1 /* 2 * Copyright (c) 2015 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_MASKEDMERGE_H 22 #define AVFILTER_MASKEDMERGE_H 23 24 #include "avfilter.h" 25 #include "framesync.h" 26 27 typedef struct MaskedMergeContext { 28 const AVClass *class; 29 int width[4], height[4]; 30 int linesize[4]; 31 int nb_planes; 32 int planes; 33 int half, depth, max; 34 FFFrameSync fs; 35 36 void (*maskedmerge)(const uint8_t *bsrc, const uint8_t *osrc, 37 const uint8_t *msrc, uint8_t *dst, 38 ptrdiff_t blinesize, ptrdiff_t olinesize, 39 ptrdiff_t mlinesize, ptrdiff_t dlinesize, 40 int w, int h, 41 int half, int shift); 42 } MaskedMergeContext; 43 44 void ff_maskedmerge_init_x86(MaskedMergeContext *s); 45 46 #endif /* AVFILTER_MASKEDMERGE_H */ 47