qt_demoe/video/playvlc/vlc/vlc3/include64/plugins/vlc_objects.h

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2020-04-22 06:36:41 +00:00
/*****************************************************************************
* vlc_objects.h: vlc_object_t definition and manipulation methods
*****************************************************************************
* Copyright (C) 2002-2008 VLC authors and VideoLAN
* $Id: 4a2814187a5cc68b0e65d6dce3dd4a0d9e8fbe59 $
*
* 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 Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
/**
* \defgroup vlc_object VLC objects
* @{
* \file
* Common VLC object defintions
*/
/* Object flags */
#define OBJECT_FLAGS_QUIET 0x0002
#define OBJECT_FLAGS_NOINTERACT 0x0004
#define OBJECT_FLAGS_INSECURE 0x1000 /* VLC 3.0 only, will be removed */
/*****************************************************************************
* The vlc_object_t type. Yes, it's that simple :-)
*****************************************************************************/
/** The main vlc_object_t structure */
struct vlc_object_t
{
VLC_COMMON_MEMBERS
};
/*****************************************************************************
* Prototypes
*****************************************************************************/
VLC_API void *vlc_object_create( vlc_object_t *, size_t ) VLC_MALLOC VLC_USED;
VLC_API vlc_object_t *vlc_object_find_name( vlc_object_t *, const char * ) VLC_USED VLC_DEPRECATED;
VLC_API void * vlc_object_hold( vlc_object_t * );
VLC_API void vlc_object_release( vlc_object_t * );
VLC_API vlc_list_t *vlc_list_children( vlc_object_t * ) VLC_USED;
VLC_API void vlc_list_release( vlc_list_t * );
VLC_API char *vlc_object_get_name( const vlc_object_t * ) VLC_USED;
#define vlc_object_get_name(o) vlc_object_get_name(VLC_OBJECT(o))
#define vlc_object_create(a,b) vlc_object_create( VLC_OBJECT(a), b )
#define vlc_object_find_name(a,b) \
vlc_object_find_name( VLC_OBJECT(a),b)
#define vlc_object_hold(a) \
vlc_object_hold( VLC_OBJECT(a) )
#define vlc_object_release(a) \
vlc_object_release( VLC_OBJECT(a) )
#define vlc_list_children(a) \
vlc_list_children( VLC_OBJECT(a) )
VLC_API VLC_MALLOC void *vlc_obj_malloc(vlc_object_t *, size_t);
VLC_API VLC_MALLOC void *vlc_obj_calloc(vlc_object_t *, size_t, size_t);
VLC_API void vlc_obj_free(vlc_object_t *, void *);
/** @} */