/***************************************************************************** * modules.h : Module descriptor and load functions ***************************************************************************** * Copyright (C) 2001 the VideoLAN team * $Id: 867fbf2c4f69c98a635f3a2ffcca73bff5e909bf $ * * 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., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA. *****************************************************************************//** * \file * This file defines functions for modules in vlc *//***************************************************************************** * Exported functions. *****************************************************************************/#define module_need(a,b,c,d) __module_need(VLC_OBJECT(a),b,c,d)VLC_EXPORT( module_t *, __module_need, ( vlc_object_t *, const char *, const char *, bool ) );#define module_unneed(a,b) __module_unneed(VLC_OBJECT(a),b)VLC_EXPORT( void, __module_unneed, ( vlc_object_t *, module_t * ) );VLC_EXPORT( bool,  module_exists, (const char *) );VLC_EXPORT( module_t *, module_find, (const char *) );VLC_EXPORT( module_config_t *, module_config_get, ( const module_t *, unsigned * ) );VLC_EXPORT( void, module_config_free, ( module_config_t * ) );VLC_EXPORT( module_t *, module_hold, (module_t *module) );VLC_EXPORT( void, module_release, (module_t *module) );VLC_EXPORT( void, module_list_free, (module_t **) );VLC_EXPORT( module_t **, module_list_get, (size_t *n) );VLC_EXPORT( bool, module_provides, ( const module_t *m, const char *cap ) );VLC_EXPORT( const char *, module_get_object, ( const module_t *m ) );VLC_EXPORT( const char *, module_get_name, ( const module_t *m, bool long_name ) );#define module_GetLongName( m ) module_get_name( m, true )VLC_EXPORT( const char *, module_get_help, ( const module_t *m ) );static inline module_t *module_get_main (void){    return module_find ("main");}#define module_get_main(a) module_get_main()static inline bool module_is_main( const module_t * p_module ){    return !strcmp( module_get_object( p_module ), "main" );}