Remove the object ID field

[vlc] / include / vlc_common.h

diff --git a/include/vlc_common.h b/include/vlc_common.h
index 2cb64a02f172c4a2de92ee10141fdb7463b87db5..a8308b81b9bfe955f33a39b794a68e8b995d6244 100644 (file)
--- a/include/vlc_common.h
+++ b/include/vlc_common.h
@@ -50,6 +50,7 @@
 #include <string.h>
 #include <stdio.h>
 #include <inttypes.h>
+#include <stddef.h>
 
 #ifndef __cplusplus
 # include <stdbool.h>
@@ -138,11 +139,9 @@ static inline void __vlc_fourcc_to_char( vlc_fourcc_t fcc, char *psz_fourcc )
 typedef struct vlc_list_t vlc_list_t;
 typedef struct vlc_object_t vlc_object_t;
 typedef struct libvlc_int_t libvlc_int_t;
-typedef struct variable_t variable_t;
 typedef struct date_t date_t;
 typedef struct dict_entry_t dict_entry_t;
 typedef struct dict_t dict_t;
-typedef struct gc_object_t gc_object_t ;
 
 /* Messages */
 typedef struct msg_subscription_t msg_subscription_t;
@@ -170,8 +169,6 @@ typedef struct playlist_export_t playlist_export_t;
 typedef struct services_discovery_t services_discovery_t;
 typedef struct services_discovery_sys_t services_discovery_sys_t;
 typedef struct playlist_add_t playlist_add_t;
-typedef struct playlist_preparse_t playlist_preparse_t;
-typedef struct playlist_fetcher_t playlist_fetcher_t;
 
 /* Modules */
 typedef struct module_bank_t module_bank_t;
@@ -515,8 +512,6 @@ typedef int ( * vlc_callback_t ) ( vlc_object_t *,      /* variable's object */
 #include "vlc_mtime.h"
 #include "vlc_threads.h"
 
-typedef struct vlc_object_internals_t vlc_object_internals_t;
-
 /*****************************************************************************
  * Common structure members
  *****************************************************************************/
@@ -527,7 +522,6 @@ typedef struct vlc_object_internals_t vlc_object_internals_t;
  * these members are common for all vlc objects                             \
  */                                                                         \
 /**@{*/                                                                     \
-    int   i_object_id;                                                      \
     int   i_object_type;                                                    \
     const char *psz_object_type;                                            \
     char *psz_object_name;                                                  \
@@ -539,9 +533,11 @@ typedef struct vlc_object_internals_t vlc_object_internals_t;
     /* Object properties */                                                 \
     volatile bool b_error;                  /**< set by the object */ \
     volatile bool b_die;                   /**< set by the outside */ \
-    volatile bool b_dead;                   /**< set by the object */ \
     bool b_force;      /**< set by the outside (eg. module_Need()) */ \
                                                                             \
+    /** Just a reminder so that people don't cast garbage */                \
+    bool be_sure_to_add_VLC_COMMON_MEMBERS_to_struct;                       \
+                                                                            \
     /* Stuff related to the libvlc structure */                             \
     libvlc_int_t *p_libvlc;                  /**< (root of all evil) - 1 */ \
                                                                             \
@@ -550,8 +546,6 @@ typedef struct vlc_object_internals_t vlc_object_internals_t;
     /* Private data */                                                      \
     void *          p_private;                                              \
                                                                             \
-    /** Just a reminder so that people don't cast garbage */                \
-    int be_sure_to_add_VLC_COMMON_MEMBERS_to_struct;                        \
 /**@}*/                                                                     \
 
 /* VLC_OBJECT: attempt at doing a clever cast */
@@ -562,30 +556,26 @@ typedef struct vlc_object_internals_t vlc_object_internals_t;
 # define VLC_OBJECT( x ) ((vlc_object_t *)(x))
 #endif
 
-#define VLC_GC_MEMBERS                                                       \
-/** \name VLC_GC_MEMBERS                                                     \
- * these members are common to all objects that wish to be garbage-collected \
- */                                                                          \
-/**@{*/                                                                      \
-    int i_gc_refcount;                                                       \
-    void (*pf_destructor) ( gc_object_t * );                                 \
-    void *p_destructor_arg;                                                  \
-/**@}*/
-
-struct gc_object_t
+typedef struct gc_object_t
 {
-    VLC_GC_MEMBERS
-};
+    vlc_spinlock_t spin;
+    uintptr_t      refs;
+    void          (*pf_destructor) (struct gc_object_t *);
+} gc_object_t;
 
-VLC_EXPORT(void, __vlc_gc_incref, ( gc_object_t * p_gc ));
-VLC_EXPORT(void, __vlc_gc_decref, ( gc_object_t * p_gc ));
-VLC_EXPORT(void, __vlc_gc_init, ( gc_object_t * p_gc,
-    void (*pf_destructor)( gc_object_t * ), void * arg));
+/**
+ * These members are common to all objects that wish to be garbage-collected.
+ */
+#define VLC_GC_MEMBERS gc_object_t vlc_gc_data;
 
-#define vlc_gc_incref( a ) __vlc_gc_incref( (gc_object_t *)a )
-#define vlc_gc_decref( a ) __vlc_gc_decref( (gc_object_t *)a )
-#define vlc_gc_init( a,b,c ) __vlc_gc_init( (gc_object_t *)a,b,c )
+VLC_EXPORT(void *, vlc_gc_init, (gc_object_t *, void (*)(gc_object_t *)));
+VLC_EXPORT(void *, vlc_hold, (gc_object_t *));
+VLC_EXPORT(void, vlc_release, (gc_object_t *));
 
+#define vlc_gc_init( a,b ) vlc_gc_init( &(a)->vlc_gc_data, (b) )
+#define vlc_gc_incref( a ) vlc_hold( &(a)->vlc_gc_data )
+#define vlc_gc_decref( a ) vlc_release( &(a)->vlc_gc_data )
+#define vlc_priv( gc, t ) ((t *)(((char *)(gc)) - offsetof(t, vlc_gc_data)))
 
 /*****************************************************************************
  * Macros and inline functions