X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Flibvlc.c;h=946ce2e3f199ffa89bd0a746e07dcf249dbb2b71;hb=243e0951b5c92176b07bfacd5e81ef056090bb06;hp=2c9a49cde42d6aef53d7a269e3ecece6e16eb515;hpb=0376739feee15fa4636e30e7c85f1be97f2d74f9;p=vlc diff --git a/src/libvlc.c b/src/libvlc.c index 2c9a49cde4..946ce2e3f1 100644 --- a/src/libvlc.c +++ b/src/libvlc.c @@ -42,27 +42,21 @@ #include "modules/modules.h" #include "config/configuration.h" +#include "playlist/preparser.h" #include /* sprintf() */ #include #include /* free() */ +#include #include "config/vlc_getopt.h" -#ifdef HAVE_LOCALE_H -# include -#endif -#ifdef HAVE_UNISTD_H -# include /* isatty() */ -#endif - #ifdef HAVE_DBUS /* used for one-instance mode */ # include #endif -#include #include #include @@ -70,12 +64,11 @@ #include #include #include -#include #include #include "libvlc.h" - #include "playlist/playlist_internal.h" +#include "misc/variables.h" #include @@ -85,85 +78,20 @@ #include -/***************************************************************************** - * The evil global variables. We handle them with care, don't worry. - *****************************************************************************/ - -#if !defined(WIN32) && !defined(__OS2__) -static bool b_daemon = false; -#endif - -#undef vlc_gc_init -#undef vlc_hold -#undef vlc_release - -/** - * Atomically set the reference count to 1. - * @param p_gc reference counted object - * @param pf_destruct destruction calback - * @return p_gc. - */ -void *vlc_gc_init (gc_object_t *p_gc, void (*pf_destruct) (gc_object_t *)) -{ - /* There is no point in using the GC if there is no destructor... */ - assert (pf_destruct); - p_gc->pf_destructor = pf_destruct; - - vlc_atomic_set (&p_gc->refs, 1); - return p_gc; -} - -/** - * Atomically increment the reference count. - * @param p_gc reference counted object - * @return p_gc. - */ -void *vlc_hold (gc_object_t * p_gc) -{ - uintptr_t refs; - - assert( p_gc ); - refs = vlc_atomic_inc (&p_gc->refs); - assert (refs != 1); /* there had to be a reference already */ - return p_gc; -} - -/** - * Atomically decrement the reference count and, if it reaches zero, destroy. - * @param p_gc reference counted object. - */ -void vlc_release (gc_object_t *p_gc) -{ - uintptr_t refs; - - assert( p_gc ); - refs = vlc_atomic_dec (&p_gc->refs); - assert (refs != (uintptr_t)(-1)); /* reference underflow?! */ - if (refs == 0) - p_gc->pf_destructor (p_gc); -} - /***************************************************************************** * Local prototypes *****************************************************************************/ -#if defined( ENABLE_NLS ) && (defined (__APPLE__) || defined (WIN32)) && \ - ( defined( HAVE_GETTEXT ) || defined( HAVE_INCLUDED_GETTEXT ) ) -static void SetLanguage ( char const * ); -#endif static void GetFilenames ( libvlc_int_t *, unsigned, const char *const [] ); /** - * Allocate a libvlc instance, initialize global data if needed - * It also initializes the threading system + * Allocate a blank libvlc instance, also setting the exit handler. + * Vlc's threading system must have been initialized first */ libvlc_int_t * libvlc_InternalCreate( void ) { libvlc_int_t *p_libvlc; libvlc_priv_t *priv; - char *psz_env = NULL; - /* Now that the thread system is initialized, we don't have much, but - * at least we have variables */ /* Allocate a libvlc instance object */ p_libvlc = vlc_custom_create( (vlc_object_t *)NULL, sizeof (*priv), "libvlc" ); @@ -171,25 +99,10 @@ libvlc_int_t * libvlc_InternalCreate( void ) return NULL; priv = libvlc_priv (p_libvlc); - priv->p_playlist = NULL; - priv->p_ml = NULL; + priv->playlist = NULL; priv->p_dialog_provider = NULL; priv->p_vlm = NULL; - /* Find verbosity from VLC_VERBOSE environment variable */ - psz_env = getenv( "VLC_VERBOSE" ); - if( psz_env != NULL ) - priv->i_verbose = atoi( psz_env ); - else - priv->i_verbose = 3; -#if defined( HAVE_ISATTY ) && !defined( WIN32 ) - priv->b_color = isatty( 2 ); /* 2 is for stderr */ -#else - priv->b_color = false; -#endif - - /* Initialize mutexes */ - vlc_mutex_init( &priv->ml_lock ); vlc_ExitInit( &priv->exit ); return p_libvlc; @@ -210,15 +123,14 @@ int libvlc_InternalInit( libvlc_int_t *p_libvlc, int i_argc, char * psz_modules = NULL; char * psz_parser = NULL; char * psz_control = NULL; - playlist_t *p_playlist = NULL; char *psz_val; /* System specific initialization code */ system_Init(); /* Initialize the module bank and load the configuration of the - * main module. We need to do this at this stage to be able to display - * a short help if required by the user. (short help == main module + * core module. We need to do this at this stage to be able to display + * a short help if required by the user. (short help == core module * options) */ module_InitBank (); @@ -228,13 +140,9 @@ int libvlc_InternalInit( libvlc_int_t *p_libvlc, int i_argc, module_EndBank (false); return VLC_EGENERIC; } - priv->i_verbose = var_InheritInteger( p_libvlc, "verbose" ); - /* Announce who we are (TODO: only first instance?) */ - msg_Dbg( p_libvlc, "VLC media player - %s", VERSION_MESSAGE ); - msg_Dbg( p_libvlc, "%s", COPYRIGHT_MESSAGE ); - msg_Dbg( p_libvlc, "revision %s", psz_vlc_changeset ); - msg_Dbg( p_libvlc, "configured with %s", CONFIGURE_LINE ); + vlc_LogInit (p_libvlc); + vlc_threads_setup (p_libvlc); /* Load the builtins and plugins into the module_bank. * We have to do it before config_Load*() because this also gets the @@ -259,28 +167,16 @@ int libvlc_InternalInit( libvlc_int_t *p_libvlc, int i_argc, int vlc_optind; if( config_LoadCmdLine( p_libvlc, i_argc, ppsz_argv, &vlc_optind ) ) { -#ifdef WIN32 - MessageBox (NULL, TEXT("The command line options could not be parsed.\n" - "Make sure they are valid."), TEXT("VLC media player"), - MB_OK|MB_ICONERROR); -#endif module_EndBank (true); + vlc_LogDeinit (p_libvlc); return VLC_EGENERIC; } - priv->i_verbose = var_InheritInteger( p_libvlc, "verbose" ); /* * Support for gettext */ #if defined( ENABLE_NLS ) \ && ( defined( HAVE_GETTEXT ) || defined( HAVE_INCLUDED_GETTEXT ) ) -# if defined (WIN32) || defined (__APPLE__) - /* Check if the user specified a custom language */ - char *lang = var_InheritString (p_libvlc, "language"); - if (lang != NULL && strcmp (lang, "auto")) - SetLanguage (lang); - free (lang); -# endif vlc_bindtextdomain (PACKAGE_NAME); #endif /*xgettext: Translate "C" to the language code: "fr", "en_GB", "nl", "ru"... */ @@ -289,51 +185,50 @@ int libvlc_InternalInit( libvlc_int_t *p_libvlc, int i_argc, if (config_PrintHelp (VLC_OBJECT(p_libvlc))) { module_EndBank (true); - return VLC_EEXITSUCCESS; + exit(0); } if( module_count <= 1 ) { msg_Err( p_libvlc, "No plugins found! Check your VLC installation."); module_EndBank (true); - return VLC_ENOITEM; + vlc_LogDeinit (p_libvlc); + return VLC_ENOMOD; } #ifdef HAVE_DAEMON /* Check for daemon mode */ if( var_InheritBool( p_libvlc, "daemon" ) ) { - char *psz_pidfile = NULL; - if( daemon( 1, 0) != 0 ) { msg_Err( p_libvlc, "Unable to fork vlc to daemon mode" ); module_EndBank (true); - return VLC_EEXIT; + vlc_LogDeinit (p_libvlc); + return VLC_ENOMEM; } - b_daemon = true; /* lets check if we need to write the pidfile */ - psz_pidfile = var_CreateGetNonEmptyString( p_libvlc, "pidfile" ); - if( psz_pidfile != NULL ) + char *pidfile = var_InheritString( p_libvlc, "pidfile" ); + if( pidfile != NULL ) { - FILE *pidfile; - pid_t i_pid = getpid (); - msg_Dbg( p_libvlc, "PID is %d, writing it to %s", - i_pid, psz_pidfile ); - pidfile = vlc_fopen( psz_pidfile,"w" ); - if( pidfile != NULL ) + FILE *stream = vlc_fopen( pidfile, "w" ); + if( stream != NULL ) { - utf8_fprintf( pidfile, "%d", (int)i_pid ); - fclose( pidfile ); + fprintf( stream, "%d", (int)getpid() ); + fclose( stream ); + msg_Dbg( p_libvlc, "written PID file %s", pidfile ); } else - { - msg_Err( p_libvlc, "cannot open pid file for writing: %s (%m)", - psz_pidfile ); - } + msg_Err( p_libvlc, "cannot write PID file %s: %s", + pidfile, vlc_strerror_c(errno) ); + free( pidfile ); } - free( psz_pidfile ); + } + else + { + var_Create( p_libvlc, "pidfile", VLC_VAR_STRING ); + var_SetString( p_libvlc, "pidfile", "" ); } #endif @@ -345,178 +240,113 @@ int libvlc_InternalInit( libvlc_int_t *p_libvlc, int i_argc, #define MPRIS_OBJECT_PATH "/org/mpris/MediaPlayer2" #define MPRIS_TRACKLIST_INTERFACE "org.mpris.MediaPlayer2.TrackList" - dbus_threads_init_default(); - if( var_InheritBool( p_libvlc, "one-instance" ) || ( var_InheritBool( p_libvlc, "one-instance-when-started-from-file" ) && var_InheritBool( p_libvlc, "started-from-file" ) ) ) { + for( int i = vlc_optind; i < i_argc; i++ ) + if( ppsz_argv[i][0] == ':' ) + { + msg_Err( p_libvlc, "item option %s incompatible with single instance", + ppsz_argv[i] ); + goto dbus_out; + } + /* Initialise D-Bus interface, check for other instances */ - DBusConnection *p_conn = NULL; - DBusError dbus_error; + dbus_threads_init_default(); - dbus_error_init( &dbus_error ); + DBusError err; + dbus_error_init( &err ); /* connect to the session bus */ - p_conn = dbus_bus_get( DBUS_BUS_SESSION, &dbus_error ); - if( !p_conn ) + DBusConnection *conn = dbus_bus_get( DBUS_BUS_SESSION, &err ); + if( conn == NULL ) { msg_Err( p_libvlc, "Failed to connect to D-Bus session daemon: %s", - dbus_error.message ); - dbus_error_free( &dbus_error ); + err.message ); + dbus_error_free( &err ); + goto dbus_out; } - else + + /* check if VLC is available on the bus + * if not: D-Bus control is not enabled on the other + * instance and we can't pass MRLs to it */ + /* FIXME: This check is totally brain-dead and buggy. */ + if( !dbus_bus_name_has_owner( conn, MPRIS_BUS_NAME, &err ) ) { - /* check if VLC is available on the bus - * if not: D-Bus control is not enabled on the other - * instance and we can't pass MRLs to it */ - if( !dbus_bus_name_has_owner( p_conn, MPRIS_BUS_NAME, &dbus_error ) ) + dbus_connection_unref( conn ); + if( dbus_error_is_set( &err ) ) { - if( dbus_error_is_set( &dbus_error ) ) - { - msg_Err( p_libvlc, "D-Bus error: %s", dbus_error.message ); - dbus_error_free( &dbus_error ); - } - else - msg_Dbg( p_libvlc, "No Media Player is running. " - "Continuing normally." ); + msg_Err( p_libvlc, "D-Bus error: %s", err.message ); } else + msg_Dbg( p_libvlc, "No media player running. Continuing normally." ); + dbus_error_free( &err ); + goto dbus_out; + } + + const dbus_bool_t play = !var_InheritBool( p_libvlc, "playlist-enqueue" ); + + msg_Warn( p_libvlc, "media player running. Exiting..."); + for( int i = vlc_optind; i < i_argc; i++ ) + { + DBusMessage *msg = dbus_message_new_method_call( + MPRIS_BUS_NAME, MPRIS_OBJECT_PATH, MPRIS_TRACKLIST_INTERFACE, "AddTrack" ); + if( unlikely(msg == NULL) ) + continue; + + /* We need to resolve relative paths in this instance */ + char *mrl; + if( strstr( ppsz_argv[i], "://" ) ) + mrl = strdup( ppsz_argv[i] ); + else + mrl = vlc_path2uri( ppsz_argv[i], NULL ); + if( mrl == NULL ) { - int i_input; - DBusMessage* p_dbus_msg = NULL; - DBusMessageIter dbus_args; - DBusPendingCall* p_dbus_pending = NULL; - dbus_bool_t b_play; - - msg_Warn( p_libvlc, "Another Media Player is running. Exiting"); - - for( i_input = vlc_optind; i_input < i_argc;i_input++ ) - { - /* Skip input options, we can't pass them through D-Bus */ - if( ppsz_argv[i_input][0] == ':' ) - { - msg_Warn( p_libvlc, "Ignoring option %s", - ppsz_argv[i_input] ); - continue; - } - - /* We need to resolve relative paths in this instance */ - char *psz_mrl = make_URI( ppsz_argv[i_input], NULL ); - const char *psz_after_track = MPRIS_APPEND; - - if( psz_mrl == NULL ) - continue; - msg_Dbg( p_libvlc, "Adds %s to the running Media Player", - psz_mrl ); - - p_dbus_msg = dbus_message_new_method_call( - MPRIS_BUS_NAME, MPRIS_OBJECT_PATH, - MPRIS_TRACKLIST_INTERFACE, "AddTrack" ); - - if ( NULL == p_dbus_msg ) - { - msg_Err( p_libvlc, "D-Bus problem" ); - free( psz_mrl ); - system_End( ); - exit( 1 ); - } - - /* append MRLs */ - dbus_message_iter_init_append( p_dbus_msg, &dbus_args ); - if ( !dbus_message_iter_append_basic( &dbus_args, - DBUS_TYPE_STRING, &psz_mrl ) ) - { - dbus_message_unref( p_dbus_msg ); - free( psz_mrl ); - system_End( ); - exit( 1 ); - } - free( psz_mrl ); - - if( !dbus_message_iter_append_basic( &dbus_args, - DBUS_TYPE_OBJECT_PATH, &psz_after_track ) ) - { - dbus_message_unref( p_dbus_msg ); - system_End( ); - exit( 1 ); - } - - b_play = TRUE; - if( var_InheritBool( p_libvlc, "playlist-enqueue" ) ) - b_play = FALSE; - - if ( !dbus_message_iter_append_basic( &dbus_args, - DBUS_TYPE_BOOLEAN, &b_play ) ) - { - dbus_message_unref( p_dbus_msg ); - system_End( ); - exit( 1 ); - } - - /* send message and get a handle for a reply */ - if ( !dbus_connection_send_with_reply ( p_conn, - p_dbus_msg, &p_dbus_pending, -1 ) ) - { - msg_Err( p_libvlc, "D-Bus problem" ); - dbus_message_unref( p_dbus_msg ); - system_End( ); - exit( 1 ); - } - - if ( NULL == p_dbus_pending ) - { - msg_Err( p_libvlc, "D-Bus problem" ); - dbus_message_unref( p_dbus_msg ); - system_End( ); - exit( 1 ); - } - dbus_connection_flush( p_conn ); - dbus_message_unref( p_dbus_msg ); - /* block until we receive a reply */ - dbus_pending_call_block( p_dbus_pending ); - dbus_pending_call_unref( p_dbus_pending ); - } /* processes all command line MRLs */ - - /* bye bye */ - system_End( ); - exit( 0 ); + dbus_message_unref( msg ); + continue; } + + const char *after_track = MPRIS_APPEND; + + /* append MRLs */ + if( !dbus_message_append_args( msg, DBUS_TYPE_STRING, &mrl, + DBUS_TYPE_OBJECT_PATH, &after_track, + DBUS_TYPE_BOOLEAN, &play, + DBUS_TYPE_INVALID ) ) + { + dbus_message_unref( msg ); + msg = NULL; + free( mrl ); + continue; + } + + msg_Dbg( p_libvlc, "Adds %s to the running media player", mrl ); + free( mrl ); + + /* send message and get a handle for a reply */ + DBusMessage *reply = dbus_connection_send_with_reply_and_block( conn, msg, -1, + &err ); + dbus_message_unref( msg ); + if( reply == NULL ) + { + msg_Err( p_libvlc, "D-Bus error: %s", err.message ); + continue; + } + dbus_message_unref( reply ); } /* we unreference the connection when we've finished with it */ - if( p_conn ) dbus_connection_unref( p_conn ); + dbus_connection_unref( conn ); + exit( 1 ); } - #undef MPRIS_APPEND #undef MPRIS_BUS_NAME #undef MPRIS_OBJECT_PATH #undef MPRIS_TRACKLIST_INTERFACE - +dbus_out: #endif // HAVE_DBUS - /* - * Message queue options - */ - /* Last chance to set the verbosity. Once we start interfaces and other - * threads, verbosity becomes read-only. */ - var_Create( p_libvlc, "verbose", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT ); - if( var_InheritBool( p_libvlc, "quiet" ) ) - { - var_SetInteger( p_libvlc, "verbose", -1 ); - priv->i_verbose = -1; - } - vlc_threads_setup( p_libvlc ); - - if( priv->b_color ) - priv->b_color = var_InheritBool( p_libvlc, "color" ); - vlc_CPU_dump( VLC_OBJECT(p_libvlc) ); - /* - * Choose the best memcpy module - */ - priv->p_memcpy_module = module_need( p_libvlc, "memcpy", "$memcpy", false ); - /* Avoid being called "memcpy":*/ - vlc_object_set_name( p_libvlc, "main" ); priv->b_stats = var_InheritBool( p_libvlc, "stats" ); @@ -525,6 +355,11 @@ int libvlc_InternalInit( libvlc_int_t *p_libvlc, int i_argc, */ priv->actions = vlc_InitActions( p_libvlc ); + /* + * Meta data handling + */ + priv->parser = playlist_preparser_New(VLC_OBJECT(p_libvlc)); + /* Create a variable for showing the fullscreen interface */ var_Create( p_libvlc, "intf-toggle-fscontrol", VLC_VAR_BOOL ); var_SetBool( p_libvlc, "intf-toggle-fscontrol", true ); @@ -544,52 +379,26 @@ int libvlc_InternalInit( libvlc_int_t *p_libvlc, int i_argc, /* some default internal settings */ var_Create( p_libvlc, "window", VLC_VAR_STRING ); + /* NOTE: Because the playlist and interfaces start before this function + * returns control to the application (DESIGN BUG!), all these variables + * must be created (in place of libvlc_new()) and set to VLC defaults + * (in place of VLC main()) *here*. */ var_Create( p_libvlc, "user-agent", VLC_VAR_STRING ); - var_SetString( p_libvlc, "user-agent", "(LibVLC "VERSION")" ); - - /* Initialize playlist and get commandline files */ - p_playlist = playlist_Create( VLC_OBJECT(p_libvlc) ); - if( !p_playlist ) - { - msg_Err( p_libvlc, "playlist initialization failed" ); - if( priv->p_memcpy_module != NULL ) - { - module_unneed( p_libvlc, priv->p_memcpy_module ); - } - module_EndBank (true); - return VLC_EGENERIC; - } + var_SetString( p_libvlc, "user-agent", + "VLC media player (LibVLC "VERSION")" ); + var_Create( p_libvlc, "http-user-agent", VLC_VAR_STRING ); + var_SetString( p_libvlc, "http-user-agent", + "VLC/"PACKAGE_VERSION" LibVLC/"PACKAGE_VERSION ); + var_Create( p_libvlc, "app-icon-name", VLC_VAR_STRING ); + var_SetString( p_libvlc, "app-icon-name", PACKAGE_NAME ); + var_Create( p_libvlc, "app-id", VLC_VAR_STRING ); + var_SetString( p_libvlc, "app-id", "org.VideoLAN.VLC" ); + var_Create( p_libvlc, "app-version", VLC_VAR_STRING ); + var_SetString( p_libvlc, "app-version", PACKAGE_VERSION ); /* System specific configuration */ system_Configure( p_libvlc, i_argc - vlc_optind, ppsz_argv + vlc_optind ); -#if defined(MEDIA_LIBRARY) - /* Get the ML */ - if( var_GetBool( p_libvlc, "load-media-library-on-startup" ) ) - { - priv->p_ml = ml_Create( VLC_OBJECT( p_libvlc ), NULL ); - if( !priv->p_ml ) - { - msg_Err( p_libvlc, "ML initialization failed" ); - return VLC_EGENERIC; - } - } - else - { - priv->p_ml = NULL; - } -#endif - - /* Add service discovery modules */ - psz_modules = var_InheritString( p_libvlc, "services-discovery" ); - if( psz_modules ) - { - char *p = psz_modules, *m; - while( ( m = strsep( &p, " :," ) ) != NULL ) - playlist_ServicesDiscoveryAdd( p_playlist, m ); - free( psz_modules ); - } - #ifdef ENABLE_VLM /* Initialize VLM if vlm-conf is specified */ psz_parser = var_CreateGetNonEmptyString( p_libvlc, "vlm-conf" ); @@ -636,32 +445,19 @@ int libvlc_InternalInit( libvlc_int_t *p_libvlc, int i_argc, } if( asprintf( &psz_temp, "%s,none", psz_module ) != -1) { - intf_Create( p_libvlc, psz_temp ); + libvlc_InternalAddIntf( p_libvlc, psz_temp ); free( psz_temp ); } } free( psz_modules ); free( psz_control ); - /* - * Always load the hotkeys interface if it exists - */ - intf_Create( p_libvlc, "hotkeys,none" ); - - if( var_InheritBool( p_libvlc, "file-logging" ) -#ifdef HAVE_SYSLOG_H - && !var_InheritBool( p_libvlc, "syslog" ) -#endif - ) - { - intf_Create( p_libvlc, "logger,none" ); - } #ifdef HAVE_SYSLOG_H if( var_InheritBool( p_libvlc, "syslog" ) ) { char *logmode = var_CreateGetNonEmptyString( p_libvlc, "logmode" ); var_SetString( p_libvlc, "logmode", "syslog" ); - intf_Create( p_libvlc, "logger,none" ); + libvlc_InternalAddIntf( p_libvlc, "logger,none" ); if( logmode ) { @@ -670,12 +466,13 @@ int libvlc_InternalInit( libvlc_int_t *p_libvlc, int i_argc, } var_Destroy( p_libvlc, "logmode" ); } + else #endif + if( var_InheritBool( p_libvlc, "file-logging" ) ) + libvlc_InternalAddIntf( p_libvlc, "logger,none" ); if( var_InheritBool( p_libvlc, "network-synchronisation") ) - { - intf_Create( p_libvlc, "netsync,none" ); - } + libvlc_InternalAddIntf( p_libvlc, "netsync,none" ); #ifdef __APPLE__ var_Create( p_libvlc, "drawable-view-top", VLC_VAR_INTEGER ); @@ -688,7 +485,7 @@ int libvlc_InternalInit( libvlc_int_t *p_libvlc, int i_argc, var_Create( p_libvlc, "drawable-clip-right", VLC_VAR_INTEGER ); var_Create( p_libvlc, "drawable-nsobject", VLC_VAR_ADDRESS ); #endif -#if defined (WIN32) || defined (__OS2__) +#if defined (_WIN32) || defined (__OS2__) var_Create( p_libvlc, "drawable-hwnd", VLC_VAR_INTEGER ); #endif @@ -705,8 +502,7 @@ int libvlc_InternalInit( libvlc_int_t *p_libvlc, int i_argc, psz_val = var_InheritString( p_libvlc, "open" ); if ( psz_val != NULL ) { - playlist_AddExt( p_playlist, psz_val, NULL, PLAYLIST_INSERT, 0, - -1, 0, NULL, 0, true, pl_Unlocked ); + intf_InsertItem( p_libvlc, psz_val, 0, NULL, 0 ); free( psz_val ); } @@ -720,15 +516,6 @@ int libvlc_InternalInit( libvlc_int_t *p_libvlc, int i_argc, void libvlc_InternalCleanup( libvlc_int_t *p_libvlc ) { libvlc_priv_t *priv = libvlc_priv (p_libvlc); - playlist_t *p_playlist = libvlc_priv (p_libvlc)->p_playlist; - - /* Deactivate the playlist */ - msg_Dbg( p_libvlc, "deactivating the playlist" ); - pl_Deactivate( p_libvlc ); - - /* Remove all services discovery */ - msg_Dbg( p_libvlc, "removing all services discovery tasks" ); - playlist_ServicesDiscoveryKillAll( p_playlist ); /* Ask the interfaces to stop and destroy them */ msg_Dbg( p_libvlc, "removing all interfaces" ); @@ -743,45 +530,22 @@ void libvlc_InternalCleanup( libvlc_int_t *p_libvlc ) } #endif -#if defined(MEDIA_LIBRARY) - media_library_t* p_ml = priv->p_ml; - if( p_ml ) +#if !defined( _WIN32 ) && !defined( __OS2__ ) + char *pidfile = var_InheritString( p_libvlc, "pidfile" ); + if( pidfile != NULL ) { - ml_Destroy( VLC_OBJECT( p_ml ) ); - vlc_object_release( p_ml ); - libvlc_priv(p_playlist->p_libvlc)->p_ml = NULL; + msg_Dbg( p_libvlc, "removing PID file %s", pidfile ); + if( unlink( pidfile ) ) + msg_Warn( p_libvlc, "cannot remove PID file %s: %s", + pidfile, vlc_strerror_c(errno) ); + free( pidfile ); } #endif - /* Free playlist now, all threads are gone */ - playlist_Destroy( p_playlist ); - - msg_Dbg( p_libvlc, "removing stats" ); - -#if !defined( WIN32 ) && !defined( __OS2__ ) - char* psz_pidfile = NULL; + if (priv->parser != NULL) + playlist_preparser_Delete(priv->parser); - if( b_daemon ) - { - psz_pidfile = var_CreateGetNonEmptyString( p_libvlc, "pidfile" ); - if( psz_pidfile != NULL ) - { - msg_Dbg( p_libvlc, "removing pid file %s", psz_pidfile ); - if( unlink( psz_pidfile ) == -1 ) - { - msg_Dbg( p_libvlc, "removing pid file %s: %m", - psz_pidfile ); - } - } - free( psz_pidfile ); - } -#endif - - if( priv->p_memcpy_module ) - { - module_unneed( p_libvlc, priv->p_memcpy_module ); - priv->p_memcpy_module = NULL; - } + vlc_DeinitActions( p_libvlc, priv->actions ); /* Save the configuration */ if( !var_InheritBool( p_libvlc, "ignore-config" ) ) @@ -789,8 +553,10 @@ void libvlc_InternalCleanup( libvlc_int_t *p_libvlc ) /* Free module bank. It is refcounted, so we call this each time */ module_EndBank (true); - - vlc_DeinitActions( p_libvlc, priv->actions ); + vlc_LogDeinit (p_libvlc); +#if defined(_WIN32) || defined(__OS2__) + system_End( ); +#endif } /** @@ -804,87 +570,12 @@ void libvlc_InternalDestroy( libvlc_int_t *p_libvlc ) { libvlc_priv_t *priv = libvlc_priv( p_libvlc ); - system_End( ); - - /* Destroy mutexes */ vlc_ExitDestroy( &priv->exit ); - vlc_mutex_destroy( &priv->ml_lock ); - -#ifndef NDEBUG /* Hack to dump leaked objects tree */ - if( vlc_internals( p_libvlc )->i_refcount > 1 ) - while( vlc_internals( p_libvlc )->i_refcount > 0 ) - vlc_object_release( p_libvlc ); -#endif - assert( vlc_internals( p_libvlc )->i_refcount == 1 ); + assert( atomic_load(&(vlc_internals(p_libvlc)->refs)) == 1 ); vlc_object_release( p_libvlc ); } -/** - * Add an interface plugin and run it - */ -int libvlc_InternalAddIntf( libvlc_int_t *p_libvlc, char const *psz_module ) -{ - if( !p_libvlc ) - return VLC_EGENERIC; - - if( !psz_module ) /* requesting the default interface */ - { - char *psz_interface = var_CreateGetNonEmptyString( p_libvlc, "intf" ); - if( !psz_interface ) /* "intf" has not been set */ - { -#if !defined( WIN32 ) && !defined( __OS2__ ) - if( b_daemon ) - /* Daemon mode hack. - * We prefer the dummy interface if none is specified. */ - psz_module = "dummy"; - else -#endif - msg_Info( p_libvlc, "%s", - _("Running vlc with the default interface. " - "Use 'cvlc' to use vlc without interface.") ); - } - free( psz_interface ); - var_Destroy( p_libvlc, "intf" ); - } - - /* Try to create the interface */ - int ret = intf_Create( p_libvlc, psz_module ? psz_module : "$intf" ); - if( ret ) - msg_Err( p_libvlc, "interface \"%s\" initialization failed", - psz_module ? psz_module : "default" ); - return ret; -} - -#if defined( ENABLE_NLS ) && (defined (__APPLE__) || defined (WIN32)) && \ - ( defined( HAVE_GETTEXT ) || defined( HAVE_INCLUDED_GETTEXT ) ) -/***************************************************************************** - * SetLanguage: set the interface language. - ***************************************************************************** - * We set the LC_MESSAGES locale category for interface messages and buttons, - * as well as the LC_CTYPE category for string sorting and possible wide - * character support. - *****************************************************************************/ -static void SetLanguage ( const char *psz_lang ) -{ -#ifdef __APPLE__ - /* I need that under Darwin, please check it doesn't disturb - * other platforms. --Meuuh */ - setenv( "LANG", psz_lang, 1 ); - -#else - /* We set LC_ALL manually because it is the only way to set - * the language at runtime under eg. Windows. Beware that this - * makes the environment unconsistent when libvlc is unloaded and - * should probably be moved to a safer place like vlc.c. */ - setenv( "LC_ALL", psz_lang, 1 ); - -#endif - - setlocale( LC_ALL, psz_lang ); -} -#endif - /***************************************************************************** * GetFilenames: parse command line options which are not flags ***************************************************************************** @@ -909,13 +600,49 @@ static void GetFilenames( libvlc_int_t *p_vlc, unsigned n, } } - char *mrl = make_URI( args[n], NULL ); - if( !mrl ) - continue; + char *mrl = NULL; + if( strstr( args[n], "://" ) == NULL ) + { + mrl = vlc_path2uri( args[n], NULL ); + if( !mrl ) + continue; + } - playlist_AddExt( pl_Get( p_vlc ), mrl, NULL, PLAYLIST_INSERT, - 0, -1, i_options, ( i_options ? &args[n + 1] : NULL ), - VLC_INPUT_OPTION_TRUSTED, true, pl_Unlocked ); + intf_InsertItem( p_vlc, (mrl != NULL) ? mrl : args[n], i_options, + ( i_options ? &args[n + 1] : NULL ), + VLC_INPUT_OPTION_TRUSTED ); free( mrl ); } } + +/** + * Requests extraction of the meta data for an input item (a.k.a. preparsing). + * The actual extraction is asynchronous. + */ +int libvlc_MetaRequest(libvlc_int_t *libvlc, input_item_t *item, + input_item_meta_request_option_t i_options) +{ + libvlc_priv_t *priv = libvlc_priv(libvlc); + + if (unlikely(priv->parser == NULL)) + return VLC_ENOMEM; + + playlist_preparser_Push(priv->parser, item, i_options); + return VLC_SUCCESS; +} + +/** + * Requests retrieving/downloading art for an input item. + * The retrieval is performed asynchronously. + */ +int libvlc_ArtRequest(libvlc_int_t *libvlc, input_item_t *item, + input_item_meta_request_option_t i_options) +{ + libvlc_priv_t *priv = libvlc_priv(libvlc); + + if (unlikely(priv->parser == NULL)) + return VLC_ENOMEM; + + playlist_preparser_fetcher_Push(priv->parser, item, i_options); + return VLC_SUCCESS; +}