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/*****************************************************************************
* vlc_objects.h: vlc_object_t definition.
*****************************************************************************
* Copyright (C) 2002 VideoLAN
* $Id: vlc_objects.h,v 1.5 2002/07/31 20:56:50 sam Exp $
*
* Authors: Samuel Hocevar <sam@zoy.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
*****************************************************************************/
/* Object types */
#define VLC_OBJECT_ROOT (-1)
#define VLC_OBJECT_MODULE (-2)
#define VLC_OBJECT_INTF (-3)
#define VLC_OBJECT_PLAYLIST (-4)
#define VLC_OBJECT_ITEM (-5)
#define VLC_OBJECT_INPUT (-6)
#define VLC_OBJECT_DECODER (-7)
#define VLC_OBJECT_VOUT (-8)
#define VLC_OBJECT_AOUT (-9)
#define VLC_OBJECT_GENERIC (-666)
/* Object search mode */
#define FIND_PARENT 0x0001
#define FIND_CHILD 0x0002
#define FIND_ANYWHERE 0x0003
#define FIND_STRICT 0x0010
/* Object cast */
/*****************************************************************************
* Prototypes
*****************************************************************************/
VLC_EXPORT( void *, __vlc_object_create, ( vlc_object_t *, int ) );
VLC_EXPORT( void, __vlc_object_destroy, ( vlc_object_t * ) );
VLC_EXPORT( void *, __vlc_object_find, ( vlc_object_t *, int, int ) );
VLC_EXPORT( void, __vlc_object_yield, ( vlc_object_t * ) );
VLC_EXPORT( void, __vlc_object_release, ( vlc_object_t * ) );
VLC_EXPORT( void, __vlc_object_detach, ( vlc_object_t *, vlc_object_t * ) );
VLC_EXPORT( void, __vlc_object_detach_all, ( vlc_object_t * ) );
VLC_EXPORT( void, __vlc_object_attach, ( vlc_object_t *, vlc_object_t * ) );
#if 0
//VLC_EXPORT( void, __vlc_object_setchild, ( vlc_object_t *, vlc_object_t * ) );
#endif
VLC_EXPORT( void, __vlc_dumpstructure, ( vlc_object_t * ) );
#define vlc_object_create(a,b) \
__vlc_object_create( VLC_OBJECT(a), b )
#define vlc_object_destroy(a) do { \
__vlc_object_destroy( VLC_OBJECT(a) ); \
(a) = NULL; } while(0)
#define vlc_object_find(a,b,c) \
__vlc_object_find( VLC_OBJECT(a),b,c)
#define vlc_object_yield(a) \
__vlc_object_yield( VLC_OBJECT(a) )
#define vlc_object_release(a) \
__vlc_object_release( VLC_OBJECT(a) )
#define vlc_object_detach(a,b) \
__vlc_object_detach( VLC_OBJECT(a), VLC_OBJECT(b) )
#define vlc_object_detach_all(a) \
__vlc_object_detach_all( VLC_OBJECT(a) )
#define vlc_object_attach(a,b) \
__vlc_object_attach( VLC_OBJECT(a), VLC_OBJECT(b) )
#if 0
#define vlc_object_setchild(a,b) \
__vlc_object_setchild( VLC_OBJECT(a), VLC_OBJECT(b) )
#endif
#define vlc_dumpstructure(a) \
__vlc_dumpstructure( VLC_OBJECT(a) )