weighted(), more_rbsp_data_in_pps(), parse_nal_units(), pic_num_extract(), pred_16x8_motion(), pred_8x16_motion(), pred_intra_mode(), pred_motion(), pred_non_zero_count(), pred_pskip_motion(), pred_spatial_direct_motion(), pred_temp_direct_motion(), pred_weight_table(), predict_field_decoding_flag(), prefetch_motion(), print_long_term(), print_short_term(), remove_short(), start_frame(), svq3_decode_end(), svq3_decode_frame(), svq3_decode_init(), svq3_decode_mb(), svq3_decode_slice_header(), svq3_mc_dir(), write_back_motion(), write_back_non_zero_count(), and xchg_mb_border().
Buffering period SEI flag.
Definition at line 588 of file h264.h.
Referenced by decode_buffering_period(), ff_h264_reset_sei(), h264_parse(), and parse_nal_units().
cpb_removal_delay in picture timing SEI message, see H.264 C.1.2
Definition at line 566 of file h264.h.
Referenced by decode_picture_timing(), ff_h264_reset_sei(), h264_parse(), and parse_nal_units().
Bit set of clock types for fields/frames in picture timing SEI message.
For each found ct_type, appropriate bit is set (e.g., bit 1 for interlaced).
Definition at line 556 of file h264.h.
Referenced by decode_picture_timing(), and decode_postinit().
dpb_output_delay in picture timing SEI message, see H.264 C.2.2
Definition at line 561 of file h264.h.
Referenced by decode_picture_timing(), ff_h264_reset_sei(), h264_parse(), and parse_nal_units().
pic_struct in picture timing SEI message
Definition at line 541 of file h264.h.
Referenced by decode_picture_timing(), decode_postinit(), and parse_nal_units().
recovery_frame_cnt from SEI message
Set to -1 if no recovery point SEI message found or to number of frames before playback synchronizes. Frames having recovery point are key frames.
Definition at line 575 of file h264.h.
Referenced by decode_nal_units(), decode_recovery_point(), ff_h264_reset_sei(), and parse_nal_units().
Definition at line 489 of file h264.h.
Referenced by clone_slice(), decode_slice_header(), decode_update_thread_context(), ff_generate_sliding_window_mmcos(), ff_h264_decode_ref_pic_list_reordering(), ff_h264_execute_ref_pic_marking(), ff_h264_fill_default_ref_list(), ff_h264_remove_all_refs(), ff_vdpau_h264_set_reference_frames(), fill_picture_parameters(), fill_vaapi_ReferenceFrames(), find_short(), print_short_term(), and remove_short_at_index().
number of actual short term references
Definition at line 506 of file h264.h.
Referenced by clone_slice(), decode_slice_header(), ff_generate_sliding_window_mmcos(), ff_h264_decode_ref_pic_list_reordering(), ff_h264_execute_ref_pic_marking(), ff_h264_fill_default_ref_list(), ff_h264_remove_all_refs(), ff_vdpau_h264_set_reference_frames(), fill_picture_parameters(), fill_vaapi_ReferenceFrames(), find_short(), print_short_term(), remove_short(), and remove_short_at_index().
1 if the single thread fallback warning has already been displayed, 0 otherwise.
Definition at line 533 of file h264.h.
Referenced by decode_slice_header().
Definition at line 439 of file h264.h.
Referenced by decode_slice(), decode_slice_header(), ff_h264_filter_mb(), fill_slice_long(), and h264_filter_mb_fast_internal().
Definition at line 440 of file h264.h.
Referenced by decode_slice(), decode_slice_header(), ff_h264_filter_mb(), fill_slice_long(), and h264_filter_mb_fast_internal().
Definition at line 347 of file h264.h.
Referenced by decode_cabac_field_decoding_flag(), decode_cabac_mb_skip(), decode_mb_skip(), decode_slice_header(), ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), ff_vdpau_h264_picture_complete(), fill_decode_neighbors(), fill_filter_caches(), fill_filter_caches_inter(), loop_filter(), predict_field_decoding_flag(), svq3_decode_frame(), svq3_decode_slice_header(), and xchg_mb_border().
| int16_t H264Context::slice_row[MAX_SLICES] |
to detect when MAX_SLICES is too low
Definition at line 593 of file h264.h.
Referenced by decode_slice_header().
| uint16_t* H264Context::slice_table |
slice_table_base + 2*mb_stride + 1
Definition at line 348 of file h264.h.
Referenced by clone_tables(), decode_cabac_field_decoding_flag(), decode_cabac_mb_skip(), decode_mb_skip(), ff_h264_alloc_tables(), ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), ff_h264_frame_start(), fill_decode_neighbors(), fill_filter_caches(), fill_filter_caches_inter(), free_tables(), loop_filter(), predict_field_decoding_flag(), and xchg_mb_border().
| uint16_t* H264Context::slice_table_base |
Definition at line 349 of file h264.h.
Referenced by decode_slice(), decode_slice_header(), ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), ff_h264_get_slice_type(), fill_slice_long(), loop_filter(), svq3_decode_frame(), and svq3_decode_slice_header().
S free slice type (SI/SP are remapped to I/P).
Definition at line 350 of file h264.h.
Referenced by decode_cabac_mb_ref(), decode_cabac_mb_skip(), decode_mb_skip(), decode_nal_units(), decode_slice_header(), ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), ff_h264_fill_default_ref_list(), ff_h264_init_cabac_states(), fill_decode_caches(), pred_weight_table(), and write_back_motion().
current sps
Definition at line 335 of file h264.h.
Referenced by clone_tables(), decode_nal_units(), decode_picture_timing(), decode_postinit(), decode_slice_header(), decode_update_thread_context(), ff_generate_sliding_window_mmcos(), ff_h264_decode_init(), ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), ff_h264_decode_picture_parameter_set(), ff_h264_execute_ref_pic_marking(), ff_h264_filter_mb(), ff_h264_init_cabac_states(), ff_vdpau_h264_picture_complete(), fill_picture_parameters(), get_dct8x8_allowed(), h264_filter_mb_fast_internal(), hl_decode_mb_444_internal(), hl_decode_mb_idct_luma(), hl_decode_mb_internal(), hl_decode_mb_predict_luma(), init_dequant4_coeff_table(), init_dequant8_coeff_table(), init_dequant_tables(), init_poc(), init_scan_tables(), parse_nal_units(), pred_spatial_direct_motion(), pred_temp_direct_motion(), pred_weight_table(), and start_frame().
| SPS* H264Context::sps_buffers[MAX_SPS_COUNT] |
Definition at line 457 of file h264.h.
Referenced by decode_buffering_period(), decode_init_thread_copy(), decode_slice_header(), decode_update_thread_context(), ff_h264_decode_picture_parameter_set(), ff_h264_free_context(), more_rbsp_data_in_pps(), and parse_nal_units().
| uint16_t H264Context::sub_mb_type[4] |
Definition at line 358 of file h264.h.
Referenced by await_references(), ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), get_dct8x8_allowed(), hl_motion(), pred_spatial_direct_motion(), pred_temp_direct_motion(), and write_back_motion().
did we had a keyframe or recovery point
Definition at line 595 of file h264.h.
Referenced by decode_frame(), decode_nal_units(), decode_postinit(), decode_update_thread_context(), ff_h264_execute_ref_pic_marking(), and flush_dpb().
struct H264Context* H264Context::thread_context[MAX_THREADS] [read] |
Definition at line 514 of file h264.h.
Referenced by decode_nal_units(), decode_slice_header(), decode_update_thread_context(), execute_decode_slices(), ff_h264_decode_init(), ff_h264_frame_start(), free_tables(), and init().
| uint8_t(*[2] H264Context::top_borders)[(16 *3)*2] |
Definition at line 296 of file h264.h.
Referenced by backup_mb_border(), context_init(), free_tables(), and xchg_mb_border().
Definition at line 408 of file h264.h.
Referenced by decode_cabac_mb_cbp_chroma(), decode_cabac_mb_cbp_luma(), fill_decode_caches(), and get_cabac_cbf_ctx().
Definition at line 277 of file h264.h.
Referenced by decode_cabac_mb_chroma_pre_mode(), fill_decode_caches(), fill_decode_neighbors(), fill_filter_caches(), filter_mb_dir(), h264_filter_mb_fast_internal(), and pred_pskip_motion().
| unsigned int H264Context::top_samples_available |
Definition at line 293 of file h264.h.
Referenced by ff_h264_check_intra4x4_pred_mode(), ff_h264_check_intra_pred_mode(), fill_decode_caches(), and svq3_decode_mb().
Definition at line 282 of file h264.h.
Referenced by decode_cabac_intra_mb_type(), decode_cabac_mb_chroma_pre_mode(), ff_h264_decode_mb_cabac(), fill_decode_caches(), fill_decode_neighbors(), fill_filter_caches(), filter_mb_dir(), h264_filter_mb_fast_internal(), pred_pskip_motion(), and xchg_mb_border().
Definition at line 276 of file h264.h.
Referenced by fill_decode_caches(), fill_decode_neighbors(), and pred_pskip_motion().
Definition at line 287 of file h264.h.
Referenced by fill_decode_caches(), fill_decode_neighbors(), and pred_pskip_motion().
| unsigned int H264Context::topleft_samples_available |
Definition at line 292 of file h264.h.
Referenced by fill_decode_caches(), and hl_decode_mb_predict_luma().
Definition at line 281 of file h264.h.
Referenced by fill_decode_caches(), fill_decode_neighbors(), and pred_pskip_motion().
Definition at line 278 of file h264.h.
Referenced by fill_decode_caches(), fill_decode_neighbors(), and pred_pskip_motion().
| unsigned int H264Context::topright_samples_available |
Definition at line 294 of file h264.h.
Referenced by fill_decode_caches(), hl_decode_mb_predict_luma(), and svq3_decode_mb().
Definition at line 283 of file h264.h.
Referenced by fill_decode_caches(), fill_decode_neighbors(), and pred_pskip_motion().
Definition at line 361 of file h264.h.
Referenced by decode_slice_header(), implicit_weight_table(), mc_part(), mc_part_weighted(), and pred_weight_table().
Definition at line 362 of file h264.h.
Referenced by decode_slice_header(), implicit_weight_table(), mc_part_weighted(), and pred_weight_table().
Definition at line 431 of file h264.h.
Referenced by decode_slice_header(), decode_unregistered_user_data(), execute_decode_slices(), ff_h264_decode_init(), and pred_spatial_direct_motion().
| uint8_t H264Context::zigzag_scan[16] |
Definition at line 418 of file h264.h.
Referenced by ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), and init_scan_tables().
| uint8_t H264Context::zigzag_scan8x8[64] |
Definition at line 419 of file h264.h.
Referenced by ff_h264_decode_mb_cabac(), and init_scan_tables().
| uint8_t H264Context::zigzag_scan8x8_cavlc[64] |
Definition at line 420 of file h264.h.
Referenced by ff_h264_decode_mb_cavlc(), and init_scan_tables().
| const uint8_t* H264Context::zigzag_scan8x8_cavlc_q0 |
Definition at line 426 of file h264.h.
Referenced by ff_h264_decode_mb_cavlc(), and init_scan_tables().
| const uint8_t* H264Context::zigzag_scan8x8_q0 |
Definition at line 425 of file h264.h.
Referenced by ff_h264_decode_mb_cabac(), and init_scan_tables().
| const uint8_t* H264Context::zigzag_scan_q0 |
Definition at line 424 of file h264.h.
Referenced by ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), and init_scan_tables().
1.5.8