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110 lines
4.0 KiB
110 lines
4.0 KiB
/*****************************************************************************
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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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*****************************************************************************
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* Copyright (C) 1999, 2000 VideoLAN
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* $Id: interface.h,v 1.22 2001/03/21 13:42:33 sam Exp $
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*
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* Authors: Vincent Seguin <seguin@via.ecp.fr>
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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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/*****************************************************************************
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* Required headers:
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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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* "threads.h"
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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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*****************************************************************************/
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/*****************************************************************************
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* intf_thread_t: describe an interface thread
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*****************************************************************************
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* This structe describes all interface-specific data of the main (interface)
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* thread.
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*****************************************************************************/
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typedef struct _keyparam
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{
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int key;
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int param;
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} keyparm;
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typedef struct _key
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{
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int received_key;
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keyparm forwarded;
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struct _key * next;
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} intf_key;
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typedef intf_key * p_intf_key;
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typedef struct intf_thread_s
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{
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boolean_t b_die; /* `die' flag */
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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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p_intf_key p_keys;
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/* Plugin used and shortcuts to access its capabilities */
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struct module_s * p_module;
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int ( *pf_open ) ( struct intf_thread_s * );
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void ( *pf_close ) ( struct intf_thread_s * );
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void ( *pf_run ) ( struct intf_thread_s * );
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/* Interface callback */
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void ( *pf_manage ) ( struct intf_thread_s * );
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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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/* Channels array - NULL if not used */
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p_intf_channel_t p_channel; /* description of channels */
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/* Main threads - NULL if not active */
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p_input_thread_t p_input;
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/* Specific functions */
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keyparm (*p_intf_get_key)(struct intf_thread_s *p_intf, int r_key) ;
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/* XXX: new message passing stuff will go here */
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vlc_mutex_t change_lock;
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boolean_t b_menu_change;
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boolean_t b_menu;
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} intf_thread_t;
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/*****************************************************************************
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* Prototypes
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*****************************************************************************/
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intf_thread_t * intf_Create ( void );
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void intf_Destroy ( intf_thread_t * p_intf );
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int intf_ProcessKey ( intf_thread_t * p_intf, int i_key );
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void intf_AssignKey( intf_thread_t *p_intf, int r_key, int f_key, int param);
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keyparm intf_GetKey( intf_thread_t *p_intf, int r_key);
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void intf_AssignNormalKeys( intf_thread_t *p_intf);
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