Libav
yadif.h
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1 /*
2  * This file is part of Libav.
3  *
4  * Libav is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2.1 of the License, or (at your option) any later version.
8  *
9  * Libav is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  * Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public
15  * License along with Libav; if not, write to the Free Software
16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17  */
18 
19 #ifndef AVFILTER_YADIF_H
20 #define AVFILTER_YADIF_H
21 
22 #include "libavutil/pixdesc.h"
23 #include "avfilter.h"
24 
25 typedef struct YADIFContext {
26  const AVClass *class;
33  int mode;
34 
40  int parity;
41 
43 
49 
54 
58  void (*filter_line)(void *dst,
59  void *prev, void *cur, void *next,
60  int w, int prefs, int mrefs, int parity, int mode);
61  void (*filter_edges)(void *dst, void *prev, void *cur, void *next,
62  int w, int prefs, int mrefs, int parity, int mode);
63 
65  int eof;
66 } YADIFContext;
67 
68 void ff_yadif_init_x86(YADIFContext *yadif);
69 
70 #endif /* AVFILTER_YADIF_H */