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)
74 #define GRK_PATH_LEN 4096
81 #define GRK_J2K_MAX_DECOMP_LVLS 32
82 #define GRK_J2K_MAXRLVLS (GRK_J2K_MAX_DECOMP_LVLS+1)
83 #define GRK_J2K_MAXBANDS (3*GRK_J2K_MAXRLVLS-2)
86 #define GRK_IMG_INFO 1
87 #define GRK_J2K_MH_INFO 2
88 #define GRK_J2K_TH_INFO 4
89 #define GRK_J2K_TCH_INFO 8
90 #define GRK_J2K_MH_IND 16
91 #define GRK_J2K_TH_IND 32
92 #define GRK_JP2_INFO 128
93 #define GRK_JP2_IND 256
95 #define GRK_CBLKSTY_LAZY 0x01
96 #define GRK_CBLKSTY_RESET 0x02
97 #define GRK_CBLKSTY_TERMALL 0x04
98 #define GRK_CBLKSTY_VSC 0x08
99 #define GRK_CBLKSTY_PTERM 0x10
100 #define GRK_CBLKSTY_SEGSYM 0x20
101 #define GRK_CBLKSTY_HT 0x40
102 #define GRK_JPH_RSIZ_FLAG 0x4000
123 #define GRK_PROFILE_NONE 0x0000
124 #define GRK_PROFILE_0 0x0001
125 #define GRK_PROFILE_1 0x0002
126 #define GRK_PROFILE_CINEMA_2K 0x0003
127 #define GRK_PROFILE_CINEMA_4K 0x0004
128 #define GRK_PROFILE_CINEMA_S2K 0x0005
129 #define GRK_PROFILE_CINEMA_S4K 0x0006
130 #define GRK_PROFILE_CINEMA_LTS 0x0007
131 #define GRK_PROFILE_BC_SINGLE 0x0100
132 #define GRK_PROFILE_BC_MULTI 0x0200
133 #define GRK_PROFILE_BC_MULTI_R 0x0300
134 #define GRK_PROFILE_BC_MASK 0x030F
135 #define GRK_PROFILE_IMF_2K 0x0400
136 #define GRK_PROFILE_IMF_4K 0x0500
137 #define GRK_PROFILE_IMF_8K 0x0600
138 #define GRK_PROFILE_IMF_2K_R 0x0700
139 #define GRK_PROFILE_IMF_4K_R 0x0800
140 #define GRK_PROFILE_IMF_8K_R 0x0900
141 #define GRK_PROFILE_MASK 0x0FFF
142 #define GRK_PROFILE_PART2 0x8000
143 #define GRK_PROFILE_PART2_EXTENSIONS_MASK 0x3FFF
148 #define GRK_EXTENSION_NONE 0x0000
149 #define GRK_EXTENSION_MCT 0x0100
150 #define GRK_IS_PART2(v) ((v) & GRK_PROFILE_PART2)
152 #define GRK_IS_CINEMA(v) (((v) >= GRK_PROFILE_CINEMA_2K) && ((v) <= GRK_PROFILE_CINEMA_S4K))
153 #define GRK_IS_STORAGE(v) ((v) == GRK_PROFILE_CINEMA_LTS)
207 #define GRK_GET_IMF_OR_BROADCAST_PROFILE(v) ((v) & 0x0f00)
209 #define GRK_LEVEL_MAX 11U
210 #define GRK_GET_LEVEL(v) ((v) & 0xf)
214 #define GRK_IS_BROADCAST(v) ( ((v) >= GRK_PROFILE_BC_SINGLE) && \
215 ((v) <= (GRK_PROFILE_BC_MULTI_R | 0x000b) ) && \
216 ( ((v) & 0xf) <= 0xb ) )
219 #define GRK_BROADCAST_LEVEL_1_MBITSSEC 200U
220 #define GRK_BROADCAST_LEVEL_2_MBITSSEC 200U
221 #define GRK_BROADCAST_LEVEL_3_MBITSSEC 200U
222 #define GRK_BROADCAST_LEVEL_4_MBITSSEC 400U
223 #define GRK_BROADCAST_LEVEL_5_MBITSSEC 800U
224 #define GRK_BROADCAST_LEVEL_6_MBITSSEC 1600U
225 #define GRK_BROADCAST_LEVEL_7_MBITSSEC 3200U
226 #define GRK_BROADCAST_LEVEL_8_MBITSSEC 6400U
227 #define GRK_BROADCAST_LEVEL_9_MBITSSEC 12800U
228 #define GRK_BROADCAST_LEVEL_10_MBITSSEC 25600U
229 #define GRK_BROADCAST_LEVEL_11_MBITSSEC 51200U
231 #define GRK_BROADCAST_LEVEL_1_MSAMPLESSEC 64U
232 #define GRK_BROADCAST_LEVEL_2_MSAMPLESSEC 130U
233 #define GRK_BROADCAST_LEVEL_3_MSAMPLESSEC 195U
234 #define GRK_BROADCAST_LEVEL_4_MSAMPLESSEC 260U
235 #define GRK_BROADCAST_LEVEL_5_MSAMPLESSEC 520U
236 #define GRK_BROADCAST_LEVEL_6_MSAMPLESSEC 1200U
237 #define GRK_BROADCAST_LEVEL_7_MSAMPLESSEC 2400U
238 #define GRK_BROADCAST_LEVEL_8_MSAMPLESSEC 4800U
239 #define GRK_BROADCAST_LEVEL_9_MSAMPLESSEC 9600U
240 #define GRK_BROADCAST_LEVEL_10_MSAMPLESSEC 19200U
241 #define GRK_BROADCAST_LEVEL_11_MSAMPLESSEC 38400U
245 #define GRK_IS_IMF(v) ( ((v) >= GRK_PROFILE_IMF_2K) && \
246 ((v) <= (GRK_PROFILE_IMF_8K_R | 0x009b) ) && \
247 ( ((v) & 0xf) <= 0xb ) && \
248 ( ((v) & 0xf0) <= 0x90 ) )
251 #define GRK_IMF_MAINLEVEL_1_MSAMPLESSEC 65U
252 #define GRK_IMF_MAINLEVEL_2_MSAMPLESSEC 130U
253 #define GRK_IMF_MAINLEVEL_3_MSAMPLESSEC 195U
254 #define GRK_IMF_MAINLEVEL_4_MSAMPLESSEC 260U
255 #define GRK_IMF_MAINLEVEL_5_MSAMPLESSEC 520U
256 #define GRK_IMF_MAINLEVEL_6_MSAMPLESSEC 1200U
257 #define GRK_IMF_MAINLEVEL_7_MSAMPLESSEC 2400U
258 #define GRK_IMF_MAINLEVEL_8_MSAMPLESSEC 4800U
259 #define GRK_IMF_MAINLEVEL_9_MSAMPLESSEC 9600U
260 #define GRK_IMF_MAINLEVEL_10_MSAMPLESSEC 19200U
261 #define GRK_IMF_MAINLEVEL_11_MSAMPLESSEC 38400U
263 #define GRK_IMF_SUBLEVEL_MAX 9U
264 #define GRK_GET_IMF_SUBLEVEL(v) (((v) >> 4) & 0xf)
267 #define GRK_IMF_SUBLEVEL_1_MBITSSEC 200U
268 #define GRK_IMF_SUBLEVEL_2_MBITSSEC 400U
269 #define GRK_IMF_SUBLEVEL_3_MBITSSEC 800U
270 #define GRK_IMF_SUBLEVEL_4_MBITSSEC 1600U
271 #define GRK_IMF_SUBLEVEL_5_MBITSSEC 3200U
272 #define GRK_IMF_SUBLEVEL_6_MBITSSEC 6400U
273 #define GRK_IMF_SUBLEVEL_7_MBITSSEC 12800U
274 #define GRK_IMF_SUBLEVEL_8_MBITSSEC 25600U
275 #define GRK_IMF_SUBLEVEL_9_MBITSSEC 51200U
281 #define GRK_CINEMA_24_CS 1302083U
282 #define GRK_CINEMA_48_CS 651041U
283 #define GRK_CINEMA_24_COMP 1041666U
284 #define GRK_CINEMA_48_COMP 520833U
303 #define GRK_CUSTOM_CIELAB_SPACE 0x0
304 #define GRK_DEFAULT_CIELAB_SPACE 0x44454600
305 #define GRK_CIE_DAY ((((uint32_t) 'C')<<24) + (((uint32_t) 'T')<<16))
306 #define GRK_CIE_D50 ((uint32_t) 0x00443530)
307 #define GRK_CIE_D65 ((uint32_t) 0x00443635)
308 #define GRK_CIE_D75 ((uint32_t) 0x00443735)
309 #define GRK_CIE_SA ((uint32_t) 0x00005341)
310 #define GRK_CIE_SC ((uint32_t) 0x00005343)
311 #define GRK_CIE_F2 ((uint32_t) 0x00004632)
312 #define GRK_CIE_F7 ((uint32_t) 0x00004637)
313 #define GRK_CIE_F11 ((uint32_t) 0x00463131)
350 #define GRK_NUM_COMMENTS_SUPPORTED 256
351 #define GRK_NUM_ASOC_BOXES_SUPPORTED 256
352 #define GRK_MAX_COMMENT_LENGTH (UINT16_MAX-2)
744 #define GRK_DECOMPRESS_COMPRESSION_LEVEL_DEFAULT (UINT_MAX)
1244 #define GRK_DECODE_HEADER (1 << 0)
1245 #define GRK_DECODE_T2 (1 << 1)
1246 #define GRK_DECODE_T1 (1 << 2)
1247 #define GRK_DECODE_POST_T1 (1 << 3)
1248 #define GRK_PLUGIN_DECODE_CLEAN (1 << 4)
1249 #define GRK_DECODE_ALL (GRK_PLUGIN_DECODE_CLEAN | GRK_DECODE_HEADER | GRK_DECODE_T2 | GRK_DECODE_T1 | GRK_DECODE_POST_T1)
1272 uint32_t numthreads);
1393 uint64_t data_length);
1402 const char *fname,
size_t buffer_size,
bool is_read_stream);
1413 size_t buffer_len,
bool ownsBuffer,
bool is_read_stream);
1430 const char *fname,
bool read_stream);
1539 uint32_t start_x, uint32_t start_y, uint32_t end_x, uint32_t end_y);
1650 uint16_t tile_index, uint8_t *data, uint64_t data_size);
1695 FILE *output_stream);
1737 float *pEncodingMatrix, int32_t *p_dc_shift, uint32_t pNbComp);
1764 #define GRK_PLUGIN_STATE_NO_DEBUG 0x0
1781 #define GRK_PLUGIN_STATE_DEBUG 0x1
1782 #define GRK_PLUGIN_STATE_PRE_TR1 0x2
1783 #define GRK_PLUGIN_STATE_DWT_QUANTIZATION 0x4
1784 #define GRK_PLUGIN_STATE_MCT_ONLY 0x8
1909 const char *input_dir,
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:511
struct _grk_cparameters grk_cparameters
Compress parameters.
struct _grk_progression grk_progression
Progression order change.
struct _grk_image grk_image
Image.
GRK_API void GRK_CALLCONV grk_set_default_decompress_params(grk_dparameters *parameters)
Initialize decompress parameters with default values.
Definition: grok.cpp:180
GRK_COMPONENT_ASSOC
Definition: grok.h:848
@ GRK_COMPONENT_ASSOC_COLOUR_1
Definition: grok.h:851
@ GRK_COMPONENT_ASSOC_COLOUR_3
Definition: grok.h:853
@ GRK_COMPONENT_ASSOC_UNASSOCIATED
Definition: grok.h:854
@ GRK_COMPONENT_ASSOC_COLOUR_2
Definition: grok.h:852
@ GRK_COMPONENT_ASSOC_WHOLE_IMAGE
Definition: grok.h:850
GRK_API void GRK_CALLCONV grk_plugin_stop_batch_compress(void)
Stop batch compress.
Definition: grok.cpp:684
struct _grk_codestream_info grk_codestream_info
Code stream info.
GRK_API void GRK_CALLCONV grk_image_destroy(grk_image *image)
Deallocate all resources associated with an image.
Definition: grok.cpp:149
enum grk_prec_mode grk_precision_mode
Precision mode.
GRK_API grk_codestream_index *GRK_CALLCONV grk_get_cstr_index(grk_codec codec)
Get the code stream index from the codec.
Definition: grok.cpp:435
GRK_API void GRK_CALLCONV grk_plugin_stop_batch_decompress(void)
Stop batch decompress.
Definition: grok.cpp:779
struct _grk_channel_description grk_channel_description
Channel definition: channel index, type, association.
#define GRK_NUM_COMMENTS_SUPPORTED
Definition: grok.h:350
void(* grk_msg_callback)(const char *msg, void *client_data)
Callback function prototype for logging.
Definition: grok.h:365
struct _grk_tp_index grk_tp_index
Tile part index info.
GRK_API bool GRK_CALLCONV grk_end_decompress(grk_codec codec)
End decompression.
Definition: grok.cpp:233
GRK_API void GRK_CALLCONV grk_plugin_cleanup(void)
Release plugin resources.
Definition: grok.cpp:596
GRK_API bool GRK_CALLCONV grk_plugin_load(grk_plugin_load_info info)
Load plugin.
Definition: grok.cpp:555
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: BufferedStream.cpp:463
GRK_API size_t GRK_CALLCONV grk_stream_get_write_mem_stream_length(grk_stream *stream)
Get length of memory stream.
Definition: grok.cpp:493
GRK_API void GRK_CALLCONV grk_destroy_cstr_index(grk_codestream_index **p_cstr_index)
Destroy code stream index.
Definition: grok.cpp:442
enum _GRK_CODEC_FORMAT GRK_CODEC_FORMAT
Supported codecs.
GRK_COMPONENT_TYPE
Definition: grok.h:838
@ GRK_COMPONENT_TYPE_OPACITY
Definition: grok.h:841
@ GRK_COMPONENT_TYPE_UNSPECIFIED
Definition: grok.h:843
@ GRK_COMPONENT_TYPE_COLOUR
Definition: grok.h:840
@ GRK_COMPONENT_TYPE_PREMULTIPLIED_OPACITY
Definition: grok.h:842
void * grk_codec
Definition: grok.h:798
GRK_API bool GRK_CALLCONV grk_compress_tile(grk_codec codec, uint16_t tile_index, uint8_t *data, uint64_t data_size)
Compress uncompressed data stored in a buffer.
Definition: grok.cpp:387
GRK_API bool GRK_CALLCONV grk_start_compress(grk_codec codec)
Start compressing current image.
Definition: grok.cpp:353
GRK_API bool GRK_CALLCONV grk_read_header(grk_codec codec, grk_header_info *header_info)
Decompress JPEG 2000 header.
Definition: grok.cpp:197
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:242
GRK_API void GRK_CALLCONV grk_destroy_codec(grk_codec codec)
Destroy codec.
Definition: grok.cpp:400
GRK_API void GRK_CALLCONV grk_stream_destroy(grk_stream *stream)
Destroy a stream created by grk_create_stream.
Definition: BufferedStream.cpp:429
struct _grk_image_comptparm grk_image_cmptparm
Image component parameters.
size_t(* grk_stream_read_fn)(void *p_buffer, size_t nb_bytes, void *user_data)
Definition: grok.h:810
GRK_API uint32_t GRK_CALLCONV grk_plugin_get_debug_state()
Get debug state of plugin.
Definition: grok.cpp:583
struct _grk_prec grk_precision
Precision.
GRK_API grk_stream *GRK_CALLCONV grk_stream_create(size_t buffer_size, bool is_input)
Create an abstract stream.
Definition: BufferedStream.cpp:424
struct _grk_plugin_decompress_callback_info grk_plugin_decompress_callback_info
GRK_API bool GRK_CALLCONV grk_init_decompress(grk_codec codec, grk_dparameters *parameters)
Set up the decompressor with decompress parameters.
Definition: grok.cpp:187
GRK_API int32_t GRK_CALLCONV grk_plugin_batch_decompress(void)
Batch decompress.
Definition: grok.cpp:767
enum _GRK_PROG_ORDER GRK_PROG_ORDER
Progression order.
GRK_API bool GRK_CALLCONV grk_set_info_handler(grk_msg_callback p_callback, void *user_data)
Set info handler.
Definition: grok.cpp:74
struct _grk_raw_cparameters grk_raw_cparameters
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:634
struct _grk_tile_v2_info grk_tile_info_v2
Tile coding parameter info.
#define GRK_J2K_MAXRLVLS
Maximum number of resolution levels authorized.
Definition: grok.h:82
struct _grk_palette_data grk_palette_data
Palette data.
GRK_API grk_image *GRK_CALLCONV grk_image_create(uint16_t numcmpts, grk_image_cmptparm *cmptparms, GRK_COLOR_SPACE clrspc, bool allocData)
Create image.
Definition: grok.cpp:144
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: BufferedStream.cpp:432
#define GRK_API
Definition: grok.h:47
GRK_API bool GRK_CALLCONV grk_compress(grk_codec codec)
Encode an image into a JPEG 2000 code stream.
Definition: grok.cpp:363
GRK_API bool GRK_CALLCONV grk_init_compress(grk_codec codec, grk_cparameters *parameters, grk_image *image)
Set up the compressor parameters using the current image and user parameters.
Definition: grok.cpp:342
GRK_TILE_CACHE_STRATEGY
Definition: grok.h:354
@ GRK_TILE_CACHE_ALL
Definition: grok.h:356
@ GRK_TILE_CACHE_NONE
Definition: grok.h:355
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:140
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:66
GRK_API bool GRK_CALLCONV grk_initialize(const char *plugin_path, uint32_t numthreads)
Initialize library.
Definition: grok.cpp:52
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: BufferedStream.cpp:455
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:649
GRK_API void GRK_CALLCONV grk_set_default_compress_params(grk_cparameters *parameters)
Set compressing parameters to default values, that means :
Definition: grok.cpp:313
grk_prec_mode
Precision mode.
Definition: grok.h:732
@ GRK_PREC_MODE_SCALE
Definition: grok.h:733
@ GRK_PREC_MODE_CLIP
Definition: grok.h:733
struct _grk_plugin_precinct grk_plugin_precinct
Plugin precinct.
GRK_API grk_image *GRK_CALLCONV grk_get_composited_image(grk_codec codec)
Get decompressed composite image.
Definition: grok.cpp:276
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:503
struct grk_plugin_compress_user_callback_info grk_plugin_compress_user_callback_info
_GRK_COLOR_SPACE
Supported image color spaces.
Definition: grok.h:318
@ GRK_CLRSPC_SRGB
sRGB
Definition: grok.h:320
@ GRK_CLRSPC_EYCC
extended YCC
Definition: grok.h:323
@ GRK_CLRSPC_UNKNOWN
unknown
Definition: grok.h:319
@ GRK_CLRSPC_SYCC
standard YCC (YUV)
Definition: grok.h:322
@ GRK_CLRSPC_DEFAULT_CIE
default CIE LAB
Definition: grok.h:325
@ GRK_CLRSPC_ICC
ICC profile.
Definition: grok.h:327
@ GRK_CLRSPC_CMYK
CMYK.
Definition: grok.h:324
@ GRK_CLRSPC_GRAY
grayscale
Definition: grok.h:321
@ GRK_CLRSPC_CUSTOM_CIE
custom CIE LAB
Definition: grok.h:326
bool(* grk_stream_seek_fn)(uint64_t nb_bytes, void *user_data)
Definition: grok.h:821
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:457
struct _grk_marker_info grk_marker_info
Marker info.
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: BufferedStream.cpp:446
bool(* GRK_PLUGIN_COMPRESS_USER_CALLBACK)(grk_plugin_compress_user_callback_info *info)
Definition: grok.h:1817
GRK_API bool GRK_CALLCONV grk_plugin_is_batch_complete(void)
Check if batch job is complete.
Definition: grok.cpp:669
enum _GRK_COLOR_SPACE GRK_COLOR_SPACE
Supported image color spaces.
struct _grk_tile_info grk_tile_info
Tile info.
#define GRK_PATH_LEN
Maximum allowed size for filenames.
Definition: grok.h:74
GRK_ENUM_COLOUR_SPACE
Definition: grok.h:331
@ GRK_ENUM_CLRSPC_EYCC
Definition: grok.h:338
@ GRK_ENUM_CLRSPC_GRAY
Definition: grok.h:336
@ GRK_ENUM_CLRSPC_CIE
Definition: grok.h:334
@ GRK_ENUM_CLRSPC_UNKNOWN
Definition: grok.h:332
@ GRK_ENUM_CLRSPC_SRGB
Definition: grok.h:335
@ GRK_ENUM_CLRSPC_SYCC
Definition: grok.h:337
@ GRK_ENUM_CLRSPC_CMYK
Definition: grok.h:333
GRK_API bool GRK_CALLCONV grk_set_warning_handler(grk_msg_callback p_callback, void *user_data)
Set warning handler.
Definition: grok.cpp:81
struct _grk_dparameters grk_dparameters
Core decompress parameters.
#define GRK_J2K_MAXBANDS
Maximum number of sub-bands.
Definition: grok.h:83
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:215
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:733
size_t(* grk_stream_write_fn)(void *p_buffer, size_t nb_bytes, void *user_data)
Definition: grok.h:816
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:366
GRK_API void GRK_CALLCONV grk_image_single_component_data_free(grk_image_comp *image)
Deallocate data for single image component.
Definition: grok.cpp:519
GRK_API grk_codestream_info_v2 *GRK_CALLCONV grk_get_cstr_info(grk_codec codec)
Get code stream information from codec.
Definition: grok.cpp:419
GRK_SUPPORTED_FILE_FMT
Definition: grok.h:59
@ GRK_TIF_FMT
Definition: grok.h:67
@ GRK_PAM_FMT
Definition: grok.h:65
@ GRK_RAWL_FMT
Definition: grok.h:70
@ GRK_JPG_FMT
Definition: grok.h:71
@ GRK_PNG_FMT
Definition: grok.h:69
@ GRK_PGX_FMT
Definition: grok.h:64
@ GRK_BMP_FMT
Definition: grok.h:66
@ GRK_PXM_FMT
Definition: grok.h:63
@ GRK_UNK_FMT
Definition: grok.h:60
@ GRK_JP2_FMT
Definition: grok.h:62
@ GRK_J2K_FMT
Definition: grok.h:61
@ GRK_RAW_FMT
Definition: grok.h:68
GRK_API grk_codec GRK_CALLCONV grk_create_decompress(GRK_CODEC_FORMAT format, grk_stream *stream)
Create J2K/JP2 decompression structure.
Definition: grok.cpp:156
GRK_API bool GRK_CALLCONV grk_set_decompress_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:205
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:749
struct _grk_packet_info grk_packet_info
Packet info.
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:499
struct _grk_codestream_info_v2 grk_codestream_info_v2
Code stream info v2.
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:1859
struct _grk_plugin_band grk_plugin_band
Plugin band.
_GRK_CODEC_FORMAT
Supported codecs.
Definition: grok.h:344
@ GRK_CODEC_J2K
JPEG 2000 code stream : read/write.
Definition: grok.h:346
@ GRK_CODEC_UNKNOWN
place-holder
Definition: grok.h:345
@ GRK_CODEC_JP2
JP2 file format : read/write.
Definition: grok.h:347
struct _grk_plugin_tile grk_plugin_tile
Plugin tile.
#define GRK_CALLCONV
Definition: grok.h:49
GRK_API bool GRK_CALLCONV grk_set_error_handler(grk_msg_callback p_callback, void *user_data)
Set error handler.
Definition: grok.cpp:87
GRK_API void GRK_CALLCONV grk_destroy_cstr_info(grk_codestream_info_v2 **cstr_info)
Destroy Codestream information after compression or decompression.
Definition: grok.cpp:426
GRK_API grk_codec GRK_CALLCONV grk_create_compress(GRK_CODEC_FORMAT format, grk_stream *stream)
Creates a J2K/JP2 compression structure.
Definition: grok.cpp:289
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:411
struct _grk_tccp_info grk_tccp_info
Component coding parameters info.
void(* grk_stream_free_user_data_fn)(void *user_data)
Definition: grok.h:825
struct _grk_tile_index grk_tile_index
Tile index info.
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: BufferedStream.cpp:440
#define GRK_NUM_ASOC_BOXES_SUPPORTED
Definition: grok.h:351
_GRK_PROG_ORDER
Progression order.
Definition: grok.h:289
@ GRK_RPCL
resolution-precinct-component-layer order
Definition: grok.h:293
@ GRK_CPRL
component-precinct-resolution-layer order
Definition: grok.h:295
@ GRK_RLCP
resolution-layer-component-precinct order
Definition: grok.h:292
@ GRK_PROG_UNKNOWN
place-holder
Definition: grok.h:290
@ GRK_LRCP
layer-resolution-component-precinct order
Definition: grok.h:291
@ GRK_NUM_PROGRESSION_ORDERS
Definition: grok.h:296
@ GRK_PCRL
precinct-component-resolution-layer order
Definition: grok.h:294
GRK_API grk_image *GRK_CALLCONV grk_get_tile_image(grk_codec codec, uint16_t tileIndex)
Get decompressed tile image.
Definition: grok.cpp:267
GRK_API bool GRK_CALLCONV grk_end_compress(grk_codec codec)
End to compress the current image.
Definition: grok.cpp:377
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:1885
void * grk_stream
Definition: grok.h:829
struct _grk_codestream_index grk_codestream_index
Code stream index info.
struct _grk_plugin_resolution grk_plugin_resolution
Plugin resolution.
GRK_API bool GRK_CALLCONV grk_decompress_tile(grk_codec codec, uint16_t tile_index)
Decompress a specific tile.
Definition: grok.cpp:224
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:600
message_info info
Definition: ojph_message.cpp:50
Channel definitions and number of definitions.
Definition: grok.h:582
uint16_t num_channel_descriptions
Definition: grok.h:584
grk_channel_description * descriptions
Definition: grok.h:583
Channel definition: channel index, type, association.
Definition: grok.h:573
uint16_t typ
Definition: grok.h:575
uint16_t asoc
Definition: grok.h:576
uint16_t cn
Definition: grok.h:574
Code stream index info.
Definition: grok.h:1161
uint32_t nb_of_tiles
Definition: grok.h:1174
uint64_t main_head_start
main header start position (SOC position)
Definition: grok.h:1163
uint32_t maxmarknum
actual size of markers array
Definition: grok.h:1173
uint32_t marknum
number of markers
Definition: grok.h:1169
uint64_t codestream_size
code stream's size
Definition: grok.h:1167
uint64_t main_head_end
main header end position (first SOT position)
Definition: grok.h:1165
grk_tile_index * tile_index
Definition: grok.h:1175
grk_marker_info * marker
list of markers
Definition: grok.h:1171
Code stream info v2.
Definition: grok.h:1104
uint32_t t_height
tile size in y = YTsiz
Definition: grok.h:1113
grk_tile_info_v2 m_default_tile_info
Default information regarding tiles inside image.
Definition: grok.h:1121
uint32_t nbcomps
number of components
Definition: grok.h:1119
uint32_t ty0
tile origin in y = YTOsiz
Definition: grok.h:1109
uint32_t tx0
tile origin in x = XTOsiz
Definition: grok.h:1107
uint32_t t_grid_width
number of tiles in X
Definition: grok.h:1115
uint32_t t_grid_height
number of tiles in Y
Definition: grok.h:1117
uint32_t t_width
tile size in x = XTsiz
Definition: grok.h:1111
Code stream info.
Definition: grok.h:1019
uint32_t index_write
writing the packet in the index with t2_encode_packets
Definition: grok.h:1025
grk_tile_info * tile
information regarding tiles inside image
Definition: grok.h:1045
grk_marker_info * marker
list of markers
Definition: grok.h:1035
uint64_t main_head_start
main header position
Definition: grok.h:1039
uint32_t numlayers
number of layer
Definition: grok.h:1029
uint32_t * numdecompos
number of decomposition for each component
Definition: grok.h:1031
uint32_t numcomps
component numbers
Definition: grok.h:1027
uint32_t packno
packet number
Definition: grok.h:1023
uint64_t codestream_size
code stream's size
Definition: grok.h:1043
double D_max
maximum distortion reduction on the whole image (add for Marcela)
Definition: grok.h:1021
uint32_t maxmarknum
actual size of markers array
Definition: grok.h:1037
uint32_t marknum
number of markers
Definition: grok.h:1033
uint64_t main_head_end
main header position
Definition: grok.h:1041
Component mappings: component index, mapping type, palette column.
Definition: grok.h:590
uint8_t palette_column
Definition: grok.h:593
uint8_t mapping_type
Definition: grok.h:592
uint16_t component_index
Definition: grok.h:591
Compress parameters.
Definition: grok.h:446
uint32_t cblockw_init
initial code block width (default to 64)
Definition: grok.h:484
char outfile[GRK_PATH_LEN]
output file name
Definition: grok.h:508
bool cp_disto_alloc
allocation by rate/distortion
Definition: grok.h:458
GRK_PROG_ORDER prog_order
progression order (default GRK_LRCP)
Definition: grok.h:469
uint32_t repeats
Definition: grok.h:564
uint16_t cp_comment_len[GRK_NUM_COMMENTS_SUPPORTED]
Definition: grok.h:463
uint32_t numThreads
Definition: grok.h:560
bool verbose
Definition: grok.h:567
uint32_t image_offset_x0
subimage compressing: origin image offset in x direction
Definition: grok.h:510
uint32_t rateControlAlgorithm
Definition: grok.h:559
uint64_t max_cs_size
Maximum size (in bytes) for the whole code stream.
Definition: grok.h:542
double tcp_rates[100]
rates of layers, expressed as compression ratios.
Definition: grok.h:478
grk_raw_cparameters raw_cp
Definition: grok.h:521
uint8_t numresolution
number of resolutions
Definition: grok.h:482
uint32_t subsampling_dx
subsampling value for dx
Definition: grok.h:514
uint32_t image_offset_y0
subimage compressing: origin image offset in y direction
Definition: grok.h:512
bool isHT
Definition: grok.h:490
GRK_SUPPORTED_FILE_FMT decod_format
input file format
Definition: grok.h:518
uint32_t cblockh_init
initial code block height (default to 64)
Definition: grok.h:486
uint32_t roi_shift
region of interest: upshift value
Definition: grok.h:498
uint16_t tcp_numlayers
number of layers
Definition: grok.h:475
bool tile_size_on
size of tile: tile_size_on = false (not in argument) or = true (in argument)
Definition: grok.h:448
uint8_t tp_on
Tile part generation.
Definition: grok.h:528
uint32_t t_height
YTsiz.
Definition: grok.h:456
bool write_capture_resolution_from_file
Definition: grok.h:549
uint32_t res_spec
Definition: grok.h:500
int32_t deviceId
Definition: grok.h:561
double tcp_distoratio[100]
different psnr for successive layers
Definition: grok.h:480
size_t cp_num_comments
Definition: grok.h:465
char * cp_comment[GRK_NUM_COMMENTS_SUPPORTED]
comment for coding
Definition: grok.h:462
GRK_SUPPORTED_FILE_FMT cod_format
output file format
Definition: grok.h:520
double capture_resolution_from_file[2]
Definition: grok.h:550
uint32_t max_comp_size
Maximum size (in bytes) for each component.
Definition: grok.h:526
bool irreversible
1 : use the irreversible DWT 9-7, 0 : use lossless compression (default)
Definition: grok.h:493
uint32_t t_width
XTsiz.
Definition: grok.h:454
bool write_display_resolution
Definition: grok.h:555
uint8_t cblk_sty
code block style
Definition: grok.h:488
uint8_t csty
csty : coding style
Definition: grok.h:467
bool cp_fixed_quality
allocation by fixed_quality
Definition: grok.h:460
uint8_t tp_flag
Flag for tile part generation.
Definition: grok.h:530
uint32_t prch_init[GRK_J2K_MAXRLVLS]
initial precinct height
Definition: grok.h:504
uint16_t rsiz
RSIZ value To be used to combine GRK_PROFILE_*, GRK_EXTENSION_* and (sub)levels values.
Definition: grok.h:545
char infile[GRK_PATH_LEN]
input file name
Definition: grok.h:506
void * mct_data
Naive implementation of MCT restricted to a single reversible array based compressing without offset ...
Definition: grok.h:535
uint32_t tx0
XTOsiz.
Definition: grok.h:450
bool write_capture_resolution
Definition: grok.h:552
uint32_t subsampling_dy
subsampling value for dy
Definition: grok.h:516
bool writeTLM
Definition: grok.h:566
uint32_t prcw_init[GRK_J2K_MAXRLVLS]
initial precinct width
Definition: grok.h:502
uint16_t framerate
Definition: grok.h:546
uint8_t tcp_mct
MCT (multiple component transform)
Definition: grok.h:532
double display_resolution[2]
Definition: grok.h:556
bool writePLT
Definition: grok.h:565
int32_t roi_compno
region of interest: affected component in [0..3]; -1 indicates no ROI
Definition: grok.h:496
uint32_t ty0
YTOsiz.
Definition: grok.h:452
uint32_t duration
Definition: grok.h:562
bool cp_is_binary_comment[GRK_NUM_COMMENTS_SUPPORTED]
Definition: grok.h:464
uint32_t kernelBuildOptions
Definition: grok.h:563
grk_progression progression[GRK_J2K_MAXRLVLS]
progressions
Definition: grok.h:471
uint32_t numpocs
number of progression order changes (POCs), default to 0
Definition: grok.h:473
double capture_resolution[2]
Definition: grok.h:553
Decompress parameters.
Definition: grok.h:749
int32_t deviceId
Definition: grok.h:790
grk_precision * precision
Definition: grok.h:776
uint32_t numThreads
Definition: grok.h:795
GRK_SUPPORTED_FILE_FMT cod_format
output file format 0: PGX, 1: PxM, 2: BMP
Definition: grok.h:759
uint32_t kernelBuildOptions
Definition: grok.h:792
uint32_t DA_y0
Decompress window up boundary.
Definition: grok.h:767
uint16_t tile_index
tile number of the decompressed tile
Definition: grok.h:773
char infile[GRK_PATH_LEN]
input file name
Definition: grok.h:753
uint32_t compressionLevel
Definition: grok.h:789
bool force_rgb
Definition: grok.h:779
uint32_t compression
Definition: grok.h:786
GRK_SUPPORTED_FILE_FMT decod_format
input file format 0: J2K, 1: JP2
Definition: grok.h:757
char indexfilename[GRK_PATH_LEN]
index file name
Definition: grok.h:761
uint32_t nb_precision
Definition: grok.h:777
uint32_t repeats
Definition: grok.h:793
uint32_t DA_x0
Decompress window left boundary.
Definition: grok.h:763
bool upsample
Definition: grok.h:781
uint32_t nb_tile_to_decompress
Number of tiles to decompress.
Definition: grok.h:775
bool m_verbose
Verbose mode.
Definition: grok.h:771
bool serialize_xml
Definition: grok.h:785
uint32_t duration
Definition: grok.h:791
uint32_t DA_y1
Decompress window bottom boundary.
Definition: grok.h:769
uint32_t DA_x1
Decompress window right boundary.
Definition: grok.h:765
grk_dparameters core
core library parameters
Definition: grok.h:751
bool split_pnm
Definition: grok.h:783
bool verbose
Definition: grok.h:794
char outfile[GRK_PATH_LEN]
output file name
Definition: grok.h:755
Core decompress parameters.
Definition: grok.h:687
GRK_SUPPORTED_FILE_FMT decod_format
input file format
Definition: grok.h:708
GRK_TILE_CACHE_STRATEGY tileCacheStrategy
Definition: grok.h:726
uint16_t cp_layer
Set the maximum number of quality layers to decompress.
Definition: grok.h:702
uint32_t nb_tile_to_decompress
Number of tiles to decompress.
Definition: grok.h:724
GRK_SUPPORTED_FILE_FMT cod_format
output file format
Definition: grok.h:710
uint32_t DA_x1
Decompress window right boundary.
Definition: grok.h:714
uint32_t DA_x0
Decompress window left boundary.
Definition: grok.h:712
char outfile[GRK_PATH_LEN]
output file name
Definition: grok.h:706
uint32_t DA_y1
Decompress window bottom boundary.
Definition: grok.h:718
bool m_verbose
Verbose mode.
Definition: grok.h:720
uint32_t DA_y0
Decompress window up boundary.
Definition: grok.h:716
uint16_t tile_index
tile number of the decompressed tile
Definition: grok.h:722
uint8_t cp_reduce
Set the number of highest resolution levels to be discarded.
Definition: grok.h:695
char infile[GRK_PATH_LEN]
input file name
Definition: grok.h:704
uint32_t flags
Definition: grok.h:725
Image component.
Definition: grok.h:861
uint32_t dx
XRsiz: horizontal separation of a sample of with component with respect to the reference grid.
Definition: grok.h:863
uint32_t h
data height
Definition: grok.h:871
GRK_COMPONENT_ASSOC association
Definition: grok.h:886
bool owns_data
Definition: grok.h:884
GRK_COMPONENT_TYPE type
Definition: grok.h:885
bool sgnd
Definition: grok.h:880
uint32_t w
data width
Definition: grok.h:867
uint8_t prec
precision
Definition: grok.h:879
uint16_t Ycrg
Definition: grok.h:877
uint32_t dy
YRsiz: vertical separation of a sample of with component with respect to the reference grid.
Definition: grok.h:865
int32_t * data
image component data
Definition: grok.h:882
uint32_t x0
x component offset compared to the whole image
Definition: grok.h:873
uint16_t Xcrg
Definition: grok.h:877
uint32_t y0
y component offset compared to the whole image
Definition: grok.h:875
uint32_t stride
data stride
Definition: grok.h:869
Image component parameters.
Definition: grok.h:924
uint32_t h
data height
Definition: grok.h:936
uint32_t y0
y component offset compared to the whole image
Definition: grok.h:940
uint32_t dx
XRsiz: horizontal separation of a sample of component with respect to the reference grid.
Definition: grok.h:927
uint8_t prec
precision
Definition: grok.h:942
uint32_t stride
Definition: grok.h:934
uint32_t x0
x component offset compared to the whole image
Definition: grok.h:938
bool sgnd
true if data is signed
Definition: grok.h:944
uint32_t w
data width
Definition: grok.h:932
uint32_t dy
YRsiz: vertical separation of a sample of component with respect to the reference grid.
Definition: grok.h:930
Image.
Definition: grok.h:892
bool has_capture_resolution
Definition: grok.h:911
uint8_t * iptc_buf
Definition: grok.h:915
uint16_t numcomps
number of components in the image
Definition: grok.h:904
uint32_t y0
YOsiz: vertical offset from the origin of the reference grid to the top side of the image area.
Definition: grok.h:898
GRK_COLOR_SPACE color_space
color space: sRGB, Greyscale or YUV
Definition: grok.h:906
bool color_applied
Definition: grok.h:910
grk_image_comp * comps
image components
Definition: grok.h:908
uint32_t x0
XOsiz: horizontal offset from the origin of the reference grid to the left side of the image area.
Definition: grok.h:895
grk_color color
Definition: grok.h:909
bool has_display_resolution
Definition: grok.h:913
size_t iptc_len
Definition: grok.h:916
double display_resolution[2]
Definition: grok.h:914
uint32_t y1
Ysiz: height of the reference grid.
Definition: grok.h:902
double capture_resolution[2]
Definition: grok.h:912
uint32_t x1
Xsiz: width of the reference grid.
Definition: grok.h:900
size_t xmp_len
Definition: grok.h:918
uint8_t * xmp_buf
Definition: grok.h:917
Marker info.
Definition: grok.h:970
uint32_t len
length, marker value included
Definition: grok.h:976
uint16_t type
marker type
Definition: grok.h:972
uint64_t pos
position in code stream
Definition: grok.h:974
Packet info.
Definition: grok.h:956
uint64_t end_ph_pos
end of packet header position (including EPH marker if it exists)
Definition: grok.h:960
uint64_t end_pos
packet end position
Definition: grok.h:962
double disto
packet distortion
Definition: grok.h:964
uint64_t start_pos
packet start position (including SOP marker if it exists)
Definition: grok.h:958
Palette data.
Definition: grok.h:599
grk_component_mapping_comp * component_mapping
Definition: grok.h:602
uint32_t * lut
Definition: grok.h:600
uint8_t num_channels
Definition: grok.h:603
uint16_t num_entries
Definition: grok.h:601
bool * channel_sign
Definition: grok.h:604
uint8_t * channel_prec
Definition: grok.h:605
Plugin band.
Definition: grok.h:1220
float stepsize
Definition: grok.h:1224
uint8_t orientation
Definition: grok.h:1221
uint64_t numPrecincts
Definition: grok.h:1222
grk_plugin_precinct ** precincts
Definition: grok.h:1223
Plugin code block.
Definition: grok.h:1194
uint8_t * compressedData
Definition: grok.h:1201
uint32_t y0
Definition: grok.h:1197
size_t numPasses
Definition: grok.h:1204
unsigned int sortedIndex
Definition: grok.h:1206
grk_plugin_pass passes[67]
Definition: grok.h:1205
uint32_t x0
Definition: grok.h:1197
unsigned int * contextStream
Definition: grok.h:1198
uint32_t y1
Definition: grok.h:1197
uint32_t numPix
Definition: grok.h:1200
size_t numBitPlanes
Definition: grok.h:1203
uint32_t x1
Definition: grok.h:1197
uint32_t compressedDataLength
Definition: grok.h:1202
GRK_SUPPORTED_FILE_FMT decod_format
Definition: grok.h:1868
uint32_t full_image_y0
Definition: grok.h:1881
grk_codec l_codec
Definition: grok.h:1872
unsigned int error_code
Definition: grok.h:1878
grk_decompress_parameters * decompressor_parameters
Definition: grok.h:1874
grk_header_info header_info
Definition: grok.h:1873
GRK_SUPPORTED_FILE_FMT cod_format
Definition: grok.h:1870
size_t deviceId
Definition: grok.h:1863
grk_stream * l_stream
Definition: grok.h:1871
grk_plugin_tile * tile
Definition: grok.h:1877
uint32_t full_image_x0
Definition: grok.h:1880
void * user_data
Definition: grok.h:1882
bool plugin_owns_image
Definition: grok.h:1876
uint32_t decompress_flags
Definition: grok.h:1879
const char * output_file_name
Definition: grok.h:1866
GROK_INIT_DECOMPRESSORS init_decompressors_func
Definition: grok.h:1864
const char * input_file_name
Definition: grok.h:1865
grk_image * image
Definition: grok.h:1875
bool verbose
Definition: grok.h:1796
int32_t deviceId
Definition: grok.h:1795
const char * plugin_path
Definition: grok.h:1748
Plugin pass.
Definition: grok.h:1185
size_t rate
Definition: grok.h:1187
size_t length
Definition: grok.h:1188
double distortionDecrease
Definition: grok.h:1186
Plugin precinct.
Definition: grok.h:1212
grk_plugin_code_block ** blocks
Definition: grok.h:1214
uint64_t numBlocks
Definition: grok.h:1213
Plugin resolution.
Definition: grok.h:1230
size_t numBands
Definition: grok.h:1232
size_t level
Definition: grok.h:1231
grk_plugin_band ** band
Definition: grok.h:1233
Plugin tile.
Definition: grok.h:1254
uint32_t decompress_flags
Definition: grok.h:1255
grk_plugin_tile_component ** tileComponents
Definition: grok.h:1257
size_t numComponents
Definition: grok.h:1256
Precision.
Definition: grok.h:739
uint8_t prec
Definition: grok.h:740
grk_precision_mode mode
Definition: grok.h:741
Progression order change.
Definition: grok.h:377
char progorder[5]
Progression order string.
Definition: grok.h:392
uint16_t comp_temp
Definition: grok.h:417
uint32_t tx1
Definition: grok.h:397
uint32_t tp_txE
Definition: grok.h:409
uint8_t res_temp
Definition: grok.h:416
GRK_PROG_ORDER prg1
Progression order enum.
Definition: grok.h:389
GRK_PROG_ORDER prg
Definition: grok.h:390
uint32_t tx0
Start and end values for tile width and height.
Definition: grok.h:396
uint16_t compE
Definition: grok.h:384
uint8_t resS
Definition: grok.h:381
uint64_t prec_temp
Definition: grok.h:418
uint32_t tp_tyE
Definition: grok.h:411
uint64_t precE
Definition: grok.h:386
uint64_t precS
Definition: grok.h:385
uint32_t ty0
Definition: grok.h:398
uint32_t ty1
Definition: grok.h:399
uint32_t ty0_temp
Definition: grok.h:420
uint16_t tpCompE
Definition: grok.h:405
uint32_t tp_tyS
Definition: grok.h:410
uint32_t dy
Definition: grok.h:413
uint32_t dx
Definition: grok.h:412
uint16_t layE
Definition: grok.h:380
uint16_t layS
progression order bounds specified by POC
Definition: grok.h:379
uint8_t tpResE
Definition: grok.h:403
uint32_t tx0_temp
Definition: grok.h:419
uint32_t tileno
Tile number.
Definition: grok.h:394
uint16_t lay_temp
tile part temporary values initialized by pi_create_encode
Definition: grok.h:415
uint16_t tpLayE
progression order bounds initialized in pi_create_compress
Definition: grok.h:401
uint64_t tpPrecE
Definition: grok.h:406
uint16_t tpCompS
Definition: grok.h:404
uint16_t compS
Definition: grok.h:383
uint32_t tp_txS
tile bounds initialized by pi_create_compress
Definition: grok.h:408
uint8_t resE
Definition: grok.h:382
uint8_t tpResS
Definition: grok.h:402
uint32_t dx
Definition: grok.h:426
uint32_t dy
subsampling in X direction
Definition: grok.h:427
uint8_t prec
number of components of the raw image
Definition: grok.h:437
uint32_t width
Definition: grok.h:434
uint16_t numcomps
height of the raw image
Definition: grok.h:436
grk_raw_comp_cparameters * comps
signed/unsigned raw image
Definition: grok.h:439
bool sgnd
bit depth of the raw image
Definition: grok.h:438
uint32_t height
width of the raw image
Definition: grok.h:435
Component coding parameters info.
Definition: grok.h:1051
uint32_t cblkh
code-blocks height
Definition: grok.h:1061
uint8_t cblk_sty
code block mode
Definition: grok.h:1063
uint32_t stepsizes_mant[GRK_J2K_MAXBANDS]
stepsizes used for quantization
Definition: grok.h:1069
uint32_t numresolutions
number of resolutions
Definition: grok.h:1057
uint32_t prcw_exp[GRK_J2K_MAXRLVLS]
precinct width power of 2 exponent, < 16
Definition: grok.h:1077
uint8_t qntsty
quantisation style
Definition: grok.h:1067
uint32_t prch_exp[GRK_J2K_MAXRLVLS]
precinct height power of 2 exponent, < 16
Definition: grok.h:1079
uint8_t numgbits
number of guard bits
Definition: grok.h:1073
uint8_t qmfbid
discrete wavelet transform identifier
Definition: grok.h:1065
uint32_t roishift
Region Of Interest shift.
Definition: grok.h:1075
uint32_t cblkw
code-blocks width
Definition: grok.h:1059
uint32_t compno
component index
Definition: grok.h:1053
uint32_t stepsizes_expn[GRK_J2K_MAXBANDS]
stepsizes used for quantization
Definition: grok.h:1071
uint8_t csty
coding style
Definition: grok.h:1055
Tile index info.
Definition: grok.h:1139
uint32_t marknum
number of markers
Definition: grok.h:1151
uint32_t current_tpsno
current tile-part index
Definition: grok.h:1147
grk_tp_index * tp_index
information concerning tile parts
Definition: grok.h:1149
uint32_t maxmarknum
actual size of markers array
Definition: grok.h:1155
uint32_t current_nb_tps
current nb of tile part (allocated)
Definition: grok.h:1145
uint16_t tileno
tile index
Definition: grok.h:1141
uint32_t nb_tps
number of tile parts
Definition: grok.h:1143
grk_marker_info * marker
list of markers
Definition: grok.h:1153
Tile info.
Definition: grok.h:983
uint32_t maxmarknum
actual size of markers array
Definition: grok.h:1011
uint32_t pdx[GRK_J2K_MAXRLVLS]
precinct size (in power of 2), in X for each resolution level
Definition: grok.h:999
double * thresh
value of thresh for each layer by tile cfr.
Definition: grok.h:985
int64_t numpix
Definition: grok.h:1004
uint32_t pw[GRK_J2K_MAXRLVLS]
precinct number for each resolution level (width)
Definition: grok.h:995
grk_marker_info * marker
list of markers
Definition: grok.h:1009
uint16_t tileno
number of tile
Definition: grok.h:987
uint32_t num_tps
number of tile parts
Definition: grok.h:1013
grk_packet_info * packet
information concerning packets inside tile
Definition: grok.h:1003
uint32_t marknum
number of markers
Definition: grok.h:1007
uint64_t end_header
end position of the header
Definition: grok.h:991
uint32_t pdy[GRK_J2K_MAXRLVLS]
precinct size (in power of 2), in Y for each resolution level
Definition: grok.h:1001
uint32_t ph[GRK_J2K_MAXRLVLS]
precinct number for each resolution level (height)
Definition: grok.h:997
double distotile
Definition: grok.h:1005
uint64_t start_pos
start position
Definition: grok.h:989
uint64_t end_pos
end position
Definition: grok.h:993
Tile coding parameter info.
Definition: grok.h:1085
uint16_t tileno
number (index) of tile
Definition: grok.h:1087
grk_tccp_info * tccp_info
information concerning tile component parameters
Definition: grok.h:1097
uint32_t mct
multi-component transform identifier
Definition: grok.h:1095
uint16_t numlayers
number of layers
Definition: grok.h:1093
GRK_PROG_ORDER prg
progression order
Definition: grok.h:1091
uint32_t csty
coding style
Definition: grok.h:1089
Tile part index info.
Definition: grok.h:1127
uint64_t start_pos
start position
Definition: grok.h:1129
uint64_t end_pos
end position
Definition: grok.h:1133
uint64_t end_header
end position of the header
Definition: grok.h:1131
const char * label
Definition: grok.h:621
uint32_t xml_len
Definition: grok.h:623
uint8_t * xml
Definition: grok.h:622
uint32_t level
Definition: grok.h:620
ICC profile, palette, channel definition.
Definition: grok.h:611
bool has_colour_specification_box
Definition: grok.h:616
uint32_t icc_profile_len
Definition: grok.h:613
grk_channel_definition * channel_definition
Definition: grok.h:614
uint8_t * icc_profile_buf
Definition: grok.h:612
grk_palette_data * palette
Definition: grok.h:615
bool outputFileNameIsRelative
Definition: grok.h:1806
grk_cparameters * compressor_parameters
Definition: grok.h:1808
grk_image * image
Definition: grok.h:1809
grk_plugin_tile * tile
Definition: grok.h:1810
const char * output_file_name
Definition: grok.h:1807
bool transferExifTags
Definition: grok.h:1814
size_t compressBufferLen
Definition: grok.h:1812
unsigned int error_code
Definition: grok.h:1813
const char * input_file_name
Definition: grok.h:1805
uint8_t * compressBuffer
Definition: grok.h:1811
Plugin tile component.
Definition: grok.h:1239
grk_plugin_resolution ** resolutions
Definition: grok.h:1241
size_t numResolutions
Definition: grok.h:1240