common.h File Reference

#include "samplerate.h"

Go to the source code of this file.

Data Structures
struct	SRC_PRIVATE
Defines
#define	SRC_MAX_RATIO   256
#define	SRC_MAX_RATIO_STR   "256"
#define	SRC_MIN_RATIO_DIFF   (1e-20)
#define	MAX(a, b)   (((a) > (b)) ? (a) : (b))
#define	MIN(a, b)   (((a) < (b)) ? (a) : (b))
#define	ARRAY_LEN(x)   ((int) (sizeof (x) / sizeof ((x) [0])))
#define	OFFSETOF(type, member)   ((int) (&((type*) 0)->member))
#define	MAKE_MAGIC(a, b, c, d, e, f)   ((a) + ((b) << 4) + ((c) << 8) + ((d) << 12) + ((e) << 16) + ((f) << 20))
#define	UNUSED(x)   x
#define	WARN_UNUSED
Enumerations
enum	{ SRC_FALSE = 0, SRC_TRUE = 1, SRC_MODE_PROCESS = 555, SRC_MODE_CALLBACK = 556 }
enum	{   SRC_ERR_NO_ERROR = 0, SRC_ERR_MALLOC_FAILED, SRC_ERR_BAD_STATE, SRC_ERR_BAD_DATA,   SRC_ERR_BAD_DATA_PTR, SRC_ERR_NO_PRIVATE, SRC_ERR_BAD_SRC_RATIO, SRC_ERR_BAD_PROC_PTR,   SRC_ERR_SHIFT_BITS, SRC_ERR_FILTER_LEN, SRC_ERR_BAD_CONVERTER, SRC_ERR_BAD_CHANNEL_COUNT,   SRC_ERR_SINC_BAD_BUFFER_LEN, SRC_ERR_SIZE_INCOMPATIBILITY, SRC_ERR_BAD_PRIV_PTR, SRC_ERR_BAD_SINC_STATE,   SRC_ERR_DATA_OVERLAP, SRC_ERR_BAD_CALLBACK, SRC_ERR_BAD_MODE, SRC_ERR_NULL_CALLBACK,   SRC_ERR_NO_VARIABLE_RATIO, SRC_ERR_SINC_PREPARE_DATA_BAD_LEN, SRC_ERR_MAX_ERROR }
Functions
const char *	sinc_get_name (int src_enum)
const char *	sinc_get_description (int src_enum)
int	sinc_set_converter (SRC_PRIVATE *psrc, int src_enum)
const char *	linear_get_name (int src_enum)
const char *	linear_get_description (int src_enum)
int	linear_set_converter (SRC_PRIVATE *psrc, int src_enum)
const char *	zoh_get_name (int src_enum)
const char *	zoh_get_description (int src_enum)
int	zoh_set_converter (SRC_PRIVATE *psrc, int src_enum)
static double	fmod_one (double x)