forked from KolibriOS/kolibrios
39 lines
1.3 KiB
C
39 lines
1.3 KiB
C
/*
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* Header file for hardcoded AAC tables
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*
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* Copyright (c) 2010 Alex Converse <alex.converse@gmail.com>
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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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#ifndef AVCODEC_AAC_TABLEGEN_DECL_H
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#define AVCODEC_AAC_TABLEGEN_DECL_H
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#define POW_SF2_ZERO 200 ///< ff_aac_pow2sf_tab index corresponding to pow(2, 0);
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#if CONFIG_HARDCODED_TABLES
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#define ff_aac_tableinit()
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extern const float ff_aac_pow2sf_tab[428];
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extern const float ff_aac_pow34sf_tab[428];
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#else
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void ff_aac_tableinit(void);
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extern float ff_aac_pow2sf_tab[428];
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extern float ff_aac_pow34sf_tab[428];
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#endif /* CONFIG_HARDCODED_TABLES */
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#endif /* AVCODEC_AAC_TABLEGEN_DECL_H */
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