1 /*****************************************************************************
2 * libvlc.c: libvlc instances creation and deletion, interfaces handling
3 *****************************************************************************
4 * Copyright (C) 1998-2008 the VideoLAN team
7 * Authors: Vincent Seguin <seguin@via.ecp.fr>
8 * Samuel Hocevar <sam@zoy.org>
9 * Gildas Bazin <gbazin@videolan.org>
10 * Derk-Jan Hartman <hartman at videolan dot org>
11 * RĂ©mi Denis-Courmont <rem # videolan : org>
13 * This program is free software; you can redistribute it and/or modify
14 * it under the terms of the GNU General Public License as published by
15 * the Free Software Foundation; either version 2 of the License, or
16 * (at your option) any later version.
18 * This program is distributed in the hope that it will be useful,
19 * but WITHOUT ANY WARRANTY; without even the implied warranty of
20 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 * GNU General Public License for more details.
23 * You should have received a copy of the GNU General Public License
24 * along with this program; if not, write to the Free Software
25 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
26 *****************************************************************************/
29 * This file contains functions to create and destroy libvlc instances
32 /*****************************************************************************
34 *****************************************************************************/
39 #include <vlc_common.h>
40 #include "control/libvlc_internal.h"
41 #include <vlc_input.h>
43 #include "modules/modules.h"
44 #include "config/configuration.h"
46 #include <stdio.h> /* sprintf() */
48 #include <stdlib.h> /* free() */
52 #elif defined( WIN32 ) && !defined( UNDER_CE )
56 #include "config/vlc_getopt.h"
63 /* used for one-instance mode */
64 # include <dbus/dbus.h>
68 #include <vlc_media_library.h>
69 #include <vlc_playlist.h>
70 #include <vlc_interface.h>
73 #include "audio_output/aout_internal.h"
75 #include <vlc_charset.h>
79 #include <vlc_atomic.h>
80 #include <vlc_modules.h>
84 #include "playlist/playlist_internal.h"
89 # include <libkern/OSAtomic.h>
94 /*****************************************************************************
95 * The evil global variables. We handle them with care, don't worry.
96 *****************************************************************************/
99 static bool b_daemon = false;
107 * Atomically set the reference count to 1.
108 * @param p_gc reference counted object
109 * @param pf_destruct destruction calback
112 void *vlc_gc_init (gc_object_t *p_gc, void (*pf_destruct) (gc_object_t *))
114 /* There is no point in using the GC if there is no destructor... */
115 assert (pf_destruct);
116 p_gc->pf_destructor = pf_destruct;
118 vlc_atomic_set (&p_gc->refs, 1);
123 * Atomically increment the reference count.
124 * @param p_gc reference counted object
127 void *vlc_hold (gc_object_t * p_gc)
132 refs = vlc_atomic_inc (&p_gc->refs);
133 assert (refs != 1); /* there had to be a reference already */
138 * Atomically decrement the reference count and, if it reaches zero, destroy.
139 * @param p_gc reference counted object.
141 void vlc_release (gc_object_t *p_gc)
146 refs = vlc_atomic_dec (&p_gc->refs);
147 assert (refs != (uintptr_t)(-1)); /* reference underflow?! */
149 p_gc->pf_destructor (p_gc);
152 /*****************************************************************************
154 *****************************************************************************/
155 #if defined( ENABLE_NLS ) && (defined (__APPLE__) || defined (WIN32)) && \
156 ( defined( HAVE_GETTEXT ) || defined( HAVE_INCLUDED_GETTEXT ) )
157 static void SetLanguage ( char const * );
159 static void GetFilenames ( libvlc_int_t *, unsigned, const char *const [] );
162 * Allocate a libvlc instance, initialize global data if needed
163 * It also initializes the threading system
165 libvlc_int_t * libvlc_InternalCreate( void )
167 libvlc_int_t *p_libvlc;
169 char *psz_env = NULL;
171 /* Now that the thread system is initialized, we don't have much, but
172 * at least we have variables */
173 /* Allocate a libvlc instance object */
174 p_libvlc = vlc_custom_create( (vlc_object_t *)NULL, sizeof (*priv),
176 if( p_libvlc == NULL )
179 priv = libvlc_priv (p_libvlc);
180 priv->p_playlist = NULL;
182 priv->p_dialog_provider = NULL;
185 /* Find verbosity from VLC_VERBOSE environment variable */
186 psz_env = getenv( "VLC_VERBOSE" );
187 if( psz_env != NULL )
188 priv->i_verbose = atoi( psz_env );
191 #if defined( HAVE_ISATTY ) && !defined( WIN32 )
192 priv->b_color = isatty( 2 ); /* 2 is for stderr */
194 priv->b_color = false;
197 /* Initialize mutexes */
198 vlc_mutex_init( &priv->ml_lock );
199 vlc_mutex_init( &priv->timer_lock );
200 vlc_ExitInit( &priv->exit );
206 * Initialize a libvlc instance
207 * This function initializes a previously allocated libvlc instance:
209 * - gettext initialization
210 * - message queue, module bank and playlist initialization
211 * - configuration and commandline parsing
213 int libvlc_InternalInit( libvlc_int_t *p_libvlc, int i_argc,
214 const char *ppsz_argv[] )
216 libvlc_priv_t *priv = libvlc_priv (p_libvlc);
217 char * psz_modules = NULL;
218 char * psz_parser = NULL;
219 char * psz_control = NULL;
220 playlist_t *p_playlist = NULL;
223 /* System specific initialization code */
226 /* Initialize the module bank and load the configuration of the
227 * main module. We need to do this at this stage to be able to display
228 * a short help if required by the user. (short help == main module
232 /* Get command line options that affect module loading. */
233 if( config_LoadCmdLine( p_libvlc, i_argc, ppsz_argv, NULL ) )
235 module_EndBank (false);
238 priv->i_verbose = var_InheritInteger( p_libvlc, "verbose" );
240 /* Announce who we are (TODO: only first instance?) */
241 msg_Dbg( p_libvlc, "VLC media player - %s", VERSION_MESSAGE );
242 msg_Dbg( p_libvlc, "%s", COPYRIGHT_MESSAGE );
243 msg_Dbg( p_libvlc, "revision %s", psz_vlc_changeset );
244 msg_Dbg( p_libvlc, "configured with %s", CONFIGURE_LINE );
246 /* Load the builtins and plugins into the module_bank.
247 * We have to do it before config_Load*() because this also gets the
248 * list of configuration options exported by each module and loads their
250 size_t module_count = module_LoadPlugins (p_libvlc);
253 * Override default configuration with config file settings
255 if( !var_InheritBool( p_libvlc, "ignore-config" ) )
257 if( var_InheritBool( p_libvlc, "reset-config" ) )
258 config_SaveConfigFile( p_libvlc ); /* Save default config */
260 config_LoadConfigFile( p_libvlc );
264 * Override configuration with command line settings
267 if( config_LoadCmdLine( p_libvlc, i_argc, ppsz_argv, &vlc_optind ) )
270 MessageBox (NULL, TEXT("The command line options could not be parsed.\n"
271 "Make sure they are valid."), TEXT("VLC media player"),
274 module_EndBank (true);
277 priv->i_verbose = var_InheritInteger( p_libvlc, "verbose" );
280 * Support for gettext
282 #if defined( ENABLE_NLS ) \
283 && ( defined( HAVE_GETTEXT ) || defined( HAVE_INCLUDED_GETTEXT ) )
284 # if defined (WIN32) || defined (__APPLE__)
285 /* Check if the user specified a custom language */
286 char *lang = var_InheritString (p_libvlc, "language");
287 if (lang != NULL && strcmp (lang, "auto"))
291 vlc_bindtextdomain (PACKAGE_NAME);
293 /*xgettext: Translate "C" to the language code: "fr", "en_GB", "nl", "ru"... */
294 msg_Dbg( p_libvlc, "translation test: code is \"%s\"", _("C") );
296 if (config_PrintHelp (VLC_OBJECT(p_libvlc)))
298 module_EndBank (true);
299 return VLC_EEXITSUCCESS;
302 if( module_count <= 1 )
304 msg_Err( p_libvlc, "No plugins found! Check your VLC installation.");
305 module_EndBank (true);
310 /* Check for daemon mode */
311 if( var_InheritBool( p_libvlc, "daemon" ) )
313 char *psz_pidfile = NULL;
315 if( daemon( 1, 0) != 0 )
317 msg_Err( p_libvlc, "Unable to fork vlc to daemon mode" );
318 module_EndBank (true);
323 /* lets check if we need to write the pidfile */
324 psz_pidfile = var_CreateGetNonEmptyString( p_libvlc, "pidfile" );
325 if( psz_pidfile != NULL )
328 pid_t i_pid = getpid ();
329 msg_Dbg( p_libvlc, "PID is %d, writing it to %s",
330 i_pid, psz_pidfile );
331 pidfile = vlc_fopen( psz_pidfile,"w" );
332 if( pidfile != NULL )
334 utf8_fprintf( pidfile, "%d", (int)i_pid );
339 msg_Err( p_libvlc, "cannot open pid file for writing: %s (%m)",
347 /* FIXME: could be replaced by using Unix sockets */
349 dbus_threads_init_default();
351 if( var_InheritBool( p_libvlc, "one-instance" )
352 || ( var_InheritBool( p_libvlc, "one-instance-when-started-from-file" )
353 && var_InheritBool( p_libvlc, "started-from-file" ) ) )
355 /* Initialise D-Bus interface, check for other instances */
356 DBusConnection *p_conn = NULL;
357 DBusError dbus_error;
359 dbus_error_init( &dbus_error );
361 /* connect to the session bus */
362 p_conn = dbus_bus_get( DBUS_BUS_SESSION, &dbus_error );
365 msg_Err( p_libvlc, "Failed to connect to D-Bus session daemon: %s",
366 dbus_error.message );
367 dbus_error_free( &dbus_error );
371 /* check if VLC is available on the bus
372 * if not: D-Bus control is not enabled on the other
373 * instance and we can't pass MRLs to it */
374 DBusMessage *p_test_msg = NULL;
375 DBusMessage *p_test_reply = NULL;
377 p_test_msg = dbus_message_new_method_call(
378 "org.mpris.MediaPlayer2.vlc", "/org/mpris/MediaPlayer2",
379 "org.freedesktop.DBus.Introspectable", "Introspect" );
381 /* block until a reply arrives */
382 p_test_reply = dbus_connection_send_with_reply_and_block(
383 p_conn, p_test_msg, -1, &dbus_error );
384 dbus_message_unref( p_test_msg );
385 if( p_test_reply == NULL )
387 dbus_error_free( &dbus_error );
388 msg_Dbg( p_libvlc, "No Media Player is running. "
389 "Continuing normally." );
394 DBusMessage* p_dbus_msg = NULL;
395 DBusMessageIter dbus_args;
396 DBusPendingCall* p_dbus_pending = NULL;
399 dbus_message_unref( p_test_reply );
400 msg_Warn( p_libvlc, "Another Media Player is running. Exiting");
402 for( i_input = vlc_optind; i_input < i_argc;i_input++ )
404 /* Skip input options, we can't pass them through D-Bus */
405 if( ppsz_argv[i_input][0] == ':' )
407 msg_Warn( p_libvlc, "Ignoring option %s",
408 ppsz_argv[i_input] );
412 /* We need to resolve relative paths in this instance */
413 char *psz_mrl = make_URI( ppsz_argv[i_input], NULL );
414 const char *psz_after_track = "/";
416 if( psz_mrl == NULL )
418 msg_Dbg( p_libvlc, "Adds %s to the running Media Player",
421 p_dbus_msg = dbus_message_new_method_call(
422 "org.mpris.MediaPlayer2.vlc", "/org/mpris/MediaPlayer2",
423 "org.mpris.MediaPlayer2.TrackList", "AddTrack" );
425 if ( NULL == p_dbus_msg )
427 msg_Err( p_libvlc, "D-Bus problem" );
434 dbus_message_iter_init_append( p_dbus_msg, &dbus_args );
435 if ( !dbus_message_iter_append_basic( &dbus_args,
436 DBUS_TYPE_STRING, &psz_mrl ) )
438 dbus_message_unref( p_dbus_msg );
445 if( !dbus_message_iter_append_basic( &dbus_args,
446 DBUS_TYPE_OBJECT_PATH, &psz_after_track ) )
448 dbus_message_unref( p_dbus_msg );
454 if( var_InheritBool( p_libvlc, "playlist-enqueue" ) )
457 if ( !dbus_message_iter_append_basic( &dbus_args,
458 DBUS_TYPE_BOOLEAN, &b_play ) )
460 dbus_message_unref( p_dbus_msg );
465 /* send message and get a handle for a reply */
466 if ( !dbus_connection_send_with_reply ( p_conn,
467 p_dbus_msg, &p_dbus_pending, -1 ) )
469 msg_Err( p_libvlc, "D-Bus problem" );
470 dbus_message_unref( p_dbus_msg );
475 if ( NULL == p_dbus_pending )
477 msg_Err( p_libvlc, "D-Bus problem" );
478 dbus_message_unref( p_dbus_msg );
482 dbus_connection_flush( p_conn );
483 dbus_message_unref( p_dbus_msg );
484 /* block until we receive a reply */
485 dbus_pending_call_block( p_dbus_pending );
486 dbus_pending_call_unref( p_dbus_pending );
487 } /* processes all command line MRLs */
494 /* we unreference the connection when we've finished with it */
495 if( p_conn ) dbus_connection_unref( p_conn );
500 * Message queue options
502 /* Last chance to set the verbosity. Once we start interfaces and other
503 * threads, verbosity becomes read-only. */
504 var_Create( p_libvlc, "verbose", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
505 if( var_InheritBool( p_libvlc, "quiet" ) )
507 var_SetInteger( p_libvlc, "verbose", -1 );
508 priv->i_verbose = -1;
510 vlc_threads_setup( p_libvlc );
513 priv->b_color = var_InheritBool( p_libvlc, "color" );
515 vlc_CPU_dump( VLC_OBJECT(p_libvlc) );
517 * Choose the best memcpy module
519 priv->p_memcpy_module = module_need( p_libvlc, "memcpy", "$memcpy", false );
520 /* Avoid being called "memcpy":*/
521 vlc_object_set_name( p_libvlc, "main" );
523 priv->b_stats = var_InheritBool( p_libvlc, "stats" );
525 priv->pp_timers = NULL;
528 * Initialize hotkey handling
530 priv->actions = vlc_InitActions( p_libvlc );
532 /* Create a variable for showing the fullscreen interface */
533 var_Create( p_libvlc, "intf-show", VLC_VAR_BOOL );
534 var_SetBool( p_libvlc, "intf-show", true );
536 /* Create a variable for showing the right click menu */
537 var_Create( p_libvlc, "intf-popupmenu", VLC_VAR_BOOL );
539 /* variables for signalling creation of new files */
540 var_Create( p_libvlc, "snapshot-file", VLC_VAR_STRING );
541 var_Create( p_libvlc, "record-file", VLC_VAR_STRING );
543 /* some default internal settings */
544 var_Create( p_libvlc, "window", VLC_VAR_STRING );
545 var_Create( p_libvlc, "user-agent", VLC_VAR_STRING );
546 var_SetString( p_libvlc, "user-agent", "(LibVLC "VERSION")" );
548 /* Initialize playlist and get commandline files */
549 p_playlist = playlist_Create( VLC_OBJECT(p_libvlc) );
552 msg_Err( p_libvlc, "playlist initialization failed" );
553 if( priv->p_memcpy_module != NULL )
555 module_unneed( p_libvlc, priv->p_memcpy_module );
557 module_EndBank (true);
561 /* System specific configuration */
562 system_Configure( p_libvlc, i_argc - vlc_optind, ppsz_argv + vlc_optind );
564 #if defined(MEDIA_LIBRARY)
566 if( var_GetBool( p_libvlc, "load-media-library-on-startup" ) )
568 priv->p_ml = ml_Create( VLC_OBJECT( p_libvlc ), NULL );
571 msg_Err( p_libvlc, "ML initialization failed" );
581 /* Add service discovery modules */
582 psz_modules = var_InheritString( p_libvlc, "services-discovery" );
585 char *p = psz_modules, *m;
586 while( ( m = strsep( &p, " :," ) ) != NULL )
587 playlist_ServicesDiscoveryAdd( p_playlist, m );
592 /* Initialize VLM if vlm-conf is specified */
593 psz_parser = var_CreateGetNonEmptyString( p_libvlc, "vlm-conf" );
596 priv->p_vlm = vlm_New( p_libvlc );
598 msg_Err( p_libvlc, "VLM initialization failed" );
604 * Load background interfaces
606 psz_modules = var_CreateGetNonEmptyString( p_libvlc, "extraintf" );
607 psz_control = var_CreateGetNonEmptyString( p_libvlc, "control" );
609 if( psz_modules && psz_control )
612 if( asprintf( &psz_tmp, "%s:%s", psz_modules, psz_control ) != -1 )
615 psz_modules = psz_tmp;
618 else if( psz_control )
621 psz_modules = strdup( psz_control );
624 psz_parser = psz_modules;
625 while ( psz_parser && *psz_parser )
627 char *psz_module, *psz_temp;
628 psz_module = psz_parser;
629 psz_parser = strchr( psz_module, ':' );
635 if( asprintf( &psz_temp, "%s,none", psz_module ) != -1)
637 intf_Create( p_libvlc, psz_temp );
645 * Always load the hotkeys interface if it exists
647 intf_Create( p_libvlc, "hotkeys,none" );
650 /* loads dbus control interface if in one-instance mode
651 * we do it only when playlist exists, because dbus module needs it */
652 if( var_InheritBool( p_libvlc, "one-instance" )
653 || ( var_InheritBool( p_libvlc, "one-instance-when-started-from-file" )
654 && var_InheritBool( p_libvlc, "started-from-file" ) ) )
655 intf_Create( p_libvlc, "dbus,none" );
657 # if !defined (HAVE_MAEMO)
658 /* Prevents the power management daemon from suspending the system
659 * when VLC is active */
660 if( var_InheritBool( p_libvlc, "inhibit" ) > 0 )
661 intf_Create( p_libvlc, "inhibit,none" );
665 if( var_InheritBool( p_libvlc, "file-logging" ) &&
666 !var_InheritBool( p_libvlc, "syslog" ) )
668 intf_Create( p_libvlc, "logger,none" );
671 if( var_InheritBool( p_libvlc, "syslog" ) )
673 char *logmode = var_CreateGetNonEmptyString( p_libvlc, "logmode" );
674 var_SetString( p_libvlc, "logmode", "syslog" );
675 intf_Create( p_libvlc, "logger,none" );
679 var_SetString( p_libvlc, "logmode", logmode );
682 var_Destroy( p_libvlc, "logmode" );
686 if( var_InheritBool( p_libvlc, "network-synchronisation") )
688 intf_Create( p_libvlc, "netsync,none" );
692 var_Create( p_libvlc, "drawable-view-top", VLC_VAR_INTEGER );
693 var_Create( p_libvlc, "drawable-view-left", VLC_VAR_INTEGER );
694 var_Create( p_libvlc, "drawable-view-bottom", VLC_VAR_INTEGER );
695 var_Create( p_libvlc, "drawable-view-right", VLC_VAR_INTEGER );
696 var_Create( p_libvlc, "drawable-clip-top", VLC_VAR_INTEGER );
697 var_Create( p_libvlc, "drawable-clip-left", VLC_VAR_INTEGER );
698 var_Create( p_libvlc, "drawable-clip-bottom", VLC_VAR_INTEGER );
699 var_Create( p_libvlc, "drawable-clip-right", VLC_VAR_INTEGER );
700 var_Create( p_libvlc, "drawable-nsobject", VLC_VAR_ADDRESS );
703 var_Create( p_libvlc, "drawable-hwnd", VLC_VAR_INTEGER );
707 * Get input filenames given as commandline arguments.
708 * We assume that the remaining parameters are filenames
709 * and their input options.
711 GetFilenames( p_libvlc, i_argc - vlc_optind, ppsz_argv + vlc_optind );
714 * Get --open argument
716 psz_val = var_InheritString( p_libvlc, "open" );
717 if ( psz_val != NULL )
719 playlist_AddExt( p_playlist, psz_val, NULL, PLAYLIST_INSERT, 0,
720 -1, 0, NULL, 0, true, pl_Unlocked );
728 * Cleanup a libvlc instance. The instance is not completely deallocated
729 * \param p_libvlc the instance to clean
731 void libvlc_InternalCleanup( libvlc_int_t *p_libvlc )
733 libvlc_priv_t *priv = libvlc_priv (p_libvlc);
734 playlist_t *p_playlist = libvlc_priv (p_libvlc)->p_playlist;
736 /* Deactivate the playlist */
737 msg_Dbg( p_libvlc, "deactivating the playlist" );
738 pl_Deactivate( p_libvlc );
740 /* Remove all services discovery */
741 msg_Dbg( p_libvlc, "removing all services discovery tasks" );
742 playlist_ServicesDiscoveryKillAll( p_playlist );
744 /* Ask the interfaces to stop and destroy them */
745 msg_Dbg( p_libvlc, "removing all interfaces" );
746 libvlc_Quit( p_libvlc );
747 intf_DestroyAll( p_libvlc );
750 /* Destroy VLM if created in libvlc_InternalInit */
753 vlm_Delete( priv->p_vlm );
757 #if defined(MEDIA_LIBRARY)
758 media_library_t* p_ml = priv->p_ml;
761 ml_Destroy( VLC_OBJECT( p_ml ) );
762 vlc_object_release( p_ml );
763 libvlc_priv(p_playlist->p_libvlc)->p_ml = NULL;
767 /* Free playlist now, all threads are gone */
768 playlist_Destroy( p_playlist );
769 stats_TimersDumpAll( p_libvlc );
770 stats_TimersCleanAll( p_libvlc );
772 msg_Dbg( p_libvlc, "removing stats" );
775 char* psz_pidfile = NULL;
779 psz_pidfile = var_CreateGetNonEmptyString( p_libvlc, "pidfile" );
780 if( psz_pidfile != NULL )
782 msg_Dbg( p_libvlc, "removing pid file %s", psz_pidfile );
783 if( unlink( psz_pidfile ) == -1 )
785 msg_Dbg( p_libvlc, "removing pid file %s: %m",
793 if( priv->p_memcpy_module )
795 module_unneed( p_libvlc, priv->p_memcpy_module );
796 priv->p_memcpy_module = NULL;
799 /* Save the configuration */
800 if( !var_InheritBool( p_libvlc, "ignore-config" ) )
801 config_AutoSaveConfigFile( VLC_OBJECT(p_libvlc) );
803 /* Free module bank. It is refcounted, so we call this each time */
804 module_EndBank (true);
806 vlc_DeinitActions( p_libvlc, priv->actions );
810 * Destroy everything.
811 * This function requests the running threads to finish, waits for their
812 * termination, and destroys their structure.
813 * It stops the thread systems: no instance can run after this has run
814 * \param p_libvlc the instance to destroy
816 void libvlc_InternalDestroy( libvlc_int_t *p_libvlc )
818 libvlc_priv_t *priv = libvlc_priv( p_libvlc );
822 /* Destroy mutexes */
823 vlc_ExitDestroy( &priv->exit );
824 vlc_mutex_destroy( &priv->timer_lock );
825 vlc_mutex_destroy( &priv->ml_lock );
827 #ifndef NDEBUG /* Hack to dump leaked objects tree */
828 if( vlc_internals( p_libvlc )->i_refcount > 1 )
829 while( vlc_internals( p_libvlc )->i_refcount > 0 )
830 vlc_object_release( p_libvlc );
833 assert( vlc_internals( p_libvlc )->i_refcount == 1 );
834 vlc_object_release( p_libvlc );
838 * Add an interface plugin and run it
840 int libvlc_InternalAddIntf( libvlc_int_t *p_libvlc, char const *psz_module )
845 if( !psz_module ) /* requesting the default interface */
847 char *psz_interface = var_CreateGetNonEmptyString( p_libvlc, "intf" );
848 if( !psz_interface ) /* "intf" has not been set */
853 * We prefer the dummy interface if none is specified. */
854 psz_module = "dummy";
857 msg_Info( p_libvlc, "%s",
858 _("Running vlc with the default interface. "
859 "Use 'cvlc' to use vlc without interface.") );
861 free( psz_interface );
862 var_Destroy( p_libvlc, "intf" );
865 /* Try to create the interface */
866 int ret = intf_Create( p_libvlc, psz_module ? psz_module : "$intf" );
868 msg_Err( p_libvlc, "interface \"%s\" initialization failed",
869 psz_module ? psz_module : "default" );
873 #if defined( ENABLE_NLS ) && (defined (__APPLE__) || defined (WIN32)) && \
874 ( defined( HAVE_GETTEXT ) || defined( HAVE_INCLUDED_GETTEXT ) )
875 /*****************************************************************************
876 * SetLanguage: set the interface language.
877 *****************************************************************************
878 * We set the LC_MESSAGES locale category for interface messages and buttons,
879 * as well as the LC_CTYPE category for string sorting and possible wide
881 *****************************************************************************/
882 static void SetLanguage ( const char *psz_lang )
885 /* I need that under Darwin, please check it doesn't disturb
886 * other platforms. --Meuuh */
887 setenv( "LANG", psz_lang, 1 );
890 /* We set LC_ALL manually because it is the only way to set
891 * the language at runtime under eg. Windows. Beware that this
892 * makes the environment unconsistent when libvlc is unloaded and
893 * should probably be moved to a safer place like vlc.c. */
894 setenv( "LC_ALL", psz_lang, 1 );
898 setlocale( LC_ALL, psz_lang );
902 /*****************************************************************************
903 * GetFilenames: parse command line options which are not flags
904 *****************************************************************************
905 * Parse command line for input files as well as their associated options.
906 * An option always follows its associated input and begins with a ":".
907 *****************************************************************************/
908 static void GetFilenames( libvlc_int_t *p_vlc, unsigned n,
909 const char *const args[] )
913 /* Count the input options */
914 unsigned i_options = 0;
916 while( args[--n][0] == ':' )
921 msg_Warn( p_vlc, "options %s without item", args[n] );
922 return; /* syntax!? */
926 char *mrl = make_URI( args[n], NULL );
930 playlist_AddExt( pl_Get( p_vlc ), mrl, NULL, PLAYLIST_INSERT,
931 0, -1, i_options, ( i_options ? &args[n + 1] : NULL ),
932 VLC_INPUT_OPTION_TRUSTED, true, pl_Unlocked );