#ifndef LIBVLC_LIBVLC_H
# define LIBVLC_LIBVLC_H 1
+typedef struct variable_t variable_t;
+
extern const char vlc_usage[];
-extern const module_config_t libvlc_config[];
-extern const size_t libvlc_config_count;
+/* Actions (hot keys) */
+typedef struct action
+{
+ char name[24];
+ int value;
+} action_t;
+extern const struct action libvlc_actions[];
+extern const size_t libvlc_actions_count;
+extern int vlc_key_to_action (vlc_object_t *, const char *,
+ vlc_value_t, vlc_value_t, void *);
-extern const struct hotkey libvlc_hotkeys[];
-extern const size_t libvlc_hotkeys_size;
+/*
+ * OS-specific initialization
+ */
+void system_Init ( libvlc_int_t *, int *, const char *[] );
+void system_Configure ( libvlc_int_t *, int *, const char *[] );
+void system_End ( libvlc_int_t * );
+/*
+ * Legacy object stuff that is still used within libvlccore (only)
+ */
+#define vlc_object_signal_unlocked( obj )
+
+vlc_list_t *vlc_list_find( vlc_object_t *, int, int );
/*
* Threads subsystem
*/
-int __vlc_threads_init( vlc_object_t * );
-int __vlc_threads_end( vlc_object_t * );
+
+/* Hopefully, no need to export this. There is a new thread API instead. */
+void vlc_thread_cancel (vlc_object_t *);
+int vlc_object_waitpipe (vlc_object_t *obj);
+
+void vlc_trace (const char *fn, const char *file, unsigned line);
+#define vlc_backtrace() vlc_trace(__func__, __FILE__, __LINE__)
+
+#if defined (LIBVLC_USE_PTHREAD) && !defined (NDEBUG)
+void vlc_assert_locked (vlc_mutex_t *);
+#else
+# define vlc_assert_locked( m ) (void)m
+#endif
/*
* CPU capabilities
uint32_t CPUCapabilities( void );
/*
- * Unicode stuff
+ * Message/logging stuff
*/
-int utf8_mkdir( const char *filename );
-
-/*
- * LibVLC objects stuff
+/**
+ * Store all data required by messages interfaces.
*/
+typedef struct msg_bank_t
+{
+ /** Message queue lock */
+ vlc_mutex_t lock;
+ vlc_cond_t wait;
-extern vlc_object_t *
-vlc_custom_create (vlc_object_t *p_this, size_t i_size, int i_type,
- const char *psz_type);
+ /* Subscribers */
+ int i_sub;
+ msg_subscription_t **pp_sub;
-/*****************************************************************************
- * libvlc_global_data_t (global variable)
- *****************************************************************************
- * This structure has an unique instance, statically allocated in main and
- * never accessed from the outside. It stores once-initialized data such as
- * the CPU capabilities or the global lock.
- *****************************************************************************/
-struct libvlc_global_data_t
-{
- VLC_COMMON_MEMBERS
+ /* Logfile for WinCE */
+#ifdef UNDER_CE
+ FILE *logfile;
+#endif
+} msg_bank_t;
- vlc_bool_t b_ready; ///< Initialization boolean
+void msg_Create (libvlc_int_t *);
+void msg_Destroy (libvlc_int_t *);
- /* Object structure data */
- int i_counter; ///< object counter
- int i_objects; ///< Attached objects count
- vlc_object_t ** pp_objects; ///< Array of all objects
+/** Internal message stack context */
+void msg_StackSet ( int, const char*, ... );
+void msg_StackAdd ( const char*, ... );
+const char* msg_StackMsg ( void );
+void msg_StackDestroy (void *);
- module_bank_t * p_module_bank; ///< The module bank
- intf_thread_t *p_probe; ///< Devices prober
+/*
+ * Unicode stuff
+ */
+char *vlc_fix_readdir (const char *);
- /* Arch-specific variables */
-#if !defined( WIN32 )
- vlc_bool_t b_daemon;
-#endif
-#if defined( SYS_BEOS )
- vlc_object_t * p_appthread;
- char * psz_vlcpath;
-#elif defined( __APPLE__ )
- char * psz_vlcpath;
- vlc_iconv_t iconv_macosx; /* for HFS+ file names */
- vlc_mutex_t iconv_lock;
-#elif defined( WIN32 )
- char * psz_vlcpath;
-#endif
-};
+/*
+ * LibVLC objects stuff
+ */
+/**
+ * Creates a VLC object.
+ *
+ * Note that because the object name pointer must remain valid, potentially
+ * even after the destruction of the object (through the message queues), this
+ * function CANNOT be exported to plugins as is. In this case, the old
+ * vlc_object_create() must be used instead.
+ *
+ * @param p_this an existing VLC object
+ * @param i_size byte size of the object structure
+ * @param i_type object type, usually VLC_OBJECT_CUSTOM
+ * @param psz_type object type name
+ * @return the created object, or NULL.
+ */
+extern void *
+__vlc_custom_create (vlc_object_t *p_this, size_t i_size, int i_type,
+ const char *psz_type);
+#define vlc_custom_create(o, s, t, n) \
+ __vlc_custom_create(VLC_OBJECT(o), s, t, n)
-libvlc_global_data_t *vlc_global (void);
-libvlc_int_t *vlc_current_object (int i_object);
+/*
+ * To be cleaned-up module stuff:
+ */
+extern char *psz_vlcpath;
-/* Private LibVLC data for each objects */
-struct vlc_object_internals_t
+/* Return a NULL terminated array with the names of the modules that have a
+ * certain capability.
+ * Free after uses both the string and the table. */
+char **module_GetModulesNamesForCapability (const char * psz_capability,
+ char ***psz_longname);
+module_t *module_find_by_shortcut (const char *psz_shortcut);
+
+/**
+ * Private LibVLC data for each object.
+ */
+typedef struct vlc_object_internals_t
{
+ int i_object_type; /* Object type, deprecated */
+
/* Object variables */
variable_t * p_vars;
vlc_mutex_t var_lock;
+ vlc_cond_t var_wait;
int i_vars;
/* Thread properties, if any */
- vlc_thread_t thread_id;
- vlc_bool_t b_thread;
+ vlc_thread_t thread_id;
+ bool b_thread;
+
+ /* Objects thread synchronization */
+ int pipes[2];
/* Objects management */
- vlc_bool_t b_attached;
-};
+ vlc_spinlock_t ref_spin;
+ unsigned i_refcount;
+ vlc_destructor_t pf_destructor;
+
+ /* Objects tree structure */
+ vlc_object_t *prev, *next;
+ vlc_object_t **pp_children;
+ int i_children;
+} vlc_object_internals_t;
+
+#define ZOOM_SECTION N_("Zoom")
+#define ZOOM_QUARTER_KEY_TEXT N_("1:4 Quarter")
+#define ZOOM_HALF_KEY_TEXT N_("1:2 Half")
+#define ZOOM_ORIGINAL_KEY_TEXT N_("1:1 Original")
+#define ZOOM_DOUBLE_KEY_TEXT N_("2:1 Double")
+#define vlc_internals( obj ) (((vlc_object_internals_t*)(VLC_OBJECT(obj)))-1)
-static inline vlc_object_internals_t *vlc_internals( vlc_object_t *obj )
+typedef struct sap_handler_t sap_handler_t;
+
+/**
+ * Private LibVLC instance data.
+ */
+typedef struct libvlc_priv_t
+{
+ libvlc_int_t public_data;
+ vlc_cond_t exiting; ///< signaled when VLC wants to exit
+
+ int i_last_input_id ; ///< Last id of input item
+
+ /* Messages */
+ msg_bank_t msg_bank; ///< The message bank
+ int i_verbose; ///< info messages
+ bool b_color; ///< color messages?
+ vlc_dictionary_t msg_enabled_objects; ///< Enabled objects
+ bool msg_all_objects_enabled; ///< Should we print all objects?
+
+ /* Timer stats */
+ vlc_mutex_t timer_lock; ///< Lock to protect timers
+ counter_t **pp_timers; ///< Array of all timers
+ int i_timers; ///< Number of timers
+ bool b_stats; ///< Whether to collect stats
+
+ /* Singleton objects */
+ module_t *p_memcpy_module; ///< Fast memcpy plugin used
+ playlist_t *p_playlist; //< the playlist singleton
+ vlm_t *p_vlm; ///< the VLM singleton (or NULL)
+ vlc_object_t *p_dialog_provider; ///< dialog provider
+ httpd_t *p_httpd; ///< HTTP daemon (src/network/httpd.c)
+#ifdef ENABLE_SOUT
+ sap_handler_t *p_sap; ///< SAP SDP advertiser
+#endif
+
+ /* Interfaces */
+ struct intf_thread_t *p_intf; ///< Interfaces linked-list
+
+ /* Objects tree */
+ vlc_mutex_t structure_lock;
+} libvlc_priv_t;
+
+static inline libvlc_priv_t *libvlc_priv (libvlc_int_t *libvlc)
+{
+ return (libvlc_priv_t *)libvlc;
+}
+
+void playlist_ServicesDiscoveryKillAll( playlist_t *p_playlist );
+void intf_DestroyAll( libvlc_int_t * );
+
+#define libvlc_stats( o ) (libvlc_priv((VLC_OBJECT(o))->p_libvlc)->b_stats)
+
+/**
+ * LibVLC "main module" configuration settings array.
+ */
+extern module_config_t libvlc_config[];
+extern const size_t libvlc_config_count;
+
+/*
+ * Variables stuff
+ */
+void var_OptionParse (vlc_object_t *, const char *, bool trusted);
+
+
+/*
+ * Stats stuff
+ */
+#define stats_Update(a,b,c) __stats_Update( VLC_OBJECT(a), b, c )
+int __stats_Update (vlc_object_t*, counter_t *, vlc_value_t, vlc_value_t *);
+#define stats_CounterCreate(a,b,c) __stats_CounterCreate( VLC_OBJECT(a), b, c )
+counter_t * __stats_CounterCreate (vlc_object_t*, int, int);
+#define stats_Get(a,b,c) __stats_Get( VLC_OBJECT(a), b, c)
+int __stats_Get (vlc_object_t*, counter_t *, vlc_value_t*);
+
+void stats_CounterClean (counter_t * );
+
+#define stats_GetInteger(a,b,c) __stats_GetInteger( VLC_OBJECT(a), b, c )
+static inline int __stats_GetInteger( vlc_object_t *p_obj, counter_t *p_counter,
+ int *value )
+{
+ int i_ret;
+ vlc_value_t val; val.i_int = 0;
+ if( !p_counter ) return VLC_EGENERIC;
+ i_ret = __stats_Get( p_obj, p_counter, &val );
+ *value = val.i_int;
+ return i_ret;
+}
+
+#define stats_GetFloat(a,b,c) __stats_GetFloat( VLC_OBJECT(a), b, c )
+static inline int __stats_GetFloat( vlc_object_t *p_obj, counter_t *p_counter,
+ float *value )
+{
+ int i_ret;
+ vlc_value_t val; val.f_float = 0.0;
+ if( !p_counter ) return VLC_EGENERIC;
+ i_ret = __stats_Get( p_obj, p_counter, &val );
+ *value = val.f_float;
+ return i_ret;
+}
+#define stats_UpdateInteger(a,b,c,d) __stats_UpdateInteger( VLC_OBJECT(a),b,c,d )
+static inline int __stats_UpdateInteger( vlc_object_t *p_obj,counter_t *p_co,
+ int i, int *pi_new )
{
- return obj->p_internals;
+ int i_ret;
+ vlc_value_t val;
+ vlc_value_t new_val; new_val.i_int = 0;
+ if( !p_co ) return VLC_EGENERIC;
+ val.i_int = i;
+ i_ret = __stats_Update( p_obj, p_co, val, &new_val );
+ if( pi_new )
+ *pi_new = new_val.i_int;
+ return i_ret;
}
+#define stats_UpdateFloat(a,b,c,d) __stats_UpdateFloat( VLC_OBJECT(a),b,c,d )
+static inline int __stats_UpdateFloat( vlc_object_t *p_obj, counter_t *p_co,
+ float f, float *pf_new )
+{
+ vlc_value_t val;
+ int i_ret;
+ vlc_value_t new_val;new_val.f_float = 0.0;
+ if( !p_co ) return VLC_EGENERIC;
+ val.f_float = f;
+ i_ret = __stats_Update( p_obj, p_co, val, &new_val );
+ if( pf_new )
+ *pf_new = new_val.f_float;
+ return i_ret;
+}
+
+VLC_EXPORT( void, stats_ComputeInputStats, (input_thread_t*, input_stats_t*) );
+VLC_EXPORT( void, stats_ReinitInputStats, (input_stats_t *) );
+VLC_EXPORT( void, stats_DumpInputStats, (input_stats_t *) );
+
+/*
+ * Replacement functions
+ */
+# ifndef HAVE_DIRENT_H
+typedef void DIR;
+# ifndef FILENAME_MAX
+# define FILENAME_MAX (260)
+# endif
+struct dirent
+{
+ long d_ino; /* Always zero. */
+ unsigned short d_reclen; /* Always zero. */
+ unsigned short d_namlen; /* Length of name in d_name. */
+ char d_name[FILENAME_MAX]; /* File name. */
+};
+# define opendir vlc_opendir
+# define readdir vlc_readdir
+# define closedir vlc_closedir
+# define rewinddir vlc_rewindir
+void *vlc_opendir (const char *);
+void *vlc_readdir (void *);
+int vlc_closedir(void *);
+void vlc_rewinddir(void *);
+# endif
+
+#if defined (WIN32)
+# include <dirent.h>
+void *vlc_wopendir (const wchar_t *);
+/* void *vlc_wclosedir (void *); in vlc's exported symbols */
+struct _wdirent *vlc_wreaddir (void *);
+void vlc_rewinddir (void *);
+# define _wopendir vlc_wopendir
+# define _wreaddir vlc_wreaddir
+# define _wclosedir vlc_wclosedir
+# define rewinddir vlc_rewinddir
+#endif
#endif
projects / vlc / blobdiff