--- /dev/null
+/*****************************************************************************
+ * libvlc-common.c: libvlc instances creation and deletion
+ *****************************************************************************
+ * Copyright (C) 1998-2006 the VideoLAN team
+ * $Id$
+ *
+ * Authors: Vincent Seguin <seguin@via.ecp.fr>
+ * Samuel Hocevar <sam@zoy.org>
+ * Gildas Bazin <gbazin@videolan.org>
+ * Derk-Jan Hartman <hartman at videolan dot org>
+ * Rémi Denis-Courmont <rem # videolan : org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+
+/** \file
+ * This file contains functions to create and destroy libvlc instances
+ */
+
+/*****************************************************************************
+ * Pretend we are a builtin module
+ *****************************************************************************/
+#define MODULE_NAME main
+#define MODULE_PATH main
+#define __BUILTIN__
+
+/*****************************************************************************
+ * Preamble
+ *****************************************************************************/
+#include <vlc/vlc.h>
+#include <libvlc_internal.h>
+#include <vlc/input.h>
+
+#include <errno.h> /* ENOMEM */
+#include <stdio.h> /* sprintf() */
+#include <string.h> /* strerror() */
+#include <stdlib.h> /* free() */
+
+#ifndef WIN32
+# include <netinet/in.h> /* BSD: struct in_addr */
+#endif
+
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#elif defined( WIN32 ) && !defined( UNDER_CE )
+# include <io.h>
+#endif
+
+#ifdef WIN32 /* optind, getopt(), included in unistd.h */
+# include "extras/getopt.h"
+#endif
+
+#ifdef HAVE_LOCALE_H
+# include <locale.h>
+#endif
+
+#ifdef HAVE_HAL
+# include <hal/libhal.h>
+#endif
+
+#include "vlc_cpu.h" /* CPU detection */
+#include "os_specific.h"
+
+#include "vlc_error.h"
+
+#include "vlc_playlist.h"
+#include "vlc_interface.h"
+
+#include "audio_output.h"
+
+#include "vlc_video.h"
+#include "video_output.h"
+
+#include "stream_output.h"
+#include "charset.h"
+
+#include "libvlc.h"
+
+/*****************************************************************************
+ * The evil global variable. We handle it with care, don't worry.
+ *****************************************************************************/
+static libvlc_global_data_t libvlc_global;
+static libvlc_global_data_t * p_libvlc_global;
+static libvlc_int_t * p_static_vlc;
+
+/*****************************************************************************
+ * Local prototypes
+ *****************************************************************************/
+void LocaleInit( vlc_object_t * );
+void LocaleDeinit( void );
+static void SetLanguage ( char const * );
+static int GetFilenames ( libvlc_int_t *, int, char *[] );
+static void Help ( libvlc_int_t *, char const *psz_help_name );
+static void Usage ( libvlc_int_t *, char const *psz_module_name );
+static void ListModules ( libvlc_int_t * );
+static void Version ( void );
+
+#ifdef WIN32
+static void ShowConsole ( vlc_bool_t );
+static void PauseConsole ( void );
+#endif
+static int ConsoleWidth ( void );
+
+static int VerboseCallback( vlc_object_t *, char const *,
+ vlc_value_t, vlc_value_t, void * );
+
+static void InitDeviceValues( libvlc_int_t * );
+
+/*****************************************************************************
+ * vlc_current_object: return the current object.
+ *****************************************************************************
+ * If i_object is non-zero, return the corresponding object. Otherwise,
+ * return the statically allocated p_vlc object.
+ *****************************************************************************/
+libvlc_int_t * vlc_current_object( int i_object )
+{
+ if( i_object )
+ {
+ return vlc_object_get( p_libvlc_global, i_object );
+ }
+
+ return p_static_vlc;
+}
+
+
+/**
+ * Allocate a libvlc instance, initialize global data if needed
+ * It also initializes the threading system
+ */
+libvlc_int_t * libvlc_InternalCreate( void )
+{
+ int i_ret;
+ libvlc_int_t * p_libvlc = NULL;
+ vlc_value_t lockval;
+
+ /* &libvlc_global never changes,
+ * so we can safely call this multiple times. */
+ p_libvlc_global = &libvlc_global;
+
+ /* vlc_threads_init *must* be the first internal call! No other call is
+ * allowed before the thread system has been initialized. */
+ i_ret = vlc_threads_init( p_libvlc_global );
+ if( i_ret < 0 ) return NULL;
+
+ /* Now that the thread system is initialized, we don't have much, but
+ * at least we have var_Create */
+ var_Create( p_libvlc_global, "libvlc", VLC_VAR_MUTEX );
+ var_Get( p_libvlc_global, "libvlc", &lockval );
+ vlc_mutex_lock( lockval.p_address );
+ if( !libvlc_global.b_ready )
+ {
+ char *psz_env;
+
+ /* Guess what CPU we have */
+ libvlc_global.i_cpu = CPUCapabilities();
+
+ /* Find verbosity from VLC_VERBOSE environment variable */
+ psz_env = getenv( "VLC_VERBOSE" );
+ libvlc_global.i_verbose = psz_env ? atoi( psz_env ) : -1;
+
+#if defined( HAVE_ISATTY ) && !defined( WIN32 )
+ libvlc_global.b_color = isatty( 2 ); /* 2 is for stderr */
+#else
+ libvlc_global.b_color = VLC_FALSE;
+#endif
+
+ /* Initialize message queue */
+ msg_Create( p_libvlc_global );
+
+ /* Announce who we are */
+ msg_Dbg( p_libvlc_global, COPYRIGHT_MESSAGE );
+ msg_Dbg( p_libvlc_global, "libvlc was configured with %s",
+ CONFIGURE_LINE );
+
+ /* The module bank will be initialized later */
+ libvlc_global.p_module_bank = NULL;
+
+ libvlc_global.b_ready = VLC_TRUE;
+ }
+ vlc_mutex_unlock( lockval.p_address );
+ var_Destroy( p_libvlc_global, "libvlc" );
+
+ /* Allocate a libvlc instance object */
+ p_libvlc = vlc_object_create( p_libvlc_global, VLC_OBJECT_LIBVLC );
+ if( p_libvlc == NULL ) return NULL;
+ p_libvlc->thread_id = 0;
+ p_libvlc->p_playlist = NULL;
+ p_libvlc->psz_object_name = "libvlc";
+
+ /* Initialize mutexes */
+ vlc_mutex_init( p_libvlc, &p_libvlc->config_lock );
+#ifdef __APPLE__
+ vlc_mutex_init( p_libvlc, &p_libvlc->quicktime_lock );
+ vlc_thread_set_priority( p_libvlc, VLC_THREAD_PRIORITY_LOW );
+#endif
+
+ /* Store our newly allocated structure in the global list */
+ vlc_object_attach( p_libvlc, p_libvlc_global );
+
+ /* Store data for the non-reentrant API */
+ p_static_vlc = p_libvlc;
+
+ return p_libvlc;
+}
+
+/**
+ * Initialize a libvlc instance
+ * This function initializes a previously allocated libvlc instance:
+ * - CPU detection
+ * - gettext initialization
+ * - message queue, module bank and playlist initialization
+ * - configuration and commandline parsing
+ */
+int libvlc_InternalInit( libvlc_int_t *p_libvlc, int i_argc, char *ppsz_argv[] )
+{
+ char p_capabilities[200];
+ char * p_tmp;
+ char * psz_modules;
+ char * psz_parser;
+ char * psz_control;
+ vlc_bool_t b_exit = VLC_FALSE;
+ int i_ret = VLC_EEXIT;
+ module_t *p_help_module;
+ playlist_t *p_playlist;
+ vlc_value_t val;
+#if defined( ENABLE_NLS ) \
+ && ( defined( HAVE_GETTEXT ) || defined( HAVE_INCLUDED_GETTEXT ) )
+# if defined (WIN32) || defined (__APPLE__)
+ char * psz_language;
+#endif
+#endif
+
+ /* System specific initialization code */
+ system_Init( p_libvlc, &i_argc, ppsz_argv );
+
+ /* Get the executable name (similar to the basename command) */
+ if( i_argc > 0 )
+ {
+ p_libvlc->psz_object_name = p_tmp = ppsz_argv[ 0 ];
+ while( *p_tmp )
+ {
+ if( *p_tmp == '/' ) p_libvlc->psz_object_name = ++p_tmp;
+ else ++p_tmp;
+ }
+ }
+ else
+ {
+ p_libvlc->psz_object_name = "vlc";
+ }
+
+ /*
+ * Support for gettext
+ */
+ SetLanguage( "" );
+
+ /*
+ * Global iconv, must be done after setlocale()
+ * so that vlc_current_charset() works.
+ */
+ LocaleInit( (vlc_object_t *)p_libvlc );
+
+ /* Translate "C" to the language code: "fr", "en_GB", "nl", "ru"... */
+ msg_Dbg( p_libvlc, "translation test: code is \"%s\"", _("C") );
+
+ /* 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
+ * options) */
+ module_InitBank( p_libvlc );
+
+ /* Hack: insert the help module here */
+ p_help_module = vlc_object_create( p_libvlc, VLC_OBJECT_MODULE );
+ if( p_help_module == NULL )
+ {
+ module_EndBank( p_libvlc );
+ return VLC_EGENERIC;
+ }
+ p_help_module->psz_object_name = "help";
+ p_help_module->psz_longname = N_("Help options");
+ config_Duplicate( p_help_module, p_help_config );
+ vlc_object_attach( p_help_module, libvlc_global.p_module_bank );
+ /* End hack */
+
+ if( config_LoadCmdLine( p_libvlc, &i_argc, ppsz_argv, VLC_TRUE ) )
+ {
+ vlc_object_detach( p_help_module );
+ config_Free( p_help_module );
+ vlc_object_destroy( p_help_module );
+ module_EndBank( p_libvlc );
+ return VLC_EGENERIC;
+ }
+
+ /* Check for short help option */
+ if( config_GetInt( p_libvlc, "help" ) )
+ {
+ Help( p_libvlc, "help" );
+ b_exit = VLC_TRUE;
+ i_ret = VLC_EEXITSUCCESS;
+ }
+ /* Check for version option */
+ else if( config_GetInt( p_libvlc, "version" ) )
+ {
+ Version();
+ b_exit = VLC_TRUE;
+ i_ret = VLC_EEXITSUCCESS;
+ }
+
+ /* Set the config file stuff */
+ p_libvlc->psz_homedir = config_GetHomeDir();
+ p_libvlc->psz_userdir = config_GetUserDir();
+ if( p_libvlc->psz_userdir == NULL )
+ p_libvlc->psz_userdir = strdup(p_libvlc->psz_homedir);
+ p_libvlc->psz_configfile = config_GetPsz( p_libvlc, "config" );
+ if( p_libvlc->psz_configfile != NULL && p_libvlc->psz_configfile[0] == '~'
+ && p_libvlc->psz_configfile[1] == '/' )
+ {
+ char *psz = malloc( strlen(p_libvlc->psz_userdir)
+ + strlen(p_libvlc->psz_configfile) );
+ /* This is incomplete : we should also support the ~cmassiot/ syntax. */
+ sprintf( psz, "%s/%s", p_libvlc->psz_userdir,
+ p_libvlc->psz_configfile + 2 );
+ free( p_libvlc->psz_configfile );
+ p_libvlc->psz_configfile = psz;
+ }
+
+ /* Check for plugins cache options */
+ if( config_GetInt( p_libvlc, "reset-plugins-cache" ) )
+ {
+ libvlc_global.p_module_bank->b_cache_delete = VLC_TRUE;
+ }
+
+ /* Hack: remove the help module here */
+ vlc_object_detach( p_help_module );
+ /* End hack */
+
+ /* Will be re-done properly later on */
+ p_libvlc->p_libvlc_global->i_verbose = config_GetInt( p_libvlc, "verbose" );
+
+ /* Check for daemon mode */
+#ifndef WIN32
+ if( config_GetInt( p_libvlc, "daemon" ) )
+ {
+#if HAVE_DAEMON
+ if( daemon( 1, 0) != 0 )
+ {
+ msg_Err( p_libvlc, "Unable to fork vlc to daemon mode" );
+ b_exit = VLC_TRUE;
+ }
+
+ p_libvlc->p_libvlc_global->b_daemon = VLC_TRUE;
+
+ /* lets check if we need to write the pidfile */
+ char * psz_pidfile = config_GetPsz( p_libvlc, "pidfile" );
+
+ if( psz_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 = utf8_fopen( psz_pidfile,"w" );
+ if( pidfile != NULL )
+ {
+ utf8_fprintf( pidfile, "%d", (int)i_pid );
+ fclose( pidfile );
+ }
+ else
+ {
+ msg_Err( p_libvlc, "cannot open pid file for writing: %s (%s)",
+ psz_pidfile, strerror(errno) );
+ }
+ }
+ free( psz_pidfile );
+
+#else
+ pid_t i_pid;
+
+ if( ( i_pid = fork() ) < 0 )
+ {
+ msg_Err( p_libvlc, "unable to fork vlc to daemon mode" );
+ b_exit = VLC_TRUE;
+ }
+ else if( i_pid )
+ {
+ /* This is the parent, exit right now */
+ msg_Dbg( p_libvlc, "closing parent process" );
+ b_exit = VLC_TRUE;
+ i_ret = VLC_EEXITSUCCESS;
+ }
+ else
+ {
+ /* We are the child */
+ msg_Dbg( p_libvlc, "daemon spawned" );
+ close( STDIN_FILENO );
+ close( STDOUT_FILENO );
+ close( STDERR_FILENO );
+
+ p_libvlc->p_libvlc_global->b_daemon = VLC_TRUE;
+ }
+#endif
+ }
+#endif
+
+ if( b_exit )
+ {
+ config_Free( p_help_module );
+ vlc_object_destroy( p_help_module );
+ module_EndBank( p_libvlc );
+ return i_ret;
+ }
+
+ /* Check for translation config option */
+#if defined( ENABLE_NLS ) \
+ && ( defined( HAVE_GETTEXT ) || defined( HAVE_INCLUDED_GETTEXT ) )
+# if defined (WIN32) || defined (__APPLE__)
+ /* This ain't really nice to have to reload the config here but it seems
+ * the only way to do it. */
+ config_LoadConfigFile( p_libvlc, "main" );
+ config_LoadCmdLine( p_libvlc, &i_argc, ppsz_argv, VLC_TRUE );
+
+ /* Check if the user specified a custom language */
+ psz_language = config_GetPsz( p_libvlc, "language" );
+ if( psz_language && *psz_language && strcmp( psz_language, "auto" ) )
+ {
+ vlc_bool_t b_cache_delete = libvlc_global.p_module_bank->b_cache_delete;
+
+ /* Reset the default domain */
+ SetLanguage( psz_language );
+
+ /* Translate "C" to the language code: "fr", "en_GB", "nl", "ru"... */
+ msg_Dbg( p_libvlc, "translation test: code is \"%s\"", _("C") );
+
+ module_EndBank( p_libvlc );
+ module_InitBank( p_libvlc );
+ config_LoadConfigFile( p_libvlc, "main" );
+ config_LoadCmdLine( p_libvlc, &i_argc, ppsz_argv, VLC_TRUE );
+ libvlc_global.p_module_bank->b_cache_delete = b_cache_delete;
+ }
+ if( psz_language ) free( psz_language );
+# endif
+#endif
+
+ /*
+ * Load the builtins and plugins into the module_bank.
+ * We have to do it before config_Load*() because this also gets the
+ * list of configuration options exported by each module and loads their
+ * default values.
+ */
+ module_LoadBuiltins( p_libvlc );
+ module_LoadPlugins( p_libvlc );
+ if( p_libvlc->b_die )
+ {
+ b_exit = VLC_TRUE;
+ }
+
+ msg_Dbg( p_libvlc, "module bank initialized, found %i modules",
+ libvlc_global.p_module_bank->i_children );
+
+ /* Hack: insert the help module here */
+ vlc_object_attach( p_help_module, libvlc_global.p_module_bank );
+ /* End hack */
+
+ /* Check for help on modules */
+ if( (p_tmp = config_GetPsz( p_libvlc, "module" )) )
+ {
+ Help( p_libvlc, p_tmp );
+ free( p_tmp );
+ b_exit = VLC_TRUE;
+ i_ret = VLC_EEXITSUCCESS;
+ }
+ /* Check for long help option */
+ else if( config_GetInt( p_libvlc, "longhelp" ) )
+ {
+ Help( p_libvlc, "longhelp" );
+ b_exit = VLC_TRUE;
+ i_ret = VLC_EEXITSUCCESS;
+ }
+ /* Check for module list option */
+ else if( config_GetInt( p_libvlc, "list" ) )
+ {
+ ListModules( p_libvlc );
+ b_exit = VLC_TRUE;
+ i_ret = VLC_EEXITSUCCESS;
+ }
+
+ /* Check for config file options */
+ if( config_GetInt( p_libvlc, "reset-config" ) )
+ {
+ vlc_object_detach( p_help_module );
+ config_ResetAll( p_libvlc );
+ config_LoadCmdLine( p_libvlc, &i_argc, ppsz_argv, VLC_TRUE );
+ config_SaveConfigFile( p_libvlc, NULL );
+ vlc_object_attach( p_help_module, libvlc_global.p_module_bank );
+ }
+ if( config_GetInt( p_libvlc, "save-config" ) )
+ {
+ vlc_object_detach( p_help_module );
+ config_LoadConfigFile( p_libvlc, NULL );
+ config_LoadCmdLine( p_libvlc, &i_argc, ppsz_argv, VLC_TRUE );
+ config_SaveConfigFile( p_libvlc, NULL );
+ vlc_object_attach( p_help_module, libvlc_global.p_module_bank );
+ }
+
+ /* Hack: remove the help module here */
+ vlc_object_detach( p_help_module );
+ /* End hack */
+
+ if( b_exit )
+ {
+ config_Free( p_help_module );
+ vlc_object_destroy( p_help_module );
+ module_EndBank( p_libvlc );
+ return i_ret;
+ }
+
+ /*
+ * Init device values
+ */
+ InitDeviceValues( p_libvlc );
+
+ /*
+ * Override default configuration with config file settings
+ */
+ config_LoadConfigFile( p_libvlc, NULL );
+
+ /* Hack: insert the help module here */
+ vlc_object_attach( p_help_module, libvlc_global.p_module_bank );
+ /* End hack */
+
+ /*
+ * Override configuration with command line settings
+ */
+ if( config_LoadCmdLine( p_libvlc, &i_argc, ppsz_argv, VLC_FALSE ) )
+ {
+#ifdef WIN32
+ ShowConsole( VLC_FALSE );
+ /* Pause the console because it's destroyed when we exit */
+ fprintf( stderr, "The command line options couldn't be loaded, check "
+ "that they are valid.\n" );
+ PauseConsole();
+#endif
+ vlc_object_detach( p_help_module );
+ config_Free( p_help_module );
+ vlc_object_destroy( p_help_module );
+ module_EndBank( p_libvlc );
+ return VLC_EGENERIC;
+ }
+
+ /* Hack: remove the help module here */
+ vlc_object_detach( p_help_module );
+ config_Free( p_help_module );
+ vlc_object_destroy( p_help_module );
+ /* End hack */
+
+ /*
+ * System specific configuration
+ */
+ system_Configure( p_libvlc, &i_argc, ppsz_argv );
+
+ /*
+ * Message queue options
+ */
+
+ var_Create( p_libvlc, "verbose", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
+ if( config_GetInt( p_libvlc, "quiet" ) )
+ {
+ val.i_int = -1;
+ var_Set( p_libvlc, "verbose", val );
+ }
+ var_AddCallback( p_libvlc, "verbose", VerboseCallback, NULL );
+ var_Change( p_libvlc, "verbose", VLC_VAR_TRIGGER_CALLBACKS, NULL, NULL );
+
+ libvlc_global.b_color = libvlc_global.b_color &&
+ config_GetInt( p_libvlc, "color" );
+
+ /*
+ * Output messages that may still be in the queue
+ */
+ msg_Flush( p_libvlc );
+
+ /* p_libvlc initialization. FIXME ? */
+
+ if( !config_GetInt( p_libvlc, "fpu" ) )
+ libvlc_global.i_cpu &= ~CPU_CAPABILITY_FPU;
+
+#if defined( __i386__ ) || defined( __x86_64__ )
+ if( !config_GetInt( p_libvlc, "mmx" ) )
+ libvlc_global.i_cpu &= ~CPU_CAPABILITY_MMX;
+ if( !config_GetInt( p_libvlc, "3dn" ) )
+ libvlc_global.i_cpu &= ~CPU_CAPABILITY_3DNOW;
+ if( !config_GetInt( p_libvlc, "mmxext" ) )
+ libvlc_global.i_cpu &= ~CPU_CAPABILITY_MMXEXT;
+ if( !config_GetInt( p_libvlc, "sse" ) )
+ libvlc_global.i_cpu &= ~CPU_CAPABILITY_SSE;
+ if( !config_GetInt( p_libvlc, "sse2" ) )
+ libvlc_global.i_cpu &= ~CPU_CAPABILITY_SSE2;
+#endif
+#if defined( __powerpc__ ) || defined( __ppc__ ) || defined( __ppc64__ )
+ if( !config_GetInt( p_libvlc, "altivec" ) )
+ libvlc_global.i_cpu &= ~CPU_CAPABILITY_ALTIVEC;
+#endif
+
+#define PRINT_CAPABILITY( capability, string ) \
+ if( libvlc_global.i_cpu & capability ) \
+ { \
+ strncat( p_capabilities, string " ", \
+ sizeof(p_capabilities) - strlen(p_capabilities) ); \
+ p_capabilities[sizeof(p_capabilities) - 1] = '\0'; \
+ }
+
+ p_capabilities[0] = '\0';
+ PRINT_CAPABILITY( CPU_CAPABILITY_486, "486" );
+ PRINT_CAPABILITY( CPU_CAPABILITY_586, "586" );
+ PRINT_CAPABILITY( CPU_CAPABILITY_PPRO, "Pentium Pro" );
+ PRINT_CAPABILITY( CPU_CAPABILITY_MMX, "MMX" );
+ PRINT_CAPABILITY( CPU_CAPABILITY_3DNOW, "3DNow!" );
+ PRINT_CAPABILITY( CPU_CAPABILITY_MMXEXT, "MMXEXT" );
+ PRINT_CAPABILITY( CPU_CAPABILITY_SSE, "SSE" );
+ PRINT_CAPABILITY( CPU_CAPABILITY_SSE2, "SSE2" );
+ PRINT_CAPABILITY( CPU_CAPABILITY_ALTIVEC, "AltiVec" );
+ PRINT_CAPABILITY( CPU_CAPABILITY_FPU, "FPU" );
+ msg_Dbg( p_libvlc, "CPU has capabilities %s", p_capabilities );
+
+ /*
+ * Choose the best memcpy module
+ */
+ p_libvlc->p_memcpy_module = module_Need( p_libvlc, "memcpy", "$memcpy", 0 );
+
+ if( p_libvlc->pf_memcpy == NULL )
+ {
+ p_libvlc->pf_memcpy = memcpy;
+ }
+
+ if( p_libvlc->pf_memset == NULL )
+ {
+ p_libvlc->pf_memset = memset;
+ }
+
+ p_libvlc->b_stats = config_GetInt( p_libvlc, "stats" );
+ p_libvlc->i_timers = 0;
+ p_libvlc->pp_timers = NULL;
+ vlc_mutex_init( p_libvlc, &p_libvlc->timer_lock );
+
+ /*
+ * Initialize hotkey handling
+ */
+ var_Create( p_libvlc, "key-pressed", VLC_VAR_INTEGER );
+ p_libvlc->p_hotkeys = malloc( sizeof(p_hotkeys) );
+ /* Do a copy (we don't need to modify the strings) */
+ memcpy( p_libvlc->p_hotkeys, p_hotkeys, sizeof(p_hotkeys) );
+
+ /* Initialize playlist and get commandline files */
+ playlist_ThreadCreate( p_libvlc );
+ if( !p_libvlc->p_playlist )
+ {
+ msg_Err( p_libvlc, "playlist initialization failed" );
+ if( p_libvlc->p_memcpy_module != NULL )
+ {
+ module_Unneed( p_libvlc, p_libvlc->p_memcpy_module );
+ }
+ module_EndBank( p_libvlc );
+ return VLC_EGENERIC;
+ }
+ p_playlist = p_libvlc->p_playlist;
+
+ psz_modules = config_GetPsz( p_playlist, "services-discovery" );
+ if( psz_modules && *psz_modules )
+ {
+ /* Add service discovery modules */
+ playlist_AddSDModules( p_playlist, psz_modules );
+ }
+ if( psz_modules ) free( psz_modules );
+
+ /*
+ * Load background interfaces
+ */
+ psz_modules = config_GetPsz( p_libvlc, "extraintf" );
+ psz_control = config_GetPsz( p_libvlc, "control" );
+
+ if( psz_modules && *psz_modules && psz_control && *psz_control )
+ {
+ psz_modules = (char *)realloc( psz_modules, strlen( psz_modules ) +
+ strlen( psz_control ) + 1 );
+ sprintf( psz_modules, "%s:%s", psz_modules, psz_control );
+ }
+ else if( psz_control && *psz_control )
+ {
+ if( psz_modules ) free( psz_modules );
+ psz_modules = strdup( psz_control );
+ }
+
+ psz_parser = psz_modules;
+ while ( psz_parser && *psz_parser )
+ {
+ char *psz_module, *psz_temp;
+ psz_module = psz_parser;
+ psz_parser = strchr( psz_module, ':' );
+ if ( psz_parser )
+ {
+ *psz_parser = '\0';
+ psz_parser++;
+ }
+ psz_temp = (char *)malloc( strlen(psz_module) + sizeof(",none") );
+ if( psz_temp )
+ {
+ sprintf( psz_temp, "%s,none", psz_module );
+ VLC_AddIntf( 0, psz_temp, VLC_FALSE, VLC_FALSE );
+ free( psz_temp );
+ }
+ }
+ if ( psz_modules )
+ {
+ free( psz_modules );
+ }
+
+ /*
+ * Always load the hotkeys interface if it exists
+ */
+ VLC_AddIntf( 0, "hotkeys,none", VLC_FALSE, VLC_FALSE );
+
+ /*
+ * If needed, load the Xscreensaver interface
+ * Currently, only for X
+ */
+#ifdef HAVE_X11_XLIB_H
+ if( config_GetInt( p_libvlc, "disable-screensaver" ) == 1 )
+ {
+ VLC_AddIntf( 0, "screensaver,none", VLC_FALSE, VLC_FALSE );
+ }
+#endif
+
+ if( config_GetInt( p_libvlc, "file-logging" ) == 1 )
+ {
+ VLC_AddIntf( 0, "logger,none", VLC_FALSE, VLC_FALSE );
+ }
+#ifdef HAVE_SYSLOG_H
+ if( config_GetInt( p_libvlc, "syslog" ) == 1 )
+ {
+ char *psz_logmode = "logmode=syslog";
+ libvlc_InternalAddIntf( 0, "logger,none", VLC_FALSE, VLC_FALSE,
+ 1, &psz_logmode );
+ }
+#endif
+
+ if( config_GetInt( p_libvlc, "show-intf" ) == 1 )
+ {
+ VLC_AddIntf( 0, "showintf,none", VLC_FALSE, VLC_FALSE );
+ }
+
+ if( config_GetInt( p_libvlc, "network-synchronisation") == 1 )
+ {
+ VLC_AddIntf( 0, "netsync,none", VLC_FALSE, VLC_FALSE );
+ }
+
+ /*
+ * FIXME: kludge to use a p_libvlc-local variable for the Mozilla plugin
+ */
+ var_Create( p_libvlc, "drawable", VLC_VAR_INTEGER );
+ var_Create( p_libvlc, "drawable-view-top", VLC_VAR_INTEGER );
+ var_Create( p_libvlc, "drawable-view-left", VLC_VAR_INTEGER );
+ var_Create( p_libvlc, "drawable-view-bottom", VLC_VAR_INTEGER );
+ var_Create( p_libvlc, "drawable-view-right", VLC_VAR_INTEGER );
+ var_Create( p_libvlc, "drawable-clip-top", VLC_VAR_INTEGER );
+ var_Create( p_libvlc, "drawable-clip-left", VLC_VAR_INTEGER );
+ var_Create( p_libvlc, "drawable-clip-bottom", VLC_VAR_INTEGER );
+ var_Create( p_libvlc, "drawable-clip-right", VLC_VAR_INTEGER );
+
+ /* Create volume callback system. */
+ var_Create( p_libvlc, "volume-change", VLC_VAR_BOOL );
+
+ /*
+ * Get input filenames given as commandline arguments
+ */
+ GetFilenames( p_libvlc, i_argc, ppsz_argv );
+
+ /*
+ * Get --open argument
+ */
+ var_Create( p_libvlc, "open", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
+ var_Get( p_libvlc, "open", &val );
+ if ( val.psz_string != NULL && *val.psz_string )
+ {
+ VLC_AddTarget( p_libvlc->i_object_id, val.psz_string, NULL, 0,
+ PLAYLIST_INSERT, 0 );
+ }
+ if ( val.psz_string != NULL ) free( val.psz_string );
+
+ return VLC_SUCCESS;
+}
+
+/**
+ * Cleanup a libvlc instance. The instance is not completely deallocated
+ * \param p_libvlc the instance to clean
+ */
+int libvlc_InternalCleanup( libvlc_int_t *p_libvlc )
+{
+ intf_thread_t * p_intf;
+ vout_thread_t * p_vout;
+ aout_instance_t * p_aout;
+ announce_handler_t * p_announce;
+
+ /* Ask the interfaces to stop and destroy them */
+ msg_Dbg( p_libvlc, "removing all interfaces" );
+ while( (p_intf = vlc_object_find( p_libvlc, VLC_OBJECT_INTF, FIND_CHILD )) )
+ {
+ intf_StopThread( p_intf );
+ vlc_object_detach( p_intf );
+ vlc_object_release( p_intf );
+ intf_Destroy( p_intf );
+ }
+
+ /* Free playlist */
+ msg_Dbg( p_libvlc, "removing playlist" );
+ playlist_ThreadDestroy( p_libvlc->p_playlist );
+
+ /* Free video outputs */
+ msg_Dbg( p_libvlc, "removing all video outputs" );
+ while( (p_vout = vlc_object_find( p_libvlc, VLC_OBJECT_VOUT, FIND_CHILD )) )
+ {
+ vlc_object_detach( p_vout );
+ vlc_object_release( p_vout );
+ vout_Destroy( p_vout );
+ }
+
+ /* Free audio outputs */
+ msg_Dbg( p_libvlc, "removing all audio outputs" );
+ while( (p_aout = vlc_object_find( p_libvlc, VLC_OBJECT_AOUT, FIND_CHILD )) )
+ {
+ vlc_object_detach( (vlc_object_t *)p_aout );
+ vlc_object_release( (vlc_object_t *)p_aout );
+ aout_Delete( p_aout );
+ }
+
+ stats_TimersDumpAll( p_libvlc );
+ stats_TimersClean( p_libvlc );
+
+ /* Free announce handler(s?) */
+ while( (p_announce = vlc_object_find( p_libvlc, VLC_OBJECT_ANNOUNCE,
+ FIND_CHILD ) ) )
+ {
+ msg_Dbg( p_libvlc, "removing announce handler" );
+ vlc_object_detach( p_announce );
+ vlc_object_release( p_announce );
+ announce_HandlerDestroy( p_announce );
+ }
+ return VLC_SUCCESS;
+}
+
+/**
+ * Destroy everything.
+ * This function requests the running threads to finish, waits for their
+ * termination, and destroys their structure.
+ * It stops the thread systems: no instance can run after this has run
+ * \param p_libvlc the instance to destroy
+ * \param b_release whether we should do a release on the instance
+ */
+int libvlc_InternalDestroy( libvlc_int_t *p_libvlc, vlc_bool_t b_release )
+{
+ /* Free allocated memory */
+ if( p_libvlc->p_memcpy_module )
+ {
+ module_Unneed( p_libvlc, p_libvlc->p_memcpy_module );
+ p_libvlc->p_memcpy_module = NULL;
+ }
+
+ /* Free module bank ! */
+ module_EndBank( p_libvlc );
+
+ FREENULL( p_libvlc->psz_homedir );
+ FREENULL( p_libvlc->psz_userdir );
+ FREENULL( p_libvlc->psz_configfile );
+ FREENULL( p_libvlc->p_hotkeys );
+
+ /* System specific cleaning code */
+ system_End( p_libvlc );
+
+ /*
+ * Free message queue.
+ * Nobody shall use msg_* afterward.
+ */
+ msg_Flush( p_libvlc );
+ msg_Destroy( p_libvlc_global );
+
+ /* Destroy global iconv */
+ LocaleDeinit();
+
+ /* Destroy mutexes */
+ vlc_mutex_destroy( &p_libvlc->config_lock );
+
+ vlc_object_detach( p_libvlc );
+ if( b_release ) vlc_object_release( p_libvlc );
+ vlc_object_destroy( p_libvlc );
+
+ /* Stop thread system: last one out please shut the door! */
+ vlc_threads_end( p_libvlc_global );
+
+ return VLC_SUCCESS;
+}
+
+/**
+ * Add an interface plugin and run it
+ */
+int libvlc_InternalAddIntf( libvlc_int_t *p_libvlc,
+ char const *psz_module,
+ vlc_bool_t b_block, vlc_bool_t b_play,
+ int i_options, char **ppsz_options )
+{
+ int i_err;
+ intf_thread_t *p_intf;
+
+#ifndef WIN32
+ if( p_libvlc->p_libvlc_global->b_daemon && b_block && !psz_module )
+ {
+ /* Daemon mode hack.
+ * We prefer the dummy interface if none is specified. */
+ char *psz_interface = config_GetPsz( p_libvlc, "intf" );
+ if( !psz_interface || !*psz_interface ) psz_module = "dummy";
+ if( psz_interface ) free( psz_interface );
+ }
+#endif
+
+ /* Try to create the interface */
+ p_intf = intf_Create( p_libvlc, psz_module ? psz_module : "$intf",
+ i_options, ppsz_options );
+
+ if( p_intf == NULL )
+ {
+ msg_Err( p_libvlc, "interface \"%s\" initialization failed",
+ psz_module );
+ return VLC_EGENERIC;
+ }
+
+ /* Interface doesn't handle play on start so do it ourselves */
+ if( !p_intf->b_play && b_play )
+ playlist_Play( p_libvlc->p_playlist );
+
+ /* Try to run the interface */
+ p_intf->b_play = b_play;
+ p_intf->b_block = b_block;
+ i_err = intf_RunThread( p_intf );
+ if( i_err )
+ {
+ vlc_object_detach( p_intf );
+ intf_Destroy( p_intf );
+ return i_err;
+ }
+ return VLC_SUCCESS;
+};
+
+
+/*****************************************************************************
+ * 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 ( char const *psz_lang )
+{
+#if defined( ENABLE_NLS ) \
+ && ( defined( HAVE_GETTEXT ) || defined( HAVE_INCLUDED_GETTEXT ) )
+
+ char * psz_path;
+#if defined( __APPLE__ ) || defined ( WIN32 ) || defined( SYS_BEOS )
+ char psz_tmp[1024];
+#endif
+
+ if( psz_lang && !*psz_lang )
+ {
+# if defined( HAVE_LC_MESSAGES )
+ setlocale( LC_MESSAGES, psz_lang );
+# endif
+ setlocale( LC_CTYPE, psz_lang );
+ }
+ else if( psz_lang )
+ {
+#ifdef __APPLE__
+ /* I need that under Darwin, please check it doesn't disturb
+ * other platforms. --Meuuh */
+ setenv( "LANG", psz_lang, 1 );
+
+#elif defined( SYS_BEOS ) || defined( WIN32 )
+ /* 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. */
+ static char psz_lcall[20];
+ snprintf( psz_lcall, 19, "LC_ALL=%s", psz_lang );
+ psz_lcall[19] = '\0';
+ putenv( psz_lcall );
+#endif
+
+ setlocale( LC_ALL, psz_lang );
+ }
+
+ /* Specify where to find the locales for current domain */
+#if !defined( __APPLE__ ) && !defined( WIN32 ) && !defined( SYS_BEOS )
+ psz_path = LOCALEDIR;
+#else
+ snprintf( psz_tmp, sizeof(psz_tmp), "%s/%s", libvlc_global.psz_vlcpath,
+ "locale" );
+ psz_path = psz_tmp;
+#endif
+ if( !bindtextdomain( PACKAGE_NAME, psz_path ) )
+ {
+ fprintf( stderr, "warning: couldn't bind domain %s in directory %s\n",
+ PACKAGE_NAME, psz_path );
+ }
+
+ /* Set the default domain */
+ bind_textdomain_codeset( PACKAGE_NAME, "UTF-8" );
+#endif
+}
+
+/*****************************************************************************
+ * GetFilenames: parse command line options which are not flags
+ *****************************************************************************
+ * Parse command line for input files as well as their associated options.
+ * An option always follows its associated input and begins with a ":".
+ *****************************************************************************/
+static int GetFilenames( libvlc_int_t *p_vlc, int i_argc, char *ppsz_argv[] )
+{
+ int i_opt, i_options;
+
+ /* We assume that the remaining parameters are filenames
+ * and their input options */
+ for( i_opt = i_argc - 1; i_opt >= optind; i_opt-- )
+ {
+ const char *psz_target;
+ i_options = 0;
+
+ /* Count the input options */
+ while( *ppsz_argv[ i_opt ] == ':' && i_opt > optind )
+ {
+ i_options++;
+ i_opt--;
+ }
+
+ /* TODO: write an internal function of this one, to avoid
+ * unnecessary lookups. */
+ /* FIXME: should we convert options to UTF-8 as well ?? */
+ psz_target = FromLocale( ppsz_argv[ i_opt ] );
+ VLC_AddTarget( p_vlc->i_object_id, psz_target,
+ (char const **)( i_options ? &ppsz_argv[i_opt + 1] :
+ NULL ), i_options,
+ PLAYLIST_INSERT, 0 );
+ LocaleFree( psz_target );
+ }
+
+ return VLC_SUCCESS;
+}
+
+/*****************************************************************************
+ * Help: print program help
+ *****************************************************************************
+ * Print a short inline help. Message interface is initialized at this stage.
+ *****************************************************************************/
+static void Help( libvlc_int_t *p_this, char const *psz_help_name )
+{
+#ifdef WIN32
+ ShowConsole( VLC_TRUE );
+#endif
+
+ if( psz_help_name && !strcmp( psz_help_name, "help" ) )
+ {
+ utf8_fprintf( stdout, VLC_USAGE, p_this->psz_object_name );
+ Usage( p_this, "help" );
+ Usage( p_this, "main" );
+ }
+ else if( psz_help_name && !strcmp( psz_help_name, "longhelp" ) )
+ {
+ utf8_fprintf( stdout, VLC_USAGE, p_this->psz_object_name );
+ Usage( p_this, NULL );
+ }
+ else if( psz_help_name )
+ {
+ Usage( p_this, psz_help_name );
+ }
+
+#ifdef WIN32 /* Pause the console because it's destroyed when we exit */
+ PauseConsole();
+#endif
+}
+
+/*****************************************************************************
+ * Usage: print module usage
+ *****************************************************************************
+ * Print a short inline help. Message interface is initialized at this stage.
+ *****************************************************************************/
+static void Usage( libvlc_int_t *p_this, char const *psz_module_name )
+{
+#define FORMAT_STRING " %s --%s%s%s%s%s%s%s "
+ /* short option ------' | | | | | | |
+ * option name ------------' | | | | | |
+ * <bra -------------------------' | | | | |
+ * option type or "" --------------' | | | |
+ * ket> -----------------------------' | | |
+ * padding spaces ---------------------' | |
+ * comment -------------------------------' |
+ * comment suffix --------------------------'
+ *
+ * The purpose of having bra and ket is that we might i18n them as well.
+ */
+#define LINE_START 8
+#define PADDING_SPACES 25
+ vlc_list_t *p_list;
+ module_t *p_parser;
+ module_config_t *p_item;
+ char psz_spaces_text[PADDING_SPACES+LINE_START+1];
+ char psz_spaces_longtext[LINE_START+3];
+ char psz_format[sizeof(FORMAT_STRING)];
+ char psz_buffer[10000];
+ char psz_short[4];
+ int i_index;
+ int i_width = ConsoleWidth() - (PADDING_SPACES+LINE_START+1);
+ vlc_bool_t b_advanced = config_GetInt( p_this, "advanced" );
+ vlc_bool_t b_description;
+
+ memset( psz_spaces_text, ' ', PADDING_SPACES+LINE_START );
+ psz_spaces_text[PADDING_SPACES+LINE_START] = '\0';
+ memset( psz_spaces_longtext, ' ', LINE_START+2 );
+ psz_spaces_longtext[LINE_START+2] = '\0';
+
+ strcpy( psz_format, FORMAT_STRING );
+
+ /* List all modules */
+ p_list = vlc_list_find( p_this, VLC_OBJECT_MODULE, FIND_ANYWHERE );
+
+ /* Enumerate the config for each module */
+ for( i_index = 0; i_index < p_list->i_count; i_index++ )
+ {
+ vlc_bool_t b_help_module;
+
+ p_parser = (module_t *)p_list->p_values[i_index].p_object ;
+
+ if( psz_module_name && strcmp( psz_module_name,
+ p_parser->psz_object_name ) )
+ {
+ continue;
+ }
+
+ /* Ignore modules without config options */
+ if( !p_parser->i_config_items )
+ {
+ continue;
+ }
+
+ /* Ignore modules with only advanced config options if requested */
+ if( !b_advanced )
+ {
+ for( p_item = p_parser->p_config;
+ p_item->i_type != CONFIG_HINT_END;
+ p_item++ )
+ {
+ if( (p_item->i_type & CONFIG_ITEM) &&
+ !p_item->b_advanced ) break;
+ }
+ if( p_item->i_type == CONFIG_HINT_END ) continue;
+ }
+
+ /* Print name of module */
+ if( strcmp( "main", p_parser->psz_object_name ) )
+ utf8_fprintf( stdout, "\n %s\n", p_parser->psz_longname );
+
+ b_help_module = !strcmp( "help", p_parser->psz_object_name );
+
+ /* Print module options */
+ for( p_item = p_parser->p_config;
+ p_item->i_type != CONFIG_HINT_END;
+ p_item++ )
+ {
+ char *psz_text, *psz_spaces = psz_spaces_text;
+ char *psz_bra = NULL, *psz_type = NULL, *psz_ket = NULL;
+ char *psz_suf = "", *psz_prefix = NULL;
+ signed int i;
+
+ /* Skip deprecated options */
+ if( p_item->psz_current )
+ {
+ continue;
+ }
+ /* Skip advanced options if requested */
+ if( p_item->b_advanced && !b_advanced )
+ {
+ continue;
+ }
+
+ switch( p_item->i_type )
+ {
+ case CONFIG_HINT_CATEGORY:
+ case CONFIG_HINT_USAGE:
+ if( !strcmp( "main", p_parser->psz_object_name ) )
+ utf8_fprintf( stdout, "\n %s\n", p_item->psz_text );
+ break;
+
+ case CONFIG_ITEM_STRING:
+ case CONFIG_ITEM_FILE:
+ case CONFIG_ITEM_DIRECTORY:
+ case CONFIG_ITEM_MODULE: /* We could also have "=<" here */
+ case CONFIG_ITEM_MODULE_CAT:
+ case CONFIG_ITEM_MODULE_LIST:
+ case CONFIG_ITEM_MODULE_LIST_CAT:
+ psz_bra = " <"; psz_type = _("string"); psz_ket = ">";
+
+ if( p_item->ppsz_list )
+ {
+ psz_bra = " {";
+ psz_type = psz_buffer;
+ psz_type[0] = '\0';
+ for( i = 0; p_item->ppsz_list[i]; i++ )
+ {
+ if( i ) strcat( psz_type, "," );
+ strcat( psz_type, p_item->ppsz_list[i] );
+ }
+ psz_ket = "}";
+ }
+ break;
+ case CONFIG_ITEM_INTEGER:
+ case CONFIG_ITEM_KEY: /* FIXME: do something a bit more clever */
+ psz_bra = " <"; psz_type = _("integer"); psz_ket = ">";
+
+ if( p_item->i_list )
+ {
+ psz_bra = " {";
+ psz_type = psz_buffer;
+ psz_type[0] = '\0';
+ for( i = 0; p_item->ppsz_list_text[i]; i++ )
+ {
+ if( i ) strcat( psz_type, ", " );
+ sprintf( psz_type + strlen(psz_type), "%i (%s)",
+ p_item->pi_list[i],
+ p_item->ppsz_list_text[i] );
+ }
+ psz_ket = "}";
+ }
+ break;
+ case CONFIG_ITEM_FLOAT:
+ psz_bra = " <"; psz_type = _("float"); psz_ket = ">";
+ break;
+ case CONFIG_ITEM_BOOL:
+ psz_bra = ""; psz_type = ""; psz_ket = "";
+ if( !b_help_module )
+ {
+ psz_suf = p_item->i_value ? _(" (default enabled)") :
+ _(" (default disabled)");
+ }
+ break;
+ }
+
+ if( !psz_type )
+ {
+ continue;
+ }
+
+ /* Add short option if any */
+ if( p_item->i_short )
+ {
+ sprintf( psz_short, "-%c,", p_item->i_short );
+ }
+ else
+ {
+ strcpy( psz_short, " " );
+ }
+
+ i = PADDING_SPACES - strlen( p_item->psz_name )
+ - strlen( psz_bra ) - strlen( psz_type )
+ - strlen( psz_ket ) - 1;
+
+ if( p_item->i_type == CONFIG_ITEM_BOOL && !b_help_module )
+ {
+ psz_prefix = ", --no-";
+ i -= strlen( p_item->psz_name ) + strlen( psz_prefix );
+ }
+
+ if( i < 0 )
+ {
+ psz_spaces[0] = '\n';
+ i = 0;
+ }
+ else
+ {
+ psz_spaces[i] = '\0';
+ }
+
+ if( p_item->i_type == CONFIG_ITEM_BOOL && !b_help_module )
+ {
+ utf8_fprintf( stdout, psz_format, psz_short, p_item->psz_name,
+ psz_prefix, p_item->psz_name, psz_bra, psz_type,
+ psz_ket, psz_spaces );
+ }
+ else
+ {
+ utf8_fprintf( stdout, psz_format, psz_short, p_item->psz_name,
+ "", "", psz_bra, psz_type, psz_ket, psz_spaces );
+ }
+
+ psz_spaces[i] = ' ';
+
+ /* We wrap the rest of the output */
+ sprintf( psz_buffer, "%s%s", p_item->psz_text, psz_suf );
+ b_description = config_GetInt( p_this, "help-verbose" );
+
+ description:
+ psz_text = psz_buffer;
+ while( *psz_text )
+ {
+ char *psz_parser, *psz_word;
+ size_t i_end = strlen( psz_text );
+
+ /* If the remaining text fits in a line, print it. */
+ if( i_end <= (size_t)i_width )
+ {
+ utf8_fprintf( stdout, "%s\n", psz_text );
+ break;
+ }
+
+ /* Otherwise, eat as many words as possible */
+ psz_parser = psz_text;
+ do
+ {
+ psz_word = psz_parser;
+ psz_parser = strchr( psz_word, ' ' );
+ /* If no space was found, we reached the end of the text
+ * block; otherwise, we skip the space we just found. */
+ psz_parser = psz_parser ? psz_parser + 1
+ : psz_text + i_end;
+
+ } while( psz_parser - psz_text <= i_width );
+
+ /* We cut a word in one of these cases:
+ * - it's the only word in the line and it's too long.
+ * - we used less than 80% of the width and the word we are
+ * going to wrap is longer than 40% of the width, and even
+ * if the word would have fit in the next line. */
+ if( psz_word == psz_text
+ || ( psz_word - psz_text < 80 * i_width / 100
+ && psz_parser - psz_word > 40 * i_width / 100 ) )
+ {
+ char c = psz_text[i_width];
+ psz_text[i_width] = '\0';
+ utf8_fprintf( stdout, "%s\n%s", psz_text, psz_spaces );
+ psz_text += i_width;
+ psz_text[0] = c;
+ }
+ else
+ {
+ psz_word[-1] = '\0';
+ utf8_fprintf( stdout, "%s\n%s", psz_text, psz_spaces );
+ psz_text = psz_word;
+ }
+ }
+
+ if( b_description && p_item->psz_longtext )
+ {
+ sprintf( psz_buffer, "%s%s", p_item->psz_longtext, psz_suf );
+ b_description = VLC_FALSE;
+ psz_spaces = psz_spaces_longtext;
+ utf8_fprintf( stdout, "%s", psz_spaces );
+ goto description;
+ }
+ }
+ }
+
+ /* Release the module list */
+ vlc_list_release( p_list );
+}
+
+/*****************************************************************************
+ * ListModules: list the available modules with their description
+ *****************************************************************************
+ * Print a list of all available modules (builtins and plugins) and a short
+ * description for each one.
+ *****************************************************************************/
+static void ListModules( libvlc_int_t *p_this )
+{
+ vlc_list_t *p_list;
+ module_t *p_parser;
+ char psz_spaces[22];
+ int i_index;
+
+ memset( psz_spaces, ' ', 22 );
+
+#ifdef WIN32
+ ShowConsole( VLC_TRUE );
+#endif
+
+ /* List all modules */
+ p_list = vlc_list_find( p_this, VLC_OBJECT_MODULE, FIND_ANYWHERE );
+
+ /* Enumerate each module */
+ for( i_index = 0; i_index < p_list->i_count; i_index++ )
+ {
+ int i;
+
+ p_parser = (module_t *)p_list->p_values[i_index].p_object ;
+
+ /* Nasty hack, but right now I'm too tired to think about a nice
+ * solution */
+ i = 22 - strlen( p_parser->psz_object_name ) - 1;
+ if( i < 0 ) i = 0;
+ psz_spaces[i] = 0;
+
+ utf8_fprintf( stdout, " %s%s %s\n", p_parser->psz_object_name,
+ psz_spaces, p_parser->psz_longname );
+
+ psz_spaces[i] = ' ';
+ }
+
+ vlc_list_release( p_list );
+
+#ifdef WIN32 /* Pause the console because it's destroyed when we exit */
+ PauseConsole();
+#endif
+}
+
+/*****************************************************************************
+ * Version: print complete program version
+ *****************************************************************************
+ * Print complete program version and build number.
+ *****************************************************************************/
+static void Version( void )
+{
+#ifdef WIN32
+ ShowConsole( VLC_TRUE );
+#endif
+
+ utf8_fprintf( stdout, _("VLC version %s\n"), VLC_Version() );
+ utf8_fprintf( stdout, _("Compiled by %s@%s.%s\n"),
+ VLC_CompileBy(), VLC_CompileHost(), VLC_CompileDomain() );
+ utf8_fprintf( stdout, _("Compiler: %s\n"), VLC_Compiler() );
+#ifndef HAVE_SHARED_LIBVLC
+ if( strcmp( VLC_Changeset(), "exported" ) )
+ utf8_fprintf( stdout, _("Based upon svn changeset [%s]\n"),
+ VLC_Changeset() );
+#endif
+ utf8_fprintf( stdout, LICENSE_MSG );
+
+#ifdef WIN32 /* Pause the console because it's destroyed when we exit */
+ PauseConsole();
+#endif
+}
+
+/*****************************************************************************
+ * ShowConsole: On Win32, create an output console for debug messages
+ *****************************************************************************
+ * This function is useful only on Win32.
+ *****************************************************************************/
+#ifdef WIN32 /* */
+static void ShowConsole( vlc_bool_t b_dofile )
+{
+# ifndef UNDER_CE
+ FILE *f_help;
+
+ if( getenv( "PWD" ) && getenv( "PS1" ) ) return; /* cygwin shell */
+
+ AllocConsole();
+
+ freopen( "CONOUT$", "w", stderr );
+ freopen( "CONIN$", "r", stdin );
+
+ if( b_dofile && (f_help = fopen( "vlc-help.txt", "wt" )) )
+ {
+ fclose( f_help );
+ freopen( "vlc-help.txt", "wt", stdout );
+ utf8_fprintf( stderr, _("\nDumped content to vlc-help.txt file.\n") );
+ }
+
+ else freopen( "CONOUT$", "w", stdout );
+
+# endif
+}
+#endif
+
+/*****************************************************************************
+ * PauseConsole: On Win32, wait for a key press before closing the console
+ *****************************************************************************
+ * This function is useful only on Win32.
+ *****************************************************************************/
+#ifdef WIN32 /* */
+static void PauseConsole( void )
+{
+# ifndef UNDER_CE
+
+ if( getenv( "PWD" ) && getenv( "PS1" ) ) return; /* cygwin shell */
+
+ utf8_fprintf( stderr, _("\nPress the RETURN key to continue...\n") );
+ getchar();
+ fclose( stdout );
+
+# endif
+}
+#endif
+
+/*****************************************************************************
+ * ConsoleWidth: Return the console width in characters
+ *****************************************************************************
+ * We use the stty shell command to get the console width; if this fails or
+ * if the width is less than 80, we default to 80.
+ *****************************************************************************/
+static int ConsoleWidth( void )
+{
+ int i_width = 80;
+
+#ifndef WIN32
+ char buf[20], *psz_parser;
+ FILE *file;
+ int i_ret;
+
+ file = popen( "stty size 2>/dev/null", "r" );
+ if( file )
+ {
+ i_ret = fread( buf, 1, 20, file );
+ if( i_ret > 0 )
+ {
+ buf[19] = '\0';
+ psz_parser = strchr( buf, ' ' );
+ if( psz_parser )
+ {
+ i_ret = atoi( psz_parser + 1 );
+ if( i_ret >= 80 )
+ {
+ i_width = i_ret;
+ }
+ }
+ }
+
+ pclose( file );
+ }
+#endif
+
+ return i_width;
+}
+
+static int VerboseCallback( vlc_object_t *p_this, const char *psz_variable,
+ vlc_value_t old_val, vlc_value_t new_val, void *param)
+{
+ libvlc_int_t *p_vlc = (libvlc_int_t *)p_this;
+
+ if( new_val.i_int >= -1 )
+ {
+ p_vlc->p_libvlc_global->i_verbose = __MIN( new_val.i_int, 2 );
+ }
+ return VLC_SUCCESS;
+}
+
+/*****************************************************************************
+ * InitDeviceValues: initialize device values
+ *****************************************************************************
+ * This function inits the dvd, vcd and cd-audio values
+ *****************************************************************************/
+static void InitDeviceValues( libvlc_int_t *p_vlc )
+{
+#ifdef HAVE_HAL
+ LibHalContext * ctx;
+ int i, i_devices;
+ char **devices;
+ char *block_dev;
+ dbus_bool_t b_dvd;
+ DBusConnection *p_connection;
+ DBusError error;
+
+#ifdef HAVE_HAL_1
+ ctx = libhal_ctx_new();
+ if( !ctx ) return;
+ dbus_error_init( &error );
+ p_connection = dbus_bus_get ( DBUS_BUS_SYSTEM, &error );
+ if( dbus_error_is_set( &error ) )
+ {
+ dbus_error_free( &error );
+ return;
+ }
+ libhal_ctx_set_dbus_connection( ctx, p_connection );
+ if( libhal_ctx_init( ctx, &error ) )
+#else
+ if( ( ctx = hal_initialize( NULL, FALSE ) ) )
+#endif
+ {
+#ifdef HAVE_HAL_1
+ if( ( devices = libhal_get_all_devices( ctx, &i_devices, NULL ) ) )
+#else
+ if( ( devices = hal_get_all_devices( ctx, &i_devices ) ) )
+#endif
+ {
+ for( i = 0; i < i_devices; i++ )
+ {
+#ifdef HAVE_HAL_1
+ if( !libhal_device_property_exists( ctx, devices[i],
+ "storage.cdrom.dvd", NULL ) )
+#else
+ if( !hal_device_property_exists( ctx, devices[ i ],
+ "storage.cdrom.dvd" ) )
+#endif
+ {
+ continue;
+ }
+#ifdef HAVE_HAL_1
+ b_dvd = libhal_device_get_property_bool( ctx, devices[ i ],
+ "storage.cdrom.dvd", NULL );
+ block_dev = libhal_device_get_property_string( ctx,
+ devices[ i ], "block.device" , NULL );
+#else
+ b_dvd = hal_device_get_property_bool( ctx, devices[ i ],
+ "storage.cdrom.dvd" );
+ block_dev = hal_device_get_property_string( ctx, devices[ i ],
+ "block.device" );
+#endif
+ if( b_dvd )
+ {
+ config_PutPsz( p_vlc, "dvd", block_dev );
+ }
+
+ config_PutPsz( p_vlc, "vcd", block_dev );
+ config_PutPsz( p_vlc, "cd-audio", block_dev );
+#ifdef HAVE_HAL_1
+ libhal_free_string( block_dev );
+#else
+ hal_free_string( block_dev );
+#endif
+ }
+#ifdef HAVE_HAL_1
+ libhal_free_string_array( devices );
+#else
+ hal_free_string_array( devices );
+#endif
+ }
+
+#ifdef HAVE_HAL_1
+ libhal_ctx_shutdown( ctx, NULL );
+#else
+ hal_shutdown( ctx );
+#endif
+ }
+ else
+ {
+ msg_Warn( p_vlc, "Unable to get HAL device properties" );
+ }
+#endif
+}
#include <vlc/vlc.h>
#include <vlc/input.h>
-#include <errno.h> /* ENOMEM */
-#include <stdio.h> /* sprintf() */
-#include <string.h> /* strerror() */
-#include <stdlib.h> /* free() */
+#include <libvlc_internal.h>
-#ifndef WIN32
-# include <netinet/in.h> /* BSD: struct in_addr */
-#endif
-
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#elif defined( WIN32 ) && !defined( UNDER_CE )
-# include <io.h>
-#endif
-
-#ifdef WIN32 /* optind, getopt(), included in unistd.h */
-# include "extras/getopt.h"
-#endif
-
-#ifdef HAVE_LOCALE_H
-# include <locale.h>
-#endif
-
-#ifdef HAVE_HAL
-# include <hal/libhal.h>
-#endif
-
-#include "vlc_cpu.h" /* CPU detection */
-#include "os_specific.h"
-
-#include "vlc_error.h"
-
-#include "vlc_playlist.h"
-#include "vlc_interface.h"
+#include <vlc_error.h>
#include "audio_output.h"
-
#include "vlc_video.h"
#include "video_output.h"
-#include "stream_output.h"
-#include "charset.h"
-
-#include "libvlc.h"
-
-/*****************************************************************************
- * The evil global variable. We handle it with care, don't worry.
- *****************************************************************************/
-static libvlc_global_data_t libvlc_global;
-static libvlc_global_data_t * p_libvlc_global;
-static libvlc_int_t * p_static_vlc;
-
-/*****************************************************************************
- * Local prototypes
- *****************************************************************************/
-static int AddIntfInternal( int i_object, char const *psz_module,
- vlc_bool_t b_block, vlc_bool_t b_play,
- int i_options, char **ppsz_options );
-
-void LocaleInit( vlc_object_t * );
-void LocaleDeinit( void );
-static void SetLanguage ( char const * );
-static int GetFilenames ( libvlc_int_t *, int, char *[] );
-static void Help ( libvlc_int_t *, char const *psz_help_name );
-static void Usage ( libvlc_int_t *, char const *psz_module_name );
-static void ListModules ( libvlc_int_t * );
-static void Version ( void );
-
-#ifdef WIN32
-static void ShowConsole ( vlc_bool_t );
-static void PauseConsole ( void );
-#endif
-static int ConsoleWidth ( void );
-
-static int VerboseCallback( vlc_object_t *, char const *,
- vlc_value_t, vlc_value_t, void * );
-
-static void InitDeviceValues( libvlc_int_t * );
-
-/*****************************************************************************
- * vlc_current_object: return the current object.
- *****************************************************************************
- * If i_object is non-zero, return the corresponding object. Otherwise,
- * return the statically allocated p_vlc object.
- *****************************************************************************/
-libvlc_int_t * vlc_current_object( int i_object )
-{
- if( i_object )
- {
- return vlc_object_get( p_libvlc_global, i_object );
- }
-
- return p_static_vlc;
-}
-
/*****************************************************************************
* VLC_Version: return the libvlc version.
*****************************************************************************
*****************************************************************************/
int VLC_Create( void )
{
- int i_ret;
- libvlc_int_t * p_libvlc = NULL;
- vlc_value_t lockval;
-
- /* &libvlc never changes, so we can safely call this multiple times. */
- p_libvlc_global = &libvlc_global;
-
- /* vlc_threads_init *must* be the first internal call! No other call is
- * allowed before the thread system has been initialized. */
- i_ret = vlc_threads_init( p_libvlc_global );
- if( i_ret < 0 )
- {
- return i_ret;
- }
-
- /* Now that the thread system is initialized, we don't have much, but
- * at least we have var_Create */
- var_Create( p_libvlc_global, "libvlc", VLC_VAR_MUTEX );
- var_Get( p_libvlc_global, "libvlc", &lockval );
- vlc_mutex_lock( lockval.p_address );
- if( !libvlc_global.b_ready )
- {
- char *psz_env;
-
- /* Guess what CPU we have */
- libvlc_global.i_cpu = CPUCapabilities();
-
- /* Find verbosity from VLC_VERBOSE environment variable */
- psz_env = getenv( "VLC_VERBOSE" );
- libvlc_global.i_verbose = psz_env ? atoi( psz_env ) : -1;
-
-#if defined( HAVE_ISATTY ) && !defined( WIN32 )
- libvlc_global.b_color = isatty( 2 ); /* 2 is for stderr */
-#else
- libvlc_global.b_color = VLC_FALSE;
-#endif
-
- /* Initialize message queue */
- msg_Create( p_libvlc_global );
-
- /* Announce who we are */
- msg_Dbg( p_libvlc_global, COPYRIGHT_MESSAGE );
- msg_Dbg( p_libvlc_global, "libvlc was configured with %s",
- CONFIGURE_LINE );
-
- /* The module bank will be initialized later */
- libvlc_global.p_module_bank = NULL;
-
- libvlc_global.b_ready = VLC_TRUE;
- }
- vlc_mutex_unlock( lockval.p_address );
- var_Destroy( p_libvlc_global, "libvlc" );
-
- /* Allocate a vlc object */
- p_libvlc = vlc_object_create( p_libvlc_global, VLC_OBJECT_LIBVLC );
- if( p_libvlc == NULL )
- {
- return VLC_EGENERIC;
- }
- p_libvlc->thread_id = 0;
- p_libvlc->p_playlist = NULL;
- p_libvlc->psz_object_name = "libvlc";
-
- /* Initialize mutexes */
- vlc_mutex_init( p_libvlc, &p_libvlc->config_lock );
-#ifdef __APPLE__
- vlc_mutex_init( p_libvlc, &p_libvlc->quicktime_lock );
- vlc_thread_set_priority( p_libvlc, VLC_THREAD_PRIORITY_LOW );
-#endif
-
- /* Store our newly allocated structure in the global list */
- vlc_object_attach( p_libvlc, p_libvlc_global );
-
- /* Store data for the non-reentrant API */
- p_static_vlc = p_libvlc;
-
- return p_libvlc->i_object_id;
+ libvlc_int_t *p_object = libvlc_InternalCreate();
+ if( p_object ) return p_object->i_object_id;
+ return VLC_ENOOBJ;
}
#define LIBVLC_FUNC \
*****************************************************************************/
int VLC_Init( int i_object, int i_argc, char *ppsz_argv[] )
{
- char p_capabilities[200];
- char * p_tmp;
- char * psz_modules;
- char * psz_parser;
- char * psz_control;
- vlc_bool_t b_exit = VLC_FALSE;
- int i_ret = VLC_EEXIT;
- module_t *p_help_module;
- playlist_t *p_playlist;
- vlc_value_t val;
-#if defined( ENABLE_NLS ) \
- && ( defined( HAVE_GETTEXT ) || defined( HAVE_INCLUDED_GETTEXT ) )
-# if defined (WIN32) || defined (__APPLE__)
- char * psz_language;
-#endif
-#endif
+ int i_ret;
LIBVLC_FUNC;
-
- /* System specific initialization code */
- system_Init( p_libvlc, &i_argc, ppsz_argv );
-
- /* Get the executable name (similar to the basename command) */
- if( i_argc > 0 )
- {
- p_libvlc->psz_object_name = p_tmp = ppsz_argv[ 0 ];
- while( *p_tmp )
- {
- if( *p_tmp == '/' ) p_libvlc->psz_object_name = ++p_tmp;
- else ++p_tmp;
- }
- }
- else
- {
- p_libvlc->psz_object_name = "vlc";
- }
-
- /*
- * Support for gettext
- */
- SetLanguage( "" );
-
- /*
- * Global iconv, must be done after setlocale()
- * so that vlc_current_charset() works.
- */
- LocaleInit( (vlc_object_t *)p_libvlc );
-
- /* Translate "C" to the language code: "fr", "en_GB", "nl", "ru"... */
- msg_Dbg( p_libvlc, "translation test: code is \"%s\"", _("C") );
-
- /* 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
- * options) */
- module_InitBank( p_libvlc );
-
- /* Hack: insert the help module here */
- p_help_module = vlc_object_create( p_libvlc, VLC_OBJECT_MODULE );
- if( p_help_module == NULL )
- {
- module_EndBank( p_libvlc );
- if( i_object ) vlc_object_release( p_libvlc );
- return VLC_EGENERIC;
- }
- p_help_module->psz_object_name = "help";
- p_help_module->psz_longname = N_("Help options");
- config_Duplicate( p_help_module, p_help_config );
- vlc_object_attach( p_help_module, libvlc_global.p_module_bank );
- /* End hack */
-
- if( config_LoadCmdLine( p_libvlc, &i_argc, ppsz_argv, VLC_TRUE ) )
- {
- vlc_object_detach( p_help_module );
- config_Free( p_help_module );
- vlc_object_destroy( p_help_module );
- module_EndBank( p_libvlc );
- if( i_object ) vlc_object_release( p_libvlc );
- return VLC_EGENERIC;
- }
-
- /* Check for short help option */
- if( config_GetInt( p_libvlc, "help" ) )
- {
- Help( p_libvlc, "help" );
- b_exit = VLC_TRUE;
- i_ret = VLC_EEXITSUCCESS;
- }
- /* Check for version option */
- else if( config_GetInt( p_libvlc, "version" ) )
- {
- Version();
- b_exit = VLC_TRUE;
- i_ret = VLC_EEXITSUCCESS;
- }
-
- /* Set the config file stuff */
- p_libvlc->psz_homedir = config_GetHomeDir();
- p_libvlc->psz_userdir = config_GetUserDir();
- if( p_libvlc->psz_userdir == NULL )
- p_libvlc->psz_userdir = strdup(p_libvlc->psz_homedir);
- p_libvlc->psz_configfile = config_GetPsz( p_libvlc, "config" );
- if( p_libvlc->psz_configfile != NULL && p_libvlc->psz_configfile[0] == '~'
- && p_libvlc->psz_configfile[1] == '/' )
- {
- char *psz = malloc( strlen(p_libvlc->psz_userdir)
- + strlen(p_libvlc->psz_configfile) );
- /* This is incomplete : we should also support the ~cmassiot/ syntax. */
- sprintf( psz, "%s/%s", p_libvlc->psz_userdir,
- p_libvlc->psz_configfile + 2 );
- free( p_libvlc->psz_configfile );
- p_libvlc->psz_configfile = psz;
- }
-
- /* Check for plugins cache options */
- if( config_GetInt( p_libvlc, "reset-plugins-cache" ) )
- {
- libvlc_global.p_module_bank->b_cache_delete = VLC_TRUE;
- }
-
- /* Hack: remove the help module here */
- vlc_object_detach( p_help_module );
- /* End hack */
-
- /* Will be re-done properly later on */
- p_libvlc->p_libvlc_global->i_verbose = config_GetInt( p_libvlc, "verbose" );
-
- /* Check for daemon mode */
-#ifndef WIN32
- if( config_GetInt( p_libvlc, "daemon" ) )
- {
-#if HAVE_DAEMON
- if( daemon( 1, 0) != 0 )
- {
- msg_Err( p_libvlc, "Unable to fork vlc to daemon mode" );
- b_exit = VLC_TRUE;
- }
-
- p_libvlc->p_libvlc_global->b_daemon = VLC_TRUE;
-
- /* lets check if we need to write the pidfile */
- char * psz_pidfile = config_GetPsz( p_libvlc, "pidfile" );
-
- msg_Dbg( p_libvlc, "psz_pidfile is %s", psz_pidfile );
-
- if( psz_pidfile != NULL )
- {
- FILE *pidfile;
- pid_t i_pid = getpid ();
-
- msg_Dbg( p_libvlc, "our PID is %d, writing it to %s", i_pid, psz_pidfile );
-
- pidfile = utf8_fopen( psz_pidfile,"w" );
- if( pidfile != NULL )
- {
- utf8_fprintf( pidfile, "%d", (int)i_pid );
- fclose( pidfile );
- }
- else
- {
- msg_Err( p_libvlc, "Cannot open pid file for writing: %s, error: %s",
- psz_pidfile, strerror(errno) );
- }
- }
-
- free( psz_pidfile );
-
-#else
- pid_t i_pid;
-
- if( ( i_pid = fork() ) < 0 )
- {
- msg_Err( p_libvlc, "Unable to fork vlc to daemon mode" );
- b_exit = VLC_TRUE;
- }
- else if( i_pid )
- {
- /* This is the parent, exit right now */
- msg_Dbg( p_libvlc, "closing parent process" );
- b_exit = VLC_TRUE;
- i_ret = VLC_EEXITSUCCESS;
- }
- else
- {
- /* We are the child */
- msg_Dbg( p_libvlc, "daemon spawned" );
- close( STDIN_FILENO );
- close( STDOUT_FILENO );
- close( STDERR_FILENO );
-
- p_libvlc->p_libvlc_global->b_daemon = VLC_TRUE;
- }
-#endif
- }
-#endif
-
- if( b_exit )
- {
- config_Free( p_help_module );
- vlc_object_destroy( p_help_module );
- module_EndBank( p_libvlc );
- if( i_object ) vlc_object_release( p_libvlc );
- return i_ret;
- }
-
- /* Check for translation config option */
-#if defined( ENABLE_NLS ) \
- && ( defined( HAVE_GETTEXT ) || defined( HAVE_INCLUDED_GETTEXT ) )
-# if defined (WIN32) || defined (__APPLE__)
- /* This ain't really nice to have to reload the config here but it seems
- * the only way to do it. */
- config_LoadConfigFile( p_libvlc, "main" );
- config_LoadCmdLine( p_libvlc, &i_argc, ppsz_argv, VLC_TRUE );
-
- /* Check if the user specified a custom language */
- psz_language = config_GetPsz( p_libvlc, "language" );
- if( psz_language && *psz_language && strcmp( psz_language, "auto" ) )
- {
- vlc_bool_t b_cache_delete = libvlc_global.p_module_bank->b_cache_delete;
-
- /* Reset the default domain */
- SetLanguage( psz_language );
-
- /* Translate "C" to the language code: "fr", "en_GB", "nl", "ru"... */
- msg_Dbg( p_libvlc, "translation test: code is \"%s\"", _("C") );
-
- module_EndBank( p_libvlc );
- module_InitBank( p_libvlc );
- config_LoadConfigFile( p_libvlc, "main" );
- config_LoadCmdLine( p_libvlc, &i_argc, ppsz_argv, VLC_TRUE );
- libvlc_global.p_module_bank->b_cache_delete = b_cache_delete;
- }
- if( psz_language ) free( psz_language );
-# endif
-#endif
-
- /*
- * Load the builtins and plugins into the module_bank.
- * We have to do it before config_Load*() because this also gets the
- * list of configuration options exported by each module and loads their
- * default values.
- */
- module_LoadBuiltins( p_libvlc );
- module_LoadPlugins( p_libvlc );
- if( p_libvlc->b_die )
- {
- b_exit = VLC_TRUE;
- }
-
- msg_Dbg( p_libvlc, "module bank initialized, found %i modules",
- libvlc_global.p_module_bank->i_children );
-
- /* Hack: insert the help module here */
- vlc_object_attach( p_help_module, libvlc_global.p_module_bank );
- /* End hack */
-
- /* Check for help on modules */
- if( (p_tmp = config_GetPsz( p_libvlc, "module" )) )
- {
- Help( p_libvlc, p_tmp );
- free( p_tmp );
- b_exit = VLC_TRUE;
- i_ret = VLC_EEXITSUCCESS;
- }
- /* Check for long help option */
- else if( config_GetInt( p_libvlc, "longhelp" ) )
- {
- Help( p_libvlc, "longhelp" );
- b_exit = VLC_TRUE;
- i_ret = VLC_EEXITSUCCESS;
- }
- /* Check for module list option */
- else if( config_GetInt( p_libvlc, "list" ) )
- {
- ListModules( p_libvlc );
- b_exit = VLC_TRUE;
- i_ret = VLC_EEXITSUCCESS;
- }
-
- /* Check for config file options */
- if( config_GetInt( p_libvlc, "reset-config" ) )
- {
- vlc_object_detach( p_help_module );
- config_ResetAll( p_libvlc );
- config_LoadCmdLine( p_libvlc, &i_argc, ppsz_argv, VLC_TRUE );
- config_SaveConfigFile( p_libvlc, NULL );
- vlc_object_attach( p_help_module, libvlc_global.p_module_bank );
- }
- if( config_GetInt( p_libvlc, "save-config" ) )
- {
- vlc_object_detach( p_help_module );
- config_LoadConfigFile( p_libvlc, NULL );
- config_LoadCmdLine( p_libvlc, &i_argc, ppsz_argv, VLC_TRUE );
- config_SaveConfigFile( p_libvlc, NULL );
- vlc_object_attach( p_help_module, libvlc_global.p_module_bank );
- }
-
- /* Hack: remove the help module here */
- vlc_object_detach( p_help_module );
- /* End hack */
-
- if( b_exit )
- {
- config_Free( p_help_module );
- vlc_object_destroy( p_help_module );
- module_EndBank( p_libvlc );
- if( i_object ) vlc_object_release( p_libvlc );
- return i_ret;
- }
-
- /*
- * Init device values
- */
- InitDeviceValues( p_libvlc );
-
- /*
- * Override default configuration with config file settings
- */
- config_LoadConfigFile( p_libvlc, NULL );
-
- /* Hack: insert the help module here */
- vlc_object_attach( p_help_module, libvlc_global.p_module_bank );
- /* End hack */
-
- /*
- * Override configuration with command line settings
- */
- if( config_LoadCmdLine( p_libvlc, &i_argc, ppsz_argv, VLC_FALSE ) )
- {
-#ifdef WIN32
- ShowConsole( VLC_FALSE );
- /* Pause the console because it's destroyed when we exit */
- fprintf( stderr, "The command line options couldn't be loaded, check "
- "that they are valid.\n" );
- PauseConsole();
-#endif
- vlc_object_detach( p_help_module );
- config_Free( p_help_module );
- vlc_object_destroy( p_help_module );
- module_EndBank( p_libvlc );
- if( i_object ) vlc_object_release( p_libvlc );
- return VLC_EGENERIC;
- }
-
- /* Hack: remove the help module here */
- vlc_object_detach( p_help_module );
- config_Free( p_help_module );
- vlc_object_destroy( p_help_module );
- /* End hack */
-
- /*
- * System specific configuration
- */
- system_Configure( p_libvlc, &i_argc, ppsz_argv );
-
- /*
- * Message queue options
- */
-
- var_Create( p_libvlc, "verbose", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
- if( config_GetInt( p_libvlc, "quiet" ) )
- {
- val.i_int = -1;
- var_Set( p_libvlc, "verbose", val );
- }
- var_AddCallback( p_libvlc, "verbose", VerboseCallback, NULL );
- var_Change( p_libvlc, "verbose", VLC_VAR_TRIGGER_CALLBACKS, NULL, NULL );
-
- libvlc_global.b_color = libvlc_global.b_color &&
- config_GetInt( p_libvlc, "color" );
-
- /*
- * Output messages that may still be in the queue
- */
- msg_Flush( p_libvlc );
-
- /* p_libvlc initialization. FIXME ? */
-
- if( !config_GetInt( p_libvlc, "fpu" ) )
- libvlc_global.i_cpu &= ~CPU_CAPABILITY_FPU;
-
-#if defined( __i386__ ) || defined( __x86_64__ )
- if( !config_GetInt( p_libvlc, "mmx" ) )
- libvlc_global.i_cpu &= ~CPU_CAPABILITY_MMX;
- if( !config_GetInt( p_libvlc, "3dn" ) )
- libvlc_global.i_cpu &= ~CPU_CAPABILITY_3DNOW;
- if( !config_GetInt( p_libvlc, "mmxext" ) )
- libvlc_global.i_cpu &= ~CPU_CAPABILITY_MMXEXT;
- if( !config_GetInt( p_libvlc, "sse" ) )
- libvlc_global.i_cpu &= ~CPU_CAPABILITY_SSE;
- if( !config_GetInt( p_libvlc, "sse2" ) )
- libvlc_global.i_cpu &= ~CPU_CAPABILITY_SSE2;
-#endif
-#if defined( __powerpc__ ) || defined( __ppc__ ) || defined( __ppc64__ )
- if( !config_GetInt( p_libvlc, "altivec" ) )
- libvlc_global.i_cpu &= ~CPU_CAPABILITY_ALTIVEC;
-#endif
-
-#define PRINT_CAPABILITY( capability, string ) \
- if( libvlc_global.i_cpu & capability ) \
- { \
- strncat( p_capabilities, string " ", \
- sizeof(p_capabilities) - strlen(p_capabilities) ); \
- p_capabilities[sizeof(p_capabilities) - 1] = '\0'; \
- }
-
- p_capabilities[0] = '\0';
- PRINT_CAPABILITY( CPU_CAPABILITY_486, "486" );
- PRINT_CAPABILITY( CPU_CAPABILITY_586, "586" );
- PRINT_CAPABILITY( CPU_CAPABILITY_PPRO, "Pentium Pro" );
- PRINT_CAPABILITY( CPU_CAPABILITY_MMX, "MMX" );
- PRINT_CAPABILITY( CPU_CAPABILITY_3DNOW, "3DNow!" );
- PRINT_CAPABILITY( CPU_CAPABILITY_MMXEXT, "MMXEXT" );
- PRINT_CAPABILITY( CPU_CAPABILITY_SSE, "SSE" );
- PRINT_CAPABILITY( CPU_CAPABILITY_SSE2, "SSE2" );
- PRINT_CAPABILITY( CPU_CAPABILITY_ALTIVEC, "AltiVec" );
- PRINT_CAPABILITY( CPU_CAPABILITY_FPU, "FPU" );
- msg_Dbg( p_libvlc, "CPU has capabilities %s", p_capabilities );
-
- /*
- * Choose the best memcpy module
- */
- p_libvlc->p_memcpy_module = module_Need( p_libvlc, "memcpy", "$memcpy", 0 );
-
- if( p_libvlc->pf_memcpy == NULL )
- {
- p_libvlc->pf_memcpy = memcpy;
- }
-
- if( p_libvlc->pf_memset == NULL )
- {
- p_libvlc->pf_memset = memset;
- }
-
- p_libvlc->b_stats = config_GetInt( p_libvlc, "stats" );
- p_libvlc->i_timers = 0;
- p_libvlc->pp_timers = NULL;
- vlc_mutex_init( p_libvlc, &p_libvlc->timer_lock );
-
- /*
- * Initialize hotkey handling
- */
- var_Create( p_libvlc, "key-pressed", VLC_VAR_INTEGER );
- p_libvlc->p_hotkeys = malloc( sizeof(p_hotkeys) );
- /* Do a copy (we don't need to modify the strings) */
- memcpy( p_libvlc->p_hotkeys, p_hotkeys, sizeof(p_hotkeys) );
-
- /* Initialize playlist and get commandline files */
- playlist_ThreadCreate( p_libvlc );
- if( !p_libvlc->p_playlist )
- {
- msg_Err( p_libvlc, "playlist initialization failed" );
- if( p_libvlc->p_memcpy_module != NULL )
- {
- module_Unneed( p_libvlc, p_libvlc->p_memcpy_module );
- }
- module_EndBank( p_libvlc );
- if( i_object ) vlc_object_release( p_libvlc );
- return VLC_EGENERIC;
- }
- p_playlist = p_libvlc->p_playlist;
-
- psz_modules = config_GetPsz( p_playlist, "services-discovery" );
- if( psz_modules && *psz_modules )
- {
- /* Add service discovery modules */
- playlist_AddSDModules( p_playlist, psz_modules );
- }
- if( psz_modules ) free( psz_modules );
-
- /*
- * Load background interfaces
- */
- psz_modules = config_GetPsz( p_libvlc, "extraintf" );
- psz_control = config_GetPsz( p_libvlc, "control" );
-
- if( psz_modules && *psz_modules && psz_control && *psz_control )
- {
- psz_modules = (char *)realloc( psz_modules, strlen( psz_modules ) +
- strlen( psz_control ) + 1 );
- sprintf( psz_modules, "%s:%s", psz_modules, psz_control );
- }
- else if( psz_control && *psz_control )
- {
- if( psz_modules ) free( psz_modules );
- psz_modules = strdup( psz_control );
- }
-
- psz_parser = psz_modules;
- while ( psz_parser && *psz_parser )
- {
- char *psz_module, *psz_temp;
- psz_module = psz_parser;
- psz_parser = strchr( psz_module, ':' );
- if ( psz_parser )
- {
- *psz_parser = '\0';
- psz_parser++;
- }
- psz_temp = (char *)malloc( strlen(psz_module) + sizeof(",none") );
- if( psz_temp )
- {
- sprintf( psz_temp, "%s,none", psz_module );
- VLC_AddIntf( 0, psz_temp, VLC_FALSE, VLC_FALSE );
- free( psz_temp );
- }
- }
- if ( psz_modules )
- {
- free( psz_modules );
- }
-
- /*
- * Always load the hotkeys interface if it exists
- */
- VLC_AddIntf( 0, "hotkeys,none", VLC_FALSE, VLC_FALSE );
-
- /*
- * If needed, load the Xscreensaver interface
- * Currently, only for X
- */
-#ifdef HAVE_X11_XLIB_H
- if( config_GetInt( p_libvlc, "disable-screensaver" ) == 1 )
- {
- VLC_AddIntf( 0, "screensaver,none", VLC_FALSE, VLC_FALSE );
- }
-#endif
-
- if( config_GetInt( p_libvlc, "file-logging" ) == 1 )
- {
- VLC_AddIntf( 0, "logger,none", VLC_FALSE, VLC_FALSE );
- }
-#ifdef HAVE_SYSLOG_H
- if( config_GetInt( p_libvlc, "syslog" ) == 1 )
- {
- char *psz_logmode = "logmode=syslog";
- AddIntfInternal( 0, "logger,none", VLC_FALSE, VLC_FALSE, 1, &psz_logmode );
- }
-#endif
-
- if( config_GetInt( p_libvlc, "show-intf" ) == 1 )
- {
- VLC_AddIntf( 0, "showintf,none", VLC_FALSE, VLC_FALSE );
- }
-
- if( config_GetInt( p_libvlc, "network-synchronisation") == 1 )
- {
- VLC_AddIntf( 0, "netsync,none", VLC_FALSE, VLC_FALSE );
- }
-
- /*
- * FIXME: kludge to use a p_libvlc-local variable for the Mozilla plugin
- */
- var_Create( p_libvlc, "drawable", VLC_VAR_INTEGER );
- var_Create( p_libvlc, "drawable-view-top", VLC_VAR_INTEGER );
- var_Create( p_libvlc, "drawable-view-left", VLC_VAR_INTEGER );
- var_Create( p_libvlc, "drawable-view-bottom", VLC_VAR_INTEGER );
- var_Create( p_libvlc, "drawable-view-right", VLC_VAR_INTEGER );
- var_Create( p_libvlc, "drawable-clip-top", VLC_VAR_INTEGER );
- var_Create( p_libvlc, "drawable-clip-left", VLC_VAR_INTEGER );
- var_Create( p_libvlc, "drawable-clip-bottom", VLC_VAR_INTEGER );
- var_Create( p_libvlc, "drawable-clip-right", VLC_VAR_INTEGER );
-
- /* Create volume callback system. */
- var_Create( p_libvlc, "volume-change", VLC_VAR_BOOL );
-
- /*
- * Get input filenames given as commandline arguments
- */
- GetFilenames( p_libvlc, i_argc, ppsz_argv );
-
- /*
- * Get --open argument
- */
- var_Create( p_libvlc, "open", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
- var_Get( p_libvlc, "open", &val );
- if ( val.psz_string != NULL && *val.psz_string )
- {
- VLC_AddTarget( p_libvlc->i_object_id, val.psz_string, NULL, 0,
- PLAYLIST_INSERT, 0 );
- }
- if ( val.psz_string != NULL ) free( val.psz_string );
-
+ i_ret = libvlc_InternalInit( p_libvlc, i_argc, ppsz_argv );
LIBVLC_FUNC_END;
- return VLC_SUCCESS;
+ return i_ret;
}
/*****************************************************************************
int VLC_AddIntf( int i_object, char const *psz_module,
vlc_bool_t b_block, vlc_bool_t b_play )
{
- return AddIntfInternal( i_object, psz_module, b_block, b_play, 0, NULL );
+ int i_ret;
+ LIBVLC_FUNC;
+ i_ret = libvlc_InternalAddIntf( p_libvlc, psz_module, b_block, b_play,
+ 0, NULL );
+ LIBVLC_FUNC_END;
+ return i_ret;
}
*****************************************************************************/
int VLC_CleanUp( int i_object )
{
- intf_thread_t * p_intf;
- playlist_t * p_playlist;
- vout_thread_t * p_vout;
- aout_instance_t * p_aout;
- announce_handler_t * p_announce;
-
+ int i_ret;
LIBVLC_FUNC;
-
- /* Ask the interfaces to stop and destroy them */
- msg_Dbg( p_libvlc, "removing all interfaces" );
- while( (p_intf = vlc_object_find( p_libvlc, VLC_OBJECT_INTF, FIND_CHILD )) )
- {
- intf_StopThread( p_intf );
- vlc_object_detach( p_intf );
- vlc_object_release( p_intf );
- intf_Destroy( p_intf );
- }
-
- /* Free playlist */
- msg_Dbg( p_libvlc, "removing playlist" );
- playlist_ThreadDestroy( p_libvlc->p_playlist );
-
- /* Free video outputs */
- msg_Dbg( p_libvlc, "removing all video outputs" );
- while( (p_vout = vlc_object_find( p_libvlc, VLC_OBJECT_VOUT, FIND_CHILD )) )
- {
- vlc_object_detach( p_vout );
- vlc_object_release( p_vout );
- vout_Destroy( p_vout );
- }
-
- /* Free audio outputs */
- msg_Dbg( p_libvlc, "removing all audio outputs" );
- while( (p_aout = vlc_object_find( p_libvlc, VLC_OBJECT_AOUT, FIND_CHILD )) )
- {
- vlc_object_detach( (vlc_object_t *)p_aout );
- vlc_object_release( (vlc_object_t *)p_aout );
- aout_Delete( p_aout );
- }
-
- stats_TimersDumpAll( p_libvlc );
- stats_TimersClean( p_libvlc );
-
- /* Free announce handler(s?) */
- while( (p_announce = vlc_object_find( p_libvlc, VLC_OBJECT_ANNOUNCE,
- FIND_CHILD ) ) )
- {
- msg_Dbg( p_libvlc, "removing announce handler" );
- vlc_object_detach( p_announce );
- vlc_object_release( p_announce );
- announce_HandlerDestroy( p_announce );
- }
-
+ i_ret = libvlc_InternalCleanup( p_libvlc );
LIBVLC_FUNC_END;
+ return i_ret;
}
/*****************************************************************************
int VLC_Destroy( int i_object )
{
LIBVLC_FUNC;
-
- /* Free allocated memory */
- if( p_libvlc->p_memcpy_module )
- {
- module_Unneed( p_libvlc, p_libvlc->p_memcpy_module );
- p_libvlc->p_memcpy_module = NULL;
- }
-
- /* Free module bank ! */
- module_EndBank( p_libvlc );
-
- FREENULL( p_libvlc->psz_homedir );
- FREENULL( p_libvlc->psz_userdir );
- FREENULL( p_libvlc->psz_configfile );
- FREENULL( p_libvlc->p_hotkeys );
-
- /* System specific cleaning code */
- system_End( p_libvlc );
-
- /*
- * Free message queue.
- * Nobody shall use msg_* afterward.
- */
- msg_Flush( p_libvlc );
- msg_Destroy( p_libvlc_global );
-
- /* Destroy global iconv */
- LocaleDeinit();
-
- /* Destroy mutexes */
- vlc_mutex_destroy( &p_libvlc->config_lock );
-
- vlc_object_detach( p_libvlc );
-
- /* Release object before destroying it */
- if( i_object ) vlc_object_release( p_libvlc );
-
- vlc_object_destroy( p_libvlc );
-
- /* Stop thread system: last one out please shut the door! */
- vlc_threads_end( p_libvlc_global );
-
- return VLC_SUCCESS;
+ return libvlc_InternalDestroy( p_libvlc, VLC_TRUE );
}
/*****************************************************************************
{
input_thread_t *p_input;
vlc_value_t val;
- libvlc_int_t *p_libvlc = vlc_current_object( i_object );
-
- /* Check that the handle is valid */
- if( !p_libvlc )
- {
- return VLC_ENOOBJ;
- }
+ LIBVLC_FUNC;
p_input = vlc_object_find( p_libvlc, VLC_OBJECT_INPUT, FIND_CHILD );
var_Get( p_input, "position", &val );
vlc_object_release( p_input );
- if( i_object ) vlc_object_release( p_libvlc );
+ LIBVLC_FUNC_END;
return val.f_float;
}
}
/**
- * Total amount of items in the playlist
+ * Total number of items in the playlist
*
* \param i_object a vlc object id
* \return amount of playlist items
int VLC_PlaylistNumberOfItems( int i_object )
{
int i_size;
- playlist_t * p_playlist;
- libvlc_int_t *p_libvlc = vlc_current_object( i_object );
-
- /* Check that the handle is valid */
- if( !p_libvlc )
- {
- return VLC_ENOOBJ;
- }
-
- p_playlist = vlc_object_find( p_libvlc, VLC_OBJECT_PLAYLIST, FIND_CHILD );
-
- if( !p_playlist )
- {
- if( i_object ) vlc_object_release( p_libvlc );
- return VLC_ENOOBJ;
- }
-
- i_size = p_playlist->i_size;
- vlc_object_release( p_playlist );
-
- if( i_object ) vlc_object_release( p_libvlc );
+ LIBVLC_PLAYLIST_FUNC;
+ i_size = p_libvlc->p_playlist->i_size;
+ LIBVLC_PLAYLIST_FUNC_END;
return i_size;
}
/**
- * Next playlist item
- *
- * Skip to the next playlistitem and play it.
- *
+ * Go to next playlist item
* \param i_object a vlc object id
* \return VLC_SUCCESS on success
*/
int VLC_PlaylistNext( int i_object )
{
- playlist_t * p_playlist;
- libvlc_int_t *p_libvlc = vlc_current_object( i_object );
-
- /* Check that the handle is valid */
- if( !p_libvlc )
- {
- return VLC_ENOOBJ;
- }
-
- p_playlist = vlc_object_find( p_libvlc, VLC_OBJECT_PLAYLIST, FIND_CHILD );
-
- if( !p_playlist )
- {
- if( i_object ) vlc_object_release( p_libvlc );
- return VLC_ENOOBJ;
- }
-
- playlist_Next( p_playlist );
- vlc_object_release( p_playlist );
-
- if( i_object ) vlc_object_release( p_libvlc );
+ LIBVLC_PLAYLIST_FUNC;
+ playlist_Next( p_libvlc->p_playlist );
+ LIBVLC_PLAYLIST_FUNC_END;
return VLC_SUCCESS;
}
/**
- * Previous playlist item
- *
- * Skip to the previous playlistitem and play it.
- *
+ * Go to previous playlist item
* \param i_object a vlc object id
* \return VLC_SUCCESS on success
*/
int VLC_PlaylistPrev( int i_object )
{
- playlist_t * p_playlist;
- libvlc_int_t *p_libvlc = vlc_current_object( i_object );
-
- /* Check that the handle is valid */
- if( !p_libvlc )
- {
- return VLC_ENOOBJ;
- }
-
- p_playlist = vlc_object_find( p_libvlc, VLC_OBJECT_PLAYLIST, FIND_CHILD );
-
- if( !p_playlist )
- {
- if( i_object ) vlc_object_release( p_libvlc );
- return VLC_ENOOBJ;
- }
-
- playlist_Prev( p_playlist );
- vlc_object_release( p_playlist );
-
- if( i_object ) vlc_object_release( p_libvlc );
+ LIBVLC_PLAYLIST_FUNC;
+ playlist_Prev( p_libvlc->p_playlist );
+ LIBVLC_PLAYLIST_FUNC_END;
return VLC_SUCCESS;
}
-
-/*****************************************************************************
- * VLC_PlaylistClear: Empty the playlist
- *****************************************************************************/
+/**
+ * Empty the playlist
+ */
int VLC_PlaylistClear( int i_object )
{
- playlist_t * p_playlist;
- libvlc_int_t *p_libvlc = vlc_current_object( i_object );
-
- /* Check that the handle is valid */
- if( !p_libvlc )
- {
- return VLC_ENOOBJ;
- }
-
- p_playlist = vlc_object_find( p_libvlc, VLC_OBJECT_PLAYLIST, FIND_CHILD );
-
- if( !p_playlist )
- {
- if( i_object ) vlc_object_release( p_libvlc );
- return VLC_ENOOBJ;
- }
-
- playlist_Clear( p_playlist );
-
- vlc_object_release( p_playlist );
-
- if( i_object ) vlc_object_release( p_libvlc );
+ LIBVLC_PLAYLIST_FUNC;
+ playlist_Clear( p_libvlc->p_playlist );
+ LIBVLC_PLAYLIST_FUNC_END;
return VLC_SUCCESS;
}
int VLC_VolumeSet( int i_object, int i_volume )
{
audio_volume_t i_vol = 0;
- libvlc_int_t *p_libvlc = vlc_current_object( i_object );
-
- /* Check that the handle is valid */
- if( !p_libvlc )
- {
- return VLC_ENOOBJ;
- }
+ LIBVLC_FUNC;
if( i_volume >= 0 && i_volume <= 200 )
{
i_vol = i_volume * AOUT_VOLUME_MAX / 200;
aout_VolumeSet( p_libvlc, i_vol );
}
-
- if( i_object ) vlc_object_release( p_libvlc );
+ LIBVLC_FUNC_END;
return i_vol * 200 / AOUT_VOLUME_MAX;
}
int VLC_VolumeGet( int i_object )
{
audio_volume_t i_volume;
- libvlc_int_t *p_libvlc = vlc_current_object( i_object );
-
- /* Check that the handle is valid */
- if( !p_libvlc )
- {
- return VLC_ENOOBJ;
- }
-
+ LIBVLC_FUNC;
aout_VolumeGet( p_libvlc, &i_volume );
-
- if( i_object ) vlc_object_release( p_libvlc );
+ LIBVLC_FUNC_END;
return i_volume*200/AOUT_VOLUME_MAX;
}
*/
int VLC_VolumeMute( int i_object )
{
- libvlc_int_t *p_libvlc = vlc_current_object( i_object );
-
- /* Check that the handle is valid */
- if( !p_libvlc )
- {
- return VLC_ENOOBJ;
- }
-
+ LIBVLC_FUNC;
aout_VolumeMute( p_libvlc, NULL );
-
- if( i_object ) vlc_object_release( p_libvlc );
+ LIBVLC_FUNC_END;
return VLC_SUCCESS;
}
int VLC_FullScreen( int i_object )
{
vout_thread_t *p_vout;
- libvlc_int_t *p_libvlc = vlc_current_object( i_object );
-
- if( !p_libvlc )
- {
- return VLC_ENOOBJ;
- }
-
+ LIBVLC_FUNC;
p_vout = vlc_object_find( p_libvlc, VLC_OBJECT_VOUT, FIND_CHILD );
if( !p_vout )
p_vout->i_changes |= VOUT_FULLSCREEN_CHANGE;
vlc_object_release( p_vout );
-
- if( i_object ) vlc_object_release( p_libvlc );
- return VLC_SUCCESS;
-}
-
-/* following functions are local */
-
-
-static int AddIntfInternal( int i_object, char const *psz_module,
- vlc_bool_t b_block, vlc_bool_t b_play,
- int i_options, char **ppsz_options )
-{
- int i_err;
- intf_thread_t *p_intf;
- libvlc_int_t *p_libvlc = vlc_current_object( i_object );
-
- if( !p_libvlc )
- {
- return VLC_ENOOBJ;
- }
-
-#ifndef WIN32
- if( p_libvlc->p_libvlc_global->b_daemon && b_block && !psz_module )
- {
- /* Daemon mode hack.
- * We prefer the dummy interface if none is specified. */
- char *psz_interface = config_GetPsz( p_libvlc, "intf" );
- if( !psz_interface || !*psz_interface ) psz_module = "dummy";
- if( psz_interface ) free( psz_interface );
- }
-#endif
-
- /* Try to create the interface */
- p_intf = intf_Create( p_libvlc, psz_module ? psz_module : "$intf",
- i_options, ppsz_options );
-
- if( p_intf == NULL )
- {
- msg_Err( p_libvlc, "interface \"%s\" initialization failed", psz_module );
- if( i_object ) vlc_object_release( p_libvlc );
- return VLC_EGENERIC;
- }
-
- /* Interface doesn't handle play on start so do it ourselves */
- if( !p_intf->b_play && b_play ) VLC_Play( i_object );
-
- /* Try to run the interface */
- p_intf->b_play = b_play;
- p_intf->b_block = b_block;
- i_err = intf_RunThread( p_intf );
- if( i_err )
- {
- vlc_object_detach( p_intf );
- intf_Destroy( p_intf );
- if( i_object ) vlc_object_release( p_libvlc );
- return i_err;
- }
-
- if( i_object ) vlc_object_release( p_libvlc );
- return VLC_SUCCESS;
-};
-
-
-/*****************************************************************************
- * 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 ( char const *psz_lang )
-{
-#if defined( ENABLE_NLS ) \
- && ( defined( HAVE_GETTEXT ) || defined( HAVE_INCLUDED_GETTEXT ) )
-
- char * psz_path;
-#if defined( __APPLE__ ) || defined ( WIN32 ) || defined( SYS_BEOS )
- char psz_tmp[1024];
-#endif
-
- if( psz_lang && !*psz_lang )
- {
-# if defined( HAVE_LC_MESSAGES )
- setlocale( LC_MESSAGES, psz_lang );
-# endif
- setlocale( LC_CTYPE, psz_lang );
- }
- else if( psz_lang )
- {
-#ifdef __APPLE__
- /* I need that under Darwin, please check it doesn't disturb
- * other platforms. --Meuuh */
- setenv( "LANG", psz_lang, 1 );
-
-#elif defined( SYS_BEOS ) || defined( WIN32 )
- /* 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. */
- static char psz_lcall[20];
- snprintf( psz_lcall, 19, "LC_ALL=%s", psz_lang );
- psz_lcall[19] = '\0';
- putenv( psz_lcall );
-#endif
-
- setlocale( LC_ALL, psz_lang );
- }
-
- /* Specify where to find the locales for current domain */
-#if !defined( __APPLE__ ) && !defined( WIN32 ) && !defined( SYS_BEOS )
- psz_path = LOCALEDIR;
-#else
- snprintf( psz_tmp, sizeof(psz_tmp), "%s/%s", libvlc_global.psz_vlcpath,
- "locale" );
- psz_path = psz_tmp;
-#endif
- if( !bindtextdomain( PACKAGE_NAME, psz_path ) )
- {
- fprintf( stderr, "warning: couldn't bind domain %s in directory %s\n",
- PACKAGE_NAME, psz_path );
- }
-
- /* Set the default domain */
- bind_textdomain_codeset( PACKAGE_NAME, "UTF-8" );
-#endif
-}
-
-/*****************************************************************************
- * GetFilenames: parse command line options which are not flags
- *****************************************************************************
- * Parse command line for input files as well as their associated options.
- * An option always follows its associated input and begins with a ":".
- *****************************************************************************/
-static int GetFilenames( libvlc_int_t *p_vlc, int i_argc, char *ppsz_argv[] )
-{
- int i_opt, i_options;
-
- /* We assume that the remaining parameters are filenames
- * and their input options */
- for( i_opt = i_argc - 1; i_opt >= optind; i_opt-- )
- {
- const char *psz_target;
- i_options = 0;
-
- /* Count the input options */
- while( *ppsz_argv[ i_opt ] == ':' && i_opt > optind )
- {
- i_options++;
- i_opt--;
- }
-
- /* TODO: write an internal function of this one, to avoid
- * unnecessary lookups. */
- /* FIXME: should we convert options to UTF-8 as well ?? */
- psz_target = FromLocale( ppsz_argv[ i_opt ] );
- VLC_AddTarget( p_vlc->i_object_id, psz_target,
- (char const **)( i_options ? &ppsz_argv[i_opt + 1] :
- NULL ), i_options,
- PLAYLIST_INSERT, 0 );
- LocaleFree( psz_target );
- }
-
- return VLC_SUCCESS;
-}
-
-/*****************************************************************************
- * Help: print program help
- *****************************************************************************
- * Print a short inline help. Message interface is initialized at this stage.
- *****************************************************************************/
-static void Help( libvlc_int_t *p_this, char const *psz_help_name )
-{
-#ifdef WIN32
- ShowConsole( VLC_TRUE );
-#endif
-
- if( psz_help_name && !strcmp( psz_help_name, "help" ) )
- {
- utf8_fprintf( stdout, VLC_USAGE, p_this->psz_object_name );
- Usage( p_this, "help" );
- Usage( p_this, "main" );
- }
- else if( psz_help_name && !strcmp( psz_help_name, "longhelp" ) )
- {
- utf8_fprintf( stdout, VLC_USAGE, p_this->psz_object_name );
- Usage( p_this, NULL );
- }
- else if( psz_help_name )
- {
- Usage( p_this, psz_help_name );
- }
-
-#ifdef WIN32 /* Pause the console because it's destroyed when we exit */
- PauseConsole();
-#endif
-}
-
-/*****************************************************************************
- * Usage: print module usage
- *****************************************************************************
- * Print a short inline help. Message interface is initialized at this stage.
- *****************************************************************************/
-static void Usage( libvlc_int_t *p_this, char const *psz_module_name )
-{
-#define FORMAT_STRING " %s --%s%s%s%s%s%s%s "
- /* short option ------' | | | | | | |
- * option name ------------' | | | | | |
- * <bra -------------------------' | | | | |
- * option type or "" --------------' | | | |
- * ket> -----------------------------' | | |
- * padding spaces ---------------------' | |
- * comment -------------------------------' |
- * comment suffix --------------------------'
- *
- * The purpose of having bra and ket is that we might i18n them as well.
- */
-#define LINE_START 8
-#define PADDING_SPACES 25
- vlc_list_t *p_list;
- module_t *p_parser;
- module_config_t *p_item;
- char psz_spaces_text[PADDING_SPACES+LINE_START+1];
- char psz_spaces_longtext[LINE_START+3];
- char psz_format[sizeof(FORMAT_STRING)];
- char psz_buffer[10000];
- char psz_short[4];
- int i_index;
- int i_width = ConsoleWidth() - (PADDING_SPACES+LINE_START+1);
- vlc_bool_t b_advanced = config_GetInt( p_this, "advanced" );
- vlc_bool_t b_description;
-
- memset( psz_spaces_text, ' ', PADDING_SPACES+LINE_START );
- psz_spaces_text[PADDING_SPACES+LINE_START] = '\0';
- memset( psz_spaces_longtext, ' ', LINE_START+2 );
- psz_spaces_longtext[LINE_START+2] = '\0';
-
- strcpy( psz_format, FORMAT_STRING );
-
- /* List all modules */
- p_list = vlc_list_find( p_this, VLC_OBJECT_MODULE, FIND_ANYWHERE );
-
- /* Enumerate the config for each module */
- for( i_index = 0; i_index < p_list->i_count; i_index++ )
- {
- vlc_bool_t b_help_module;
-
- p_parser = (module_t *)p_list->p_values[i_index].p_object ;
-
- if( psz_module_name && strcmp( psz_module_name,
- p_parser->psz_object_name ) )
- {
- continue;
- }
-
- /* Ignore modules without config options */
- if( !p_parser->i_config_items )
- {
- continue;
- }
-
- /* Ignore modules with only advanced config options if requested */
- if( !b_advanced )
- {
- for( p_item = p_parser->p_config;
- p_item->i_type != CONFIG_HINT_END;
- p_item++ )
- {
- if( (p_item->i_type & CONFIG_ITEM) &&
- !p_item->b_advanced ) break;
- }
- if( p_item->i_type == CONFIG_HINT_END ) continue;
- }
-
- /* Print name of module */
- if( strcmp( "main", p_parser->psz_object_name ) )
- utf8_fprintf( stdout, "\n %s\n", p_parser->psz_longname );
-
- b_help_module = !strcmp( "help", p_parser->psz_object_name );
-
- /* Print module options */
- for( p_item = p_parser->p_config;
- p_item->i_type != CONFIG_HINT_END;
- p_item++ )
- {
- char *psz_text, *psz_spaces = psz_spaces_text;
- char *psz_bra = NULL, *psz_type = NULL, *psz_ket = NULL;
- char *psz_suf = "", *psz_prefix = NULL;
- signed int i;
-
- /* Skip deprecated options */
- if( p_item->psz_current )
- {
- continue;
- }
- /* Skip advanced options if requested */
- if( p_item->b_advanced && !b_advanced )
- {
- continue;
- }
-
- switch( p_item->i_type )
- {
- case CONFIG_HINT_CATEGORY:
- case CONFIG_HINT_USAGE:
- if( !strcmp( "main", p_parser->psz_object_name ) )
- utf8_fprintf( stdout, "\n %s\n", p_item->psz_text );
- break;
-
- case CONFIG_ITEM_STRING:
- case CONFIG_ITEM_FILE:
- case CONFIG_ITEM_DIRECTORY:
- case CONFIG_ITEM_MODULE: /* We could also have "=<" here */
- case CONFIG_ITEM_MODULE_CAT:
- case CONFIG_ITEM_MODULE_LIST:
- case CONFIG_ITEM_MODULE_LIST_CAT:
- psz_bra = " <"; psz_type = _("string"); psz_ket = ">";
-
- if( p_item->ppsz_list )
- {
- psz_bra = " {";
- psz_type = psz_buffer;
- psz_type[0] = '\0';
- for( i = 0; p_item->ppsz_list[i]; i++ )
- {
- if( i ) strcat( psz_type, "," );
- strcat( psz_type, p_item->ppsz_list[i] );
- }
- psz_ket = "}";
- }
- break;
- case CONFIG_ITEM_INTEGER:
- case CONFIG_ITEM_KEY: /* FIXME: do something a bit more clever */
- psz_bra = " <"; psz_type = _("integer"); psz_ket = ">";
-
- if( p_item->i_list )
- {
- psz_bra = " {";
- psz_type = psz_buffer;
- psz_type[0] = '\0';
- for( i = 0; p_item->ppsz_list_text[i]; i++ )
- {
- if( i ) strcat( psz_type, ", " );
- sprintf( psz_type + strlen(psz_type), "%i (%s)",
- p_item->pi_list[i],
- p_item->ppsz_list_text[i] );
- }
- psz_ket = "}";
- }
- break;
- case CONFIG_ITEM_FLOAT:
- psz_bra = " <"; psz_type = _("float"); psz_ket = ">";
- break;
- case CONFIG_ITEM_BOOL:
- psz_bra = ""; psz_type = ""; psz_ket = "";
- if( !b_help_module )
- {
- psz_suf = p_item->i_value ? _(" (default enabled)") :
- _(" (default disabled)");
- }
- break;
- }
-
- if( !psz_type )
- {
- continue;
- }
-
- /* Add short option if any */
- if( p_item->i_short )
- {
- sprintf( psz_short, "-%c,", p_item->i_short );
- }
- else
- {
- strcpy( psz_short, " " );
- }
-
- i = PADDING_SPACES - strlen( p_item->psz_name )
- - strlen( psz_bra ) - strlen( psz_type )
- - strlen( psz_ket ) - 1;
-
- if( p_item->i_type == CONFIG_ITEM_BOOL && !b_help_module )
- {
- psz_prefix = ", --no-";
- i -= strlen( p_item->psz_name ) + strlen( psz_prefix );
- }
-
- if( i < 0 )
- {
- psz_spaces[0] = '\n';
- i = 0;
- }
- else
- {
- psz_spaces[i] = '\0';
- }
-
- if( p_item->i_type == CONFIG_ITEM_BOOL && !b_help_module )
- {
- utf8_fprintf( stdout, psz_format, psz_short, p_item->psz_name,
- psz_prefix, p_item->psz_name, psz_bra, psz_type,
- psz_ket, psz_spaces );
- }
- else
- {
- utf8_fprintf( stdout, psz_format, psz_short, p_item->psz_name,
- "", "", psz_bra, psz_type, psz_ket, psz_spaces );
- }
-
- psz_spaces[i] = ' ';
-
- /* We wrap the rest of the output */
- sprintf( psz_buffer, "%s%s", p_item->psz_text, psz_suf );
- b_description = config_GetInt( p_this, "help-verbose" );
-
- description:
- psz_text = psz_buffer;
- while( *psz_text )
- {
- char *psz_parser, *psz_word;
- size_t i_end = strlen( psz_text );
-
- /* If the remaining text fits in a line, print it. */
- if( i_end <= (size_t)i_width )
- {
- utf8_fprintf( stdout, "%s\n", psz_text );
- break;
- }
-
- /* Otherwise, eat as many words as possible */
- psz_parser = psz_text;
- do
- {
- psz_word = psz_parser;
- psz_parser = strchr( psz_word, ' ' );
- /* If no space was found, we reached the end of the text
- * block; otherwise, we skip the space we just found. */
- psz_parser = psz_parser ? psz_parser + 1
- : psz_text + i_end;
-
- } while( psz_parser - psz_text <= i_width );
-
- /* We cut a word in one of these cases:
- * - it's the only word in the line and it's too long.
- * - we used less than 80% of the width and the word we are
- * going to wrap is longer than 40% of the width, and even
- * if the word would have fit in the next line. */
- if( psz_word == psz_text
- || ( psz_word - psz_text < 80 * i_width / 100
- && psz_parser - psz_word > 40 * i_width / 100 ) )
- {
- char c = psz_text[i_width];
- psz_text[i_width] = '\0';
- utf8_fprintf( stdout, "%s\n%s", psz_text, psz_spaces );
- psz_text += i_width;
- psz_text[0] = c;
- }
- else
- {
- psz_word[-1] = '\0';
- utf8_fprintf( stdout, "%s\n%s", psz_text, psz_spaces );
- psz_text = psz_word;
- }
- }
-
- if( b_description && p_item->psz_longtext )
- {
- sprintf( psz_buffer, "%s%s", p_item->psz_longtext, psz_suf );
- b_description = VLC_FALSE;
- psz_spaces = psz_spaces_longtext;
- utf8_fprintf( stdout, "%s", psz_spaces );
- goto description;
- }
- }
- }
-
- /* Release the module list */
- vlc_list_release( p_list );
-}
-
-/*****************************************************************************
- * ListModules: list the available modules with their description
- *****************************************************************************
- * Print a list of all available modules (builtins and plugins) and a short
- * description for each one.
- *****************************************************************************/
-static void ListModules( libvlc_int_t *p_this )
-{
- vlc_list_t *p_list;
- module_t *p_parser;
- char psz_spaces[22];
- int i_index;
-
- memset( psz_spaces, ' ', 22 );
-
-#ifdef WIN32
- ShowConsole( VLC_TRUE );
-#endif
-
- /* List all modules */
- p_list = vlc_list_find( p_this, VLC_OBJECT_MODULE, FIND_ANYWHERE );
-
- /* Enumerate each module */
- for( i_index = 0; i_index < p_list->i_count; i_index++ )
- {
- int i;
-
- p_parser = (module_t *)p_list->p_values[i_index].p_object ;
-
- /* Nasty hack, but right now I'm too tired to think about a nice
- * solution */
- i = 22 - strlen( p_parser->psz_object_name ) - 1;
- if( i < 0 ) i = 0;
- psz_spaces[i] = 0;
-
- utf8_fprintf( stdout, " %s%s %s\n", p_parser->psz_object_name,
- psz_spaces, p_parser->psz_longname );
-
- psz_spaces[i] = ' ';
- }
-
- vlc_list_release( p_list );
-
-#ifdef WIN32 /* Pause the console because it's destroyed when we exit */
- PauseConsole();
-#endif
-}
-
-/*****************************************************************************
- * Version: print complete program version
- *****************************************************************************
- * Print complete program version and build number.
- *****************************************************************************/
-static void Version( void )
-{
-#ifdef WIN32
- ShowConsole( VLC_TRUE );
-#endif
-
- utf8_fprintf( stdout, _("VLC version %s\n"), VLC_Version() );
- utf8_fprintf( stdout, _("Compiled by %s@%s.%s\n"),
- VLC_CompileBy(), VLC_CompileHost(), VLC_CompileDomain() );
- utf8_fprintf( stdout, _("Compiler: %s\n"), VLC_Compiler() );
-#ifndef HAVE_SHARED_LIBVLC
- if( strcmp( VLC_Changeset(), "exported" ) )
- utf8_fprintf( stdout, _("Based upon svn changeset [%s]\n"),
- VLC_Changeset() );
-#endif
- utf8_fprintf( stdout, LICENSE_MSG );
-
-#ifdef WIN32 /* Pause the console because it's destroyed when we exit */
- PauseConsole();
-#endif
-}
-
-/*****************************************************************************
- * ShowConsole: On Win32, create an output console for debug messages
- *****************************************************************************
- * This function is useful only on Win32.
- *****************************************************************************/
-#ifdef WIN32 /* */
-static void ShowConsole( vlc_bool_t b_dofile )
-{
-# ifndef UNDER_CE
- FILE *f_help;
-
- if( getenv( "PWD" ) && getenv( "PS1" ) ) return; /* cygwin shell */
-
- AllocConsole();
-
- freopen( "CONOUT$", "w", stderr );
- freopen( "CONIN$", "r", stdin );
-
- if( b_dofile && (f_help = fopen( "vlc-help.txt", "wt" )) )
- {
- fclose( f_help );
- freopen( "vlc-help.txt", "wt", stdout );
- utf8_fprintf( stderr, _("\nDumped content to vlc-help.txt file.\n") );
- }
-
- else freopen( "CONOUT$", "w", stdout );
-
-# endif
-}
-#endif
-
-/*****************************************************************************
- * PauseConsole: On Win32, wait for a key press before closing the console
- *****************************************************************************
- * This function is useful only on Win32.
- *****************************************************************************/
-#ifdef WIN32 /* */
-static void PauseConsole( void )
-{
-# ifndef UNDER_CE
-
- if( getenv( "PWD" ) && getenv( "PS1" ) ) return; /* cygwin shell */
-
- utf8_fprintf( stderr, _("\nPress the RETURN key to continue...\n") );
- getchar();
- fclose( stdout );
-
-# endif
-}
-#endif
-
-/*****************************************************************************
- * ConsoleWidth: Return the console width in characters
- *****************************************************************************
- * We use the stty shell command to get the console width; if this fails or
- * if the width is less than 80, we default to 80.
- *****************************************************************************/
-static int ConsoleWidth( void )
-{
- int i_width = 80;
-
-#ifndef WIN32
- char buf[20], *psz_parser;
- FILE *file;
- int i_ret;
-
- file = popen( "stty size 2>/dev/null", "r" );
- if( file )
- {
- i_ret = fread( buf, 1, 20, file );
- if( i_ret > 0 )
- {
- buf[19] = '\0';
- psz_parser = strchr( buf, ' ' );
- if( psz_parser )
- {
- i_ret = atoi( psz_parser + 1 );
- if( i_ret >= 80 )
- {
- i_width = i_ret;
- }
- }
- }
-
- pclose( file );
- }
-#endif
-
- return i_width;
-}
-
-static int VerboseCallback( vlc_object_t *p_this, const char *psz_variable,
- vlc_value_t old_val, vlc_value_t new_val, void *param)
-{
- libvlc_int_t *p_vlc = (libvlc_int_t *)p_this;
-
- if( new_val.i_int >= -1 )
- {
- p_vlc->p_libvlc_global->i_verbose = __MIN( new_val.i_int, 2 );
- }
+ LIBVLC_FUNC_END;
return VLC_SUCCESS;
}
-
-/*****************************************************************************
- * InitDeviceValues: initialize device values
- *****************************************************************************
- * This function inits the dvd, vcd and cd-audio values
- *****************************************************************************/
-static void InitDeviceValues( libvlc_int_t *p_vlc )
-{
-#ifdef HAVE_HAL
- LibHalContext * ctx;
- int i, i_devices;
- char **devices;
- char *block_dev;
- dbus_bool_t b_dvd;
- DBusConnection *p_connection;
- DBusError error;
-
-#ifdef HAVE_HAL_1
- ctx = libhal_ctx_new();
- if( !ctx ) return;
- dbus_error_init( &error );
- p_connection = dbus_bus_get ( DBUS_BUS_SYSTEM, &error );
- if( dbus_error_is_set( &error ) )
- {
- dbus_error_free( &error );
- return;
- }
- libhal_ctx_set_dbus_connection( ctx, p_connection );
- if( libhal_ctx_init( ctx, &error ) )
-#else
- if( ( ctx = hal_initialize( NULL, FALSE ) ) )
-#endif
- {
-#ifdef HAVE_HAL_1
- if( ( devices = libhal_get_all_devices( ctx, &i_devices, NULL ) ) )
-#else
- if( ( devices = hal_get_all_devices( ctx, &i_devices ) ) )
-#endif
- {
- for( i = 0; i < i_devices; i++ )
- {
-#ifdef HAVE_HAL_1
- if( !libhal_device_property_exists( ctx, devices[i],
- "storage.cdrom.dvd", NULL ) )
-#else
- if( !hal_device_property_exists( ctx, devices[ i ],
- "storage.cdrom.dvd" ) )
-#endif
- {
- continue;
- }
-#ifdef HAVE_HAL_1
- b_dvd = libhal_device_get_property_bool( ctx, devices[ i ],
- "storage.cdrom.dvd", NULL );
- block_dev = libhal_device_get_property_string( ctx,
- devices[ i ], "block.device" , NULL );
-#else
- b_dvd = hal_device_get_property_bool( ctx, devices[ i ],
- "storage.cdrom.dvd" );
- block_dev = hal_device_get_property_string( ctx, devices[ i ],
- "block.device" );
-#endif
- if( b_dvd )
- {
- config_PutPsz( p_vlc, "dvd", block_dev );
- }
-
- config_PutPsz( p_vlc, "vcd", block_dev );
- config_PutPsz( p_vlc, "cd-audio", block_dev );
-#ifdef HAVE_HAL_1
- libhal_free_string( block_dev );
-#else
- hal_free_string( block_dev );
-#endif
- }
-#ifdef HAVE_HAL_1
- libhal_free_string_array( devices );
-#else
- hal_free_string_array( devices );
-#endif
- }
-
-#ifdef HAVE_HAL_1
- libhal_ctx_shutdown( ctx, NULL );
-#else
- hal_shutdown( ctx );
-#endif
- }
- else
- {
- msg_Warn( p_vlc, "Unable to get HAL device properties" );
- }
-#endif
-}
projects / vlc / commitdiff