1 /*****************************************************************************
2 * vlc_common.h: common definitions
3 * Collection of useful common types and macros definitions
4 *****************************************************************************
5 * Copyright (C) 1998-2011 VLC authors and VideoLAN
7 * Authors: Samuel Hocevar <sam@via.ecp.fr>
8 * Vincent Seguin <seguin@via.ecp.fr>
9 * Gildas Bazin <gbazin@videolan.org>
10 * RĂ©mi Denis-Courmont
12 * This program is free software; you can redistribute it and/or modify it
13 * under the terms of the GNU Lesser General Public License as published by
14 * the Free Software Foundation; either version 2.1 of the License, or
15 * (at your option) any later version.
17 * This program is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU Lesser General Public License for more details.
22 * You should have received a copy of the GNU Lesser General Public License
23 * along with this program; if not, write to the Free Software Foundation,
24 * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
25 *****************************************************************************/
29 * This file is a collection of common definitions and types
33 # define VLC_COMMON_H 1
35 /*****************************************************************************
36 * Required vlc headers
37 *****************************************************************************/
38 #if defined( _MSC_VER )
39 # pragma warning( disable : 4244 )
42 #include "vlc_config.h"
44 /*****************************************************************************
45 * Required system headers
46 *****************************************************************************/
59 /* Helper for GCC version checks */
61 # define VLC_GCC_VERSION(maj,min) \
62 ((__GNUC__ > (maj)) || (__GNUC__ == (maj) && __GNUC_MINOR__ >= (min)))
64 # define VLC_GCC_VERSION(maj,min) (0)
67 /* Try to fix format strings for all versions of mingw and mingw64 */
68 #if defined( _WIN32 ) && defined( __USE_MINGW_ANSI_STDIO )
79 #define snprintf __mingw_snprintf
80 #define vsnprintf __mingw_vsnprintf
83 /* Function attributes for compiler warnings */
85 # define VLC_DEPRECATED __attribute__((deprecated))
87 # if defined( _WIN32 ) && VLC_GCC_VERSION(4,4)
88 # define VLC_FORMAT(x,y) __attribute__ ((format(gnu_printf,x,y)))
90 # define VLC_FORMAT(x,y) __attribute__ ((format(printf,x,y)))
92 # define VLC_FORMAT_ARG(x) __attribute__ ((format_arg(x)))
94 # define VLC_MALLOC __attribute__ ((malloc))
95 # define VLC_NORETURN __attribute__ ((noreturn))
97 # if VLC_GCC_VERSION(3,4)
98 # define VLC_USED __attribute__ ((warn_unused_result))
104 # define VLC_DEPRECATED
105 # define VLC_FORMAT(x,y)
106 # define VLC_FORMAT_ARG(x)
108 # define VLC_NORETURN
113 /* Branch prediction */
115 # define likely(p) __builtin_expect(!!(p), 1)
116 # define unlikely(p) __builtin_expect(!!(p), 0)
118 # define likely(p) (!!(p))
119 # define unlikely(p) (!!(p))
124 # define VLC_EXTERN extern "C"
129 #if defined (WIN32) && defined (DLL_EXPORT)
130 # define VLC_EXPORT __declspec(dllexport)
131 #elif VLC_GCC_VERSION(4,0)
132 # define VLC_EXPORT __attribute__((visibility("default")))
137 #define VLC_API VLC_EXTERN VLC_EXPORT
140 /*****************************************************************************
141 * Basic types definitions
142 *****************************************************************************/
143 #if defined( WIN32 ) || defined( UNDER_CE )
146 # define PATH_MAX MAX_PATH
151 #include <sys/syslimits.h>
155 * High precision date or time interval
157 * Store a high precision date or time interval. The maximum precision is the
158 * microsecond, and a 64 bits integer is used to avoid overflows (maximum
159 * time interval is then 292271 years, which should be long enough for any
160 * video). Dates are stored as microseconds since a common date (usually the
161 * epoch). Note that date and time intervals can be manipulated using regular
162 * arithmetic operators, and that no special functions are required.
164 typedef int64_t mtime_t;
167 * The vlc_fourcc_t type.
169 * See http://www.webartz.com/fourcc/ for a very detailed list.
171 typedef uint32_t vlc_fourcc_t;
173 #ifdef WORDS_BIGENDIAN
174 # define VLC_FOURCC( a, b, c, d ) \
175 ( ((uint32_t)d) | ( ((uint32_t)c) << 8 ) \
176 | ( ((uint32_t)b) << 16 ) | ( ((uint32_t)a) << 24 ) )
177 # define VLC_TWOCC( a, b ) \
178 ( (uint16_t)(b) | ( (uint16_t)(a) << 8 ) )
181 # define VLC_FOURCC( a, b, c, d ) \
182 ( ((uint32_t)a) | ( ((uint32_t)b) << 8 ) \
183 | ( ((uint32_t)c) << 16 ) | ( ((uint32_t)d) << 24 ) )
184 # define VLC_TWOCC( a, b ) \
185 ( (uint16_t)(a) | ( (uint16_t)(b) << 8 ) )
190 * Translate a vlc_fourcc into its string representation. This function
191 * assumes there is enough room in psz_fourcc to store 4 characters in.
193 * \param fcc a vlc_fourcc_t
194 * \param psz_fourcc string to store string representation of vlc_fourcc in
196 static inline void vlc_fourcc_to_char( vlc_fourcc_t fcc, char *psz_fourcc )
198 memcpy( psz_fourcc, &fcc, 4 );
201 #define vlc_fourcc_to_char( a, b ) \
202 vlc_fourcc_to_char( (vlc_fourcc_t)(a), (char *)(b) )
204 /*****************************************************************************
205 * Classes declaration
206 *****************************************************************************/
209 typedef struct vlc_list_t vlc_list_t;
210 typedef struct vlc_object_t vlc_object_t;
211 typedef struct libvlc_int_t libvlc_int_t;
212 typedef struct date_t date_t;
221 PLAYLIST_PLAY, /**< No arg. res=can fail*/
222 PLAYLIST_VIEWPLAY, /**< arg1= playlist_item_t*,*/
223 /** arg2 = playlist_item_t* , res=can fail */
224 PLAYLIST_PAUSE, /**< No arg res=can fail*/
225 PLAYLIST_STOP, /**< No arg res=can fail*/
226 PLAYLIST_SKIP, /**< arg1=int, res=can fail*/
227 } playlist_command_t;
230 typedef struct playlist_t playlist_t;
231 typedef struct playlist_item_t playlist_item_t;
232 typedef struct playlist_view_t playlist_view_t;
233 typedef struct services_discovery_t services_discovery_t;
234 typedef struct services_discovery_sys_t services_discovery_sys_t;
235 typedef struct playlist_add_t playlist_add_t;
238 typedef struct module_t module_t;
239 typedef struct module_config_t module_config_t;
241 typedef struct config_category_t config_category_t;
244 typedef struct input_thread_t input_thread_t;
245 typedef struct input_item_t input_item_t;
246 typedef struct input_item_node_t input_item_node_t;
247 typedef struct access_t access_t;
248 typedef struct access_sys_t access_sys_t;
249 typedef struct stream_t stream_t;
250 typedef struct stream_sys_t stream_sys_t;
251 typedef struct demux_t demux_t;
252 typedef struct demux_sys_t demux_sys_t;
253 typedef struct es_out_t es_out_t;
254 typedef struct es_out_id_t es_out_id_t;
255 typedef struct es_out_sys_t es_out_sys_t;
256 typedef struct seekpoint_t seekpoint_t;
257 typedef struct info_t info_t;
258 typedef struct info_category_t info_category_t;
259 typedef struct input_attachment_t input_attachment_t;
262 typedef struct audio_format_t audio_format_t;
263 typedef struct video_format_t video_format_t;
264 typedef struct subs_format_t subs_format_t;
265 typedef struct es_format_t es_format_t;
266 typedef struct video_palette_t video_palette_t;
269 typedef struct audio_output audio_output_t;
270 typedef struct aout_sys_t aout_sys_t;
271 typedef struct aout_fifo_t aout_fifo_t;
272 typedef struct aout_input_t aout_input_t;
273 typedef audio_format_t audio_sample_format_t;
276 typedef struct vout_thread_t vout_thread_t;
278 typedef video_format_t video_frame_format_t;
279 typedef struct picture_t picture_t;
280 typedef struct picture_sys_t picture_sys_t;
283 typedef struct spu_t spu_t;
284 typedef struct subpicture_t subpicture_t;
285 typedef struct subpicture_sys_t subpicture_sys_t;
286 typedef struct subpicture_region_t subpicture_region_t;
288 typedef struct image_handler_t image_handler_t;
291 typedef struct sout_instance_t sout_instance_t;
292 typedef struct sout_instance_sys_t sout_instance_sys_t;
294 typedef struct sout_input_t sout_input_t;
295 typedef struct sout_packetizer_input_t sout_packetizer_input_t;
297 typedef struct sout_access_out_t sout_access_out_t;
298 typedef struct sout_access_out_sys_t sout_access_out_sys_t;
300 typedef struct sout_mux_t sout_mux_t;
301 typedef struct sout_mux_sys_t sout_mux_sys_t;
303 typedef struct sout_stream_t sout_stream_t;
304 typedef struct sout_stream_sys_t sout_stream_sys_t;
306 typedef struct config_chain_t config_chain_t;
307 typedef struct session_descriptor_t session_descriptor_t;
310 typedef struct decoder_t decoder_t;
311 typedef struct decoder_sys_t decoder_sys_t;
312 typedef struct decoder_synchro_t decoder_synchro_t;
315 typedef struct encoder_t encoder_t;
316 typedef struct encoder_sys_t encoder_sys_t;
319 typedef struct filter_t filter_t;
320 typedef struct filter_sys_t filter_sys_t;
323 typedef struct virtual_socket_t v_socket_t;
324 typedef struct vlc_url_t vlc_url_t;
327 typedef struct iso639_lang_t iso639_lang_t;
330 typedef struct block_t block_t;
331 typedef struct block_fifo_t block_fifo_t;
334 typedef struct md5_s md5_t;
337 typedef struct xml_t xml_t;
338 typedef struct xml_sys_t xml_sys_t;
339 typedef struct xml_reader_t xml_reader_t;
340 typedef struct xml_reader_sys_t xml_reader_sys_t;
343 typedef struct vod_t vod_t;
344 typedef struct vod_sys_t vod_sys_t;
345 typedef struct vod_media_t vod_media_t;
348 typedef struct osd_menu_t osd_menu_t;
349 typedef struct osd_state_t osd_state_t;
350 typedef struct osd_event_t osd_event_t;
351 typedef struct osd_button_t osd_button_t;
352 typedef struct osd_menu_state_t osd_menu_state_t;
355 typedef struct vlm_t vlm_t;
356 typedef struct vlm_message_t vlm_message_t;
359 typedef struct vlc_meta_t vlc_meta_t;
360 typedef struct input_stats_t input_stats_t;
363 typedef struct update_t update_t;
364 typedef struct update_iterator_t update_iterator_t;
367 typedef struct meta_engine_t meta_engine_t;
370 * VLC value structure
379 vlc_object_t * p_object;
382 struct { int32_t x; int32_t y; } coords;
392 vlc_value_t * p_values;
397 /*****************************************************************************
398 * Error values (shouldn't be exposed)
399 *****************************************************************************/
400 #define VLC_SUCCESS -0 /* No error */
401 #define VLC_ENOMEM -1 /* Not enough memory */
402 #define VLC_ETIMEOUT -3 /* Timeout */
404 #define VLC_ENOMOD -10 /* Module not found */
406 #define VLC_ENOOBJ -20 /* Object not found */
408 #define VLC_ENOVAR -30 /* Variable not found */
409 #define VLC_EBADVAR -31 /* Bad variable value */
411 #define VLC_ENOITEM -40 /**< Item not found */
413 #define VLC_EEXIT -255 /* Program exited */
414 #define VLC_EEXITSUCCESS -999 /* Program exited successfully */
415 #define VLC_EGENERIC -666 /* Generic error */
417 /*****************************************************************************
419 *****************************************************************************/
420 typedef int ( * vlc_callback_t ) ( vlc_object_t *, /* variable's object */
421 char const *, /* variable name */
422 vlc_value_t, /* old value */
423 vlc_value_t, /* new value */
424 void * ); /* callback data */
426 /*****************************************************************************
427 * OS-specific headers and thread types
428 *****************************************************************************/
429 #if defined( WIN32 ) || defined( UNDER_CE )
430 # include <windows.h>
434 # define OS2EMX_PLAIN_CHAR
440 #include "vlc_mtime.h"
441 #include "vlc_threads.h"
443 /*****************************************************************************
444 * Common structure members
445 *****************************************************************************/
447 /* VLC_COMMON_MEMBERS : members common to all basic vlc objects */
448 #define VLC_COMMON_MEMBERS \
449 /** \name VLC_COMMON_MEMBERS \
450 * these members are common for all vlc objects \
453 const char *psz_object_type; \
455 /* Messages header */ \
459 /* Object properties */ \
460 volatile bool b_die; /**< set by the outside */ \
461 bool b_force; /**< set by the outside (eg. module_need()) */ \
463 /* Stuff related to the libvlc structure */ \
464 libvlc_int_t *p_libvlc; /**< (root of all evil) - 1 */ \
466 vlc_object_t * p_parent; /**< our parent */ \
470 /* VLC_OBJECT: attempt at doing a clever cast */
471 #if VLC_GCC_VERSION(4,0)
473 # define VLC_OBJECT( x ) \
474 __builtin_choose_expr( \
475 __builtin_offsetof(__typeof__(*(x)), psz_object_type), \
476 (void)0 /* screw you */, \
479 # define VLC_OBJECT( x ) \
480 ((vlc_object_t *)(x) \
481 + 0 * __builtin_offsetof(__typeof__(*(x)), psz_object_type))
484 # define VLC_OBJECT( x ) ((vlc_object_t *)(x))
487 /*****************************************************************************
488 * Macros and inline functions
489 *****************************************************************************/
491 /* CEIL: division with round to nearest greater integer */
492 #define CEIL(n, d) ( ((n) / (d)) + ( ((n) % (d)) ? 1 : 0) )
494 /* PAD: PAD(n, d) = CEIL(n ,d) * d */
495 #define PAD(n, d) ( ((n) % (d)) ? ((((n) / (d)) + 1) * (d)) : (n) )
497 /* __MAX and __MIN: self explanatory */
499 # define __MAX(a, b) ( ((a) > (b)) ? (a) : (b) )
502 # define __MIN(a, b) ( ((a) < (b)) ? (a) : (b) )
505 /* clip v in [min, max] */
506 #define VLC_CLIP(v, min, max) __MIN(__MAX((v), (min)), (max))
509 static inline int64_t GCD ( int64_t a, int64_t b )
520 /* function imported from libavutil/common.h */
522 static inline uint8_t clip_uint8_vlc( int32_t a )
524 if( a&(~255) ) return (-a)>>31;
528 /** Count leading zeroes */
530 static inline unsigned clz (unsigned x)
532 #if VLC_GCC_VERSION(3,4)
533 return __builtin_clz (x);
535 unsigned i = sizeof (x) * 8;
546 #define clz8( x ) (clz(x) - ((sizeof(unsigned) - sizeof (uint8_t)) * 8))
547 #define clz16( x ) (clz(x) - ((sizeof(unsigned) - sizeof (uint16_t)) * 8))
548 /* XXX: this assumes that int is 32-bits or more */
549 #define clz32( x ) (clz(x) - ((sizeof(unsigned) - sizeof (uint32_t)) * 8))
553 static inline unsigned popcount (unsigned x)
555 #if VLC_GCC_VERSION(3,4)
556 return __builtin_popcount (x);
569 static inline unsigned parity (unsigned x)
571 #if VLC_GCC_VERSION(3,4)
572 return __builtin_parity (x);
574 for (unsigned i = 4 * sizeof (x); i > 0; i /= 2)
586 /** Byte swap (16 bits) */
588 static inline uint16_t bswap16 (uint16_t x)
590 return (x << 8) | (x >> 8);
593 /** Byte swap (32 bits) */
595 static inline uint32_t bswap32 (uint32_t x)
597 #if VLC_GCC_VERSION(4,3)
598 return __builtin_bswap32 (x);
600 return ((x & 0x000000FF) << 24)
601 | ((x & 0x0000FF00) << 8)
602 | ((x & 0x00FF0000) >> 8)
603 | ((x & 0xFF000000) >> 24);
607 /** Byte swap (64 bits) */
609 static inline uint64_t bswap64 (uint64_t x)
611 #if VLC_GCC_VERSION(4,3)
612 return __builtin_bswap64 (x);
613 #elif !defined (__cplusplus)
614 return ((x & 0x00000000000000FF) << 56)
615 | ((x & 0x000000000000FF00) << 40)
616 | ((x & 0x0000000000FF0000) << 24)
617 | ((x & 0x00000000FF000000) << 8)
618 | ((x & 0x000000FF00000000) >> 8)
619 | ((x & 0x0000FF0000000000) >> 24)
620 | ((x & 0x00FF000000000000) >> 40)
621 | ((x & 0xFF00000000000000) >> 56);
623 return ((x & 0x00000000000000FFLLU) << 56)
624 | ((x & 0x000000000000FF00LLU) << 40)
625 | ((x & 0x0000000000FF0000LLU) << 24)
626 | ((x & 0x00000000FF000000LLU) << 8)
627 | ((x & 0x000000FF00000000LLU) >> 8)
628 | ((x & 0x0000FF0000000000LLU) >> 24)
629 | ((x & 0x00FF000000000000LLU) >> 40)
630 | ((x & 0xFF00000000000000LLU) >> 56);
635 /* Free and set set the variable to NULL */
636 #define FREENULL(a) do { free( a ); a = NULL; } while(0)
638 #define EMPTY_STR(str) (!str || !*str)
640 VLC_API char const * vlc_error( int ) VLC_USED;
642 #include <vlc_arrays.h>
644 /* MSB (big endian)/LSB (little endian) conversions - network order is always
645 * MSB, and should be used for both network communications and files. */
647 #ifdef WORDS_BIGENDIAN
648 # define hton16(i) ((uint16_t)(i))
649 # define hton32(i) ((uint32_t)(i))
650 # define hton64(i) ((uint64_t)(i))
652 # define hton16(i) bswap16(i)
653 # define hton32(i) bswap32(i)
654 # define hton64(i) bswap64(i)
656 #define ntoh16(i) hton16(i)
657 #define ntoh32(i) hton32(i)
658 #define ntoh64(i) hton64(i)
660 /** Reads 16 bits in network byte order */
662 static inline uint16_t U16_AT (const void *p)
666 memcpy (&x, p, sizeof (x));
670 /** Reads 32 bits in network byte order */
672 static inline uint32_t U32_AT (const void *p)
676 memcpy (&x, p, sizeof (x));
680 /** Reads 64 bits in network byte order */
682 static inline uint64_t U64_AT (const void *p)
686 memcpy (&x, p, sizeof (x));
690 #define GetWBE(p) U16_AT(p)
691 #define GetDWBE(p) U32_AT(p)
692 #define GetQWBE(p) U64_AT(p)
694 /** Reads 16 bits in little-endian order */
696 static inline uint16_t GetWLE (const void *p)
700 memcpy (&x, p, sizeof (x));
701 #ifdef WORDS_BIGENDIAN
707 /** Reads 32 bits in little-endian order */
709 static inline uint32_t GetDWLE (const void *p)
713 memcpy (&x, p, sizeof (x));
714 #ifdef WORDS_BIGENDIAN
720 /** Reads 64 bits in little-endian order */
722 static inline uint64_t GetQWLE (const void *p)
726 memcpy (&x, p, sizeof (x));
727 #ifdef WORDS_BIGENDIAN
733 /** Writes 16 bits in network byte order */
734 static inline void SetWBE (void *p, uint16_t w)
737 memcpy (p, &w, sizeof (w));
740 /** Writes 32 bits in network byte order */
741 static inline void SetDWBE (void *p, uint32_t dw)
744 memcpy (p, &dw, sizeof (dw));
747 /** Writes 64 bits in network byte order */
748 static inline void SetQWBE (void *p, uint64_t qw)
751 memcpy (p, &qw, sizeof (qw));
754 /** Writes 16 bits in little endian order */
755 static inline void SetWLE (void *p, uint16_t w)
757 #ifdef WORDS_BIGENDIAN
760 memcpy (p, &w, sizeof (w));
763 /** Writes 32 bits in little endian order */
764 static inline void SetDWLE (void *p, uint32_t dw)
766 #ifdef WORDS_BIGENDIAN
769 memcpy (p, &dw, sizeof (dw));
772 /** Writes 64 bits in little endian order */
773 static inline void SetQWLE (void *p, uint64_t qw)
775 #ifdef WORDS_BIGENDIAN
778 memcpy (p, &qw, sizeof (qw));
782 #define VLC_UNUSED(x) (void)(x)
784 /* Stuff defined in src/extras/libc.c */
786 #if defined(WIN32) || defined(UNDER_CE)
787 /* win32, cl and icl support */
788 # if defined( _MSC_VER ) || !defined( __MINGW32__ )
789 # define __attribute__(x)
790 # define S_IFBLK 0x3000 /* Block */
791 # define S_ISBLK(m) (0)
792 # define S_ISCHR(m) (0)
793 # define S_ISFIFO(m) (((m)&_S_IFMT) == _S_IFIFO)
794 # define S_ISREG(m) (((m)&_S_IFMT) == _S_IFREG)
797 /* several type definitions */
798 # if defined( __MINGW32__ )
799 # if !defined( _OFF_T_ )
800 typedef long long _off_t;
801 typedef _off_t off_t;
807 # define off_t long long
811 # if defined( _MSC_VER )
812 # if !defined( _OFF_T_DEFINED )
813 typedef __int64 off_t;
814 # define _OFF_T_DEFINED
816 /* for wx compatibility typedef long off_t; */
817 # define off_t __int64
821 # if defined( __BORLANDC__ )
823 # define off_t unsigned __int64
827 # define O_NONBLOCK 0
831 # define alloca _alloca
837 VLC_API bool vlc_ureduce( unsigned *, unsigned *, uint64_t, uint64_t, uint64_t );
839 /* Aligned memory allocator */
841 #include <AvailabilityMacros.h>
846 # define vlc_memalign(align, size) (__mingw_aligned_malloc(size, align))
847 # define vlc_free(base) (__mingw_aligned_free(base))
848 #elif defined(__APPLE__) && !defined(MAC_OS_X_VERSION_10_6)
849 static inline void *vlc_memalign(size_t align, size_t size)
854 ptr = malloc(size+align);
857 diff = ((-(long)ptr - 1)&(align-1)) + 1;
858 ptr = (char*)ptr + diff;
859 ((char*)ptr)[-1]= diff;
863 static void vlc_free(void *ptr)
866 free((char*)ptr - ((char*)ptr)[-1]);
869 static inline void *vlc_memalign(size_t align, size_t size)
872 if (unlikely(posix_memalign(&base, align, size)))
876 # define vlc_free(base) free(base)
879 VLC_API void vlc_tdestroy( void *, void (*)(void *) );
881 /*****************************************************************************
883 *****************************************************************************/
884 VLC_API char *vlc_gettext( const char *msgid ) VLC_FORMAT_ARG(1);
885 VLC_API char *vlc_ngettext( const char *s, const char *p, unsigned long n ) VLC_FORMAT_ARG(1) VLC_FORMAT_ARG(2);
887 #define vlc_pgettext( ctx, id ) \
888 vlc_pgettext_aux( ctx "\004" id, id )
891 static inline const char *vlc_pgettext_aux( const char *ctx, const char *id )
893 const char *tr = vlc_gettext( ctx );
894 return (tr == ctx) ? id : tr;
897 /*****************************************************************************
898 * Loosy memory allocation functions. Do not use in new code.
899 *****************************************************************************/
900 static inline void *xmalloc (size_t len)
902 void *ptr = malloc (len);
903 if (unlikely (ptr == NULL))
908 static inline void *xrealloc (void *ptr, size_t len)
910 void *nptr = realloc (ptr, len);
911 if (unlikely (nptr == NULL))
916 static inline void *xcalloc (size_t n, size_t size)
918 void *ptr = calloc (n, size);
919 if (unlikely (ptr == NULL))
924 /*****************************************************************************
926 *****************************************************************************/
927 VLC_API const char * VLC_CompileBy( void ) VLC_USED;
928 VLC_API const char * VLC_CompileHost( void ) VLC_USED;
929 VLC_API const char * VLC_Compiler( void ) VLC_USED;
931 /*****************************************************************************
932 * Additional vlc stuff
933 *****************************************************************************/
934 #include "vlc_messages.h"
935 #include "vlc_objects.h"
936 #include "vlc_variables.h"
937 #include "vlc_main.h"
938 #include "vlc_configuration.h"
940 #if defined( WIN32 ) || defined( UNDER_CE ) || defined( __SYMBIAN32__ ) || defined( __OS2__ )
941 # define DIR_SEP_CHAR '\\'
942 # define DIR_SEP "\\"
943 # define PATH_SEP_CHAR ';'
944 # define PATH_SEP ";"
946 # define DIR_SEP_CHAR '/'
948 # define PATH_SEP_CHAR ':'
949 # define PATH_SEP ":"
952 #define LICENSE_MSG \
953 _("This program comes with NO WARRANTY, to the extent permitted by " \
954 "law.\nYou may redistribute it under the terms of the GNU General " \
955 "Public License;\nsee the file named COPYING for details.\n" \
956 "Written by the VideoLAN team; see the AUTHORS file.\n")
958 #endif /* !VLC_COMMON_H */