1 /*****************************************************************************
2 * macosx.c : MacOS X plugin for vlc
3 *****************************************************************************
4 * Copyright (C) 2001 VideoLAN
5 * $Id: macosx.c,v 1.4 2001/04/06 18:18:10 massiot Exp $
7 * Authors: Colin Delacroix <colin@zoy.org>
8 * Eugenio Jarosiewicz <ej0@cise.ufl.edu>
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
23 *****************************************************************************/
25 #define MODULE_NAME macosx
26 #include "modules_inner.h"
28 /*****************************************************************************
30 *****************************************************************************/
33 #include <stdlib.h> /* malloc(), free() */
36 #include "common.h" /* boolean_t, byte_t */
42 /*****************************************************************************
43 * Build configuration tree.
44 *****************************************************************************/
46 ADD_WINDOW( "Configuration for MacOS X module" )
47 ADD_COMMENT( "Ha, ha -- nothing to configure yet" )
50 /*****************************************************************************
51 * Capabilities defined in the other files.
52 *****************************************************************************/
53 void _M( aout_getfunctions )( function_list_t * p_function_list );
54 void _M( vout_getfunctions )( function_list_t * p_function_list );
55 void _M( intf_getfunctions )( function_list_t * p_function_list );
57 /*****************************************************************************
58 * InitModule: get the module structure and configuration.
59 *****************************************************************************
60 * We have to fill psz_name, psz_longname and psz_version. These variables
61 * will be strdup()ed later by the main application because the module can
62 * be unloaded later to save memory, and we want to be able to access this
63 * data even after the module has been unloaded.
64 *****************************************************************************/
67 p_module->psz_name = MODULE_STRING;
68 p_module->psz_longname = "MacOS X interface, sound and video module";
69 p_module->psz_version = VERSION;
71 p_module->i_capabilities = MODULE_CAPABILITY_NULL
72 | MODULE_CAPABILITY_VOUT
73 | MODULE_CAPABILITY_AOUT
74 | MODULE_CAPABILITY_INTF;
79 /*****************************************************************************
80 * ActivateModule: set the module to an usable state.
81 *****************************************************************************
82 * This function fills the capability functions and the configuration
83 * structure. Once ActivateModule() has been called, the i_usage can
84 * be set to 0 and calls to NeedModule() be made to increment it. To unload
85 * the module, one has to wait until i_usage == 0 and call DeactivateModule().
86 *****************************************************************************/
89 p_module->p_functions = malloc( sizeof( module_functions_t ) );
90 if( p_module->p_functions == NULL )
95 _M( vout_getfunctions )( &p_module->p_functions->vout );
96 _M( aout_getfunctions )( &p_module->p_functions->aout );
97 _M( intf_getfunctions )( &p_module->p_functions->intf );
99 p_module->p_config = p_config;
104 /*****************************************************************************
105 * DeactivateModule: make sure the module can be unloaded.
106 *****************************************************************************
107 * This function must only be called when i_usage == 0. If it successfully
108 * returns, i_usage can be set to -1 and the module unloaded. Be careful to
109 * lock usage_lock during the whole process.
110 *****************************************************************************/
113 free( p_module->p_functions );