DAFF Namespace Reference

Functions
float	anglef_proj_0_2PI (float alpha)
float	anglef_proj_0_360_DEG (float alpha)
float	anglef_mindiff_0_2PI (float alpha, float beta)
float	anglef_mindiff_abs_0_2PI (float alpha, float beta)
float	anglef_mindiff_0_360_DEG (float alpha, float beta)
float	anglef_mindiff_abs_0_360_DEG (float alpha, float beta)
float	cabs (float Re, float Im)
float	carg (float Re, float Im)
void	byteswap_2byte (void *, size_t)
void	byteswap_3byte (void *, size_t)
void	byteswap_4byte (void *, size_t)
void	byteswap_8byte (void *, size_t)
void	noswap (void *, size_t)
void *	malloc_aligned16 (size_t bytes)
void	free_aligned16 (void *ptr)
void	stc_sint16_to_float (float *dest, const short *src, size_t count, int input_stride=1, int output_stride=1, float gain=1)
	Convert signed integer 16-Bit -> single precision floating point (32-Bit) More...
void	stc_sint16_to_float_add (float *dest, const short *src, size_t count, int input_stride, int output_stride, float gain)
void	stc_sint24_to_float (float *dest, const void *src, size_t count, int input_stride=1, int output_stride=1, float gain=1)
	Convert signed integer 24-Bit -> single precision floating point (32-Bit) More...
void	stc_sint24_to_float_add (float *dest, const void *src, size_t count, int input_stride, int output_stride, float gain)
int64_t	getFileSize (const std::string &sFilename)
	Größe einer Datei in Bytes zurückgeben (Gibt im Fehlerfall -1 zurück) More...

Variables
void(*	le2se_2byte )(void *src, size_t count) = ( iTest == 1 ? &noswap : &byteswap_2byte )
void(*	le2se_3byte )(void *src, size_t count) = ( iTest == 1 ? &noswap : &byteswap_3byte )
void(*	le2se_4byte )(void *src, size_t count) = ( iTest == 1 ? &noswap : &byteswap_4byte )
void(*	le2se_8byte )(void *src, size_t count) = ( iTest == 1 ? &noswap : &byteswap_8byte )

Function Documentation

float DAFF::anglef_mindiff_0_2PI	(	float	alpha,
		float	beta
	)

Definition at line 37 of file Utils.cpp.

float DAFF::anglef_mindiff_0_360_DEG	(	float	alpha,
		float	beta
	)

Definition at line 49 of file Utils.cpp.

float DAFF::anglef_mindiff_abs_0_2PI	(	float	alpha,
		float	beta
	)

Definition at line 45 of file Utils.cpp.

float DAFF::anglef_mindiff_abs_0_360_DEG	(	float	alpha,
		float	beta
	)

Definition at line 53 of file Utils.cpp.

float DAFF::anglef_proj_0_2PI

(

float

alpha

)

Definition at line 27 of file Utils.cpp.

float DAFF::anglef_proj_0_360_DEG

(

float

alpha

)

Definition at line 33 of file Utils.cpp.

void DAFF::byteswap_2byte	(	void *	src,
		size_t	count
	)

Definition at line 116 of file Utils.cpp.

void DAFF::byteswap_3byte	(	void *	src,
		size_t	count
	)

Definition at line 131 of file Utils.cpp.

void DAFF::byteswap_4byte	(	void *	src,
		size_t	count
	)

Definition at line 146 of file Utils.cpp.

void DAFF::byteswap_8byte	(	void *	src,
		size_t	count
	)

Definition at line 162 of file Utils.cpp.

float DAFF::cabs	(	float	Re,
		float	Im
	)

Definition at line 60 of file Utils.cpp.

float DAFF::carg	(	float	Re,
		float	Im
	)

Definition at line 64 of file Utils.cpp.

void DAFF::free_aligned16

(

void *

ptr

)

Definition at line 201 of file Utils.cpp.

int64_t DAFF::getFileSize

(

const std::string &

sFilename

)

Größe einer Datei in Bytes zurückgeben (Gibt im Fehlerfall -1 zurück)

Definition at line 331 of file Utils.cpp.

void * DAFF::malloc_aligned16

(

size_t

bytes

)

Definition at line 185 of file Utils.cpp.

void DAFF::noswap	(	void *	,
		size_t
	)

Definition at line 181 of file Utils.cpp.

void DAFF::stc_sint16_to_float	(	float *	dest,
		const short *	src,
		size_t	count,
		int	input_stride,
		int	output_stride,
		float	gain
	)

Convert signed integer 16-Bit -> single precision floating point (32-Bit)

Definition at line 212 of file Utils.cpp.

void DAFF::stc_sint16_to_float_add	(	float *	dest,
		const short *	src,
		size_t	count,
		int	input_stride,
		int	output_stride,
		float	gain
	)

Definition at line 219 of file Utils.cpp.

void DAFF::stc_sint24_to_float	(	float *	dest,
		const void *	src,
		size_t	count,
		int	input_stride,
		int	output_stride,
		float	gain
	)

Convert signed integer 24-Bit -> single precision floating point (32-Bit)

Definition at line 225 of file Utils.cpp.

void DAFF::stc_sint24_to_float_add	(	float *	dest,
		const void *	src,
		size_t	count,
		int	input_stride,
		int	output_stride,
		float	gain
	)

Definition at line 276 of file Utils.cpp.

Variable Documentation

void(* DAFF::le2se_2byte)(void *src, size_t count) = ( iTest == 1 ? &noswap : &byteswap_2byte )

Definition at line 100 of file Utils.cpp.

void(* DAFF::le2se_3byte)(void *src, size_t count) = ( iTest == 1 ? &noswap : &byteswap_3byte )

Definition at line 101 of file Utils.cpp.

void(* DAFF::le2se_4byte)(void *src, size_t count) = ( iTest == 1 ? &noswap : &byteswap_4byte )

Definition at line 102 of file Utils.cpp.

void(* DAFF::le2se_8byte)(void *src, size_t count) = ( iTest == 1 ? &noswap : &byteswap_8byte )

Definition at line 103 of file Utils.cpp.