/***************************************************************************** * set.h: quantization init ***************************************************************************** * Copyright (C) 2003-2016 x264 project * * Authors: Loren Merritt * Laurent Aimar * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111, USA. * * This program is also available under a commercial proprietary license. * For more information, contact us at licensing@x264.com. *****************************************************************************/ #ifndef X264_SET_H #define X264_SET_H enum profile_e { PROFILE_BASELINE = 66, PROFILE_MAIN = 77, PROFILE_HIGH = 100, PROFILE_HIGH10 = 110, PROFILE_HIGH422 = 122, PROFILE_HIGH444_PREDICTIVE = 244, }; enum chroma_format_e { CHROMA_400 = 0, CHROMA_420 = 1, CHROMA_422 = 2, CHROMA_444 = 3, }; enum cqm4_e { CQM_4IY = 0, CQM_4PY = 1, CQM_4IC = 2, CQM_4PC = 3 }; enum cqm8_e { CQM_8IY = 0, CQM_8PY = 1, CQM_8IC = 2, CQM_8PC = 3, }; typedef struct { int i_id; int i_profile_idc; int i_level_idc; int b_constraint_set0; int b_constraint_set1; int b_constraint_set2; int b_constraint_set3; int i_log2_max_frame_num; int i_poc_type; /* poc 0 */ int i_log2_max_poc_lsb; int i_num_ref_frames; int b_gaps_in_frame_num_value_allowed; int i_mb_width; int i_mb_height; int b_frame_mbs_only; int b_mb_adaptive_frame_field; int b_direct8x8_inference; int b_crop; struct { int i_left; int i_right; int i_top; int i_bottom; } crop; int b_vui; struct { int b_aspect_ratio_info_present; int i_sar_width; int i_sar_height; int b_overscan_info_present; int b_overscan_info; int b_signal_type_present; int i_vidformat; int b_fullrange; int b_color_description_present; int i_colorprim; int i_transfer; int i_colmatrix; int b_chroma_loc_info_present; int i_chroma_loc_top; int i_chroma_loc_bottom; int b_timing_info_present; uint32_t i_num_units_in_tick; uint32_t i_time_scale; int b_fixed_frame_rate; int b_nal_hrd_parameters_present; int b_vcl_hrd_parameters_present; struct { int i_cpb_cnt; int i_bit_rate_scale; int i_cpb_size_scale; int i_bit_rate_value; int i_cpb_size_value; int i_bit_rate_unscaled; int i_cpb_size_unscaled; int b_cbr_hrd; int i_initial_cpb_removal_delay_length; int i_cpb_removal_delay_length; int i_dpb_output_delay_length; int i_time_offset_length; } hrd; int b_pic_struct_present; int b_bitstream_restriction; int b_motion_vectors_over_pic_boundaries; int i_max_bytes_per_pic_denom; int i_max_bits_per_mb_denom; int i_log2_max_mv_length_horizontal; int i_log2_max_mv_length_vertical; int i_num_reorder_frames; int i_max_dec_frame_buffering; /* FIXME to complete */ } vui; int b_qpprime_y_zero_transform_bypass; int i_chroma_format_idc; } x264_sps_t; typedef struct { int i_id; int i_sps_id; int b_cabac; int b_pic_order; int i_num_slice_groups; int i_num_ref_idx_l0_default_active; int i_num_ref_idx_l1_default_active; int b_weighted_pred; int b_weighted_bipred; int i_pic_init_qp; int i_pic_init_qs; int i_chroma_qp_index_offset; int b_deblocking_filter_control; int b_constrained_intra_pred; int b_redundant_pic_cnt; int b_transform_8x8_mode; int i_cqm_preset; const uint8_t *scaling_list[8]; /* could be 12, but we don't allow separate Cb/Cr lists */ } x264_pps_t; /* default quant matrices */ static const uint8_t x264_cqm_jvt4i[16] = { 6,13,20,28, 13,20,28,32, 20,28,32,37, 28,32,37,42 }; static const uint8_t x264_cqm_jvt4p[16] = { 10,14,20,24, 14,20,24,27, 20,24,27,30, 24,27,30,34 }; static const uint8_t x264_cqm_jvt8i[64] = { 6,10,13,16,18,23,25,27, 10,11,16,18,23,25,27,29, 13,16,18,23,25,27,29,31, 16,18,23,25,27,29,31,33, 18,23,25,27,29,31,33,36, 23,25,27,29,31,33,36,38, 25,27,29,31,33,36,38,40, 27,29,31,33,36,38,40,42 }; static const uint8_t x264_cqm_jvt8p[64] = { 9,13,15,17,19,21,22,24, 13,13,17,19,21,22,24,25, 15,17,19,21,22,24,25,27, 17,19,21,22,24,25,27,28, 19,21,22,24,25,27,28,30, 21,22,24,25,27,28,30,32, 22,24,25,27,28,30,32,33, 24,25,27,28,30,32,33,35 }; static const uint8_t x264_cqm_flat16[64] = { 16,16,16,16,16,16,16,16, 16,16,16,16,16,16,16,16, 16,16,16,16,16,16,16,16, 16,16,16,16,16,16,16,16, 16,16,16,16,16,16,16,16, 16,16,16,16,16,16,16,16, 16,16,16,16,16,16,16,16, 16,16,16,16,16,16,16,16 }; static const uint8_t * const x264_cqm_jvt[8] = { x264_cqm_jvt4i, x264_cqm_jvt4p, x264_cqm_jvt4i, x264_cqm_jvt4p, x264_cqm_jvt8i, x264_cqm_jvt8p, x264_cqm_jvt8i, x264_cqm_jvt8p }; // 1080i25_avci50, 1080p25_avci50 static const uint8_t x264_cqm_avci50_4ic[16] = { 16,22,28,40, 22,28,40,44, 28,40,44,48, 40,44,48,60 }; // 1080i25_avci50, static const uint8_t x264_cqm_avci50_1080i_8iy[64] = { 16,18,19,21,27,33,81,87, 18,19,21,24,30,33,81,87, 19,21,24,27,30,78,84,90, 21,24,27,30,33,78,84,90, 24,27,30,33,78,81,84,90, 24,27,30,33,78,81,84,93, 27,30,33,78,78,81,87,93, 30,33,33,78,81,84,87,96 }; // 1080p25_avci50, 720p25_avci50, 720p50_avci50 static const uint8_t x264_cqm_avci50_p_8iy[64] = { 16,18,19,21,24,27,30,33, 18,19,21,24,27,30,33,78, 19,21,24,27,30,33,78,81, 21,24,27,30,33,78,81,84, 24,27,30,33,78,81,84,87, 27,30,33,78,81,84,87,90, 30,33,78,81,84,87,90,93, 33,78,81,84,87,90,93,96 }; // 1080i25_avci100, 1080p25_avci100 static const uint8_t x264_cqm_avci100_1080_4ic[16] = { 16,20,26,32, 20,26,32,38, 26,32,38,44, 32,38,44,50 }; // 720p25_avci100, 720p50_avci100 static const uint8_t x264_cqm_avci100_720p_4ic[16] = { 16,21,27,34, 21,27,34,41, 27,34,41,46, 34,41,46,54 }; // 1080i25_avci100, static const uint8_t x264_cqm_avci100_1080i_8iy[64] = { 16,19,20,23,24,26,32,42, 18,19,22,24,26,32,36,42, 18,20,23,24,26,32,36,63, 19,20,23,26,32,36,42,63, 20,22,24,26,32,36,59,63, 22,23,24,26,32,36,59,68, 22,23,24,26,32,42,59,68, 22,23,24,26,36,42,59,72 }; // 1080p25_avci100, static const uint8_t x264_cqm_avci100_1080p_8iy[64] = { 16,18,19,20,22,23,24,26, 18,19,20,22,23,24,26,32, 19,20,22,23,24,26,32,36, 20,22,23,24,26,32,36,42, 22,23,24,26,32,36,42,59, 23,24,26,32,36,42,59,63, 24,26,32,36,42,59,63,68, 26,32,36,42,59,63,68,72 }; // 720p25_avci100, 720p50_avci100 static const uint8_t x264_cqm_avci100_720p_8iy[64] = { 16,18,19,21,22,24,26,32, 18,19,19,21,22,24,26,32, 19,19,21,22,22,24,26,32, 21,21,22,22,23,24,26,34, 22,22,22,23,24,25,26,34, 24,24,24,24,25,26,34,36, 26,26,26,26,26,34,36,38, 32,32,32,34,34,36,38,42 }; int x264_cqm_init( x264_t *h ); void x264_cqm_delete( x264_t *h ); int x264_cqm_parse_file( x264_t *h, const char *filename ); #endif