/*
  * Copyright (c) 2015 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_MASKEDMERGE_H
 #define AVFILTER_MASKEDMERGE_H
 

 #include "avfilter.h"

 #include "framesync.h"

 
 typedef struct MaskedMergeContext {
     const AVClass *class;
     int width[4], height[4];

     int linesize[4];

     int nb_planes;
     int planes;
     int half, depth;
     FFFrameSync fs;
 
     void (*maskedmerge)(const uint8_t *bsrc, const uint8_t *osrc,
                         const uint8_t *msrc, uint8_t *dst,
                         ptrdiff_t blinesize, ptrdiff_t olinesize,
                         ptrdiff_t mlinesize, ptrdiff_t dlinesize,
                         int w, int h,
                         int half, int shift);
 } MaskedMergeContext;
 
 void ff_maskedmerge_init_x86(MaskedMergeContext *s);

 
 #endif /* AVFILTER_MASKEDMERGE_H */