58 void *p_dest_data, uint64_t nb_elem);
68 uint64_t pos, uint32_t len);
98 uint16_t header_size);
108 uint16_t header_size);
133 uint16_t header_size);
161 uint32_t second_comp_no);
183 uint16_t header_size);
200 uint16_t header_size);
212 uint32_t second_comp_no);
234 uint16_t header_size);
236 uint16_t
getPocSize(uint32_t l_nb_comp, uint32_t l_nb_poc);
254 uint16_t header_size);
265 uint16_t header_size);
274 uint16_t header_size);
301 uint16_t header_size);
311 uint16_t header_size);
323 uint16_t header_size);
342 uint16_t header_size);
373 uint32_t first_comp_no, uint32_t second_comp_no);
404 uint32_t compno, uint8_t *p_header_data, uint16_t *header_size);
426 uint32_t first_comp_no, uint32_t second_comp_no);
455 uint8_t *p_header_data, uint16_t *header_size);
475 uint16_t header_size);
496 uint16_t header_size);
514 uint16_t header_size);
535 uint16_t header_size);
587 uint16_t header_size);
Definition: GrkImage.h:11
Copyright (C) 2016-2021 Grok Image Compression Inc.
Definition: BitIO.cpp:23
void(* j2k_mct_function)(const void *p_src_data, void *p_dest_data, uint64_t nb_elem)
Definition: markers.h:29
bool j2k_read_qcd(CodeStream *codeStream, uint8_t *p_header_data, uint16_t header_size)
Reads a QCD marker (Quantization defaults)
Definition: markers.cpp:660
bool j2k_add_mct(TileCodingParams *p_tcp, GrkImage *p_image, uint32_t index)
Definition: markers.cpp:1910
void j2k_write_float_to_float(const void *p_src_data, void *p_dest_data, uint64_t nb_elem)
Definition: markers.cpp:94
bool j2k_read_mcc(CodeStream *codeStream, uint8_t *p_header_data, uint16_t header_size)
Reads a MCC marker (Multiple Component Collection)
Definition: markers.cpp:1608
void j2k_write_float_to_float64(const void *p_src_data, void *p_dest_data, uint64_t nb_elem)
Definition: markers.cpp:98
void j2k_read_int16_to_int32(const void *p_src_data, void *p_dest_data, uint64_t nb_elem)
Definition: markers.cpp:70
const uint32_t MCT_ELEMENT_SIZE[]
Definition: markers.h:26
bool j2k_write_cap(CodeStream *codeStream)
Writes the CAP marker.
Definition: markers.cpp:227
bool j2k_read_poc(CodeStream *codeStream, uint8_t *p_header_data, uint16_t header_size)
Reads a POC marker (Progression Order Change)
Definition: markers.cpp:844
void j2k_read_int16_to_float(const void *p_src_data, void *p_dest_data, uint64_t nb_elem)
Definition: markers.cpp:54
bool j2k_read_mct(CodeStream *codeStream, uint8_t *p_header_data, uint16_t header_size)
Reads a MCT marker (Multiple Component Transform)
Definition: markers.cpp:1392
bool j2k_write_coc(CodeStream *codeStream, uint32_t comp_no)
Definition: markers.cpp:534
bool j2k_write_mcc_record(grk_simple_mcc_decorrelation_data *p_mcc_record, BufferedStream *stream)
Writes the MCC marker (Multiple Component Collection)
Definition: markers.cpp:1515
bool j2k_write_tlm_begin(CodeStream *codeStream)
Begin writing the TLM marker (Tile Length Marker)
Definition: markers.cpp:2065
bool j2k_write_soc(CodeStream *codeStream)
Writes the SOC marker (Start Of Codestream)
Definition: markers.cpp:136
bool j2k_read_cap(CodeStream *codeStream, uint8_t *p_header_data, uint16_t header_size)
Reads a CAP marker.
Definition: markers.cpp:193
void j2k_read_float32_to_float(const void *p_src_data, void *p_dest_data, uint64_t nb_elem)
Definition: markers.cpp:62
void j2k_read_float32_to_int32(const void *p_src_data, void *p_dest_data, uint64_t nb_elem)
Definition: markers.cpp:78
uint32_t j2k_get_SPCod_SPCoc_size(CodeStream *codeStream, uint32_t comp_no)
Gets the size taken by writing a SPCod or SPCoc for the given tile and component.
Definition: markers.cpp:2084
bool j2k_add_mhmarker(grk_codestream_index *cstr_index, uint32_t type, uint64_t pos, uint32_t len)
Add main header marker information.
Definition: markers.cpp:106
void j2k_write_float_to_int32(const void *p_src_data, void *p_dest_data, uint64_t nb_elem)
Definition: markers.cpp:90
bool j2k_write_tlm_end(CodeStream *codeStream)
End writing the updated tlm.
Definition: markers.cpp:2079
bool j2k_merge_ppm(CodingParams *p_cp)
Merges all PPM markers read (Packed headers, main header)
Definition: markers.cpp:1019
bool j2k_read_crg(CodeStream *codeStream, uint8_t *p_header_data, uint16_t header_size)
Reads a CRG marker (Component registration)
Definition: markers.cpp:937
bool j2k_read_rgn(CodeStream *codeStream, uint8_t *p_header_data, uint16_t header_size)
Reads a RGN marker (Region Of Interest)
Definition: markers.cpp:1221
bool j2k_compare_SQcd_SQcc(CodeStream *codeStream, uint32_t first_comp_no, uint32_t second_comp_no)
Compares 2 SQcd or SQcc element, i.e.
Definition: markers.cpp:2299
bool j2k_write_rgn(CodeStream *codeStream, uint16_t tile_no, uint32_t comp_no, uint32_t nb_comps)
Writes the RGN marker (Region Of Interest)
Definition: markers.cpp:1167
bool j2k_write_qcd(CodeStream *codeStream)
Writes the QCD marker (quantization default)
Definition: markers.cpp:631
bool j2k_write_all_coc(CodeStream *codeStream)
Writes COC marker for each component.
Definition: markers.cpp:1293
bool j2k_write_eoc(CodeStream *codeStream)
Writes the EOC marker (End of Codestream)
Definition: markers.cpp:1202
void j2k_update_tlm(CodeStream *codeStream, uint16_t tile_index, uint32_t tile_part_size)
Updates the Tile Length Marker.
Definition: markers.cpp:2074
void j2k_read_int32_to_float(const void *p_src_data, void *p_dest_data, uint64_t nb_elem)
Definition: markers.cpp:58
bool j2k_write_epc(CodeStream *codeStream)
Writes EPC ????
Definition: markers.cpp:1338
bool j2k_read_coc(CodeStream *codeStream, uint8_t *p_header_data, uint16_t header_size)
Reads a COC marker (Coding Style Component)
Definition: markers.cpp:591
bool j2k_write_cbd(CodeStream *codeStream)
Writes the CBD marker (Component bit depth definition)
Definition: markers.cpp:1977
bool j2k_write_mco(CodeStream *codeStream)
Writes the MCO marker (Multiple component transformation ordering)
Definition: markers.cpp:1826
bool j2k_read_SPCod_SPCoc(CodeStream *codeStream, uint32_t compno, uint8_t *p_header_data, uint16_t *header_size)
Reads a SPCod or SPCoc element, i.e.
Definition: markers.cpp:2170
void j2k_write_float_to_int16(const void *p_src_data, void *p_dest_data, uint64_t nb_elem)
Definition: markers.cpp:86
bool j2k_read_sot(CodeStream *codeStream, uint8_t *p_header_data, uint16_t header_size)
Read SOT (Start of tile part) marker.
Definition: markers.cpp:1160
bool j2k_read_tlm(CodeStream *codeStream, uint8_t *p_header_data, uint16_t header_size)
Reads a TLM marker (Tile Length Marker)
Definition: markers.cpp:2055
bool j2k_merge_ppt(TileCodingParams *p_tcp)
Merges all PPT markers read (Packed packet headers, tile-part header)
Definition: markers.cpp:1109
bool j2k_write_mct_record(grk_mct_data *p_mct_record, BufferedStream *stream)
Writes the MCT marker (Multiple Component Transform)
Definition: markers.cpp:1354
bool j2k_compare_qcc(CodeStream *codeStream, uint32_t first_comp_no, uint32_t second_comp_no)
Compare QCC markers (quantization component)
Definition: markers.cpp:717
uint16_t getPocSize(uint32_t nb_comp, uint32_t nb_poc)
Definition: markers.cpp:773
void j2k_read_float64_to_float(const void *p_src_data, void *p_dest_data, uint64_t nb_elem)
Definition: markers.cpp:66
bool j2k_write_siz(CodeStream *codeStream)
Writes the SIZ marker (image and tile size)
Definition: markers.cpp:178
bool j2k_read_cbd(CodeStream *codeStream, uint8_t *p_header_data, uint16_t header_size)
Reads a CBD marker (Component bit depth definition)
Definition: markers.cpp:2016
bool j2k_write_all_qcc(CodeStream *codeStream)
Writes QCC marker for each component.
Definition: markers.cpp:1308
uint32_t j2k_get_SQcd_SQcc_size(CodeStream *codeStream, uint32_t comp_no)
Gets the size taken by writing SQcd or SQcc element, i.e.
Definition: markers.cpp:2289
bool j2k_write_SPCod_SPCoc(CodeStream *codeStream, uint32_t comp_no)
Writes a SPCod or SPCoc element, i.e.
Definition: markers.cpp:2131
bool j2k_read_plm(CodeStream *codeStream, uint8_t *p_header_data, uint16_t header_size)
Reads a PLM marker (Packet length, main header marker)
Definition: markers.cpp:967
void j2k_read_float64_to_int32(const void *p_src_data, void *p_dest_data, uint64_t nb_elem)
Definition: markers.cpp:82
bool j2k_read_plt(CodeStream *codeStream, uint8_t *p_header_data, uint16_t header_size)
Reads a PLT marker (Packet length, tile-part header)
Definition: markers.cpp:985
bool j2k_write_poc(CodeStream *codeStream)
Writes the POC marker (Progression Order Change)
Definition: markers.cpp:779
bool j2k_read_siz(CodeStream *codeStream, uint8_t *p_header_data, uint16_t header_size)
Reads a SIZ marker (image and tile size)
Definition: markers.cpp:286
bool j2k_read_soc(CodeStream *codeStream)
Reads a SOC marker (Start of Codestream)
Definition: markers.cpp:148
bool j2k_compare_coc(CodeStream *codeStream, uint32_t first_comp_no, uint32_t second_comp_no)
Compares 2 COC markers (Coding style component)
Definition: markers.cpp:570
bool j2k_read_qcc(CodeStream *codeStream, uint8_t *p_header_data, uint16_t header_size)
Reads a QCC marker (Quantization component)
Definition: markers.cpp:729
void j2k_read_int32_to_int32(const void *p_src_data, void *p_dest_data, uint64_t nb_elem)
Definition: markers.cpp:74
bool j2k_read_mco(CodeStream *codeStream, uint8_t *p_header_data, uint16_t header_size)
Reads a MCO marker (Multiple Component Transform Ordering)
Definition: markers.cpp:1865
bool j2k_read_com(CodeStream *codeStream, uint8_t *p_header_data, uint16_t header_size)
Reads a COM marker (comments)
Definition: markers.cpp:335
bool j2k_read_cod(CodeStream *codeStream, uint8_t *p_header_data, uint16_t header_size)
Reads a COD marker (Coding Style defaults)
Definition: markers.cpp:430
bool j2k_write_cod(CodeStream *codeStream)
Writes the COD marker (Coding style default)
Definition: markers.cpp:385
bool j2k_read_ppm(CodeStream *codeStream, uint8_t *p_header_data, uint16_t header_size)
Reads a PPM marker (Packed packet headers, main header)
Definition: markers.cpp:1005
bool j2k_write_qcc(CodeStream *codeStream, uint32_t comp_no)
Definition: markers.cpp:684
bool j2k_compare_SPCod_SPCoc(CodeStream *codeStream, uint32_t first_comp_no, uint32_t second_comp_no)
Compare 2 a SPCod/ SPCoc elements, i.e.
Definition: markers.cpp:2100
bool j2k_read_ppt(CodeStream *codeStream, uint8_t *p_header_data, uint16_t header_size)
Reads a PPT marker (Packed packet headers, tile-part header)
Definition: markers.cpp:1031
bool j2k_read_SQcd_SQcc(CodeStream *codeStream, bool fromQCC, uint32_t comp_no, uint8_t *p_header_data, uint16_t *header_size)
Reads a SQcd or SQcc element, i.e.
Definition: markers.cpp:2321
bool j2k_write_mct_data_group(CodeStream *codeStream)
Writes the CBD-MCT-MCC-MCO markers (Multi components transform)
Definition: markers.cpp:1266
bool j2k_write_SQcd_SQcc(CodeStream *codeStream, uint32_t comp_no)
Writes a SQcd or SQcc element, i.e.
Definition: markers.cpp:2310
bool j2k_write_regions(CodeStream *codeStream)
Writes regions of interests.
Definition: markers.cpp:1322
bool j2k_write_com(CodeStream *codeStream)
Writes the COM marker (comment)
Definition: markers.cpp:293
Code stream index info.
Definition: grok.h:1161
Byte input-output stream.
Definition: BufferedStream.h:38
Definition: CodeStream.h:163
Coding parameters.
Definition: CodingParams.h:238
Tile coding parameters : this structure is used to store coding/decoding parameters common to all til...
Definition: CodingParams.h:121
MCT data.
Definition: CodingParams.h:96
MCC decorrelation data.
Definition: CodingParams.h:107