54#define J2K_CP_CSTY_PRT 0x01
55#define J2K_CP_CSTY_SOP 0x02
56#define J2K_CP_CSTY_EPH 0x04
57#define J2K_CCP_CSTY_PRT 0x01
58#define J2K_CCP_CBLKSTY_LAZY 0x01
59#define J2K_CCP_CBLKSTY_RESET 0x02
60#define J2K_CCP_CBLKSTY_TERMALL 0x04
61#define J2K_CCP_CBLKSTY_VSC 0x08
62#define J2K_CCP_CBLKSTY_PTERM 0x10
63#define J2K_CCP_CBLKSTY_SEGSYM 0x20
64#define J2K_CCP_CBLKSTY_HT 0x40
65#define J2K_CCP_CBLKSTY_HTMIXED 0x80
66#define J2K_CCP_QNTSTY_NOQNT 0
67#define J2K_CCP_QNTSTY_SIQNT 1
68#define J2K_CCP_QNTSTY_SEQNT 2
72#define J2K_MS_SOC 0xff4f
73#define J2K_MS_SOT 0xff90
74#define J2K_MS_SOD 0xff93
75#define J2K_MS_EOC 0xffd9
76#define J2K_MS_CAP 0xff50
77#define J2K_MS_SIZ 0xff51
78#define J2K_MS_COD 0xff52
79#define J2K_MS_COC 0xff53
80#define J2K_MS_CPF 0xff59
81#define J2K_MS_RGN 0xff5e
82#define J2K_MS_QCD 0xff5c
83#define J2K_MS_QCC 0xff5d
84#define J2K_MS_POC 0xff5f
85#define J2K_MS_TLM 0xff55
86#define J2K_MS_PLM 0xff57
87#define J2K_MS_PLT 0xff58
88#define J2K_MS_PPM 0xff60
89#define J2K_MS_PPT 0xff61
90#define J2K_MS_SOP 0xff91
91#define J2K_MS_EPH 0xff92
92#define J2K_MS_CRG 0xff63
93#define J2K_MS_COM 0xff64
94#define J2K_MS_CBD 0xff78
95#define J2K_MS_MCC 0xff75
96#define J2K_MS_MCT 0xff74
97#define J2K_MS_MCO 0xff77
103#define J2K_MS_EPC 0xff68
104#define J2K_MS_EPB 0xff66
105#define J2K_MS_ESD 0xff67
106#define J2K_MS_RED 0xff69
109#define J2K_MS_SEC 0xff65
110#define J2K_MS_INSEC 0xff94
114#define J2K_MAX_POCS 32
865 const char*
const* p_options,
void j2k_dump(opj_j2k_t *p_j2k, OPJ_INT32 flag, FILE *out_stream)
Dump some elements from the J2K decompression structure .
Definition: j2k.c:11190
OPJ_BOOL opj_j2k_decode(opj_j2k_t *j2k, opj_stream_private_t *p_stream, opj_image_t *p_image, opj_event_mgr_t *p_manager)
Decode an image from a JPEG-2000 codestream.
Definition: j2k.c:11962
#define J2K_MAX_POCS
Maximum number of POCs.
Definition: j2k.h:114
struct opj_j2k_enc opj_j2k_enc_t
opj_j2k_t * opj_j2k_create_compress(void)
Creates a J2K compression structure.
Definition: j2k.c:6758
OPJ_BOOL opj_j2k_end_decompress(opj_j2k_t *j2k, opj_stream_private_t *p_stream, opj_event_mgr_t *p_manager)
Ends the decompression procedures and possibiliy add data to be read after the codestream.
Definition: j2k.c:8379
enum MCT_ARRAY_TYPE J2K_MCT_ARRAY_TYPE
Type of MCT array.
struct opj_simple_mcc_decorrelation_data opj_simple_mcc_decorrelation_data_t
FIXME DOC.
OPJ_BOOL opj_j2k_read_tile_header(opj_j2k_t *p_j2k, OPJ_UINT32 *p_tile_index, OPJ_UINT32 *p_data_size, OPJ_INT32 *p_tile_x0, OPJ_INT32 *p_tile_y0, OPJ_INT32 *p_tile_x1, OPJ_INT32 *p_tile_y1, OPJ_UINT32 *p_nb_comps, OPJ_BOOL *p_go_on, opj_stream_private_t *p_stream, opj_event_mgr_t *p_manager)
Reads a tile header.
Definition: j2k.c:9518
void j2k_dump_image_header(opj_image_t *image, OPJ_BOOL dev_dump_flag, FILE *out_stream)
Dump an image header structure.
Definition: j2k.c:11326
struct opj_mct_data opj_mct_data_t
FIXME DOC.
OPJ_BOOL opj_j2k_read_header(opj_stream_private_t *p_stream, opj_j2k_t *p_j2k, opj_image_t **p_image, opj_event_mgr_t *p_manager)
Reads a jpeg2000 codestream header structure.
Definition: j2k.c:8390
OPJ_BOOL opj_j2k_end_compress(opj_j2k_t *p_j2k, opj_stream_private_t *cio, opj_event_mgr_t *p_manager)
Ends the compression procedures and possibiliy add data to be read after the codestream.
Definition: j2k.c:12339
T2_MODE
T2 encoding mode.
Definition: j2k.h:161
@ THRESH_CALC
Definition: j2k.h:162
@ FINAL_PASS
Function called in Rate allocation process.
Definition: j2k.h:163
enum MCT_ELEMENT_TYPE J2K_MCT_ELEMENT_TYPE
Type of elements storing in the MCT data.
OPJ_BOOL opj_j2k_setup_encoder(opj_j2k_t *p_j2k, opj_cparameters_t *parameters, opj_image_t *image, opj_event_mgr_t *p_manager)
Definition: j2k.c:7616
struct opj_j2k opj_j2k_t
JPEG-2000 codestream reader/writer.
void j2k_destroy_cstr_index(opj_codestream_index_t *p_cstr_ind)
Destroys a codestream index structure.
Definition: j2k.c:9248
OPJ_BOOL opj_j2k_decode_tile(opj_j2k_t *p_j2k, OPJ_UINT32 p_tile_index, OPJ_BYTE *p_data, OPJ_UINT32 p_data_size, opj_stream_private_t *p_stream, opj_event_mgr_t *p_manager)
Decode tile data.
Definition: j2k.c:9827
enum T2_MODE J2K_T2_MODE
T2 encoding mode.
void opj_j2k_destroy(opj_j2k_t *p_j2k)
Destroys a jpeg2000 codec.
Definition: j2k.c:9178
OPJ_BOOL opj_j2k_get_tile(opj_j2k_t *p_j2k, opj_stream_private_t *p_stream, opj_image_t *p_image, opj_event_mgr_t *p_manager, OPJ_UINT32 tile_index)
Definition: j2k.c:12020
struct opj_cp opj_cp_t
Coding parameters.
const char * opj_j2k_convert_progression_order(OPJ_PROG_ORDER prg_order)
Converts an enum type progression order to string type.
Definition: j2k.c:1651
OPJ_BOOL opj_j2k_encoder_set_extra_options(opj_j2k_t *p_j2k, const char *const *p_options, opj_event_mgr_t *p_manager)
Specify extra options for the encoder.
Definition: j2k.c:12168
void opj_j2k_decoder_set_strict_mode(opj_j2k_t *j2k, OPJ_BOOL strict)
Definition: j2k.c:6703
OPJ_BOOL opj_j2k_write_tile(opj_j2k_t *p_j2k, OPJ_UINT32 p_tile_index, OPJ_BYTE *p_data, OPJ_UINT32 p_data_size, opj_stream_private_t *p_stream, opj_event_mgr_t *p_manager)
Writes a tile.
Definition: j2k.c:13148
struct opj_decoding_param opj_decoding_param_t
OPJ_BOOL opj_j2k_set_decoded_components(opj_j2k_t *p_j2k, OPJ_UINT32 numcomps, const OPJ_UINT32 *comps_indices, opj_event_mgr_t *p_manager)
Sets the indices of the components to decode.
Definition: j2k.c:10196
struct opj_ppx_struct opj_ppx
struct opj_j2k_dec opj_j2k_dec_t
MCT_ARRAY_TYPE
Type of MCT array.
Definition: j2k.h:150
@ MCT_TYPE_DECORRELATION
Definition: j2k.h:152
@ MCT_TYPE_DEPENDENCY
Definition: j2k.h:151
@ MCT_TYPE_OFFSET
Definition: j2k.h:153
OPJ_BOOL opj_j2k_set_decode_area(opj_j2k_t *p_j2k, opj_image_t *p_image, OPJ_INT32 p_start_x, OPJ_INT32 p_start_y, OPJ_INT32 p_end_x, OPJ_INT32 p_end_y, opj_event_mgr_t *p_manager)
Sets the given area to be decoded.
Definition: j2k.c:10256
struct opj_stepsize opj_stepsize_t
Quantization stepsize.
MCT_ELEMENT_TYPE
Type of elements storing in the MCT data.
Definition: j2k.h:140
@ MCT_TYPE_FLOAT
MCT data is stored as signed integers.
Definition: j2k.h:143
@ MCT_TYPE_DOUBLE
MCT data is stored as floats.
Definition: j2k.h:144
@ MCT_TYPE_INT32
MCT data is stored as signed shorts.
Definition: j2k.h:142
@ MCT_TYPE_INT16
Definition: j2k.h:141
OPJ_BOOL opj_j2k_set_threads(opj_j2k_t *j2k, OPJ_UINT32 num_threads)
Definition: j2k.c:6710
opj_codestream_index_t * j2k_get_cstr_index(opj_j2k_t *p_j2k)
Get the codestream index from a JPEG2000 codec.
Definition: j2k.c:11457
opj_codestream_info_v2_t * j2k_get_cstr_info(opj_j2k_t *p_j2k)
Get the codestream info from a JPEG2000 codec.
Definition: j2k.c:11381
void j2k_dump_image_comp_header(opj_image_comp_t *comp, OPJ_BOOL dev_dump_flag, FILE *out_stream)
Dump a component image header structure.
Definition: j2k.c:11358
OPJ_BOOL opj_j2k_start_compress(opj_j2k_t *p_j2k, opj_stream_private_t *p_stream, opj_image_t *p_image, opj_event_mgr_t *p_manager)
Starts a compression scheme, i.e.
Definition: j2k.c:12355
struct opj_tcp opj_tcp_t
Tile coding parameters : this structure is used to store coding/decoding parameters common to all til...
void opj_j2k_setup_decoder(opj_j2k_t *j2k, opj_dparameters_t *parameters)
Setup the decoder decoding parameters using user parameters.
Definition: j2k.c:6688
OPJ_BOOL opj_j2k_set_decoded_resolution_factor(opj_j2k_t *p_j2k, OPJ_UINT32 res_factor, opj_event_mgr_t *p_manager)
Definition: j2k.c:12135
opj_j2k_t * opj_j2k_create_decompress(void)
Creates a J2K decompression structure.
Definition: j2k.c:10411
struct opj_tccp opj_tccp_t
Tile-component coding parameters.
OPJ_BOOL opj_j2k_setup_mct_encoding(opj_tcp_t *p_tcp, opj_image_t *p_image)
Definition: j2k.c:8529
OPJ_BOOL opj_j2k_encode(opj_j2k_t *p_j2k, opj_stream_private_t *cio, opj_event_mgr_t *p_manager)
Encodes an image into a JPEG-2000 codestream.
Definition: j2k.c:12231
struct opj_encoding_param opj_encoding_param_t
J2K_STATUS
Values that specify the status of the decoding process when decoding the main header.
Definition: j2k.h:122
@ J2K_STATE_TPHSOT
the decoding process is in a tile part header and expects a SOT marker
Definition: j2k.h:127
@ J2K_STATE_TPH
the decoding process is in a tile part header
Definition: j2k.h:128
@ J2K_STATE_MHSOC
a SOC marker is expected
Definition: j2k.h:124
@ J2K_STATE_MH
the decoding process is in the main header
Definition: j2k.h:126
@ J2K_STATE_NEOC
the decoding process must not expect a EOC marker because the codestream is truncated
Definition: j2k.h:130
@ J2K_STATE_ERR
the decoding process has encountered an error (FIXME warning V1 = 0x0080)
Definition: j2k.h:134
@ J2K_STATE_DATA
a tile header has been successfully read and codestream is expected
Definition: j2k.h:131
@ J2K_STATE_NONE
a SOC marker is expected
Definition: j2k.h:123
@ J2K_STATE_EOC
the decoding process has encountered the EOC marker
Definition: j2k.h:133
@ J2K_STATE_MHSIZ
a SIZ marker is expected
Definition: j2k.h:125
@ J2K_STATE_MT
the EOC marker has just been read
Definition: j2k.h:129
#define JPWL_MAX_NO_TILESPECS
Maximum number of tile parts expected by JPWL: increase at your will.
Definition: openjpeg.h:162
uint16_t OPJ_UINT16
Definition: openjpeg.h:130
unsigned char OPJ_BYTE
Definition: openjpeg.h:123
double OPJ_FLOAT64
Definition: openjpeg.h:122
#define OPJ_J2K_MAXBANDS
Number of maximum sub-band linked to number of resolution level.
Definition: openjpeg.h:153
int32_t OPJ_INT32
Definition: openjpeg.h:131
enum PROG_ORDER OPJ_PROG_ORDER
Progression order.
uint32_t OPJ_UINT32
Definition: openjpeg.h:132
char OPJ_CHAR
Definition: openjpeg.h:120
float OPJ_FLOAT32
Definition: openjpeg.h:121
int64_t OPJ_OFF_T
Definition: openjpeg.h:136
#define JPWL_MAX_NO_PACKSPECS
Maximum number of packet parts expected by JPWL: increase at your will.
Definition: openjpeg.h:163
#define OPJ_J2K_MAXRLVLS
Number of maximum resolution level authorized.
Definition: openjpeg.h:152
int OPJ_BOOL
Definition: openjpeg.h:116
unsigned int OPJ_BITFIELD
Definition: opj_includes.h:217
Index structure of the codestream (FIXME should be expand and enhance)
Definition: openjpeg.h:1037
Information structure about the codestream (FIXME should be expand and enhance)
Definition: openjpeg.h:962
Coding parameters.
Definition: j2k.h:351
OPJ_BOOL esd_on
enables writing of ESD, in case of activated JPWL
Definition: j2k.h:415
union opj_cp::@0 m_specific_param
OPJ_UINT32 ppm_data_read
size of the ppm_data
Definition: j2k.h:381
OPJ_UINT32 tdy
YTsiz.
Definition: j2k.h:363
int pprot[JPWL_MAX_NO_PACKSPECS]
error protection methods for packets (0,1,16,32,37-128)
Definition: j2k.h:431
int hprot_TPH_tileno[JPWL_MAX_NO_TILESPECS]
tile number of header protection specification (>=0)
Definition: j2k.h:423
OPJ_BYTE * ppm_data
packet header store there for future use in t2_decode_packet
Definition: j2k.h:377
opj_ppx * ppm_markers
ppm markers data (table indexed by Zppm)
Definition: j2k.h:374
OPJ_UINT32 th
number of tiles in height
Definition: j2k.h:369
OPJ_BITFIELD m_is_decoder
tells if the parameter is a coding or decoding one
Definition: j2k.h:456
int hprot_MH
error protection method for MH (0,1,16,32,37-128)
Definition: j2k.h:421
int exp_comps
expected number of components at the decoder
Definition: j2k.h:447
OPJ_BYTE * ppm_data_first
pointer remaining on the first byte of the first header if ppm is used
Definition: j2k.h:388
OPJ_INT32 ppm_store
use in case of multiple marker PPM (number of info already store)
Definition: j2k.h:392
OPJ_UINT32 max_tiles
maximum number of tiles at the decoder
Definition: j2k.h:449
OPJ_BOOL correct
enables JPWL correction at the decoder
Definition: j2k.h:445
int pprot_tileno[JPWL_MAX_NO_PACKSPECS]
tile number of packet protection specification (>=0)
Definition: j2k.h:427
OPJ_BYTE * ppm_data_current
Definition: j2k.h:383
OPJ_BOOL strict
OPJ_TRUE if entire bit stream must be decoded, OPJ_FALSE if partial bitstream decoding allowed.
Definition: j2k.h:406
int pprot_packno[JPWL_MAX_NO_PACKSPECS]
packet number of packet protection specification (>=0)
Definition: j2k.h:429
OPJ_BITFIELD allow_different_bit_depth_sign
whether different bit depth or sign per component is allowed.
Definition: j2k.h:458
int sens_addr
sensitivity addressing size (0=auto/2/4 bytes)
Definition: j2k.h:435
OPJ_UINT32 ty0
YTOsiz.
Definition: j2k.h:359
OPJ_BOOL red_on
enables writing of RED, in case of activated JPWL
Definition: j2k.h:419
OPJ_BYTE * ppm_buffer
packet header storage original buffer
Definition: j2k.h:386
OPJ_BOOL epc_on
enables writing of EPC in MH, thus activating JPWL
Definition: j2k.h:411
OPJ_UINT32 ppm_len
size of the ppm_data
Definition: j2k.h:379
int sens_TPH[JPWL_MAX_NO_TILESPECS]
sensitivity methods for TPHs (-1,0-7)
Definition: j2k.h:443
OPJ_UINT32 ppm_data_size
Number of bytes actually stored inside the ppm_data.
Definition: j2k.h:390
opj_decoding_param_t m_dec
Definition: j2k.h:400
OPJ_UINT32 tdx
XTsiz.
Definition: j2k.h:361
int sens_TPH_tileno[JPWL_MAX_NO_TILESPECS]
tile number of sensitivity specification (>=0)
Definition: j2k.h:441
OPJ_BITFIELD ppm
if ppm == 1 --> there was a PPM marker
Definition: j2k.h:454
OPJ_UINT32 tw
number of tiles in width
Definition: j2k.h:367
opj_encoding_param_t m_enc
Definition: j2k.h:401
OPJ_INT32 ppm_previous
use in case of multiple marker PPM (case on non-finished previous info)
Definition: j2k.h:394
opj_tcp_t * tcps
tile coding parameters
Definition: j2k.h:397
OPJ_BOOL info_on
enables writing of informative techniques of ESD, in case of activated JPWL
Definition: j2k.h:417
int sens_range
sensitivity range (0-3)
Definition: j2k.h:437
OPJ_UINT16 rsiz
Size of the image in bits.
Definition: j2k.h:355
OPJ_CHAR * comment
comment
Definition: j2k.h:365
int sens_MH
sensitivity method for MH (-1,0-7)
Definition: j2k.h:439
OPJ_BOOL epb_on
enables writing of EPB, in case of activated JPWL
Definition: j2k.h:413
int sens_size
enables writing of ESD, (0/2/4 bytes)
Definition: j2k.h:433
OPJ_UINT32 tx0
XTOsiz.
Definition: j2k.h:357
int hprot_TPH[JPWL_MAX_NO_TILESPECS]
error protection methods for TPHs (0,1,16,32,37-128)
Definition: j2k.h:425
OPJ_UINT32 ppm_markers_count
number of ppm markers (reserved size)
Definition: j2k.h:372
Compression parameters.
Definition: openjpeg.h:393
OPJ_UINT32 m_layer
if != 0, then only the first "layer" layers are decoded; if == 0 or not used, all the quality layers ...
Definition: j2k.h:343
OPJ_UINT32 m_reduce
if != 0, then original dimension divided by 2^(reduce); if == 0 or not used, image is decoded to the ...
Definition: j2k.h:341
Decompression parameters.
Definition: openjpeg.h:552
OPJ_BITFIELD m_fixed_quality
add fixed_quality
Definition: j2k.h:333
OPJ_INT32 m_tp_pos
Position of tile part flag in progression order.
Definition: j2k.h:323
OPJ_BITFIELD m_disto_alloc
allocation by rate/distortion
Definition: j2k.h:329
OPJ_BYTE m_tp_flag
Flag determining tile part generation.
Definition: j2k.h:327
OPJ_BITFIELD m_tp_on
Enabling Tile part generation.
Definition: j2k.h:335
OPJ_BITFIELD m_fixed_alloc
allocation by fixed layer
Definition: j2k.h:331
OPJ_UINT32 m_max_comp_size
Maximum rate for each component.
Definition: j2k.h:321
OPJ_INT32 * m_matrice
fixed layer
Definition: j2k.h:325
Message handler object used for.
Definition: event.h:50
Defines a single image component.
Definition: openjpeg.h:677
Defines image data and characteristics.
Definition: openjpeg.h:709
OPJ_UINT32 m_numcomps_to_decode
Definition: j2k.h:492
OPJ_INT32 m_tile_ind_to_dec
Index of the tile to decode (used in get_tile)
Definition: j2k.h:481
OPJ_UINT32 m_state
locate in which part of the codestream the decoder is (main header, tile header, end)
Definition: j2k.h:465
OPJ_BYTE * m_header_data
Definition: j2k.h:470
OPJ_UINT32 m_end_tile_x
Definition: j2k.h:477
OPJ_UINT32 * m_comps_indices_to_decode
Definition: j2k.h:493
OPJ_BITFIELD m_nb_tile_parts_correction_checked
TNsot correction : see issue 254.
Definition: j2k.h:500
OPJ_BITFIELD m_discard_tiles
Definition: j2k.h:497
OPJ_BITFIELD m_can_decode
to tell that a tile can be decoded.
Definition: j2k.h:496
OPJ_UINT32 m_header_data_size
Definition: j2k.h:471
OPJ_BITFIELD m_skip_data
Definition: j2k.h:498
OPJ_UINT32 m_start_tile_y
Definition: j2k.h:476
OPJ_BITFIELD m_nb_tile_parts_correction
Definition: j2k.h:501
OPJ_BOOL m_last_tile_part
Indicate that the current tile-part is assume as the last tile part of the codestream.
Definition: j2k.h:490
opj_tcp_t * m_default_tcp
store decoding parameters common to all tiles (information like COD, COC in main header)
Definition: j2k.h:469
OPJ_UINT32 m_sot_length
to tell the tile part length
Definition: j2k.h:473
OPJ_OFF_T m_last_sot_read_pos
Position of the last SOT marker read.
Definition: j2k.h:483
OPJ_UINT32 m_start_tile_x
Only tiles index in the correct range will be decoded.
Definition: j2k.h:475
OPJ_UINT32 m_end_tile_y
Definition: j2k.h:478
OPJ_UINT32 m_current_poc_tile_part_number
Tile part number, regardless of poc, for each new poc, tp is reset to 1.
Definition: j2k.h:507
OPJ_UINT32 m_encoded_tile_size
Definition: j2k.h:540
OPJ_BYTE * m_header_tile_data
Definition: j2k.h:543
OPJ_UINT32 m_reserved_bytes_for_PLT
Definition: j2k.h:553
OPJ_BYTE * m_tlm_sot_offsets_buffer
Stores the sizes of the tlm.
Definition: j2k.h:526
OPJ_UINT32 m_total_tile_parts
Total num of tile parts in whole image = num tiles* num tileparts in each tile.
Definition: j2k.h:534
OPJ_BYTE * m_tlm_sot_offsets_current
The current offset of the tlm buffer.
Definition: j2k.h:530
OPJ_UINT32 m_header_tile_data_size
Definition: j2k.h:547
OPJ_UINT32 m_current_tile_part_number
Tile part number currently coding, taking into account POC.
Definition: j2k.h:510
OPJ_BOOL m_TLM
Definition: j2k.h:513
OPJ_BYTE * m_encoded_tile_data
Definition: j2k.h:537
OPJ_BOOL m_Ttlmi_is_byte
Definition: j2k.h:516
OPJ_OFF_T m_tlm_start
locate the start position of the TLM marker after encoding the tilepart, a jump (in j2k_write_sod) is...
Definition: j2k.h:522
OPJ_BOOL m_PLT
Definition: j2k.h:550
OPJ_UINT32 m_nb_comps
Number of components.
Definition: j2k.h:556
JPEG-2000 codestream reader/writer.
Definition: j2k.h:566
OPJ_UINT32 ihdr_w
Image width coming from JP2 IHDR box.
Definition: j2k.h:605
opj_procedure_list_t * m_procedure_list
the list of procedures to exec
Definition: j2k.h:587
union opj_j2k::@1 m_specific_param
OPJ_UINT32 m_current_tile_number
number of the tile currently concern by coding/decoding
Definition: j2k.h:596
opj_codestream_index_t * cstr_index
helper used to write the index file
Definition: j2k.h:593
struct opj_tcd * m_tcd
the current tile coder/decoder
Definition: j2k.h:599
opj_j2k_dec_t m_decoder
Definition: j2k.h:572
OPJ_UINT32 ihdr_h
Image height coming from JP2 IHDR box.
Definition: j2k.h:608
opj_j2k_enc_t m_encoder
Definition: j2k.h:573
OPJ_BOOL m_is_decoder
Definition: j2k.h:568
unsigned int dump_state
Set to 1 by the decoder initialization if OPJ_DPARAMETERS_DUMP_FLAG is set.
Definition: j2k.h:611
opj_image_t * m_private_image
pointer to the internal/private encoded / decoded image
Definition: j2k.h:578
opj_thread_pool_t * m_tp
Thread pool.
Definition: j2k.h:602
opj_cp_t m_cp
Coding parameters.
Definition: j2k.h:584
opj_procedure_list_t * m_validation_list
the list of validation procedures to follow to make sure the code is valid
Definition: j2k.h:590
opj_image_t * m_output_image
Definition: j2k.h:581
FIXME DOC.
Definition: j2k.h:214
OPJ_BYTE * m_data
Definition: j2k.h:218
OPJ_UINT32 m_data_size
Definition: j2k.h:219
OPJ_UINT32 m_index
Definition: j2k.h:217
J2K_MCT_ELEMENT_TYPE m_element_type
Definition: j2k.h:215
J2K_MCT_ARRAY_TYPE m_array_type
Definition: j2k.h:216
Progression order changes.
Definition: openjpeg.h:365
OPJ_BYTE * m_data
Definition: j2k.h:236
OPJ_UINT32 m_data_size
Definition: j2k.h:237
A list of procedures.
Definition: function_list.h:57
FIXME DOC.
Definition: j2k.h:226
OPJ_BITFIELD m_is_irreversible
Definition: j2k.h:231
opj_mct_data_t * m_offset_array
Definition: j2k.h:230
opj_mct_data_t * m_decorrelation_array
Definition: j2k.h:229
OPJ_UINT32 m_index
Definition: j2k.h:227
OPJ_UINT32 m_nb_comps
Definition: j2k.h:228
Quantization stepsize.
Definition: j2k.h:169
OPJ_INT32 expn
exponent
Definition: j2k.h:171
OPJ_INT32 mant
mantissa
Definition: j2k.h:173
Byte input-output stream.
Definition: cio.h:81
Tile-component coding parameters.
Definition: j2k.h:179
OPJ_UINT32 numgbits
number of guard bits
Definition: j2k.h:197
opj_stepsize_t stepsizes[OPJ_J2K_MAXBANDS]
stepsizes used for quantization
Definition: j2k.h:195
OPJ_UINT32 qmfbid
discrete wavelet transform identifier
Definition: j2k.h:191
OPJ_UINT32 cblkh
code-blocks height
Definition: j2k.h:187
OPJ_UINT32 qntsty
quantisation style
Definition: j2k.h:193
OPJ_INT32 roishift
Region Of Interest shift.
Definition: j2k.h:199
OPJ_UINT32 cblkw
code-blocks width
Definition: j2k.h:185
OPJ_UINT32 csty
coding style
Definition: j2k.h:181
OPJ_INT32 m_dc_level_shift
the dc_level_shift
Definition: j2k.h:205
OPJ_UINT32 prch[OPJ_J2K_MAXRLVLS]
precinct height
Definition: j2k.h:203
OPJ_UINT32 cblksty
code-block coding style
Definition: j2k.h:189
OPJ_UINT32 prcw[OPJ_J2K_MAXRLVLS]
precinct width
Definition: j2k.h:201
OPJ_UINT32 numresolutions
number of resolutions
Definition: j2k.h:183
Tile coder/decoder.
Definition: tcd.h:256
opj_image_t * image
image header
Definition: tcd.h:270
Tile coding parameters : this structure is used to store coding/decoding parameters common to all til...
Definition: j2k.h:245
OPJ_UINT32 m_nb_max_mcc_records
the max number of mct records.
Definition: j2k.h:304
OPJ_UINT32 m_nb_max_mct_records
the max number of mct records.
Definition: j2k.h:298
opj_poc_t pocs[J2K_MAX_POCS]
progression order changes
Definition: j2k.h:260
OPJ_UINT32 ppt_markers_count
number of ppt markers (reserved size)
Definition: j2k.h:263
OPJ_UINT32 m_nb_tile_parts
number of tile parts for the tile.
Definition: j2k.h:282
OPJ_INT32 m_current_tile_part_number
current tile part number or -1 if first time into this tile
Definition: j2k.h:280
OPJ_BITFIELD POC
indicates if a POC marker has been used O:NO, 1:YES
Definition: j2k.h:313
OPJ_BYTE * ppt_buffer
used to keep a track of the allocated memory
Definition: j2k.h:270
OPJ_UINT32 csty
coding style
Definition: j2k.h:247
OPJ_UINT32 num_layers_to_decode
Definition: j2k.h:252
OPJ_UINT32 mct
multi-component transform identifier
Definition: j2k.h:254
OPJ_UINT32 m_nb_mcc_records
the number of mct records.
Definition: j2k.h:302
OPJ_PROG_ORDER prg
progression order
Definition: j2k.h:249
OPJ_UINT32 m_nb_mct_records
the number of mct records.
Definition: j2k.h:296
OPJ_FLOAT32 rates[100]
rates of layers
Definition: j2k.h:256
OPJ_BYTE * m_data
data for the tile
Definition: j2k.h:284
opj_tccp_t * tccps
tile-component coding parameters
Definition: j2k.h:278
OPJ_UINT32 ppt_data_size
Number of bytes stored inside ppt_data.
Definition: j2k.h:272
opj_simple_mcc_decorrelation_data_t * m_mcc_records
mcc records
Definition: j2k.h:300
OPJ_BYTE * ppt_data
packet header store there for future use in t2_decode_packet
Definition: j2k.h:268
OPJ_UINT32 numpocs
number of progression order changes
Definition: j2k.h:258
OPJ_UINT32 numlayers
number of layers
Definition: j2k.h:251
OPJ_UINT32 ppt_len
size of ppt_data
Definition: j2k.h:274
OPJ_BITFIELD cod
If cod == 1 --> there was a COD marker for the present tile.
Definition: j2k.h:309
OPJ_UINT32 m_data_size
size of data
Definition: j2k.h:286
OPJ_FLOAT32 * m_mct_decoding_matrix
the mct decoding matrix
Definition: j2k.h:290
OPJ_FLOAT64 * mct_norms
encoding norms
Definition: j2k.h:288
OPJ_BITFIELD ppt
If ppt == 1 --> there was a PPT marker for the present tile.
Definition: j2k.h:311
opj_ppx * ppt_markers
ppt markers data (table indexed by Zppt)
Definition: j2k.h:265
OPJ_FLOAT32 * m_mct_coding_matrix
the mct coding matrix
Definition: j2k.h:292
opj_mct_data_t * m_mct_records
mct records
Definition: j2k.h:294
OPJ_FLOAT32 distoratio[100]
add fixed_quality
Definition: j2k.h:276