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  *
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11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  * Lesser General Public License for more details.
13  *
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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 */
void(* filter_edges)(void *dst, void *prev, void *cur, void *next, int w, int prefs, int mrefs, int parity, int mode)
Definition: yadif.h:61
This structure describes decoded (raw) audio or video data.
Definition: frame.h:135
Main libavfilter public API header.
int frame_pending
Definition: yadif.h:42
void ff_yadif_init_x86(YADIFContext *yadif)
Definition: vf_yadif_init.c:39
AVFrame * cur
Definition: yadif.h:50
AVFrame * next
Definition: yadif.h:51
void(* filter_line)(void *dst, void *prev, void *cur, void *next, int w, int prefs, int mrefs, int parity, int mode)
Required alignment for filter_line.
Definition: yadif.h:58
AVFrame * prev
Definition: yadif.h:52
int auto_enable
0: deinterlace all frames 1: only deinterlace frames marked as interlaced
Definition: yadif.h:48
int eof
Definition: yadif.h:65
Descriptor that unambiguously describes how the bits of a pixel are stored in the up to 4 data planes...
Definition: pixdesc.h:69
static void(WINAPI *cond_broadcast)(pthread_cond_t *cond)
AVFrame * out
Definition: yadif.h:53
Describe the class of an AVClass context structure.
Definition: log.h:33
int parity
0: top field first 1: bottom field first -1: auto-detection
Definition: yadif.h:40
const AVPixFmtDescriptor * csp
Definition: yadif.h:64
int mode
0: send 1 frame for each frame 1: send 1 frame for each field 2: like 0 but skips spatial interlacing...
Definition: yadif.h:33