FFmpeg/libavcodec/jpeg2000dsp.h
James Almer 82f8eb5f77 jpeg2000: split off inverse MCT as Jpeg2000DSP
This makes the addition of arch optimized functions easier.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-10-08 08:02:55 +00:00

36 lines
1.2 KiB
C

/*
* JPEG 2000 DSP functions
* Copyright (c) 2007 Kamil Nowosad
* Copyright (c) 2013 Nicolas Bertrand <nicoinattendu@gmail.com>
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVCODEC_JPEG2000DSP_H
#define AVCODEC_JPEG2000DSP_H
#include <stdint.h>
#include "jpeg2000dwt.h"
typedef struct Jpeg2000DSPContext {
void (*mct_decode[FF_DWT_NB])(void *src0, void *src1, void *src2, int csize);
} Jpeg2000DSPContext;
void ff_jpeg2000dsp_init(Jpeg2000DSPContext *c);
#endif /* AVCODEC_JPEG2000DSP_H */