lsi::CBio Class Reference

Implementation of an individual bit input-output (BIO). More...

#include <LSIBio.h>

List of all members.

Classes
struct	opj_bio_t
Public Types
typedef struct lsi::CBio::opj_bio_t *	LPopj_bio_t
typedef struct lsi::CBio::opj_bio_t	LPCopj_bio_t
Static Public Member Functions
static opj_bio_t *LSE_CALL	bio_create ()
static LSVOID LSE_CALL	bio_destroy (opj_bio_t *_pbBio)
static LSINT32 LSE_CALL	bio_numbytes (opj_bio_t *_pbBio)
static LSVOID LSE_CALL	bio_init_enc (opj_bio_t *_pbBio, LSUINT8 *_pui8Bp, LSINT32 _i32Len)
static LSVOID LSE_CALL	bio_init_dec (opj_bio_t *_pbBio, LSUINT8 *_pui8Bp, LSINT32 _i32Len)
static LSVOID LSE_CALL	bio_write (opj_bio_t *_pbBio, LSINT32 _i32V, LSINT32 _i32N)
static LSINT32 LSE_CALL	bio_read (opj_bio_t *_pbBio, LSINT32 _i32N)
static LSINT32 LSE_CALL	bio_flush (opj_bio_t *_pbBio)
static LSINT32 LSE_CALL	bio_inalign (opj_bio_t *_pbBio)
Static Protected Member Functions
static LSVOID LSE_CALL	bio_putbit (opj_bio_t *_pbBio, LSINT32 _i32B)
static LSINT32 LSE_CALL	bio_getbit (opj_bio_t *_pbBio)
static LSINT32 LSE_CALL	bio_byteout (opj_bio_t *_pbBio)
static LSINT32 LSE_CALL	bio_bytein (opj_bio_t *_pbBio)

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Detailed Description

Implementation of an individual bit input-output (BIO).

Class CBio Description: Implementation of an individual bit input-output (BIO).

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Member Typedef Documentation

typedef struct lsi::CBio::opj_bio_t * lsi::CBio::LPopj_bio_t

Individual bit input-output stream (BIO).

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Member Function Documentation

static LSINT32 LSE_CALL lsi::CBio::bio_bytein

(

opj_bio_t *

_pbBio

)

[static, protected]

Read a byte.

Parameters:

_pbBio

BIO handle.

Returns:

Returns 0 if successful, returns 1 otherwise.

static LSINT32 LSE_CALL lsi::CBio::bio_byteout

(

opj_bio_t *

_pbBio

)

[static, protected]

Write a byte.

Parameters:

_pbBio

BIO handle.

Returns:

Returns 0 if successful, returns 1 otherwise.

static opj_bio_t* LSE_CALL lsi::CBio::bio_create

(

)

[static]

Create a new BIO handle.

Returns:

Returns a new BIO handle if successful, returns NULL otherwise.

static LSVOID LSE_CALL lsi::CBio::bio_destroy

(

opj_bio_t *

_pbBio

)

[static]

Destroy a previously created BIO handle.

Parameters:

_pbBio

BIO handle to destroy.

static LSINT32 LSE_CALL lsi::CBio::bio_flush

(

opj_bio_t *

_pbBio

)

[static]

Flush bits.

Parameters:

_pbBio

BIO handle.

Returns:

Returns 1 if successful, returns 0 otherwise.

static LSINT32 LSE_CALL lsi::CBio::bio_getbit

(

opj_bio_t *

_pbBio

)

[static, protected]

Read a bit.

Parameters:

_pbBio

BIO handle.

Returns:

Returns the read bit.

static LSINT32 LSE_CALL lsi::CBio::bio_inalign

(

opj_bio_t *

_pbBio

)

[static]

Passes the ending bits (coming from flushing).

Parameters:

_pbBio

BIO handle.

Returns:

Returns 1 if successful, returns 0 otherwise.

static LSVOID LSE_CALL lsi::CBio::bio_init_dec	(	opj_bio_t *	_pbBio,
		LSUINT8 *	_pui8Bp,
		LSINT32	_i32Len
	)		[static]

Init decoder.

Parameters:

_pbBio	BIO handle.
_pui8Bp	Input buffer.
_i32Len	Input buffer length.

static LSVOID LSE_CALL lsi::CBio::bio_init_enc	(	opj_bio_t *	_pbBio,
		LSUINT8 *	_pui8Bp,
		LSINT32	_i32Len
	)		[static]

Init encoder.

Parameters:

_pbBio	BIO handle.
_pui8Bp	Output buffer.
_i32Len	Output buffer length.

static LSINT32 LSE_CALL lsi::CBio::bio_numbytes

(

opj_bio_t *

_pbBio

)

[static]

Number of bytes written.

Parameters:

_pbBio

BIO handle.

Returns:

Returns the number of bytes written.

static LSVOID LSE_CALL lsi::CBio::bio_putbit	(	opj_bio_t *	_pbBio,
		LSINT32	_i32B
	)		[static, protected]

Write a bit.

Parameters:

_pbBio	BIO handle.
_i32B	Bit to write (0 or 1).

static LSINT32 LSE_CALL lsi::CBio::bio_read	(	opj_bio_t *	_pbBio,
		LSINT32	_i32N
	)		[static]

Read bits.

Parameters:

_pbBio	BIO handle.
_i32N	Number of bits to read.

Returns:

Returns the corresponding read number.

static LSVOID LSE_CALL lsi::CBio::bio_write	(	opj_bio_t *	_pbBio,
		LSINT32	_i32V,
		LSINT32	_i32N
	)		[static]

Write bits.

Parameters:

_pbBio	BIO handle.
_i32V	Value of bits.
_i32N	Number of bits to write.

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The documentation for this class was generated from the following file:

• F:/My Projects/LSEngine/Modules/LSImageLib/Src/Jpeg/LSIBio.h