225 lines
5.2 KiB
C
225 lines
5.2 KiB
C
/*****************************************************************************
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* set.h: h264 encoder
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*****************************************************************************
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* Copyright (C) 2003 Laurent Aimar
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* $Id: set.h,v 1.1 2004/06/03 19:27:07 fenrir Exp $
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*
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* Authors: Laurent Aimar <fenrir@via.ecp.fr>
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*
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* This program is CC_free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
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*****************************************************************************/
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#ifndef _SET_H
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#define _SET_H 1
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enum profile_e
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{
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PROFILE_BASELINE = 66,
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PROFILE_MAIN = 77,
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PROFILE_EXTENTED = 88,
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PROFILE_HIGH = 100,
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PROFILE_HIGH10 = 110,
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PROFILE_HIGH422 = 122,
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PROFILE_HIGH444 = 144
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};
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enum cqm4_e
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{
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CQM_4IY = 0,
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CQM_4PY = 1,
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CQM_4IC = 2,
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CQM_4PC = 3
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};
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enum cqm8_e
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{
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CQM_8IY = 0,
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CQM_8PY = 1
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};
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typedef struct
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{
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int i_id;
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int i_profile_idc;
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int i_level_idc;
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int b_constraint_set0;
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int b_constraint_set1;
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int b_constraint_set2;
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int i_log2_max_frame_num;
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int i_poc_type;
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/* poc 0 */
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int i_log2_max_poc_lsb;
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/* poc 1 */
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int b_delta_pic_order_always_zero;
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int i_offset_for_non_ref_pic;
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int i_offset_for_top_to_bottom_field;
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int i_num_ref_frames_in_poc_cycle;
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int i_offset_for_ref_frame[256];
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int i_num_ref_frames;
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int b_gaps_in_frame_num_value_allowed;
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int i_mb_width;
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int i_mb_height;
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int b_frame_mbs_only;
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int b_mb_adaptive_frame_field;
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int b_direct8x8_inference;
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int b_crop;
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struct
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{
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int i_left;
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int i_right;
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int i_top;
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int i_bottom;
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} crop;
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int b_vui;
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struct
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{
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int b_aspect_ratio_info_present;
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int i_sar_width;
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int i_sar_height;
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int b_overscan_info_present;
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int b_overscan_info;
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int b_signal_type_present;
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int i_vidformat;
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int b_fullrange;
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int b_color_description_present;
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int i_colorprim;
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int i_transfer;
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int i_colmatrix;
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int b_chroma_loc_info_present;
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int i_chroma_loc_top;
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int i_chroma_loc_bottom;
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int b_timing_info_present;
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int i_num_units_in_tick;
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int i_time_scale;
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int b_fixed_frame_rate;
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int b_bitstream_restriction;
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int b_motion_vectors_over_pic_boundaries;
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int i_max_bytes_per_pic_denom;
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int i_max_bits_per_mb_denom;
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int i_log2_max_mv_length_horizontal;
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int i_log2_max_mv_length_vertical;
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int i_num_reorder_frames;
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int i_max_dec_frame_buffering;
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/* FIXME to complete */
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} vui;
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int b_qpprime_y_zero_transform_bypass;
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} x264_sps_t;
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typedef struct
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{
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int i_id;
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int i_sps_id;
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int b_cabac;
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int b_pic_order;
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int i_num_slice_groups;
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int i_num_ref_idx_l0_active;
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int i_num_ref_idx_l1_active;
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int b_weighted_pred;
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int b_weighted_bipred;
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int i_pic_init_qp;
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int i_pic_init_qs;
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int i_chroma_qp_index_offset;
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int b_deblocking_filter_control;
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int b_constrained_intra_pred;
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int b_redundant_pic_cnt;
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int b_transform_8x8_mode;
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int i_cqm_preset;
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const uint8_t *scaling_list[6]; /* could be 8, but we don't allow separate Cb/Cr lists */
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} x264_pps_t;
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/* default quant matrices */
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static const uint8_t x264_cqm_jvt4i[16] =
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{
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6,13,20,28,
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13,20,28,32,
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20,28,32,37,
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28,32,37,42
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};
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static const uint8_t x264_cqm_jvt4p[16] =
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{
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10,14,20,24,
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14,20,24,27,
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20,24,27,30,
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24,27,30,34
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};
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static const uint8_t x264_cqm_jvt8i[64] =
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{
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6,10,13,16,18,23,25,27,
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10,11,16,18,23,25,27,29,
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13,16,18,23,25,27,29,31,
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16,18,23,25,27,29,31,33,
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18,23,25,27,29,31,33,36,
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23,25,27,29,31,33,36,38,
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25,27,29,31,33,36,38,40,
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27,29,31,33,36,38,40,42
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};
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static const uint8_t x264_cqm_jvt8p[64] =
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{
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9,13,15,17,19,21,22,24,
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13,13,17,19,21,22,24,25,
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15,17,19,21,22,24,25,27,
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17,19,21,22,24,25,27,28,
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19,21,22,24,25,27,28,30,
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21,22,24,25,27,28,30,32,
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22,24,25,27,28,30,32,33,
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24,25,27,28,30,32,33,35
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};
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static const uint8_t x264_cqm_flat16[64] =
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{
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16,16,16,16,16,16,16,16,
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16,16,16,16,16,16,16,16,
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16,16,16,16,16,16,16,16,
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16,16,16,16,16,16,16,16,
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16,16,16,16,16,16,16,16,
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16,16,16,16,16,16,16,16,
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16,16,16,16,16,16,16,16,
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16,16,16,16,16,16,16,16
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};
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static const uint8_t * const x264_cqm_jvt[6] =
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{
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x264_cqm_jvt4i, x264_cqm_jvt4p,
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x264_cqm_jvt4i, x264_cqm_jvt4p,
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x264_cqm_jvt8i, x264_cqm_jvt8p
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};
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void x264_cqm_init( x264_t *h );
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void x264_cqm_delete( x264_t *h );
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int x264_cqm_parse_file( x264_t *h, const char *filename );
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#endif
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