PPS Struct Reference

Picture parameter set. More...

#include <h264.h>


Data Fields

unsigned int sps_id
int cabac
 entropy_coding_mode_flag
int pic_order_present
 pic_order_present_flag
int slice_group_count
 num_slice_groups_minus1 + 1
int mb_slice_group_map_type
unsigned int ref_count [2]
 num_ref_idx_l0/1_active_minus1 + 1
int weighted_pred
 weighted_pred_flag
int weighted_bipred_idc
int init_qp
 pic_init_qp_minus26 + 26
int init_qs
 pic_init_qs_minus26 + 26
int chroma_qp_index_offset [2]
int deblocking_filter_parameters_present
 deblocking_filter_parameters_present_flag
int constrained_intra_pred
 constrained_intra_pred_flag
int redundant_pic_cnt_present
 redundant_pic_cnt_present_flag
int transform_8x8_mode
 transform_8x8_mode_flag
uint8_t scaling_matrix4 [6][16]
uint8_t scaling_matrix8 [6][64]
uint8_t chroma_qp_table [2][QP_MAX_NUM+1]
 pre-scaled (with chroma_qp_index_offset) version of qp_table
int chroma_qp_diff


Detailed Description

Picture parameter set.

Definition at line 214 of file h264.h.


Field Documentation

Definition at line 233 of file h264.h.

Referenced by ff_h264_decode_picture_parameter_set(), and ff_h264_filter_mb_fast().

uint8_t PPS::chroma_qp_table[2][QP_MAX_NUM+1]

pre-scaled (with chroma_qp_index_offset) version of qp_table

Definition at line 232 of file h264.h.

Referenced by build_qp_table(), and get_chroma_qp().

deblocking_filter_parameters_present_flag

Definition at line 226 of file h264.h.

Referenced by decode_slice_header(), ff_h264_decode_picture_parameter_set(), ff_vdpau_h264_picture_complete(), fill_picture_parameters(), and start_frame().

pic_init_qs_minus26 + 26

Definition at line 224 of file h264.h.

Referenced by ff_h264_decode_picture_parameter_set(), fill_picture_parameters(), and start_frame().

unsigned int PPS::ref_count[2]

num_slice_groups_minus1 + 1

Definition at line 218 of file h264.h.

Referenced by ff_h264_decode_picture_parameter_set(), fill_picture_parameters(), and start_frame().

unsigned int PPS::sps_id


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

Generated on Fri Oct 26 02:50:16 2012 for FFmpeg by  doxygen 1.5.8