/* * VVC shared tables * * This file is part of FFmpeg. * * FFmpeg is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * FFmpeg is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef AVCODEC_VVC_DATA_H#define AVCODEC_VVC_DATA_H #include <stdint.h> extern const uint8_t ff_vvc_diag_scan_x[5][5][16 * 16];extern const uint8_t ff_vvc_diag_scan_y[5][5][16 * 16]; extern const uint8_t ff_vvc_scaling_pred_8[8 * 8];extern const uint8_t ff_vvc_scaling_pred_16[8 * 8];extern const int ff_vvc_scaling_list0[8 * 8]; extern const int8_t ff_vvc_dct8_4x4[4][4];extern const int8_t ff_vvc_dct8_8x8[8][8];extern const int8_t ff_vvc_dct8_16x16[16][16];extern const int8_t ff_vvc_dct8_32x32[32][32];extern const int8_t ff_vvc_dst7_4x4[4][4];extern const int8_t ff_vvc_dst7_8x8[8][8];extern const int8_t ff_vvc_dst7_16x16[16][16];extern const int8_t ff_vvc_dst7_32x32[32][32];extern const int8_t ff_vvc_lfnst_4x4[4][2][16][16];extern const int8_t ff_vvc_lfnst_8x8[4][2][16][48];extern const uint8_t ff_vvc_lfnst_tr_set_index[95];extern uint8_t ff_vvc_default_scale_m[64 * 64]; #define VVC_INTER_LUMA_FILTER_TYPE_AFFINE   4 #define VVC_INTER_LUMA_FILTER_TYPES         7#define VVC_INTER_CHROMA_FILTER_TYPES       3 #define VVC_INTER_LUMA_FACTS        16#define VVC_INTER_LUMA_TAPS          8#define VVC_INTER_CHROMA_FACTS      32#define VVC_INTER_CHROMA_TAPS        4#define VVC_INTER_LUMA_DMVR_FACTS   16#define VVC_INTER_LUMA_DMVR_TAPS     2extern const int8_t ff_vvc_inter_luma_filters[VVC_INTER_LUMA_FILTER_TYPES][VVC_INTER_LUMA_FACTS][VVC_INTER_LUMA_TAPS];extern const int8_t ff_vvc_inter_chroma_filters[VVC_INTER_CHROMA_FILTER_TYPES][VVC_INTER_CHROMA_FACTS][VVC_INTER_CHROMA_TAPS];extern const int8_t ff_vvc_inter_luma_dmvr_filters[VVC_INTER_LUMA_DMVR_FACTS][VVC_INTER_LUMA_DMVR_TAPS]; #define VVC_INTRA_LUMA_TYPES         2#define VVC_INTRA_LUMA_FACTS        32#define VVC_INTRA_LUMA_TAPS          4extern const int8_t ff_vvc_intra_luma_filter[VVC_INTRA_LUMA_TYPES][VVC_INTRA_LUMA_FACTS][VVC_INTRA_LUMA_TAPS]; #define VVC_GPM_NUM_PARTITION       64#define VVC_GPM_NUM_ANGLES          32#define VVC_GPM_WEIGHT_SIZE        112extern const uint8_t ff_vvc_gpm_angle_idx[VVC_GPM_NUM_PARTITION];extern const uint8_t ff_vvc_gpm_distance_idx[VVC_GPM_NUM_PARTITION];extern const  int8_t ff_vvc_gpm_distance_lut[VVC_GPM_NUM_ANGLES];extern const uint8_t ff_vvc_gpm_angle_to_mirror[VVC_GPM_NUM_ANGLES];extern const uint8_t ff_vvc_gpm_angle_to_weights_idx[VVC_GPM_NUM_ANGLES];extern const uint8_t ff_vvc_gpm_weights_offset_x[VVC_GPM_NUM_PARTITION][4][4];extern const uint8_t ff_vvc_gpm_weights_offset_y[VVC_GPM_NUM_PARTITION][4][4];extern const uint8_t ff_vvc_gpm_weights[6][VVC_GPM_WEIGHT_SIZE * VVC_GPM_WEIGHT_SIZE]; extern const int16_t  ff_vvc_alf_fix_filt_coeff[64][12];extern const uint8_t ff_vvc_alf_class_to_filt_map[16][25];extern const uint8_t ff_vvc_alf_aps_class_to_filt_map[25]; const uint8_t* ff_vvc_get_mip_matrix(const int size_id, const int mode_idx); #endif /* AVCODEC_VVC_DATA_H */