The JPEG-2000 Codestream Reader/Writer (J2K). More...

#include <LSIJ2k.h>

Classes
struct	opj_cp
struct	opj_dec_mstabent_t
struct	opj_j2k
struct	opj_stepsize
struct	opj_tccp
struct	opj_tcp
Public Types
enum	J2K_STATUS { J2K_STATE_MHSOC = 0x0001, J2K_STATE_MHSIZ = 0x0002, J2K_STATE_MH = 0x0004, J2K_STATE_TPHSOT = 0x0008, J2K_STATE_TPH = 0x0010, J2K_STATE_MT = 0x0020, J2K_STATE_NEOC = 0x0040, J2K_STATE_ERR = 0x0080 }
enum	T2_MODE { THRESH_CALC = 0, FINAL_PASS = 1 }
typedef enum lsi::CJ2k::J2K_STATUS	J2K_STATUS
typedef enum lsi::CJ2k::T2_MODE	J2K_T2_MODE
typedef struct lsi::CJ2k::opj_stepsize	opj_stepsize_t
typedef struct lsi::CJ2k::opj_tccp	opj_tccp_t
typedef struct lsi::CJ2k::opj_tcp	opj_tcp_t
typedef struct lsi::CJ2k::opj_cp	opj_cp_t
typedef struct lsi::CJ2k::opj_j2k	opj_j2k_t
Static Public Member Functions
static opj_j2k_t *LSE_CALL	j2k_create_decompress (CJpegCommonStructs::opj_common_ptr _cpInfoC)
static LSVOID LSE_CALL	j2k_destroy_decompress (opj_j2k_t *_pjJ2k)
static LSVOID LSE_CALL	j2k_setup_decoder (opj_j2k_t _pjJ2k, CJpegCommonStructs::opj_dparameters_t _pdParameters)
static CJpegImage::opj_image_t *LSE_CALL	j2k_decode (opj_j2k_t _pjJ2k, CCio::opj_cio_t _pcCio, CJpegCommonStructs::opj_codestream_info_t *_pciCStrInfo)
static CJpegImage::opj_image_t *LSE_CALL	j2k_decode_jpt_stream (opj_j2k_t _pjJ2k, CCio::opj_cio_t _pcCio, CJpegCommonStructs::opj_codestream_info_t *_pciCStrInfo)
static opj_j2k_t *LSE_CALL	j2k_create_compress (CJpegCommonStructs::opj_common_ptr _cpInfo)
static LSVOID LSE_CALL	j2k_destroy_compress (opj_j2k_t *_pjJ2k)
static LSVOID LSE_CALL	j2k_setup_encoder (opj_j2k_t _pjJ2k, CJpegCommonStructs::opj_cparameters_t _pcpParameters, CJpegImage::opj_image_t *_piImage)
static const LSCHAR *LSE_CALL	j2k_convert_progression_order (OPJ_PROG_ORDER _poOrder)
static LSBOOL LSE_CALL	j2k_encode (opj_j2k_t _pjJ2k, CCio::opj_cio_t _pcCio, CJpegImage::opj_image_t _piImage, CJpegCommonStructs::opj_codestream_info_t _pciCStrInfo)
Protected Types
typedef struct lsi::CJ2k::opj_dec_mstabent_t *	LPopj_dec_mstabent_t
typedef struct lsi::CJ2k::opj_dec_mstabent_t	LPCopj_dec_mstabent_t
Static Protected Member Functions
static opj_dec_mstabent_t *LSE_CALL	j2k_dec_mstab_lookup (LSINT32 _i32Id)
static LSVOID LSE_CALL	j2k_write_soc (opj_j2k_t *_pjJ2k)
static LSVOID LSE_CALL	j2k_read_soc (opj_j2k_t *_pjJ2k)
static LSVOID LSE_CALL	j2k_write_siz (opj_j2k_t *_pjJ2k)
static LSVOID LSE_CALL	j2k_read_siz (opj_j2k_t *_pjJ2k)
static LSVOID LSE_CALL	j2k_write_com (opj_j2k_t *_pjJ2k)
static LSVOID LSE_CALL	j2k_read_com (opj_j2k_t *_pjJ2k)
static LSVOID LSE_CALL	j2k_write_cox (opj_j2k_t *_pjJ2k, LSINT32 _i32CompNo)
static LSVOID LSE_CALL	j2k_read_cox (opj_j2k_t *_pjJ2k, LSINT32 _i32CompNo)
static LSVOID LSE_CALL	j2k_write_cod (opj_j2k_t *_pjJ2k)
static LSVOID LSE_CALL	j2k_read_cod (opj_j2k_t *_pjJ2k)
static LSVOID LSE_CALL	j2k_write_coc (opj_j2k_t *_pjJ2k, LSINT32 _i32CompNo)
static LSVOID LSE_CALL	j2k_read_coc (opj_j2k_t *_pjJ2k)
static LSVOID LSE_CALL	j2k_write_qcx (opj_j2k_t *_pjJ2k, LSINT32 _i32CompNo)
static LSVOID LSE_CALL	j2k_read_qcx (opj_j2k_t *_pjJ2k, LSINT32 _i32CompNo, LSINT32 _i32Len)
static LSVOID LSE_CALL	j2k_write_qcd (opj_j2k_t *_pjJ2k)
static LSVOID LSE_CALL	j2k_read_qcd (opj_j2k_t *_pjJ2k)
static LSVOID LSE_CALL	j2k_write_qcc (opj_j2k_t *_pjJ2k, LSINT32 _i32CompNo)
static LSVOID LSE_CALL	j2k_read_qcc (opj_j2k_t *_pjJ2k)
static LSVOID LSE_CALL	j2k_write_poc (opj_j2k_t *_pjJ2k)
static LSVOID LSE_CALL	j2k_read_poc (opj_j2k_t *_pjJ2k)
static LSVOID LSE_CALL	j2k_read_crg (opj_j2k_t *_pjJ2k)
static LSVOID LSE_CALL	j2k_read_tlm (opj_j2k_t *_pjJ2k)
static LSVOID LSE_CALL	j2k_read_plm (opj_j2k_t *_pjJ2k)
static LSVOID LSE_CALL	j2k_read_plt (opj_j2k_t *_pjJ2k)
static LSVOID LSE_CALL	j2k_read_ppm (opj_j2k_t *_pjJ2k)
static LSVOID LSE_CALL	j2k_read_ppt (opj_j2k_t *_pjJ2k)
static LSVOID LSE_CALL	j2k_write_tlm (opj_j2k_t *_pjJ2k)
static LSVOID LSE_CALL	j2k_write_sot (opj_j2k_t *_pjJ2k)
static LSVOID LSE_CALL	j2k_read_sot (opj_j2k_t *_pjJ2k)
static LSVOID LSE_CALL	j2k_write_sod (opj_j2k_t _pjJ2k, LSVOID _i32TileCoder)
static LSVOID LSE_CALL	j2k_read_sod (opj_j2k_t *_pjJ2k)
static LSVOID LSE_CALL	j2k_write_rgn (opj_j2k_t *_pjJ2k, LSINT32 _i32CompNo, LSINT32 _i32TileNo)
static LSVOID LSE_CALL	j2k_read_rgn (opj_j2k_t *_pjJ2k)
static LSVOID LSE_CALL	j2k_write_eoc (opj_j2k_t *_pjJ2k)
static LSVOID LSE_CALL	j2k_read_eoc (opj_j2k_t *_pjJ2k)
static LSVOID LSE_CALL	j2k_read_unk (opj_j2k_t *_pjJ2k)
static LSINT32 LSE_CALL	j2k_get_num_tp (opj_cp_t *_pcCp, LSINT32 _i32PiNo, LSINT32 _i32TileNo)
static LSINT32 LSE_CALL	j2k_calculate_tp (opj_cp_t _pcCp, CJpegImage::opj_image_t _piImage, opj_j2k_t *_pjJ2k)
Static Protected Attributes
static opj_dec_mstabent_t	j2k_dec_mstab []

Detailed Description

The JPEG-2000 Codestream Reader/Writer (J2K).

Class CJ2k Description: The JPEG-2000 Codestream Reader/Writer (J2K).

Member Typedef Documentation

typedef enum lsi::CJ2k::J2K_STATUS lsi::CJ2k::J2K_STATUS

Values that specify the status of the decoding process when decoding the main header. These values may be combined with a | operator.

typedef enum lsi::CJ2k::T2_MODE lsi::CJ2k::J2K_T2_MODE

T2 encoding mode.

typedef struct lsi::CJ2k::opj_cp lsi::CJ2k::opj_cp_t

Coding parameters

typedef struct lsi::CJ2k::opj_j2k lsi::CJ2k::opj_j2k_t

JPEG-2000 codestream reader/writer.

typedef struct lsi::CJ2k::opj_stepsize lsi::CJ2k::opj_stepsize_t

Quantization stepsize

typedef struct lsi::CJ2k::opj_tccp lsi::CJ2k::opj_tccp_t

Tile-component coding parameters

typedef struct lsi::CJ2k::opj_tcp lsi::CJ2k::opj_tcp_t

Tile coding parameters: this structure is used to store coding/decoding parameters common to all tiles (information like COD, COC in main header).

Member Enumeration Documentation

enum lsi::CJ2k::J2K_STATUS

Values that specify the status of the decoding process when decoding the main header. These values may be combined with a | operator.

Enumerator:

J2K_STATE_MHSOC	A SOC marker is expected.
J2K_STATE_MHSIZ	A SIZ marker is expected.
J2K_STATE_MH	The decoding process is in the main header.
J2K_STATE_TPHSOT	The decoding process is in a tile part header and expects a SOT marker.
J2K_STATE_TPH	The decoding process is in a tile part header.
J2K_STATE_MT	The EOC marker has just been read.
J2K_STATE_NEOC	The decoding process must not expect a EOC marker because the codestream is truncated.
J2K_STATE_ERR	The decoding process has encountered an error.

enum lsi::CJ2k::T2_MODE

T2 encoding mode.

Enumerator:

FINAL_PASS

Function called in Rate allocation process.

Member Function Documentation

static LSINT32 LSE_CALL lsi::CJ2k::j2k_calculate_tp	(	opj_cp_t *	_pcCp,
		CJpegImage::opj_image_t *	_piImage,
		opj_j2k_t *	_pjJ2k
	)		`[static, protected]`

Memory allocation for TLM marker.

Parameters:

_pcCp	Undocumented function from the OpenJpeg Library.
_i32ImageNumComp	Undocumented function from the OpenJpeg Library.
_piImage	Undocumented function from the OpenJpeg Library.
_pjJ2k	Undocumented function from the OpenJpeg Library.

Returns:: Undocumented return from the OpenJpeg Library.

static const LSCHAR* LSE_CALL lsi::CJ2k::j2k_convert_progression_order ( OPJ_PROG_ORDER _poOrder ) [static]

Converts an enum type progression order to string type.

Parameters:

_poOrder Undocumented parameter.

Returns:: Undocumented return.

static opj_j2k_t* LSE_CALL lsi::CJ2k::j2k_create_compress ( CJpegCommonStructs::opj_common_ptr _cpInfo ) [static]

Creates a J2K compression structure.

Parameters:

_cpInfo Codec context info.

Returns:: Returns a handle to a J2K compressor if successful, returns NULL otherwise.

static opj_j2k_t* LSE_CALL lsi::CJ2k::j2k_create_decompress ( CJpegCommonStructs::opj_common_ptr _cpInfoC ) [static]

Creates a J2K decompression structure.

Parameters:

_cpInfoC Codec context info.

Returns:: Returns a handle to a J2K decompressor if successful, returns NULL otherwise.

static opj_dec_mstabent_t* LSE_CALL lsi::CJ2k::j2k_dec_mstab_lookup ( LSINT32 _i32Id ) [static, protected]

Read the lookup table containing all the marker, status and action.

Parameters:

_i32Id Marker value.

Returns:: Undocumented return.

static CJpegImage::opj_image_t* LSE_CALL lsi::CJ2k::j2k_decode	(	opj_j2k_t *	_pjJ2k,
		CCio::opj_cio_t *	_pcCio,
		CJpegCommonStructs::opj_codestream_info_t *	_pciCStrInfo
	)		`[static]`

Decode an image from a JPEG-2000 codestream.

Parameters:

_pjJ2k	J2K decompressor handle.
_pcCio	Input buffer stream.
_pciCStrInfo	Codestream information structure if required, NULL otherwise.

Returns:: Returns a decoded image if successful, returns NULL otherwise.

static CJpegImage::opj_image_t* LSE_CALL lsi::CJ2k::j2k_decode_jpt_stream	(	opj_j2k_t *	_pjJ2k,
		CCio::opj_cio_t *	_pcCio,
		CJpegCommonStructs::opj_codestream_info_t *	_pciCStrInfo
	)		`[static]`

Decode an image form a JPT-stream (JPEG 2000, JPIP).

Parameters:

_pjJ2k	J2K decompressor handle.
_pcCio	Input buffer stream.
_pciCStrInfo	Codestream information structure if required, NULL otherwise.

Returns:: Returns a decoded image if successful, returns NULL otherwise.

static LSVOID LSE_CALL lsi::CJ2k::j2k_destroy_compress ( opj_j2k_t * _pjJ2k ) [static]

Destroy a J2K compressor handle.

Parameters:

_pjJ2k J2K compressor handle to destroy.

static LSVOID LSE_CALL lsi::CJ2k::j2k_destroy_decompress ( opj_j2k_t * _pjJ2k ) [static]

Destroy a J2K decompressor handle.

Parameters:

_pjJ2k J2K decompressor handle to destroy.

static LSBOOL LSE_CALL lsi::CJ2k::j2k_encode	(	opj_j2k_t *	_pjJ2k,
		CCio::opj_cio_t *	_pcCio,
		CJpegImage::opj_image_t *	_piImage,
		CJpegCommonStructs::opj_codestream_info_t *	_pciCStrInfo
	)		`[static]`

Encode an image into a JPEG-2000 codestream.

Parameters:

_pjJ2k	J2K compressor handle.
_pcCio	Output buffer stream.
_piImage	Image to encode.
_pciCStrInfo	Codestream information structure if required, NULL otherwise.

Returns:: Returns true if successful, returns false otherwise.

static LSINT32 LSE_CALL lsi::CJ2k::j2k_get_num_tp	(	opj_cp_t *	_pcCp,
		LSINT32	_i32PiNo,
		LSINT32	_i32TileNo
	)		`[static, protected]`

Undocumented function from the OpenJpeg Library.

Parameters:

_pcCp	Undocumented function from the OpenJpeg Library.
_i32PiNo	Undocumented function from the OpenJpeg Library.
_i32TileNo	Undocumented function from the OpenJpeg Library.

Returns:: Undocumented return from the OpenJpeg Library.

static LSVOID LSE_CALL lsi::CJ2k::j2k_read_coc ( opj_j2k_t * _pjJ2k ) [static, protected]

Read the COC marker (coding style component).

Parameters:

_pjJ2k J2K handle.

static LSVOID LSE_CALL lsi::CJ2k::j2k_read_cod ( opj_j2k_t * _pjJ2k ) [static, protected]

Read the COD marker (coding style default).

Parameters:

_pjJ2k J2K handle.

static LSVOID LSE_CALL lsi::CJ2k::j2k_read_com ( opj_j2k_t * _pjJ2k ) [static, protected]

Read the COM marker (comment).

Parameters:

_pjJ2k J2K handle.

static LSVOID LSE_CALL lsi::CJ2k::j2k_read_cox	(	opj_j2k_t *	_pjJ2k,
		LSINT32	_i32CompNo
	)		`[static, protected]`

Read the value concerning the specified component in the marker COD and COC.

Parameters:

_pjJ2k	J2K handle.
_i32CompNo	Number of the component concerned by the information read.

static LSVOID LSE_CALL lsi::CJ2k::j2k_read_crg ( opj_j2k_t * _pjJ2k ) [static, protected]

Read the CRG marker (component registration).

Parameters:

_pjJ2k J2K handle.

static LSVOID LSE_CALL lsi::CJ2k::j2k_read_eoc ( opj_j2k_t * _pjJ2k ) [static, protected]

Read the EOC marker (end of codestream).

Parameters:

_pjJ2k J2K handle.

static LSVOID LSE_CALL lsi::CJ2k::j2k_read_plm ( opj_j2k_t * _pjJ2k ) [static, protected]

Read the PLM marker (packet length, main header).

Parameters:

_pjJ2k J2K handle.

static LSVOID LSE_CALL lsi::CJ2k::j2k_read_plt ( opj_j2k_t * _pjJ2k ) [static, protected]

Read the PLT marker (packet length, tile-part header).

Parameters:

_pjJ2k J2K handle.

static LSVOID LSE_CALL lsi::CJ2k::j2k_read_poc ( opj_j2k_t * _pjJ2k ) [static, protected]

Read the POC marker (progression order change).

Parameters:

_pjJ2k J2K handle.

static LSVOID LSE_CALL lsi::CJ2k::j2k_read_ppm ( opj_j2k_t * _pjJ2k ) [static, protected]

Read the PPM marker (packet packet headers, main header).

Parameters:

_pjJ2k J2K handle.

static LSVOID LSE_CALL lsi::CJ2k::j2k_read_ppt ( opj_j2k_t * _pjJ2k ) [static, protected]

Read the PPT marker (packet packet headers, tile-part header).

Parameters:

_pjJ2k J2K handle.

static LSVOID LSE_CALL lsi::CJ2k::j2k_read_qcc ( opj_j2k_t * _pjJ2k ) [static, protected]

Read the QCC marker (quantization component).

Parameters:

_pjJ2k J2K handle.

static LSVOID LSE_CALL lsi::CJ2k::j2k_read_qcd ( opj_j2k_t * _pjJ2k ) [static, protected]

Read the QCD marker (quantization default).

Parameters:

_pjJ2k J2K handle.

static LSVOID LSE_CALL lsi::CJ2k::j2k_read_qcx	(	opj_j2k_t *	_pjJ2k,
		LSINT32	_i32CompNo,
		LSINT32	_i32Len
	)		`[static, protected]`

Read the value concerning the specified component in the marker QCD and QCC.

Parameters:

_pjJ2k	J2K handle.
_i32CompNo	Number of the component concern by the information read.
_i32Len	Length of the information in the QCX part of the marker QCD/QCC.

static LSVOID LSE_CALL lsi::CJ2k::j2k_read_rgn ( opj_j2k_t * _pjJ2k ) [static, protected]

Read the RGN marker (region-of-interest).

Parameters:

_pjJ2k J2K handle.

static LSVOID LSE_CALL lsi::CJ2k::j2k_read_siz ( opj_j2k_t * _pjJ2k ) [static, protected]

Read the SIZ marker (image and tile size).

Parameters:

_pjJ2k J2K handle.

static LSVOID LSE_CALL lsi::CJ2k::j2k_read_soc ( opj_j2k_t * _pjJ2k ) [static, protected]

Read the SOC marker (Start of Codestream).

Parameters:

_pjJ2k J2K handle.

static LSVOID LSE_CALL lsi::CJ2k::j2k_read_sod ( opj_j2k_t * _pjJ2k ) [static, protected]

Read the SOD marker (start of data).

Parameters:

_pjJ2k J2K handle.

static LSVOID LSE_CALL lsi::CJ2k::j2k_read_sot ( opj_j2k_t * _pjJ2k ) [static, protected]

Read the SOT marker (start of tile-part).

Parameters:

_pjJ2k J2K handle.

static LSVOID LSE_CALL lsi::CJ2k::j2k_read_tlm ( opj_j2k_t * _pjJ2k ) [static, protected]

Read the TLM marker (tile-part lengths).

Parameters:

_pjJ2k J2K handle.

static LSVOID LSE_CALL lsi::CJ2k::j2k_read_unk ( opj_j2k_t * _pjJ2k ) [static, protected]

Read an unknown marker.

Parameters:

_pjJ2k J2K handle.

static LSVOID LSE_CALL lsi::CJ2k::j2k_setup_decoder	(	opj_j2k_t *	_pjJ2k,
		CJpegCommonStructs::opj_dparameters_t *	_pdParameters
	)		`[static]`

Setup the decoder decoding parameters using user parameters. Decoding parameters are returned in _pjJ2k->cp.

Parameters:

_pjJ2k	J2K decompressor handle.
_pdParameters	decompression _pdParameters.

static LSVOID LSE_CALL lsi::CJ2k::j2k_setup_encoder	(	opj_j2k_t *	_pjJ2k,
		CJpegCommonStructs::opj_cparameters_t *	_pcpParameters,
		CJpegImage::opj_image_t *	_piImage
	)		`[static]`

Setup the encoder parameters using the current image and using user parameters. Coding parameters are returned in _pjJ2k->cp.

Parameters:

_pjJ2k	J2K compressor handle.
_pcpParameters	compression parameters.
_piImage	input filled image.

static LSVOID LSE_CALL lsi::CJ2k::j2k_write_coc	(	opj_j2k_t *	_pjJ2k,
		LSINT32	_i32CompNo
	)		`[static, protected]`

Write the COC marker (coding style component).

Parameters:

_pjJ2k	J2K handle.
_i32CompNo	Number of the component concerned by the information written.

static LSVOID LSE_CALL lsi::CJ2k::j2k_write_cod ( opj_j2k_t * _pjJ2k ) [static, protected]

Write the COD marker (coding style default).

Parameters:

_pjJ2k J2K handle.

static LSVOID LSE_CALL lsi::CJ2k::j2k_write_com ( opj_j2k_t * _pjJ2k ) [static, protected]

Write the COM marker (comment).

Parameters:

_pjJ2k J2K handle.

static LSVOID LSE_CALL lsi::CJ2k::j2k_write_cox	(	opj_j2k_t *	_pjJ2k,
		LSINT32	_i32CompNo
	)		`[static, protected]`

Write the value concerning the specified component in the marker COD and COC.

Parameters:

_pjJ2k	J2K handle.
_i32CompNo	Number of the component concerned by the information written.

static LSVOID LSE_CALL lsi::CJ2k::j2k_write_eoc ( opj_j2k_t * _pjJ2k ) [static, protected]

Write the EOC marker (end of codestream).

Parameters:

_pjJ2k J2K handle.

static LSVOID LSE_CALL lsi::CJ2k::j2k_write_poc ( opj_j2k_t * _pjJ2k ) [static, protected]

Write the POC marker (progression order change).

Parameters:

_pjJ2k J2K handle.

static LSVOID LSE_CALL lsi::CJ2k::j2k_write_qcc	(	opj_j2k_t *	_pjJ2k,
		LSINT32	_i32CompNo
	)		`[static, protected]`

Write the QCC marker (quantization component).

Parameters:

_pjJ2k	J2K handle.
_i32CompNo	Number of the component concerned by the information written.

static LSVOID LSE_CALL lsi::CJ2k::j2k_write_qcd ( opj_j2k_t * _pjJ2k ) [static, protected]

Write the QCD marker (quantization default).

Parameters:

_pjJ2k J2K handle.

static LSVOID LSE_CALL lsi::CJ2k::j2k_write_qcx	(	opj_j2k_t *	_pjJ2k,
		LSINT32	_i32CompNo
	)		`[static, protected]`

Write the value concerning the specified component in the marker QCD and QCC.

Parameters:

_pjJ2k	J2K handle.
_i32CompNo	Number of the component concerned by the information written.

static LSVOID LSE_CALL lsi::CJ2k::j2k_write_rgn	(	opj_j2k_t *	_pjJ2k,
		LSINT32	_i32CompNo,
		LSINT32	_i32TileNo
	)		`[static, protected]`

Write the RGN marker (region-of-interest).

Parameters:

_pjJ2k	J2K handle.
_i32CompNo	Number of the component concerned by the information written.
_i32TileNo	Number of the tile concerned by the information written.

static LSVOID LSE_CALL lsi::CJ2k::j2k_write_siz ( opj_j2k_t * _pjJ2k ) [static, protected]

Write the SIZ marker (image and tile size).

Parameters:

_pjJ2k J2K handle.

static LSVOID LSE_CALL lsi::CJ2k::j2k_write_soc ( opj_j2k_t * _pjJ2k ) [static, protected]

Write the SOC marker (Start Of Codestream).

Parameters:

_pjJ2k J2K handle.

static LSVOID LSE_CALL lsi::CJ2k::j2k_write_sod	(	opj_j2k_t *	_pjJ2k,
		LSVOID *	_i32TileCoder
	)		`[static, protected]`

Write the SOD marker (start of data).

Parameters:

_pjJ2k	J2K handle.
_i32TileCoder	Pointer to a TCD handle.

static LSVOID LSE_CALL lsi::CJ2k::j2k_write_sot ( opj_j2k_t * _pjJ2k ) [static, protected]

Write the SOT marker (start of tile-part).

Parameters:

_pjJ2k J2K handle.

static LSVOID LSE_CALL lsi::CJ2k::j2k_write_tlm ( opj_j2k_t * _pjJ2k ) [static, protected]

Write the TLM marker (Mainheader).

Parameters:

_pjJ2k J2K handle.

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

F:/My Projects/LSEngine/Modules/LSImageLib/Src/Jpeg/LSIJ2k.h

lsi::CJ2k Class Reference

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