mirror of
https://code.videolan.org/videolan/vlc
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95 lines
3.5 KiB
C
95 lines
3.5 KiB
C
/*****************************************************************************
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* vlc_objects.h: vlc_object_t definition.
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*****************************************************************************
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* Copyright (C) 2002 VideoLAN
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* $Id: vlc_objects.h,v 1.14 2002/12/13 01:56:29 gbazin Exp $
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*
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* Authors: Samuel Hocevar <sam@zoy.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
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*****************************************************************************/
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/* Object types */
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#define VLC_OBJECT_ROOT (-1)
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#define VLC_OBJECT_VLC (-2)
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#define VLC_OBJECT_MODULE (-3)
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#define VLC_OBJECT_INTF (-4)
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#define VLC_OBJECT_PLAYLIST (-5)
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#define VLC_OBJECT_ITEM (-6)
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#define VLC_OBJECT_INPUT (-7)
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#define VLC_OBJECT_DECODER (-8)
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#define VLC_OBJECT_VOUT (-9)
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#define VLC_OBJECT_AOUT (-10)
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#define VLC_OBJECT_SOUT (-11)
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#define VLC_OBJECT_GENERIC (-666)
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/* Object search mode */
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#define FIND_PARENT 0x0001
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#define FIND_CHILD 0x0002
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#define FIND_ANYWHERE 0x0003
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#define FIND_STRICT 0x0010
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/*****************************************************************************
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* The vlc_object_t type. Yes, it's that simple :-)
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*****************************************************************************/
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struct vlc_object_t
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{
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VLC_COMMON_MEMBERS
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};
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/*****************************************************************************
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* Prototypes
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*****************************************************************************/
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VLC_EXPORT( void *, __vlc_object_create, ( vlc_object_t *, int ) );
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VLC_EXPORT( void, __vlc_object_destroy, ( vlc_object_t * ) );
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VLC_EXPORT( void, __vlc_object_attach, ( vlc_object_t *, vlc_object_t * ) );
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VLC_EXPORT( void, __vlc_object_detach, ( vlc_object_t * ) );
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VLC_EXPORT( void *, __vlc_object_get, ( vlc_object_t *, int ) );
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VLC_EXPORT( void *, __vlc_object_find, ( vlc_object_t *, int, int ) );
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VLC_EXPORT( void, __vlc_object_yield, ( vlc_object_t * ) );
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VLC_EXPORT( void, __vlc_object_release, ( vlc_object_t * ) );
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VLC_EXPORT( vlc_list_t, __vlc_list_find, ( vlc_object_t *, int, int ) );
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VLC_EXPORT( void, vlc_list_release, ( vlc_list_t * ) );
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#define vlc_object_create(a,b) \
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__vlc_object_create( VLC_OBJECT(a), b )
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#define vlc_object_destroy(a) do { \
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__vlc_object_destroy( VLC_OBJECT(a) ); \
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(a) = NULL; } while(0)
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#define vlc_object_detach(a) \
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__vlc_object_detach( VLC_OBJECT(a) )
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#define vlc_object_attach(a,b) \
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__vlc_object_attach( VLC_OBJECT(a), VLC_OBJECT(b) )
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#define vlc_object_get(a,b) \
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__vlc_object_get( VLC_OBJECT(a),b)
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#define vlc_object_find(a,b,c) \
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__vlc_object_find( VLC_OBJECT(a),b,c)
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#define vlc_object_yield(a) \
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__vlc_object_yield( VLC_OBJECT(a) )
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#define vlc_object_release(a) \
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__vlc_object_release( VLC_OBJECT(a) )
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#define vlc_list_find(a,b,c) \
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__vlc_list_find( VLC_OBJECT(a),b,c)
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