Remove __LIBVLC__ test
[vlc.git] / include / vlc_image.h
1 /*****************************************************************************
2  * vlc_image.h : wrapper for image reading/writing facilities
3  *****************************************************************************
4  * Copyright (C) 2004 the VideoLAN team
5  * $Id$
6  *
7  * Authors: Gildas Bazin <gbazin@videolan.org>
8  *
9  * This program is free software; you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License as published by
11  * the Free Software Foundation; either version 2 of the License, or
12  * (at your option) any later version.
13  *
14  * This program is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17  * GNU General Public License for more details.
18  *
19  * You should have received a copy of the GNU General Public License
20  * along with this program; if not, write to the Free Software
21  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
22  *****************************************************************************/
23
24 #ifndef _VLC_IMAGE_H
25 #define _VLC_IMAGE_H 1
26
27 #include <vlc_vout.h>
28
29 # ifdef __cplusplus
30 extern "C" {
31 # endif
32
33 struct image_handler_t
34 {
35     picture_t * (*pf_read)      ( image_handler_t *, block_t *,
36                                   video_format_t *, video_format_t * );
37     picture_t * (*pf_read_url)  ( image_handler_t *, const char *,
38                                   video_format_t *, video_format_t * );
39     block_t * (*pf_write)       ( image_handler_t *, picture_t *,
40                                   video_format_t *, video_format_t * );
41     int (*pf_write_url)         ( image_handler_t *, picture_t *,
42                                   video_format_t *, video_format_t *,
43                                   const char * );
44
45     picture_t * (*pf_convert)   ( image_handler_t *, picture_t *,
46                                   video_format_t *, video_format_t * );
47     picture_t * (*pf_filter)    ( image_handler_t *, picture_t *,
48                                   video_format_t *, const char * );
49
50     /* Private properties */
51     vlc_object_t *p_parent;
52     decoder_t *p_dec;
53     encoder_t *p_enc;
54     filter_t  *p_filter;
55 };
56
57 VLC_EXPORT( image_handler_t *, __image_HandlerCreate, ( vlc_object_t * ) );
58 #define image_HandlerCreate( a ) __image_HandlerCreate( VLC_OBJECT(a) )
59 VLC_EXPORT( void, image_HandlerDelete, ( image_handler_t * ) );
60
61 #define image_Read( a, b, c, d ) a->pf_read( a, b, c, d )
62 #define image_ReadUrl( a, b, c, d ) a->pf_read_url( a, b, c, d )
63 #define image_Write( a, b, c, d ) a->pf_write( a, b, c, d )
64 #define image_WriteUrl( a, b, c, d, e ) a->pf_write_url( a, b, c, d, e )
65 #define image_Convert( a, b, c, d ) a->pf_convert( a, b, c, d )
66 #define image_Filter( a, b, c, d ) a->pf_filter( a, b, c, d )
67
68 # ifdef __cplusplus
69 }
70 # endif
71
72 #endif /* _VLC_IMAGE_H */