X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=include%2Fvlc_common.h;h=ac1b75de00803e5649de6e3f3b23c8d7013016ab;hb=3439df81011c06ba3c10b6aaf649732298f94622;hp=148489566da045b99375018f07e47fe36c9a3a98;hpb=49b3f18a94cb170302233d89e00e431695046397;p=vlc diff --git a/include/vlc_common.h b/include/vlc_common.h index 148489566d..ac1b75de00 100644 --- a/include/vlc_common.h +++ b/include/vlc_common.h @@ -3,7 +3,7 @@ * Collection of useful common types and macros definitions ***************************************************************************** * Copyright (C) 1998, 1999, 2000 VideoLAN - * $Id: vlc_common.h,v 1.11 2002/07/21 19:26:13 sigmunau Exp $ + * $Id: vlc_common.h,v 1.90 2003/11/24 00:39:00 fenrir Exp $ * * Authors: Samuel Hocevar * Vincent Seguin @@ -13,7 +13,7 @@ * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. - * + * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the @@ -24,17 +24,36 @@ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA. *****************************************************************************/ +/** + * \file + * This file is a collection of common definitions and types + */ + /***************************************************************************** - * Compiler-specific workarounds + * Required vlc headers *****************************************************************************/ +#if defined( __BORLANDC__ ) +# undef PACKAGE +#endif + +#include "config.h" + #if defined( __BORLANDC__ ) # undef HAVE_VARIADIC_MACROS # undef HAVE_STDINT_H +# undef HAVE_INTTYPES_H +# undef off_t #endif +#include "vlc_config.h" +#include "modules_inner.h" + /***************************************************************************** * Required system headers *****************************************************************************/ +#include +#include + #ifdef HAVE_STRING_H # include /* strerror() */ #endif @@ -46,39 +65,37 @@ /***************************************************************************** * Basic types definitions *****************************************************************************/ -#ifdef HAVE_STDINT_H +#if defined( HAVE_STDINT_H ) # include - typedef uint8_t u8; - typedef int8_t s8; - - typedef uint16_t u16; - typedef int16_t s16; - - typedef uint32_t u32; - typedef int32_t s32; - - typedef uint64_t u64; - typedef int64_t s64; +#elif defined( HAVE_INTTYPES_H ) +# include +#elif defined( SYS_CYGWIN ) +# include + /* Cygwin only defines half of these... */ + typedef u_int8_t uint8_t; + typedef u_int16_t uint16_t; + typedef u_int32_t uint32_t; + typedef u_int64_t uint64_t; #else - typedef unsigned char u8; - typedef signed char s8; - - typedef unsigned short u16; - typedef signed short s16; - - typedef unsigned int u32; - typedef signed int s32; - -# if defined( _MSC_VER ) || ( defined( WIN32 ) && !defined( __MINGW32__ ) ) - typedef unsigned __int64 u64; - typedef signed __int64 s64; + /* Fallback types (very x86-centric, sorry) */ + typedef unsigned char uint8_t; + typedef signed char int8_t; + typedef unsigned short uint16_t; + typedef signed short int16_t; + typedef unsigned int uint32_t; + typedef signed int int32_t; +# if defined( _MSC_VER ) \ + || defined( UNDER_CE ) \ + || ( defined( WIN32 ) && !defined( __MINGW32__ ) ) + typedef unsigned __int64 uint64_t; + typedef signed __int64 int64_t; # else - typedef unsigned long long u64; - typedef signed long long s64; + typedef unsigned long long uint64_t; + typedef signed long long int64_t; # endif #endif -typedef u8 byte_t; +typedef uint8_t byte_t; /* ptrdiff_t definition */ #ifdef HAVE_STDDEF_H @@ -93,6 +110,13 @@ typedef int ptrdiff_t; #endif #if defined( WIN32 ) +# include +# ifndef PATH_MAX +# define PATH_MAX MAX_PATH +# endif +#endif + +#if (defined( WIN32 ) || defined( UNDER_CE )) && !defined( _SSIZE_T_ ) typedef int ssize_t; #endif @@ -100,112 +124,198 @@ typedef int ssize_t; typedef unsigned long count_t; /* DCT elements types */ -typedef s16 dctelem_t; +typedef int16_t dctelem_t; /* Video buffer types */ -typedef u8 yuv_data_t; +typedef uint8_t yuv_data_t; + +/* Audio volume */ +typedef uint16_t audio_volume_t; + +#ifndef HAVE_SOCKLEN_T +typedef int socklen_t; +#endif /***************************************************************************** * mtime_t: high precision date or time interval ***************************************************************************** - * Store an high precision date or time interval. The maximum precision is the - * micro-second, and a 64 bits integer is used to avoid any overflow (maximum + * Store a high precision date or time interval. The maximum precision is the + * microsecond, and a 64 bits integer is used to avoid overflows (maximum * time interval is then 292271 years, which should be long enough for any - * video). Date are stored as a time interval since a common date. - * Note that date and time intervals can be manipulated using regular + * video). Dates are stored as microseconds since a common date (usually the + * epoch). Note that date and time intervals can be manipulated using regular * arithmetic operators, and that no special functions are required. *****************************************************************************/ -typedef s64 mtime_t; +typedef int64_t mtime_t; + +/***************************************************************************** + * The vlc_fourcc_t type. + ***************************************************************************** + * See http://www.webartz.com/fourcc/ for a very detailed list. + *****************************************************************************/ +typedef uint32_t vlc_fourcc_t; + +#ifdef WORDS_BIGENDIAN +# define VLC_FOURCC( a, b, c, d ) \ + ( ((uint32_t)d) | ( ((uint32_t)c) << 8 ) \ + | ( ((uint32_t)b) << 16 ) | ( ((uint32_t)a) << 24 ) ) +# define VLC_TWOCC( a, b ) \ + ( (uint16_t)(b) | ( (uint16_t)(a) << 8 ) ) + +#else +# define VLC_FOURCC( a, b, c, d ) \ + ( ((uint32_t)a) | ( ((uint32_t)b) << 8 ) \ + | ( ((uint32_t)c) << 16 ) | ( ((uint32_t)d) << 24 ) ) +# define VLC_TWOCC( a, b ) \ + ( (uint16_t)(a) | ( (uint16_t)(b) << 8 ) ) + +#endif /***************************************************************************** * Classes declaration *****************************************************************************/ +/* Internal types */ +typedef struct libvlc_t libvlc_t; +typedef struct vlc_t vlc_t; +typedef struct variable_t variable_t; + /* Messages */ -VLC_DECLARE_STRUCT(msg_bank_t) -VLC_DECLARE_STRUCT(msg_subscription_t) +typedef struct msg_bank_t msg_bank_t; +typedef struct msg_subscription_t msg_subscription_t; /* Playlist */ -VLC_DECLARE_STRUCT(playlist_t) -VLC_DECLARE_STRUCT(playlist_item_t) +typedef struct playlist_t playlist_t; +typedef struct playlist_item_t playlist_item_t; +typedef struct playlist_group_t playlist_group_t; /* Modules */ -VLC_DECLARE_STRUCT(module_bank_t) -VLC_DECLARE_STRUCT(module_t) -VLC_DECLARE_STRUCT(module_config_t) -VLC_DECLARE_STRUCT(module_symbols_t) -VLC_DECLARE_STRUCT(module_functions_t) +typedef struct module_bank_t module_bank_t; +typedef struct module_t module_t; +typedef struct module_config_t module_config_t; +typedef struct module_symbols_t module_symbols_t; /* Interface */ -VLC_DECLARE_STRUCT(intf_thread_t) -VLC_DECLARE_STRUCT(intf_sys_t) -VLC_DECLARE_STRUCT(intf_console_t) -VLC_DECLARE_STRUCT(intf_msg_t) -VLC_DECLARE_STRUCT(intf_channel_t) +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 intf_channel_t intf_channel_t; /* Input */ -VLC_DECLARE_STRUCT(input_thread_t) -VLC_DECLARE_STRUCT(input_channel_t) -VLC_DECLARE_STRUCT(input_cfg_t) -VLC_DECLARE_STRUCT(input_area_t) -VLC_DECLARE_STRUCT(input_buffers_t) -VLC_DECLARE_STRUCT(input_socket_t) +typedef struct input_thread_t input_thread_t; +typedef struct input_thread_sys_t input_thread_sys_t; +typedef struct input_area_t input_area_t; +typedef struct input_buffers_t input_buffers_t; +typedef struct input_socket_t input_socket_t; +typedef struct input_info_t input_info_t; +typedef struct input_info_category_t input_info_category_t; +typedef struct access_sys_t access_sys_t; +typedef struct demux_sys_t demux_sys_t; +typedef struct es_descriptor_t es_descriptor_t; +typedef struct es_sys_t es_sys_t; +typedef struct pgrm_descriptor_t pgrm_descriptor_t; +typedef struct pgrm_sys_t pgrm_sys_t; +typedef struct stream_descriptor_t stream_descriptor_t; +typedef struct stream_sys_t stream_sys_t; + +/* Format */ +typedef struct audio_format_t audio_format_t; +typedef struct video_format_t video_format_t; +typedef struct subs_format_t subs_format_t; +typedef struct es_format_t es_format_t; + +/* NInput */ +typedef struct stream_t stream_t; +typedef struct es_out_t es_out_t; +typedef struct es_out_id_t es_out_id_t; +typedef struct es_out_sys_t es_out_sys_t; + /* Audio */ -VLC_DECLARE_STRUCT(aout_thread_t) -VLC_DECLARE_STRUCT(aout_sys_t) -VLC_DECLARE_STRUCT(aout_fifo_t) +typedef struct aout_instance_t aout_instance_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 audio_format_t audio_sample_format_t; +typedef struct audio_date_t audio_date_t; +typedef struct aout_filter_t aout_filter_t; /* Video */ -VLC_DECLARE_STRUCT(vout_thread_t) -VLC_DECLARE_STRUCT(vout_font_t) -VLC_DECLARE_STRUCT(vout_sys_t) -VLC_DECLARE_STRUCT(chroma_sys_t) -VLC_DECLARE_STRUCT(picture_t) -VLC_DECLARE_STRUCT(picture_sys_t) -VLC_DECLARE_STRUCT(picture_heap_t) -VLC_DECLARE_STRUCT(subpicture_t) -VLC_DECLARE_STRUCT(subpicture_sys_t) +typedef struct vout_thread_t vout_thread_t; +typedef struct vout_sys_t vout_sys_t; +typedef struct chroma_sys_t chroma_sys_t; +typedef video_format_t video_frame_format_t; +typedef struct picture_t picture_t; +typedef struct picture_sys_t picture_sys_t; +typedef struct picture_heap_t picture_heap_t; +typedef struct subpicture_t subpicture_t; +typedef struct subpicture_sys_t subpicture_sys_t; +typedef struct vout_synchro_t vout_synchro_t; +typedef struct text_renderer_sys_t text_renderer_sys_t; +typedef struct text_style_t text_style_t; + +/* Stream output */ +typedef struct sout_instance_t sout_instance_t; +typedef struct sout_fifo_t sout_fifo_t; +typedef struct sout_input_t sout_input_t; +typedef struct sout_packetizer_input_t sout_packetizer_input_t; +typedef struct sout_buffer_t sout_buffer_t; +typedef struct sout_access_out_t sout_access_out_t; +typedef struct sout_mux_t sout_mux_t; +typedef struct sout_stream_t sout_stream_t; +typedef struct sout_cfg_t sout_cfg_t; +/*typedef struct sap_session_t sap_session_t; +typedef struct slp_session_t slp_session_t;*/ /* Decoders */ -VLC_DECLARE_STRUCT(decoder_fifo_t) +typedef struct decoder_t decoder_t; +typedef struct decoder_sys_t decoder_sys_t; + +/* Encoders */ +typedef struct encoder_t encoder_t; +typedef struct encoder_sys_t encoder_sys_t; /* Misc */ -VLC_DECLARE_STRUCT(macroblock_t) -VLC_DECLARE_STRUCT(data_packet_t) -VLC_DECLARE_STRUCT(data_buffer_t) -VLC_DECLARE_STRUCT(downmix_t) -VLC_DECLARE_STRUCT(imdct_t) -VLC_DECLARE_STRUCT(complex_t) -VLC_DECLARE_STRUCT(dm_par_t) -VLC_DECLARE_STRUCT(es_descriptor_t) -VLC_DECLARE_STRUCT(pgrm_descriptor_t) -VLC_DECLARE_STRUCT(stream_descriptor_t) -VLC_DECLARE_STRUCT(stream_position_t) -VLC_DECLARE_STRUCT(stream_ctrl_t) -VLC_DECLARE_STRUCT(pes_packet_t) -VLC_DECLARE_STRUCT(bit_stream_t) -VLC_DECLARE_STRUCT(network_socket_t) -VLC_DECLARE_STRUCT(iso639_lang_t) -VLC_DECLARE_STRUCT(input_info_t) -VLC_DECLARE_STRUCT(input_info_category_t) +typedef struct data_packet_t data_packet_t; +typedef struct data_buffer_t data_buffer_t; +typedef struct stream_position_t stream_position_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 iso639_lang_t iso639_lang_t; + +/* block */ +typedef struct block_t block_t; +typedef struct block_fifo_t block_fifo_t; + +/***************************************************************************** + * Variable callbacks + *****************************************************************************/ +typedef int ( * vlc_callback_t ) ( vlc_object_t *, /* variable's object */ + char const *, /* variable name */ + vlc_value_t, /* old value */ + vlc_value_t, /* new value */ + void * ); /* callback data */ /***************************************************************************** * Plug-in stuff *****************************************************************************/ #ifndef __PLUGIN__ -# define VLC_EXPORT( type, name, args ) type name args; +# define VLC_EXPORT( type, name, args ) type name args #else -# define VLC_EXPORT( type, name, args ) ; +# define VLC_EXPORT( type, name, args ) struct _u_n_u_s_e_d_ extern module_symbols_t* p_symbols; #endif /***************************************************************************** * OS-specific headers and thread types *****************************************************************************/ -#if defined( WIN32 ) +#if defined( WIN32 ) || defined( UNDER_CE ) # define WIN32_LEAN_AND_MEAN # include +# define IS_WINNT ( GetVersion() < 0x80000000 ) #endif #include "vlc_threads.h" @@ -216,6 +326,10 @@ VLC_DECLARE_STRUCT(input_info_category_t) /* VLC_COMMON_MEMBERS : members common to all basic vlc objects */ #define VLC_COMMON_MEMBERS \ +/** \name VLC_COMMON_MEMBERS \ + * these members are common for all vlc objects \ + */ \ +/**@{*/ \ int i_object_id; \ int i_object_type; \ char *psz_object_type; \ @@ -229,29 +343,35 @@ VLC_DECLARE_STRUCT(input_info_category_t) vlc_mutex_t object_lock; \ vlc_cond_t object_wait; \ \ - volatile vlc_bool_t b_error; /* set by the object */ \ - volatile vlc_bool_t b_die; /* set by the outside */ \ - volatile vlc_bool_t b_dead; /* set by the object */ \ + /* Object properties */ \ + volatile vlc_bool_t b_error; /**< set by the object */ \ + volatile vlc_bool_t b_die; /**< set by the outside */ \ + volatile vlc_bool_t b_dead; /**< set by the object */ \ + volatile vlc_bool_t b_attached; /**< set by the object */ \ + \ + /* Object variables */ \ + vlc_mutex_t var_lock; \ + int i_vars; \ + variable_t * p_vars; \ \ - vlc_t * p_vlc; /* root of all evil */ \ + /* Stuff related to the libvlc structure */ \ + libvlc_t * p_libvlc; /**< root of all evil */ \ + vlc_t * p_vlc; /**< (root of all evil) - 1 */ \ \ - volatile int i_refcount; \ - vlc_object_t ** pp_parents; /* our parents */ \ - volatile int i_parents; \ - vlc_object_t ** pp_children; /* our children */ \ + volatile int i_refcount; /**< usage count */ \ + vlc_object_t * p_parent; /**< our parent */ \ + vlc_object_t ** pp_children; /**< our children */ \ volatile int i_children; \ \ - /* Just a reminder so that people don't cast garbage */ \ + /* 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; \ +/**@}*/ \ -/* The real vlc_object_t type. Yes, it's that simple :-) */ -struct vlc_object_t -{ - VLC_COMMON_MEMBERS -}; - -/* CAST_TO_VLC_OBJECT: attempt at doing a clever cast */ -#define CAST_TO_VLC_OBJECT( x ) \ +/* VLC_OBJECT: attempt at doing a clever cast */ +#define VLC_OBJECT( x ) \ ((vlc_object_t *)(x))+0*(x)->be_sure_to_add_VLC_COMMON_MEMBERS_to_struct /***************************************************************************** @@ -260,7 +380,7 @@ struct vlc_object_t #ifdef NTOHL_IN_SYS_PARAM_H # include -#elif !defined(WIN32) /* NTOHL_IN_SYS_PARAM_H || WIN32 */ +#elif !defined(WIN32) && !defined( UNDER_CE ) # include #endif /* NTOHL_IN_SYS_PARAM_H || WIN32 */ @@ -279,27 +399,148 @@ struct vlc_object_t # define __MIN(a, b) ( ((a) < (b)) ? (a) : (b) ) #endif +/* Dynamic array handling: realloc array, move data, increment position */ +#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) - (i_pos) ) \ + { \ + memmove( (p_ar) + (i_pos) + 1, \ + (p_ar) + (i_pos), \ + ((i_oldsize) - (i_pos)) * sizeof( *(p_ar) ) ); \ + } \ + (p_ar)[i_pos] = elem; \ + (i_oldsize)++; \ + } \ + while( 0 ) + +#define REMOVE_ELEM( p_ar, i_oldsize, i_pos ) \ + do \ + { \ + if( (i_oldsize) - (i_pos) - 1 ) \ + { \ + memmove( (p_ar) + (i_pos), \ + (p_ar) + (i_pos) + 1, \ + ((i_oldsize) - (i_pos) - 1) * sizeof( *(p_ar) ) ); \ + } \ + if( i_oldsize > 1 ) \ + { \ + (p_ar) = realloc( p_ar, ((i_oldsize) - 1) * sizeof( *(p_ar) ) ); \ + } \ + else \ + { \ + free( p_ar ); \ + (p_ar) = NULL; \ + } \ + (i_oldsize)--; \ + } \ + while( 0 ) + + +#define TAB_APPEND( count, tab, p ) \ + if( (count) > 0 ) \ + { \ + (tab) = realloc( (tab), sizeof( void ** ) * ( (count) + 1 ) ); \ + } \ + else \ + { \ + (tab) = malloc( sizeof( void ** ) ); \ + } \ + (void**)(tab)[(count)] = (void*)(p); \ + (count)++ + +#define TAB_FIND( count, tab, p, index ) \ + { \ + int _i_; \ + (index) = -1; \ + for( _i_ = 0; _i_ < (count); _i_++ ) \ + { \ + if((void**)(tab)[_i_]==(void*)(p)) \ + { \ + (index) = _i_; \ + break; \ + } \ + } \ + } + +#define TAB_REMOVE( count, tab, p ) \ + { \ + int _i_index_; \ + TAB_FIND( count, tab, p, _i_index_ ); \ + if( _i_index_ >= 0 ) \ + { \ + if( (count) > 1 ) \ + { \ + memmove( ((void**)(tab) + _i_index_), \ + ((void**)(tab) + _i_index_+1), \ + ( (count) - _i_index_ - 1 ) * sizeof( void* ) );\ + } \ + else \ + { \ + free( tab ); \ + (tab) = NULL; \ + } \ + (count)--; \ + } \ + } + /* MSB (big endian)/LSB (little endian) conversions - network order is always * MSB, and should be used for both network communications and files. Note that * byte orders other than little and big endians are not supported, but only * the VAX seems to have such exotic properties. */ -static inline u16 U16_AT( void * _p ) +static inline uint16_t U16_AT( void * _p ) +{ + uint8_t * p = (uint8_t *)_p; + return ( ((uint16_t)p[0] << 8) | p[1] ); +} +static inline uint32_t U32_AT( void * _p ) { - u8 * p = (u8 *)_p; - return ( ((u16)p[0] << 8) | p[1] ); + uint8_t * p = (uint8_t *)_p; + return ( ((uint32_t)p[0] << 24) | ((uint32_t)p[1] << 16) + | ((uint32_t)p[2] << 8) | p[3] ); } -static inline u32 U32_AT( void * _p ) +static inline uint64_t U64_AT( void * _p ) +{ + uint8_t * p = (uint8_t *)_p; + return ( ((uint64_t)p[0] << 56) | ((uint64_t)p[1] << 48) + | ((uint64_t)p[2] << 40) | ((uint64_t)p[3] << 32) + | ((uint64_t)p[4] << 24) | ((uint64_t)p[5] << 16) + | ((uint64_t)p[6] << 8) | p[7] ); +} + +static inline uint16_t GetWLE( void * _p ) { - u8 * p = (u8 *)_p; - return ( ((u32)p[0] << 24) | ((u32)p[1] << 16) | ((u32)p[2] << 8) | p[3] ); + uint8_t * p = (uint8_t *)_p; + return ( ((uint16_t)p[1] << 8) | p[0] ); } -static inline u64 U64_AT( void * _p ) +static inline uint32_t GetDWLE( void * _p ) { - u8 * p = (u8 *)_p; - return ( ((u64)p[0] << 56) | ((u64)p[1] << 48) | ((u64)p[2] << 40) - | ((u64)p[3] << 32) | ((u64)p[4] << 24) | ((u64)p[5] << 16) - | ((u64)p[6] << 8) | p[7] ); + uint8_t * p = (uint8_t *)_p; + return ( ((uint32_t)p[3] << 24) | ((uint32_t)p[2] << 16) + | ((uint32_t)p[1] << 8) | p[0] ); } +static inline uint64_t GetQWLE( void * _p ) +{ + uint8_t * p = (uint8_t *)_p; + return ( ((uint64_t)p[7] << 56) | ((uint64_t)p[6] << 48) + | ((uint64_t)p[5] << 40) | ((uint64_t)p[4] << 32) + | ((uint64_t)p[3] << 24) | ((uint64_t)p[2] << 16) + | ((uint64_t)p[1] << 8) | p[0] ); +} + +#define GetWBE( p ) U16_AT( p ) +#define GetDWBE( p ) U32_AT( p ) +#define GetQWBE( p ) U64_AT( p ) + + #if WORDS_BIGENDIAN # define hton16(i) ( i ) # define hton32(i) ( i ) @@ -316,6 +557,13 @@ static inline u64 U64_AT( void * _p ) # define ntoh64(i) U64_AT(&i) #endif +/* Format string sanity checks */ +#ifdef HAVE_ATTRIBUTE_FORMAT +# define ATTRIBUTE_FORMAT(x,y) __attribute__ ((format(printf,x,y))) +#else +# define ATTRIBUTE_FORMAT(x,y) +#endif + /* Alignment of critical static data structures */ #ifdef ATTRIBUTE_ALIGNED_MAX # define ATTR_ALIGN(align) __attribute__ ((__aligned__ ((ATTRIBUTE_ALIGNED_MAX < align) ? ATTRIBUTE_ALIGNED_MAX : align))) @@ -351,28 +599,110 @@ static inline u64 U64_AT( void * _p ) #endif -/* strndup (defined in src/misc/extras.c) */ +/* Stuff defined in src/extras/libc.c */ +#ifndef HAVE_STRDUP +# define strdup vlc_strdup + VLC_EXPORT( char *, vlc_strdup, ( const char *s ) ); +#elif !defined(__PLUGIN__) +# define vlc_strdup NULL +#endif + #ifndef HAVE_STRNDUP -char * strndup( const char *s, size_t n ); +# if defined(STRNDUP_IN_GNOME_H) && \ + (defined(MODULE_NAME_IS_gnome)||defined(MODULE_NAME_IS_gnome_main)||\ + defined(MODULE_NAME_IS_gnome2)||defined(MODULE_NAME_IS_gnome2_main)) + /* Do nothing: gnome.h defines strndup for us */ +# else +# define strndup vlc_strndup + VLC_EXPORT( char *, vlc_strndup, ( const char *s, size_t n ) ); +# endif +#elif !defined(__PLUGIN__) +# define vlc_strndup NULL #endif +#ifndef HAVE_ATOF +# define atof vlc_atof + VLC_EXPORT( double, vlc_atof, ( const char *nptr ) ); +#elif !defined(__PLUGIN__) +# define vlc_atof NULL +#endif + +#ifndef HAVE_ATOLL +# define atoll vlc_atoll + VLC_EXPORT( int64_t, vlc_atoll, ( const char *nptr ) ); +#elif !defined(__PLUGIN__) +# define vlc_atoll NULL +#endif + +#ifndef HAVE_GETENV +# define getenv vlc_getenv + VLC_EXPORT( char *, vlc_getenv, ( const char *name ) ); +#elif !defined(__PLUGIN__) +# define vlc_getenv NULL +#endif + +#ifndef HAVE_STRCASECMP +# ifdef HAVE_STRICMP +# define strcasecmp stricmp +# if !defined(__PLUGIN__) +# define vlc_strcasecmp NULL +# endif +# elif !defined(__PLUGIN__) +# define strcasecmp vlc_strcasecmp + VLC_EXPORT( int, vlc_strcasecmp, ( const char *s1, const char *s2 ) ); +# endif +#elif !defined(__PLUGIN__) +# define vlc_strcasecmp NULL +#endif + +#ifndef HAVE_STRNCASECMP +# ifdef HAVE_STRNICMP +# define strncasecmp strnicmp +# if !defined(__PLUGIN__) +# define vlc_strncasecmp NULL +# endif +# elif !defined(__PLUGIN__) +# define strncasecmp vlc_strncasecmp + VLC_EXPORT( int, vlc_strncasecmp, ( const char *s1, const char *s2, size_t n ) ); +# endif +#elif !defined(__PLUGIN__) +# define vlc_strncasecmp NULL +#endif -#define I64C(x) x##LL +/* 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" +#else +# define I64Fd "%I64d" +# define I64Fi "%I64i" +# define I64Fo "%I64o" +# define I64Fu "%I64u" +# define I64Fx "%I64x" +# define I64FX "%I64X" +#endif /* defined(WIN32)||defined(UNDER_CE) */ + +/* 64 bits integer constant suffix */ +#if defined( __MINGW32__ ) || (!defined(WIN32) && !defined(UNDER_CE)) +# define I64C(x) x##LL +#else +# define I64C(x) x##i64 +#endif /* defined(WIN32)||defined(UNDER_CE) */ -#ifdef WIN32 +#if defined(WIN32) || defined(UNDER_CE) /* win32, cl and icl support */ # if defined( _MSC_VER ) || !defined( __MINGW32__ ) # define __attribute__(x) # define __inline__ __inline -# define strncasecmp strnicmp -# define strcasecmp stricmp # define S_IFBLK 0x3000 /* Block */ # define S_ISBLK(m) (0) # define S_ISCHR(m) (0) # define S_ISFIFO(m) (((m)&_S_IFMT) == _S_IFIFO) # define S_ISREG(m) (((m)&_S_IFMT) == _S_IFREG) -# undef I64C -# define I64C(x) x##i64 # endif /* several type definitions */ @@ -382,6 +712,9 @@ typedef long long _off_t; typedef _off_t off_t; # define _OFF_T_ # else +# ifdef off_t +# undef off_t +# endif # define off_t long long # endif # endif @@ -404,12 +737,32 @@ typedef __int64 off_t; # define O_NONBLOCK 0 # endif +# ifndef alloca +# define alloca _alloca +# endif + + /* These two are not defined in mingw32 (bug?) */ # ifndef snprintf -# define snprintf _snprintf /* snprintf not defined in mingw32 (bug?) */ +# define snprintf _snprintf +# endif +# ifndef vsnprintf +# define vsnprintf _vsnprintf # endif #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_wraptext (defined in src/extras/libc.c) */ +#define wraptext vlc_wraptext +VLC_EXPORT( char *, vlc_wraptext, ( const char *, int, vlc_bool_t ) ); + /***************************************************************************** * CPU capabilities *****************************************************************************/ @@ -427,26 +780,46 @@ typedef __int64 off_t; /***************************************************************************** * I18n stuff *****************************************************************************/ -#ifndef PACKAGE /* Borland C++ uses this ! */ -#define PACKAGE VLC_PACKAGE -#endif -#define VERSION VLC_VERSION - -#if defined( ENABLE_NLS ) && defined ( HAVE_GETTEXT ) && !defined( __BORLANDC__ ) && !defined( MODULE_NAME_IS_gnome ) +VLC_EXPORT( char *, vlc_dgettext, ( const char *package, const char *msgid ) ); + +#if defined( ENABLE_NLS ) && \ + (defined(MODULE_NAME_IS_gnome)||defined(MODULE_NAME_IS_gnome_main)||\ + defined(MODULE_NAME_IS_gnome2)||defined(MODULE_NAME_IS_gnome2_main)) + /* Declare nothing: gnome.h will do it for us */ +#elif defined( ENABLE_NLS ) +#if defined( HAVE_INCLUDED_GETTEXT ) +# include "libintl.h" +#else # include +#endif # undef _ -# define _(String) dgettext (PACKAGE, String) -# ifdef gettext_noop -# define N_(String) gettext_noop (String) -# else -# define N_(String) (String) -# endif -#elif !defined( MODULE_NAME_IS_gnome ) -# define _(String) (String) -# define N_(String) (String) +#if defined( __BORLANDC__ ) +#define _(String) vlc_dgettext (PACKAGE_TARNAME, String) +#else +# define _(String) vlc_dgettext (PACKAGE, String) +#endif +# define N_(String) ((char*)(String)) +#else +# define _(String) ((char*)(String)) +# define N_(String) ((char*)(String)) #endif /***************************************************************************** - * Plug-in stuff + * Additional vlc stuff *****************************************************************************/ #include "vlc_symbols.h" +#include "os_specific.h" +#include "vlc_messages.h" +#include "variables.h" +#include "vlc_objects.h" +#include "vlc_threads_funcs.h" +#include "mtime.h" +#include "modules.h" +#include "main.h" +#include "configuration.h" + +#if defined( __BORLANDC__ ) +# undef PACKAGE +# define PACKAGE +#endif +