52 lines
1.5 KiB
C
52 lines
1.5 KiB
C
/*----------------------------------------------------------------------------
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* avs2bdnxml - Generates BluRay subtitle stuff from RGBA AviSynth scripts
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* Copyright (C) 2008-2013 Arne Bochem <avs2bdnxml at ps-auxw de>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*----------------------------------------------------------------------------*/
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#ifndef AUTO_SPLIT_H
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#define AUTO_SPLIT_H
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#define MAX(x,y) ((x) > (y) ? (x) : (y))
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#define MIN(x,y) ((x) < (y) ? (x) : (y))
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typedef struct pic_s
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{
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char *b; /* Buffer */
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int w;
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int h;
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int s; /* Stride */
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} pic_t;
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typedef struct crop_s
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{
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int x;
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int y;
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int w;
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int h;
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} crop_t;
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typedef crop_t rect_t;
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void auto_crop (pic_t p, crop_t *c);
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int find_windows (crop_t *rects, int n_rects, crop_t *windows);
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int auto_split (pic_t p, crop_t *c, int ugly, int even_y);
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rect_t merge_rects (rect_t r1, rect_t r2);
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int score_rect (rect_t r);
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void enforce_even_y (crop_t *c, int n);
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#endif
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