15 #ifndef AOM_AV1_ENCODER_ENCODER_H_
16 #define AOM_AV1_ENCODER_ENCODER_H_
21 #include "config/aom_config.h"
25 #include "av1/common/alloccommon.h"
26 #include "av1/common/av1_common_int.h"
27 #include "av1/common/blockd.h"
28 #include "av1/common/entropymode.h"
30 #include "av1/common/reconintra.h"
31 #include "av1/common/resize.h"
32 #include "av1/common/thread_common.h"
33 #include "av1/common/timing.h"
35 #include "av1/encoder/aq_cyclicrefresh.h"
36 #include "av1/encoder/av1_quantize.h"
38 #include "av1/encoder/context_tree.h"
39 #include "av1/encoder/encodemb.h"
40 #include "av1/encoder/external_partition.h"
41 #include "av1/encoder/firstpass.h"
42 #include "av1/encoder/global_motion.h"
43 #include "av1/encoder/level.h"
45 #include "av1/encoder/mcomp.h"
46 #include "av1/encoder/pickcdef.h"
47 #include "av1/encoder/ratectrl.h"
48 #include "av1/encoder/rd.h"
50 #include "av1/encoder/svc_layercontext.h"
51 #include "av1/encoder/temporal_filter.h"
52 #include "av1/encoder/thirdpass.h"
53 #include "av1/encoder/tokenize.h"
54 #include "av1/encoder/tpl_model.h"
55 #include "av1/encoder/av1_noise_estimate.h"
56 #include "av1/encoder/bitstream.h"
58 #if CONFIG_INTERNAL_STATS
59 #include "aom_dsp/ssim.h"
61 #include "aom_dsp/variance.h"
63 #include "aom_dsp/noise_model.h"
66 #include "av1/encoder/tune_vmaf.h"
68 #if CONFIG_AV1_TEMPORAL_DENOISING
69 #include "av1/encoder/av1_temporal_denoiser.h"
71 #if CONFIG_TUNE_BUTTERAUGLI
72 #include "av1/encoder/tune_butteraugli.h"
75 #include "aom/internal/aom_codec_internal.h"
76 #include "aom_util/aom_thread.h"
86 #define SCENE_CUT_KEY_TEST_INTERVAL 16
89 #define TF_LOOKAHEAD_IDX_THR 7
91 #define HDR_QP_LEVELS 10
92 #define CHROMA_CB_QP_SCALE 1.04
93 #define CHROMA_CR_QP_SCALE 1.04
94 #define CHROMA_QP_SCALE -0.46
95 #define CHROMA_QP_OFFSET 9.26
96 #define QP_SCALE_FACTOR 2.0
97 #define DISABLE_HDR_LUMA_DELTAQ 1
101 typedef struct aom_rational64 {
114 } UENUM1BYTE(AOM_SCALING);
128 FRAMEFLAGS_KEY = 1 << 0,
129 FRAMEFLAGS_GOLDEN = 1 << 1,
130 FRAMEFLAGS_BWDREF = 1 << 2,
132 FRAMEFLAGS_ALTREF = 1 << 3,
133 FRAMEFLAGS_INTRAONLY = 1 << 4,
134 FRAMEFLAGS_SWITCH = 1 << 5,
135 FRAMEFLAGS_ERROR_RESILIENT = 1 << 6,
136 } UENUM1BYTE(FRAMETYPE_FLAGS);
138 #if CONFIG_FRAME_PARALLEL_ENCODE && CONFIG_FPMT_TEST
141 PARALLEL_SIMULATION_ENCODE,
142 NUM_FPMT_TEST_ENCODES
143 } UENUM1BYTE(FPMT_TEST_ENC_CFG);
147 #define MIN_PYR_LEVEL 1
148 static INLINE
int get_true_pyr_level(
int frame_level,
int frame_order,
149 int max_layer_depth) {
150 if (frame_order == 0) {
152 return MIN_PYR_LEVEL;
153 }
else if (frame_level == MAX_ARF_LAYERS) {
155 return max_layer_depth;
156 }
else if (frame_level == (MAX_ARF_LAYERS + 1)) {
158 return MIN_PYR_LEVEL;
160 return AOMMAX(MIN_PYR_LEVEL, frame_level);
167 CYCLIC_REFRESH_AQ = 3,
169 } UENUM1BYTE(AQ_MODE);
172 DELTA_Q_OBJECTIVE = 1,
173 DELTA_Q_PERCEPTUAL = 2,
174 DELTA_Q_PERCEPTUAL_AI = 3,
175 DELTA_Q_USER_RATING_BASED = 4,
178 } UENUM1BYTE(DELTAQ_MODE);
186 } UENUM1BYTE(RESIZE_MODE);
190 SS_CFG_LOOKAHEAD = 1,
193 } UENUM1BYTE(SS_CFG_OFFSET);
197 ENABLE_SCENECUT_MODE_1,
198 ENABLE_SCENECUT_MODE_2
199 } UENUM1BYTE(SCENECUT_MODE);
201 #define MAX_VBR_CORPUS_COMPLEXITY 10000
218 } MULTI_THREADED_MODULES;
633 int gf_min_pyr_height;
635 int gf_max_pyr_height;
637 bool enable_auto_arf;
640 bool enable_auto_brf;
645 unsigned int num_tile_groups;
654 int tile_width_count;
656 int tile_height_count;
658 int tile_widths[MAX_TILE_COLS];
660 int tile_heights[MAX_TILE_ROWS];
662 bool enable_large_scale_tile;
664 bool enable_single_tile_decoding;
666 bool enable_ext_tile_debug;
676 int forced_max_frame_width;
679 int forced_max_frame_height;
690 bool enable_warped_motion;
692 bool allow_warped_motion;
699 aom_timing_info_t timing_info;
701 uint32_t num_units_in_decoding_tick;
704 bool decoder_model_info_present_flag;
707 bool display_model_info_present_flag;
709 bool timing_info_present;
725 unsigned int max_reference_frames;
727 bool enable_reduced_reference_set;
729 bool enable_onesided_comp;
747 unsigned int motion_vector_unit_test;
749 unsigned int sb_multipass_unit_test;
754 const char *vmaf_model_path;
756 const char *film_grain_table_filename;
762 int film_grain_test_vector;
769 double init_framerate;
771 unsigned int input_bit_depth;
775 unsigned int chroma_subsampling_x;
777 unsigned int chroma_subsampling_y;
784 int use_fixed_qp_offsets;
794 DELTAQ_MODE deltaq_mode;
796 DELTAQ_MODE deltaq_strength;
798 bool enable_chroma_deltaq;
800 bool enable_hdr_deltaq;
873 bool enable_deltalf_mode;
875 CDEF_CONTROL cdef_control;
877 bool enable_restoration;
879 bool force_video_mode;
881 bool error_resilient_mode;
883 bool frame_parallel_decoding_mode;
885 bool enable_monochrome;
888 bool full_still_picture_hdr;
890 bool enable_dual_filter;
892 bool enable_order_hint;
894 bool ref_frame_mvs_present;
896 bool enable_ref_frame_mvs;
898 bool enable_interintra_comp;
900 bool enable_global_motion;
915 FrameDimensionCfg frm_dim_cfg;
935 QuantizationCfg q_cfg;
967 DecoderModelCfg dec_model_cfg;
970 RefFrameCfg ref_frm_cfg;
973 UnitTestCfg unit_test_cfg;
976 MotionModeCfg motion_mode_cfg;
991 CostUpdateFreq cost_upd_freq;
997 int noise_block_size;
999 int enable_dnl_denoising;
1002 #if CONFIG_AV1_TEMPORAL_DENOISING
1004 int noise_sensitivity;
1008 unsigned int tier_mask;
1012 int border_in_pixels;
1021 AV1_LEVEL target_seq_level_idx[MAX_NUM_OPERATING_POINTS];
1024 BITSTREAM_PROFILE profile;
1041 const char *two_pass_output;
1044 const char *second_pass_log;
1057 bool use_highbitdepth;
1062 bool save_as_annexb;
1066 const char *partition_info_path;
1069 int strict_level_conformance;
1074 static INLINE
int is_lossless_requested(
const RateControlCfg *
const rc_cfg) {
1088 int obmc_probs[FRAME_UPDATE_TYPES][BLOCK_SIZES_ALL];
1095 int warped_probs[FRAME_UPDATE_TYPES];
1103 int tx_type_probs[FRAME_UPDATE_TYPES][TX_SIZES_ALL][TX_TYPES];
1111 int switchable_interp_probs[FRAME_UPDATE_TYPES][SWITCHABLE_FILTER_CONTEXTS]
1112 [SWITCHABLE_FILTERS];
1117 typedef struct FRAME_COUNTS {
1120 #if CONFIG_ENTROPY_STATS
1121 unsigned int kf_y_mode[KF_MODE_CONTEXTS][KF_MODE_CONTEXTS][INTRA_MODES];
1122 unsigned int angle_delta[DIRECTIONAL_MODES][2 * MAX_ANGLE_DELTA + 1];
1123 unsigned int y_mode[BLOCK_SIZE_GROUPS][INTRA_MODES];
1124 unsigned int uv_mode[CFL_ALLOWED_TYPES][INTRA_MODES][UV_INTRA_MODES];
1125 unsigned int cfl_sign[CFL_JOINT_SIGNS];
1126 unsigned int cfl_alpha[CFL_ALPHA_CONTEXTS][CFL_ALPHABET_SIZE];
1127 unsigned int palette_y_mode[PALATTE_BSIZE_CTXS][PALETTE_Y_MODE_CONTEXTS][2];
1128 unsigned int palette_uv_mode[PALETTE_UV_MODE_CONTEXTS][2];
1129 unsigned int palette_y_size[PALATTE_BSIZE_CTXS][PALETTE_SIZES];
1130 unsigned int palette_uv_size[PALATTE_BSIZE_CTXS][PALETTE_SIZES];
1131 unsigned int palette_y_color_index[PALETTE_SIZES]
1132 [PALETTE_COLOR_INDEX_CONTEXTS]
1134 unsigned int palette_uv_color_index[PALETTE_SIZES]
1135 [PALETTE_COLOR_INDEX_CONTEXTS]
1137 unsigned int partition[PARTITION_CONTEXTS][EXT_PARTITION_TYPES];
1138 unsigned int txb_skip[TOKEN_CDF_Q_CTXS][TX_SIZES][TXB_SKIP_CONTEXTS][2];
1139 unsigned int eob_extra[TOKEN_CDF_Q_CTXS][TX_SIZES][PLANE_TYPES]
1140 [EOB_COEF_CONTEXTS][2];
1141 unsigned int dc_sign[PLANE_TYPES][DC_SIGN_CONTEXTS][2];
1142 unsigned int coeff_lps[TX_SIZES][PLANE_TYPES][BR_CDF_SIZE - 1][LEVEL_CONTEXTS]
1144 unsigned int eob_flag[TX_SIZES][PLANE_TYPES][EOB_COEF_CONTEXTS][2];
1145 unsigned int eob_multi16[TOKEN_CDF_Q_CTXS][PLANE_TYPES][2][5];
1146 unsigned int eob_multi32[TOKEN_CDF_Q_CTXS][PLANE_TYPES][2][6];
1147 unsigned int eob_multi64[TOKEN_CDF_Q_CTXS][PLANE_TYPES][2][7];
1148 unsigned int eob_multi128[TOKEN_CDF_Q_CTXS][PLANE_TYPES][2][8];
1149 unsigned int eob_multi256[TOKEN_CDF_Q_CTXS][PLANE_TYPES][2][9];
1150 unsigned int eob_multi512[TOKEN_CDF_Q_CTXS][PLANE_TYPES][2][10];
1151 unsigned int eob_multi1024[TOKEN_CDF_Q_CTXS][PLANE_TYPES][2][11];
1152 unsigned int coeff_lps_multi[TOKEN_CDF_Q_CTXS][TX_SIZES][PLANE_TYPES]
1153 [LEVEL_CONTEXTS][BR_CDF_SIZE];
1154 unsigned int coeff_base_multi[TOKEN_CDF_Q_CTXS][TX_SIZES][PLANE_TYPES]
1155 [SIG_COEF_CONTEXTS][NUM_BASE_LEVELS + 2];
1156 unsigned int coeff_base_eob_multi[TOKEN_CDF_Q_CTXS][TX_SIZES][PLANE_TYPES]
1157 [SIG_COEF_CONTEXTS_EOB][NUM_BASE_LEVELS + 1];
1158 unsigned int newmv_mode[NEWMV_MODE_CONTEXTS][2];
1159 unsigned int zeromv_mode[GLOBALMV_MODE_CONTEXTS][2];
1160 unsigned int refmv_mode[REFMV_MODE_CONTEXTS][2];
1161 unsigned int drl_mode[DRL_MODE_CONTEXTS][2];
1162 unsigned int inter_compound_mode[INTER_MODE_CONTEXTS][INTER_COMPOUND_MODES];
1163 unsigned int wedge_idx[BLOCK_SIZES_ALL][16];
1164 unsigned int interintra[BLOCK_SIZE_GROUPS][2];
1165 unsigned int interintra_mode[BLOCK_SIZE_GROUPS][INTERINTRA_MODES];
1166 unsigned int wedge_interintra[BLOCK_SIZES_ALL][2];
1167 unsigned int compound_type[BLOCK_SIZES_ALL][MASKED_COMPOUND_TYPES];
1168 unsigned int motion_mode[BLOCK_SIZES_ALL][MOTION_MODES];
1169 unsigned int obmc[BLOCK_SIZES_ALL][2];
1170 unsigned int intra_inter[INTRA_INTER_CONTEXTS][2];
1171 unsigned int comp_inter[COMP_INTER_CONTEXTS][2];
1172 unsigned int comp_ref_type[COMP_REF_TYPE_CONTEXTS][2];
1173 unsigned int uni_comp_ref[UNI_COMP_REF_CONTEXTS][UNIDIR_COMP_REFS - 1][2];
1174 unsigned int single_ref[REF_CONTEXTS][SINGLE_REFS - 1][2];
1175 unsigned int comp_ref[REF_CONTEXTS][FWD_REFS - 1][2];
1176 unsigned int comp_bwdref[REF_CONTEXTS][BWD_REFS - 1][2];
1177 unsigned int intrabc[2];
1179 unsigned int txfm_partition[TXFM_PARTITION_CONTEXTS][2];
1180 unsigned int intra_tx_size[MAX_TX_CATS][TX_SIZE_CONTEXTS][MAX_TX_DEPTH + 1];
1181 unsigned int skip_mode[SKIP_MODE_CONTEXTS][2];
1182 unsigned int skip_txfm[SKIP_CONTEXTS][2];
1183 unsigned int compound_index[COMP_INDEX_CONTEXTS][2];
1184 unsigned int comp_group_idx[COMP_GROUP_IDX_CONTEXTS][2];
1185 unsigned int delta_q[DELTA_Q_PROBS][2];
1186 unsigned int delta_lf_multi[FRAME_LF_COUNT][DELTA_LF_PROBS][2];
1187 unsigned int delta_lf[DELTA_LF_PROBS][2];
1189 unsigned int inter_ext_tx[EXT_TX_SETS_INTER][EXT_TX_SIZES][TX_TYPES];
1190 unsigned int intra_ext_tx[EXT_TX_SETS_INTRA][EXT_TX_SIZES][INTRA_MODES]
1192 unsigned int filter_intra_mode[FILTER_INTRA_MODES];
1193 unsigned int filter_intra[BLOCK_SIZES_ALL][2];
1195 unsigned int wiener_restore[2];
1196 unsigned int sgrproj_restore[2];
1199 unsigned int switchable_interp[SWITCHABLE_FILTER_CONTEXTS]
1200 [SWITCHABLE_FILTERS];
1203 #define INTER_MODE_RD_DATA_OVERALL_SIZE 6400
1212 double sse_sse_mean;
1228 #define MAX_INTER_MODES 1024
1286 uint32_t sum_square_error;
1299 VPVariance part_variances;
1304 VPVariance part_variances;
1309 VPVariance part_variances;
1314 VPVariance part_variances;
1319 VPVariance part_variances;
1324 VPVariance part_variances;
1342 int64_t thresholds[5];
1355 #if CONFIG_MULTITHREAD
1369 int *num_finished_cols;
1393 typedef struct TileDataEnc {
1395 DECLARE_ALIGNED(16, FRAME_CONTEXT, tctx);
1396 FRAME_CONTEXT *row_ctx;
1397 uint64_t abs_sum_level;
1398 uint8_t allow_update_cdf;
1399 InterModeRdModel inter_mode_rd_models[BLOCK_SIZES_ALL];
1401 MV firstpass_top_mv;
1404 typedef struct RD_COUNTS {
1405 int compound_ref_used_flag;
1406 int skip_mode_used_flag;
1407 int tx_type_used[TX_SIZES_ALL][TX_TYPES];
1408 int obmc_used[BLOCK_SIZES_ALL][2];
1410 int newmv_or_intra_blocks;
1411 uint64_t seg_tmp_pred_cost[2];
1414 typedef struct ThreadData {
1416 RD_COUNTS rd_counts;
1417 FRAME_COUNTS *counts;
1418 PC_TREE_SHARED_BUFFERS shared_coeff_buf;
1419 SIMPLE_MOTION_DATA_TREE *sms_tree;
1420 SIMPLE_MOTION_DATA_TREE *sms_root;
1421 uint32_t *hash_value_buffer[2][2];
1425 CONV_BUF_TYPE *tmp_conv_dst;
1426 uint64_t abs_sum_level;
1427 uint8_t *tmp_pred_bufs[2];
1430 int coefficient_size;
1431 int max_mv_magnitude;
1432 int interp_filter_selected[SWITCHABLE];
1433 FRAME_CONTEXT *tctx;
1435 int32_t num_64x64_blocks;
1436 PICK_MODE_CONTEXT *firstpass_ctx;
1437 TemporalFilterData tf_data;
1438 TplTxfmStats tpl_txfm_stats;
1442 PixelLevelGradientInfo *pixel_gradient_info;
1447 Block4x4VarInfo *src_var_info_of_4x4_sub_blocks;
1450 struct EncWorkerData;
1484 int thread_id_to_tile_id[MAX_NUM_THREADS];
1486 #if CONFIG_MULTITHREAD
1511 #define NUM_RECODES_PER_FRAME 10
1513 #if CONFIG_FRAME_PARALLEL_ENCODE
1517 #define MAX_PARALLEL_FRAMES 4
1523 typedef struct RestoreStateBuffers {
1527 uint16_t *cdef_srcbuf;
1532 uint16_t *cdef_colbuf[MAX_MB_PLANE];
1537 int32_t *rst_tmpbuf;
1542 RestorationLineBuffers *rlbs;
1543 } RestoreStateBuffers;
1576 #if CONFIG_FRAME_PARALLEL_ENCODE
1581 AVxWorker *p_workers[MAX_PARALLEL_FRAMES];
1671 #if CONFIG_FRAME_PARALLEL_ENCODE
1675 RestoreStateBuffers restore_state_buf;
1681 typedef struct ActiveMap {
1697 double cs_rate_array[32];
1710 #if CONFIG_INTERNAL_STATS
1718 } UENUM1BYTE(StatType);
1720 typedef struct IMAGE_STAT {
1721 double stat[NUM_STAT_TYPES];
1756 #if CONFIG_COLLECT_PARTITION_STATS
1757 typedef struct FramePartitionTimingStats {
1758 int partition_decisions[6][EXT_PARTITION_TYPES];
1759 int partition_attempts[6][EXT_PARTITION_TYPES];
1760 int64_t partition_times[6][EXT_PARTITION_TYPES];
1763 } FramePartitionTimingStats;
1766 #if CONFIG_COLLECT_COMPONENT_TIMING
1767 #include "aom_ports/aom_timer.h"
1770 av1_encode_strategy_time,
1771 av1_get_one_pass_rt_params_time,
1772 av1_get_second_pass_params_time,
1773 denoise_and_encode_time,
1774 apply_filtering_time,
1775 av1_tpl_setup_stats_time,
1776 encode_frame_to_data_rate_time,
1777 encode_with_or_without_recode_time,
1780 loop_restoration_time,
1781 av1_pack_bitstream_final_time,
1782 av1_encode_frame_time,
1783 av1_compute_global_motion_time,
1784 av1_setup_motion_field_time,
1787 rd_pick_partition_time,
1788 rd_use_partition_time,
1789 choose_var_based_partitioning_time,
1790 av1_prune_partitions_time,
1791 none_partition_search_time,
1792 split_partition_search_time,
1793 rectangular_partition_search_time,
1794 ab_partitions_search_time,
1795 rd_pick_4partition_time,
1798 rd_pick_sb_modes_time,
1799 av1_rd_pick_intra_mode_sb_time,
1800 av1_rd_pick_inter_mode_sb_time,
1801 set_params_rd_pick_inter_mode_time,
1802 skip_inter_mode_time,
1803 handle_inter_mode_time,
1804 evaluate_motion_mode_for_winner_candidates_time,
1806 handle_intra_mode_time,
1807 refine_winner_mode_tx_time,
1808 av1_search_palette_mode_time,
1810 compound_type_rd_time,
1811 interpolation_filter_search_time,
1812 motion_mode_rd_time,
1814 nonrd_use_partition_time,
1815 pick_sb_modes_nonrd_time,
1816 hybrid_intra_mode_search_time,
1817 nonrd_pick_inter_mode_sb_time,
1818 encode_b_nonrd_time,
1821 } UENUM1BYTE(TIMING_COMPONENT);
1823 static INLINE
char const *get_component_name(
int index) {
1825 case av1_encode_strategy_time:
return "av1_encode_strategy_time";
1826 case av1_get_one_pass_rt_params_time:
1827 return "av1_get_one_pass_rt_params_time";
1828 case av1_get_second_pass_params_time:
1829 return "av1_get_second_pass_params_time";
1830 case denoise_and_encode_time:
return "denoise_and_encode_time";
1831 case apply_filtering_time:
return "apply_filtering_time";
1832 case av1_tpl_setup_stats_time:
return "av1_tpl_setup_stats_time";
1833 case encode_frame_to_data_rate_time:
1834 return "encode_frame_to_data_rate_time";
1835 case encode_with_or_without_recode_time:
1836 return "encode_with_or_without_recode_time";
1837 case loop_filter_time:
return "loop_filter_time";
1838 case cdef_time:
return "cdef_time";
1839 case loop_restoration_time:
return "loop_restoration_time";
1840 case av1_pack_bitstream_final_time:
return "av1_pack_bitstream_final_time";
1841 case av1_encode_frame_time:
return "av1_encode_frame_time";
1842 case av1_compute_global_motion_time:
1843 return "av1_compute_global_motion_time";
1844 case av1_setup_motion_field_time:
return "av1_setup_motion_field_time";
1845 case encode_sb_row_time:
return "encode_sb_row_time";
1847 case rd_pick_partition_time:
return "rd_pick_partition_time";
1848 case rd_use_partition_time:
return "rd_use_partition_time";
1849 case choose_var_based_partitioning_time:
1850 return "choose_var_based_partitioning_time";
1851 case av1_prune_partitions_time:
return "av1_prune_partitions_time";
1852 case none_partition_search_time:
return "none_partition_search_time";
1853 case split_partition_search_time:
return "split_partition_search_time";
1854 case rectangular_partition_search_time:
1855 return "rectangular_partition_search_time";
1856 case ab_partitions_search_time:
return "ab_partitions_search_time";
1857 case rd_pick_4partition_time:
return "rd_pick_4partition_time";
1858 case encode_sb_time:
return "encode_sb_time";
1860 case rd_pick_sb_modes_time:
return "rd_pick_sb_modes_time";
1861 case av1_rd_pick_intra_mode_sb_time:
1862 return "av1_rd_pick_intra_mode_sb_time";
1863 case av1_rd_pick_inter_mode_sb_time:
1864 return "av1_rd_pick_inter_mode_sb_time";
1865 case set_params_rd_pick_inter_mode_time:
1866 return "set_params_rd_pick_inter_mode_time";
1867 case skip_inter_mode_time:
return "skip_inter_mode_time";
1868 case handle_inter_mode_time:
return "handle_inter_mode_time";
1869 case evaluate_motion_mode_for_winner_candidates_time:
1870 return "evaluate_motion_mode_for_winner_candidates_time";
1871 case do_tx_search_time:
return "do_tx_search_time";
1872 case handle_intra_mode_time:
return "handle_intra_mode_time";
1873 case refine_winner_mode_tx_time:
return "refine_winner_mode_tx_time";
1874 case av1_search_palette_mode_time:
return "av1_search_palette_mode_time";
1875 case handle_newmv_time:
return "handle_newmv_time";
1876 case compound_type_rd_time:
return "compound_type_rd_time";
1877 case interpolation_filter_search_time:
1878 return "interpolation_filter_search_time";
1879 case motion_mode_rd_time:
return "motion_mode_rd_time";
1881 case nonrd_use_partition_time:
return "nonrd_use_partition_time";
1882 case pick_sb_modes_nonrd_time:
return "pick_sb_modes_nonrd_time";
1883 case hybrid_intra_mode_search_time:
return "hybrid_intra_mode_search_time";
1884 case nonrd_pick_inter_mode_sb_time:
return "nonrd_pick_inter_mode_sb_time";
1885 case encode_b_nonrd_time:
return "encode_b_nonrd_time";
1894 #define MAX_INTERNAL_ARFS (REF_FRAMES - BWDREF_FRAME - 1)
1924 int num_ref_frames[MAX_DIRECTIONS];
1932 FrameDistPair reference_frames[MAX_DIRECTIONS][REF_FRAMES - 1];
1952 int src_corners[2 * MAX_CORNERS];
2014 search_site_config search_site_cfg[SS_CFG_TOTAL][NUM_DISTINCT_SEARCH_METHODS];
2050 int ref_relative_dist[INTER_REFS_PER_FRAME];
2084 unsigned int coeff_opt_thresholds[MODE_EVAL_TYPES][2];
2090 TX_SIZE_SEARCH_METHOD tx_size_search_methods[MODE_EVAL_TYPES];
2098 unsigned int use_transform_domain_distortion[MODE_EVAL_TYPES];
2105 unsigned int tx_domain_dist_threshold[MODE_EVAL_TYPES];
2112 unsigned int skip_txfm_level[MODE_EVAL_TYPES];
2119 unsigned int predict_dc_level[MODE_EVAL_TYPES];
2200 int mv_joint_count[4];
2202 int last_bit_nonzero;
2206 int hp_total_mv_rate;
2207 int lp_total_mv_rate;
2218 typedef struct WeberStats {
2219 int64_t mb_wiener_variance;
2220 int64_t src_variance;
2221 int64_t rec_variance;
2222 int16_t src_pix_max;
2223 int16_t rec_pix_max;
2230 struct loopfilter lf;
2254 int show_frame_count;
2362 #if CONFIG_FRAME_PARALLEL_ENCODE
2366 int frame_display_order_hint;
2374 #if CONFIG_FRAME_PARALLEL_ENCODE
2378 struct AV1_COMP *parallel_cpi[MAX_PARALLEL_FRAMES];
2384 struct AV1_COMP_DATA parallel_frames_data[MAX_PARALLEL_FRAMES - 1];
2386 #if CONFIG_FPMT_TEST
2392 FPMT_TEST_ENC_CFG fpmt_unit_test_cfg;
2410 int temp_valid_gm_model_found[FRAME_UPDATE_TYPES];
2412 #if CONFIG_FRAME_PARALLEL_ENCODE_2
2418 RefCntBuffer *ref_frame_map_copy[REF_FRAMES];
2565 struct aom_internal_error_info
error;
2572 aom_variance_fn_ptr_t
fn_ptr[BLOCK_SIZES_ALL];
2590 #if CONFIG_INTERNAL_STATS
2592 uint64_t total_time_receive_data;
2593 uint64_t total_time_compress_data;
2595 unsigned int total_mode_chosen_counts[MAX_MODES];
2598 uint64_t total_sq_error[2];
2599 uint64_t total_samples[2];
2602 double total_blockiness;
2603 double worst_blockiness;
2606 double summed_quality;
2607 double summed_weights;
2608 double summed_quality_hbd;
2609 double summed_weights_hbd;
2610 unsigned int total_recode_hits;
2612 double worst_ssim_hbd;
2617 int b_calculate_blockiness;
2618 int b_calculate_consistency;
2620 double total_inconsistency;
2621 double worst_consistency;
2627 #if CONFIG_ENTROPY_STATS
2631 FRAME_COUNTS aggregate_fc;
2914 #if CONFIG_INTERNAL_STATS
2916 uint64_t time_compress_data;
2918 unsigned int mode_chosen_counts[MAX_MODES];
2920 unsigned int frame_recode_hits;
2924 #if CONFIG_SPEED_STATS
2928 unsigned int tx_search_count;
3020 #if CONFIG_FRAME_PARALLEL_ENCODE && CONFIG_FPMT_TEST
3025 double temp_framerate;
3101 #if CONFIG_COLLECT_PARTITION_STATS
3105 FramePartitionTimingStats partition_stats;
3108 #if CONFIG_COLLECT_COMPONENT_TIMING
3112 uint64_t component_time[kTimingComponents];
3117 struct aom_usec_timer component_timer[kTimingComponents];
3121 uint64_t frame_component_time[kTimingComponents];
3146 #if CONFIG_TUNE_VMAF
3150 TuneVMAFInfo vmaf_info;
3153 #if CONFIG_TUNE_BUTTERAUGLI
3157 TuneButteraugliInfo butteraugli_info;
3198 #if CONFIG_AV1_TEMPORAL_DENOISING
3202 AV1_DENOISER denoiser;
3238 #if CONFIG_FRAME_PARALLEL_ENCODE && CONFIG_FRAME_PARALLEL_ENCODE_2
3242 int ref_refresh_index;
3248 bool refresh_idx_available;
3255 int ref_idx_to_skip;
3256 #if CONFIG_FPMT_TEST
3274 #if CONFIG_RD_COMMAND
3278 RD_COMMAND rd_command;
3306 #if CONFIG_BITRATE_ACCURACY
3310 VBR_RATECTRL_INFO vbr_rc_info;
3313 #if CONFIG_RATECTRL_LOG
3317 RATECTRL_LOG rc_log;
3348 int64_t ts_duration;
3367 int primary_ref_frame;
3377 int refresh_frame_flags;
3379 int show_existing_frame;
3380 int existing_fb_idx_to_show;
3411 } EncodeFrameResults;
3413 void av1_initialize_enc(
unsigned int usage,
enum aom_rc_mode end_usage);
3417 BufferPool *
const pool,
3418 COMPRESSOR_STAGE stage,
3419 int lap_lag_in_frames);
3421 struct AV1_PRIMARY *av1_create_primary_compressor(
3422 struct aom_codec_pkt_list *pkt_list_head,
int num_lap_buffers,
3427 void av1_remove_primary_compressor(
AV1_PRIMARY *ppi);
3429 #if CONFIG_ENTROPY_STATS
3432 #if CONFIG_INTERNAL_STATS
3437 bool *sb_size_changed);
3440 bool sb_size_changed);
3442 void av1_check_initial_width(
AV1_COMP *
cpi,
int use_highbitdepth,
3443 int subsampling_x,
int subsampling_y);
3445 void av1_init_seq_coding_tools(
AV1_PRIMARY *
const ppi,
3451 #if CONFIG_FRAME_PARALLEL_ENCODE
3452 void av1_scale_references_fpmt(
AV1_COMP *
cpi,
int *ref_buffers_used_map);
3454 void av1_increment_scaled_ref_counts_fpmt(BufferPool *buffer_pool,
3455 int ref_buffers_used_map);
3457 void av1_release_scaled_references_fpmt(
AV1_COMP *
cpi);
3459 void av1_decrement_ref_counts_fpmt(BufferPool *buffer_pool,
3460 int ref_buffers_used_map);
3462 void av1_init_sc_decisions(
AV1_PRIMARY *
const ppi);
3467 int av1_init_parallel_frame_context(
const AV1_COMP_DATA *
const first_cpi_data,
3469 int *ref_buffers_used_map);
3492 int64_t end_time_stamp);
3524 EncodeFrameResults *
const frame_results);
3535 int av1_use_as_reference(
int *ext_ref_frame_flags,
int ref_frame_flags);
3541 int av1_set_size_literal(
AV1_COMP *
cpi,
int width,
int height);
3543 void av1_set_frame_size(
AV1_COMP *
cpi,
int width,
int height);
3547 int av1_set_active_map(
AV1_COMP *
cpi,
unsigned char *map,
int rows,
int cols);
3549 int av1_get_active_map(
AV1_COMP *
cpi,
unsigned char *map,
int rows,
int cols);
3553 AOM_SCALING horiz_mode, AOM_SCALING vert_mode);
3557 int av1_convert_sect5obus_to_annexb(uint8_t *buffer,
size_t *input_size);
3570 void av1_set_screen_content_options(
struct AV1_COMP *
cpi,
3580 static INLINE
void init_ref_map_pair(
3581 AV1_COMP *cpi, RefFrameMapPair ref_frame_map_pairs[REF_FRAMES]) {
3583 memset(ref_frame_map_pairs, -1,
sizeof(*ref_frame_map_pairs) * REF_FRAMES);
3586 memset(ref_frame_map_pairs, 0,
sizeof(*ref_frame_map_pairs) * REF_FRAMES);
3587 for (
int map_idx = 0; map_idx < REF_FRAMES; map_idx++) {
3590 if (ref_frame_map_pairs[map_idx].disp_order == -1)
continue;
3592 ref_frame_map_pairs[map_idx].disp_order = -1;
3593 ref_frame_map_pairs[map_idx].pyr_level = -1;
3595 }
else if (buf->ref_count > 1) {
3601 for (
int idx2 = map_idx + 1; idx2 < REF_FRAMES; ++idx2) {
3604 ref_frame_map_pairs[idx2].disp_order = -1;
3605 ref_frame_map_pairs[idx2].pyr_level = -1;
3609 ref_frame_map_pairs[map_idx].disp_order = (int)buf->display_order_hint;
3610 ref_frame_map_pairs[map_idx].pyr_level = buf->pyramid_level;
3614 #if CONFIG_FRAME_PARALLEL_ENCODE && CONFIG_FPMT_TEST
3615 static AOM_INLINE
void calc_frame_data_update_flag(
3616 GF_GROUP *
const gf_group,
int gf_frame_index,
3617 bool *
const do_frame_data_update) {
3618 *do_frame_data_update =
true;
3621 if (gf_group->frame_parallel_level[gf_frame_index] == 1) {
3622 *do_frame_data_update =
false;
3623 }
else if (gf_group->frame_parallel_level[gf_frame_index] == 2) {
3625 for (
int i = gf_frame_index + 1; i < gf_group->size; i++) {
3626 if ((gf_group->frame_parallel_level[i] == 0 &&
3627 (gf_group->update_type[i] == ARF_UPDATE ||
3628 gf_group->update_type[i] == INTNL_ARF_UPDATE)) ||
3629 gf_group->frame_parallel_level[i] == 1) {
3631 }
else if (gf_group->frame_parallel_level[i] == 2) {
3632 *do_frame_data_update =
false;
3641 #define TICKS_PER_SEC 10000000LL
3643 static INLINE int64_t
3644 timebase_units_to_ticks(
const aom_rational64_t *timestamp_ratio, int64_t n) {
3645 return n * timestamp_ratio->num / timestamp_ratio->den;
3648 static INLINE int64_t
3649 ticks_to_timebase_units(
const aom_rational64_t *timestamp_ratio, int64_t n) {
3650 int64_t round = timestamp_ratio->num / 2;
3651 if (round > 0) --round;
3652 return (n * timestamp_ratio->den + round) / timestamp_ratio->num;
3655 static INLINE
int frame_is_kf_gf_arf(
const AV1_COMP *cpi) {
3657 const FRAME_UPDATE_TYPE update_type =
3660 return frame_is_intra_only(&cpi->
common) || update_type == ARF_UPDATE ||
3661 update_type == GF_UPDATE;
3665 static INLINE
int av1_use_hash_me(
const AV1_COMP *
const cpi) {
3668 frame_is_intra_only(&cpi->
common));
3672 const AV1_COMMON *
const cm, MV_REFERENCE_FRAME ref_frame) {
3673 const RefCntBuffer *
const buf = get_ref_frame_buf(cm, ref_frame);
3674 return buf != NULL ? &buf->buf : NULL;
3677 static INLINE
void alloc_frame_mvs(
AV1_COMMON *
const cm, RefCntBuffer *buf) {
3678 assert(buf != NULL);
3679 ensure_mv_buffer(buf, cm);
3680 buf->width = cm->
width;
3681 buf->height = cm->
height;
3686 static INLINE
unsigned int allocated_tokens(
const TileInfo *tile,
3687 int sb_size_log2,
int num_planes) {
3688 int tile_mb_rows = (tile->mi_row_end - tile->mi_row_start + 2) >> 2;
3689 int tile_mb_cols = (tile->mi_col_end - tile->mi_col_start + 2) >> 2;
3691 return get_token_alloc(tile_mb_rows, tile_mb_cols, sb_size_log2, num_planes);
3694 static INLINE
void get_start_tok(
AV1_COMP *cpi,
int tile_row,
int tile_col,
3695 int mi_row, TokenExtra **tok,
int sb_size_log2,
3699 TileDataEnc *this_tile = &cpi->
tile_data[tile_row * tile_cols + tile_col];
3700 const TileInfo *
const tile_info = &this_tile->tile_info;
3702 const int tile_mb_cols =
3703 (tile_info->mi_col_end - tile_info->mi_col_start + 2) >> 2;
3704 const int tile_mb_row = (mi_row - tile_info->mi_row_start + 2) >> 2;
3706 *tok = cpi->
token_info.tile_tok[tile_row][tile_col] +
3707 get_token_alloc(tile_mb_row, tile_mb_cols, sb_size_log2, num_planes);
3712 #define ALT_MIN_LAG 3
3713 static INLINE
int is_altref_enabled(
int lag_in_frames,
bool enable_auto_arf) {
3714 return lag_in_frames >= ALT_MIN_LAG && enable_auto_arf;
3717 static AOM_INLINE
int can_disable_altref(
const GFConfig *gf_cfg) {
3718 return is_altref_enabled(gf_cfg->lag_in_frames, gf_cfg->enable_auto_arf) &&
3719 (gf_cfg->gf_min_pyr_height == 0);
3723 static INLINE
int get_num_blocks(
const int frame_length,
const int mb_length) {
3724 return (frame_length + mb_length - 1) / mb_length;
3728 static INLINE
int is_stat_generation_stage(
const AV1_COMP *
const cpi) {
3735 static INLINE
int is_stat_consumption_stage_twopass(
const AV1_COMP *
const cpi) {
3740 static INLINE
int is_stat_consumption_stage(
const AV1_COMP *
const cpi) {
3741 return (is_stat_consumption_stage_twopass(cpi) ||
3747 static AOM_INLINE
bool av1_need_dv_costs(
const AV1_COMP *
const cpi) {
3748 return !cpi->
sf.
rt_sf.use_nonrd_pick_mode &&
3749 av1_allow_intrabc(&cpi->
common) && !is_stat_generation_stage(cpi);
3769 static INLINE
int is_one_pass_rt_params(
const AV1_COMP *cpi) {
3771 cpi->
oxcf.gf_cfg.lag_in_frames == 0;
3775 static INLINE
int get_stats_buf_size(
int num_lap_buffer,
int num_lag_buffer) {
3777 return (num_lap_buffer > 0 ? num_lap_buffer + 1 : num_lag_buffer);
3783 MV_REFERENCE_FRAME ref0,
3784 MV_REFERENCE_FRAME ref1) {
3786 get_ref_scale_factors_const(cm, ref0 >= LAST_FRAME ? ref0 : 1);
3788 get_ref_scale_factors_const(cm, ref1 >= LAST_FRAME ? ref1 : 1);
3791 static INLINE
int get_chessboard_index(
int frame_index) {
3792 return frame_index & 0x1;
3795 static INLINE
const int *cond_cost_list_const(
const struct AV1_COMP *cpi,
3796 const int *cost_list) {
3797 const int use_cost_list = cpi->
sf.
mv_sf.subpel_search_method != SUBPEL_TREE &&
3798 cpi->
sf.
mv_sf.use_fullpel_costlist;
3799 return use_cost_list ? cost_list : NULL;
3802 static INLINE
int *cond_cost_list(
const struct AV1_COMP *cpi,
int *cost_list) {
3803 const int use_cost_list = cpi->
sf.
mv_sf.subpel_search_method != SUBPEL_TREE &&
3804 cpi->
sf.
mv_sf.use_fullpel_costlist;
3805 return use_cost_list ? cost_list : NULL;
3809 double av1_get_compression_ratio(
const AV1_COMMON *
const cm,
3810 size_t encoded_frame_size);
3812 void av1_new_framerate(
AV1_COMP *cpi,
double framerate);
3814 void av1_setup_frame_size(
AV1_COMP *cpi);
3816 #define LAYER_IDS_TO_IDX(sl, tl, num_tl) ((sl) * (num_tl) + (tl))
3819 static INLINE
int av1_resize_scaled(
const AV1_COMMON *cm) {
3824 static INLINE
int av1_frame_scaled(
const AV1_COMMON *cm) {
3825 return !av1_superres_scaled(cm) && av1_resize_scaled(cm);
3831 static INLINE
int encode_show_existing_frame(
const AV1_COMMON *cm) {
3838 static INLINE
int get_mi_ext_idx(
const int mi_row,
const int mi_col,
3839 const BLOCK_SIZE mi_alloc_bsize,
3840 const int mbmi_ext_stride) {
3841 const int mi_ext_size_1d = mi_size_wide[mi_alloc_bsize];
3842 const int mi_ext_row = mi_row / mi_ext_size_1d;
3843 const int mi_ext_col = mi_col / mi_ext_size_1d;
3844 return mi_ext_row * mbmi_ext_stride + mi_ext_col;
3849 static INLINE
void set_mode_info_offsets(
3853 set_mi_offsets(mi_params, xd, mi_row, mi_col);
3854 const int ext_idx = get_mi_ext_idx(mi_row, mi_col, mi_params->
mi_alloc_bsize,
3862 static INLINE BLOCK_SIZE find_partition_size(BLOCK_SIZE bsize,
int rows_left,
3863 int cols_left,
int *bh,
int *bw) {
3864 int int_size = (int)bsize;
3865 if (rows_left <= 0 || cols_left <= 0) {
3866 return AOMMIN(bsize, BLOCK_8X8);
3868 for (; int_size > 0; int_size -= 3) {
3869 *bh = mi_size_high[int_size];
3870 *bw = mi_size_wide[int_size];
3871 if ((*bh <= rows_left) && (*bw <= cols_left)) {
3876 return (BLOCK_SIZE)int_size;
3879 static const uint8_t av1_ref_frame_flag_list[REF_FRAMES] = { 0,
3890 static const MV_REFERENCE_FRAME disable_order[] = {
3897 static const MV_REFERENCE_FRAME
3898 ref_frame_priority_order[INTER_REFS_PER_FRAME] = {
3899 LAST_FRAME, ALTREF_FRAME, BWDREF_FRAME, GOLDEN_FRAME,
3900 ALTREF2_FRAME, LAST2_FRAME, LAST3_FRAME,
3903 static INLINE
int get_ref_frame_flags(
const SPEED_FEATURES *
const sf,
3904 const int use_one_pass_rt_params,
3906 const int ext_ref_frame_flags) {
3911 int flags = ext_ref_frame_flags;
3913 for (
int i = 1; i < INTER_REFS_PER_FRAME; ++i) {
3919 (use_one_pass_rt_params && ref_frame_priority_order[i] == GOLDEN_FRAME)
3920 ? (1 + sf->
rt_sf.use_nonrd_altref_frame)
3922 for (
int j = 0; j < index; ++j) {
3926 if (this_ref == ref_frames[j] &&
3927 (flags & (1 << (ref_frame_priority_order[j] - 1)))) {
3928 flags &= ~(1 << (ref_frame_priority_order[i] - 1));
3947 #define MAX_GFUBOOST_FACTOR 10.0
3948 #define MIN_GFUBOOST_FACTOR 4.0
3950 static INLINE
int is_frame_tpl_eligible(
const GF_GROUP *
const gf_group,
3952 const FRAME_UPDATE_TYPE update_type = gf_group->update_type[index];
3953 return update_type == ARF_UPDATE || update_type == GF_UPDATE ||
3954 update_type == KF_UPDATE;
3957 static INLINE
int is_frame_eligible_for_ref_pruning(
const GF_GROUP *gf_group,
3958 int selective_ref_frame,
3959 int prune_ref_frames,
3961 return (selective_ref_frame > 0) && (prune_ref_frames > 0) &&
3962 !is_frame_tpl_eligible(gf_group, gf_index);
3966 static INLINE FRAME_UPDATE_TYPE get_frame_update_type(
const GF_GROUP *gf_group,
3967 int gf_frame_index) {
3968 return gf_group->update_type[gf_frame_index];
3971 static INLINE
int av1_pixels_to_mi(
int pixels) {
3972 return ALIGN_POWER_OF_TWO(pixels, 3) >> MI_SIZE_LOG2;
3975 static AOM_INLINE
int is_psnr_calc_enabled(
const AV1_COMP *cpi) {
3982 static INLINE
int is_frame_resize_pending(
AV1_COMP *
const cpi) {
3985 return (resize_pending_params->
width && resize_pending_params->
height &&
3991 static INLINE
int is_restoration_used(
const AV1_COMMON *
const cm) {
3996 static INLINE
int is_inter_tx_size_search_level_one(
3997 const TX_SPEED_FEATURES *tx_sf) {
3998 return (tx_sf->inter_tx_size_search_init_depth_rect >= 1 &&
3999 tx_sf->inter_tx_size_search_init_depth_sqr >= 1);
4002 #if CONFIG_AV1_TEMPORAL_DENOISING
4003 static INLINE
int denoise_svc(
const struct AV1_COMP *
const cpi) {
4006 cpi->
svc.spatial_layer_id >= cpi->
svc.first_layer_denoise));
4010 #if CONFIG_COLLECT_PARTITION_STATS == 2
4011 static INLINE
void av1_print_fr_partition_timing_stats(
4012 const FramePartitionTimingStats *part_stats,
const char *filename) {
4013 FILE *f = fopen(filename,
"w");
4018 fprintf(f,
"bsize,redo,");
4019 for (
int part = 0; part < EXT_PARTITION_TYPES; part++) {
4020 fprintf(f,
"decision_%d,", part);
4022 for (
int part = 0; part < EXT_PARTITION_TYPES; part++) {
4023 fprintf(f,
"attempt_%d,", part);
4025 for (
int part = 0; part < EXT_PARTITION_TYPES; part++) {
4026 fprintf(f,
"time_%d,", part);
4030 static const int bsizes[6] = { 128, 64, 32, 16, 8, 4 };
4032 for (
int bsize_idx = 0; bsize_idx < 6; bsize_idx++) {
4033 fprintf(f,
"%d,%d,", bsizes[bsize_idx], part_stats->partition_redo);
4034 for (
int part = 0; part < EXT_PARTITION_TYPES; part++) {
4035 fprintf(f,
"%d,", part_stats->partition_decisions[bsize_idx][part]);
4037 for (
int part = 0; part < EXT_PARTITION_TYPES; part++) {
4038 fprintf(f,
"%d,", part_stats->partition_attempts[bsize_idx][part]);
4040 for (
int part = 0; part < EXT_PARTITION_TYPES; part++) {
4041 fprintf(f,
"%ld,", part_stats->partition_times[bsize_idx][part]);
4049 #if CONFIG_COLLECT_PARTITION_STATS
4050 static INLINE
int av1_get_bsize_idx_for_part_stats(BLOCK_SIZE bsize) {
4051 assert(bsize == BLOCK_128X128 || bsize == BLOCK_64X64 ||
4052 bsize == BLOCK_32X32 || bsize == BLOCK_16X16 || bsize == BLOCK_8X8 ||
4053 bsize == BLOCK_4X4);
4055 case BLOCK_128X128:
return 0;
4056 case BLOCK_64X64:
return 1;
4057 case BLOCK_32X32:
return 2;
4058 case BLOCK_16X16:
return 3;
4059 case BLOCK_8X8:
return 4;
4060 case BLOCK_4X4:
return 5;
4061 default: assert(0 &&
"Invalid bsize for partition_stats.");
return -1;
4066 #if CONFIG_COLLECT_COMPONENT_TIMING
4067 static INLINE
void start_timing(
AV1_COMP *cpi,
int component) {
4068 aom_usec_timer_start(&cpi->component_timer[component]);
4070 static INLINE
void end_timing(
AV1_COMP *cpi,
int component) {
4071 aom_usec_timer_mark(&cpi->component_timer[component]);
4072 cpi->frame_component_time[component] +=
4073 aom_usec_timer_elapsed(&cpi->component_timer[component]);
4075 static INLINE
char const *get_frame_type_enum(
int type) {
4077 case 0:
return "KEY_FRAME";
4078 case 1:
return "INTER_FRAME";
4079 case 2:
return "INTRA_ONLY_FRAME";
4080 case 3:
return "S_FRAME";
enum aom_chroma_sample_position aom_chroma_sample_position_t
List of chroma sample positions.
enum aom_transfer_characteristics aom_transfer_characteristics_t
List of supported transfer functions.
enum aom_color_range aom_color_range_t
List of supported color range.
enum aom_color_primaries aom_color_primaries_t
List of supported color primaries.
enum aom_matrix_coefficients aom_matrix_coefficients_t
List of supported matrix coefficients.
Provides definitions for using AOM or AV1 encoder algorithm within the aom Codec Interface.
struct AV1_COMP AV1_COMP
Top level encoder structure.
COST_UPDATE_TYPE
This enum controls how often the entropy costs should be updated.
Definition: encoder.h:228
@ COST_UPD_SBROW
Definition: encoder.h:230
@ COST_UPD_TILE
Definition: encoder.h:231
@ COST_UPD_OFF
Definition: encoder.h:232
@ NUM_COST_UPDATE_TYPES
Definition: encoder.h:233
@ COST_UPD_SB
Definition: encoder.h:229
struct EncodeFrameParams EncodeFrameParams
contains per-frame encoding parameters decided upon by av1_encode_strategy() and passed down to av1_e...
struct PrimaryMultiThreadInfo PrimaryMultiThreadInfo
Primary Encoder parameters related to multi-threading.
struct EncodeFrameInput EncodeFrameInput
Input frames and last input frame.
struct MultiThreadInfo MultiThreadInfo
Encoder parameters related to multi-threading.
struct AV1_COMP_DATA AV1_COMP_DATA
Structure to hold data corresponding to an encoded frame.
LOOPFILTER_CONTROL
This enum controls to which frames loopfilter is applied.
Definition: encoder.h:239
@ LOOPFILTER_ALL
Definition: encoder.h:241
@ LOOPFILTER_SELECTIVELY
Definition: encoder.h:243
@ LOOPFILTER_REFERENCE
Definition: encoder.h:242
@ LOOPFILTER_NONE
Definition: encoder.h:240
#define NUM_RECODES_PER_FRAME
Max number of recodes used to track the frame probabilities.
Definition: encoder.h:1511
struct AV1_PRIMARY AV1_PRIMARY
Top level primary encoder structure.
struct inter_modes_info InterModesInfo
Struct used to hold inter mode data for fast tx search.
struct AV1EncoderConfig AV1EncoderConfig
Main encoder configuration data structure.
@ RESTORE_SWITCHABLE_TYPES
Definition: enums.h:602
aom_dist_metric
Distortion metric to use for RD optimization.
Definition: aomcx.h:1557
aom_tune_content
Definition: aomcx.h:1519
aom_tune_metric
Model tuning parameters.
Definition: aomcx.h:1538
enum aom_bit_depth aom_bit_depth_t
Bit depth for codecThis enumeration determines the bit depth of the codec.
enum aom_superblock_size aom_superblock_size_t
Superblock size selection.
aom_codec_err_t
Algorithm return codes.
Definition: aom_codec.h:155
aom_superres_mode
Frame super-resolution mode.
Definition: aom_encoder.h:206
aom_rc_mode
Rate control mode.
Definition: aom_encoder.h:184
aom_enc_pass
Multi-pass Encoding Pass.
Definition: aom_encoder.h:175
long aom_enc_frame_flags_t
Encoded Frame Flags.
Definition: aom_encoder.h:376
@ AOM_RC_ONE_PASS
Definition: aom_encoder.h:176
@ AOM_RC_SECOND_PASS
Definition: aom_encoder.h:178
@ AOM_RC_FIRST_PASS
Definition: aom_encoder.h:177
int av1_get_compressed_data(AV1_COMP *cpi, AV1_COMP_DATA *const cpi_data)
Encode a frame.
Definition: encoder.c:4370
int av1_receive_raw_frame(AV1_COMP *cpi, aom_enc_frame_flags_t frame_flags, YV12_BUFFER_CONFIG *sd, int64_t time_stamp, int64_t end_time_stamp)
Obtain the raw frame data.
Definition: encoder.c:3776
int av1_encode(AV1_COMP *const cpi, uint8_t *const dest, const EncodeFrameInput *const frame_input, const EncodeFrameParams *const frame_params, EncodeFrameResults *const frame_results)
Run 1-pass/2-pass encoding.
Definition: encoder.c:3678
static int has_no_stats_stage(const AV1_COMP *const cpi)
Check if the current stage has statistics.
Definition: encoder.h:3761
Describes look ahead buffer operations.
Top level common structure used by both encoder and decoder.
Definition: av1_common_int.h:750
int superres_upscaled_width
Definition: av1_common_int.h:799
int superres_upscaled_height
Definition: av1_common_int.h:800
SequenceHeader * seq_params
Definition: av1_common_int.h:976
int width
Definition: av1_common_int.h:775
CurrentFrame current_frame
Definition: av1_common_int.h:754
int show_existing_frame
Definition: av1_common_int.h:900
FeatureFlags features
Definition: av1_common_int.h:905
int show_frame
Definition: av1_common_int.h:885
RefCntBuffer * ref_frame_map[REF_FRAMES]
Definition: av1_common_int.h:878
CommonTileParams tiles
Definition: av1_common_int.h:992
int height
Definition: av1_common_int.h:776
int render_width
Definition: av1_common_int.h:786
int render_height
Definition: av1_common_int.h:787
Encoder data related to row-based multi-threading.
Definition: encoder.h:1457
pthread_mutex_t * mutex_
Definition: encoder.h:1490
int allocated_tile_cols
Definition: encoder.h:1465
int allocated_cols
Definition: encoder.h:1479
int allocated_tile_rows
Definition: encoder.h:1461
int allocated_rows
Definition: encoder.h:1472
Encoder parameters for synchronization of row based multi-threading.
Definition: encoder.h:1354
int rows
Definition: encoder.h:1379
int sync_range
Definition: encoder.h:1375
int next_mi_row
Definition: encoder.h:1383
pthread_mutex_t * mutex_
Definition: encoder.h:1360
pthread_cond_t * cond_
Definition: encoder.h:1361
int num_threads_working
Definition: encoder.h:1387
Main encoder configuration data structure.
Definition: encoder.h:909
RateControlCfg rc_cfg
Definition: encoder.h:931
KeyFrameCfg kf_cfg
Definition: encoder.h:926
enum aom_enc_pass pass
Definition: encoder.h:1034
AlgoCfg algo_cfg
Definition: encoder.h:921
aom_fixed_buf_t twopass_stats_in
Definition: encoder.h:948
Structure to hold data corresponding to an encoded frame.
Definition: encoder.h:2317
int64_t ts_frame_end
Definition: encoder.h:2346
int pop_lookahead
Definition: encoder.h:2361
int64_t ts_frame_start
Definition: encoder.h:2341
unsigned char * cx_data
Definition: encoder.h:2321
size_t cx_data_sz
Definition: encoder.h:2326
int flush
Definition: encoder.h:2351
unsigned int lib_flags
Definition: encoder.h:2336
size_t frame_size
Definition: encoder.h:2331
const aom_rational64_t * timestamp_ratio
Definition: encoder.h:2356
Top level encoder structure.
Definition: encoder.h:2664
int do_update_frame_probs_warp[10]
Definition: encoder.h:3013
uint8_t * consec_zero_mv
Definition: encoder.h:3209
int do_update_frame_probs_obmc[10]
Definition: encoder.h:3008
struct aom_denoise_and_model_t * denoise_and_model
Definition: encoder.h:3076
int skip_tpl_setup_stats
Definition: encoder.h:2772
int * mb_delta_q
Definition: encoder.h:3299
int vaq_refresh
Definition: encoder.h:2983
FRAME_TYPE last_frame_type
Definition: encoder.h:3174
YV12_BUFFER_CONFIG * unscaled_source
Definition: encoder.h:2740
CYCLIC_REFRESH * cyclic_refresh
Definition: encoder.h:2902
InitialDimensions initial_dimensions
Definition: encoder.h:2950
RATE_CONTROL rc
Definition: encoder.h:2861
int deltaq_used
Definition: encoder.h:3132
ActiveMap active_map
Definition: encoder.h:2907
WeberStats * mb_weber_stats
Definition: encoder.h:3284
TokenInfo token_info
Definition: encoder.h:2978
int64_t ambient_err
Definition: encoder.h:2830
aom_film_grain_table_t * film_grain_table
Definition: encoder.h:3069
size_t available_bs_size
Definition: encoder.h:3225
SPEED_FEATURES sf
Definition: encoder.h:2881
TRELLIS_OPT_TYPE optimize_seg_arr[8]
Definition: encoder.h:2718
ExtPartController ext_part_controller
Definition: encoder.h:3231
FILE * second_pass_log_stream
Definition: encoder.h:3333
double * ssim_rdmult_scaling_factors
Definition: encoder.h:3144
RD_OPT rd
Definition: encoder.h:2835
int num_tg
Definition: encoder.h:3179
WinnerModeParams winner_mode_params
Definition: encoder.h:2851
ExternalFlags ext_flags
Definition: encoder.h:2813
EncSegmentationInfo enc_seg
Definition: encoder.h:2897
MotionVectorSearchParams mv_search_params
Definition: encoder.h:2886
int use_screen_content_tools
Definition: encoder.h:3091
int do_update_frame_probs_interpfilter[10]
Definition: encoder.h:3018
CODING_CONTEXT coding_context
Definition: encoder.h:2841
TemporalFilterCtx tf_ctx
Definition: encoder.h:2787
ForceIntegerMVInfo force_intpel_info
Definition: encoder.h:2792
GlobalMotionInfo gm_info
Definition: encoder.h:2846
CoeffBufferPool coeff_buffer_pool
Definition: encoder.h:2702
FRAME_INDEX_SET frame_index_set
Definition: encoder.h:2945
int ref_frame_flags
Definition: encoder.h:2871
RefCntBuffer * scaled_ref_buf[INTER_REFS_PER_FRAME]
Definition: encoder.h:2798
unsigned char gf_frame_index
Definition: encoder.h:2912
AV1EncoderConfig oxcf
Definition: encoder.h:2712
AV1_COMMON common
Definition: encoder.h:2707
AV1LrStruct lr_ctxt
Definition: encoder.h:3064
bool do_frame_data_update
Definition: encoder.h:3272
int do_update_frame_probs_txtype[10]
Definition: encoder.h:3003
FRAME_COUNTS counts
Definition: encoder.h:2684
COMPRESSOR_STAGE compressor_stage
Definition: encoder.h:3168
int intrabc_used
Definition: encoder.h:3054
int num_frame_recode
Definition: encoder.h:2993
RefreshFrameInfo refresh_frame
Definition: encoder.h:2808
int prune_ref_frame_mask
Definition: encoder.h:3059
YV12_BUFFER_CONFIG * unscaled_last_source
Definition: encoder.h:2750
THIRD_PASS_DEC_CTX * third_pass_ctx
Definition: encoder.h:3328
int all_one_sided_refs
Definition: encoder.h:2892
MultiThreadInfo mt_info
Definition: encoder.h:3042
VarBasedPartitionInfo vbp_info
Definition: encoder.h:2988
YV12_BUFFER_CONFIG * last_source
Definition: encoder.h:2734
int existing_fb_idx_to_show
Definition: encoder.h:3049
YV12_BUFFER_CONFIG * unfiltered_source
Definition: encoder.h:2761
FRAME_INFO frame_info
Definition: encoder.h:2940
int frame_header_count
Definition: encoder.h:3127
int droppable
Definition: encoder.h:2935
RefCntBuffer * last_show_frame_buf
Definition: encoder.h:2803
aom_superres_mode superres_mode
Definition: encoder.h:3186
MBMIExtFrameBufferInfo mbmi_ext_info
Definition: encoder.h:2689
double new_framerate
Definition: encoder.h:3032
AV1_PRIMARY * ppi
Definition: encoder.h:2668
uint64_t * src_sad_blk_64x64
Definition: encoder.h:3338
int64_t norm_wiener_variance
Definition: encoder.h:3294
double * tpl_rdmult_scaling_factors
Definition: encoder.h:2782
int sb_counter
Definition: encoder.h:3220
TileDataEnc * tile_data
Definition: encoder.h:2969
int is_screen_content_type
Definition: encoder.h:3099
BLOCK_SIZE weber_bsize
Definition: encoder.h:3289
InterpSearchFlags interp_search_flags
Definition: encoder.h:3082
TimeStamps time_stamps
Definition: encoder.h:2856
YV12_BUFFER_CONFIG orig_source
Definition: encoder.h:2767
FirstPassData firstpass_data
Definition: encoder.h:3191
double framerate
Definition: encoder.h:2866
int speed
Definition: encoder.h:2876
BLOCK_SIZE fp_block_size
Definition: encoder.h:3214
YV12_BUFFER_CONFIG trial_frame_rst
Definition: encoder.h:2825
bool is_dropped_frame
Definition: encoder.h:3304
ThreadData td
Definition: encoder.h:2679
ResizePendingParams resize_pending_params
Definition: encoder.h:2963
YV12_BUFFER_CONFIG scaled_source
Definition: encoder.h:2745
int do_update_vbr_bits_off_target_fast
Definition: encoder.h:3037
YV12_BUFFER_CONFIG last_frame_uf
Definition: encoder.h:2819
EncQuantDequantParams enc_quant_dequant_params
Definition: encoder.h:2674
RefFrameDistanceInfo ref_frame_dist_info
Definition: encoder.h:3137
int initial_mbs
Definition: encoder.h:2958
YV12_BUFFER_CONFIG scaled_last_source
Definition: encoder.h:2755
MV_STATS mv_stats
Definition: encoder.h:3237
FrameProbInfo frame_new_probs[10]
Definition: encoder.h:2998
YV12_BUFFER_CONFIG * source
Definition: encoder.h:2725
int allocated_tiles
Definition: encoder.h:2973
SVC svc
Definition: encoder.h:3163
CB_COEFF_BUFFER * coeff_buffer_base
Definition: encoder.h:2696
NOISE_ESTIMATE noise_estimate
Definition: encoder.h:3196
TWO_PASS_FRAME twopass_frame
Definition: encoder.h:3323
Top level primary encoder structure.
Definition: encoder.h:2373
int num_fp_contexts
Definition: encoder.h:2435
bool buffer_removal_time_present
Definition: encoder.h:2550
int valid_gm_model_found[FRAME_UPDATE_TYPES]
Definition: encoder.h:2658
struct aom_codec_pkt_list * output_pkt_list
Definition: encoder.h:2480
int filter_level[2]
Definition: encoder.h:2440
SequenceHeader seq_params
Definition: encoder.h:2540
MV_STATS mv_stats
Definition: encoder.h:2588
struct AV1_COMP * cpi
Definition: encoder.h:2457
AV1LevelParams level_params
Definition: encoder.h:2510
int internal_altref_allowed
Definition: encoder.h:2485
int b_calculate_psnr
Definition: encoder.h:2515
PrimaryMultiThreadInfo p_mt_info
Definition: encoder.h:2645
TEMPORAL_FILTER_INFO tf_info
Definition: encoder.h:2535
TWO_PASS twopass
Definition: encoder.h:2525
int frames_left
Definition: encoder.h:2520
int64_t ts_start_last_show_frame
Definition: encoder.h:2425
PRIMARY_RATE_CONTROL p_rc
Definition: encoder.h:2530
int lap_enabled
Definition: encoder.h:2505
FrameProbInfo frame_probs
Definition: encoder.h:2650
int show_existing_alt_ref
Definition: encoder.h:2490
int fb_of_context_type[REF_FRAMES]
Definition: encoder.h:2640
int use_svc
Definition: encoder.h:2545
double * tpl_sb_rdmult_scaling_factors
Definition: encoder.h:2578
int filter_level_v
Definition: encoder.h:2450
int filter_level_u
Definition: encoder.h:2445
struct AV1_COMP * cpi_lap
Definition: encoder.h:2462
int64_t ts_end_last_show_frame
Definition: encoder.h:2430
struct lookahead_ctx * lookahead
Definition: encoder.h:2467
GF_STATE gf_state
Definition: encoder.h:2500
aom_variance_fn_ptr_t fn_ptr[BLOCK_SIZES_ALL]
Definition: encoder.h:2572
GF_GROUP gf_group
Definition: encoder.h:2495
TplParams tpl_data
Definition: encoder.h:2583
unsigned int number_temporal_layers
Definition: encoder.h:2555
unsigned int number_spatial_layers
Definition: encoder.h:2560
int seq_params_locked
Definition: encoder.h:2474
struct aom_internal_error_info error
Definition: encoder.h:2565
Algorithm configuration parameters.
Definition: encoder.h:809
int disable_trellis_quant
Definition: encoder.h:825
int sharpness
Definition: encoder.h:816
int arnr_max_frames
Definition: encoder.h:830
bool enable_tpl_model
Definition: encoder.h:848
LOOPFILTER_CONTROL loopfilter_control
Definition: encoder.h:863
uint8_t cdf_update_mode
Definition: encoder.h:843
bool enable_overlay
Definition: encoder.h:854
int arnr_strength
Definition: encoder.h:835
Stores the transforms coefficients for the whole superblock.
Definition: block.h:176
The stucture of CYCLIC_REFRESH.
Definition: aq_cyclicrefresh.h:36
Parameters related to CDEF.
Definition: av1_common_int.h:196
Definition: encoder.h:2299
uint8_t * entropy_ctx
Definition: encoder.h:2311
tran_low_t * tcoeff
Definition: encoder.h:2303
uint16_t * eobs
Definition: encoder.h:2307
Params related to MB_MODE_INFO arrays and related info.
Definition: av1_common_int.h:501
BLOCK_SIZE mi_alloc_bsize
Definition: av1_common_int.h:550
int cols
Definition: av1_common_int.h:428
unsigned int large_scale
Definition: av1_common_int.h:488
Encoder flags for compound prediction modes.
Definition: encoder.h:395
bool enable_masked_comp
Definition: encoder.h:404
bool enable_diff_wtd_comp
Definition: encoder.h:412
bool enable_smooth_interintra
Definition: encoder.h:408
bool enable_interintra_wedge
Definition: encoder.h:420
bool enable_interinter_wedge
Definition: encoder.h:416
bool enable_dist_wtd_comp
Definition: encoder.h:399
Contains buffers used by av1_compound_type_rd()
Definition: block.h:336
Segmentation related information for the current frame.
Definition: encoder.h:2262
uint8_t * map
Definition: encoder.h:2268
bool has_lossless_segment
Definition: encoder.h:2274
contains per-frame encoding parameters decided upon by av1_encode_strategy() and passed down to av1_e...
Definition: encoder.h:3356
int error_resilient_mode
Definition: encoder.h:3360
int remapped_ref_idx[REF_FRAMES]
Definition: encoder.h:3391
int ref_frame_flags
Definition: encoder.h:3386
int speed
Definition: encoder.h:3402
FRAME_TYPE frame_type
Definition: encoder.h:3364
int show_frame
Definition: encoder.h:3374
RefreshFrameInfo refresh_frame
Definition: encoder.h:3397
Frame refresh flags set by the external interface.
Definition: encoder.h:2129
bool golden_frame
Definition: encoder.h:2131
bool bwd_ref_frame
Definition: encoder.h:2132
bool update_pending
Definition: encoder.h:2138
bool last_frame
Definition: encoder.h:2130
bool alt_ref_frame
Definition: encoder.h:2134
bool alt2_ref_frame
Definition: encoder.h:2133
Flags signalled by the external interface at frame level.
Definition: encoder.h:2144
bool use_primary_ref_none
Definition: encoder.h:2185
bool use_ref_frame_mvs
Definition: encoder.h:2169
ExtRefreshFrameFlagsInfo refresh_frame
Definition: encoder.h:2153
int ref_frame_flags
Definition: encoder.h:2148
bool use_error_resilient
Definition: encoder.h:2174
bool use_s_frame
Definition: encoder.h:2179
bool refresh_frame_context
Definition: encoder.h:2158
bool refresh_frame_context_pending
Definition: encoder.h:2164
Frame level features.
Definition: av1_common_int.h:358
bool allow_screen_content_tools
Definition: av1_common_int.h:375
bool allow_intrabc
Definition: av1_common_int.h:376
bool error_resilient_mode
Definition: av1_common_int.h:400
bool all_lossless
Definition: av1_common_int.h:389
Encoder info used for decision on forcing integer motion vectors.
Definition: encoder.h:1692
int rate_size
Definition: encoder.h:1705
int rate_index
Definition: encoder.h:1701
Encoder-side probabilities for pruning of various AV1 tools.
Definition: encoder.h:1082
Data related to the current GF/ARF group and the individual frames within the group.
Definition: firstpass.h:344
Parameters related to global motion search.
Definition: encoder.h:1901
bool search_done
Definition: encoder.h:1905
int segment_map_h
Definition: encoder.h:1939
int num_src_corners
Definition: encoder.h:1945
unsigned char * src_buffer
Definition: encoder.h:1917
int segment_map_w
Definition: encoder.h:1938
Initial frame dimensions.
Definition: encoder.h:1964
int height
Definition: encoder.h:1966
int width
Definition: encoder.h:1965
Flags related to interpolation filter search.
Definition: encoder.h:1972
int default_interp_skip_flags
Definition: encoder.h:1977
uint16_t interp_filter_search_mask
Definition: encoder.h:1981
Encoder flags for intra prediction.
Definition: encoder.h:298
bool enable_diagonal_intra
Definition: encoder.h:328
bool enable_smooth_intra
Definition: encoder.h:311
bool auto_intra_tools_off
Definition: encoder.h:347
bool enable_filter_intra
Definition: encoder.h:307
bool enable_directional_intra
Definition: encoder.h:323
bool enable_paeth_intra
Definition: encoder.h:315
bool enable_intra_edge_filter
Definition: encoder.h:302
bool enable_cfl_intra
Definition: encoder.h:319
bool enable_angle_delta
Definition: encoder.h:333
Encoder config related to the coding of key frames.
Definition: encoder.h:462
int key_freq_max
Definition: encoder.h:471
int sframe_mode
Definition: encoder.h:489
bool auto_key
Definition: encoder.h:494
bool enable_intrabc
Definition: encoder.h:514
int sframe_dist
Definition: encoder.h:482
bool enable_sframe
Definition: encoder.h:509
int enable_keyframe_filtering
Definition: encoder.h:476
int fwd_kf_dist
Definition: encoder.h:499
int key_freq_min
Definition: encoder.h:466
bool fwd_kf_enabled
Definition: encoder.h:504
Buffer to store mode information at mi_alloc_bsize (4x4 or 8x8) level.
Definition: encoder.h:1738
int alloc_size
Definition: encoder.h:1747
int stride
Definition: encoder.h:1751
MB_MODE_INFO_EXT_FRAME * frame_base
Definition: encoder.h:1743
Stores best extended mode information at frame level.
Definition: block.h:212
Stores the prediction/txfm mode of the current coding block.
Definition: blockd.h:222
Parameters for motion vector search process.
Definition: encoder.h:1987
int max_mv_magnitude
Definition: encoder.h:1993
fractional_mv_step_fp * find_fractional_mv_step
Definition: encoder.h:2007
int mv_step_param
Definition: encoder.h:1998
Encoder parameters related to multi-threading.
Definition: encoder.h:1593
AV1CdefWorkerData * cdef_worker
Definition: encoder.h:1669
AV1LrSync lr_row_sync
Definition: encoder.h:1644
struct EncWorkerData * tile_thr_data
Definition: encoder.h:1613
AV1TplRowMultiThreadInfo tpl_row_mt
Definition: encoder.h:1634
AV1EncPackBSSync pack_bs_sync
Definition: encoder.h:1649
AV1EncRowMultiThreadInfo enc_row_mt
Definition: encoder.h:1629
AV1LfSync lf_row_sync
Definition: encoder.h:1639
AV1CdefSync cdef_sync
Definition: encoder.h:1664
int num_mod_workers[NUM_MT_MODULES]
Definition: encoder.h:1602
int num_workers
Definition: encoder.h:1597
AVxWorker * workers
Definition: encoder.h:1607
bool pack_bs_mt_enabled
Definition: encoder.h:1624
bool row_mt_enabled
Definition: encoder.h:1619
AV1TemporalFilterSync tf_sync
Definition: encoder.h:1659
AV1GlobalMotionSync gm_sync
Definition: encoder.h:1654
Contains buffers used to speed up rdopt for obmc.
Definition: block.h:299
Contains color maps used in palette mode.
Definition: block.h:324
Primary Rate Control parameters and status.
Definition: ratectrl.h:261
Encoder config for coding block partitioning.
Definition: encoder.h:270
bool enable_rect_partitions
Definition: encoder.h:274
bool enable_1to4_partitions
Definition: encoder.h:282
BLOCK_SIZE max_partition_size
Definition: encoder.h:292
bool enable_ab_partitions
Definition: encoder.h:278
BLOCK_SIZE min_partition_size
Definition: encoder.h:287
Primary Encoder parameters related to multi-threading.
Definition: encoder.h:1549
struct EncWorkerData * tile_thr_data
Definition: encoder.h:1569
AV1CdefWorkerData * cdef_worker
Definition: encoder.h:1574
int num_workers
Definition: encoder.h:1553
AVxWorker * workers
Definition: encoder.h:1563
int num_mod_workers[NUM_MT_MODULES]
Definition: encoder.h:1558
Rate Control parameters and status.
Definition: ratectrl.h:134
Encoder rate control configuration parameters.
Definition: encoder.h:520
int worst_allowed_q
Definition: encoder.h:590
int over_shoot_pct
Definition: encoder.h:585
unsigned int max_intra_bitrate_pct
Definition: encoder.h:555
int drop_frames_water_mark
Definition: encoder.h:573
int vbrmax_section
Definition: encoder.h:621
int64_t maximum_buffer_size_ms
Definition: encoder.h:539
unsigned int vbr_corpus_complexity_lap
Definition: encoder.h:550
unsigned int min_cr
Definition: encoder.h:569
int vbrbias
Definition: encoder.h:611
unsigned int gf_cbr_boost_pct
Definition: encoder.h:564
int vbrmin_section
Definition: encoder.h:616
unsigned int max_inter_bitrate_pct
Definition: encoder.h:560
int64_t starting_buffer_level_ms
Definition: encoder.h:529
int best_allowed_q
Definition: encoder.h:595
int under_shoot_pct
Definition: encoder.h:579
int64_t target_bandwidth
Definition: encoder.h:544
int64_t optimal_buffer_level_ms
Definition: encoder.h:534
int cq_level
Definition: encoder.h:599
Refrence frame distance related variables.
Definition: encoder.h:2046
int8_t nearest_past_ref
Definition: encoder.h:2054
int8_t nearest_future_ref
Definition: encoder.h:2058
Refresh frame flags for different type of frames.
Definition: encoder.h:2025
bool bwd_ref_frame
Definition: encoder.h:2027
bool golden_frame
Definition: encoder.h:2026
bool alt_ref_frame
Definition: encoder.h:2028
Encoder config related to resize.
Definition: encoder.h:250
uint8_t resize_scale_denominator
Definition: encoder.h:259
uint8_t resize_kf_scale_denominator
Definition: encoder.h:264
RESIZE_MODE resize_mode
Definition: encoder.h:254
Desired dimensions for an externally triggered resize.
Definition: encoder.h:2038
int width
Definition: encoder.h:2039
int height
Definition: encoder.h:2040
Top level speed vs quality trade off data struture.
Definition: speed_features.h:1528
MV_SPEED_FEATURES mv_sf
Definition: speed_features.h:1557
REAL_TIME_SPEED_FEATURES rt_sf
Definition: speed_features.h:1597
The stucture of SVC.
Definition: svc_layercontext.h:87
Encoder config related to frame super-resolution.
Definition: encoder.h:426
uint8_t superres_kf_scale_denominator
Definition: encoder.h:448
aom_superres_mode superres_mode
Definition: encoder.h:452
int superres_kf_qthresh
Definition: encoder.h:436
bool enable_superres
Definition: encoder.h:456
uint8_t superres_scale_denominator
Definition: encoder.h:442
int superres_qthresh
Definition: encoder.h:431
Temporal filter info for a gop.
Definition: temporal_filter.h:156
Frame level Two pass status and control data.
Definition: firstpass.h:455
Two pass status and control data.
Definition: firstpass.h:412
Parameters related to temporal filtering.
Definition: temporal_filter.h:93
Frame time stamps.
Definition: encoder.h:2280
int64_t prev_ts_start
Definition: encoder.h:2284
int64_t first_ts_start
Definition: encoder.h:2292
int64_t prev_ts_end
Definition: encoder.h:2288
Params related to temporal dependency model.
Definition: tpl_model.h:142
Encoder flags for transform sizes and types.
Definition: encoder.h:353
bool enable_tx64
Definition: encoder.h:357
bool use_inter_dct_only
Definition: encoder.h:380
bool enable_flip_idtx
Definition: encoder.h:361
bool use_intra_default_tx_only
Definition: encoder.h:385
bool use_intra_dct_only
Definition: encoder.h:375
bool enable_rect_tx
Definition: encoder.h:365
bool reduced_tx_type_set
Definition: encoder.h:370
bool enable_tx_size_search
Definition: encoder.h:389
Thresholds for variance based partitioning.
Definition: encoder.h:1333
int64_t threshold_minmax
Definition: encoder.h:1348
Parameters used for winner mode processing.
Definition: encoder.h:2076
Generic fixed size buffer structure.
Definition: aom_encoder.h:87
Struct used to hold inter mode data for fast tx search.
Definition: encoder.h:1238
RD_STATS rd_cost_arr[MAX_INTER_MODES]
Definition: encoder.h:1267
int64_t est_rd_arr[MAX_INTER_MODES]
Definition: encoder.h:1259
int64_t sse_arr[MAX_INTER_MODES]
Definition: encoder.h:1255
RD_STATS rd_cost_y_arr[MAX_INTER_MODES]
Definition: encoder.h:1271
RD_STATS rd_cost_uv_arr[MAX_INTER_MODES]
Definition: encoder.h:1275
MB_MODE_INFO mbmi_arr[MAX_INTER_MODES]
Definition: encoder.h:1247
RdIdxPair rd_idx_pair_arr[MAX_INTER_MODES]
Definition: encoder.h:1263
int mode_rate_arr[MAX_INTER_MODES]
Definition: encoder.h:1251
int num
Definition: encoder.h:1243
Encoder's parameters related to the current coding block.
Definition: block.h:813
MB_MODE_INFO_EXT_FRAME * mbmi_ext_frame
Finalized mbmi_ext for the whole frame.
Definition: block.h:845
Variables related to current coding block.
Definition: blockd.h:577
const struct scale_factors * block_ref_scale_factors[2]
Definition: blockd.h:694
YV12 frame buffer data structure.
Definition: yv12config.h:39