mirror of https://git.ffmpeg.org/ffmpeg.git
60 lines
1.9 KiB
C
60 lines
1.9 KiB
C
/*
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* Generate a header file for hardcoded mpegaudiodec tables
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*
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* Copyright (c) 2009 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
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*
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* This file is part of FFmpeg.
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*
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* FFmpeg is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* FFmpeg is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with FFmpeg; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <stdlib.h>
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#define CONFIG_HARDCODED_TABLES 0
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#include "mpegaudio_tablegen.h"
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#include "tableprint.h"
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int main(void)
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{
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mpegaudio_tableinit();
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write_fileheader();
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printf("static const int8_t table_4_3_exp[TABLE_4_3_SIZE] = {\n");
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write_int8_array(table_4_3_exp, TABLE_4_3_SIZE);
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printf("};\n");
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printf("static const uint32_t table_4_3_value[TABLE_4_3_SIZE] = {\n");
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write_uint32_array(table_4_3_value, TABLE_4_3_SIZE);
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printf("};\n");
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printf("static const uint32_t exp_table[512] = {\n");
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write_uint32_array(exp_table, 512);
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printf("};\n");
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printf("static const float exp_table_float[512] = {\n");
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write_float_array(exp_table_float, 512);
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printf("};\n");
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printf("static const uint32_t expval_table[512][16] = {\n");
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write_uint32_2d_array(expval_table, 512, 16);
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printf("};\n");
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printf("static const float expval_table_float[512][16] = {\n");
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write_float_2d_array(expval_table_float, 512, 16);
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printf("};\n");
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return 0;
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}
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