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10.1_demo/extern/qlibquammapi/include/utils/qua_h265_ps.h

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/*
* Copyright (c) 2023-2025 Quaming Intelligent Technology Co., Ltd.
*
* All Rights Reserved.
* Confidential and Proprietary - Quaming Intelligent Technology Co., Ltd.
*/
#ifndef _QUA_H265_PS_H_
#define _QUA_H265_PS_H_
#include <stdint.h>
#include <stdio.h>
#include "common/qua_type.h"
#include "qua_bitread.h"
#ifdef __cplusplus
extern "C" {
#endif
#define MAX_LOG2_CTB_SIZE 6
#define MAX_SUB_LAYERS 7
#define MAX_SHORT_TERM_RPS_COUNT 64
#define MAX_VPS_COUNT 16
#define MAX_SPS_COUNT 16
#define MAX_DPB_SIZE 17 // A.4.1
#define LOG2_MAX_CU_SIZE 6
#define LOG2_MIN_CU_SIZE 3
#define LOG2_MAX_TU_SIZE 5
#define LOG2_MIN_TU_SIZE 2
#define QUA_ARRAY_ELEMS(a) (sizeof(a) / sizeof((a)[0]))
typedef struct qua_short_term_rps {
uint32_t num_negative_pics;
int32_t num_delta_pocs;
int32_t rps_idx_num_delta_pocs;
int32_t delta_poc[32];
uint8_t used[32];
} qua_short_term_rps_t;
typedef struct qua_hevc_window {
int32_t left_offset;
int32_t right_offset;
int32_t top_offset;
int32_t bottom_offset;
} qua_hevc_window_t;
/*
* Chromaticity coordinates of the source primaries.
*/
typedef enum {
QUA_FRAME_PRI_RESERVED0 = 0,
QUA_FRAME_PRI_BT709 = 1, ///< also ITU-R BT1361 / IEC 61966-2-4 / SMPTE RP177 Annex B
QUA_FRAME_PRI_UNSPECIFIED = 2,
QUA_FRAME_PRI_RESERVED = 3,
QUA_FRAME_PRI_BT470M = 4, ///< also FCC Title 47 Code of Federal Regulations 73.682 (a)(20)
QUA_FRAME_PRI_BT470BG = 5, ///< also ITU-R BT601-6 625 / ITU-R BT1358 625 / ITU-R BT1700 625 PAL & SECAM
QUA_FRAME_PRI_SMPTE170M = 6, ///< also ITU-R BT601-6 525 / ITU-R BT1358 525 / ITU-R BT1700 NTSC/SMPTE ST 170 (2004)
QUA_FRAME_PRI_SMPTE240M = 7, ///< functionally identical to above/SMPTE ST 240
QUA_FRAME_PRI_FILM = 8, ///< colour filters using Illuminant C
QUA_FRAME_PRI_BT2020 = 9, ///< ITU-R BT2020 / ITU-R BT.2100-2
QUA_FRAME_PRI_SMPTEST428_1 = 10, ///< SMPTE ST 428-1 (CIE 1931 XYZ)
QUA_FRAME_PRI_SMPTE431 = 11, ///< SMPTE ST 431-2 (2011) / DCI P3
QUA_FRAME_PRI_SMPTE432 = 12, ///< SMPTE ST 432-1 (2010) / P3 D65 / Display P3
QUA_FRAME_PRI_JEDEC_P22 = 22, ///< JEDEC P22 phosphors
QUA_FRAME_PRI_NB, ///< Not part of ABI
} qua_frame_color_primaries_t;
/*
* Color Transfer Characteristic.
*/
typedef enum {
QUA_FRAME_TRC_RESERVED0 = 0,
QUA_FRAME_TRC_BT709 = 1, ///< also ITU-R BT1361
QUA_FRAME_TRC_UNSPECIFIED = 2,
QUA_FRAME_TRC_RESERVED = 3,
QUA_FRAME_TRC_GAMMA22 = 4, ///< also ITU-R BT470M / ITU-R BT1700 625 PAL & SECAM
QUA_FRAME_TRC_GAMMA28 = 5, ///< also ITU-R BT470BG
QUA_FRAME_TRC_SMPTE170M = 6, ///< also ITU-R BT601-6 525 or 625 / ITU-R BT1358 525 or 625 / ITU-R BT1700 NTSC
QUA_FRAME_TRC_SMPTE240M = 7,
QUA_FRAME_TRC_LINEAR = 8, ///< "Linear transfer characteristics"
QUA_FRAME_TRC_LOG = 9, ///< "Logarithmic transfer characteristic (100:1 range)"
QUA_FRAME_TRC_LOG_SQRT = 10, ///< "Logarithmic transfer characteristic (100 * Sqrt(10) : 1 range)"
QUA_FRAME_TRC_IEC61966_2_4 = 11, ///< IEC 61966-2-4
QUA_FRAME_TRC_BT1361_ECG = 12, ///< ITU-R BT1361 Extended Colour Gamut
QUA_FRAME_TRC_IEC61966_2_1 = 13, ///< IEC 61966-2-1 (sRGB or sYCC)
QUA_FRAME_TRC_BT2020_10 = 14, ///< ITU-R BT2020 for 10 bit system
QUA_FRAME_TRC_BT2020_12 = 15, ///< ITU-R BT2020 for 12 bit system
QUA_FRAME_TRC_SMPTEST2084 = 16, ///< SMPTE ST 2084 for 10-, 12-, 14- and 16-bit systems
QUA_FRAME_TRC_SMPTEST428_1 = 17, ///< SMPTE ST 428-1
QUA_FRAME_TRC_ARIB_STD_B67 = 18, ///< ARIB STD-B67, known as "Hybrid log-gamma"
QUA_FRAME_TRC_NB, ///< Not part of ABI
} qua_frame_color_transfer_characteristic_t;
/*
* YUV colorspace type.
*/
typedef enum {
QUA_FRAME_SPC_RGB = 0, ///< order of coefficients is actually GBR, also IEC 61966-2-1 (sRGB)
QUA_FRAME_SPC_BT709 = 1, ///< also ITU-R BT1361 / IEC 61966-2-4 xvYCC709 / SMPTE RP177 Annex B
QUA_FRAME_SPC_UNSPECIFIED = 2,
QUA_FRAME_SPC_RESERVED = 3,
QUA_FRAME_SPC_FCC = 4, ///< FCC Title 47 Code of Federal Regulations 73.682 (a)(20)
QUA_FRAME_SPC_BT470BG = 5, ///< also ITU-R BT601-6 625 / ITU-R BT1358 625 / ITU-R BT1700 625 PAL & SECAM / IEC 61966-2-4 xvYCC601
QUA_FRAME_SPC_SMPTE170M = 6, ///< also ITU-R BT601-6 525 / ITU-R BT1358 525 / ITU-R BT1700 NTSC / functionally identical to above
QUA_FRAME_SPC_SMPTE240M = 7,
QUA_FRAME_SPC_YCOCG = 8, ///< Used by Dirac / VC-2 and H.264 FRext, see ITU-T SG16
QUA_FRAME_SPC_BT2020_NCL = 9, ///< ITU-R BT2020 non-constant luminance system
QUA_FRAME_SPC_BT2020_CL = 10, ///< ITU-R BT2020 constant luminance system
QUA_FRAME_SPC_SMPTE2085 = 11, ///< SMPTE 2085, Y'D'zD'x
QUA_FRAME_SPC_CHROMA_DERIVED_NCL = 12, ///< Chromaticity-derived non-constant luminance system
QUA_FRAME_SPC_CHROMA_DERIVED_CL = 13, ///< Chromaticity-derived constant luminance system
QUA_FRAME_SPC_ICTCP = 14, ///< ITU-R BT.2100-0, ICtCp
QUA_FRAME_SPC_NB, ///< Not part of ABI
} qua_frame_Color_space_t;
typedef struct qua_rational_t {
int32_t num; ///< numerator
int32_t den; ///< denominator
} qua_rational_t;
typedef struct qua_vui_t {
qua_rational_t sar;
int32_t overscan_info_present_flag;
int32_t overscan_appropriate_flag;
int32_t video_signal_type_present_flag;
int32_t video_format;
int32_t video_full_range_flag;
int32_t colour_description_present_flag;
uint8_t colour_primaries;
uint8_t transfer_characteristic;
uint8_t matrix_coeffs;
int32_t chroma_loc_info_present_flag;
int32_t chroma_sample_loc_type_top_field;
int32_t chroma_sample_loc_type_bottom_field;
int32_t neutra_chroma_indication_flag;
int32_t field_seq_flag;
int32_t frame_field_info_present_flag;
int32_t default_display_window_flag;
qua_hevc_window_t def_disp_win;
int32_t vui_timing_info_present_flag;
uint32_t vui_num_units_in_tick;
uint32_t vui_time_scale;
int32_t vui_poc_proportional_to_timing_flag;
int32_t vui_num_ticks_poc_diff_one_minus1;
int32_t vui_hrd_parameters_present_flag;
int32_t bitstream_restriction_flag;
int32_t tiles_fixed_structure_flag;
int32_t motion_vectors_over_pic_boundaries_flag;
int32_t restricted_ref_pic_lists_flag;
int32_t min_spatial_segmentation_idc;
int32_t max_bytes_per_pic_denom;
int32_t max_bits_per_min_cu_denom;
int32_t log2_max_mv_length_horizontal;
int32_t log2_max_mv_length_vertical;
} qua_vui_t;
typedef struct qua_ptl_common_t {
uint8_t profile_space;
uint8_t tier_flag;
uint8_t profile_idc;
uint8_t profile_compatibility_flag[32];
uint8_t level_idc;
uint8_t progressive_source_flag;
uint8_t interlaced_source_flag;
uint8_t non_packed_constraint_flag;
uint8_t frame_only_constraint_flag;
} qua_ptl_common_t;
typedef struct qua_ptl_t {
qua_ptl_common_t general_ptl;
qua_ptl_common_t sub_layer_ptl[MAX_SUB_LAYERS];
uint8_t sub_layer_profile_present_flag[MAX_SUB_LAYERS];
uint8_t sub_layer_level_present_flag[MAX_SUB_LAYERS];
int32_t sub_layer_profile_space[MAX_SUB_LAYERS];
uint8_t sub_layer_tier_flag[MAX_SUB_LAYERS];
int32_t sub_layer_profile_idc[MAX_SUB_LAYERS];
uint8_t sub_layer_profile_compatibility_flags[MAX_SUB_LAYERS][32];
int32_t sub_layer_level_idc[MAX_SUB_LAYERS];
} qua_ptl_t;
typedef struct qua_scaling_list_t {
/* This is a little wasteful, since sizeID 0 only needs 8 coeffs,
* and size ID 3 only has 2 arrays, not 6. */
uint8_t sl[4][6][64];
uint8_t sl_dc[2][6];
} qua_scaling_list_t;
typedef struct qua_hevc_sps_t {
uint32_t vps_id;
uint32_t sps_id;
int32_t chroma_format_idc;
uint8_t separate_colour_plane_flag;
///< output (i.e. cropped) values
int32_t output_width, output_height;
qua_hevc_window_t output_window;
qua_hevc_window_t pic_conf_win;
int32_t bit_depth;
int32_t bit_depth_chroma;
int32_t pixel_shift;
int32_t pix_fmt;
uint32_t log2_max_poc_lsb;
int32_t pcm_enabled_flag;
int32_t max_sub_layers;
struct {
int max_dec_pic_buffering;
int num_reorder_pics;
int max_latency_increase;
} temporal_layer[MAX_SUB_LAYERS];
qua_vui_t vui;
qua_ptl_t ptl;
uint8_t scaling_list_enable_flag;
qua_scaling_list_t scaling_list;
uint32_t nb_st_rps;
qua_short_term_rps_t st_rps[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;
uint32_t log2_min_pcm_cb_size;
uint32_t 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;
uint32_t log2_min_cb_size;
uint32_t log2_diff_max_min_coding_block_size;
uint32_t log2_min_tb_size;
uint32_t log2_max_trafo_size;
int32_t log2_ctb_size;
uint32_t log2_min_pu_size;
int32_t max_transform_hierarchy_depth_inter;
int32_t max_transform_hierarchy_depth_intra;
///< coded frame dimension in various units
int32_t width;
int32_t height;
int32_t ctb_width;
int32_t ctb_height;
int32_t ctb_size;
int32_t min_cb_width;
int32_t min_cb_height;
int32_t min_tb_width;
int32_t min_tb_height;
int32_t min_pu_width;
int32_t min_pu_height;
int32_t hshift[3];
int32_t vshift[3];
int32_t qp_bd_offset;
} qua_hevc_sps_t;
typedef struct qua_hevc_vps_t {
uint8_t vps_temporal_id_nesting_flag;
int32_t vps_max_layers;
int32_t vps_max_sub_layers; ///< vps_max_temporal_layers_minus1 + 1
qua_ptl_t ptl;
int32_t vps_sub_layer_ordering_info_present_flag;
uint32_t vps_max_dec_pic_buffering[MAX_SUB_LAYERS];
uint32_t vps_num_reorder_pics[MAX_SUB_LAYERS];
uint32_t vps_max_latency_increase[MAX_SUB_LAYERS];
int32_t vps_max_layer_id;
int32_t vps_num_layer_sets; ///< vps_num_layer_sets_minus1 + 1
uint8_t vps_timing_info_present_flag;
uint32_t vps_num_units_in_tick;
uint32_t vps_time_scale;
uint8_t vps_poc_proportional_to_timing_flag;
int32_t vps_num_ticks_poc_diff_one; ///< vps_num_ticks_poc_diff_one_minus1 + 1
int32_t vps_num_hrd_parameters;
int32_t vps_extension_flag;
int32_t max_num_ref_frames;
} qua_hevc_vps_t;
int32_t qua_hevc_decode_nal_vps(bitread_ctx_t *bitCtx, qua_hevc_vps_t *hevc_vps);
int32_t qua_hevc_decode_nal_sps(bitread_ctx_t *bitCtx, qua_hevc_sps_t *hevc_sps);
#ifdef __cplusplus
}
#endif
#endif // _QUA_H265_PS_H_
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