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/*
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 * Atrac common data
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 * Copyright (c) 2009 Maxim Poliakovski
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 * Copyright (c) 2009 Benjamin Larsson
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 *
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 * This file is part of Libav.
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 *
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 * Libav 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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 * Libav 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 Libav; 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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/**
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 * @file
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 * Atrac common header
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 */
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#ifndef AVCODEC_ATRAC_H
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#define AVCODEC_ATRAC_H
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extern float ff_atrac_sf_table[64];
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void atrac_generate_tables(void);
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void atrac_iqmf (float *inlo, float *inhi, unsigned int nIn, float *pOut, float *delayBuf, float *temp);
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#endif /* AVCODEC_ATRAC_H */