2000-02-13 05:31:35 +01:00
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/*****************************************************************************
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1999-08-08 14:42:54 +02:00
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* interface.h: interface access for other threads
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* This library provides basic functions for threads to interact with user
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* interface, such as message output.
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2000-02-13 05:31:35 +01:00
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*****************************************************************************
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2000-03-03 08:03:34 +01:00
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* Copyright (C) 1999, 2000 VideoLAN
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*
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* Authors:
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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 GNU
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* 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
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*****************************************************************************/
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/*****************************************************************************
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1999-08-08 14:42:54 +02:00
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* Required headers:
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* <sys/uio.h>
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* <X11/Xlib.h>
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* <X11/extensions/XShm.h>
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* "config.h"
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* "common.h"
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* "mtime.h"
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2000-03-03 08:03:34 +01:00
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* "threads.h"
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1999-08-08 14:42:54 +02:00
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* "input.h"
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* "video.h"
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* "video_output.h"
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* "audio_output.h"
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* "xconsole.h"
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2000-02-13 05:31:35 +01:00
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*****************************************************************************/
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1999-08-08 14:42:54 +02:00
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2000-02-13 05:31:35 +01:00
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/*****************************************************************************
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1999-08-08 14:42:54 +02:00
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* intf_thread_t: describe an interface thread
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2000-02-13 05:31:35 +01:00
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*****************************************************************************
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1999-08-08 14:42:54 +02:00
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* This structe describes all interface-specific data of the main (interface)
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* thread.
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2000-02-13 05:31:35 +01:00
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*****************************************************************************/
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2000-02-14 09:44:59 +01:00
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typedef int ( intf_sys_create_t ) ( p_intf_thread_t p_intf );
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typedef void ( intf_sys_destroy_t ) ( p_intf_thread_t p_intf );
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typedef void ( intf_sys_manage_t ) ( p_intf_thread_t p_intf );
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2000-01-11 00:36:06 +01:00
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typedef struct intf_thread_s
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1999-08-08 14:42:54 +02:00
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{
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2000-02-13 05:31:35 +01:00
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boolean_t b_die; /* `die' flag */
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1999-08-08 14:42:54 +02:00
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2000-02-13 05:31:35 +01:00
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/* Specific interfaces */
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p_intf_console_t p_console; /* console */
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p_intf_sys_t p_sys; /* system interface */
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2000-01-11 00:36:06 +01:00
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2000-02-21 10:15:04 +01:00
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/* Plugin */
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2000-03-04 23:33:01 +01:00
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plugin_id_t intf_plugin; /* interface plugin */
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2000-02-14 09:44:59 +01:00
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intf_sys_create_t * p_sys_create; /* create interface thread */
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intf_sys_manage_t * p_sys_manage; /* main loop */
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intf_sys_destroy_t * p_sys_destroy; /* destroy interface */
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2000-04-14 06:19:51 +02:00
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/* XXX: Channels array - new API */
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//p_intf_channel_t * p_channel[INTF_MAX_CHANNELS];/* channel descriptions */
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2000-01-31 17:56:37 +01:00
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/* Channels array - NULL if not used */
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2000-02-13 05:31:35 +01:00
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p_intf_channel_t p_channel; /* description of channels */
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2000-01-31 17:56:37 +01:00
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2000-01-11 00:36:06 +01:00
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/* Main threads - NULL if not active */
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p_vout_thread_t p_vout;
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2000-02-13 05:31:35 +01:00
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p_input_thread_t p_input;
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2000-02-14 09:44:59 +01:00
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1999-08-08 14:42:54 +02:00
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} intf_thread_t;
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2000-02-13 05:31:35 +01:00
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/*****************************************************************************
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1999-08-08 14:42:54 +02:00
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* Prototypes
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2000-02-13 05:31:35 +01:00
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*****************************************************************************/
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2000-01-11 00:36:06 +01:00
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intf_thread_t * intf_Create ( void );
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void intf_Run ( intf_thread_t * p_intf );
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void intf_Destroy ( intf_thread_t * p_intf );
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2000-01-31 17:56:37 +01:00
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int intf_SelectChannel ( intf_thread_t * p_intf, int i_channel );
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2000-01-19 11:04:23 +01:00
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int intf_ProcessKey ( intf_thread_t * p_intf, int i_key );
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2000-01-11 00:36:06 +01:00
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