* common.h: common definitions
* Collection of useful common types and macros definitions
*****************************************************************************
- * Copyright (C) 1998-2004 VideoLAN
+ * Copyright (C) 1998-2005 the VideoLAN team
* $Id$
*
* Authors: Samuel Hocevar <sam@via.ecp.fr>
* Vincent Seguin <seguin@via.ecp.fr>
- * Gildas Bazin <gbazin@netcourrier.com>
+ * Gildas Bazin <gbazin@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
typedef uint8_t byte_t;
+/* Systems that don't have stdint.h may not define INT64_MIN and
+ INT64_MAX */
+#ifndef INT64_MIN
+#define INT64_MIN (-9223372036854775807LL-1)
+#endif
+#ifndef INT64_MAX
+#define INT64_MAX (9223372036854775807LL)
+#endif
+
/* ptrdiff_t definition */
#ifdef HAVE_STDDEF_H
# include <stddef.h>
# endif
#endif
-#if defined( WIN32 )
+#if defined( WIN32 ) || defined( UNDER_CE )
# include <malloc.h>
# ifndef PATH_MAX
# define PATH_MAX MAX_PATH
* Playlist commands
*/
typedef enum {
- PLAYLIST_PLAY, /**< Starts playing. No arg. */
- PLAYLIST_PAUSE, /**< Toggles playlist pause. No arg. */
- PLAYLIST_STOP, /**< Stops playing. No arg. */
- PLAYLIST_SKIP, /**< Skip X items and play. */
- PLAYLIST_GOTO, /**< Goto Xth item. */
+ PLAYLIST_PLAY, /**< No arg. res=can fail*/
+ PLAYLIST_AUTOPLAY, /**< No arg. res=cant fail*/
+ PLAYLIST_VIEWPLAY, /**< arg1= int, arg2= playlist_item_t*,*/
+ /** arg3 = playlist_item_t* , res=can fail */
+ PLAYLIST_ITEMPLAY, /** <arg1 = playlist_item_t * , res=can fail */
+ PLAYLIST_PAUSE, /**< No arg res=can fail*/
+ PLAYLIST_STOP, /**< No arg res=can fail*/
+ PLAYLIST_SKIP, /**< arg1=int, res=can fail*/
+ PLAYLIST_GOTO, /**< arg1=int res=can fail */
+ PLAYLIST_VIEWGOTO, /**< arg1=int res=can fail */
} playlist_command_t;
typedef struct playlist_t playlist_t;
typedef struct playlist_item_t playlist_item_t;
-typedef struct playlist_group_t playlist_group_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;
/* Modules */
typedef struct module_bank_t module_bank_t;
typedef struct module_symbols_t module_symbols_t;
typedef struct module_cache_t module_cache_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 subpicture_region_t subpicture_region_t;
typedef struct text_style_t text_style_t;
+typedef struct image_handler_t image_handler_t;
+
/* Stream output */
typedef struct sout_instance_t sout_instance_t;
typedef struct sout_instance_sys_t sout_instance_sys_t;
typedef struct stream_ctrl_t stream_ctrl_t;
typedef struct pes_packet_t pes_packet_t;
typedef struct network_socket_t network_socket_t;
+typedef struct virtual_socket_t v_socket_t;
typedef struct iso639_lang_t iso639_lang_t;
+typedef struct sockaddr sockaddr;
+typedef struct addrinfo addrinfo;
+typedef struct vlc_acl_t vlc_acl_t;
/* block */
typedef struct block_t block_t;
typedef int (*httpd_callback_t)( httpd_callback_sys_t *, httpd_client_t *, httpd_message_t *answer, httpd_message_t *query );
typedef struct httpd_file_t httpd_file_t;
typedef struct httpd_file_sys_t httpd_file_sys_t;
-typedef int (*httpd_file_callback_t)( httpd_file_sys_t*, httpd_file_t *, uint8_t *psz_request, uint8_t **pp_data, int *pi_data );
+typedef int (*httpd_file_callback_t)( httpd_file_sys_t *, httpd_file_t *, uint8_t *psz_request, uint8_t **pp_data, int *pi_data );
+typedef struct httpd_handler_t httpd_handler_t;
+typedef struct httpd_handler_sys_t httpd_handler_sys_t;
+typedef int (*httpd_handler_callback_t)( httpd_handler_sys_t *, httpd_handler_t *, uint8_t *psz_url, uint8_t *psz_request, int i_type, uint8_t *p_in, int i_in, char *psz_remote_addr, char *psz_remote_host, uint8_t **pp_data, int *pi_data );
typedef struct httpd_redirect_t httpd_redirect_t;
typedef struct httpd_stream_t httpd_stream_t;
+/* TLS support */
+typedef struct tls_t tls_t;
+typedef struct tls_server_t tls_server_t;
+typedef struct tls_session_t tls_session_t;
+
+/* Hashing */
+typedef struct md5_s md5_t;
+
+/* XML */
+typedef struct xml_t xml_t;
+typedef struct xml_sys_t xml_sys_t;
+typedef struct xml_reader_t xml_reader_t;
+typedef struct xml_reader_sys_t xml_reader_sys_t;
+
/* vod server */
typedef struct vod_t vod_t;
typedef struct vod_sys_t vod_sys_t;
typedef struct opengl_t opengl_t;
typedef struct opengl_sys_t opengl_sys_t;
-/* divers */
-typedef struct vlc_meta_t vlc_meta_t;
+/* osdmenu */
+typedef struct osd_menu_t osd_menu_t;
+typedef struct osd_state_t osd_state_t;
+typedef struct osd_event_t osd_event_t;
+typedef struct osd_button_t osd_button_t;
+typedef struct osd_menu_state_t osd_menu_state_t;
+/* VLM */
typedef struct vlm_t vlm_t;
typedef struct vlm_message_t vlm_message_t;
+typedef struct vlm_media_t vlm_media_t;
+typedef struct vlm_schedule_t vlm_schedule_t;
+
+/* divers */
+typedef struct vlc_meta_t vlc_meta_t;
/*****************************************************************************
#if defined( WIN32 ) || defined( UNDER_CE )
# define WIN32_LEAN_AND_MEAN
# include <windows.h>
-# define IS_WINNT ( GetVersion() < 0x80000000 )
+# if defined( UNDER_CE )
+# define IS_WINNT 0
+# else
+# define IS_WINNT ( GetVersion() < 0x80000000 )
+# endif
#endif
#include "vlc_threads.h"
}
/* Dynamic array handling: realloc array, move data, increment position */
+#if defined( _MSC_VER ) && _MSC_VER < 1300 && !defined( UNDER_CE )
+# define VLCCVP (void**) /* Work-around for broken compiler */
+#else
+# define VLCCVP
+#endif
#define INSERT_ELEM( p_ar, i_oldsize, i_pos, elem ) \
do \
{ \
- if( i_oldsize ) \
- { \
- (p_ar) = realloc( p_ar, ((i_oldsize) + 1) * sizeof( *(p_ar) ) ); \
- } \
- else \
- { \
- (p_ar) = malloc( ((i_oldsize) + 1) * sizeof( *(p_ar) ) ); \
- } \
+ if( !i_oldsize ) (p_ar) = NULL; \
+ (p_ar) = VLCCVP realloc( p_ar, ((i_oldsize) + 1) * sizeof(*(p_ar)) ); \
if( (i_oldsize) - (i_pos) ) \
{ \
- memmove( (p_ar) + (i_pos) + 1, \
- (p_ar) + (i_pos), \
+ memmove( (p_ar) + (i_pos) + 1, (p_ar) + (i_pos), \
((i_oldsize) - (i_pos)) * sizeof( *(p_ar) ) ); \
} \
(p_ar)[i_pos] = elem; \
# define vlc_atof NULL
#endif
+#ifndef HAVE_STRTOF
+# ifdef HAVE_STRTOD
+# define strtof strtod
+# endif
+#endif
+
#ifndef HAVE_ATOLL
# define atoll vlc_atoll
VLC_EXPORT( int64_t, vlc_atoll, ( const char *nptr ) );
# define vlc_atoll NULL
#endif
+#ifndef HAVE_STRTOLL
+# define strtoll vlc_strtoll
+ VLC_EXPORT( int64_t, vlc_strtoll, ( const char *nptr, char **endptr, int base ) );
+#elif !defined(__PLUGIN__)
+# define vlc_strtoll NULL
+#endif
+
+#ifndef HAVE_SCANDIR
+# define scandir vlc_scandir
+# define alphasort vlc_alphasort
+ struct dirent;
+ VLC_EXPORT( int, vlc_scandir, ( const char *name, struct dirent ***namelist, int (*filter) ( const struct dirent * ), int (*compar) ( const struct dirent **, const struct dirent ** ) ) );
+ VLC_EXPORT( int, vlc_alphasort, ( const struct dirent **a, const struct dirent **b ) );
+#elif !defined(__PLUGIN__)
+# define vlc_scandir NULL
+# define vlc_alphasort NULL
+#endif
+
#ifndef HAVE_GETENV
# define getenv vlc_getenv
VLC_EXPORT( char *, vlc_getenv, ( const char *name ) );
# define vlc_strcasestr NULL
#endif
+#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
+ VLC_EXPORT( void *, vlc_opendir, ( const char * ) );
+ VLC_EXPORT( void *, vlc_readdir, ( void * ) );
+ VLC_EXPORT( int, vlc_closedir, ( void * ) );
+#else
+ struct dirent; /* forward declaration for vlc_symbols.h */
+# if !defined(__PLUGIN__)
+# define vlc_opendir NULL
+# define vlc_readdir NULL
+# define vlc_closedir NULL
+# endif
+#endif
+
+ VLC_EXPORT( void *, vlc_opendir_wrapper, ( const char * ) );
+ VLC_EXPORT( struct dirent *, vlc_readdir_wrapper, ( void * ) );
+ VLC_EXPORT( int, vlc_closedir_wrapper, ( void * ) );
+
/* Format type specifiers for 64 bits numbers */
-#if !defined(WIN32) && !defined(UNDER_CE)
-# define I64Fd "%lld"
-# define I64Fi "%lli"
-# define I64Fo "%llo"
-# define I64Fu "%llu"
-# define I64Fx "%llx"
-# define I64FX "%llX"
+#if defined(__CYGWIN32__) || (!defined(WIN32) && !defined(UNDER_CE))
+# if defined(__WORDSIZE) && __WORDSIZE == 64
+# define I64Fd "%ld"
+# define I64Fi "%li"
+# define I64Fo "%lo"
+# define I64Fu "%lu"
+# define I64Fx "%lx"
+# define I64FX "%lX"
+# else
+# define I64Fd "%lld"
+# define I64Fi "%lli"
+# define I64Fo "%llo"
+# define I64Fu "%llu"
+# define I64Fx "%llx"
+# define I64FX "%llX"
+# endif
#else
# define I64Fd "%I64d"
# define I64Fi "%I64i"
/* 64 bits integer constant suffix */
#if defined( __MINGW32__ ) || (!defined(WIN32) && !defined(UNDER_CE))
-# define I64C(x) x##LL
-# define UI64C(x) x##ULL
+# if defined(__WORDSIZE) && __WORDSIZE == 64
+# define I64C(x) x##L
+# define UI64C(x) x##UL
+# else
+# define I64C(x) x##LL
+# define UI64C(x) x##ULL
+# endif
#else
# define I64C(x) x##i64
# define UI64C(x) x##ui64
/* several type definitions */
# if defined( __MINGW32__ )
# if !defined( _OFF_T_ )
-typedef long long _off_t;
-typedef _off_t off_t;
+ typedef long long _off_t;
+ typedef _off_t off_t;
# define _OFF_T_
# else
# ifdef off_t
# endif
# endif
-# if defined( _MSC_VER )
+# if defined( _MSC_VER ) && !defined( __WXMSW__ )
# if !defined( _OFF_T_DEFINED )
-typedef __int64 off_t;
+ typedef __int64 off_t;
# define _OFF_T_DEFINED
# else
+ /* for wx compatibility typedef long off_t; */
# define off_t __int64
# endif
# endif
# define vsnprintf _vsnprintf
# endif
+# include <tchar.h>
#endif
-/* lseek (defined in src/extras/libc.c) */
-#ifndef HAVE_LSEEK
-# define lseek vlc_lseek
- VLC_EXPORT( off_t, vlc_lseek, ( int fildes, off_t offset, int whence ) );
-#elif !defined(__PLUGIN__)
-# define vlc_lseek NULL
-#endif
-
-VLC_EXPORT( vlc_bool_t, vlc_reduce, ( int *, int *, int64_t, int64_t, int64_t ) );
+VLC_EXPORT( vlc_bool_t, vlc_ureduce, ( unsigned *, unsigned *, uint64_t, uint64_t, uint64_t ) );
+VLC_EXPORT( char **, vlc_parse_cmdline, ( const char *, int * ) );
/* vlc_wraptext (defined in src/extras/libc.c) */
#define wraptext vlc_wraptext
VLC_EXPORT( size_t, vlc_iconv, ( vlc_iconv_t, char **, size_t *, char **, size_t * ) );
VLC_EXPORT( int, vlc_iconv_close, ( vlc_iconv_t ) );
+/* execve wrapper (defined in src/extras/libc.c) */
+VLC_EXPORT( int, __vlc_execve, ( vlc_object_t *p_object, int i_argc, char **pp_argv, char **pp_env, char *psz_cwd, char *p_in, int i_in, char **pp_data, int *pi_data ) );
+#define vlc_execve(a,b,c,d,e,f,g,h,i) __vlc_execve(VLC_OBJECT(a),b,c,d,e,f,g,h,i)
+
/*****************************************************************************
* CPU capabilities
*****************************************************************************/
# define N_(String) ((char*)(String))
#endif
+/*****************************************************************************
+ * libvlc features
+ *****************************************************************************/
+VLC_EXPORT( const char *, VLC_Version, ( void ) );
+VLC_EXPORT( const char *, VLC_CompileBy, ( void ) );
+VLC_EXPORT( const char *, VLC_CompileHost, ( void ) );
+VLC_EXPORT( const char *, VLC_CompileDomain, ( void ) );
+VLC_EXPORT( const char *, VLC_Compiler, ( void ) );
+VLC_EXPORT( const char *, VLC_Changeset, ( void ) );
+VLC_EXPORT( const char *, VLC_Error, ( int ) );
+
/*****************************************************************************
* Additional vlc stuff
*****************************************************************************/
projects / vlc / blobdiff