74 lines
1.9 KiB
C
74 lines
1.9 KiB
C
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/*
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* Generate a header file for hardcoded QDM2 tables
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*
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* Copyright (c) 2010 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 av_cold
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#define CONFIG_HARDCODED_TABLES 0
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#include "qdm2_tablegen.h"
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#include "tableprint.h"
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void tableinit(void)
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{
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softclip_table_init();
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rnd_table_init();
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init_noise_samples();
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}
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const struct tabledef tables[] = {
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{
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"static const uint16_t softclip_table[HARDCLIP_THRESHOLD - SOFTCLIP_THRESHOLD + 1]",
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write_uint16_array,
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softclip_table,
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HARDCLIP_THRESHOLD - SOFTCLIP_THRESHOLD + 1,
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0
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},
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{
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"static const float noise_table[4096]",
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write_float_array,
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noise_table,
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4096,
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0
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},
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{
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"static const uint8_t random_dequant_index[256][5]",
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write_uint8_2d_array,
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random_dequant_index,
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256,
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5
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},
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{
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"static const uint8_t random_dequant_type24[128][3]",
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write_uint8_2d_array,
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random_dequant_type24,
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128,
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3
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},
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{
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"static const float noise_samples[128]",
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write_float_array,
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noise_samples,
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128,
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0
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},
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{ NULL }
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};
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