mirror of https://github.com/FFmpeg/FFmpeg.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
56 lines
1.8 KiB
56 lines
1.8 KiB
/* |
|
* Copyright (c) 2019 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 |
|
* Redistribution and use in source and binary forms, with or without modification, |
|
* are permitted provided that the following conditions are met: |
|
*/ |
|
|
|
#ifndef AVFILTER_MEDIAN_H |
|
#define AVFILTER_MEDIAN_H |
|
|
|
#include "avfilter.h" |
|
|
|
typedef struct MedianContext { |
|
const AVClass *class; |
|
|
|
int planes; |
|
int radius; |
|
int radiusV; |
|
float percentile; |
|
|
|
int planewidth[4]; |
|
int planeheight[4]; |
|
int depth; |
|
int nb_planes; |
|
int nb_threads; |
|
|
|
uint16_t **coarse, **fine; |
|
int coarse_size, fine_size; |
|
int bins; |
|
int t; |
|
|
|
void (*hadd)(uint16_t *dst, const uint16_t *src, int bins); |
|
void (*hsub)(uint16_t *dst, const uint16_t *src, int bins); |
|
void (*hmuladd)(uint16_t *dst, const uint16_t *src, int f, int bins); |
|
|
|
void (*filter_plane)(AVFilterContext *ctx, const uint8_t *ssrc, int src_linesize, |
|
uint8_t *ddst, int dst_linesize, int width, int height, |
|
int slice_h_start, int slice_h_end, int jobnr); |
|
} MedianContext; |
|
|
|
#endif
|
|
|