/* * Generate a header file for hardcoded QDM2 tables * * Copyright (c) 2010 Reimar Döffinger * * This file is part of FFmpeg. * * FFmpeg is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * FFmpeg is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ #include #define CONFIG_HARDCODED_TABLES 0 #include "qdm2_tablegen.h" #include "tableprint.h" int main(void) { softclip_table_init(); rnd_table_init(); init_noise_samples(); write_fileheader(); printf("static const uint16_t softclip_table[HARDCLIP_THRESHOLD - SOFTCLIP_THRESHOLD + 1] = {\n"); write_uint16_array(softclip_table, HARDCLIP_THRESHOLD - SOFTCLIP_THRESHOLD + 1); printf("};\n"); printf("static const float noise_table[4096] = {\n"); write_float_array(noise_table, 4096); printf("};\n"); printf("static const uint8_t random_dequant_index[256][5] = {\n"); write_uint8_2d_array(random_dequant_index, 256, 5); printf("};\n"); printf("static const uint8_t random_dequant_type24[128][3] = {\n"); write_uint8_2d_array(random_dequant_type24, 128, 3); printf("};\n"); printf("static const float noise_samples[128] = {\n"); write_float_array(noise_samples, 128); printf("};\n"); return 0; }