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1 /*
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2 * E-AC-3 tables
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3 * Copyright (c) 2007 Bartlomiej Wolowiec <bartek.wolowiec@gmail.com>
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4 *
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5 * This file is part of FFmpeg.
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6 *
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7 * FFmpeg is free software; you can redistribute it and/or
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8 * modify it under the terms of the GNU Lesser General Public
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9 * License as published by the Free Software Foundation; either
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10 * version 2.1 of the License, or (at your option) any later version.
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11 *
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12 * FFmpeg is distributed in the hope that it will be useful,
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13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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15 * Lesser General Public License for more details.
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16 *
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17 * You should have received a copy of the GNU Lesser General Public
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18 * License along with FFmpeg; if not, write to the Free Software
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19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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20 */
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21
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22 #ifndef AVCODEC_EAC3_DATA_H
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23 #define AVCODEC_EAC3_DATA_H
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24
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25 #include <stdint.h>
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26
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27 extern const uint8_t ff_eac3_bits_vs_hebap[20];
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28 extern const int16_t ff_eac3_gaq_remap_1[12];
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29 extern const int16_t ff_eac3_gaq_remap_2_4_a[9][2];
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30 extern const int16_t ff_eac3_gaq_remap_2_4_b[9][2];
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31
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32 extern const int16_t (* const ff_eac3_mantissa_vq[8])[6];
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33 extern const uint8_t ff_eac3_frm_expstr[32][6];
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34 extern const float ff_eac3_spx_atten_tab[32][3];
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35
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36 #endif /* AVCODEC_EAC3_DATA_H */
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