mozilla
/
gecko-dev
зеркало из https://github.com/mozilla/gecko-dev.git
1
0
Форкнуть 0
Код Задачи Пакеты Проекты Релизы Вики Активность
gecko-dev/third_party/aom/tools/aom_entropy_optimizer.c

759 строки
29 KiB
C
Исходник Ответственный История

/*
* 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;
}
Ссылка в новой задаче Показать git blame Копировать постоянную ссылку