mirror of
https://github.com/nyanmisaka/ffmpeg-rockchip.git
synced 2025-10-27 02:41:54 +08:00
53 lines
1.6 KiB
C
53 lines
1.6 KiB
C
/*
|
|
* 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(ThresholdContext *s);
|
|
void ff_threshold_init_x86(ThresholdContext *s);
|
|
|
|
#endif /* AVFILTER_THRESHOLD_H */
|