28 #include "grk_config.h"
35 #define GRK_DEPRECATED(func) func __attribute__((deprecated))
36 #elif defined(_MSC_VER)
37 #define GRK_DEPRECATED(func) __declspec(deprecated) func
39 #pragma message("WARNING: You need to implement DEPRECATED for this compiler")
40 #define GRK_DEPRECATED(func) func
43 #if defined(GRK_STATIC) || !defined(_WIN32)
44 #if defined(GRK_STATIC)
45 #define GRK_API __attribute__((visibility("hidden")))
47 #define GRK_API __attribute__((visibility("default")))
51 #define GRK_CALLCONV __stdcall
52 #if defined(GRK_EXPORTS) || defined(DLL_EXPORT)
53 #define GRK_API __declspec(dllexport)
55 #define GRK_API __declspec(dllimport)
81 #define GRK_PATH_LEN 4096
82 #define GRK_MAX_LAYERS 100
83 #define GRK_MAX_SUPPORTED_IMAGE_PRECISION 16
90 #define GRK_J2K_MAX_DECOMP_LVLS 32
91 #define GRK_J2K_MAXRLVLS \
92 (GRK_J2K_MAX_DECOMP_LVLS + 1)
93 #define GRK_J2K_MAXBANDS (3 * GRK_J2K_MAXRLVLS - 2)
96 #define GRK_IMG_INFO 1
97 #define GRK_J2K_MH_INFO 2
98 #define GRK_J2K_TH_INFO 4
99 #define GRK_J2K_TCH_INFO 8
100 #define GRK_J2K_MH_IND 16
101 #define GRK_J2K_TH_IND 32
102 #define GRK_JP2_INFO 128
103 #define GRK_JP2_IND 256
105 #define GRK_CBLKSTY_LAZY 0x001
106 #define GRK_CBLKSTY_RESET 0x002
107 #define GRK_CBLKSTY_TERMALL 0x004
108 #define GRK_CBLKSTY_VSC 0x008
109 #define GRK_CBLKSTY_PTERM 0x010
110 #define GRK_CBLKSTY_SEGSYM 0x020
111 #define GRK_CBLKSTY_HT 0x040
112 #define GRK_CBLKSTY_HT_MIXED 0x080
113 #define GRK_CBLKSTY_HT_PHLD 0x100
114 #define GRK_JPH_RSIZ_FLAG 0x4000
136 #define GRK_PROFILE_NONE 0x0000
137 #define GRK_PROFILE_0 0x0001
138 #define GRK_PROFILE_1 0x0002
139 #define GRK_PROFILE_CINEMA_2K 0x0003
140 #define GRK_PROFILE_CINEMA_4K 0x0004
141 #define GRK_PROFILE_CINEMA_S2K 0x0005
142 #define GRK_PROFILE_CINEMA_S4K 0x0006
143 #define GRK_PROFILE_CINEMA_LTS \
145 #define GRK_PROFILE_BC_SINGLE 0x0100
146 #define GRK_PROFILE_BC_MULTI 0x0200
147 #define GRK_PROFILE_BC_MULTI_R \
149 #define GRK_PROFILE_BC_MASK 0x030F
150 #define GRK_PROFILE_IMF_2K 0x0400
151 #define GRK_PROFILE_IMF_4K 0x0500
152 #define GRK_PROFILE_IMF_8K 0x0600
153 #define GRK_PROFILE_IMF_2K_R \
155 #define GRK_PROFILE_IMF_4K_R \
157 #define GRK_PROFILE_IMF_8K_R \
159 #define GRK_PROFILE_MASK 0x0FFF
160 #define GRK_PROFILE_PART2 0x8000
161 #define GRK_PROFILE_PART2_EXTENSIONS_MASK 0x3FFF
166 #define GRK_EXTENSION_NONE 0x0000
167 #define GRK_EXTENSION_MCT 0x0100
168 #define GRK_IS_PART2(v) ((v)&GRK_PROFILE_PART2)
170 #define GRK_IS_CINEMA(v) (((v) >= GRK_PROFILE_CINEMA_2K) && ((v) <= GRK_PROFILE_CINEMA_S4K))
171 #define GRK_IS_STORAGE(v) ((v) == GRK_PROFILE_CINEMA_LTS)
225 #define GRK_GET_IMF_OR_BROADCAST_PROFILE(v) ((v)&0x0f00)
227 #define GRK_LEVEL_MAX 11U
228 #define GRK_GET_LEVEL(v) ((v)&0xf)
232 #define GRK_IS_BROADCAST(v) \
233 (((v) >= GRK_PROFILE_BC_SINGLE) && ((v) <= (GRK_PROFILE_BC_MULTI_R | 0x000b)) && \
237 #define GRK_BROADCAST_LEVEL_1_MBITSSEC 200U
238 #define GRK_BROADCAST_LEVEL_2_MBITSSEC 200U
239 #define GRK_BROADCAST_LEVEL_3_MBITSSEC 200U
240 #define GRK_BROADCAST_LEVEL_4_MBITSSEC 400U
241 #define GRK_BROADCAST_LEVEL_5_MBITSSEC 800U
242 #define GRK_BROADCAST_LEVEL_6_MBITSSEC 1600U
243 #define GRK_BROADCAST_LEVEL_7_MBITSSEC 3200U
244 #define GRK_BROADCAST_LEVEL_8_MBITSSEC 6400U
245 #define GRK_BROADCAST_LEVEL_9_MBITSSEC 12800U
246 #define GRK_BROADCAST_LEVEL_10_MBITSSEC 25600U
247 #define GRK_BROADCAST_LEVEL_11_MBITSSEC 51200U
249 #define GRK_BROADCAST_LEVEL_1_MSAMPLESSEC 64U
250 #define GRK_BROADCAST_LEVEL_2_MSAMPLESSEC 130U
251 #define GRK_BROADCAST_LEVEL_3_MSAMPLESSEC 195U
252 #define GRK_BROADCAST_LEVEL_4_MSAMPLESSEC 260U
253 #define GRK_BROADCAST_LEVEL_5_MSAMPLESSEC 520U
254 #define GRK_BROADCAST_LEVEL_6_MSAMPLESSEC 1200U
255 #define GRK_BROADCAST_LEVEL_7_MSAMPLESSEC 2400U
256 #define GRK_BROADCAST_LEVEL_8_MSAMPLESSEC 4800U
257 #define GRK_BROADCAST_LEVEL_9_MSAMPLESSEC 9600U
258 #define GRK_BROADCAST_LEVEL_10_MSAMPLESSEC 19200U
259 #define GRK_BROADCAST_LEVEL_11_MSAMPLESSEC 38400U
263 #define GRK_IS_IMF(v) \
264 (((v) >= GRK_PROFILE_IMF_2K) && ((v) <= (GRK_PROFILE_IMF_8K_R | 0x009b)) && \
265 (((v)&0xf) <= 0xb) && (((v)&0xf0) <= 0x90))
268 #define GRK_IMF_MAINLEVEL_1_MSAMPLESSEC 65U
269 #define GRK_IMF_MAINLEVEL_2_MSAMPLESSEC 130U
270 #define GRK_IMF_MAINLEVEL_3_MSAMPLESSEC 195U
271 #define GRK_IMF_MAINLEVEL_4_MSAMPLESSEC 260U
272 #define GRK_IMF_MAINLEVEL_5_MSAMPLESSEC 520U
273 #define GRK_IMF_MAINLEVEL_6_MSAMPLESSEC 1200U
274 #define GRK_IMF_MAINLEVEL_7_MSAMPLESSEC 2400U
275 #define GRK_IMF_MAINLEVEL_8_MSAMPLESSEC 4800U
276 #define GRK_IMF_MAINLEVEL_9_MSAMPLESSEC 9600U
277 #define GRK_IMF_MAINLEVEL_10_MSAMPLESSEC 19200U
278 #define GRK_IMF_MAINLEVEL_11_MSAMPLESSEC 38400U
280 #define GRK_IMF_SUBLEVEL_MAX 9U
281 #define GRK_GET_IMF_SUBLEVEL(v) (((v) >> 4) & 0xf)
284 #define GRK_IMF_SUBLEVEL_1_MBITSSEC 200U
285 #define GRK_IMF_SUBLEVEL_2_MBITSSEC 400U
286 #define GRK_IMF_SUBLEVEL_3_MBITSSEC 800U
287 #define GRK_IMF_SUBLEVEL_4_MBITSSEC 1600U
288 #define GRK_IMF_SUBLEVEL_5_MBITSSEC 3200U
289 #define GRK_IMF_SUBLEVEL_6_MBITSSEC 6400U
290 #define GRK_IMF_SUBLEVEL_7_MBITSSEC 12800U
291 #define GRK_IMF_SUBLEVEL_8_MBITSSEC 25600U
292 #define GRK_IMF_SUBLEVEL_9_MBITSSEC 51200U
298 #define GRK_CINEMA_24_CS 1302083U
299 #define GRK_CINEMA_48_CS 651041U
300 #define GRK_CINEMA_24_COMP 1041666U
301 #define GRK_CINEMA_48_COMP 520833U
321 #define GRK_CUSTOM_CIELAB_SPACE 0x0
322 #define GRK_DEFAULT_CIELAB_SPACE 0x44454600
323 #define GRK_CIE_DAY ((((uint32_t)'C') << 24) + (((uint32_t)'T') << 16))
324 #define GRK_CIE_D50 ((uint32_t)0x00443530)
325 #define GRK_CIE_D65 ((uint32_t)0x00443635)
326 #define GRK_CIE_D75 ((uint32_t)0x00443735)
327 #define GRK_CIE_SA ((uint32_t)0x00005341)
328 #define GRK_CIE_SC ((uint32_t)0x00005343)
329 #define GRK_CIE_F2 ((uint32_t)0x00004632)
330 #define GRK_CIE_F7 ((uint32_t)0x00004637)
331 #define GRK_CIE_F11 ((uint32_t)0x00463131)
384 #define GRK_NUM_COMMENTS_SUPPORTED 256
385 #define GRK_NUM_ASOC_BOXES_SUPPORTED 256
386 #define GRK_MAX_COMMENT_LENGTH (UINT16_MAX - 2)
800 #define GRK_DECOMPRESS_COMPRESSION_LEVEL_DEFAULT (UINT_MAX)
1083 #define GRK_DECODE_HEADER (1 << 0)
1084 #define GRK_DECODE_T2 (1 << 1)
1085 #define GRK_DECODE_T1 (1 << 2)
1086 #define GRK_DECODE_POST_T1 (1 << 3)
1087 #define GRK_PLUGIN_DECODE_CLEAN (1 << 4)
1088 #define GRK_DECODE_ALL \
1089 (GRK_PLUGIN_DECODE_CLEAN | GRK_DECODE_HEADER | GRK_DECODE_T2 | GRK_DECODE_T1 | \
1247 bool is_read_stream);
1258 bool ownsBuffer,
bool is_read_stream);
1349 uint32_t start_y, uint32_t end_x,
1459 uint64_t data_size);
1497 int32_t* p_dc_shift, uint32_t pNbComp);
1525 #define GRK_PLUGIN_STATE_NO_DEBUG 0x0
1542 #define GRK_PLUGIN_STATE_DEBUG 0x1
1543 #define GRK_PLUGIN_STATE_PRE_TR1 0x2
1544 #define GRK_PLUGIN_STATE_DWT_QUANTIZATION 0x4
1545 #define GRK_PLUGIN_STATE_MCT_ONLY 0x8
1603 const char* output_dir,
struct _grk_plugin_init_info grk_plugin_init_info
GRK_API void GRK_CALLCONV grk_image_all_components_data_free(grk_image *image)
Deallocate all component data for an image.
Definition: grok.cpp:199
struct _grk_cparameters grk_cparameters
Compress parameters.
GRK_API bool GRK_CALLCONV grk_compress_tile(grk_codec *codec, uint16_t tileIndex, uint8_t *data, uint64_t data_size)
Compress uncompressed data stored in a buffer.
Definition: grok.cpp:477
struct _grk_progression grk_progression
Progression order change.
struct _grk_image grk_image
GRK_COMPONENT_ASSOC
Definition: grok.h:905
@ GRK_COMPONENT_ASSOC_COLOUR_1
Definition: grok.h:908
@ GRK_COMPONENT_ASSOC_COLOUR_3
Definition: grok.h:910
@ GRK_COMPONENT_ASSOC_UNASSOCIATED
Definition: grok.h:911
@ GRK_COMPONENT_ASSOC_COLOUR_2
Definition: grok.h:909
@ GRK_COMPONENT_ASSOC_WHOLE_IMAGE
Definition: grok.h:907
GRK_API void GRK_CALLCONV grk_plugin_stop_batch_compress(void)
Stop batch compress.
Definition: grok.cpp:713
GRK_API bool GRK_CALLCONV grk_decompress(grk_codec *p_decompressor, grk_plugin_tile *tile)
Decompress image from a JPEG 2000 code stream.
Definition: grok.cpp:285
enum grk_prec_mode grk_precision_mode
Precision mode.
GRK_API void GRK_CALLCONV grk_plugin_stop_batch_decompress(void)
Stop batch decompress.
Definition: grok.cpp:811
struct _grk_channel_description grk_channel_description
Channel definition: channel index, type, association.
#define GRK_NUM_COMMENTS_SUPPORTED
Definition: grok.h:384
void(* grk_msg_callback)(const char *msg, void *client_data)
Callback function prototype for logging.
Definition: grok.h:400
GRK_RATE_CONTROL_ALGORITHM
Definition: grok.h:60
@ GRK_RATE_CONTROL_PCRD_OPT
Definition: grok.h:62
@ GRK_RATE_CONTROL_BISECT
Definition: grok.h:61
GRK_API void GRK_CALLCONV grk_plugin_cleanup(void)
Release plugin resources.
Definition: grok.cpp:619
GRK_API bool GRK_CALLCONV grk_plugin_load(grk_plugin_load_info info)
Load plugin.
Definition: grok.cpp:577
GRK_API void GRK_CALLCONV grk_stream_set_user_data_length(grk_stream *stream, uint64_t data_length)
Set the length of the user data for the stream.
Definition: grok.cpp:863
GRK_API size_t GRK_CALLCONV grk_stream_get_write_mem_stream_length(grk_stream *stream)
Get length of memory stream.
Definition: grok.cpp:532
enum _GRK_CODEC_FORMAT GRK_CODEC_FORMAT
Supported codecs.
GRK_COMPONENT_TYPE
Definition: grok.h:894
@ GRK_COMPONENT_TYPE_OPACITY
Definition: grok.h:897
@ GRK_COMPONENT_TYPE_UNSPECIFIED
Definition: grok.h:899
@ GRK_COMPONENT_TYPE_COLOUR
Definition: grok.h:896
@ GRK_COMPONENT_TYPE_PREMULTIPLIED_OPACITY
Definition: grok.h:898
grk_object grk_stream
Definition: grok.h:884
GRK_API bool GRK_CALLCONV grk_set_MCT(grk_cparameters *parameters, float *pEncodingMatrix, int32_t *p_dc_shift, uint32_t pNbComp)
Set the MCT matrix to use.
Definition: grok.cpp:328
struct _grk_image_comptparm grk_image_cmptparm
Image component parameters.
GRK_API bool GRK_CALLCONV grk_compress_end(grk_codec *codec)
End to compress the current image.
Definition: grok.cpp:468
GRK_API uint32_t GRK_CALLCONV grk_plugin_get_debug_state()
Get debug state of plugin.
Definition: grok.cpp:604
struct _grk_prec grk_precision
Precision.
GRK_API void GRK_CALLCONV grk_object_ref(grk_object *obj)
Increment ref count.
Definition: grok.cpp:92
struct _grk_plugin_decompress_callback_info grk_plugin_decompress_callback_info
GRK_API int32_t GRK_CALLCONV grk_plugin_batch_decompress(void)
Batch decompress.
Definition: grok.cpp:797
enum _GRK_PROG_ORDER GRK_PROG_ORDER
Progression order.
struct _grk_object grk_object
Base Grok ref-counted object.
GRK_API bool GRK_CALLCONV grk_set_info_handler(grk_msg_callback p_callback, void *user_data)
Set info handler.
Definition: grok.cpp:114
struct _grk_raw_cparameters grk_raw_cparameters
GRK_API grk_codec *GRK_CALLCONV grk_decompress_create(GRK_CODEC_FORMAT format, grk_stream *stream)
Create J2K/JP2 decompression structure.
Definition: grok.cpp:218
struct _grk_plugin_load_info grk_plugin_load_info
GRK_API int32_t GRK_CALLCONV grk_plugin_compress(grk_cparameters *compress_parameters, GRK_PLUGIN_COMPRESS_USER_CALLBACK callback)
Compress with plugin.
Definition: grok.cpp:660
GRK_API bool GRK_CALLCONV grk_decompress_init(grk_codec *codec, grk_dparameters *parameters)
Set up the decompressor with decompress parameters.
Definition: grok.cpp:250
GRK_API bool GRK_CALLCONV grk_compress(grk_codec *codec)
Encode an image into a JPEG 2000 code stream.
Definition: grok.cpp:455
struct _grk_image_meta grk_image_meta
GRK_API bool GRK_CALLCONV grk_compress_with_plugin(grk_codec *codec, grk_plugin_tile *tile)
Encode an image into a JPEG 2000 code stream using plugin.
Definition: grok.cpp:459
grk_object grk_codec
Definition: grok.h:855
GRK_API grk_image *GRK_CALLCONV grk_image_new(uint16_t numcmpts, grk_image_cmptparm *cmptparms, GRK_COLOR_SPACE clrspc, bool allocData)
Create image.
Definition: grok.cpp:188
#define GRK_J2K_MAXRLVLS
Maximum number of resolution levels authorized.
Definition: grok.h:91
struct _grk_palette_data grk_palette_data
Palette data.
GRK_API void GRK_CALLCONV grk_stream_set_read_function(grk_stream *stream, grk_stream_read_fn p_function)
Set the given function to be used as a read function.
Definition: grok.cpp:832
#define GRK_API
Definition: grok.h:47
GRK_API bool GRK_CALLCONV grk_decompress_read_header(grk_codec *codec, grk_header_info *header_info)
Decompress JPEG 2000 header.
Definition: grok.cpp:264
GRK_TILE_CACHE_STRATEGY
Definition: grok.h:389
@ GRK_TILE_CACHE_ALL
Definition: grok.h:391
@ GRK_TILE_CACHE_NONE
Definition: grok.h:390
struct _grk_component_mapping_comp grk_component_mapping_comp
Component mappings: component index, mapping type, palette column.
GRK_API const char *GRK_CALLCONV grk_version(void)
library version
Definition: grok.cpp:183
struct _grk_image_comp grk_image_comp
Image component.
struct _grk_raw_comp_cparameters grk_raw_comp_cparameters
GRK_API void GRK_CALLCONV grk_deinitialize()
De-initialize library.
Definition: grok.cpp:86
GRK_API void GRK_CALLCONV grk_stream_set_user_data(grk_stream *stream, void *data, grk_stream_free_user_data_fn p_function)
Set the given data to be used as a user data for the stream.
Definition: grok.cpp:855
struct grk_plugin_tile_component grk_plugin_tile_component
Plugin tile component.
GRK_API int32_t GRK_CALLCONV grk_plugin_batch_compress(const char *input_dir, const char *output_dir, grk_cparameters *compress_parameters, GRK_PLUGIN_COMPRESS_USER_CALLBACK callback)
Batch compress with plugin.
Definition: grok.cpp:676
GRK_API void GRK_CALLCONV grk_object_unref(grk_object *obj)
Definition: grok.cpp:100
grk_prec_mode
Precision mode.
Definition: grok.h:786
@ GRK_PREC_MODE_SCALE
Definition: grok.h:788
@ GRK_PREC_MODE_CLIP
Definition: grok.h:787
#define GRK_MAX_LAYERS
Definition: grok.h:82
GRK_API void GRK_CALLCONV grk_compress_set_default_params(grk_cparameters *parameters)
Set compressing parameters to default values, that means :
Definition: grok.cpp:403
struct _grk_plugin_precinct grk_plugin_precinct
Plugin precinct.
GRK_API grk_stream *GRK_CALLCONV grk_stream_new(size_t buffer_size, bool is_input)
Create an abstract stream.
Definition: grok.cpp:825
GRK_API grk_stream *GRK_CALLCONV grk_stream_create_mapped_file_stream(const char *fname, bool read_stream)
Create mapped file stream.
Definition: grok.cpp:543
struct grk_plugin_compress_user_callback_info grk_plugin_compress_user_callback_info
GRK_API bool GRK_CALLCONV grk_decompress_end(grk_codec *codec)
End decompression.
Definition: grok.cpp:307
_GRK_COLOR_SPACE
Supported color spaces.
Definition: grok.h:337
@ GRK_CLRSPC_SRGB
sRGB
Definition: grok.h:339
@ GRK_CLRSPC_EYCC
extended YCC
Definition: grok.h:342
@ GRK_CLRSPC_UNKNOWN
unknown
Definition: grok.h:338
@ GRK_CLRSPC_SYCC
standard YCC (YUV)
Definition: grok.h:341
@ GRK_CLRSPC_DEFAULT_CIE
default CIE LAB
Definition: grok.h:344
@ GRK_CLRSPC_ICC
ICC profile.
Definition: grok.h:346
@ GRK_CLRSPC_CMYK
CMYK.
Definition: grok.h:343
@ GRK_CLRSPC_GRAY
grayscale
Definition: grok.h:340
@ GRK_CLRSPC_CUSTOM_CIE
custom CIE LAB
Definition: grok.h:345
GRK_API grk_stream *GRK_CALLCONV grk_stream_create_file_stream(const char *fname, size_t buffer_size, bool is_read_stream)
Create stream from a file identified with its filename with a specific buffer size.
Definition: grok.cpp:495
GRK_API void GRK_CALLCONV grk_stream_set_write_function(grk_stream *stream, grk_stream_write_fn p_function)
Set the given function to be used as a write function.
Definition: grok.cpp:846
bool(* GRK_PLUGIN_COMPRESS_USER_CALLBACK)(grk_plugin_compress_user_callback_info *info)
Definition: grok.h:1580
GRK_API bool GRK_CALLCONV grk_plugin_is_batch_complete(void)
Check if batch job is complete.
Definition: grok.cpp:698
enum _GRK_COLOR_SPACE GRK_COLOR_SPACE
Supported color spaces.
#define GRK_PATH_LEN
Maximum allowed size for filenames.
Definition: grok.h:81
GRK_ENUM_COLOUR_SPACE
Definition: grok.h:351
@ GRK_ENUM_CLRSPC_ESRGB
Definition: grok.h:367
@ GRK_ENUM_CLRSPC_CMY
Definition: grok.h:358
@ GRK_ENUM_CLRSPC_EYCC
Definition: grok.h:371
@ GRK_ENUM_CLRSPC_CIEJAB
Definition: grok.h:366
@ GRK_ENUM_CLRSPC_GRAY
Definition: grok.h:364
@ GRK_ENUM_CLRSPC_CIE
Definition: grok.h:361
@ GRK_ENUM_CLRSPC_UNKNOWN
Definition: grok.h:352
@ GRK_ENUM_CLRSPC_YCBCR3
Definition: grok.h:356
@ GRK_ENUM_CLRSPC_ROMMRGB
Definition: grok.h:368
@ GRK_ENUM_CLRSPC_YPBPR60
Definition: grok.h:369
@ GRK_ENUM_CLRSPC_SRGB
Definition: grok.h:363
@ GRK_ENUM_CLRSPC_BILEVEL2
Definition: grok.h:362
@ GRK_ENUM_CLRSPC_SYCC
Definition: grok.h:365
@ GRK_ENUM_CLRSPC_PHOTO_YCC
Definition: grok.h:357
@ GRK_ENUM_CLRSPC_YCBCR1
Definition: grok.h:354
@ GRK_ENUM_CLRSPC_CMYK
Definition: grok.h:359
@ GRK_ENUM_CLRSPC_YCCK
Definition: grok.h:360
@ GRK_ENUM_CLRSPC_YPBPR50
Definition: grok.h:370
@ GRK_ENUM_CLRSPC_BILEVEL1
Definition: grok.h:353
@ GRK_ENUM_CLRSPC_YCBCR2
Definition: grok.h:355
GRK_API bool GRK_CALLCONV grk_set_warning_handler(grk_msg_callback p_callback, void *user_data)
Set warning handler.
Definition: grok.cpp:121
struct _grk_dparameters grk_dparameters
Core decompress parameters.
GRK_API bool GRK_CALLCONV grk_compress_start(grk_codec *codec)
Start compressing current image.
Definition: grok.cpp:446
struct grk_color grk_color
ICC profile, palette, channel definition.
GRK_API int32_t GRK_CALLCONV grk_plugin_decompress(grk_decompress_parameters *decompress_parameters, grk_plugin_decompress_callback callback)
Decompress with plugin.
Definition: grok.cpp:762
GRK_API void GRK_CALLCONV grk_image_single_component_data_free(grk_image_comp *image)
Deallocate data for single image component.
Definition: grok.cpp:208
GRK_SUPPORTED_FILE_FMT
Definition: grok.h:66
@ GRK_TIF_FMT
Definition: grok.h:74
@ GRK_PAM_FMT
Definition: grok.h:72
@ GRK_RAWL_FMT
Definition: grok.h:77
@ GRK_JPG_FMT
Definition: grok.h:78
@ GRK_PNG_FMT
Definition: grok.h:76
@ GRK_PGX_FMT
Definition: grok.h:71
@ GRK_BMP_FMT
Definition: grok.h:73
@ GRK_PXM_FMT
Definition: grok.h:70
@ GRK_UNK_FMT
Definition: grok.h:67
@ GRK_JP2_FMT
Definition: grok.h:69
@ GRK_J2K_FMT
Definition: grok.h:68
@ GRK_RAW_FMT
Definition: grok.h:75
GRK_API void GRK_CALLCONV grk_dump_codec(grk_codec *codec, uint32_t info_flag, FILE *output_stream)
Dump codec information to file.
Definition: grok.cpp:317
GRK_API grk_image *GRK_CALLCONV grk_decompress_get_composited_image(grk_codec *codec)
Get decompressed composite image.
Definition: grok.cpp:367
GRK_API int32_t GRK_CALLCONV grk_plugin_init_batch_decompress(const char *input_dir, const char *output_dir, grk_decompress_parameters *decompress_parameters, grk_plugin_decompress_callback callback)
Initialize batch decompress.
Definition: grok.cpp:779
bool(* grk_stream_seek_fn)(uint64_t numBytes, void *user_data)
Definition: grok.h:876
struct _grk_decompress_params grk_decompress_parameters
Decompress parameters.
GRK_API grk_stream *GRK_CALLCONV grk_stream_create_mem_stream(uint8_t *buf, size_t buffer_len, bool ownsBuffer, bool is_read_stream)
Create stream from buffer.
Definition: grok.cpp:538
GRK_API bool GRK_CALLCONV grk_decompress_tile(grk_codec *codec, uint16_t tileIndex)
Decompress a specific tile.
Definition: grok.cpp:296
struct _grk_channel_definition grk_channel_definition
Channel definitions and number of definitions.
int(* GROK_INIT_DECOMPRESSORS)(grk_header_info *header_info, grk_image *image)
Definition: grok.h:1621
struct _grk_plugin_band grk_plugin_band
Plugin band.
_GRK_CODEC_FORMAT
Supported codecs.
Definition: grok.h:378
@ GRK_CODEC_J2K
JPEG 2000 code stream : read/write.
Definition: grok.h:380
@ GRK_CODEC_UNKNOWN
place-holder
Definition: grok.h:379
@ GRK_CODEC_JP2
JP2 file format : read/write.
Definition: grok.h:381
struct _grk_plugin_tile grk_plugin_tile
Plugin tile.
#define GRK_CALLCONV
Definition: grok.h:49
GRK_API grk_codec *GRK_CALLCONV grk_compress_create(GRK_CODEC_FORMAT format, grk_stream *stream)
Creates a J2K/JP2 compression structure.
Definition: grok.cpp:380
GRK_API bool GRK_CALLCONV grk_set_error_handler(grk_msg_callback p_callback, void *user_data)
Set error handler.
Definition: grok.cpp:127
size_t(* grk_stream_write_fn)(void *buffer, size_t numBytes, void *user_data)
Definition: grok.h:872
GRK_API grk_image_meta *GRK_CALLCONV grk_image_meta_new(void)
Definition: grok.cpp:194
void(* grk_stream_free_user_data_fn)(void *user_data)
Definition: grok.h:880
GRK_API grk_image *GRK_CALLCONV grk_decompress_get_tile_image(grk_codec *codec, uint16_t tileIndex)
Get decompressed tile image.
Definition: grok.cpp:357
GRK_API void GRK_CALLCONV grk_stream_set_seek_function(grk_stream *stream, grk_stream_seek_fn p_function)
Set the given function to be used as a seek function, the stream is then seekable.
Definition: grok.cpp:840
#define GRK_NUM_ASOC_BOXES_SUPPORTED
Definition: grok.h:385
_GRK_PROG_ORDER
Progression order.
Definition: grok.h:307
@ GRK_RPCL
resolution-precinct-component-layer order
Definition: grok.h:311
@ GRK_CPRL
component-precinct-resolution-layer order
Definition: grok.h:313
@ GRK_RLCP
resolution-layer-component-precinct order
Definition: grok.h:310
@ GRK_PROG_UNKNOWN
place-holder
Definition: grok.h:308
@ GRK_LRCP
layer-resolution-component-precinct order
Definition: grok.h:309
@ GRK_NUM_PROGRESSION_ORDERS
Definition: grok.h:314
@ GRK_PCRL
precinct-component-resolution-layer order
Definition: grok.h:312
GRK_API bool GRK_CALLCONV grk_decompress_set_window(grk_codec *codec, uint32_t start_x, uint32_t start_y, uint32_t end_x, uint32_t end_y)
Set the given area to be decompressed.
Definition: grok.cpp:273
struct _grk_plugin_pass grk_plugin_pass
Plugin pass.
struct _grk_header_info grk_header_info
Header info.
int32_t(* grk_plugin_decompress_callback)(grk_plugin_decompress_callback_info *info)
Definition: grok.h:1647
GRK_API bool GRK_CALLCONV grk_compress_init(grk_codec *codec, grk_cparameters *parameters, grk_image *image)
Set up the compressor parameters using the current image and user parameters.
Definition: grok.cpp:434
GRK_API bool GRK_CALLCONV grk_initialize(const char *pluginPath, uint32_t numthreads)
Initialize library.
Definition: grok.cpp:73
struct _grk_plugin_resolution grk_plugin_resolution
Plugin resolution.
struct _grk_plugin_code_block grk_plugin_code_block
Plugin code block.
GRK_API bool GRK_CALLCONV grk_plugin_init(grk_plugin_init_info initInfo)
Initialize plugin.
Definition: grok.cpp:624
size_t(* grk_stream_read_fn)(void *buffer, size_t numBytes, void *user_data)
Definition: grok.h:867
GRK_API void GRK_CALLCONV grk_decompress_set_default_params(grk_dparameters *parameters)
Initialize decompress parameters with default values.
Definition: grok.cpp:242
HWY_NORETURN void int const char * format
Definition: base.h:665
message_info info
Definition: ojph_message.cpp:50
Channel definitions and number of definitions.
Definition: grok.h:629
uint16_t num_channel_descriptions
Definition: grok.h:631
grk_channel_description * descriptions
Definition: grok.h:630
Channel definition: channel index, type, association.
Definition: grok.h:619
uint16_t typ
Definition: grok.h:621
uint16_t asoc
Definition: grok.h:622
uint16_t cn
Definition: grok.h:620
Component mappings: component index, mapping type, palette column.
Definition: grok.h:638
uint8_t palette_column
Definition: grok.h:641
uint8_t mapping_type
Definition: grok.h:640
uint16_t component_index
Definition: grok.h:639
Compress parameters.
Definition: grok.h:489
uint32_t cblockw_init
initial code block width (default to 64)
Definition: grok.h:528
uint8_t numgbits
Definition: grok.h:518
char outfile[GRK_PATH_LEN]
output file name
Definition: grok.h:552
bool allocationByRateDistoration
rate control allocation by rate/distortion curve
Definition: grok.h:503
GRK_PROG_ORDER prog_order
progression order (default is LRCP)
Definition: grok.h:520
uint16_t comment_len[GRK_NUM_COMMENTS_SUPPORTED]
Definition: grok.h:512
uint32_t repeats
Definition: grok.h:609
uint32_t numThreads
Definition: grok.h:605
bool verbose
Definition: grok.h:612
uint32_t image_offset_x0
subimage compressing: origin image offset in x direction
Definition: grok.h:554
uint64_t max_cs_size
Maximum size (in bytes) for the whole code stream.
Definition: grok.h:586
grk_raw_cparameters raw_cp
Definition: grok.h:565
uint8_t numresolution
number of resolutions
Definition: grok.h:526
uint32_t subsampling_dx
subsampling value for dx
Definition: grok.h:558
uint32_t image_offset_y0
subimage compressing: origin image offset in y direction
Definition: grok.h:556
bool isHT
Definition: grok.h:534
GRK_SUPPORTED_FILE_FMT decod_format
input file format
Definition: grok.h:562
uint8_t newTilePartProgressionDivider
new tile part progression divider
Definition: grok.h:574
uint32_t cblockh_init
initial code block height (default to 64)
Definition: grok.h:530
GRK_RATE_CONTROL_ALGORITHM rateControlAlgorithm
Definition: grok.h:604
bool allocationByQuality
rate control allocation by fixed_PSNR quality
Definition: grok.h:508
uint32_t roi_shift
region of interest: upshift value
Definition: grok.h:542
bool tile_size_on
size of tile: tile_size_on = false (not in argument) or = true (in argument)
Definition: grok.h:491
uint32_t t_height
YTsiz.
Definition: grok.h:499
bool write_capture_resolution_from_file
Definition: grok.h:593
bool enableTilePartGeneration
Tile part generation.
Definition: grok.h:572
uint32_t res_spec
Definition: grok.h:544
uint8_t mct
MCT (multiple component transform)
Definition: grok.h:576
uint16_t numlayers
number of layers
Definition: grok.h:501
int32_t deviceId
Definition: grok.h:606
GRK_SUPPORTED_FILE_FMT cod_format
output file format
Definition: grok.h:564
double capture_resolution_from_file[2]
Definition: grok.h:594
uint32_t max_comp_size
Maximum size (in bytes) for each component.
Definition: grok.h:570
bool irreversible
1 : use the irreversible DWT 9-7, 0 : use lossless compression (default)
Definition: grok.h:537
uint32_t t_width
XTsiz.
Definition: grok.h:497
bool write_display_resolution
Definition: grok.h:599
uint8_t cblk_sty
code block style
Definition: grok.h:532
uint8_t csty
csty : coding style
Definition: grok.h:516
uint32_t prch_init[GRK_J2K_MAXRLVLS]
initial precinct height
Definition: grok.h:548
bool is_binary_comment[GRK_NUM_COMMENTS_SUPPORTED]
Definition: grok.h:513
uint16_t rsiz
RSIZ value To be used to combine GRK_PROFILE_*, GRK_EXTENSION_* and (sub)levels values.
Definition: grok.h:589
char infile[GRK_PATH_LEN]
input file name
Definition: grok.h:550
double layer_distortion[GRK_MAX_LAYERS]
layer PSNR values
Definition: grok.h:510
void * mct_data
Naive implementation of MCT restricted to a single reversible array based compressing without offset ...
Definition: grok.h:579
uint32_t tx0
XTOsiz.
Definition: grok.h:493
char * comment[GRK_NUM_COMMENTS_SUPPORTED]
Definition: grok.h:511
bool write_capture_resolution
Definition: grok.h:596
uint32_t subsampling_dy
subsampling value for dy
Definition: grok.h:560
bool writeTLM
Definition: grok.h:611
uint32_t prcw_init[GRK_J2K_MAXRLVLS]
initial precinct width
Definition: grok.h:546
size_t num_comments
Definition: grok.h:514
uint16_t framerate
Definition: grok.h:590
double display_resolution[2]
Definition: grok.h:600
bool writePLT
Definition: grok.h:610
int32_t roi_compno
region of interest: affected component in [0..3]; -1 indicates no ROI
Definition: grok.h:540
uint32_t ty0
YTOsiz.
Definition: grok.h:495
uint32_t duration
Definition: grok.h:607
double layer_rate[GRK_MAX_LAYERS]
layers rates expressed as compression ratios.
Definition: grok.h:506
uint32_t kernelBuildOptions
Definition: grok.h:608
grk_progression progression[GRK_J2K_MAXRLVLS]
progressions
Definition: grok.h:522
uint32_t numpocs
number of progression order changes (POCs), default to 0
Definition: grok.h:524
double capture_resolution[2]
Definition: grok.h:597
Decompress parameters.
Definition: grok.h:806
int32_t deviceId
Definition: grok.h:847
grk_precision * precision
Definition: grok.h:833
uint32_t numThreads
Definition: grok.h:852
GRK_SUPPORTED_FILE_FMT cod_format
output file format 0: PGX, 1: PxM, 2: BMP
Definition: grok.h:816
uint32_t kernelBuildOptions
Definition: grok.h:849
uint32_t DA_y0
Decompress window up boundary.
Definition: grok.h:824
char infile[GRK_PATH_LEN]
input file name
Definition: grok.h:810
uint32_t compressionLevel
Definition: grok.h:846
bool force_rgb
Definition: grok.h:836
uint32_t compression
Definition: grok.h:843
GRK_SUPPORTED_FILE_FMT decod_format
input file format 0: J2K, 1: JP2
Definition: grok.h:814
char indexfilename[GRK_PATH_LEN]
index file name
Definition: grok.h:818
uint32_t nb_precision
Definition: grok.h:834
uint32_t repeats
Definition: grok.h:850
uint32_t DA_x0
Decompress window left boundary.
Definition: grok.h:820
bool upsample
Definition: grok.h:838
uint32_t nb_tile_to_decompress
Number of tiles to decompress.
Definition: grok.h:832
uint16_t tileIndex
tile number of the decompressed tile
Definition: grok.h:830
bool m_verbose
Verbose mode.
Definition: grok.h:828
bool serialize_xml
Definition: grok.h:842
uint32_t duration
Definition: grok.h:848
uint32_t DA_y1
Decompress window bottom boundary.
Definition: grok.h:826
uint32_t DA_x1
Decompress window right boundary.
Definition: grok.h:822
grk_dparameters core
core library parameters
Definition: grok.h:808
bool split_pnm
Definition: grok.h:840
bool verbose
Definition: grok.h:851
char outfile[GRK_PATH_LEN]
output file name
Definition: grok.h:812
Core decompress parameters.
Definition: grok.h:740
GRK_SUPPORTED_FILE_FMT decod_format
input file format
Definition: grok.h:761
GRK_TILE_CACHE_STRATEGY tileCacheStrategy
Definition: grok.h:779
uint16_t cp_layer
Set the maximum number of quality layers to decompress.
Definition: grok.h:755
uint32_t nb_tile_to_decompress
Number of tiles to decompress.
Definition: grok.h:777
GRK_SUPPORTED_FILE_FMT cod_format
output file format
Definition: grok.h:763
uint32_t DA_x1
Decompress window right boundary.
Definition: grok.h:767
uint32_t DA_x0
Decompress window left boundary.
Definition: grok.h:765
char outfile[GRK_PATH_LEN]
output file name
Definition: grok.h:759
uint32_t DA_y1
Decompress window bottom boundary.
Definition: grok.h:771
bool m_verbose
Verbose mode.
Definition: grok.h:773
uint32_t DA_y0
Decompress window up boundary.
Definition: grok.h:769
uint16_t tileIndex
tile number of the decompressed tile
Definition: grok.h:775
uint8_t cp_reduce
Set the number of highest resolution levels to be discarded.
Definition: grok.h:748
char infile[GRK_PATH_LEN]
input file name
Definition: grok.h:757
uint32_t flags
Definition: grok.h:778
Image component.
Definition: grok.h:919
uint32_t dx
XRsiz: horizontal separation of a sample of with component with respect to the reference grid.
Definition: grok.h:923
uint32_t h
data height
Definition: grok.h:932
GRK_COMPONENT_ASSOC association
Definition: grok.h:945
GRK_COMPONENT_TYPE type
Definition: grok.h:944
grk_object obj
Definition: grok.h:920
bool sgnd
Definition: grok.h:941
uint32_t w
data width
Definition: grok.h:928
uint8_t prec
precision
Definition: grok.h:940
uint16_t Ycrg
Definition: grok.h:938
uint32_t dy
YRsiz: vertical separation of a sample of with component with respect to the reference grid.
Definition: grok.h:926
int32_t * data
image component data
Definition: grok.h:943
uint32_t x0
x component offset compared to the whole image
Definition: grok.h:934
uint16_t Xcrg
Definition: grok.h:938
uint32_t y0
y component offset compared to the whole image
Definition: grok.h:936
uint32_t stride
data stride
Definition: grok.h:930
Image component parameters.
Definition: grok.h:988
uint32_t h
data height
Definition: grok.h:1000
uint32_t y0
y component offset compared to the whole image
Definition: grok.h:1004
uint32_t dx
XRsiz: horizontal separation of a sample of component with respect to the reference grid.
Definition: grok.h:991
uint8_t prec
precision
Definition: grok.h:1006
uint32_t stride
Definition: grok.h:998
uint32_t x0
x component offset compared to the whole image
Definition: grok.h:1002
bool sgnd
true if data is signed
Definition: grok.h:1008
uint32_t w
data width
Definition: grok.h:996
uint32_t dy
YRsiz: vertical separation of a sample of component with respect to the reference grid.
Definition: grok.h:994
bool has_capture_resolution
Definition: grok.h:976
uint16_t numcomps
number of components in the image
Definition: grok.h:973
uint32_t y0
YOsiz: vertical offset from the origin of the reference grid to the top side of the image area.
Definition: grok.h:967
GRK_COLOR_SPACE color_space
Definition: grok.h:974
bool color_applied
Definition: grok.h:975
grk_image_comp * comps
Definition: grok.h:981
uint32_t x0
XOsiz: horizontal offset from the origin of the reference grid to the left side of the image area.
Definition: grok.h:964
grk_object obj
Definition: grok.h:961
bool has_display_resolution
Definition: grok.h:978
double display_resolution[2]
Definition: grok.h:979
uint32_t y1
Ysiz: height of the reference grid.
Definition: grok.h:971
double capture_resolution[2]
Definition: grok.h:977
grk_image_meta * meta
Definition: grok.h:980
uint32_t x1
Xsiz: width of the reference grid.
Definition: grok.h:969
Base Grok ref-counted object.
Definition: grok.h:408
void * wrapper
Definition: grok.h:409
Palette data.
Definition: grok.h:648
grk_component_mapping_comp * component_mapping
Definition: grok.h:651
uint8_t num_channels
Definition: grok.h:652
int32_t * lut
Definition: grok.h:649
uint16_t num_entries
Definition: grok.h:650
bool * channel_sign
Definition: grok.h:653
uint8_t * channel_prec
Definition: grok.h:654
Plugin band.
Definition: grok.h:1057
float stepsize
Definition: grok.h:1061
uint8_t orientation
Definition: grok.h:1058
uint64_t numPrecincts
Definition: grok.h:1059
grk_plugin_precinct ** precincts
Definition: grok.h:1060
Plugin code block.
Definition: grok.h:1029
uint8_t * compressedData
Definition: grok.h:1036
uint32_t y0
Definition: grok.h:1032
size_t numPasses
Definition: grok.h:1039
unsigned int sortedIndex
Definition: grok.h:1041
uint8_t numBitPlanes
Definition: grok.h:1038
grk_plugin_pass passes[67]
Definition: grok.h:1040
uint32_t x0
Definition: grok.h:1032
unsigned int * contextStream
Definition: grok.h:1033
uint32_t y1
Definition: grok.h:1032
uint32_t numPix
Definition: grok.h:1035
uint32_t x1
Definition: grok.h:1032
uint32_t compressedDataLength
Definition: grok.h:1037
grk_codec * codec
Definition: grok.h:1634
GRK_SUPPORTED_FILE_FMT decod_format
Definition: grok.h:1630
uint32_t full_image_y0
Definition: grok.h:1643
unsigned int error_code
Definition: grok.h:1640
grk_decompress_parameters * decompressor_parameters
Definition: grok.h:1636
grk_header_info header_info
Definition: grok.h:1635
GRK_SUPPORTED_FILE_FMT cod_format
Definition: grok.h:1632
size_t deviceId
Definition: grok.h:1625
grk_plugin_tile * tile
Definition: grok.h:1639
uint32_t full_image_x0
Definition: grok.h:1642
void * user_data
Definition: grok.h:1644
bool plugin_owns_image
Definition: grok.h:1638
uint32_t decompress_flags
Definition: grok.h:1641
const char * output_file_name
Definition: grok.h:1628
GROK_INIT_DECOMPRESSORS init_decompressors_func
Definition: grok.h:1626
grk_stream * stream
Definition: grok.h:1633
const char * input_file_name
Definition: grok.h:1627
grk_image * image
Definition: grok.h:1637
bool verbose
Definition: grok.h:1558
int32_t deviceId
Definition: grok.h:1557
const char * pluginPath
Definition: grok.h:1509
Plugin pass.
Definition: grok.h:1019
size_t rate
Definition: grok.h:1021
size_t length
Definition: grok.h:1022
double distortionDecrease
Definition: grok.h:1020
Plugin precinct.
Definition: grok.h:1048
grk_plugin_code_block ** blocks
Definition: grok.h:1050
uint64_t numBlocks
Definition: grok.h:1049
Plugin resolution.
Definition: grok.h:1068
size_t numBands
Definition: grok.h:1070
size_t level
Definition: grok.h:1069
grk_plugin_band ** band
Definition: grok.h:1071
Plugin tile.
Definition: grok.h:1096
uint32_t decompress_flags
Definition: grok.h:1097
grk_plugin_tile_component ** tileComponents
Definition: grok.h:1099
size_t numComponents
Definition: grok.h:1098
Precision.
Definition: grok.h:795
uint8_t prec
Definition: grok.h:796
grk_precision_mode mode
Definition: grok.h:797
Progression order change.
Definition: grok.h:417
uint16_t comp_temp
Definition: grok.h:457
uint32_t tx1
Definition: grok.h:437
uint32_t tp_txE
Definition: grok.h:449
uint8_t res_temp
Definition: grok.h:456
GRK_PROG_ORDER specifiedCompressionPocProg
Progression order enum.
Definition: grok.h:429
uint32_t tx0
Start and end values for tile width and height.
Definition: grok.h:436
uint16_t compE
Definition: grok.h:424
uint8_t resS
Definition: grok.h:421
uint64_t prec_temp
Definition: grok.h:458
uint32_t tp_tyE
Definition: grok.h:451
uint64_t precE
Definition: grok.h:426
uint64_t precS
Definition: grok.h:425
uint32_t ty0
Definition: grok.h:438
uint32_t ty1
Definition: grok.h:439
uint32_t ty0_temp
Definition: grok.h:460
uint16_t tpCompE
Definition: grok.h:445
uint32_t tp_tyS
Definition: grok.h:450
uint32_t dy
Definition: grok.h:453
GRK_PROG_ORDER progression
Definition: grok.h:430
uint32_t dx
Definition: grok.h:452
uint16_t layE
Definition: grok.h:420
uint16_t layS
progression order bounds specified by POC
Definition: grok.h:419
char progressionString[5]
Progression order string.
Definition: grok.h:432
uint8_t tpResE
Definition: grok.h:443
uint32_t tx0_temp
Definition: grok.h:459
uint32_t tileno
Tile number.
Definition: grok.h:434
uint16_t lay_temp
tile part temporary values initialized by pi_create_encode
Definition: grok.h:455
uint16_t tpLayE
progression order bounds initialized in pi_create_compress
Definition: grok.h:441
uint64_t tpPrecE
Definition: grok.h:446
uint16_t tpCompS
Definition: grok.h:444
uint16_t compS
Definition: grok.h:423
uint32_t tp_txS
tile bounds initialized by pi_create_compress
Definition: grok.h:448
uint8_t resE
Definition: grok.h:422
uint8_t tpResS
Definition: grok.h:442
uint32_t dx
Definition: grok.h:467
uint32_t dy
subsampling in X direction
Definition: grok.h:468
uint8_t prec
number of components of the raw image
Definition: grok.h:479
uint32_t width
Definition: grok.h:476
uint16_t numcomps
height of the raw image
Definition: grok.h:478
grk_raw_comp_cparameters * comps
signed/unsigned raw image
Definition: grok.h:481
bool sgnd
bit depth of the raw image
Definition: grok.h:480
uint32_t height
width of the raw image
Definition: grok.h:477
const char * label
Definition: grok.h:672
uint32_t xml_len
Definition: grok.h:674
uint8_t * xml
Definition: grok.h:673
uint32_t level
Definition: grok.h:671
ICC profile, palette, channel definition.
Definition: grok.h:661
bool has_colour_specification_box
Definition: grok.h:666
uint32_t icc_profile_len
Definition: grok.h:663
grk_channel_definition * channel_definition
Definition: grok.h:664
uint8_t * icc_profile_buf
Definition: grok.h:662
grk_palette_data * palette
Definition: grok.h:665
bool outputFileNameIsRelative
Definition: grok.h:1569
grk_cparameters * compressor_parameters
Definition: grok.h:1571
grk_image * image
Definition: grok.h:1572
grk_plugin_tile * tile
Definition: grok.h:1573
const char * output_file_name
Definition: grok.h:1570
bool transferExifTags
Definition: grok.h:1577
size_t compressBufferLen
Definition: grok.h:1575
unsigned int error_code
Definition: grok.h:1576
const char * input_file_name
Definition: grok.h:1568
uint8_t * compressBuffer
Definition: grok.h:1574
Plugin tile component.
Definition: grok.h:1078
grk_plugin_resolution ** resolutions
Definition: grok.h:1080
size_t numResolutions
Definition: grok.h:1079