1 /* 2 * Copyright (c) 2019 Paul B Mahol 3 * 4 * This file is part of FFmpeg. 5 * 6 * FFmpeg is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU Lesser General Public 8 * License as published by the Free Software Foundation; either 9 * version 2.1 of the License, or (at your option) any later version. 10 * 11 * FFmpeg is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * Lesser General Public License for more details. 15 * 16 * You should have received a copy of the GNU Lesser General Public 17 * License along with FFmpeg; if not, write to the Free Software 18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 */ 20 21 #ifndef AVFILTER_ATADENOISE_H 22 #define AVFILTER_ATADENOISE_H 23 24 #include <stddef.h> 25 #include <stdint.h> 26 27 enum ATAAlgorithm { 28 PARALLEL, 29 SERIAL, 30 NB_ATAA 31 }; 32 33 typedef struct ATADenoiseDSPContext { 34 void (*filter_row[4])(const uint8_t *src, uint8_t *dst, 35 const uint8_t **srcf, 36 int w, int mid, int size, 37 int thra, int thrb, const float *weight); 38 } ATADenoiseDSPContext; 39 40 void ff_atadenoise_init_x86(ATADenoiseDSPContext *dsp, int depth, int algorithm, const float *sigma); 41 42 #endif /* AVFILTER_ATADENOISE_H */ 43