FFmpeg: SliceHeader Struct Reference

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Data Fields

SliceHeader Struct Reference

#include <hevcdec.h>

Data Fields

unsigned int pps_id

address (in raster order) of the first block in the current slice segment More...

unsigned int slice_segment_addr

address (in raster order) of the first block in the current slice More...

unsigned int slice_addr

enum HEVCSliceType slice_type

int pic_order_cnt_lsb

uint8_t first_slice_in_pic_flag

uint8_t dependent_slice_segment_flag

uint8_t pic_output_flag

uint8_t colour_plane_id

RPS coded in the slice header itself is stored here. More...

int short_term_ref_pic_set_sps_flag

int short_term_ref_pic_set_size

ShortTermRPS slice_rps

const ShortTermRPS * short_term_rps

int long_term_ref_pic_set_size

LongTermRPS long_term_rps

unsigned int list_entry_lx [2][32]

uint8_t rpl_modification_flag [2]

uint8_t no_output_of_prior_pics_flag

uint8_t slice_temporal_mvp_enabled_flag

unsigned int nb_refs [2]

uint8_t slice_sample_adaptive_offset_flag [3]

uint8_t mvd_l1_zero_flag

uint8_t cabac_init_flag

uint8_t disable_deblocking_filter_flag

slice_header_disable_deblocking_filter_flag More...

uint8_t slice_loop_filter_across_slices_enabled_flag

uint8_t collocated_list

unsigned int collocated_ref_idx

int slice_qp_delta

int slice_cb_qp_offset

int slice_cr_qp_offset

uint8_t cu_chroma_qp_offset_enabled_flag

int beta_offset

beta_offset_div2 * 2 More...

int tc_offset

tc_offset_div2 * 2 More...

unsigned int max_num_merge_cand

5 - 5_minus_max_num_merge_cand More...

unsigned * entry_point_offset

int * offset

int * size

int num_entry_point_offsets

int8_t slice_qp

uint8_t luma_log2_weight_denom

int16_t chroma_log2_weight_denom

int16_t luma_weight_l0 [16]

int16_t chroma_weight_l0 [16][2]

int16_t chroma_weight_l1 [16][2]

int16_t luma_weight_l1 [16]

int16_t luma_offset_l0 [16]

int16_t chroma_offset_l0 [16][2]

int16_t luma_offset_l1 [16]

int16_t chroma_offset_l1 [16][2]

int slice_ctb_addr_rs

Detailed Description

Definition at line 247 of file hevcdec.h.

Field Documentation

unsigned int SliceHeader::pps_id

address (in raster order) of the first block in the current slice segment

Definition at line 248 of file hevcdec.h.

Referenced by hls_slice_header().

unsigned int SliceHeader::slice_segment_addr

address (in raster order) of the first block in the current slice

Definition at line 251 of file hevcdec.h.

Referenced by hls_slice_header(), init_slice_rpl(), and vaapi_hevc_decode_slice().

unsigned int SliceHeader::slice_addr

Definition at line 253 of file hevcdec.h.

Referenced by hls_decode_entry(), hls_decode_neighbour(), and hls_slice_header().

enum HEVCSliceType SliceHeader::slice_type

Definition at line 255 of file hevcdec.h.

Referenced by cabac_init_state(), chroma_mc_bi(), chroma_mc_uni(), decode_nal_unit(), derive_spatial_merge_candidates(), ff_hevc_slice_rpl(), fill_pred_weight_table(), hevc_frame_start(), hevc_luma_mv_mvp_mode(), hls_coding_unit(), hls_slice_header(), luma_mc_bi(), luma_mc_uni(), pred_weight_table(), and vaapi_hevc_decode_slice().

int SliceHeader::pic_order_cnt_lsb

Definition at line 257 of file hevcdec.h.

Referenced by decode_lt_rps(), and hls_slice_header().

uint8_t SliceHeader::first_slice_in_pic_flag

Definition at line 259 of file hevcdec.h.

Referenced by decode_nal_unit(), ff_hevc_cabac_init(), hls_slice_header(), and vaapi_hevc_decode_slice().

uint8_t SliceHeader::dependent_slice_segment_flag

Definition at line 260 of file hevcdec.h.

Referenced by decode_nal_unit(), ff_hevc_cabac_init(), hls_decode_entry(), hls_slice_header(), and vaapi_hevc_decode_slice().

uint8_t SliceHeader::pic_output_flag

Definition at line 261 of file hevcdec.h.

Referenced by ff_hevc_set_new_ref(), and hls_slice_header().

uint8_t SliceHeader::colour_plane_id

RPS coded in the slice header itself is stored here.

Definition at line 262 of file hevcdec.h.

Referenced by hls_slice_header(), and vaapi_hevc_decode_slice().

int SliceHeader::short_term_ref_pic_set_sps_flag

Definition at line 265 of file hevcdec.h.

Referenced by fill_picture_parameters(), hls_slice_header(), vaapi_hevc_start_frame(), and vdpau_hevc_start_frame().

int SliceHeader::short_term_ref_pic_set_size

Definition at line 266 of file hevcdec.h.

Referenced by fill_picture_parameters(), hls_slice_header(), vaapi_hevc_start_frame(), and vdpau_hevc_start_frame().

ShortTermRPS SliceHeader::slice_rps

Definition at line 267 of file hevcdec.h.

Referenced by hls_slice_header().

const ShortTermRPS* SliceHeader::short_term_rps

Definition at line 268 of file hevcdec.h.

Referenced by ff_hevc_frame_nb_refs(), ff_hevc_frame_rps(), fill_picture_parameters(), hls_slice_header(), vaapi_hevc_start_frame(), and vdpau_hevc_start_frame().

int SliceHeader::long_term_ref_pic_set_size

Definition at line 269 of file hevcdec.h.

Referenced by hls_slice_header(), and vdpau_hevc_start_frame().

LongTermRPS SliceHeader::long_term_rps

Definition at line 270 of file hevcdec.h.

Referenced by ff_hevc_frame_nb_refs(), ff_hevc_frame_rps(), and hls_slice_header().

unsigned int SliceHeader::list_entry_lx[2][32]

Definition at line 271 of file hevcdec.h.

Referenced by ff_hevc_slice_rpl(), and hls_slice_header().

uint8_t SliceHeader::rpl_modification_flag[2]

Definition at line 273 of file hevcdec.h.

Referenced by ff_hevc_slice_rpl(), and hls_slice_header().

uint8_t SliceHeader::no_output_of_prior_pics_flag

Definition at line 274 of file hevcdec.h.

Referenced by ff_hevc_output_frame(), and hls_slice_header().

uint8_t SliceHeader::slice_temporal_mvp_enabled_flag

Definition at line 275 of file hevcdec.h.

Referenced by derive_spatial_merge_candidates(), hls_slice_header(), and vaapi_hevc_decode_slice().

unsigned int SliceHeader::nb_refs[2]

Definition at line 277 of file hevcdec.h.

Referenced by derive_spatial_merge_candidates(), ff_hevc_slice_rpl(), fill_pred_weight_table(), hevc_luma_mv_mvp_mode(), hls_slice_header(), pred_weight_table(), and vaapi_hevc_decode_slice().

uint8_t SliceHeader::slice_sample_adaptive_offset_flag[3]

Definition at line 279 of file hevcdec.h.

Referenced by hls_sao_param(), hls_slice_header(), and vaapi_hevc_decode_slice().

uint8_t SliceHeader::mvd_l1_zero_flag

Definition at line 280 of file hevcdec.h.

Referenced by hevc_luma_mv_mvp_mode(), hls_slice_header(), and vaapi_hevc_decode_slice().

uint8_t SliceHeader::cabac_init_flag

Definition at line 282 of file hevcdec.h.

Referenced by cabac_init_state(), hls_slice_header(), and vaapi_hevc_decode_slice().

uint8_t SliceHeader::disable_deblocking_filter_flag

slice_header_disable_deblocking_filter_flag

Definition at line 283 of file hevcdec.h.

Referenced by hls_coding_unit(), hls_pcm_sample(), hls_slice_header(), hls_transform_tree(), and vaapi_hevc_decode_slice().

uint8_t SliceHeader::slice_loop_filter_across_slices_enabled_flag

Definition at line 284 of file hevcdec.h.

Referenced by ff_hevc_deblocking_boundary_strengths(), hls_decode_entry(), hls_slice_header(), and vaapi_hevc_decode_slice().

uint8_t SliceHeader::collocated_list

Definition at line 285 of file hevcdec.h.

Referenced by derive_temporal_colocated_mvs(), ff_hevc_slice_rpl(), hls_slice_header(), and vaapi_hevc_decode_slice().

unsigned int SliceHeader::collocated_ref_idx

Definition at line 287 of file hevcdec.h.

Referenced by ff_hevc_slice_rpl(), hls_slice_header(), and vaapi_hevc_decode_slice().

int SliceHeader::slice_qp_delta

Definition at line 289 of file hevcdec.h.

Referenced by hls_slice_header(), and vaapi_hevc_decode_slice().

int SliceHeader::slice_cb_qp_offset

Definition at line 290 of file hevcdec.h.

Referenced by ff_hevc_hls_residual_coding(), hls_slice_header(), and vaapi_hevc_decode_slice().

int SliceHeader::slice_cr_qp_offset

Definition at line 291 of file hevcdec.h.

Referenced by ff_hevc_hls_residual_coding(), hls_slice_header(), and vaapi_hevc_decode_slice().

uint8_t SliceHeader::cu_chroma_qp_offset_enabled_flag

Definition at line 293 of file hevcdec.h.

Referenced by hls_coding_quadtree(), hls_slice_header(), and hls_transform_unit().

int SliceHeader::beta_offset

beta_offset_div2 * 2

Definition at line 295 of file hevcdec.h.

Referenced by hls_decode_entry(), hls_slice_header(), and vaapi_hevc_decode_slice().

int SliceHeader::tc_offset

tc_offset_div2 * 2

Definition at line 296 of file hevcdec.h.

Referenced by hls_decode_entry(), hls_slice_header(), and vaapi_hevc_decode_slice().

unsigned int SliceHeader::max_num_merge_cand

5 - 5_minus_max_num_merge_cand

Definition at line 298 of file hevcdec.h.

Referenced by derive_spatial_merge_candidates(), hls_prediction_unit(), hls_slice_header(), and vaapi_hevc_decode_slice().

unsigned* SliceHeader::entry_point_offset

Definition at line 300 of file hevcdec.h.

Referenced by hevc_decode_free(), hls_slice_data_wpp(), hls_slice_header(), and pic_arrays_free().

int* SliceHeader::offset

Definition at line 301 of file hevcdec.h.

Referenced by hevc_decode_free(), hls_slice_data_wpp(), hls_slice_header(), and pic_arrays_free().

int* SliceHeader::size

Definition at line 302 of file hevcdec.h.

Referenced by hevc_decode_free(), hls_slice_data_wpp(), hls_slice_header(), and pic_arrays_free().

int SliceHeader::num_entry_point_offsets

Definition at line 303 of file hevcdec.h.

Referenced by decode_nal_unit(), hls_slice_data_wpp(), and hls_slice_header().

int8_t SliceHeader::slice_qp

Definition at line 305 of file hevcdec.h.

Referenced by cabac_init_state(), get_qPy_pred(), and hls_slice_header().

uint8_t SliceHeader::luma_log2_weight_denom

Definition at line 307 of file hevcdec.h.

Referenced by fill_pred_weight_table(), luma_mc_bi(), luma_mc_uni(), and pred_weight_table().

int16_t SliceHeader::chroma_log2_weight_denom

Definition at line 308 of file hevcdec.h.

Referenced by chroma_mc_bi(), chroma_mc_uni(), fill_pred_weight_table(), and pred_weight_table().

int16_t SliceHeader::luma_weight_l0[16]

Definition at line 310 of file hevcdec.h.

Referenced by fill_pred_weight_table(), hls_prediction_unit(), luma_mc_bi(), and pred_weight_table().

int16_t SliceHeader::chroma_weight_l0[16][2]

Definition at line 311 of file hevcdec.h.

Referenced by chroma_mc_bi(), fill_pred_weight_table(), hls_prediction_unit(), and pred_weight_table().

int16_t SliceHeader::chroma_weight_l1[16][2]

Definition at line 312 of file hevcdec.h.

Referenced by chroma_mc_bi(), fill_pred_weight_table(), hls_prediction_unit(), and pred_weight_table().

int16_t SliceHeader::luma_weight_l1[16]

Definition at line 313 of file hevcdec.h.

Referenced by fill_pred_weight_table(), hls_prediction_unit(), luma_mc_bi(), and pred_weight_table().

int16_t SliceHeader::luma_offset_l0[16]

Definition at line 315 of file hevcdec.h.

Referenced by fill_pred_weight_table(), hls_prediction_unit(), luma_mc_bi(), and pred_weight_table().

int16_t SliceHeader::chroma_offset_l0[16][2]

Definition at line 316 of file hevcdec.h.

Referenced by chroma_mc_bi(), fill_pred_weight_table(), hls_prediction_unit(), and pred_weight_table().

int16_t SliceHeader::luma_offset_l1[16]

Definition at line 318 of file hevcdec.h.

Referenced by fill_pred_weight_table(), hls_prediction_unit(), luma_mc_bi(), and pred_weight_table().

int16_t SliceHeader::chroma_offset_l1[16][2]

Definition at line 319 of file hevcdec.h.

Referenced by chroma_mc_bi(), fill_pred_weight_table(), hls_prediction_unit(), and pred_weight_table().

int SliceHeader::slice_ctb_addr_rs

Definition at line 321 of file hevcdec.h.

Referenced by ff_hevc_cabac_init(), hls_decode_entry(), hls_decode_entry_wpp(), hls_slice_data_wpp(), and hls_slice_header().

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

libavcodec/hevcdec.h

Generated on Fri Jan 12 2018 01:46:28 for FFmpeg by doxygen 1.8.6