setup.h File Reference

Base data types of GPAC. More...

#include <gpac/configuration.h>
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <stddef.h>
#include <stdarg.h>
#include <limits.h>
#include <float.h>
#include <ctype.h>
#include <string.h>
#include <assert.h>

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Data Structures
struct	GF_Fraction
struct	GF_Fraction64

Macros
#define	_FILE_OFFSET_BITS   64
#define	_LARGEFILE_SOURCE
#define	_LARGEFILE64_SOURCE
#define	GPAC_HAS_FD
#define	GFINLINE   inline
#define	stricmp   strcasecmp
#define	strnicmp   strncasecmp
#define	strupr   my_str_upr
#define	strlwr   my_str_lwr
#define	GF_PATH_SEPARATOR   '/'
#define	GF_MAX_PATH   1023
#define	GF_MAX_DOUBLE   DBL_MAX
#define	GF_MIN_DOUBLE   -GF_MAX_DOUBLE
#define	GF_MAX_FLOAT   FLT_MAX
#define	GF_MIN_FLOAT   -GF_MAX_FLOAT
#define	GF_EPSILON_FLOAT   FLT_EPSILON
#define	GF_SHORT_MAX   SHRT_MAX
#define	GF_SHORT_MIN   SHRT_MIN
#define	GF_UINT_MAX   UINT_MAX
#define	GF_INT_MAX   INT_MAX
#define	GF_INT_MIN   INT_MIN
#define	GF_UINT64_MAX   ULLONG_MAX
#define	GF_INT64_MAX   LLONG_MAX
#define	GF_INT64_MIN   LLONG_MIN
#define	MIN(X, Y)   ((X)<(Y)?(X):(Y))
#define	MAX(X, Y)   ((X)>(Y)?(X):(Y))
#define	ABSDIFF(a, b)   ( ( (a) > (b) ) ? ((a) - (b)) : ((b) - (a)) )
#define	ABS(a)   ( ( (a) > 0 ) ? (a) : - (a) )
#define	LLD_SUF   "lld"
#define	LLU_SUF   "llu"
#define	LLX_SUF   "llx"
#define	PTR_TO_U_CAST   (u32)
#define	LLD   "%" LLD_SUF
#define	LLU   "%" LLU_SUF
#define	LLX   "%" LLX_SUF
#define	GF_EXPORT
#define	GPAC_ENABLE_DEBUG

Typedefs
typedef uint64_t	u64
typedef int64_t	s64
typedef uint32_t	u32
typedef int32_t	s32
typedef uint16_t	u16
typedef int16_t	s16
typedef uint8_t	u8
typedef int8_t	s8
typedef double	Double
typedef float	Float
typedef u8	bin128[16]

Enumerations
enum	Bool { GF_FALSE = 0 , GF_TRUE }

Functions
char *	my_str_upr (char *str)
char *	my_str_lwr (char *str)
void	gf_free (void *ptr)
void *	gf_malloc (size_t size)
void *	gf_calloc (size_t num, size_t size_of)
char *	gf_strdup (const char *str)
void *	gf_realloc (void *ptr, size_t size)
size_t	gf_strlcpy (char *dst, const char *src, size_t dsize)

Detailed Description

This file contains the base data types of GPAC, depending on the platform.

Macro Definition Documentation

GPAC_ENABLE_DEBUG

#define GPAC_ENABLE_DEBUG

Macro for detecting debug configurations

Function Documentation

gf_strlcpy()

size_t gf_strlcpy	(	char *	dst,
		const char *	src,
		size_t	dsize
	)

copy source string to destination, ensuring 0-terminated string result

Parameters

dst	destination buffer
src	source buffer
dsize	size of destination buffer

Returns

same as strlcpy

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