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/*
* Copyright (c) 2016 Paul B Mahol
*
* 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_THRESHOLD_H
#define AVFILTER_THRESHOLD_H
#include "avfilter.h"
#include "framesync.h"
typedef struct ThresholdContext {
const AVClass *class;
int depth;
int planes;
int bpc;
int nb_planes;
int width[4], height[4];
void (*threshold)(const uint8_t *in, const uint8_t *threshold,
const uint8_t *min, const uint8_t *max,
uint8_t *out,
ptrdiff_t ilinesize, ptrdiff_t tlinesize,
ptrdiff_t flinesize, ptrdiff_t slinesize,
ptrdiff_t olinesize,
int w, int h);
AVFrame *frames[4];
FFFrameSync fs;
} ThresholdContext;
void ff_threshold_init_x86(ThresholdContext *s);
#endif /* AVFILTER_THRESHOLD_H */
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