2003-10-22 21:26:38 +03:00
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/*
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* Floating point AAN DCT
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* Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
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*
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2006-10-07 18:30:46 +03:00
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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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2003-10-22 21:26:38 +03:00
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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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2006-10-07 18:30:46 +03:00
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* version 2.1 of the License, or (at your option) any later version.
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2003-10-22 21:26:38 +03:00
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*
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2006-10-07 18:30:46 +03:00
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* FFmpeg is distributed in the hope that it will be useful,
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2003-10-22 21:26:38 +03:00
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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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2006-10-07 18:30:46 +03:00
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* License along with FFmpeg; if not, write to the Free Software
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2006-01-13 00:43:26 +02:00
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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2003-10-22 21:26:38 +03:00
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*/
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/**
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* @file faandct.h
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2005-12-17 20:14:38 +02:00
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* @brief
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2003-10-22 21:26:38 +03:00
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* Floating point AAN DCT
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* @author Michael Niedermayer <michaelni@gmx.at>
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*/
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2005-12-17 20:14:38 +02:00
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2008-08-31 10:39:47 +03:00
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#ifndef AVCODEC_FAANDCT_H
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#define AVCODEC_FAANDCT_H
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2007-06-17 03:01:30 +03:00
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2007-06-17 01:59:13 +03:00
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#include "dsputil.h"
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2003-10-23 12:11:56 +03:00
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#define FAAN_POSTSCALE
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2005-12-17 20:14:38 +02:00
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2003-10-22 21:26:38 +03:00
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void ff_faandct(DCTELEM * data);
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2003-10-25 03:32:54 +03:00
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void ff_faandct248(DCTELEM * data);
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2007-06-17 03:01:30 +03:00
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2008-08-31 10:39:47 +03:00
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#endif /* AVCODEC_FAANDCT_H */
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