include/bitshuffle/bitshuffle_internals.h File Reference

#include <stdlib.h>
#include "iochain.h"

Go to the source code of this file.

Defines
#define	BSHUF_MIN_RECOMMEND_BLOCK   128
#define	BSHUF_BLOCKED_MULT   8
#define	BSHUF_TARGET_BLOCK_SIZE_B   8192
#define	CHECK_ERR_FREE(count, buf)   if (count < 0) { free(buf); return count; }
Typedefs
typedef unsigned char	uint8_t
typedef unsigned short	uint16_t
typedef unsigned int	uint32_t
typedef signed int	int32_t
typedef unsigned long long	uint64_t
typedef long long	int64_t
typedef int64_t(*	bshufBlockFunDef )(ioc_chain *C_ptr, const size_t size, const size_t elem_size)
Functions
int64_t	bshuf_trans_bit_elem (const void *in, void *out, const size_t size, const size_t elem_size)
uint32_t	bshuf_read_uint32_BE (const void *buf)
void	bshuf_write_uint32_BE (void *buf, uint32_t num)
int64_t	bshuf_untrans_bit_elem (const void *in, void *out, const size_t size, const size_t elem_size)
int64_t	bshuf_blocked_wrap_fun (bshufBlockFunDef fun, const void *in, void *out, const size_t size, const size_t elem_size, size_t block_size)

---

Define Documentation

#define BSHUF_BLOCKED_MULT   8

Referenced by bshuf_blocked_wrap_fun(), bshuf_compress_lz4_bound(), and bshuf_default_block_size().

#define BSHUF_MIN_RECOMMEND_BLOCK   128

Referenced by bshuf_default_block_size().

#define BSHUF_TARGET_BLOCK_SIZE_B   8192

Referenced by bshuf_default_block_size().

#define CHECK_ERR_FREE	(	count,
		buf		)	if (count < 0) { free(buf); return count; }

Referenced by bshuf_decompress_lz4_block(), bshuf_trans_bit_elem_scal(), and bshuf_untrans_bit_elem_scal().

---

Typedef Documentation

typedef int64_t(* bshufBlockFunDef)(ioc_chain *C_ptr, const size_t size, const size_t elem_size)

typedef signed int int32_t

typedef long long int64_t

typedef unsigned short uint16_t

typedef unsigned int uint32_t

typedef unsigned long long uint64_t

typedef unsigned char uint8_t

---

Function Documentation

int64_t bshuf_blocked_wrap_fun	(	bshufBlockFunDef	fun,
		const void *	in,
		void *	out,
		const size_t	size,
		const size_t	elem_size,
		size_t	block_size
	)

Referenced by bshuf_bitshuffle(), bshuf_bitunshuffle(), bshuf_compress_lz4(), and bshuf_decompress_lz4().

uint32_t bshuf_read_uint32_BE

(

const void *

buf

)

Referenced by bshuf_decompress_lz4_block(), and bshuf_h5_filter().

int64_t bshuf_trans_bit_elem	(	const void *	in,
		void *	out,
		const size_t	size,
		const size_t	elem_size
	)

Referenced by bshuf_bitshuffle_block(), and bshuf_compress_lz4_block().

int64_t bshuf_untrans_bit_elem	(	const void *	in,
		void *	out,
		const size_t	size,
		const size_t	elem_size
	)

Referenced by bshuf_bitunshuffle_block(), and bshuf_decompress_lz4_block().

void bshuf_write_uint32_BE	(	void *	buf,
		uint32_t	num
	)

Referenced by bshuf_compress_lz4_block(), and bshuf_h5_filter().