#include <string.h>
#include <stdio.h>
#include <inttypes.h>
+#include <stddef.h>
#ifndef __cplusplus
# include <stdbool.h>
/* Format string sanity checks */
#ifdef __GNUC__
# define LIBVLC_FORMAT(x,y) __attribute__ ((format(printf,x,y)))
+# define LIBVLC_FORMAT_ARG(x) __attribute__ ((format_arg(x)))
# define LIBVLC_USED __attribute__ ((warn_unused_result))
+# define LIBVLC_MALLOC __attribute__ ((malloc))
#else
# define LIBVLC_FORMAT(x,y)
+# define LIBVLC_FORMAT_ARG(x)
# define LIBVLC_USED
+# define LIBVLC_MALLOC
#endif
/*****************************************************************************
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;
/* Playlist */
typedef struct playlist_t playlist_t;
typedef struct playlist_item_t playlist_item_t;
typedef struct playlist_view_t playlist_view_t;
-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;
typedef struct config_category_t config_category_t;
-/* Interface */
-typedef struct intf_thread_t intf_thread_t;
-typedef struct intf_sys_t intf_sys_t;
-typedef struct intf_console_t intf_console_t;
-typedef struct intf_msg_t intf_msg_t;
-typedef struct interaction_t interaction_t;
-typedef struct interaction_dialog_t interaction_dialog_t;
-typedef struct user_widget_t user_widget_t;
-
/* Input */
typedef struct input_thread_t input_thread_t;
typedef struct input_thread_sys_t input_thread_sys_t;
typedef struct stream_t stream_t;
typedef struct stream_sys_t stream_sys_t;
typedef struct demux_t demux_t;
-typedef struct demux_meta_t demux_meta_t;
typedef struct demux_sys_t demux_sys_t;
typedef struct es_out_t es_out_t;
typedef struct es_out_id_t es_out_id_t;
typedef struct aout_sys_t aout_sys_t;
typedef struct aout_fifo_t aout_fifo_t;
typedef struct aout_input_t aout_input_t;
-typedef struct aout_buffer_t aout_buffer_t;
+typedef struct block_t aout_buffer_t;
typedef audio_format_t audio_sample_format_t;
typedef struct audio_date_t audio_date_t;
typedef struct aout_filter_t aout_filter_t;
typedef struct vlm_t vlm_t;
typedef struct vlm_message_t vlm_message_t;
-/* divers */
+/* misc */
typedef struct vlc_meta_t vlc_meta_t;
-typedef struct meta_export_t meta_export_t;
/* Stats */
typedef struct counter_t counter_t;
typedef struct counter_sample_t counter_sample_t;
typedef struct stats_handler_t stats_handler_t;
typedef struct input_stats_t input_stats_t;
-typedef struct global_stats_t global_stats_t;
/* Update */
typedef struct update_t update_t;
/* stat/lstat/fstat */
#ifdef WIN32
-# ifdef UNDER_CE
-# undef _STAT_DEFINED
-# endif
#include <sys/stat.h>
+
# ifndef UNDER_CE
struct _stati64;
#define stat _stati64
#define fstat _fstati64
-# else
-# define stat _stat
-# define fstat _fstat
-# endif
+#endif
+
/* You should otherwise use utf8_stat and utf8_lstat. */
#else
struct stat;
*****************************************************************************/
#define VLC_SUCCESS -0 /* No error */
#define VLC_ENOMEM -1 /* Not enough memory */
-#define VLC_ETHREAD -2 /* Thread error */
#define VLC_ETIMEOUT -3 /* Timeout */
#define VLC_ENOMOD -10 /* Module not found */
#if defined( WIN32 ) || defined( UNDER_CE )
# define WIN32_LEAN_AND_MEAN
# include <windows.h>
-# if defined( UNDER_CE )
-# define IS_WINNT 0
-# else
-# define IS_WINNT ( GetVersion() < 0x80000000 )
-# endif
#endif
#include "vlc_mtime.h"
#include "vlc_threads.h"
-typedef struct vlc_object_internals_t vlc_object_internals_t;
-
/*****************************************************************************
* Common structure members
*****************************************************************************/
* 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; \
\
/* Messages header */ \
char *psz_header; \
/* 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()) */ \
+ 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 */ \
\
vlc_object_t * p_parent; /**< our parent */ \
\
- /* 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 */
# 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
else return a;
}
-/* Malloc with automatic error */
-#define MALLOC_VOID( var, type ) do { var = (type*)malloc( sizeof( type) ); \
- if( !var ) return; } while(0)
-#define MALLOC_NULL( var, type ) do { var = (type*)malloc( sizeof( type) ); \
- if( !var ) return NULL; } while(0)
-#define MALLOC_ERR( var, type ) do { var = (type*)malloc( sizeof( type) ); \
- if( !var ) return VLC_ENOMEM; } while(0)
-#define MALLOC_GOTOERR( var, type ) do { var = (type*)malloc( sizeof( type) ); \
- if( !var ) goto error; } while(0)
-#define DECMALLOC_VOID( var, type ) type* var = (type*)malloc( sizeof(type) );\
- if( !var ) return;
-#define DECMALLOC_ERR( var, type ) type* var = (type*)malloc( sizeof(type) );\
- if( !var ) return VLC_ENOMEM;
-#define DECMALLOC_NULL( var, type ) type* var = (type*)malloc( sizeof(type) );\
- if( !var ) return NULL;
-
+/* Free and set set the variable to NULL */
#define FREENULL(a) do { free( a ); a = NULL; } while(0)
#define EMPTY_STR(str) (!str || !*str)
#define VLC_UNUSED(x) (void)(x)
/* Stuff defined in src/extras/libc.c */
-VLC_EXPORT( size_t, vlc_strlcpy, ( char *, const char *, size_t ) );
-VLC_EXPORT( long long, vlc_strtoll, ( const char *nptr, char **endptr, int base ) LIBVLC_USED );
-
-VLC_EXPORT( char *, vlc_strcasestr, ( const char *s1, const char *s2 ) LIBVLC_USED );
-char *vlc_strsep( char **, const char * );
#if defined(WIN32) || defined(UNDER_CE)
/* win32, cl and icl support */
# ifndef alloca
# define alloca _alloca
-# endif
-
- /* These two are not defined in mingw32 (bug?) */
-# ifndef snprintf
-# define snprintf _snprintf
-# endif
-# ifndef vsnprintf
-# define vsnprintf _vsnprintf
# endif
# include <tchar.h>
VLC_EXPORT( bool, vlc_ureduce, ( unsigned *, unsigned *, uint64_t, uint64_t, uint64_t ) );
-/* vlc_wraptext (defined in src/extras/libc.c) */
-#define wraptext vlc_wraptext
-VLC_EXPORT( char *, vlc_wraptext, ( const char *, int ) LIBVLC_USED );
-
/* iconv wrappers (defined in src/extras/libc.c) */
typedef void *vlc_iconv_t;
VLC_EXPORT( vlc_iconv_t, vlc_iconv_open, ( const char *, const char * ) LIBVLC_USED );
/* dir wrappers (defined in src/extras/libc.c) */
VLC_EXPORT(int, vlc_wclosedir, ( void *_p_dir ));
-/*****************************************************************************
- * CPU capabilities
- *****************************************************************************/
-#define CPU_CAPABILITY_NONE 0
-#define CPU_CAPABILITY_486 (1<<0)
-#define CPU_CAPABILITY_586 (1<<1)
-#define CPU_CAPABILITY_PPRO (1<<2)
-#define CPU_CAPABILITY_MMX (1<<3)
-#define CPU_CAPABILITY_3DNOW (1<<4)
-#define CPU_CAPABILITY_MMXEXT (1<<5)
-#define CPU_CAPABILITY_SSE (1<<6)
-#define CPU_CAPABILITY_SSE2 (1<<7)
-#define CPU_CAPABILITY_ALTIVEC (1<<16)
-#define CPU_CAPABILITY_FPU (1<<31)
-VLC_EXPORT( unsigned, vlc_CPU, ( void ) );
-
-typedef void *(*vlc_memcpy_t) (void *tgt, const void *src, size_t n);
-typedef void *(*vlc_memset_t) (void *tgt, int c, size_t n);
-
-VLC_EXPORT( void, vlc_fastmem_register, (vlc_memcpy_t cpy, vlc_memset_t set) );
+/* Fast large memory copy and memory set */
VLC_EXPORT( void *, vlc_memcpy, ( void *, const void *, size_t ) );
VLC_EXPORT( void *, vlc_memset, ( void *, int, size_t ) );
/*****************************************************************************
* I18n stuff
*****************************************************************************/
-VLC_EXPORT( char *, vlc_gettext, ( const char *msgid ) LIBVLC_USED );
+VLC_EXPORT( char *, vlc_gettext, ( const char *msgid ) LIBVLC_FORMAT_ARG(1) );
+
+LIBVLC_FORMAT_ARG(2)
+static inline const char *vlc_pgettext( const char *ctx, const char *id )
+{
+ const char *tr = vlc_gettext( id );
+ return (tr == ctx) ? id : tr;
+}
/*****************************************************************************
* libvlc features
VLC_EXPORT( const char *, VLC_CompileDomain, ( void ) LIBVLC_USED );
VLC_EXPORT( const char *, VLC_Compiler, ( void ) LIBVLC_USED );
VLC_EXPORT( const char *, VLC_Error, ( int ) LIBVLC_USED );
-VLC_EXPORT( const char *, VLC_Changeset, ( void ) LIBVLC_USED );
/*****************************************************************************
* Additional vlc stuff
projects / vlc / blobdiff