1 /*****************************************************************************
2 * main.h: access to all program variables
3 * Declaration and extern access to global program object.
4 *****************************************************************************
5 * Copyright (C) 1999, 2000 VideoLAN
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * General Public License for more details.
19 * You should have received a copy of the GNU General Public
20 * License along with this program; if not, write to the
21 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
22 * Boston, MA 02111-1307, USA.
23 *****************************************************************************/
25 /*****************************************************************************
26 * main_t, p_main (global variable)
27 *****************************************************************************
28 * This structure has an unique instance, declared in main and pointed by the
29 * only global variable of the program. It should allow access to any variable
30 * of the program, for user-interface purposes or more easier call of interface
31 * and common functions (example: the intf_*Msg functions). Please avoid using
32 * it when you can access the members you need in an other way. In fact, it
33 * should only be used by interface thread.
34 *****************************************************************************/
37 /* Global properties */
38 int i_argc; /* command line arguments count */
39 char ** ppsz_argv; /* command line arguments */
40 char ** ppsz_env; /* environment variables */
42 /* Generic settings */
43 boolean_t b_audio; /* is audio output allowed ? */
44 boolean_t b_video; /* is video output allowed ? */
45 boolean_t b_vlans; /* are vlans supported ? */
48 p_aout_thread_t p_aout; /* audio output thread */
49 p_intf_thread_t p_intf; /* main interface thread */
51 /* Shared data - these structures are accessed directly from p_main by
53 p_intf_msg_t p_msg; /* messages interface data */
54 p_input_vlan_t p_vlan; /* vlan library data */
57 extern main_t *p_main;
59 /*****************************************************************************
60 * Prototypes - these methods are used to get default values for some threads
62 *****************************************************************************/
63 int main_GetIntVariable( char *psz_name, int i_default );
64 char * main_GetPszVariable( char *psz_name, char *psz_default );
65 void main_PutIntVariable( char *psz_name, int i_value );
66 void main_PutPszVariable( char *psz_name, char *psz_value );