1 /*****************************************************************************
2 * vlc_objects.h: vlc_object_t definition.
3 *****************************************************************************
4 * Copyright (C) 2002 VideoLAN
5 * $Id: vlc_objects.h,v 1.10 2002/08/15 12:11:15 sam Exp $
7 * Authors: Samuel Hocevar <sam@zoy.org>
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.
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.
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., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
22 *****************************************************************************/
25 #define VLC_OBJECT_ROOT (-1)
26 #define VLC_OBJECT_MODULE (-2)
27 #define VLC_OBJECT_INTF (-3)
28 #define VLC_OBJECT_PLAYLIST (-4)
29 #define VLC_OBJECT_ITEM (-5)
30 #define VLC_OBJECT_INPUT (-6)
31 #define VLC_OBJECT_DECODER (-7)
32 #define VLC_OBJECT_VOUT (-8)
33 #define VLC_OBJECT_AOUT (-9)
34 #define VLC_OBJECT_SOUT (-10)
35 #define VLC_OBJECT_GENERIC (-666)
37 /* Object search mode */
38 #define FIND_PARENT 0x0001
39 #define FIND_CHILD 0x0002
40 #define FIND_ANYWHERE 0x0003
42 #define FIND_STRICT 0x0010
44 /*****************************************************************************
46 *****************************************************************************/
47 VLC_EXPORT( void *, __vlc_object_create, ( vlc_object_t *, int ) );
48 VLC_EXPORT( void, __vlc_object_destroy, ( vlc_object_t * ) );
49 VLC_EXPORT( void, __vlc_object_attach, ( vlc_object_t *, vlc_object_t * ) );
50 VLC_EXPORT( void, __vlc_object_detach, ( vlc_object_t * ) );
51 VLC_EXPORT( void *, __vlc_object_find, ( vlc_object_t *, int, int ) );
52 VLC_EXPORT( void, __vlc_object_yield, ( vlc_object_t * ) );
53 VLC_EXPORT( void, __vlc_object_release, ( vlc_object_t * ) );
54 VLC_EXPORT( vlc_list_t *, __vlc_list_find, ( vlc_object_t *, int, int ) );
55 VLC_EXPORT( void, vlc_list_release, ( vlc_list_t * ) );
57 VLC_EXPORT( void, __vlc_liststructure, ( vlc_object_t * ) );
58 VLC_EXPORT( void, __vlc_dumpstructure, ( vlc_object_t * ) );
60 #define vlc_object_create(a,b) \
61 __vlc_object_create( VLC_OBJECT(a), b )
63 #define vlc_object_destroy(a) do { \
64 __vlc_object_destroy( VLC_OBJECT(a) ); \
65 (a) = NULL; } while(0)
67 #define vlc_object_detach(a) \
68 __vlc_object_detach( VLC_OBJECT(a) )
70 #define vlc_object_attach(a,b) \
71 __vlc_object_attach( VLC_OBJECT(a), VLC_OBJECT(b) )
73 #define vlc_object_find(a,b,c) \
74 __vlc_object_find( VLC_OBJECT(a),b,c)
76 #define vlc_object_yield(a) \
77 __vlc_object_yield( VLC_OBJECT(a) )
79 #define vlc_object_release(a) \
80 __vlc_object_release( VLC_OBJECT(a) )
82 #define vlc_list_find(a,b,c) \
83 __vlc_list_find( VLC_OBJECT(a),b,c)
85 #define vlc_liststructure(a) \
86 __vlc_liststructure( VLC_OBJECT(a) )
88 #define vlc_dumpstructure(a) \
89 __vlc_dumpstructure( VLC_OBJECT(a) )