librempeg/libavfilter/limiter.h
Paul B Mahol 01e545d046 avfilter: add limiter filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-07-08 11:49:54 +02:00

34 lines
1.2 KiB
C

/*
* 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 AVFILTER_LIMITER_H
#define AVFILTER_LIMITER_H
#include <stddef.h>
#include <stdint.h>
typedef struct LimiterDSPContext {
void (*limiter)(const uint8_t *src, uint8_t *dst,
ptrdiff_t slinesize, ptrdiff_t dlinesize,
int w, int h, int min, int max);
} LimiterDSPContext;
void ff_limiter_init_x86(LimiterDSPContext *dsp, int bpp);
#endif /* AVFILTER_LIMITER_H */