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Diffstat (limited to '')
| -rw-r--r-- | third_party/aom/tools/aom_entropy_optimizer.c | 758 |
1 files changed, 758 insertions, 0 deletions
diff --git a/third_party/aom/tools/aom_entropy_optimizer.c b/third_party/aom/tools/aom_entropy_optimizer.c new file mode 100644 index 0000000000..551adf4f29 --- /dev/null +++ b/third_party/aom/tools/aom_entropy_optimizer.c @@ -0,0 +1,758 @@ +/* + * Copyright (c) 2017, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +// This tool is a gadget for offline probability training. +// A binary executable aom_entropy_optimizer will be generated in tools/. It +// parses a binary file consisting of counts written in the format of +// FRAME_COUNTS in entropymode.h, and computes optimized probability tables +// and CDF tables, which will be written to a new c file optimized_probs.c +// according to format in the codebase. +// +// Command line: ./aom_entropy_optimizer [directory of the count file] +// +// The input file can either be generated by encoding a single clip by +// turning on entropy_stats experiment, or be collected at a larger scale at +// which a python script which will be provided soon can be used to aggregate +// multiple stats output. + +#include <assert.h> +#include <stdio.h> + +#include "config/aom_config.h" + +#include "av1/encoder/encoder.h" + +#define SPACES_PER_TAB 2 +#define CDF_MAX_SIZE 16 + +typedef unsigned int aom_count_type; +// A log file recording parsed counts +static FILE *logfile; // TODO(yuec): make it a command line option + +static void counts_to_cdf(const aom_count_type *counts, aom_cdf_prob *cdf, + int modes) { + int64_t csum[CDF_MAX_SIZE]; + assert(modes <= CDF_MAX_SIZE); + + csum[0] = counts[0] + 1; + for (int i = 1; i < modes; ++i) csum[i] = counts[i] + 1 + csum[i - 1]; + + for (int i = 0; i < modes; ++i) fprintf(logfile, "%d ", counts[i]); + fprintf(logfile, "\n"); + + int64_t sum = csum[modes - 1]; + const int64_t round_shift = sum >> 1; + for (int i = 0; i < modes; ++i) { + cdf[i] = (csum[i] * CDF_PROB_TOP + round_shift) / sum; + cdf[i] = AOMMIN(cdf[i], CDF_PROB_TOP - (modes - 1 + i) * 4); + cdf[i] = (i == 0) ? AOMMAX(cdf[i], 4) : AOMMAX(cdf[i], cdf[i - 1] + 4); + } +} + +static int parse_counts_for_cdf_opt(aom_count_type **ct_ptr, + FILE *const probsfile, int tabs, + int dim_of_cts, int *cts_each_dim) { + if (dim_of_cts < 1) { + fprintf(stderr, "The dimension of a counts vector should be at least 1!\n"); + return 1; + } + const int total_modes = cts_each_dim[0]; + if (dim_of_cts == 1) { + assert(total_modes <= CDF_MAX_SIZE); + aom_cdf_prob cdfs[CDF_MAX_SIZE]; + aom_count_type *counts1d = *ct_ptr; + + counts_to_cdf(counts1d, cdfs, total_modes); + (*ct_ptr) += total_modes; + + if (tabs > 0) fprintf(probsfile, "%*c", tabs * SPACES_PER_TAB, ' '); + fprintf(probsfile, "AOM_CDF%d(", total_modes); + for (int k = 0; k < total_modes - 1; ++k) { + fprintf(probsfile, "%d", cdfs[k]); + if (k < total_modes - 2) fprintf(probsfile, ", "); + } + fprintf(probsfile, ")"); + } else { + for (int k = 0; k < total_modes; ++k) { + int tabs_next_level; + + if (dim_of_cts == 2) + fprintf(probsfile, "%*c{ ", tabs * SPACES_PER_TAB, ' '); + else + fprintf(probsfile, "%*c{\n", tabs * SPACES_PER_TAB, ' '); + tabs_next_level = dim_of_cts == 2 ? 0 : tabs + 1; + + if (parse_counts_for_cdf_opt(ct_ptr, probsfile, tabs_next_level, + dim_of_cts - 1, cts_each_dim + 1)) { + return 1; + } + + if (dim_of_cts == 2) { + if (k == total_modes - 1) + fprintf(probsfile, " }\n"); + else + fprintf(probsfile, " },\n"); + } else { + if (k == total_modes - 1) + fprintf(probsfile, "%*c}\n", tabs * SPACES_PER_TAB, ' '); + else + fprintf(probsfile, "%*c},\n", tabs * SPACES_PER_TAB, ' '); + } + } + } + return 0; +} + +static void optimize_cdf_table(aom_count_type *counts, FILE *const probsfile, + int dim_of_cts, int *cts_each_dim, + char *prefix) { + aom_count_type *ct_ptr = counts; + + fprintf(probsfile, "%s = {\n", prefix); + fprintf(logfile, "%s\n", prefix); + if (parse_counts_for_cdf_opt(&ct_ptr, probsfile, 1, dim_of_cts, + cts_each_dim)) { + fprintf(probsfile, "Optimizer failed!\n"); + } + fprintf(probsfile, "};\n\n"); + fprintf(logfile, "============================\n"); +} + +static void optimize_uv_mode(aom_count_type *counts, FILE *const probsfile, + int dim_of_cts, int *cts_each_dim, char *prefix) { + aom_count_type *ct_ptr = counts; + + fprintf(probsfile, "%s = {\n", prefix); + fprintf(probsfile, "%*c{\n", SPACES_PER_TAB, ' '); + fprintf(logfile, "%s\n", prefix); + cts_each_dim[2] = UV_INTRA_MODES - 1; + for (int k = 0; k < cts_each_dim[1]; ++k) { + fprintf(probsfile, "%*c{ ", 2 * SPACES_PER_TAB, ' '); + parse_counts_for_cdf_opt(&ct_ptr, probsfile, 0, dim_of_cts - 2, + cts_each_dim + 2); + if (k + 1 == cts_each_dim[1]) { + fprintf(probsfile, " }\n"); + } else { + fprintf(probsfile, " },\n"); + } + ++ct_ptr; + } + fprintf(probsfile, "%*c},\n", SPACES_PER_TAB, ' '); + fprintf(probsfile, "%*c{\n", SPACES_PER_TAB, ' '); + cts_each_dim[2] = UV_INTRA_MODES; + parse_counts_for_cdf_opt(&ct_ptr, probsfile, 2, dim_of_cts - 1, + cts_each_dim + 1); + fprintf(probsfile, "%*c}\n", SPACES_PER_TAB, ' '); + fprintf(probsfile, "};\n\n"); + fprintf(logfile, "============================\n"); +} + +static void optimize_cdf_table_var_modes_2d(aom_count_type *counts, + FILE *const probsfile, + int dim_of_cts, int *cts_each_dim, + int *modes_each_ctx, char *prefix) { + aom_count_type *ct_ptr = counts; + + assert(dim_of_cts == 2); + (void)dim_of_cts; + + fprintf(probsfile, "%s = {\n", prefix); + fprintf(logfile, "%s\n", prefix); + + for (int d0_idx = 0; d0_idx < cts_each_dim[0]; ++d0_idx) { + int num_of_modes = modes_each_ctx[d0_idx]; + + if (num_of_modes > 0) { + fprintf(probsfile, "%*c{ ", SPACES_PER_TAB, ' '); + parse_counts_for_cdf_opt(&ct_ptr, probsfile, 0, 1, &num_of_modes); + ct_ptr += cts_each_dim[1] - num_of_modes; + fprintf(probsfile, " },\n"); + } else { + fprintf(probsfile, "%*c{ 0 },\n", SPACES_PER_TAB, ' '); + fprintf(logfile, "dummy cdf, no need to optimize\n"); + ct_ptr += cts_each_dim[1]; + } + } + fprintf(probsfile, "};\n\n"); + fprintf(logfile, "============================\n"); +} + +static void optimize_cdf_table_var_modes_3d(aom_count_type *counts, + FILE *const probsfile, + int dim_of_cts, int *cts_each_dim, + int *modes_each_ctx, char *prefix) { + aom_count_type *ct_ptr = counts; + + assert(dim_of_cts == 3); + (void)dim_of_cts; + + fprintf(probsfile, "%s = {\n", prefix); + fprintf(logfile, "%s\n", prefix); + + for (int d0_idx = 0; d0_idx < cts_each_dim[0]; ++d0_idx) { + fprintf(probsfile, "%*c{\n", SPACES_PER_TAB, ' '); + for (int d1_idx = 0; d1_idx < cts_each_dim[1]; ++d1_idx) { + int num_of_modes = modes_each_ctx[d0_idx]; + + if (num_of_modes > 0) { + fprintf(probsfile, "%*c{ ", 2 * SPACES_PER_TAB, ' '); + parse_counts_for_cdf_opt(&ct_ptr, probsfile, 0, 1, &num_of_modes); + ct_ptr += cts_each_dim[2] - num_of_modes; + fprintf(probsfile, " },\n"); + } else { + fprintf(probsfile, "%*c{ 0 },\n", 2 * SPACES_PER_TAB, ' '); + fprintf(logfile, "dummy cdf, no need to optimize\n"); + ct_ptr += cts_each_dim[2]; + } + } + fprintf(probsfile, "%*c},\n", SPACES_PER_TAB, ' '); + } + fprintf(probsfile, "};\n\n"); + fprintf(logfile, "============================\n"); +} + +static void optimize_cdf_table_var_modes_4d(aom_count_type *counts, + FILE *const probsfile, + int dim_of_cts, int *cts_each_dim, + int *modes_each_ctx, char *prefix) { + aom_count_type *ct_ptr = counts; + + assert(dim_of_cts == 4); + (void)dim_of_cts; + + fprintf(probsfile, "%s = {\n", prefix); + fprintf(logfile, "%s\n", prefix); + + for (int d0_idx = 0; d0_idx < cts_each_dim[0]; ++d0_idx) { + fprintf(probsfile, "%*c{\n", SPACES_PER_TAB, ' '); + for (int d1_idx = 0; d1_idx < cts_each_dim[1]; ++d1_idx) { + fprintf(probsfile, "%*c{\n", 2 * SPACES_PER_TAB, ' '); + for (int d2_idx = 0; d2_idx < cts_each_dim[2]; ++d2_idx) { + int num_of_modes = modes_each_ctx[d0_idx]; + + if (num_of_modes > 0) { + fprintf(probsfile, "%*c{ ", 3 * SPACES_PER_TAB, ' '); + parse_counts_for_cdf_opt(&ct_ptr, probsfile, 0, 1, &num_of_modes); + ct_ptr += cts_each_dim[3] - num_of_modes; + fprintf(probsfile, " },\n"); + } else { + fprintf(probsfile, "%*c{ 0 },\n", 3 * SPACES_PER_TAB, ' '); + fprintf(logfile, "dummy cdf, no need to optimize\n"); + ct_ptr += cts_each_dim[3]; + } + } + fprintf(probsfile, "%*c},\n", 2 * SPACES_PER_TAB, ' '); + } + fprintf(probsfile, "%*c},\n", SPACES_PER_TAB, ' '); + } + fprintf(probsfile, "};\n\n"); + fprintf(logfile, "============================\n"); +} + +int main(int argc, const char **argv) { + if (argc < 2) { + fprintf(stderr, "Please specify the input stats file!\n"); + exit(EXIT_FAILURE); + } + + FILE *const statsfile = fopen(argv[1], "rb"); + if (statsfile == NULL) { + fprintf(stderr, "Failed to open input file!\n"); + exit(EXIT_FAILURE); + } + + FRAME_COUNTS fc; + const size_t bytes = fread(&fc, sizeof(FRAME_COUNTS), 1, statsfile); + if (!bytes) return 1; + + FILE *const probsfile = fopen("optimized_probs.c", "w"); + if (probsfile == NULL) { + fprintf(stderr, + "Failed to create output file for optimized entropy tables!\n"); + exit(EXIT_FAILURE); + } + + logfile = fopen("aom_entropy_optimizer_parsed_counts.log", "w"); + if (logfile == NULL) { + fprintf(stderr, "Failed to create log file for parsed counts!\n"); + exit(EXIT_FAILURE); + } + + int cts_each_dim[10]; + + /* Intra mode (keyframe luma) */ + cts_each_dim[0] = KF_MODE_CONTEXTS; + cts_each_dim[1] = KF_MODE_CONTEXTS; + cts_each_dim[2] = INTRA_MODES; + optimize_cdf_table(&fc.kf_y_mode[0][0][0], probsfile, 3, cts_each_dim, + "const aom_cdf_prob\n" + "default_kf_y_mode_cdf[KF_MODE_CONTEXTS][KF_MODE_CONTEXTS]" + "[CDF_SIZE(INTRA_MODES)]"); + + cts_each_dim[0] = DIRECTIONAL_MODES; + cts_each_dim[1] = 2 * MAX_ANGLE_DELTA + 1; + optimize_cdf_table(&fc.angle_delta[0][0], probsfile, 2, cts_each_dim, + "static const aom_cdf_prob default_angle_delta_cdf" + "[DIRECTIONAL_MODES][CDF_SIZE(2 * MAX_ANGLE_DELTA + 1)]"); + + /* Intra mode (non-keyframe luma) */ + cts_each_dim[0] = BLOCK_SIZE_GROUPS; + cts_each_dim[1] = INTRA_MODES; + optimize_cdf_table( + &fc.y_mode[0][0], probsfile, 2, cts_each_dim, + "static const aom_cdf_prob\n" + "default_if_y_mode_cdf[BLOCK_SIZE_GROUPS][CDF_SIZE(INTRA_MODES)]"); + + /* Intra mode (chroma) */ + cts_each_dim[0] = CFL_ALLOWED_TYPES; + cts_each_dim[1] = INTRA_MODES; + cts_each_dim[2] = UV_INTRA_MODES; + optimize_uv_mode(&fc.uv_mode[0][0][0], probsfile, 3, cts_each_dim, + "static const aom_cdf_prob\n" + "default_uv_mode_cdf[CFL_ALLOWED_TYPES][INTRA_MODES]" + "[CDF_SIZE(UV_INTRA_MODES)]"); + + /* block partition */ + cts_each_dim[0] = PARTITION_CONTEXTS; + cts_each_dim[1] = EXT_PARTITION_TYPES; + int part_types_each_ctx[PARTITION_CONTEXTS] = { + 4, 4, 4, 4, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 8, 8, 8, 8 + }; + optimize_cdf_table_var_modes_2d( + &fc.partition[0][0], probsfile, 2, cts_each_dim, part_types_each_ctx, + "static const aom_cdf_prob default_partition_cdf[PARTITION_CONTEXTS]" + "[CDF_SIZE(EXT_PARTITION_TYPES)]"); + + /* tx type */ + cts_each_dim[0] = EXT_TX_SETS_INTRA; + cts_each_dim[1] = EXT_TX_SIZES; + cts_each_dim[2] = INTRA_MODES; + cts_each_dim[3] = TX_TYPES; + int intra_ext_tx_types_each_ctx[EXT_TX_SETS_INTRA] = { 0, 7, 5 }; + optimize_cdf_table_var_modes_4d( + &fc.intra_ext_tx[0][0][0][0], probsfile, 4, cts_each_dim, + intra_ext_tx_types_each_ctx, + "static const aom_cdf_prob default_intra_ext_tx_cdf[EXT_TX_SETS_INTRA]" + "[EXT_TX_SIZES][INTRA_MODES][CDF_SIZE(TX_TYPES)]"); + + cts_each_dim[0] = EXT_TX_SETS_INTER; + cts_each_dim[1] = EXT_TX_SIZES; + cts_each_dim[2] = TX_TYPES; + int inter_ext_tx_types_each_ctx[EXT_TX_SETS_INTER] = { 0, 16, 12, 2 }; + optimize_cdf_table_var_modes_3d( + &fc.inter_ext_tx[0][0][0], probsfile, 3, cts_each_dim, + inter_ext_tx_types_each_ctx, + "static const aom_cdf_prob default_inter_ext_tx_cdf[EXT_TX_SETS_INTER]" + "[EXT_TX_SIZES][CDF_SIZE(TX_TYPES)]"); + + /* Chroma from Luma */ + cts_each_dim[0] = CFL_JOINT_SIGNS; + optimize_cdf_table(&fc.cfl_sign[0], probsfile, 1, cts_each_dim, + "static const aom_cdf_prob\n" + "default_cfl_sign_cdf[CDF_SIZE(CFL_JOINT_SIGNS)]"); + cts_each_dim[0] = CFL_ALPHA_CONTEXTS; + cts_each_dim[1] = CFL_ALPHABET_SIZE; + optimize_cdf_table(&fc.cfl_alpha[0][0], probsfile, 2, cts_each_dim, + "static const aom_cdf_prob\n" + "default_cfl_alpha_cdf[CFL_ALPHA_CONTEXTS]" + "[CDF_SIZE(CFL_ALPHABET_SIZE)]"); + + /* Interpolation filter */ + cts_each_dim[0] = SWITCHABLE_FILTER_CONTEXTS; + cts_each_dim[1] = SWITCHABLE_FILTERS; + optimize_cdf_table(&fc.switchable_interp[0][0], probsfile, 2, cts_each_dim, + "static const aom_cdf_prob\n" + "default_switchable_interp_cdf[SWITCHABLE_FILTER_CONTEXTS]" + "[CDF_SIZE(SWITCHABLE_FILTERS)]"); + + /* Motion vector referencing */ + cts_each_dim[0] = NEWMV_MODE_CONTEXTS; + cts_each_dim[1] = 2; + optimize_cdf_table(&fc.newmv_mode[0][0], probsfile, 2, cts_each_dim, + "static const aom_cdf_prob " + "default_newmv_cdf[NEWMV_MODE_CONTEXTS][CDF_SIZE(2)]"); + + cts_each_dim[0] = GLOBALMV_MODE_CONTEXTS; + cts_each_dim[1] = 2; + optimize_cdf_table(&fc.zeromv_mode[0][0], probsfile, 2, cts_each_dim, + "static const aom_cdf_prob " + "default_zeromv_cdf[GLOBALMV_MODE_CONTEXTS][CDF_SIZE(2)]"); + + cts_each_dim[0] = REFMV_MODE_CONTEXTS; + cts_each_dim[1] = 2; + optimize_cdf_table(&fc.refmv_mode[0][0], probsfile, 2, cts_each_dim, + "static const aom_cdf_prob " + "default_refmv_cdf[REFMV_MODE_CONTEXTS][CDF_SIZE(2)]"); + + cts_each_dim[0] = DRL_MODE_CONTEXTS; + cts_each_dim[1] = 2; + optimize_cdf_table(&fc.drl_mode[0][0], probsfile, 2, cts_each_dim, + "static const aom_cdf_prob " + "default_drl_cdf[DRL_MODE_CONTEXTS][CDF_SIZE(2)]"); + + /* ext_inter experiment */ + /* New compound mode */ + cts_each_dim[0] = INTER_MODE_CONTEXTS; + cts_each_dim[1] = INTER_COMPOUND_MODES; + optimize_cdf_table(&fc.inter_compound_mode[0][0], probsfile, 2, cts_each_dim, + "static const aom_cdf_prob\n" + "default_inter_compound_mode_cdf[INTER_MODE_CONTEXTS][CDF_" + "SIZE(INTER_COMPOUND_MODES)]"); + + /* Interintra */ + cts_each_dim[0] = BLOCK_SIZE_GROUPS; + cts_each_dim[1] = 2; + optimize_cdf_table(&fc.interintra[0][0], probsfile, 2, cts_each_dim, + "static const aom_cdf_prob " + "default_interintra_cdf[BLOCK_SIZE_GROUPS][CDF_SIZE(2)]"); + + cts_each_dim[0] = BLOCK_SIZE_GROUPS; + cts_each_dim[1] = INTERINTRA_MODES; + optimize_cdf_table(&fc.interintra_mode[0][0], probsfile, 2, cts_each_dim, + "static const aom_cdf_prob\n" + "default_interintra_mode_cdf[BLOCK_SIZE_GROUPS][CDF_SIZE(" + "INTERINTRA_MODES)]"); + + cts_each_dim[0] = BLOCK_SIZES_ALL; + cts_each_dim[1] = 2; + optimize_cdf_table( + &fc.wedge_interintra[0][0], probsfile, 2, cts_each_dim, + "static const aom_cdf_prob\n" + "default_wedge_interintra_cdf[BLOCK_SIZES_ALL][CDF_SIZE(2)]"); + + /* Compound type */ + cts_each_dim[0] = BLOCK_SIZES_ALL; + cts_each_dim[1] = COMPOUND_TYPES - 1; + optimize_cdf_table(&fc.compound_type[0][0], probsfile, 2, cts_each_dim, + "static const aom_cdf_prob default_compound_type_cdf" + "[BLOCK_SIZES_ALL][CDF_SIZE(COMPOUND_TYPES - 1)]"); + + cts_each_dim[0] = BLOCK_SIZES_ALL; + cts_each_dim[1] = 16; + optimize_cdf_table(&fc.wedge_idx[0][0], probsfile, 2, cts_each_dim, + "static const aom_cdf_prob " + "default_wedge_idx_cdf[BLOCK_SIZES_ALL][CDF_SIZE(16)]"); + + /* motion_var and warped_motion experiments */ + cts_each_dim[0] = BLOCK_SIZES_ALL; + cts_each_dim[1] = MOTION_MODES; + optimize_cdf_table( + &fc.motion_mode[0][0], probsfile, 2, cts_each_dim, + "static const aom_cdf_prob\n" + "default_motion_mode_cdf[BLOCK_SIZES_ALL][CDF_SIZE(MOTION_MODES)]"); + cts_each_dim[0] = BLOCK_SIZES_ALL; + cts_each_dim[1] = 2; + optimize_cdf_table(&fc.obmc[0][0], probsfile, 2, cts_each_dim, + "static const aom_cdf_prob " + "default_obmc_cdf[BLOCK_SIZES_ALL][CDF_SIZE(2)]"); + + /* Intra/inter flag */ + cts_each_dim[0] = INTRA_INTER_CONTEXTS; + cts_each_dim[1] = 2; + optimize_cdf_table( + &fc.intra_inter[0][0], probsfile, 2, cts_each_dim, + "static const aom_cdf_prob\n" + "default_intra_inter_cdf[INTRA_INTER_CONTEXTS][CDF_SIZE(2)]"); + + /* Single/comp ref flag */ + cts_each_dim[0] = COMP_INTER_CONTEXTS; + cts_each_dim[1] = 2; + optimize_cdf_table( + &fc.comp_inter[0][0], probsfile, 2, cts_each_dim, + "static const aom_cdf_prob\n" + "default_comp_inter_cdf[COMP_INTER_CONTEXTS][CDF_SIZE(2)]"); + + /* ext_comp_refs experiment */ + cts_each_dim[0] = COMP_REF_TYPE_CONTEXTS; + cts_each_dim[1] = 2; + optimize_cdf_table( + &fc.comp_ref_type[0][0], probsfile, 2, cts_each_dim, + "static const aom_cdf_prob\n" + "default_comp_ref_type_cdf[COMP_REF_TYPE_CONTEXTS][CDF_SIZE(2)]"); + + cts_each_dim[0] = UNI_COMP_REF_CONTEXTS; + cts_each_dim[1] = UNIDIR_COMP_REFS - 1; + cts_each_dim[2] = 2; + optimize_cdf_table(&fc.uni_comp_ref[0][0][0], probsfile, 3, cts_each_dim, + "static const aom_cdf_prob\n" + "default_uni_comp_ref_cdf[UNI_COMP_REF_CONTEXTS][UNIDIR_" + "COMP_REFS - 1][CDF_SIZE(2)]"); + + /* Reference frame (single ref) */ + cts_each_dim[0] = REF_CONTEXTS; + cts_each_dim[1] = SINGLE_REFS - 1; + cts_each_dim[2] = 2; + optimize_cdf_table( + &fc.single_ref[0][0][0], probsfile, 3, cts_each_dim, + "static const aom_cdf_prob\n" + "default_single_ref_cdf[REF_CONTEXTS][SINGLE_REFS - 1][CDF_SIZE(2)]"); + + /* ext_refs experiment */ + cts_each_dim[0] = REF_CONTEXTS; + cts_each_dim[1] = FWD_REFS - 1; + cts_each_dim[2] = 2; + optimize_cdf_table( + &fc.comp_ref[0][0][0], probsfile, 3, cts_each_dim, + "static const aom_cdf_prob\n" + "default_comp_ref_cdf[REF_CONTEXTS][FWD_REFS - 1][CDF_SIZE(2)]"); + + cts_each_dim[0] = REF_CONTEXTS; + cts_each_dim[1] = BWD_REFS - 1; + cts_each_dim[2] = 2; + optimize_cdf_table( + &fc.comp_bwdref[0][0][0], probsfile, 3, cts_each_dim, + "static const aom_cdf_prob\n" + "default_comp_bwdref_cdf[REF_CONTEXTS][BWD_REFS - 1][CDF_SIZE(2)]"); + + /* palette */ + cts_each_dim[0] = PALATTE_BSIZE_CTXS; + cts_each_dim[1] = PALETTE_SIZES; + optimize_cdf_table(&fc.palette_y_size[0][0], probsfile, 2, cts_each_dim, + "const aom_cdf_prob default_palette_y_size_cdf" + "[PALATTE_BSIZE_CTXS][CDF_SIZE(PALETTE_SIZES)]"); + + cts_each_dim[0] = PALATTE_BSIZE_CTXS; + cts_each_dim[1] = PALETTE_SIZES; + optimize_cdf_table(&fc.palette_uv_size[0][0], probsfile, 2, cts_each_dim, + "const aom_cdf_prob default_palette_uv_size_cdf" + "[PALATTE_BSIZE_CTXS][CDF_SIZE(PALETTE_SIZES)]"); + + cts_each_dim[0] = PALATTE_BSIZE_CTXS; + cts_each_dim[1] = PALETTE_Y_MODE_CONTEXTS; + cts_each_dim[2] = 2; + optimize_cdf_table(&fc.palette_y_mode[0][0][0], probsfile, 3, cts_each_dim, + "const aom_cdf_prob default_palette_y_mode_cdf" + "[PALATTE_BSIZE_CTXS][PALETTE_Y_MODE_CONTEXTS]" + "[CDF_SIZE(2)]"); + + cts_each_dim[0] = PALETTE_UV_MODE_CONTEXTS; + cts_each_dim[1] = 2; + optimize_cdf_table(&fc.palette_uv_mode[0][0], probsfile, 2, cts_each_dim, + "const aom_cdf_prob default_palette_uv_mode_cdf" + "[PALETTE_UV_MODE_CONTEXTS][CDF_SIZE(2)]"); + + cts_each_dim[0] = PALETTE_SIZES; + cts_each_dim[1] = PALETTE_COLOR_INDEX_CONTEXTS; + cts_each_dim[2] = PALETTE_COLORS; + int palette_color_indexes_each_ctx[PALETTE_SIZES] = { 2, 3, 4, 5, 6, 7, 8 }; + optimize_cdf_table_var_modes_3d( + &fc.palette_y_color_index[0][0][0], probsfile, 3, cts_each_dim, + palette_color_indexes_each_ctx, + "const aom_cdf_prob default_palette_y_color_index_cdf[PALETTE_SIZES]" + "[PALETTE_COLOR_INDEX_CONTEXTS][CDF_SIZE(PALETTE_COLORS)]"); + + cts_each_dim[0] = PALETTE_SIZES; + cts_each_dim[1] = PALETTE_COLOR_INDEX_CONTEXTS; + cts_each_dim[2] = PALETTE_COLORS; + optimize_cdf_table_var_modes_3d( + &fc.palette_uv_color_index[0][0][0], probsfile, 3, cts_each_dim, + palette_color_indexes_each_ctx, + "const aom_cdf_prob default_palette_uv_color_index_cdf[PALETTE_SIZES]" + "[PALETTE_COLOR_INDEX_CONTEXTS][CDF_SIZE(PALETTE_COLORS)]"); + + /* Transform size */ + cts_each_dim[0] = TXFM_PARTITION_CONTEXTS; + cts_each_dim[1] = 2; + optimize_cdf_table( + &fc.txfm_partition[0][0], probsfile, 2, cts_each_dim, + "static const aom_cdf_prob\n" + "default_txfm_partition_cdf[TXFM_PARTITION_CONTEXTS][CDF_SIZE(2)]"); + + /* Skip flag */ + cts_each_dim[0] = SKIP_CONTEXTS; + cts_each_dim[1] = 2; + optimize_cdf_table(&fc.skip[0][0], probsfile, 2, cts_each_dim, + "static const aom_cdf_prob " + "default_skip_cdfs[SKIP_CONTEXTS][CDF_SIZE(2)]"); + + /* Skip mode flag */ + cts_each_dim[0] = SKIP_MODE_CONTEXTS; + cts_each_dim[1] = 2; + optimize_cdf_table(&fc.skip_mode[0][0], probsfile, 2, cts_each_dim, + "static const aom_cdf_prob " + "default_skip_mode_cdfs[SKIP_MODE_CONTEXTS][CDF_SIZE(2)]"); + + /* joint compound flag */ + cts_each_dim[0] = COMP_INDEX_CONTEXTS; + cts_each_dim[1] = 2; + optimize_cdf_table(&fc.compound_index[0][0], probsfile, 2, cts_each_dim, + "static const aom_cdf_prob default_compound_idx_cdfs" + "[COMP_INDEX_CONTEXTS][CDF_SIZE(2)]"); + + cts_each_dim[0] = COMP_GROUP_IDX_CONTEXTS; + cts_each_dim[1] = 2; + optimize_cdf_table(&fc.comp_group_idx[0][0], probsfile, 2, cts_each_dim, + "static const aom_cdf_prob default_comp_group_idx_cdfs" + "[COMP_GROUP_IDX_CONTEXTS][CDF_SIZE(2)]"); + + /* intrabc */ + cts_each_dim[0] = 2; + optimize_cdf_table( + &fc.intrabc[0], probsfile, 1, cts_each_dim, + "static const aom_cdf_prob default_intrabc_cdf[CDF_SIZE(2)]"); + + /* filter_intra experiment */ + cts_each_dim[0] = FILTER_INTRA_MODES; + optimize_cdf_table( + &fc.filter_intra_mode[0], probsfile, 1, cts_each_dim, + "static const aom_cdf_prob " + "default_filter_intra_mode_cdf[CDF_SIZE(FILTER_INTRA_MODES)]"); + + cts_each_dim[0] = BLOCK_SIZES_ALL; + cts_each_dim[1] = 2; + optimize_cdf_table(&fc.filter_intra[0][0], probsfile, 2, cts_each_dim, + "static const aom_cdf_prob " + "default_filter_intra_cdfs[BLOCK_SIZES_ALL][CDF_SIZE(2)]"); + + /* restoration type */ + cts_each_dim[0] = RESTORE_SWITCHABLE_TYPES; + optimize_cdf_table(&fc.switchable_restore[0], probsfile, 1, cts_each_dim, + "static const aom_cdf_prob default_switchable_restore_cdf" + "[CDF_SIZE(RESTORE_SWITCHABLE_TYPES)]"); + + cts_each_dim[0] = 2; + optimize_cdf_table(&fc.wiener_restore[0], probsfile, 1, cts_each_dim, + "static const aom_cdf_prob default_wiener_restore_cdf" + "[CDF_SIZE(2)]"); + + cts_each_dim[0] = 2; + optimize_cdf_table(&fc.sgrproj_restore[0], probsfile, 1, cts_each_dim, + "static const aom_cdf_prob default_sgrproj_restore_cdf" + "[CDF_SIZE(2)]"); + + /* intra tx size */ + cts_each_dim[0] = MAX_TX_CATS; + cts_each_dim[1] = TX_SIZE_CONTEXTS; + cts_each_dim[2] = MAX_TX_DEPTH + 1; + int intra_tx_sizes_each_ctx[MAX_TX_CATS] = { 2, 3, 3, 3 }; + optimize_cdf_table_var_modes_3d( + &fc.intra_tx_size[0][0][0], probsfile, 3, cts_each_dim, + intra_tx_sizes_each_ctx, + "static const aom_cdf_prob default_tx_size_cdf" + "[MAX_TX_CATS][TX_SIZE_CONTEXTS][CDF_SIZE(MAX_TX_DEPTH + 1)]"); + + /* transform coding */ + cts_each_dim[0] = TOKEN_CDF_Q_CTXS; + cts_each_dim[1] = TX_SIZES; + cts_each_dim[2] = TXB_SKIP_CONTEXTS; + cts_each_dim[3] = 2; + optimize_cdf_table(&fc.txb_skip[0][0][0][0], probsfile, 4, cts_each_dim, + "static const aom_cdf_prob " + "av1_default_txb_skip_cdfs[TOKEN_CDF_Q_CTXS][TX_SIZES]" + "[TXB_SKIP_CONTEXTS][CDF_SIZE(2)]"); + + cts_each_dim[0] = TOKEN_CDF_Q_CTXS; + cts_each_dim[1] = TX_SIZES; + cts_each_dim[2] = PLANE_TYPES; + cts_each_dim[3] = EOB_COEF_CONTEXTS; + cts_each_dim[4] = 2; + optimize_cdf_table( + &fc.eob_extra[0][0][0][0][0], probsfile, 5, cts_each_dim, + "static const aom_cdf_prob av1_default_eob_extra_cdfs " + "[TOKEN_CDF_Q_CTXS][TX_SIZES][PLANE_TYPES][EOB_COEF_CONTEXTS]" + "[CDF_SIZE(2)]"); + + cts_each_dim[0] = TOKEN_CDF_Q_CTXS; + cts_each_dim[1] = PLANE_TYPES; + cts_each_dim[2] = 2; + cts_each_dim[3] = 5; + optimize_cdf_table(&fc.eob_multi16[0][0][0][0], probsfile, 4, cts_each_dim, + "static const aom_cdf_prob av1_default_eob_multi16_cdfs" + "[TOKEN_CDF_Q_CTXS][PLANE_TYPES][2][CDF_SIZE(5)]"); + + cts_each_dim[0] = TOKEN_CDF_Q_CTXS; + cts_each_dim[1] = PLANE_TYPES; + cts_each_dim[2] = 2; + cts_each_dim[3] = 6; + optimize_cdf_table(&fc.eob_multi32[0][0][0][0], probsfile, 4, cts_each_dim, + "static const aom_cdf_prob av1_default_eob_multi32_cdfs" + "[TOKEN_CDF_Q_CTXS][PLANE_TYPES][2][CDF_SIZE(6)]"); + + cts_each_dim[0] = TOKEN_CDF_Q_CTXS; + cts_each_dim[1] = PLANE_TYPES; + cts_each_dim[2] = 2; + cts_each_dim[3] = 7; + optimize_cdf_table(&fc.eob_multi64[0][0][0][0], probsfile, 4, cts_each_dim, + "static const aom_cdf_prob av1_default_eob_multi64_cdfs" + "[TOKEN_CDF_Q_CTXS][PLANE_TYPES][2][CDF_SIZE(7)]"); + + cts_each_dim[0] = TOKEN_CDF_Q_CTXS; + cts_each_dim[1] = PLANE_TYPES; + cts_each_dim[2] = 2; + cts_each_dim[3] = 8; + optimize_cdf_table(&fc.eob_multi128[0][0][0][0], probsfile, 4, cts_each_dim, + "static const aom_cdf_prob av1_default_eob_multi128_cdfs" + "[TOKEN_CDF_Q_CTXS][PLANE_TYPES][2][CDF_SIZE(8)]"); + + cts_each_dim[0] = TOKEN_CDF_Q_CTXS; + cts_each_dim[1] = PLANE_TYPES; + cts_each_dim[2] = 2; + cts_each_dim[3] = 9; + optimize_cdf_table(&fc.eob_multi256[0][0][0][0], probsfile, 4, cts_each_dim, + "static const aom_cdf_prob av1_default_eob_multi256_cdfs" + "[TOKEN_CDF_Q_CTXS][PLANE_TYPES][2][CDF_SIZE(9)]"); + + cts_each_dim[0] = TOKEN_CDF_Q_CTXS; + cts_each_dim[1] = PLANE_TYPES; + cts_each_dim[2] = 2; + cts_each_dim[3] = 10; + optimize_cdf_table(&fc.eob_multi512[0][0][0][0], probsfile, 4, cts_each_dim, + "static const aom_cdf_prob av1_default_eob_multi512_cdfs" + "[TOKEN_CDF_Q_CTXS][PLANE_TYPES][2][CDF_SIZE(10)]"); + + cts_each_dim[0] = TOKEN_CDF_Q_CTXS; + cts_each_dim[1] = PLANE_TYPES; + cts_each_dim[2] = 2; + cts_each_dim[3] = 11; + optimize_cdf_table(&fc.eob_multi1024[0][0][0][0], probsfile, 4, cts_each_dim, + "static const aom_cdf_prob av1_default_eob_multi1024_cdfs" + "[TOKEN_CDF_Q_CTXS][PLANE_TYPES][2][CDF_SIZE(11)]"); + + cts_each_dim[0] = TOKEN_CDF_Q_CTXS; + cts_each_dim[1] = TX_SIZES; + cts_each_dim[2] = PLANE_TYPES; + cts_each_dim[3] = LEVEL_CONTEXTS; + cts_each_dim[4] = BR_CDF_SIZE; + optimize_cdf_table(&fc.coeff_lps_multi[0][0][0][0][0], probsfile, 5, + cts_each_dim, + "static const aom_cdf_prob " + "av1_default_coeff_lps_multi_cdfs[TOKEN_CDF_Q_CTXS]" + "[TX_SIZES][PLANE_TYPES][LEVEL_CONTEXTS]" + "[CDF_SIZE(BR_CDF_SIZE)]"); + + cts_each_dim[0] = TOKEN_CDF_Q_CTXS; + cts_each_dim[1] = TX_SIZES; + cts_each_dim[2] = PLANE_TYPES; + cts_each_dim[3] = SIG_COEF_CONTEXTS; + cts_each_dim[4] = NUM_BASE_LEVELS + 2; + optimize_cdf_table( + &fc.coeff_base_multi[0][0][0][0][0], probsfile, 5, cts_each_dim, + "static const aom_cdf_prob av1_default_coeff_base_multi_cdfs" + "[TOKEN_CDF_Q_CTXS][TX_SIZES][PLANE_TYPES][SIG_COEF_CONTEXTS]" + "[CDF_SIZE(NUM_BASE_LEVELS + 2)]"); + + cts_each_dim[0] = TOKEN_CDF_Q_CTXS; + cts_each_dim[1] = TX_SIZES; + cts_each_dim[2] = PLANE_TYPES; + cts_each_dim[3] = SIG_COEF_CONTEXTS_EOB; + cts_each_dim[4] = NUM_BASE_LEVELS + 1; + optimize_cdf_table( + &fc.coeff_base_eob_multi[0][0][0][0][0], probsfile, 5, cts_each_dim, + "static const aom_cdf_prob av1_default_coeff_base_eob_multi_cdfs" + "[TOKEN_CDF_Q_CTXS][TX_SIZES][PLANE_TYPES][SIG_COEF_CONTEXTS_EOB]" + "[CDF_SIZE(NUM_BASE_LEVELS + 1)]"); + + fclose(statsfile); + fclose(logfile); + fclose(probsfile); + + return 0; +} |