SoundFileCA.cpp File Reference

#include "SoundFileCA.h"

Defines
#define	CONVERT_16_BIT(unsV, sinV, bigE)
#define	CONVERT_24_BIT(res, ptr, bigE)
Typedefs
typedef signed char	int8
typedef unsigned char	uint8
typedef signed short	int16
typedef unsigned short	uint16
typedef signed int	int32
typedef unsigned int	uint32

---

Define Documentation

#define CONVERT_16_BIT	(	unsV,
		sinV,
		bigE		)

Value:

if (bigE)                                           \
        unsV = ((unsV << 8) | (unsV >> 8));             \
    sinV = unsV & 0x7fff;                               \
    if (unsV & 0x8000)                                  \
        sinV += 0x8000

Referenced by csl::CASoundFile::readBufferFromFile().

#define CONVERT_24_BIT	(	res,
		ptr,
		bigE		)

Value:

if (bigE)                                           \
        res = (((int) ptr[2]) << 16)                    \
            | (((uint32) (uint8) ptr[1]) << 8)          \
            | ((uint32) (uint8) ptr[0]);                \
    else                                                \
        res = (((int) ptr[0]) << 16)                    \
            | (((uint32) (uint8) ptr[1]) << 8)          \
            | ((uint32) (uint8) ptr[2])

Referenced by csl::CASoundFile::readBufferFromFile().

---

Typedef Documentation

typedef signed char int8

typedef unsigned char uint8

typedef signed short int16

typedef unsigned short uint16

typedef signed int int32

typedef unsigned int uint32