samplerate.h File Reference

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Classes
struct	SRC_DATA
struct	SRC_CB_DATA

Typedefs
typedef struct SRC_STATE_tag	SRC_STATE
typedef long(*	src_callback_t) (void *cb_data, float **data)

Enumerations
enum	{   SRC_SINC_BEST_QUALITY = 0, SRC_SINC_MEDIUM_QUALITY = 1, SRC_SINC_FASTEST = 2, SRC_ZERO_ORDER_HOLD = 3,   SRC_LINEAR = 4 }

Functions
SRC_STATE *	src_new (int converter_type, int channels, int *error)
SRC_STATE *	src_callback_new (src_callback_t func, int converter_type, int channels, int *error, void *cb_data)
SRC_STATE *	src_delete (SRC_STATE *state)
int	src_process (SRC_STATE *state, SRC_DATA *data)
long	src_callback_read (SRC_STATE *state, double src_ratio, long frames, float *data)
int	src_simple (SRC_DATA *data, int converter_type, int channels)
const char *	src_get_name (int converter_type)
const char *	src_get_description (int converter_type)
const char *	src_get_version (void)
int	src_set_ratio (SRC_STATE *state, double new_ratio)
int	src_reset (SRC_STATE *state)
int	src_is_valid_ratio (double ratio)
int	src_error (SRC_STATE *state)
const char *	src_strerror (int error)
void	src_short_to_float_array (const short *in, float *out, int len)
void	src_float_to_short_array (const float *in, short *out, int len)

Typedef Documentation

src_callback_t

typedef long(* src_callback_t) (void *cb_data, float **data)

SRC_STATE

typedef struct SRC_STATE_tag SRC_STATE

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
SRC_SINC_BEST_QUALITY
SRC_SINC_MEDIUM_QUALITY
SRC_SINC_FASTEST
SRC_ZERO_ORDER_HOLD
SRC_LINEAR

Function Documentation

src_callback_new()

SRC_STATE* src_callback_new	(	src_callback_t	func,
		int	converter_type,
		int	channels,
		int *	error,
		void *	cb_data
	)

src_callback_read()

long src_callback_read	(	SRC_STATE *	state,
		double	src_ratio,
		long	frames,
		float *	data
	)

src_delete()

SRC_STATE* src_delete

(

SRC_STATE *

state

)

src_error()

int src_error

(

SRC_STATE *

state

)

src_float_to_short_array()

void src_float_to_short_array	(	const float *	in,
		short *	out,
		int	len
	)

src_get_description()

const char* src_get_description

(

int

converter_type

)

src_get_name()

const char* src_get_name

(

int

converter_type

)

src_get_version()

const char* src_get_version

(

void

)

src_is_valid_ratio()

int src_is_valid_ratio

(

double

ratio

)

src_new()

SRC_STATE* src_new	(	int	converter_type,
		int	channels,
		int *	error
	)

src_process()

int src_process	(	SRC_STATE *	state,
		SRC_DATA *	data
	)

src_reset()

int src_reset

(

SRC_STATE *

state

)

src_set_ratio()

int src_set_ratio	(	SRC_STATE *	state,
		double	new_ratio
	)

src_short_to_float_array()

void src_short_to_float_array	(	const short *	in,
		float *	out,
		int	len
	)

src_simple()

int src_simple	(	SRC_DATA *	data,
		int	converter_type,
		int	channels
	)

src_strerror()

const char* src_strerror

(

int

error

)