FFmpeg  4.0
Data Fields
HEVCSPS Struct Reference

#include <libavcodec/hevc_ps.h>

Data Fields

unsigned vps_id
 
int chroma_format_idc
 
uint8_t separate_colour_plane_flag
 
HEVCWindow output_window
 
HEVCWindow pic_conf_win
 
int bit_depth
 
int bit_depth_chroma
 
int pixel_shift
 
enum AVPixelFormat pix_fmt
 
unsigned int log2_max_poc_lsb
 
int pcm_enabled_flag
 
int max_sub_layers
 
struct {
   int   max_dec_pic_buffering
 
   int   num_reorder_pics
 
   int   max_latency_increase
 
temporal_layer [HEVC_MAX_SUB_LAYERS]
 
uint8_t temporal_id_nesting_flag
 
VUI vui
 
PTL ptl
 
uint8_t scaling_list_enable_flag
 
ScalingList scaling_list
 
unsigned int nb_st_rps
 
ShortTermRPS st_rps [HEVC_MAX_SHORT_TERM_REF_PIC_SETS]
 
uint8_t amp_enabled_flag
 
uint8_t sao_enabled
 
uint8_t long_term_ref_pics_present_flag
 
uint16_t lt_ref_pic_poc_lsb_sps [HEVC_MAX_LONG_TERM_REF_PICS]
 
uint8_t used_by_curr_pic_lt_sps_flag [HEVC_MAX_LONG_TERM_REF_PICS]
 
uint8_t num_long_term_ref_pics_sps
 
struct {
   uint8_t   bit_depth
 
   uint8_t   bit_depth_chroma
 
   unsigned int   log2_min_pcm_cb_size
 
   unsigned int   log2_max_pcm_cb_size
 
   uint8_t   loop_filter_disable_flag
 
pcm
 
uint8_t sps_temporal_mvp_enabled_flag
 
uint8_t sps_strong_intra_smoothing_enable_flag
 
unsigned int log2_min_cb_size
 
unsigned int log2_diff_max_min_coding_block_size
 
unsigned int log2_min_tb_size
 
unsigned int log2_max_trafo_size
 
unsigned int log2_ctb_size
 
unsigned int log2_min_pu_size
 
int max_transform_hierarchy_depth_inter
 
int max_transform_hierarchy_depth_intra
 
int transform_skip_rotation_enabled_flag
 
int transform_skip_context_enabled_flag
 
int implicit_rdpcm_enabled_flag
 
int explicit_rdpcm_enabled_flag
 
int intra_smoothing_disabled_flag
 
int high_precision_offsets_enabled_flag
 
int persistent_rice_adaptation_enabled_flag
 coded frame dimension in various units More...
 
int width
 
int height
 
int ctb_width
 
int ctb_height
 
int ctb_size
 
int min_cb_width
 
int min_cb_height
 
int min_tb_width
 
int min_tb_height
 
int min_pu_width
 
int min_pu_height
 
int tb_mask
 
int hshift [3]
 
int vshift [3]
 
int qp_bd_offset
 
uint8_t data [4096]
 
int data_size
 

Detailed Description

Definition at line 225 of file hevc_ps.h.

Field Documentation

◆ vps_id

unsigned HEVCSPS::vps_id

◆ chroma_format_idc

int HEVCSPS::chroma_format_idc

◆ separate_colour_plane_flag

uint8_t HEVCSPS::separate_colour_plane_flag

◆ output_window

HEVCWindow HEVCSPS::output_window

◆ pic_conf_win

HEVCWindow HEVCSPS::pic_conf_win

Definition at line 232 of file hevc_ps.h.

Referenced by ff_hevc_parse_sps().

◆ bit_depth [1/2]

int HEVCSPS::bit_depth

◆ bit_depth_chroma [1/2]

int HEVCSPS::bit_depth_chroma

◆ pixel_shift

int HEVCSPS::pixel_shift

◆ pix_fmt

enum AVPixelFormat HEVCSPS::pix_fmt

◆ log2_max_poc_lsb

unsigned int HEVCSPS::log2_max_poc_lsb

◆ pcm_enabled_flag

int HEVCSPS::pcm_enabled_flag

◆ max_sub_layers

int HEVCSPS::max_sub_layers

◆ max_dec_pic_buffering

int HEVCSPS::max_dec_pic_buffering

◆ num_reorder_pics

int HEVCSPS::num_reorder_pics

◆ max_latency_increase

int HEVCSPS::max_latency_increase

Definition at line 246 of file hevc_ps.h.

Referenced by ff_hevc_parse_sps(), and generate_fake_vps().

◆ temporal_layer

struct { ... } HEVCSPS::temporal_layer[HEVC_MAX_SUB_LAYERS]

◆ temporal_id_nesting_flag

uint8_t HEVCSPS::temporal_id_nesting_flag

Definition at line 248 of file hevc_ps.h.

Referenced by ff_hevc_parse_sps().

◆ vui

VUI HEVCSPS::vui

◆ ptl

PTL HEVCSPS::ptl

◆ scaling_list_enable_flag

uint8_t HEVCSPS::scaling_list_enable_flag

◆ scaling_list

ScalingList HEVCSPS::scaling_list

◆ nb_st_rps

unsigned int HEVCSPS::nb_st_rps

◆ st_rps

◆ amp_enabled_flag

uint8_t HEVCSPS::amp_enabled_flag

◆ sao_enabled

uint8_t HEVCSPS::sao_enabled

◆ long_term_ref_pics_present_flag

uint8_t HEVCSPS::long_term_ref_pics_present_flag

◆ lt_ref_pic_poc_lsb_sps

uint16_t HEVCSPS::lt_ref_pic_poc_lsb_sps[HEVC_MAX_LONG_TERM_REF_PICS]

Definition at line 263 of file hevc_ps.h.

Referenced by decode_lt_rps(), and ff_hevc_parse_sps().

◆ used_by_curr_pic_lt_sps_flag

uint8_t HEVCSPS::used_by_curr_pic_lt_sps_flag[HEVC_MAX_LONG_TERM_REF_PICS]

Definition at line 264 of file hevc_ps.h.

Referenced by decode_lt_rps(), and ff_hevc_parse_sps().

◆ num_long_term_ref_pics_sps

uint8_t HEVCSPS::num_long_term_ref_pics_sps

◆ bit_depth [2/2]

uint8_t HEVCSPS::bit_depth

Definition at line 268 of file hevc_ps.h.

◆ bit_depth_chroma [2/2]

uint8_t HEVCSPS::bit_depth_chroma

Definition at line 269 of file hevc_ps.h.

◆ log2_min_pcm_cb_size

unsigned int HEVCSPS::log2_min_pcm_cb_size

◆ log2_max_pcm_cb_size

unsigned int HEVCSPS::log2_max_pcm_cb_size

◆ loop_filter_disable_flag

uint8_t HEVCSPS::loop_filter_disable_flag

◆ pcm

struct { ... } HEVCSPS::pcm

◆ sps_temporal_mvp_enabled_flag

uint8_t HEVCSPS::sps_temporal_mvp_enabled_flag

◆ sps_strong_intra_smoothing_enable_flag

uint8_t HEVCSPS::sps_strong_intra_smoothing_enable_flag

◆ log2_min_cb_size

unsigned int HEVCSPS::log2_min_cb_size

◆ log2_diff_max_min_coding_block_size

unsigned int HEVCSPS::log2_diff_max_min_coding_block_size

◆ log2_min_tb_size

unsigned int HEVCSPS::log2_min_tb_size

◆ log2_max_trafo_size

unsigned int HEVCSPS::log2_max_trafo_size

◆ log2_ctb_size

unsigned int HEVCSPS::log2_ctb_size

◆ log2_min_pu_size

unsigned int HEVCSPS::log2_min_pu_size

◆ max_transform_hierarchy_depth_inter

int HEVCSPS::max_transform_hierarchy_depth_inter

◆ max_transform_hierarchy_depth_intra

int HEVCSPS::max_transform_hierarchy_depth_intra

◆ transform_skip_rotation_enabled_flag

int HEVCSPS::transform_skip_rotation_enabled_flag

Definition at line 287 of file hevc_ps.h.

Referenced by ff_hevc_hls_residual_coding(), and ff_hevc_parse_sps().

◆ transform_skip_context_enabled_flag

int HEVCSPS::transform_skip_context_enabled_flag

Definition at line 288 of file hevc_ps.h.

Referenced by ff_hevc_hls_residual_coding(), and ff_hevc_parse_sps().

◆ implicit_rdpcm_enabled_flag

int HEVCSPS::implicit_rdpcm_enabled_flag

Definition at line 289 of file hevc_ps.h.

Referenced by ff_hevc_hls_residual_coding(), and ff_hevc_parse_sps().

◆ explicit_rdpcm_enabled_flag

int HEVCSPS::explicit_rdpcm_enabled_flag

Definition at line 290 of file hevc_ps.h.

Referenced by ff_hevc_hls_residual_coding(), and ff_hevc_parse_sps().

◆ intra_smoothing_disabled_flag

int HEVCSPS::intra_smoothing_disabled_flag

◆ high_precision_offsets_enabled_flag

int HEVCSPS::high_precision_offsets_enabled_flag

Definition at line 292 of file hevc_ps.h.

Referenced by ff_hevc_parse_sps(), and nvdec_hevc_start_frame().

◆ persistent_rice_adaptation_enabled_flag

int HEVCSPS::persistent_rice_adaptation_enabled_flag

coded frame dimension in various units

Definition at line 293 of file hevc_ps.h.

Referenced by ff_hevc_hls_residual_coding(), and ff_hevc_parse_sps().

◆ width

int HEVCSPS::width

◆ height

int HEVCSPS::height

◆ ctb_width

int HEVCSPS::ctb_width

◆ ctb_height

int HEVCSPS::ctb_height

◆ ctb_size

int HEVCSPS::ctb_size

Definition at line 300 of file hevc_ps.h.

Referenced by ff_hevc_parse_sps().

◆ min_cb_width

int HEVCSPS::min_cb_width

◆ min_cb_height

int HEVCSPS::min_cb_height

Definition at line 302 of file hevc_ps.h.

Referenced by ff_hevc_parse_sps(), fill_picture_parameters(), and pic_arrays_init().

◆ min_tb_width

int HEVCSPS::min_tb_width

◆ min_tb_height

int HEVCSPS::min_tb_height

Definition at line 304 of file hevc_ps.h.

Referenced by ff_hevc_parse_sps(), hevc_frame_start(), and pic_arrays_init().

◆ min_pu_width

int HEVCSPS::min_pu_width

◆ min_pu_height

int HEVCSPS::min_pu_height

◆ tb_mask

int HEVCSPS::tb_mask

◆ hshift

int HEVCSPS::hshift[3]

◆ vshift

int HEVCSPS::vshift[3]

◆ qp_bd_offset

int HEVCSPS::qp_bd_offset

◆ data

uint8_t HEVCSPS::data[4096]

Definition at line 314 of file hevc_ps.h.

Referenced by ff_hevc_decode_nal_sps(), and mediacodec_decode_close().

◆ data_size

int HEVCSPS::data_size

Definition at line 315 of file hevc_ps.h.

Referenced by ff_hevc_decode_nal_sps(), and mediacodec_decode_close().


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