FFmpeg: HEVCSPS Struct Reference

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Data Fields

HEVCSPS Struct Reference

#include <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_RPS_COUNT]

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 [32]

uint8_t used_by_curr_pic_lt_sps_flag [32]

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 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

unsigned HEVCSPS::vps_id

Definition at line 226 of file hevc_ps.h.

Referenced by export_stream_params(), ff_hevc_parse_sps(), generate_fake_vps(), hevc_parse_slice_header(), and set_sps().

int HEVCSPS::chroma_format_idc

Definition at line 227 of file hevc_ps.h.

Referenced by chroma_tc(), deblocking_filter_CTB(), decode_vui(), ff_hevc_hls_residual_coding(), ff_hevc_parse_sps(), ff_intra_pred_8_16x16_msa(), ff_intra_pred_8_32x32_msa(), fill_picture_parameters(), fill_pred_weight_table(), hls_pcm_sample(), hls_prediction_unit(), hls_sao_param(), hls_slice_header(), hls_transform_tree(), hls_transform_unit(), intra_prediction_unit(), map_pixel_format(), pred_weight_table(), sao_filter_CTB(), scaling_list_data(), set_sps(), vaapi_hevc_start_frame(), and vdpau_hevc_start_frame().

uint8_t HEVCSPS::separate_colour_plane_flag

Definition at line 228 of file hevc_ps.h.

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

HEVCWindow HEVCSPS::output_window

Definition at line 230 of file hevc_ps.h.

Referenced by export_stream_params(), ff_hevc_decode_nal_sps(), ff_hevc_parse_sps(), ff_hevc_set_new_ref(), and hevc_parse_slice_header().

HEVCWindow HEVCSPS::pic_conf_win

Definition at line 232 of file hevc_ps.h.

Referenced by ff_hevc_parse_sps().

int HEVCSPS::bit_depth

Definition at line 234 of file hevc_ps.h.

Referenced by ff_hevc_hls_residual_coding(), ff_hevc_parse_sps(), ff_hevc_sao_offset_abs_decode(), fill_picture_parameters(), generate_missing_ref(), hls_pcm_sample(), map_pixel_format(), set_sps(), vaapi_hevc_start_frame(), and vdpau_hevc_start_frame().

int HEVCSPS::bit_depth_chroma

Definition at line 235 of file hevc_ps.h.

Referenced by ff_hevc_parse_sps(), fill_picture_parameters(), hls_pcm_sample(), vaapi_hevc_start_frame(), and vdpau_hevc_start_frame().

int HEVCSPS::pixel_shift

Definition at line 236 of file hevc_ps.h.

Referenced by chroma_mc_bi(), chroma_mc_uni(), copy_CTB_to_hv(), deblocking_filter_CTB(), ff_hevc_hls_residual_coding(), generate_missing_ref(), hls_pcm_sample(), hls_transform_unit(), luma_mc_bi(), luma_mc_uni(), map_pixel_format(), restore_tqb_pixels(), sao_filter_CTB(), and set_sps().

enum AVPixelFormat HEVCSPS::pix_fmt

Definition at line 237 of file hevc_ps.h.

Referenced by decode_vui(), export_stream_params(), ff_hevc_decode_nal_sps(), get_format(), hevc_parse_slice_header(), and map_pixel_format().

unsigned int HEVCSPS::log2_max_poc_lsb

Definition at line 239 of file hevc_ps.h.

Referenced by decode_lt_rps(), ff_hevc_compute_poc(), ff_hevc_parse_sps(), fill_picture_parameters(), find_ref_idx(), hevc_parse_slice_header(), hls_slice_header(), vaapi_hevc_start_frame(), and vdpau_hevc_start_frame().

int HEVCSPS::pcm_enabled_flag

Definition at line 240 of file hevc_ps.h.

Referenced by deblocking_filter_CTB(), ff_hevc_parse_sps(), fill_picture_parameters(), hls_coding_unit(), restore_tqb_pixels(), sao_filter_CTB(), vaapi_hevc_start_frame(), and vdpau_hevc_start_frame().

int HEVCSPS::max_sub_layers

Definition at line 242 of file hevc_ps.h.

Referenced by decode_vui(), export_stream_params(), ff_hevc_bump_frame(), ff_hevc_output_frame(), ff_hevc_parse_sps(), fill_picture_parameters(), generate_fake_vps(), hls_slice_header(), vaapi_hevc_start_frame(), and vdpau_hevc_start_frame().

int HEVCSPS::max_dec_pic_buffering

Definition at line 244 of file hevc_ps.h.

Referenced by ff_hevc_bump_frame(), ff_hevc_parse_sps(), fill_picture_parameters(), generate_fake_vps(), hls_slice_header(), vaapi_hevc_start_frame(), and vdpau_hevc_start_frame().

int HEVCSPS::num_reorder_pics

Definition at line 245 of file hevc_ps.h.

Referenced by export_stream_params(), ff_hevc_output_frame(), ff_hevc_parse_sps(), and generate_fake_vps().

int HEVCSPS::max_latency_increase

Definition at line 246 of file hevc_ps.h.

Referenced by ff_hevc_parse_sps(), and generate_fake_vps().

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

Referenced by export_stream_params(), ff_hevc_bump_frame(), ff_hevc_output_frame(), ff_hevc_parse_sps(), fill_picture_parameters(), generate_fake_vps(), hls_slice_header(), vaapi_hevc_start_frame(), and vdpau_hevc_start_frame().

uint8_t HEVCSPS::temporal_id_nesting_flag

Definition at line 248 of file hevc_ps.h.

Referenced by ff_hevc_parse_sps().

VUI HEVCSPS::vui

Definition at line 250 of file hevc_ps.h.

Referenced by decode_nal_sei_pic_timing(), decode_vui(), export_stream_params(), ff_hevc_parse_sps(), generate_fake_vps(), and hevc_parse_slice_header().

PTL HEVCSPS::ptl

Definition at line 251 of file hevc_ps.h.

Referenced by export_stream_params(), ff_hevc_decode_nal_pps(), ff_hevc_parse_sps(), generate_fake_vps(), and hevc_parse_slice_header().

uint8_t HEVCSPS::scaling_list_enable_flag

Definition at line 253 of file hevc_ps.h.

Referenced by ff_hevc_hls_residual_coding(), ff_hevc_parse_sps(), fill_picture_parameters(), vaapi_hevc_start_frame(), and vdpau_hevc_start_frame().

ScalingList HEVCSPS::scaling_list

Definition at line 254 of file hevc_ps.h.

Referenced by ff_hevc_hls_residual_coding(), ff_hevc_parse_sps(), fill_scaling_lists(), vaapi_hevc_start_frame(), and vdpau_hevc_start_frame().

unsigned int HEVCSPS::nb_st_rps

Definition at line 256 of file hevc_ps.h.

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

ShortTermRPS HEVCSPS::st_rps[HEVC_MAX_SHORT_TERM_RPS_COUNT]

Definition at line 257 of file hevc_ps.h.

Referenced by ff_hevc_decode_short_term_rps(), ff_hevc_parse_sps(), hls_slice_header(), and vdpau_hevc_start_frame().

uint8_t HEVCSPS::amp_enabled_flag

Definition at line 259 of file hevc_ps.h.

Referenced by ff_hevc_parse_sps(), ff_hevc_part_mode_decode(), fill_picture_parameters(), vaapi_hevc_start_frame(), and vdpau_hevc_start_frame().

uint8_t HEVCSPS::sao_enabled

Definition at line 260 of file hevc_ps.h.

Referenced by ff_hevc_hls_filter(), ff_hevc_parse_sps(), fill_picture_parameters(), hls_slice_header(), set_sps(), vaapi_hevc_start_frame(), and vdpau_hevc_start_frame().

uint8_t HEVCSPS::long_term_ref_pics_present_flag

Definition at line 262 of file hevc_ps.h.

Referenced by decode_lt_rps(), ff_hevc_parse_sps(), fill_picture_parameters(), vaapi_hevc_start_frame(), and vdpau_hevc_start_frame().

uint16_t HEVCSPS::lt_ref_pic_poc_lsb_sps[32]

Definition at line 263 of file hevc_ps.h.

Referenced by decode_lt_rps(), and ff_hevc_parse_sps().

uint8_t HEVCSPS::used_by_curr_pic_lt_sps_flag[32]

Definition at line 264 of file hevc_ps.h.

Referenced by decode_lt_rps(), and ff_hevc_parse_sps().

uint8_t HEVCSPS::num_long_term_ref_pics_sps

Definition at line 265 of file hevc_ps.h.

Referenced by decode_lt_rps(), ff_hevc_parse_sps(), fill_picture_parameters(), vaapi_hevc_start_frame(), and vdpau_hevc_start_frame().

uint8_t HEVCSPS::bit_depth

Definition at line 268 of file hevc_ps.h.

uint8_t HEVCSPS::bit_depth_chroma

Definition at line 269 of file hevc_ps.h.

unsigned int HEVCSPS::log2_min_pcm_cb_size

Definition at line 270 of file hevc_ps.h.

Referenced by ff_hevc_parse_sps(), fill_picture_parameters(), hls_coding_unit(), vaapi_hevc_start_frame(), and vdpau_hevc_start_frame().

unsigned int HEVCSPS::log2_max_pcm_cb_size

Definition at line 271 of file hevc_ps.h.

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

uint8_t HEVCSPS::loop_filter_disable_flag

Definition at line 272 of file hevc_ps.h.

struct { ... } HEVCSPS::pcm

Referenced by deblocking_filter_CTB(), ff_hevc_parse_sps(), fill_picture_parameters(), hls_coding_unit(), hls_pcm_sample(), restore_tqb_pixels(), sao_filter_CTB(), vaapi_hevc_start_frame(), and vdpau_hevc_start_frame().

uint8_t HEVCSPS::sps_temporal_mvp_enabled_flag

Definition at line 274 of file hevc_ps.h.

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

uint8_t HEVCSPS::sps_strong_intra_smoothing_enable_flag

Definition at line 275 of file hevc_ps.h.

Referenced by ff_hevc_parse_sps(), ff_intra_pred_8_32x32_msa(), fill_picture_parameters(), vaapi_hevc_start_frame(), and vdpau_hevc_start_frame().

unsigned int HEVCSPS::log2_min_cb_size

Definition at line 277 of file hevc_ps.h.

Referenced by ff_hevc_parse_sps(), ff_hevc_part_mode_decode(), ff_hevc_split_coding_unit_flag_decode(), fill_picture_parameters(), get_qPy(), get_qPy_pred(), hevc_frame_start(), hls_coding_quadtree(), hls_coding_unit(), hls_prediction_unit(), pic_arrays_init(), set_ct_depth(), vaapi_hevc_start_frame(), and vdpau_hevc_start_frame().

unsigned int HEVCSPS::log2_diff_max_min_coding_block_size

Definition at line 278 of file hevc_ps.h.

Referenced by ff_hevc_decode_nal_pps(), ff_hevc_parse_sps(), fill_picture_parameters(), vaapi_hevc_start_frame(), and vdpau_hevc_start_frame().

unsigned int HEVCSPS::log2_min_tb_size

Definition at line 279 of file hevc_ps.h.

Referenced by ff_hevc_deblocking_boundary_strengths(), ff_hevc_parse_sps(), ff_intra_pred_8_16x16_msa(), ff_intra_pred_8_32x32_msa(), fill_picture_parameters(), hls_transform_tree(), setup_pps(), vaapi_hevc_start_frame(), vdpau_hevc_start_frame(), and z_scan_block_avail().

unsigned int HEVCSPS::log2_max_trafo_size

Definition at line 280 of file hevc_ps.h.

Referenced by ff_hevc_parse_sps(), fill_picture_parameters(), hls_transform_tree(), vaapi_hevc_start_frame(), and vdpau_hevc_start_frame().

unsigned int HEVCSPS::log2_ctb_size

Definition at line 281 of file hevc_ps.h.

Referenced by deblocking_filter_CTB(), ff_hevc_deblocking_boundary_strengths(), ff_hevc_decode_nal_pps(), ff_hevc_get_ref_list(), ff_hevc_parse_sps(), ff_hevc_set_neighbour_available(), ff_hevc_skip_flag_decode(), ff_hevc_split_coding_unit_flag_decode(), get_qPy_pred(), hevc_frame_start(), hls_coding_quadtree(), hls_coding_unit(), hls_decode_entry(), hls_decode_entry_wpp(), hls_decode_neighbour(), luma_intra_pred_mode(), sao_filter_CTB(), setup_pps(), temporal_luma_motion_vector(), and z_scan_block_avail().

unsigned int HEVCSPS::log2_min_pu_size

Definition at line 282 of file hevc_ps.h.

Referenced by ff_hevc_deblocking_boundary_strengths(), ff_hevc_parse_sps(), ff_intra_pred_8_16x16_msa(), ff_intra_pred_8_32x32_msa(), get_pcm(), hls_prediction_unit(), intra_prediction_unit_default_value(), luma_intra_pred_mode(), restore_tqb_pixels(), set_deblocking_bypass(), and temporal_luma_motion_vector().

int HEVCSPS::max_transform_hierarchy_depth_inter

Definition at line 284 of file hevc_ps.h.

Referenced by ff_hevc_parse_sps(), fill_picture_parameters(), hls_coding_unit(), hls_transform_tree(), vaapi_hevc_start_frame(), and vdpau_hevc_start_frame().

int HEVCSPS::max_transform_hierarchy_depth_intra

Definition at line 285 of file hevc_ps.h.

Referenced by ff_hevc_parse_sps(), fill_picture_parameters(), hls_coding_unit(), vaapi_hevc_start_frame(), and vdpau_hevc_start_frame().

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().

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().

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().

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().

int HEVCSPS::intra_smoothing_disabled_flag

Definition at line 291 of file hevc_ps.h.

Referenced by ff_hevc_parse_sps(), ff_intra_pred_8_16x16_msa(), and ff_intra_pred_8_32x32_msa().

int HEVCSPS::persistent_rice_adaptation_enabled_flag

coded frame dimension in various units

Definition at line 292 of file hevc_ps.h.

Referenced by ff_hevc_hls_residual_coding(), and ff_hevc_parse_sps().

int HEVCSPS::width

Definition at line 295 of file hevc_ps.h.

Referenced by chroma_mc_bi(), chroma_mc_uni(), copy_CTB_to_hv(), deblocking_filter_CTB(), derive_spatial_merge_candidates(), export_stream_params(), ff_hevc_decode_nal_pps(), ff_hevc_decode_nal_sps(), ff_hevc_hls_filter(), ff_hevc_hls_filters(), ff_hevc_luma_mv_mvp_mode(), ff_hevc_parse_sps(), ff_intra_pred_8_16x16_msa(), ff_intra_pred_8_32x32_msa(), generate_missing_ref(), hevc_frame_start(), hevc_parse_slice_header(), hls_coding_quadtree(), hls_decode_entry(), hls_decode_entry_wpp(), hls_decode_neighbour(), hls_slice_header(), luma_mc_bi(), luma_mc_uni(), pic_arrays_init(), sao_filter_CTB(), set_deblocking_bypass(), set_sps(), vaapi_hevc_start_frame(), and vdpau_hevc_start_frame().

int HEVCSPS::height

Definition at line 296 of file hevc_ps.h.

Referenced by chroma_mc_bi(), chroma_mc_uni(), copy_CTB_to_hv(), deblocking_filter_CTB(), derive_spatial_merge_candidates(), export_stream_params(), ff_hevc_decode_nal_pps(), ff_hevc_decode_nal_sps(), ff_hevc_hls_filter(), ff_hevc_hls_filters(), ff_hevc_luma_mv_mvp_mode(), ff_hevc_parse_sps(), ff_intra_pred_8_16x16_msa(), ff_intra_pred_8_32x32_msa(), generate_missing_ref(), hevc_frame_start(), hevc_parse_slice_header(), hls_coding_quadtree(), hls_decode_entry(), hls_decode_neighbour(), hls_slice_header(), luma_mc_bi(), luma_mc_uni(), pic_arrays_init(), sao_filter_CTB(), set_deblocking_bypass(), set_sps(), vaapi_hevc_start_frame(), and vdpau_hevc_start_frame().

int HEVCSPS::ctb_width

Definition at line 297 of file hevc_ps.h.

Referenced by alloc_frame(), deblocking_filter_CTB(), decode_nal_unit(), ff_hevc_cabac_init(), ff_hevc_decode_nal_pps(), ff_hevc_get_ref_list(), ff_hevc_parse_sps(), ff_hevc_save_states(), hevc_parse_slice_header(), hls_decode_neighbour(), hls_slice_data_wpp(), hls_slice_header(), pic_arrays_init(), sao_filter_CTB(), set_sps(), and setup_pps().

int HEVCSPS::ctb_height

Definition at line 298 of file hevc_ps.h.

Referenced by alloc_frame(), decode_nal_unit(), ff_hevc_decode_nal_pps(), ff_hevc_parse_sps(), hevc_parse_slice_header(), hls_slice_data_wpp(), hls_slice_header(), pic_arrays_init(), sao_filter_CTB(), set_sps(), and setup_pps().

int HEVCSPS::ctb_size

Definition at line 299 of file hevc_ps.h.

Referenced by ff_hevc_parse_sps().

int HEVCSPS::min_cb_width

Definition at line 300 of file hevc_ps.h.

Referenced by ff_hevc_parse_sps(), ff_hevc_skip_flag_decode(), ff_hevc_split_coding_unit_flag_decode(), fill_picture_parameters(), get_qPy(), get_qPy_pred(), hls_coding_unit(), hls_prediction_unit(), pic_arrays_init(), and set_ct_depth().

int HEVCSPS::min_cb_height

Definition at line 301 of file hevc_ps.h.

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

int HEVCSPS::min_tb_width

Definition at line 302 of file hevc_ps.h.

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

int HEVCSPS::min_tb_height

Definition at line 303 of file hevc_ps.h.

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

int HEVCSPS::min_pu_width

Definition at line 304 of file hevc_ps.h.

Referenced by derive_spatial_merge_candidates(), ff_hevc_deblocking_boundary_strengths(), ff_hevc_luma_mv_mvp_mode(), ff_hevc_parse_sps(), ff_intra_pred_8_16x16_msa(), ff_intra_pred_8_32x32_msa(), get_pcm(), hevc_frame_start(), hls_prediction_unit(), intra_prediction_unit_default_value(), luma_intra_pred_mode(), mv_mp_mode_mx(), mv_mp_mode_mx_lt(), pic_arrays_init(), restore_tqb_pixels(), set_deblocking_bypass(), and temporal_luma_motion_vector().

int HEVCSPS::min_pu_height

Definition at line 305 of file hevc_ps.h.

Referenced by ff_hevc_parse_sps(), ff_intra_pred_8_16x16_msa(), ff_intra_pred_8_32x32_msa(), get_pcm(), hevc_frame_start(), and pic_arrays_init().

int HEVCSPS::tb_mask

Definition at line 306 of file hevc_ps.h.

Referenced by ff_hevc_parse_sps(), ff_intra_pred_8_16x16_msa(), ff_intra_pred_8_32x32_msa(), setup_pps(), and z_scan_block_avail().

int HEVCSPS::hshift[3]

Definition at line 308 of file hevc_ps.h.

Referenced by chroma_mc_bi(), chroma_mc_uni(), copy_CTB_to_hv(), deblocking_filter_CTB(), ff_hevc_hls_residual_coding(), ff_intra_pred_8_16x16_msa(), ff_intra_pred_8_32x32_msa(), generate_missing_ref(), hls_pcm_sample(), hls_prediction_unit(), hls_transform_unit(), map_pixel_format(), restore_tqb_pixels(), sao_filter_CTB(), and set_sps().

int HEVCSPS::vshift[3]

Definition at line 309 of file hevc_ps.h.

int HEVCSPS::qp_bd_offset

Definition at line 311 of file hevc_ps.h.

Referenced by ff_hevc_hls_residual_coding(), ff_hevc_parse_sps(), ff_hevc_set_qPy(), get_qPy_pred(), hls_slice_header(), and hls_transform_unit().

uint8_t HEVCSPS::data[4096]

Definition at line 313 of file hevc_ps.h.

Referenced by ff_hevc_decode_nal_sps().

int HEVCSPS::data_size

Definition at line 314 of file hevc_ps.h.

Referenced by ff_hevc_decode_nal_sps().

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

libavcodec/hevc_ps.h

Generated on Fri Jan 12 2018 01:48:32 for FFmpeg by doxygen 1.8.6