slice_header_t Struct Reference

#include <h264_stream.h>

Data Fields
int	first_mb_in_slice
int	slice_type
int	pic_parameter_set_id
int	frame_num
int	field_pic_flag
int	bottom_field_flag
int	idr_pic_id
int	pic_order_cnt_lsb
int	delta_pic_order_cnt_bottom
int	delta_pic_order_cnt [2]
int	redundant_pic_cnt
int	direct_spatial_mv_pred_flag
int	num_ref_idx_active_override_flag
int	num_ref_idx_l0_active_minus1
int	num_ref_idx_l1_active_minus1
int	cabac_init_idc
int	slice_qp_delta
int	sp_for_switch_flag
int	slice_qs_delta
int	disable_deblocking_filter_idc
int	slice_alpha_c0_offset_div2
int	slice_beta_offset_div2
int	slice_group_change_cycle
struct {
int   luma_log2_weight_denom
int   chroma_log2_weight_denom
int   luma_weight_l0_flag
int   luma_weight_l0 [64]
int   luma_offset_l0 [64]
int   chroma_weight_l0_flag
int   chroma_weight_l0 [64][2]
int   chroma_offset_l0 [64][2]
int   luma_weight_l1_flag
int   luma_weight_l1 [64]
int   luma_offset_l1 [64]
int   chroma_weight_l1_flag
int   chroma_weight_l1 [64][2]
int   chroma_offset_l1 [64][2]
}	pwt
struct {
int   ref_pic_list_reordering_flag_l0
int   ref_pic_list_reordering_flag_l1
int   reordering_of_pic_nums_idc
int   abs_diff_pic_num_minus1
int   long_term_pic_num
}	rplr
struct {
int   no_output_of_prior_pics_flag
int   long_term_reference_flag
int   adaptive_ref_pic_marking_mode_flag
int   memory_management_control_operation
int   difference_of_pic_nums_minus1
int   long_term_pic_num
int   long_term_frame_idx
int   max_long_term_frame_idx_plus1
}	drpm

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Detailed Description

Slice Header

See also:

7.3.3 Slice header syntax

read_slice_header

write_slice_header

debug_slice_header

Definition at line 186 of file h264_stream.h.

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Field Documentation

int slice_header_t::abs_diff_pic_num_minus1

Definition at line 236 of file h264_stream.h.

int slice_header_t::adaptive_ref_pic_marking_mode_flag

Definition at line 244 of file h264_stream.h.

int slice_header_t::bottom_field_flag

Definition at line 193 of file h264_stream.h. Referenced by debug_slice_header(), read_slice_header(), and write_slice_header().

int slice_header_t::cabac_init_idc

Definition at line 203 of file h264_stream.h. Referenced by debug_slice_header(), read_slice_header(), and write_slice_header().

int slice_header_t::chroma_log2_weight_denom

Definition at line 216 of file h264_stream.h.

int slice_header_t::chroma_offset_l0[64][2]

Definition at line 222 of file h264_stream.h.

int slice_header_t::chroma_offset_l1[64][2]

Definition at line 228 of file h264_stream.h.

int slice_header_t::chroma_weight_l0[64][2]

Definition at line 221 of file h264_stream.h.

int slice_header_t::chroma_weight_l0_flag

Definition at line 220 of file h264_stream.h.

int slice_header_t::chroma_weight_l1[64][2]

Definition at line 227 of file h264_stream.h.

int slice_header_t::chroma_weight_l1_flag

Definition at line 226 of file h264_stream.h.

int slice_header_t::delta_pic_order_cnt[2]

Definition at line 197 of file h264_stream.h. Referenced by read_slice_header(), and write_slice_header().

int slice_header_t::delta_pic_order_cnt_bottom

Definition at line 196 of file h264_stream.h. Referenced by debug_slice_header(), read_slice_header(), and write_slice_header().

int slice_header_t::difference_of_pic_nums_minus1

Definition at line 246 of file h264_stream.h.

int slice_header_t::direct_spatial_mv_pred_flag

Definition at line 199 of file h264_stream.h. Referenced by debug_slice_header(), read_slice_header(), and write_slice_header().

int slice_header_t::disable_deblocking_filter_idc

Definition at line 207 of file h264_stream.h. Referenced by debug_slice_header(), read_slice_header(), and write_slice_header().

struct { ... } slice_header_t::drpm

Referenced by debug_slice_header(), read_dec_ref_pic_marking(), and write_dec_ref_pic_marking().

int slice_header_t::field_pic_flag

Definition at line 192 of file h264_stream.h. Referenced by debug_slice_header(), read_slice_header(), and write_slice_header().

int slice_header_t::first_mb_in_slice

Definition at line 188 of file h264_stream.h. Referenced by debug_slice_header(), read_slice_header(), and write_slice_header().

int slice_header_t::frame_num

Definition at line 191 of file h264_stream.h. Referenced by debug_slice_header(), read_slice_header(), and write_slice_header().

int slice_header_t::idr_pic_id

Definition at line 194 of file h264_stream.h. Referenced by debug_slice_header(), read_slice_header(), and write_slice_header().

int slice_header_t::long_term_frame_idx

Definition at line 248 of file h264_stream.h.

int slice_header_t::long_term_pic_num

Definition at line 237 of file h264_stream.h.

int slice_header_t::long_term_reference_flag

Definition at line 243 of file h264_stream.h.

int slice_header_t::luma_log2_weight_denom

Definition at line 215 of file h264_stream.h.

int slice_header_t::luma_offset_l0[64]

Definition at line 219 of file h264_stream.h.

int slice_header_t::luma_offset_l1[64]

Definition at line 225 of file h264_stream.h.

int slice_header_t::luma_weight_l0[64]

Definition at line 218 of file h264_stream.h.

int slice_header_t::luma_weight_l0_flag

Definition at line 217 of file h264_stream.h.

int slice_header_t::luma_weight_l1[64]

Definition at line 224 of file h264_stream.h.

int slice_header_t::luma_weight_l1_flag

Definition at line 223 of file h264_stream.h.

int slice_header_t::max_long_term_frame_idx_plus1

Definition at line 249 of file h264_stream.h.

int slice_header_t::memory_management_control_operation

Definition at line 245 of file h264_stream.h.

int slice_header_t::no_output_of_prior_pics_flag

Definition at line 242 of file h264_stream.h.

int slice_header_t::num_ref_idx_active_override_flag

Definition at line 200 of file h264_stream.h. Referenced by debug_slice_header(), read_slice_header(), and write_slice_header().

int slice_header_t::num_ref_idx_l0_active_minus1

Definition at line 201 of file h264_stream.h. Referenced by debug_slice_header(), read_slice_header(), and write_slice_header().

int slice_header_t::num_ref_idx_l1_active_minus1

Definition at line 202 of file h264_stream.h. Referenced by debug_slice_header(), read_slice_header(), and write_slice_header().

int slice_header_t::pic_order_cnt_lsb

Definition at line 195 of file h264_stream.h. Referenced by debug_slice_header(), read_slice_header(), and write_slice_header().

int slice_header_t::pic_parameter_set_id

Definition at line 190 of file h264_stream.h. Referenced by debug_slice_header(), read_slice_header(), and write_slice_header().

struct { ... } slice_header_t::pwt

Referenced by debug_slice_header(), read_pred_weight_table(), and write_pred_weight_table().

int slice_header_t::redundant_pic_cnt

Definition at line 198 of file h264_stream.h. Referenced by debug_slice_header(), read_slice_header(), and write_slice_header().

int slice_header_t::ref_pic_list_reordering_flag_l0

Definition at line 233 of file h264_stream.h.

int slice_header_t::ref_pic_list_reordering_flag_l1

Definition at line 234 of file h264_stream.h.

int slice_header_t::reordering_of_pic_nums_idc

Definition at line 235 of file h264_stream.h.

struct { ... } slice_header_t::rplr

Referenced by debug_slice_header(), read_ref_pic_list_reordering(), and write_ref_pic_list_reordering().

int slice_header_t::slice_alpha_c0_offset_div2

Definition at line 208 of file h264_stream.h. Referenced by debug_slice_header(), read_slice_header(), and write_slice_header().

int slice_header_t::slice_beta_offset_div2

Definition at line 209 of file h264_stream.h. Referenced by debug_slice_header(), read_slice_header(), and write_slice_header().

int slice_header_t::slice_group_change_cycle

Definition at line 210 of file h264_stream.h. Referenced by debug_slice_header(), read_slice_header(), and write_slice_header().

int slice_header_t::slice_qp_delta

Definition at line 204 of file h264_stream.h. Referenced by debug_slice_header(), read_slice_header(), and write_slice_header().

int slice_header_t::slice_qs_delta

Definition at line 206 of file h264_stream.h. Referenced by debug_slice_header(), read_slice_header(), and write_slice_header().

int slice_header_t::slice_type

Definition at line 189 of file h264_stream.h. Referenced by debug_slice_header(), read_pred_weight_table(), read_ref_pic_list_reordering(), read_slice_header(), write_pred_weight_table(), write_ref_pic_list_reordering(), and write_slice_header().

int slice_header_t::sp_for_switch_flag

Definition at line 205 of file h264_stream.h. Referenced by debug_slice_header(), read_slice_header(), and write_slice_header().

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

• h264_stream.h

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