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libavcodec
binkdsp.h
Go to the documentation of this file.
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/*
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* Bink DSP routines
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* Copyright (c) 2009 Konstantin Shishkov
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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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/**
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* @file
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* Bink DSP routines
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*/
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#ifndef AVCODEC_BINKDSP_H
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#define AVCODEC_BINKDSP_H
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#include <stdint.h>
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typedef
struct
BinkDSPContext
{
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void
(*
idct_put
)(
uint8_t
*dest
/*align 8*/
,
int
line_size,
int32_t
*
block
/*align 16*/
);
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void
(*
idct_add
)(
uint8_t
*dest
/*align 8*/
,
int
line_size,
int32_t
*
block
/*align 16*/
);
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void
(*
scale_block
)(
const
uint8_t
src
[64]
/*align 8*/
,
uint8_t
*dst
/*align 8*/
,
int
linesize);
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void
(*
add_pixels8
)(
uint8_t
*pixels, int16_t *
block
,
int
line_size);
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}
BinkDSPContext
;
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void
ff_binkdsp_init
(
BinkDSPContext
*
c
);
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#endif
/* AVCODEC_BINKDSP_H */
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