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274 lines
9.7 KiB
274 lines
9.7 KiB
/*****************************************************************************
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* lirc.c : lirc plugin for vlc
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*****************************************************************************
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* Copyright (C) 2002 VideoLAN
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* $Id: lirc.c,v 1.3 2002/02/19 00:50:19 sam Exp $
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*
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* Authors: Sigmund Augdal <sigmunau@idi.ntnu.no>
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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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* Preamble
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*****************************************************************************/
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#include <stdlib.h> /* malloc(), free() */
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#include <string.h>
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#include <videolan/vlc.h>
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#include "stream_control.h"
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#include "input_ext-intf.h"
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#include "intf_msg.h"
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#include "interface.h"
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#include "intf_playlist.h"
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#include "video.h"
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#include "video_output.h"
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#include <lirc/lirc_client.h>
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/*****************************************************************************
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* intf_sys_t: description and status of FB interface
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*****************************************************************************/
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typedef struct intf_sys_s
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{
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struct lirc_config *config;
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vlc_mutex_t change_lock;
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} intf_sys_t;
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/*****************************************************************************
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* Local prototypes.
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*****************************************************************************/
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static void intf_getfunctions( function_list_t * p_function_list );
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static int intf_Open ( intf_thread_t *p_intf );
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static void intf_Close ( intf_thread_t *p_intf );
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static void intf_Run ( intf_thread_t *p_intf );
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/*****************************************************************************
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* Build configuration tree.
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*****************************************************************************/
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MODULE_CONFIG_START
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ADD_WINDOW( "Configuration for lirc module" )
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ADD_COMMENT( "use ~/.lircrc" )
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MODULE_CONFIG_STOP
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MODULE_INIT_START
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SET_DESCRIPTION( "infrared remote control module" )
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ADD_CAPABILITY( INTF, 8 )
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ADD_SHORTCUT( "lirc" )
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MODULE_INIT_STOP
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MODULE_ACTIVATE_START
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intf_getfunctions( &p_module->p_functions->intf );
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MODULE_ACTIVATE_STOP
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MODULE_DEACTIVATE_START
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MODULE_DEACTIVATE_STOP
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/*****************************************************************************
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* Functions exported as capabilities. They are declared as static so that
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* we don't pollute the namespace too much.
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*****************************************************************************/
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static void intf_getfunctions( function_list_t * p_function_list )
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{
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p_function_list->functions.intf.pf_open = intf_Open;
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p_function_list->functions.intf.pf_close = intf_Close;
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p_function_list->functions.intf.pf_run = intf_Run;
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}
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/*****************************************************************************
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* intf_Open: initialize dummy interface
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*****************************************************************************/
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static int intf_Open( intf_thread_t *p_intf )
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{
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/* Allocate instance and initialize some members */
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p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
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if( p_intf->p_sys == NULL )
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{
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intf_ErrMsg("no mem?");
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return 1;
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};
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if( lirc_init("vlc", 1) == -1 )
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{
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intf_ErrMsg( "intf error: lirc_init failed" );
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free( p_intf->p_sys );
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return 1;
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}
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if( lirc_readconfig( NULL, &p_intf->p_sys->config, NULL ) != 0 )
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{
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intf_ErrMsg( "intf error: lirc_readconfig failed" );
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lirc_deinit();
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free( p_intf->p_sys );
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return 1;
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}
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return 0;
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}
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/*****************************************************************************
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* intf_Close: destroy dummy interface
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*****************************************************************************/
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static void intf_Close( intf_thread_t *p_intf )
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{
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/* Destroy structure */
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lirc_freeconfig( p_intf->p_sys->config );
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lirc_deinit();
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free( p_intf->p_sys );
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}
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/*****************************************************************************
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* intf_Run: main loop
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*****************************************************************************/
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static void intf_Run( intf_thread_t *p_intf )
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{
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intf_Msg("%i items in playlist", p_main->p_playlist->i_size);
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while( !p_intf->b_die )
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{
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char *code;
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char *c;
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int ret;
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/* Manage core vlc functions through the callback */
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p_intf->pf_manage( p_intf );
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while( !p_intf->b_die
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&& lirc_nextcode(&code) == 0 )
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{
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if( code == NULL )
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{
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continue;
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}
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while( (ret = lirc_code2char(p_intf->p_sys->config,code,&c)) == 0
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&& c != NULL
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&& !p_intf->b_die )
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{
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intf_Msg("Got config \"%s\"",c);
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//handle configstrings from .lircrc
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vlc_mutex_lock( &p_input_bank->lock );
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if( !strcmp( c, "PLAY" ) )
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{
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if( p_input_bank->pp_input[0] != NULL )
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{
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input_SetStatus( p_input_bank->pp_input[0], INPUT_STATUS_PLAY );
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p_main->p_playlist->b_stopped = 0;
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}
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else
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{
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vlc_mutex_lock( &p_main->p_playlist->change_lock );
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if( p_main->p_playlist->b_stopped )
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{
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if( p_main->p_playlist->i_size )
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{
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vlc_mutex_unlock( &p_main->p_playlist->change_lock );
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intf_PlaylistJumpto( p_main->p_playlist,
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p_main->p_playlist->i_index );
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}
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}
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else
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{
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vlc_mutex_unlock( &p_main->p_playlist->change_lock );
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}
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}
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}
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if( !strcmp( c, "PAUSE" ) && p_input_bank->pp_input[0] != NULL )
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{
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input_SetStatus( p_input_bank->pp_input[0], INPUT_STATUS_PAUSE );
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vlc_mutex_lock( &p_main->p_playlist->change_lock );
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p_main->p_playlist->b_stopped = 0;
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vlc_mutex_unlock( &p_main->p_playlist->change_lock );
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}
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if( !strcmp( c, "NEXT" ) && p_input_bank->pp_input[0] != NULL )
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{
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p_input_bank->pp_input[0]->b_eof = 1;
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}
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if( !strcmp( c, "LAST" ) && p_input_bank->pp_input[0] != NULL )
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{
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/* FIXME: temporary hack */
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intf_PlaylistPrev( p_main->p_playlist );
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intf_PlaylistPrev( p_main->p_playlist );
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p_input_bank->pp_input[0]->b_eof = 1;
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}
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if( !strcmp( c, "STOP" ) && p_input_bank->pp_input[0] != NULL )
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{
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/* end playing item */
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p_input_bank->pp_input[0]->b_eof = 1;
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/* update playlist */
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vlc_mutex_lock( &p_main->p_playlist->change_lock );
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p_main->p_playlist->i_index--;
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p_main->p_playlist->b_stopped = 1;
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vlc_mutex_unlock( &p_main->p_playlist->change_lock );
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}
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if( !strcmp( c, "QUIT" ) )
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{
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p_intf->b_die = 1;
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}
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if( !strcmp( c, "FULLSCREEN" ) )
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{
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vlc_mutex_lock( &p_vout_bank->lock );
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/* XXX: only fullscreen the first video output */
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if( p_vout_bank->i_count )
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{
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p_vout_bank->pp_vout[0]->i_changes
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|= VOUT_FULLSCREEN_CHANGE;
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}
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vlc_mutex_unlock( &p_vout_bank->lock );
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}
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if( !strcmp( c, "FAST" ) && p_input_bank->pp_input[0] != NULL )
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{
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input_SetStatus( p_input_bank->pp_input[0], INPUT_STATUS_FASTER );
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vlc_mutex_lock( &p_main->p_playlist->change_lock );
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p_main->p_playlist->b_stopped = 0;
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vlc_mutex_unlock( &p_main->p_playlist->change_lock );
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}
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if( !strcmp( c, "SLOW" ) && p_input_bank->pp_input[0] != NULL )
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{
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input_SetStatus( p_input_bank->pp_input[0], INPUT_STATUS_SLOWER );
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vlc_mutex_lock( &p_main->p_playlist->change_lock );
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p_main->p_playlist->b_stopped = 0;
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vlc_mutex_unlock( &p_main->p_playlist->change_lock );
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}
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vlc_mutex_unlock( &p_input_bank->lock );
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}
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free( code );
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}
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}
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}
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