zstdseek_compress.c File Reference

#include <stdlib.h>
#include <limits.h>
#include <assert.h>
#include "xxhash.h"
#include "zstd.h"
#include "zstd_errors.h"
#include "mem.h"
#include "zstd_seekable.h"

Data Structures
struct	framelogEntry_t
struct	ZSTD_frameLog_s
struct	ZSTD_seekable_CStream_s

Macros
#define	XXH_STATIC_LINKING_ONLY
#define	ZSTD_STATIC_LINKING_ONLY
#define	CHECK_Z(f)
#define	ERROR(name)
#define	MIN(a, b)
#define	MAX(a, b)

Functions
ZSTD_frameLog *	ZSTD_seekable_createFrameLog (int checksumFlag)
size_t	ZSTD_seekable_freeFrameLog (ZSTD_frameLog *fl)
ZSTD_seekable_CStream *	ZSTD_seekable_createCStream (void)
size_t	ZSTD_seekable_freeCStream (ZSTD_seekable_CStream *zcs)
size_t	ZSTD_seekable_initCStream (ZSTD_seekable_CStream *zcs, int compressionLevel, int checksumFlag, unsigned maxFrameSize)
size_t	ZSTD_seekable_logFrame (ZSTD_frameLog *fl, unsigned compressedSize, unsigned decompressedSize, unsigned checksum)
size_t	ZSTD_seekable_endFrame (ZSTD_seekable_CStream *zcs, ZSTD_outBuffer *output)
size_t	ZSTD_seekable_compressStream (ZSTD_seekable_CStream *zcs, ZSTD_outBuffer *output, ZSTD_inBuffer *input)
size_t	ZSTD_seekable_writeSeekTable (ZSTD_frameLog *fl, ZSTD_outBuffer *output)
size_t	ZSTD_seekable_endStream (ZSTD_seekable_CStream *zcs, ZSTD_outBuffer *output)

Variables
struct ZSTD_frameLog_s	framelog_t

Macro Definition Documentation

CHECK_Z

#define CHECK_Z

(

f

)

Value:

{ size_t const ret = (f); if (ret != 0) return ret; }

ERROR

#define ERROR

(

name

)

Value:

((size_t)-ZSTD_error_##name)

MAX

#define MAX	(		a,
			b )

Value:

((a) > (b) ? (a) : (b))

MIN

#define MIN	(		a,
			b )

Value:

((a) < (b) ? (a) : (b))

XXH_STATIC_LINKING_ONLY

#define XXH_STATIC_LINKING_ONLY

ZSTD_STATIC_LINKING_ONLY

#define ZSTD_STATIC_LINKING_ONLY

Function Documentation

ZSTD_seekable_compressStream()

size_t ZSTD_seekable_compressStream	(	ZSTD_seekable_CStream *	zcs,
		ZSTD_outBuffer *	output,
		ZSTD_inBuffer *	input )

ZSTD_seekable_createCStream()

ZSTD_seekable_CStream * ZSTD_seekable_createCStream

(

void

)

ZSTD_seekable_createFrameLog()

ZSTD_frameLog * ZSTD_seekable_createFrameLog

(

int

checksumFlag

)

ZSTD_seekable_endFrame()

size_t ZSTD_seekable_endFrame	(	ZSTD_seekable_CStream *	zcs,
		ZSTD_outBuffer *	output )

ZSTD_seekable_endStream()

size_t ZSTD_seekable_endStream	(	ZSTD_seekable_CStream *	zcs,
		ZSTD_outBuffer *	output )

ZSTD_seekable_freeCStream()

size_t ZSTD_seekable_freeCStream

(

ZSTD_seekable_CStream *

zcs

)

ZSTD_seekable_freeFrameLog()

size_t ZSTD_seekable_freeFrameLog

(

ZSTD_frameLog *

fl

)

ZSTD_seekable_initCStream()

size_t ZSTD_seekable_initCStream	(	ZSTD_seekable_CStream *	zcs,
		int	compressionLevel,
		int	checksumFlag,
		unsigned	maxFrameSize )

ZSTD_seekable_logFrame()

size_t ZSTD_seekable_logFrame	(	ZSTD_frameLog *	fl,
		unsigned	compressedSize,
		unsigned	decompressedSize,
		unsigned	checksum )

ZSTD_seekable_writeSeekTable()

size_t ZSTD_seekable_writeSeekTable	(	ZSTD_frameLog *	fl,
		ZSTD_outBuffer *	output )

Variable Documentation

framelog_t

struct ZSTD_frameLog_s framelog_t