OpenJPH: /build/openjph/src/OpenJPH/src/core/codestream/ojph_params_local.h Source File

OpenJPH Open-source implementation of JPEG2000 Part-15

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ojph_params_local.h
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1//***************************************************************************/
2// This software is released under the 2-Clause BSD license, included
3// below.
4//
5// Copyright (c) 2019, Aous Naman
6// Copyright (c) 2019, Kakadu Software Pty Ltd, Australia
7// Copyright (c) 2019, The University of New South Wales, Australia
8//
9// Redistribution and use in source and binary forms, with or without
10// modification, are permitted provided that the following conditions are
11// met:
12//
13// 1. Redistributions of source code must retain the above copyright
14// notice, this list of conditions and the following disclaimer.
15//
16// 2. Redistributions in binary form must reproduce the above copyright
17// notice, this list of conditions and the following disclaimer in the
18// documentation and/or other materials provided with the distribution.
19//
20// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
21// IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
22// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
23// PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24// HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
26// TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
27// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
28// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
29// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
30// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31//***************************************************************************/
32// This file is part of the OpenJPH software implementation.
33// File: ojph_params_local.h
34// Author: Aous Naman
35// Date: 28 August 2019
36//***************************************************************************/
37
38
39#ifndef OJPH_PARAMS_LOCAL_H
40#define OJPH_PARAMS_LOCAL_H
41
42#include <cstring>
43#include <cassert>
44
45#include "ojph_defs.h"
46#include "ojph_base.h"
47#include "ojph_arch.h"
48#include "ojph_message.h"
49
50namespace ojph {
51
53 class outfile_base;
54 class infile_base;
55
57 enum PROGRESSION_ORDER : si32
58 {
59 OJPH_PO_LRCP = 0,
60 OJPH_PO_RLCP = 1,
61 OJPH_PO_RPCL = 2,
62 OJPH_PO_PCRL = 3,
63 OJPH_PO_CPRL = 4
64 };
65
67 const char OJPH_PO_STRING_LRCP[] = "LRCP";
68 const char OJPH_PO_STRING_RLCP[] = "RLCP";
69 const char OJPH_PO_STRING_RPCL[] = "RPCL";
70 const char OJPH_PO_STRING_PCRL[] = "PCRL";
71 const char OJPH_PO_STRING_CPRL[] = "CPRL";
72
74 enum OJPH_PROFILE_NUM : si32
75 {
76 OJPH_PN_UNDEFINED = 0,
77 OJPH_PN_PROFILE0 = 1,
78 OJPH_PN_PROFILE1 = 2,
79 OJPH_PN_CINEMA2K = 3,
80 OJPH_PN_CINEMA4K = 4,
81 OJPH_PN_CINEMAS2K = 5,
82 OJPH_PN_CINEMAS4K = 6,
83 OJPH_PN_BROADCAST = 7,
84 OJPH_PN_IMF = 8
85 };
86
88 const char OJPH_PN_STRING_PROFILE0[] = "PROFILE0";
89 const char OJPH_PN_STRING_PROFILE1[] = "PROFILE1";
90 const char OJPH_PN_STRING_CINEMA2K[] = "CINEMA2K";
91 const char OJPH_PN_STRING_CINEMA4K[] = "CINEMA4K";
92 const char OJPH_PN_STRING_CINEMAS2K[] = "CINEMAS2K";
93 const char OJPH_PN_STRING_CINEMAS4K[] = "CINEMAS4K";
94 const char OJPH_PN_STRING_BROADCAST[] = "BROADCAST";
95 const char OJPH_PN_STRING_IMF[] = "IMF";
96
98 enum OJPH_TILEPART_DIVISIONS: ui32 {
99 OJPH_TILEPART_NO_DIVISIONS = 0x0, // no divisions to tile parts
100 OJPH_TILEPART_RESOLUTIONS = 0x1,
101 OJPH_TILEPART_COMPONENTS = 0x2,
102 OJPH_TILEPART_LAYERS = 0x4, // these are meaningless with HTJ2K
103 OJPH_TILEPART_MASK = 0x3, // mask used for testing
104 };
105
106 namespace local {
107
108 //defined here
109 struct param_siz;
110 struct param_cod;
111 struct param_qcd;
112 struct param_cap;
113 struct param_sot;
114 struct param_tlm;
115 struct param_dfs;
116 struct param_atk;
117
119 enum JP2K_MARKER : ui16
120 {
121 SOC = 0xFF4F, //start of codestream (required)
122 CAP = 0xFF50, //extended capability
123 SIZ = 0xFF51, //image and tile size (required)
124 COD = 0xFF52, //coding style default (required)
125 COC = 0xFF53, //coding style component
126 TLM = 0xFF55, //tile-part lengths
127 PRF = 0xFF56, //profile
128 PLM = 0xFF57, //packet length, main header
129 PLT = 0xFF58, //packet length, tile-part header
130 CPF = 0xFF59, //corresponding profile values
131 QCD = 0xFF5C, //qunatization default (required)
132 QCC = 0xFF5D, //quantization component
133 RGN = 0xFF5E, //region of interest
134 POC = 0xFF5F, //progression order change
135 PPM = 0xFF60, //packed packet headers, main header
136 PPT = 0xFF61, //packed packet headers, tile-part header
137 CRG = 0xFF63, //component registration
138 COM = 0xFF64, //comment
139 DFS = 0xFF72, //downsampling factor styles
140 ADS = 0xFF73, //arbitrary decomposition styles
141 NLT = 0xFF76, //non-linearity point transformation
142 ATK = 0xFF79, //arbitrary transformation kernels
143 SOT = 0xFF90, //start of tile-part
144 SOP = 0xFF91, //start of packet
145 EPH = 0xFF92, //end of packet
146 SOD = 0xFF93, //start of data
147 EOC = 0xFFD9, //end of codestream (required)
148 };
149
151 //
152 //
153 //
154 //
155 //
157 struct siz_comp_info
158 {
159 ui8 SSiz;
160 ui8 XRsiz;
161 ui8 YRsiz;
162 };
163
165 struct param_siz
166 {
167 friend ::ojph::param_siz;
168
169 public:
170 enum : ui16 {
171 RSIZ_NLT_FLAG = 0x200,
172 RSIZ_HT_FLAG = 0x4000,
173 RSIZ_EXT_FLAG = 0x8000,
174 };
175
176 public:
177 param_siz() { init(); }
178 ~param_siz() { destroy(); }
179
180 void init()
181 {
182 Lsiz = Csiz = 0;
183 Xsiz = Ysiz = XOsiz = YOsiz = XTsiz = YTsiz = XTOsiz = YTOsiz = 0;
184 skipped_resolutions = 0;
185 memset(store, 0, sizeof(store));
186 ws_kern_support_needed = dfs_support_needed = false;
187 cod = NULL;
188 dfs = NULL;
189 Rsiz = RSIZ_HT_FLAG;
190 cptr = store;
191 old_Csiz = sizeof(store) / sizeof(siz_comp_info);
192 }
193
194 void destroy()
195 { if (cptr != store) { delete[] cptr; cptr = NULL; } }
196
197 void set_num_components(ui32 num_comps)
198 {
199 Csiz = (ui16)num_comps;
200 if (Csiz > old_Csiz)
201 {
202 if (cptr != store)
203 delete[] cptr;
204 cptr = new siz_comp_info[num_comps];
205 old_Csiz = Csiz;
206 }
207 memset(cptr, 0, sizeof(local::siz_comp_info) * num_comps);
208 }
209
210 void set_comp_info(ui32 comp_num, const point& downsampling,
211 ui32 bit_depth, bool is_signed)
212 {
213 assert(comp_num < Csiz);
214 assert(downsampling.x != 0 && downsampling.y != 0);
215 cptr[comp_num].SSiz = (ui8)(bit_depth - 1 + (is_signed ? 0x80 : 0));
216 cptr[comp_num].XRsiz = (ui8)downsampling.x;
217 cptr[comp_num].YRsiz = (ui8)downsampling.y;
218 }
219
220 void set_image_extent(point dims) { Xsiz = dims.x; Ysiz = dims.y; }
221 point get_image_extent() const { return point(Xsiz, Ysiz); }
222 void set_tile_size(size s) { XTsiz = s.w; YTsiz = s.h; }
223 size get_tile_size() const { return size(XTsiz, YTsiz); }
224 void set_image_offset(point offset)
225 { XOsiz = offset.x; YOsiz = offset.y; }
226 point get_image_offset() const
227 { return point(XOsiz, YOsiz); }
228 void set_tile_offset(point offset)
229 { XTOsiz = offset.x; YTOsiz = offset.y; }
230 point get_tile_offset() const
231 { return point(XTOsiz, YTOsiz); }
232
233 void set_cod(const param_cod& cod) { this->cod = &cod; }
234
235 void check_validity()
236 {
237 if (Xsiz == 0 || Ysiz == 0 || XTsiz == 0 || YTsiz == 0)
238 OJPH_ERROR(0x00040001,
239 "Image extent and/or tile size cannot be zero");
240 if (XTOsiz > XOsiz || YTOsiz > YOsiz)
241 OJPH_ERROR(0x00040002,
242 "Tile offset has to be smaller than the image offset");
243 if (XTsiz + XTOsiz <= XOsiz || YTsiz + YTOsiz <= YOsiz)
244 OJPH_ERROR(0x00040003,
245 "The top left tile must intersect with the image");
246 if (Xsiz <= XOsiz || Ysiz <= YOsiz)
247 OJPH_ERROR(0x00040004,
248 "The image extent must be larger than the image offset");
249 }
250
251 ui16 get_num_components() const { return Csiz; }
252 ui32 get_bit_depth(ui32 comp_num) const
253 {
254 assert(comp_num < Csiz);
255 return (cptr[comp_num].SSiz & 0x7F) + 1u;
256 }
257 bool is_signed(ui32 comp_num) const
258 {
259 assert(comp_num < Csiz);
260 return (cptr[comp_num].SSiz & 0x80) != 0;
261 }
262 point get_downsampling(ui32 comp_num) const
263 {
264 assert(comp_num < Csiz);
265 return point(cptr[comp_num].XRsiz, cptr[comp_num].YRsiz);
266 }
267
268 bool write(outfile_base *file);
269 void read(infile_base *file);
270
271 void link(const param_cod* cod)
272 { this->cod = cod; }
273
274 void link(const param_dfs* dfs)
275 { this->dfs = dfs; }
276
277 void set_skipped_resolutions(ui32 skipped_resolutions)
278 { this->skipped_resolutions = skipped_resolutions; }
279
280 ui32 get_width(ui32 comp_num) const
281 {
282 assert(comp_num < get_num_components());
283 ui32 ds = (ui32)cptr[comp_num].XRsiz;
284 ui32 t = ojph_div_ceil(Xsiz, ds) - ojph_div_ceil(XOsiz, ds);
285 return t;
286 }
287
288 ui32 get_height(ui32 comp_num) const
289 {
290 assert(comp_num < get_num_components());
291 ui32 ds = (ui32)cptr[comp_num].YRsiz;
292 ui32 t = ojph_div_ceil(Ysiz, ds) - ojph_div_ceil(YOsiz, ds);
293 return t;
294 }
295
296 point get_recon_downsampling(ui32 comp_num) const;
297 point get_recon_size(ui32 comp_num) const;
298 ui32 get_recon_width(ui32 comp_num) const
299 { return get_recon_size(comp_num).x; }
300 ui32 get_recon_height(ui32 comp_num) const
301 { return get_recon_size(comp_num).y; }
302
303 bool is_ws_kern_support_needed() { return ws_kern_support_needed; }
304 bool is_dfs_support_needed() { return dfs_support_needed; }
305
306 void set_Rsiz_flag(ui16 flag)
307 { Rsiz |= flag; }
308 void reset_Rsiz_flag(ui16 flag)
309 { Rsiz = (ui16)(Rsiz & ~flag); }
310
311 private:
312 ui16 Lsiz;
313 ui16 Rsiz;
314 ui32 Xsiz;
315 ui32 Ysiz;
316 ui32 XOsiz;
317 ui32 YOsiz;
318 ui32 XTsiz;
319 ui32 YTsiz;
320 ui32 XTOsiz;
321 ui32 YTOsiz;
322 ui16 Csiz;
323 siz_comp_info* cptr;
324
325 private:
326 ui32 skipped_resolutions;
327 int old_Csiz;
328 siz_comp_info store[4];
329 bool ws_kern_support_needed;
330 bool dfs_support_needed;
331 const param_cod* cod;
332 const param_dfs* dfs;
333 param_siz(const param_siz&) = delete; //prevent copy constructor
334 param_siz& operator=(const param_siz&) = delete; //prevent copy
335 };
336
338 //
339 //
340 //
341 //
342 //
344 struct cod_SPcod
345 {
346 cod_SPcod() {
347 num_decomp = 5;
348 block_width = 4; // 64
349 block_height = 4; // 64
350 block_style = 0x40; // HT mode
351 wavelet_trans = 0; // reversible 5 / 3
352 memset(precinct_size, 0, sizeof(precinct_size));
353 }
354
355 ui8 num_decomp;
356 ui8 block_width;
357 ui8 block_height;
358 ui8 block_style;
359 ui8 wavelet_trans;
360 ui8 precinct_size[33]; //num_decomp is in [0,32]
361
362 size get_log_block_dims() const
363 { return size(block_width + 2, block_height + 2); }
364 size get_block_dims() const
365 { size t = get_log_block_dims(); return size(1 << t.w, 1 << t.h); }
366 size get_log_precinct_size(ui32 res_num) const
367 {
368 assert(res_num <= num_decomp);
369 size ps(precinct_size[res_num] & 0xF, precinct_size[res_num] >> 4);
370 return ps;
371 }
372 };
373
375 struct cod_SGcod
376 {
377 cod_SGcod() : prog_order(OJPH_PO_RPCL), num_layers(1), mc_trans(0) {}
378 ui8 prog_order;
379 ui16 num_layers;
380 ui8 mc_trans;
381 };
382
384 struct param_cod
385 {
386 // serves for both COD and COC markers
387 friend ::ojph::param_cod;
388 enum default_comp_num : ui16 {
389 OJPH_COD_UNKNOWN = 65534,
390 OJPH_COD_DEFAULT = 65535
391 };
392
394 enum BLOCK_CODING_STYLES {
395 VERT_CAUSAL_MODE = 0x8,
396 HT_MODE = 0x40
397 };
398
399 enum cod_type : ui8 {
400 UNDEFINED = 0,
401 COD_MAIN = 1,
402 COC_MAIN = 2,
403 COD_TILE = 3, // not implemented
404 COC_TILE = 4 // not implemented
405 };
406
407 enum dwt_type : ui8 {
408 DWT_IRV97 = 0,
409 DWT_REV53 = 1,
410 };
411
412 public: // COD_MAIN and COC_MAIN common functions
413 param_cod(param_cod* top_cod = NULL, ui16 comp_idx = OJPH_COD_DEFAULT)
414 { avail = NULL; init(top_cod, comp_idx); }
415 ~param_cod() { destroy(); }
416
418 void restart()
419 {
420 param_cod** p = &avail; // move next to the end of avail
421 while (*p != NULL)
422 p = &((*p)->next);
423 *p = next;
424 this->init(top_cod, OJPH_COD_DEFAULT);
425 }
426
428 void set_reversible(bool reversible)
429 {
430 assert(type == UNDEFINED || type == COD_MAIN || type == COC_MAIN);
431 SPcod.wavelet_trans = reversible ? DWT_REV53 : DWT_IRV97;
432 }
433
435 void employ_color_transform(ui8 val)
436 {
437 assert(val == 0 || val == 1);
438 assert(type == UNDEFINED || type == COD_MAIN);
439 SGCod.mc_trans = val;
440 }
441
443 void check_validity(const param_siz& siz)
444 {
445 assert(type == COD_MAIN);
446
447 //check that colour transform and match number of components and
448 // downsampling
449 int num_comps = siz.get_num_components();
450 if (SGCod.mc_trans == 1 && num_comps < 3)
451 OJPH_ERROR(0x00040011,
452 "color transform can only be employed when the image has 3 or "
453 "more color components");
454
455 if (SGCod.mc_trans == 1)
456 {
457 bool test_signedness = false;
458 bool test_bit_depth = false;
459 bool test_downsampling = false;
460 point p = siz.get_downsampling(0);
461 ui32 bit_depth = siz.get_bit_depth(0);
462 bool is_signed = siz.is_signed(0);
463 for (ui32 i = 1; i < 3; ++i)
464 {
465 point p1 = siz.get_downsampling(i);
466 test_downsampling = test_downsampling
467 || (p.x != p1.x || p.y != p1.y);
468 test_bit_depth = test_bit_depth
469 || (bit_depth != siz.get_bit_depth(i));
470 test_signedness = test_signedness
471 || (is_signed != siz.is_signed(i));
472 }
473 if (test_downsampling)
474 OJPH_ERROR(0x00040012,
475 "when color transform is used, the first 3 colour components "
476 "must have the same downsampling factor.");
477 if (test_bit_depth)
478 OJPH_ERROR(0x00040014,
479 "when color transform is used, the first 3 colour components "
480 "must have the same bit depth.");
481 if (test_signedness)
482 OJPH_ERROR(0x00040015,
483 "when color transform is used, the first 3 colour components "
484 "must have the same signedness (signed or unsigned).");
485
486 }
487
488 //check the progression order matches downsampling
489 if (SGCod.prog_order == OJPH_PO_RPCL ||
490 SGCod.prog_order == OJPH_PO_PCRL)
491 {
492 ui32 num_comps = siz.get_num_components();
493 for (ui32 i = 0; i < num_comps; ++i)
494 {
495 point r = siz.get_downsampling(i);
496 if (r.x & (r.x - 1) || r.y & (r.y - 1))
497 OJPH_ERROR(0x00040013, "For RPCL and PCRL progression orders,"
498 "component downsampling factors have to be powers of 2");
499 }
500 }
501 }
502
504 ui8 get_num_decompositions() const
505 {
506 if (type == COD_MAIN)
507 return SPcod.num_decomp;
508 else if (type == COC_MAIN)
509 {
510 if (is_dfs_defined())
511 return top_cod->get_num_decompositions();
512 else
513 return SPcod.num_decomp;
514 }
515 else {
516 assert(0);
517 return 0; // just in case
518 }
519 }
520
522 size get_block_dims() const
523 { return SPcod.get_block_dims(); }
524
526 size get_log_block_dims() const
527 { return SPcod.get_log_block_dims(); }
528
530 ui8 get_wavelet_kern() const
531 { return SPcod.wavelet_trans; }
532
534 bool is_reversible() const;
535
537 bool is_employing_color_transform() const
538 {
539 if (type == COD_MAIN || type == COD_TILE)
540 return (SGCod.mc_trans == 1);
541 else
542 return top_cod->is_employing_color_transform();
543 }
544
546 size get_precinct_size(ui32 res_num) const
547 {
548 size t = get_log_precinct_size(res_num);
549 return size(1 << t.w, 1 << t.h);
550 }
551
553 size get_log_precinct_size(ui32 res_num) const
554 {
555 if (Scod & 1)
556 return SPcod.get_log_precinct_size(res_num);
557 else
558 return size(15, 15);
559 }
560
562 bool packets_may_use_sop() const
563 {
564 if (type == COD_MAIN || type == COD_TILE)
565 return (Scod & 2) == 2;
566 return false;
567 }
568
570 bool packets_use_eph() const
571 {
572 if (type == COD_MAIN || type == COD_TILE)
573 return (Scod & 4) == 4;
574 return false;
575 }
576
578 bool get_block_vertical_causality() const
579 { return (SPcod.block_style & local::param_cod::VERT_CAUSAL_MODE) != 0; }
580
582 bool write(outfile_base *file);
583
585 bool write_coc(outfile_base *file, ui32 num_comps);
586
588 void read(infile_base *file);
589
591 void read_coc(infile_base* file, ui32 num_comps, param_cod* top_cod);
592
594 void update_atk(param_atk* atk);
595
597 const param_cod* get_coc(ui32 comp_idx) const;
598
600 param_cod* get_coc(ui32 comp_idx);
601
603 param_cod* add_coc_object(ui32 comp_idx);
604
606 const param_atk* access_atk() const { return atk; }
607
608 public: // COC_MAIN only functions
610 bool is_dfs_defined() const
611 { return (SPcod.num_decomp & 0x80) != 0; }
612
614 ui16 get_dfs_index() const // cannot be more than 15
615 { return SPcod.num_decomp & 0xF; }
616
618 ui32 get_comp_idx() const
619 {
620 assert((type == COC_MAIN && comp_idx != OJPH_COD_DEFAULT) ||
621 (type == COD_MAIN && comp_idx == OJPH_COD_DEFAULT));
622 return comp_idx;
623 }
624
625 private:
627 void init(param_cod* top_cod, ui16 comp_idx)
628 {
629 type = top_cod ? COC_MAIN : COD_MAIN;
630 Lcod = 0;
631 Scod = 0;
632 next = NULL;
633 atk = NULL;
634 this->top_cod = top_cod;
635 this->comp_idx = comp_idx;
636 }
637
639 void destroy() {
640 if (avail)
641 delete avail;
642 if (next) {
643 delete next;
644 next = NULL;
645 }
646 }
647
648 private:
649 bool internal_write_coc(outfile_base *file, ui32 num_comps);
650
652 private: // Common variables
653 cod_type type; // The type of this cod structure
654 ui16 Lcod; // serves as Lcod and Scod
655 ui8 Scod; // serves as Scod and Scoc
656 cod_SGcod SGCod; // Used in COD and copied to COC
657 cod_SPcod SPcod; // serves as SPcod and SPcoc
658 param_cod* next; // to chain coc parameters to cod
659 const param_atk* atk; // used to read transform information
660
661 private: // COC only variables
662 param_cod* top_cod; // parent COD structure
663 ui16 comp_idx; // component index of this COC structure
664
665 private: // on restart, already allocated param_cod objs are stored here
666 param_cod* avail;
667 };
668
670 //
671 //
672 //
673 //
674 //
676 struct param_qcd
677 {
678 // serves for both QCD and QCC markers
679 friend ::ojph::param_qcd;
680 enum default_comp_num : ui16 {
681 OJPH_QCD_UNKNOWN = 65534,
682 OJPH_QCD_DEFAULT = 65535
683 };
684
686 enum qcd_type : ui8 {
687 UNDEFINED = 0,
688 QCD_MAIN = 1,
689 QCC_MAIN = 2,
690 QCD_TILE = 3, // not implemented
691 QCC_TILE = 4 // not implemented
692 };
693
694 public:
695 param_qcd(param_qcd* top_qcd = NULL, ui16 comp_idx = OJPH_QCD_DEFAULT)
696 { avail = NULL; init(top_qcd, comp_idx); }
697 ~param_qcd() { destroy(); }
698
700 void restart()
701 {
702 param_qcd** p = &avail; // move next to the end of avail
703 while (*p != NULL)
704 p = &((*p)->next);
705 *p = next;
706 this->init(top_qcd, OJPH_QCD_DEFAULT);
707 }
708
709 void check_validity(const param_siz& siz, const param_cod& cod);
710 void set_delta(float delta) { base_delta = delta; }
711 void set_delta(ui32 comp_idx, float delta);
712 ui32 get_num_guard_bits() const;
713 ui32 get_MAGB() const;
714 ui32 get_Kmax(const param_dfs* dfs, ui32 num_decompositions,
715 ui32 resolution, ui32 subband) const;
716 ui32 propose_precision(const param_cod* cod) const;
717 float get_irrev_delta(const param_dfs* dfs,
718 ui32 num_decompositions, ui32 comp_num,
719 ui32 resolution, ui32 subband) const;
720 bool write(outfile_base *file);
721 bool write_qcc(outfile_base *file, ui32 num_comps);
722 void read(infile_base *file);
723 void read_qcc(infile_base *file, ui32 num_comps);
724
725 param_qcd* get_qcc(ui32 comp_idx);
726 const param_qcd* get_qcc(ui32 comp_idx) const;
727 param_qcd* add_qcc_object(ui32 comp_idx);
728 ui16 get_comp_idx() const { return comp_idx; }
729
730 private:
732 void init(param_qcd* top_qcd, ui16 comp_idx)
733 {
734 type = top_qcd ? QCC_MAIN : QCD_MAIN;
735 Lqcd = 0;
736 Sqcd = 0;
737 memset(&SPqcd, 0, sizeof(SPqcd));
738 num_subbands = 0;
739 base_delta = -1.0f;
740 enabled = true;
741 next = NULL;
742 this->top_qcd = top_qcd;
743 this->comp_idx = comp_idx;
744 }
745
747 void destroy() {
748 if (avail)
749 delete avail;
750 if (next)
751 {
752 delete next;
753 next = NULL;
754 }
755 }
756
757 private:
758 void set_rev_quant(ui32 num_decomps, ui32 bit_depth,
759 bool is_employing_color_transform);
760 void set_irrev_quant(ui32 num_decomps);
761 ui32 get_largest_Kmax() const;
762 bool internal_write_qcc(outfile_base *file, ui32 num_comps);
763 void trim_non_existing_components(ui32 num_comps);
764
765 ui8 decode_SPqcd(ui8 v) const
766 { return (ui8)(v >> 3); }
767 ui8 encode_SPqcd(ui8 v) const
768 { return (ui8)(v << 3); }
769
770 private: // QCD variables
771 qcd_type type;
772 ui16 Lqcd;
773 ui8 Sqcd;
774 union
775 {
776 ui8 u8[97];
777 ui16 u16[97];
778 } SPqcd;
779 ui32 num_subbands; // number of subbands
780 float base_delta; // base quantization step size -- all other
781 // step sizes are derived from it.
782 bool enabled; // enabled if two, and ignored if false
783 param_qcd *next; // pointer to create chains of qcc marker segments
784 param_qcd *top_qcd; // pointer to the top QCD (this is the default)
785
786 private: // QCC only variables
787 ui16 comp_idx;
788
789 private: // on restart, already allocated param_qcd objs are stored here
790 param_qcd* avail;
791 };
792
794 //
795 //
796 //
797 //
798 //
800 // data structures used by param_nlt
801 struct param_nlt
802 {
803 using special_comp_num = ojph::param_nlt::special_comp_num;
804 using nonlinearity = ojph::param_nlt::nonlinearity;
805 public:
806 param_nlt() { avail = NULL; init(); }
807 ~param_nlt() { destroy(); }
808
810 void restart()
811 {
812 param_nlt** p = &avail; // move next to the end of avail
813 while (*p != NULL)
814 p = &((*p)->next);
815 *p = next;
816 this->init();
817 }
818
819 void check_validity(param_siz& siz);
820 void set_nonlinear_transform(ui32 comp_num, ui8 nl_type);
821 bool get_nonlinear_transform(ui32 comp_num, ui8& bit_depth,
822 bool& is_signed, ui8& nl_type) const;
823 bool write(outfile_base* file) const;
824 void read(infile_base* file);
825
826 private:
828 void init()
829 {
830 Lnlt = 6;
831 Cnlt = special_comp_num::ALL_COMPS; // default
832 BDnlt = 0;
833 Tnlt = nonlinearity::OJPH_NLT_UNDEFINED;
834 enabled = false; next = NULL;
835 }
836
838 void destroy()
839 {
840 if (avail)
841 delete avail;
842 if (next) {
843 delete next;
844 next = NULL;
845 }
846 }
847
848 private:
849 const param_nlt* get_nlt_object(ui32 comp_num) const;
850 param_nlt* get_nlt_object(ui32 comp_num);
851 param_nlt* add_object(ui32 comp_num);
852 bool is_any_enabled() const;
853 void trim_non_existing_components(ui32 num_comps);
854
855 private:
856 ui16 Lnlt; // length of the marker segment excluding marker
857 ui16 Cnlt; // Component involved in the transformation
858 ui8 BDnlt; // Decoded image component bit depth parameter
859 ui8 Tnlt; // Type of non-linearity
860 bool enabled; // true if this object is used
861 param_nlt* next; // for chaining NLT markers
862
863 // The top level param_nlt object is not allocated, but as part of
864 // codestream, and is used to manage allocated next objects.
865 // next holds a list of param_nlt objects, which are managed by the top
866 // param_nlt object.
867
868 private: // on restart, already allocated param_nlt objs are stored here
869 param_nlt* avail;
870 };
871
873 //
874 //
875 //
876 //
877 //
879 struct param_cap
880 {
881 public:
882 param_cap()
883 {
884 memset(this, 0, sizeof(param_cap));
885 Lcap = 8;
886 Pcap = 0x00020000; //for jph, Pcap^15 must be set, the 15th MSB
887 }
888
889 void check_validity(const param_cod& cod, const param_qcd& qcd)
890 {
891 if (cod.get_wavelet_kern() == param_cod::DWT_REV53)
892 Ccap[0] &= 0xFFDF;
893 else
894 Ccap[0] |= 0x0020;
895 Ccap[0] &= 0xFFE0;
896 ui32 Bp = 0;
897 ui32 B = qcd.get_MAGB();
898 if (B <= 8)
899 Bp = 0;
900 else if (B < 28)
901 Bp = B - 8;
902 else
903 Bp = 13 + (B >> 2);
904 Ccap[0] = (ui16)(Ccap[0] | (ui16)Bp);
905 }
906
907 bool write(outfile_base *file);
908 void read(infile_base *file);
909
910 private:
911 ui16 Lcap;
912 ui32 Pcap;
913 ui16 Ccap[32]; //a maximum of 32
914 };
915
916
918 //
919 //
920 //
921 //
922 //
924 struct param_sot
925 {
926 public:
927 void init(ui32 payload_length = 0, ui16 tile_idx = 0,
928 ui8 tile_part_index = 0, ui8 num_tile_parts = 0)
929 {
930 Lsot = 10;
931 Psot = payload_length + 12; //total = payload + SOT marker
932 Isot = tile_idx;
933 TPsot = tile_part_index;
934 TNsot = num_tile_parts;
935 }
936
937 bool write(outfile_base *file, ui32 payload_len);
938 bool write(outfile_base *file, ui32 payload_len, ui8 TPsot, ui8 TNsot);
939 bool read(infile_base *file, bool resilient);
940
941 ui16 get_tile_index() const { return Isot; }
942 ui32 get_payload_length() const { return Psot > 0 ? Psot - 12 : 0; }
943 ui8 get_tile_part_index() const { return TPsot; }
944 ui8 get_num_tile_parts() const { return TNsot; }
945
946 private:
947 ui16 Lsot;
948 ui16 Isot;
949 ui32 Psot;
950 ui8 TPsot;
951 ui8 TNsot;
952 };
953
955 //
956 //
957 //
958 //
959 //
961 struct param_tlm
962 {
963 struct Ttlm_Ptlm_pair
964 {
965 ui16 Ttlm;
966 ui32 Ptlm;
967 };
968
969 public:
970 param_tlm() { pairs = NULL; num_pairs = 0; next_pair_index = 0; };
971 void init(ui32 num_pairs, Ttlm_Ptlm_pair* store);
972
973 void set_next_pair(ui16 Ttlm, ui32 Ptlm);
974 bool write(outfile_base *file);
975
976 private:
977 ui16 Ltlm;
978 ui8 Ztlm;
979 ui8 Stlm;
980 Ttlm_Ptlm_pair* pairs;
981 ui32 num_pairs;
982 ui32 next_pair_index;
983 };
984
986 //
987 //
988 //
989 //
990 //
992 struct param_dfs
993 {
994 public:
995 enum dfs_dwt_type : ui8 {
996 NO_DWT = 0, // no wavelet transform
997 BIDIR_DWT = 1, // bidirectional DWT (this the conventional DWT)
998 HORZ_DWT = 2, // horizontal only DWT transform
999 VERT_DWT = 3, // vertical only DWT transform
1000 };
1001
1002 public: // member functions
1003 param_dfs() { avail = NULL; init(); }
1004 ~param_dfs() { destroy(); }
1005
1007 void restart()
1008 {
1009 param_dfs** p = &avail; // move next to the end of avail
1010 while (*p != NULL)
1011 p = &((*p)->next);
1012 *p = next;
1013 this->init();
1014 }
1015
1016 bool read(infile_base *file);
1017 bool exists() const { return Ldfs != 0; }
1018
1019 // get_dfs return a dfs structure Sdfs == index, or NULL if not found
1020 const param_dfs* get_dfs(int index) const;
1021 // decomp_level is the decomposition level, starting from 1 for highest
1022 // resolution to num_decomps for the coarsest resolution
1023 dfs_dwt_type get_dwt_type(ui32 decomp_level) const;
1024 ui32 get_subband_idx(ui32 num_decompositions, ui32 resolution,
1025 ui32 subband) const;
1026 point get_res_downsamp(ui32 skipped_resolutions) const;
1027
1028 private:
1030 void init()
1031 { Ldfs = Sdfs = Ids = 0; memset(Ddfs, 0, sizeof(Ddfs)); next = NULL; }
1032
1034 void destroy()
1035 {
1036 if (avail)
1037 delete avail;
1038 if (next) {
1039 delete next;
1040 next = NULL;
1041 }
1042 }
1043
1044 private: // member variables
1045 ui16 Ldfs; // length of the segment marker
1046 ui16 Sdfs; // index of this DFS marker segment
1047 ui8 Ids; // number of elements in Ddfs, 2 bits per sub-level
1048 ui8 Ddfs[8]; // a string defining number of decomposition sub-levels
1049 // 8 bytes should be enough for 32 levels
1050 param_dfs* next; // used for linking other dfs segments
1051
1052 private: // on restart, already allocated param_dfs objs are stored here
1053 param_dfs* avail;
1054 };
1055
1057 //
1058 //
1059 //
1060 //
1061 //
1063 // data structures used by param_atk
1064
1065 union lifting_step {
1066 struct irv_data {
1067 // si8 Oatk; // only for arbitrary filter
1068 // ui8 LCatk; // number of lifting coefficients in a step
1069 float Aatk; // lifting coefficient
1070 };
1071
1072 struct rev_data {
1073 // si8 Oatk; // only for arbitrary filter, offset of filter
1074 ui8 Eatk; // only for reversible, epsilon, the power of 2
1075 si16 Batk; // only for reversible, beta, the additive residue
1076 // ui8 LCatk; // number of lifting coefficients in a step
1077 si16 Aatk; // lifting coefficient
1078 };
1079
1080 irv_data irv;
1081 rev_data rev;
1082 };
1083
1084 struct param_atk
1085 {
1086 // Limitations:
1087 // Arbitrary filters (ARB) are not supported
1088 // Only one coefficient per step -- first order filter
1089 // Only even-indexed subsequence in first reconstruction step,
1090 // m_init = 0 is supported
1091 public: // member functions
1092 param_atk()
1093 {
1094 d = d_store;
1095 max_steps = sizeof(d_store) / sizeof(lifting_step);
1096 init(NULL);
1097 }
1098 ~param_atk()
1099 {
1100 if (avail) {
1101 delete avail;
1102 avail = NULL;
1103 }
1104 if (next) {
1105 delete next;
1106 next = NULL;
1107 }
1108 if (d != NULL && d != d_store) {
1109 delete[] d;
1110 d = d_store;
1111 max_steps = sizeof(d_store) / sizeof(lifting_step);
1112 }
1113 }
1114
1116 void restart()
1117 {
1118 assert(top_atk == NULL);
1119
1120 Latk = Satk = 0;
1121 Katk = 0.0f;
1122 Natk = 0;
1123 if (d == NULL || d == d_store) {
1124 d = d_store;
1125 max_steps = sizeof(d_store) / sizeof(lifting_step);
1126 }
1127 memset(d, 0, max_steps * sizeof(lifting_step));
1128
1129 param_atk** p = &avail; // move next to the end of avail
1130 while (*p != NULL)
1131 p = &((*p)->next);
1132 *p = next;
1133
1134 next = NULL;
1135 }
1136
1137 bool read(infile_base *file);
1138
1139 ui8 get_index() const { return (ui8)(Satk & 0xFF); }
1140 int get_coeff_type() const { return (Satk >> 8) & 0x7; }
1141 bool is_whole_sample() const { return (Satk & 0x800) != 0; }
1142 bool is_reversible() const { return (Satk & 0x1000) != 0; }
1143 bool is_m_init0() const { return (Satk & 0x2000) == 0; }
1144 bool is_using_ws_extension() const { return (Satk & 0x4000) != 0; }
1145 param_atk* get_atk(int index);
1146 const lifting_step* get_step(ui32 s) const
1147 { assert(s < Natk); return d + s; }
1148 ui32 get_num_steps() const { return Natk; }
1149 float get_K() const { return Katk; }
1150
1151 private:
1153 void init(param_atk* top_atk)
1154 {
1155 Latk = Satk = 0;
1156 Katk = 0.0f;
1157 Natk = 0;
1158 if (d == NULL || d == d_store) {
1159 d = d_store;
1160 max_steps = sizeof(d_store) / sizeof(lifting_step);
1161 }
1162 memset(d, 0, max_steps * sizeof(lifting_step));
1163 next = NULL;
1164 this->top_atk = top_atk;
1165 avail = NULL;
1166 }
1167 private:
1168 bool read_coefficient(infile_base *file, float &K, si32& bytes);
1169 bool read_coefficient(infile_base *file, si16 &K, si32& bytes);
1170
1171 void init_irv97();
1172 void init_rev53();
1173 param_atk* add_object();
1174
1175 private: // member variables
1176 ui16 Latk; // structure length
1177 ui16 Satk; // carries a variety of information
1178 float Katk; // only for irreversible scaling factor K
1179 ui8 Natk; // number of lifting steps
1180 lifting_step* d; // pointer to data, initialized to d_store
1181 ui32 max_steps; // maximum number of steps without memory allocation
1182 lifting_step d_store[6]; // lifting step coefficient
1183 param_atk* next; // used for chaining if more than one atk segment
1184 // exist in the codestream
1185 param_atk* top_atk;// This is the top level atk, from which all atk
1186 // objects are derived
1187
1188 private: // on restart, already allocated param_atk objs are stored here
1189 param_atk* avail;
1190 };
1191 } // !local namespace
1192} // !ojph namespace
1193
1194#endif // !OJPH_PARAMS_LOCAL_H
ojph::infile_base
Definition ojph_file.h:267
ojph::local::resolution
Definition ojph_resolution.h:62
ojph::local::subband
Definition ojph_subband.h:63
ojph::outfile_base
Definition ojph_file.h:75
ojph::param_nlt::nonlinearity
nonlinearity
Definition ojph_params.h:248
ojph::param_nlt::special_comp_num
special_comp_num
Definition ojph_params.h:247
ojph::local::JP2K_MARKER
JP2K_MARKER
Definition ojph_params_local.h:120
ojph::local::SOD
@ SOD
Definition ojph_params_local.h:146
ojph::local::SIZ
@ SIZ
Definition ojph_params_local.h:123
ojph::local::ATK
@ ATK
Definition ojph_params_local.h:142
ojph::local::PRF
@ PRF
Definition ojph_params_local.h:127
ojph::local::NLT
@ NLT
Definition ojph_params_local.h:141
ojph::local::TLM
@ TLM
Definition ojph_params_local.h:126
ojph::local::PPM
@ PPM
Definition ojph_params_local.h:135
ojph::local::SOP
@ SOP
Definition ojph_params_local.h:144
ojph::local::QCC
@ QCC
Definition ojph_params_local.h:132
ojph::local::CRG
@ CRG
Definition ojph_params_local.h:137
ojph::local::ADS
@ ADS
Definition ojph_params_local.h:140
ojph::local::DFS
@ DFS
Definition ojph_params_local.h:139
ojph::local::RGN
@ RGN
Definition ojph_params_local.h:133
ojph::local::SOC
@ SOC
Definition ojph_params_local.h:121
ojph::local::QCD
@ QCD
Definition ojph_params_local.h:131
ojph::local::EPH
@ EPH
Definition ojph_params_local.h:145
ojph::local::PPT
@ PPT
Definition ojph_params_local.h:136
ojph::local::COC
@ COC
Definition ojph_params_local.h:125
ojph::local::POC
@ POC
Definition ojph_params_local.h:134
ojph::local::PLT
@ PLT
Definition ojph_params_local.h:129
ojph::local::COD
@ COD
Definition ojph_params_local.h:124
ojph::local::CAP
@ CAP
Definition ojph_params_local.h:122
ojph::local::CPF
@ CPF
Definition ojph_params_local.h:130
ojph::local::PLM
@ PLM
Definition ojph_params_local.h:128
ojph::local::SOT
@ SOT
Definition ojph_params_local.h:143
ojph::local::COM
@ COM
Definition ojph_params_local.h:138
ojph::local::EOC
@ EOC
Definition ojph_params_local.h:147
ojph
Definition ojph_img_io.h:52
ojph::OJPH_PN_STRING_BROADCAST
const char OJPH_PN_STRING_BROADCAST[]
Definition ojph_params_local.h:94
ojph::OJPH_PN_STRING_CINEMAS4K
const char OJPH_PN_STRING_CINEMAS4K[]
Definition ojph_params_local.h:93
ojph::OJPH_PO_STRING_PCRL
const char OJPH_PO_STRING_PCRL[]
Definition ojph_params_local.h:70
ojph::PROGRESSION_ORDER
PROGRESSION_ORDER
Definition ojph_params_local.h:58
ojph::OJPH_PO_LRCP
@ OJPH_PO_LRCP
Definition ojph_params_local.h:59
ojph::OJPH_PO_RLCP
@ OJPH_PO_RLCP
Definition ojph_params_local.h:60
ojph::OJPH_PO_CPRL
@ OJPH_PO_CPRL
Definition ojph_params_local.h:63
ojph::OJPH_PO_PCRL
@ OJPH_PO_PCRL
Definition ojph_params_local.h:62
ojph::OJPH_PO_RPCL
@ OJPH_PO_RPCL
Definition ojph_params_local.h:61
ojph::OJPH_PN_STRING_IMF
const char OJPH_PN_STRING_IMF[]
Definition ojph_params_local.h:95
ojph::OJPH_PN_STRING_CINEMA4K
const char OJPH_PN_STRING_CINEMA4K[]
Definition ojph_params_local.h:91
ojph::ui16
uint16_t ui16
Definition ojph_defs.h:52
ojph::OJPH_PO_STRING_RLCP
const char OJPH_PO_STRING_RLCP[]
Definition ojph_params_local.h:68
ojph::OJPH_PN_STRING_CINEMA2K
const char OJPH_PN_STRING_CINEMA2K[]
Definition ojph_params_local.h:90
ojph::OJPH_PO_STRING_RPCL
const char OJPH_PO_STRING_RPCL[]
Definition ojph_params_local.h:69
ojph::OJPH_TILEPART_DIVISIONS
OJPH_TILEPART_DIVISIONS
Definition ojph_params_local.h:98
ojph::OJPH_TILEPART_RESOLUTIONS
@ OJPH_TILEPART_RESOLUTIONS
Definition ojph_params_local.h:100
ojph::OJPH_TILEPART_NO_DIVISIONS
@ OJPH_TILEPART_NO_DIVISIONS
Definition ojph_params_local.h:99
ojph::OJPH_TILEPART_LAYERS
@ OJPH_TILEPART_LAYERS
Definition ojph_params_local.h:102
ojph::OJPH_TILEPART_COMPONENTS
@ OJPH_TILEPART_COMPONENTS
Definition ojph_params_local.h:101
ojph::OJPH_TILEPART_MASK
@ OJPH_TILEPART_MASK
Definition ojph_params_local.h:103
ojph::OJPH_PO_STRING_CPRL
const char OJPH_PO_STRING_CPRL[]
Definition ojph_params_local.h:71
ojph::OJPH_PROFILE_NUM
OJPH_PROFILE_NUM
Definition ojph_params_local.h:75
ojph::OJPH_PN_PROFILE1
@ OJPH_PN_PROFILE1
Definition ojph_params_local.h:78
ojph::OJPH_PN_BROADCAST
@ OJPH_PN_BROADCAST
Definition ojph_params_local.h:83
ojph::OJPH_PN_CINEMA4K
@ OJPH_PN_CINEMA4K
Definition ojph_params_local.h:80
ojph::OJPH_PN_CINEMA2K
@ OJPH_PN_CINEMA2K
Definition ojph_params_local.h:79
ojph::OJPH_PN_CINEMAS4K
@ OJPH_PN_CINEMAS4K
Definition ojph_params_local.h:82
ojph::OJPH_PN_UNDEFINED
@ OJPH_PN_UNDEFINED
Definition ojph_params_local.h:76
ojph::OJPH_PN_IMF
@ OJPH_PN_IMF
Definition ojph_params_local.h:84
ojph::OJPH_PN_CINEMAS2K
@ OJPH_PN_CINEMAS2K
Definition ojph_params_local.h:81
ojph::OJPH_PN_PROFILE0
@ OJPH_PN_PROFILE0
Definition ojph_params_local.h:77
ojph::si32
int32_t si32
Definition ojph_defs.h:55
ojph::OJPH_PN_STRING_PROFILE0
const char OJPH_PN_STRING_PROFILE0[]
Definition ojph_params_local.h:88
ojph::si16
int16_t si16
Definition ojph_defs.h:53
ojph::OJPH_PN_STRING_CINEMAS2K
const char OJPH_PN_STRING_CINEMAS2K[]
Definition ojph_params_local.h:92
ojph::ui32
uint32_t ui32
Definition ojph_defs.h:54
ojph::ui8
uint8_t ui8
Definition ojph_defs.h:50
ojph::OJPH_PO_STRING_LRCP
const char OJPH_PO_STRING_LRCP[]
Definition ojph_params_local.h:67
ojph::OJPH_PN_STRING_PROFILE1
const char OJPH_PN_STRING_PROFILE1[]
Definition ojph_params_local.h:89
ojph_arch.h
ojph_base.h
ojph_defs.h
ojph_div_ceil
#define ojph_div_ceil(a, b)
Definition ojph_defs.h:70
ojph_message.h
OJPH_ERROR
#define OJPH_ERROR(t,...)
Definition ojph_message.h:288
ojph::local::cod_SGcod
Definition ojph_params_local.h:376
ojph::local::cod_SGcod::num_layers
ui16 num_layers
Definition ojph_params_local.h:379
ojph::local::cod_SGcod::mc_trans
ui8 mc_trans
Definition ojph_params_local.h:380
ojph::local::cod_SGcod::cod_SGcod
cod_SGcod()
Definition ojph_params_local.h:377
ojph::local::cod_SGcod::prog_order
ui8 prog_order
Definition ojph_params_local.h:378
ojph::local::cod_SPcod
Definition ojph_params_local.h:345
ojph::local::cod_SPcod::block_width
ui8 block_width
Definition ojph_params_local.h:356
ojph::local::cod_SPcod::cod_SPcod
cod_SPcod()
Definition ojph_params_local.h:346
ojph::local::cod_SPcod::get_log_precinct_size
size get_log_precinct_size(ui32 res_num) const
Definition ojph_params_local.h:366
ojph::local::cod_SPcod::get_block_dims
size get_block_dims() const
Definition ojph_params_local.h:364
ojph::local::cod_SPcod::block_style
ui8 block_style
Definition ojph_params_local.h:358
ojph::local::cod_SPcod::precinct_size
ui8 precinct_size[33]
Definition ojph_params_local.h:360
ojph::local::cod_SPcod::get_log_block_dims
size get_log_block_dims() const
Definition ojph_params_local.h:362
ojph::local::cod_SPcod::num_decomp
ui8 num_decomp
Definition ojph_params_local.h:355
ojph::local::cod_SPcod::wavelet_trans
ui8 wavelet_trans
Definition ojph_params_local.h:359
ojph::local::cod_SPcod::block_height
ui8 block_height
Definition ojph_params_local.h:357
ojph::local::lifting_step::irv_data
Definition ojph_params_local.h:1066
ojph::local::lifting_step::irv_data::Aatk
float Aatk
Definition ojph_params_local.h:1069
ojph::local::lifting_step::rev_data
Definition ojph_params_local.h:1072
ojph::local::lifting_step::rev_data::Aatk
si16 Aatk
Definition ojph_params_local.h:1077
ojph::local::lifting_step::rev_data::Eatk
ui8 Eatk
Definition ojph_params_local.h:1074
ojph::local::lifting_step::rev_data::Batk
si16 Batk
Definition ojph_params_local.h:1075
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Definition ojph_params_local.h:1085
ojph::local::param_atk::Natk
ui8 Natk
Definition ojph_params_local.h:1179
ojph::local::param_atk::read_coefficient
bool read_coefficient(infile_base *file, float &K, si32 &bytes)
Definition ojph_params.cpp:2438
ojph::local::param_atk::get_K
float get_K() const
Definition ojph_params_local.h:1149
ojph::local::param_atk::Katk
float Katk
Definition ojph_params_local.h:1178
ojph::local::param_atk::d
lifting_step * d
Definition ojph_params_local.h:1180
ojph::local::param_atk::is_m_init0
bool is_m_init0() const
Definition ojph_params_local.h:1143
ojph::local::param_atk::Satk
ui16 Satk
Definition ojph_params_local.h:1177
ojph::local::param_atk::d_store
lifting_step d_store[6]
Definition ojph_params_local.h:1182
ojph::local::param_atk::top_atk
param_atk * top_atk
Definition ojph_params_local.h:1185
ojph::local::param_atk::init
void init(param_atk *top_atk)
Definition ojph_params_local.h:1153
ojph::local::param_atk::param_atk
param_atk()
Definition ojph_params_local.h:1092
ojph::local::param_atk::get_num_steps
ui32 get_num_steps() const
Definition ojph_params_local.h:1148
ojph::local::param_atk::is_reversible
bool is_reversible() const
Definition ojph_params_local.h:1142
ojph::local::param_atk::read
bool read(infile_base *file)
Definition ojph_params.cpp:2521
ojph::local::param_atk::add_object
param_atk * add_object()
Definition ojph_params.cpp:2650
ojph::local::param_atk::get_coeff_type
int get_coeff_type() const
Definition ojph_params_local.h:1140
ojph::local::param_atk::get_index
ui8 get_index() const
Definition ojph_params_local.h:1139
ojph::local::param_atk::Latk
ui16 Latk
Definition ojph_params_local.h:1176
ojph::local::param_atk::avail
param_atk * avail
Definition ojph_params_local.h:1189
ojph::local::param_atk::next
param_atk * next
Definition ojph_params_local.h:1183
ojph::local::param_atk::get_atk
param_atk * get_atk(int index)
Definition ojph_params.cpp:2405
ojph::local::param_atk::is_whole_sample
bool is_whole_sample() const
Definition ojph_params_local.h:1141
ojph::local::param_atk::get_step
const lifting_step * get_step(ui32 s) const
Definition ojph_params_local.h:1146
ojph::local::param_atk::max_steps
ui32 max_steps
Definition ojph_params_local.h:1181
ojph::local::param_atk::init_rev53
void init_rev53()
Definition ojph_params.cpp:2635
ojph::local::param_atk::restart
void restart()
Definition ojph_params_local.h:1116
ojph::local::param_atk::init_irv97
void init_irv97()
Definition ojph_params.cpp:2621
ojph::local::param_atk::~param_atk
~param_atk()
Definition ojph_params_local.h:1098
ojph::local::param_atk::is_using_ws_extension
bool is_using_ws_extension() const
Definition ojph_params_local.h:1144
ojph::local::param_cap::param_cap
param_cap()
Definition ojph_params_local.h:882
ojph::local::param_cap::check_validity
void check_validity(const param_cod &cod, const param_qcd &qcd)
Definition ojph_params_local.h:889
ojph::local::param_cap::read
void read(infile_base *file)
Definition ojph_params.cpp:788
ojph::local::param_cap::Pcap
ui32 Pcap
Definition ojph_params_local.h:912
ojph::local::param_cap::write
bool write(outfile_base *file)
Definition ojph_params.cpp:764
ojph::local::param_cap::Ccap
ui16 Ccap[32]
Definition ojph_params_local.h:913
ojph::local::param_cap::Lcap
ui16 Lcap
Definition ojph_params_local.h:911
ojph::local::param_cod
Definition ojph_params_local.h:385
ojph::local::param_cod::check_validity
void check_validity(const param_siz &siz)
Definition ojph_params_local.h:443
ojph::local::param_cod::comp_idx
ui16 comp_idx
Definition ojph_params_local.h:663
ojph::local::param_cod::cod_type
cod_type
Definition ojph_params_local.h:399
ojph::local::param_cod::COD_MAIN
@ COD_MAIN
Definition ojph_params_local.h:401
ojph::local::param_cod::COD_TILE
@ COD_TILE
Definition ojph_params_local.h:403
ojph::local::param_cod::COC_TILE
@ COC_TILE
Definition ojph_params_local.h:404
ojph::local::param_cod::COC_MAIN
@ COC_MAIN
Definition ojph_params_local.h:402
ojph::local::param_cod::UNDEFINED
@ UNDEFINED
Definition ojph_params_local.h:400
ojph::local::param_cod::write
bool write(outfile_base *file)
Definition ojph_params.cpp:831
ojph::local::param_cod::get_block_dims
size get_block_dims() const
Definition ojph_params_local.h:522
ojph::local::param_cod::get_coc
const param_cod * get_coc(ui32 comp_idx) const
Definition ojph_params.cpp:1096
ojph::local::param_cod::internal_write_coc
bool internal_write_coc(outfile_base *file, ui32 num_comps)
Definition ojph_params.cpp:892
ojph::local::param_cod::get_log_block_dims
size get_log_block_dims() const
Definition ojph_params_local.h:526
ojph::local::param_cod::get_dfs_index
ui16 get_dfs_index() const
Definition ojph_params_local.h:614
ojph::local::param_cod::write_coc
bool write_coc(outfile_base *file, ui32 num_comps)
Definition ojph_params.cpp:877
ojph::local::param_cod::set_reversible
void set_reversible(bool reversible)
Definition ojph_params_local.h:428
ojph::local::param_cod::SGCod
cod_SGcod SGCod
Definition ojph_params_local.h:656
ojph::local::param_cod::atk
const param_atk * atk
Definition ojph_params_local.h:659
ojph::local::param_cod::is_employing_color_transform
bool is_employing_color_transform() const
Definition ojph_params_local.h:537
ojph::local::param_cod::employ_color_transform
void employ_color_transform(ui8 val)
Definition ojph_params_local.h:435
ojph::local::param_cod::get_comp_idx
ui32 get_comp_idx() const
Definition ojph_params_local.h:618
ojph::local::param_cod::get_block_vertical_causality
bool get_block_vertical_causality() const
Definition ojph_params_local.h:578
ojph::local::param_cod::avail
param_cod * avail
Definition ojph_params_local.h:666
ojph::local::param_cod::SPcod
cod_SPcod SPcod
Definition ojph_params_local.h:657
ojph::local::param_cod::default_comp_num
default_comp_num
Definition ojph_params_local.h:388
ojph::local::param_cod::OJPH_COD_DEFAULT
@ OJPH_COD_DEFAULT
Definition ojph_params_local.h:390
ojph::local::param_cod::OJPH_COD_UNKNOWN
@ OJPH_COD_UNKNOWN
Definition ojph_params_local.h:389
ojph::local::param_cod::top_cod
param_cod * top_cod
Definition ojph_params_local.h:662
ojph::local::param_cod::access_atk
const param_atk * access_atk() const
Definition ojph_params_local.h:606
ojph::local::param_cod::dwt_type
dwt_type
Definition ojph_params_local.h:407
ojph::local::param_cod::DWT_REV53
@ DWT_REV53
Definition ojph_params_local.h:409
ojph::local::param_cod::DWT_IRV97
@ DWT_IRV97
Definition ojph_params_local.h:408
ojph::local::param_cod::read
void read(infile_base *file)
Definition ojph_params.cpp:942
ojph::local::param_cod::get_log_precinct_size
size get_log_precinct_size(ui32 res_num) const
Definition ojph_params_local.h:553
ojph::local::param_cod::init
void init(param_cod *top_cod, ui16 comp_idx)
Definition ojph_params_local.h:627
ojph::local::param_cod::read_coc
void read_coc(infile_base *file, ui32 num_comps, param_cod *top_cod)
Definition ojph_params.cpp:1002
ojph::local::param_cod::Lcod
ui16 Lcod
Definition ojph_params_local.h:654
ojph::local::param_cod::type
cod_type type
Definition ojph_params_local.h:653
ojph::local::param_cod::restart
void restart()
Definition ojph_params_local.h:418
ojph::local::param_cod::update_atk
void update_atk(param_atk *atk)
Definition ojph_params.cpp:1075
ojph::local::param_cod::Scod
ui8 Scod
Definition ojph_params_local.h:655
ojph::local::param_cod::is_dfs_defined
bool is_dfs_defined() const
Definition ojph_params_local.h:610
ojph::local::param_cod::packets_use_eph
bool packets_use_eph() const
Definition ojph_params_local.h:570
ojph::local::param_cod::get_num_decompositions
ui8 get_num_decompositions() const
Definition ojph_params_local.h:504
ojph::local::param_cod::packets_may_use_sop
bool packets_may_use_sop() const
Definition ojph_params_local.h:562
ojph::local::param_cod::is_reversible
bool is_reversible() const
Definition ojph_params.cpp:820
ojph::local::param_cod::~param_cod
~param_cod()
Definition ojph_params_local.h:415
ojph::local::param_cod::get_precinct_size
size get_precinct_size(ui32 res_num) const
Definition ojph_params_local.h:546
ojph::local::param_cod::param_cod
param_cod(param_cod *top_cod=NULL, ui16 comp_idx=OJPH_COD_DEFAULT)
Definition ojph_params_local.h:413
ojph::local::param_cod::get_wavelet_kern
ui8 get_wavelet_kern() const
Definition ojph_params_local.h:530
ojph::local::param_cod::destroy
void destroy()
Definition ojph_params_local.h:639
ojph::local::param_cod::add_coc_object
param_cod * add_coc_object(ui32 comp_idx)
Definition ojph_params.cpp:1119
ojph::local::param_cod::next
param_cod * next
Definition ojph_params_local.h:658
ojph::local::param_cod::BLOCK_CODING_STYLES
BLOCK_CODING_STYLES
Definition ojph_params_local.h:394
ojph::local::param_cod::VERT_CAUSAL_MODE
@ VERT_CAUSAL_MODE
Definition ojph_params_local.h:395
ojph::local::param_cod::HT_MODE
@ HT_MODE
Definition ojph_params_local.h:396
ojph::local::param_dfs
Definition ojph_params_local.h:993
ojph::local::param_dfs::read
bool read(infile_base *file)
Definition ojph_params.cpp:2347
ojph::local::param_dfs::get_dwt_type
dfs_dwt_type get_dwt_type(ui32 decomp_level) const
Definition ojph_params.cpp:2290
ojph::local::param_dfs::get_res_downsamp
point get_res_downsamp(ui32 skipped_resolutions) const
Definition ojph_params.cpp:2326
ojph::local::param_dfs::dfs_dwt_type
dfs_dwt_type
Definition ojph_params_local.h:995
ojph::local::param_dfs::HORZ_DWT
@ HORZ_DWT
Definition ojph_params_local.h:998
ojph::local::param_dfs::BIDIR_DWT
@ BIDIR_DWT
Definition ojph_params_local.h:997
ojph::local::param_dfs::VERT_DWT
@ VERT_DWT
Definition ojph_params_local.h:999
ojph::local::param_dfs::NO_DWT
@ NO_DWT
Definition ojph_params_local.h:996
ojph::local::param_dfs::param_dfs
param_dfs()
Definition ojph_params_local.h:1003
ojph::local::param_dfs::next
param_dfs * next
Definition ojph_params_local.h:1050
ojph::local::param_dfs::Ddfs
ui8 Ddfs[8]
Definition ojph_params_local.h:1048
ojph::local::param_dfs::destroy
void destroy()
Definition ojph_params_local.h:1034
ojph::local::param_dfs::Sdfs
ui16 Sdfs
Definition ojph_params_local.h:1046
ojph::local::param_dfs::Ldfs
ui16 Ldfs
Definition ojph_params_local.h:1045
ojph::local::param_dfs::avail
param_dfs * avail
Definition ojph_params_local.h:1053
ojph::local::param_dfs::get_subband_idx
ui32 get_subband_idx(ui32 num_decompositions, ui32 resolution, ui32 subband) const
Definition ojph_params.cpp:2301
ojph::local::param_dfs::init
void init()
Definition ojph_params_local.h:1030
ojph::local::param_dfs::restart
void restart()
Definition ojph_params_local.h:1007
ojph::local::param_dfs::Ids
ui8 Ids
Definition ojph_params_local.h:1047
ojph::local::param_dfs::~param_dfs
~param_dfs()
Definition ojph_params_local.h:1004
ojph::local::param_dfs::get_dfs
const param_dfs * get_dfs(int index) const
Definition ojph_params.cpp:2281
ojph::local::param_dfs::exists
bool exists() const
Definition ojph_params_local.h:1017
ojph::local::param_nlt
Definition ojph_params_local.h:802
ojph::local::param_nlt::param_nlt
param_nlt()
Definition ojph_params_local.h:806
ojph::local::param_nlt::BDnlt
ui8 BDnlt
Definition ojph_params_local.h:858
ojph::local::param_nlt::destroy
void destroy()
Definition ojph_params_local.h:838
ojph::local::param_nlt::special_comp_num
ojph::param_nlt::special_comp_num special_comp_num
Definition ojph_params_local.h:803
ojph::local::param_nlt::write
bool write(outfile_base *file) const
Definition ojph_params.cpp:1961
ojph::local::param_nlt::add_object
param_nlt * add_object(ui32 comp_num)
Definition ojph_params.cpp:2038
ojph::local::param_nlt::avail
param_nlt * avail
Definition ojph_params_local.h:869
ojph::local::param_nlt::Tnlt
ui8 Tnlt
Definition ojph_params_local.h:859
ojph::local::param_nlt::trim_non_existing_components
void trim_non_existing_components(ui32 num_comps)
Definition ojph_params.cpp:2071
ojph::local::param_nlt::Lnlt
ui16 Lnlt
Definition ojph_params_local.h:856
ojph::local::param_nlt::read
void read(infile_base *file)
Definition ojph_params.cpp:1989
ojph::local::param_nlt::nonlinearity
ojph::param_nlt::nonlinearity nonlinearity
Definition ojph_params_local.h:804
ojph::local::param_nlt::next
param_nlt * next
Definition ojph_params_local.h:861
ojph::local::param_nlt::init
void init()
Definition ojph_params_local.h:828
ojph::local::param_nlt::~param_nlt
~param_nlt()
Definition ojph_params_local.h:807
ojph::local::param_nlt::get_nonlinear_transform
bool get_nonlinear_transform(ui32 comp_num, ui8 &bit_depth, bool &is_signed, ui8 &nl_type) const
Definition ojph_params.cpp:1943
ojph::local::param_nlt::Cnlt
ui16 Cnlt
Definition ojph_params_local.h:857
ojph::local::param_nlt::get_nlt_object
const param_nlt * get_nlt_object(ui32 comp_num) const
Definition ojph_params.cpp:2029
ojph::local::param_nlt::restart
void restart()
Definition ojph_params_local.h:810
ojph::local::param_nlt::check_validity
void check_validity(param_siz &siz)
Definition ojph_params.cpp:1838
ojph::local::param_nlt::enabled
bool enabled
Definition ojph_params_local.h:860
ojph::local::param_nlt::is_any_enabled
bool is_any_enabled() const
Definition ojph_params.cpp:2061
ojph::local::param_nlt::set_nonlinear_transform
void set_nonlinear_transform(ui32 comp_num, ui8 nl_type)
Definition ojph_params.cpp:1927
ojph::local::param_qcd
Definition ojph_params_local.h:677
ojph::local::param_qcd::encode_SPqcd
ui8 encode_SPqcd(ui8 v) const
Definition ojph_params_local.h:767
ojph::local::param_qcd::u16
ui16 u16[97]
Definition ojph_params_local.h:777
ojph::local::param_qcd::write_qcc
bool write_qcc(outfile_base *file, ui32 num_comps)
Definition ojph_params.cpp:1600
ojph::local::param_qcd::get_irrev_delta
float get_irrev_delta(const param_dfs *dfs, ui32 num_decompositions, ui32 comp_num, ui32 resolution, ui32 subband) const
Definition ojph_params.cpp:1428
ojph::local::param_qcd::~param_qcd
~param_qcd()
Definition ojph_params_local.h:697
ojph::local::param_qcd::u8
ui8 u8[97]
Definition ojph_params_local.h:776
ojph::local::param_qcd::set_rev_quant
void set_rev_quant(ui32 num_decomps, ui32 bit_depth, bool is_employing_color_transform)
Definition ojph_params.cpp:1304
ojph::local::param_qcd::restart
void restart()
Definition ojph_params_local.h:700
ojph::local::param_qcd::set_irrev_quant
void set_irrev_quant(ui32 num_decomps)
Definition ojph_params.cpp:1351
ojph::local::param_qcd::get_largest_Kmax
ui32 get_largest_Kmax() const
Definition ojph_params.cpp:1529
ojph::local::param_qcd::get_comp_idx
ui16 get_comp_idx() const
Definition ojph_params_local.h:728
ojph::local::param_qcd::get_num_guard_bits
ui32 get_num_guard_bits() const
Definition ojph_params.cpp:1487
ojph::local::param_qcd::enabled
bool enabled
Definition ojph_params_local.h:782
ojph::local::param_qcd::set_delta
void set_delta(float delta)
Definition ojph_params_local.h:710
ojph::local::param_qcd::read_qcc
void read_qcc(infile_base *file, ui32 num_comps)
Definition ojph_params.cpp:1728
ojph::local::param_qcd::check_validity
void check_validity(const param_siz &siz, const param_cod &cod)
Definition ojph_params.cpp:1145
ojph::local::param_qcd::write
bool write(outfile_base *file)
Definition ojph_params.cpp:1556
ojph::local::param_qcd::propose_precision
ui32 propose_precision(const param_cod *cod) const
Definition ojph_params.cpp:1462
ojph::local::param_qcd::read
void read(infile_base *file)
Definition ojph_params.cpp:1681
ojph::local::param_qcd::init
void init(param_qcd *top_qcd, ui16 comp_idx)
Definition ojph_params_local.h:732
ojph::local::param_qcd::base_delta
float base_delta
Definition ojph_params_local.h:780
ojph::local::param_qcd::add_qcc_object
param_qcd * add_qcc_object(ui32 comp_idx)
Definition ojph_params.cpp:1812
ojph::local::param_qcd::destroy
void destroy()
Definition ojph_params_local.h:747
ojph::local::param_qcd::type
qcd_type type
Definition ojph_params_local.h:771
ojph::local::param_qcd::top_qcd
param_qcd * top_qcd
Definition ojph_params_local.h:784
ojph::local::param_qcd::num_subbands
ui32 num_subbands
Definition ojph_params_local.h:779
ojph::local::param_qcd::qcd_type
qcd_type
Definition ojph_params_local.h:686
ojph::local::param_qcd::QCD_TILE
@ QCD_TILE
Definition ojph_params_local.h:690
ojph::local::param_qcd::QCD_MAIN
@ QCD_MAIN
Definition ojph_params_local.h:688
ojph::local::param_qcd::QCC_MAIN
@ QCC_MAIN
Definition ojph_params_local.h:689
ojph::local::param_qcd::UNDEFINED
@ UNDEFINED
Definition ojph_params_local.h:687
ojph::local::param_qcd::QCC_TILE
@ QCC_TILE
Definition ojph_params_local.h:691
ojph::local::param_qcd::get_MAGB
ui32 get_MAGB() const
Definition ojph_params.cpp:1393
ojph::local::param_qcd::avail
param_qcd * avail
Definition ojph_params_local.h:790
ojph::local::param_qcd::get_Kmax
ui32 get_Kmax(const param_dfs *dfs, ui32 num_decompositions, ui32 resolution, ui32 subband) const
Definition ojph_params.cpp:1493
ojph::local::param_qcd::Lqcd
ui16 Lqcd
Definition ojph_params_local.h:772
ojph::local::param_qcd::comp_idx
ui16 comp_idx
Definition ojph_params_local.h:787
ojph::local::param_qcd::decode_SPqcd
ui8 decode_SPqcd(ui8 v) const
Definition ojph_params_local.h:765
ojph::local::param_qcd::get_qcc
param_qcd * get_qcc(ui32 comp_idx)
Definition ojph_params.cpp:1789
ojph::local::param_qcd::param_qcd
param_qcd(param_qcd *top_qcd=NULL, ui16 comp_idx=OJPH_QCD_DEFAULT)
Definition ojph_params_local.h:695
ojph::local::param_qcd::next
param_qcd * next
Definition ojph_params_local.h:783
ojph::local::param_qcd::default_comp_num
default_comp_num
Definition ojph_params_local.h:680
ojph::local::param_qcd::OJPH_QCD_DEFAULT
@ OJPH_QCD_DEFAULT
Definition ojph_params_local.h:682
ojph::local::param_qcd::OJPH_QCD_UNKNOWN
@ OJPH_QCD_UNKNOWN
Definition ojph_params_local.h:681
ojph::local::param_qcd::trim_non_existing_components
void trim_non_existing_components(ui32 num_comps)
Definition ojph_params.cpp:1668
ojph::local::param_qcd::internal_write_qcc
bool internal_write_qcc(outfile_base *file, ui32 num_comps)
Definition ojph_params.cpp:1615
ojph::local::param_qcd::SPqcd
union ojph::local::param_qcd::@140013103227173134364232343330020031205064137337 SPqcd
ojph::local::param_qcd::Sqcd
ui8 Sqcd
Definition ojph_params_local.h:773
ojph::local::param_siz
Definition ojph_params_local.h:166
ojph::local::param_siz::skipped_resolutions
ui32 skipped_resolutions
Definition ojph_params_local.h:326
ojph::local::param_siz::cptr
siz_comp_info * cptr
Definition ojph_params_local.h:323
ojph::local::param_siz::YOsiz
ui32 YOsiz
Definition ojph_params_local.h:317
ojph::local::param_siz::YTsiz
ui32 YTsiz
Definition ojph_params_local.h:319
ojph::local::param_siz::store
siz_comp_info store[4]
Definition ojph_params_local.h:328
ojph::local::param_siz::set_skipped_resolutions
void set_skipped_resolutions(ui32 skipped_resolutions)
Definition ojph_params_local.h:277
ojph::local::param_siz::old_Csiz
int old_Csiz
Definition ojph_params_local.h:327
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Definition ojph_params_local.h:252
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Definition ojph_params_local.h:329
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Definition ojph_params_local.h:177
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Definition ojph_params_local.h:300
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Definition ojph_params_local.h:257
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Definition ojph_params_local.h:224
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Definition ojph_params_local.h:320
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Definition ojph_params.cpp:601
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Definition ojph_params_local.h:251
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Definition ojph_params_local.h:222
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Definition ojph_params_local.h:331
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Definition ojph_params.cpp:727
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Definition ojph_params_local.h:306
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Definition ojph_params_local.h:235
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Definition ojph_params_local.h:180
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Definition ojph_params_local.h:316
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Definition ojph_params_local.h:322
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Definition ojph_params.cpp:743
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Definition ojph_params_local.h:314
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Definition ojph_params_local.h:172
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Definition ojph_params_local.h:171
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Definition ojph_params_local.h:173
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Definition ojph_params_local.h:332
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Definition ojph_params_local.h:304
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Definition ojph_params_local.h:233
ojph::local::param_siz::get_height
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Definition ojph_params_local.h:288
ojph::local::param_siz::get_image_offset
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Definition ojph_params_local.h:226
ojph::local::param_siz::set_comp_info
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Definition ojph_params_local.h:210
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Definition ojph_params_local.h:303
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Definition ojph_params_local.h:330
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Definition ojph_params_local.h:321
ojph::local::param_siz::link
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Definition ojph_params_local.h:271
ojph::local::param_siz::destroy
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Definition ojph_params_local.h:194
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Definition ojph_params_local.h:313
ojph::local::param_siz::Lsiz
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Definition ojph_params_local.h:312
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Definition ojph_params_local.h:223
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Definition ojph_params_local.h:318
ojph::local::param_siz::get_downsampling
point get_downsampling(ui32 comp_num) const
Definition ojph_params_local.h:262
ojph::local::param_siz::reset_Rsiz_flag
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Definition ojph_params_local.h:308
ojph::local::param_siz::get_tile_offset
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Definition ojph_params_local.h:230
ojph::local::param_siz::set_tile_offset
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Definition ojph_params_local.h:228
ojph::local::param_siz::read
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Definition ojph_params.cpp:650
ojph::local::param_siz::operator=
param_siz & operator=(const param_siz &)=delete
ojph::local::param_siz::link
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Definition ojph_params_local.h:274
ojph::local::param_siz::Ysiz
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Definition ojph_params_local.h:315
ojph::local::param_siz::set_num_components
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Definition ojph_params_local.h:197
ojph::local::param_siz::set_image_extent
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Definition ojph_params_local.h:220
ojph::local::param_siz::get_width
ui32 get_width(ui32 comp_num) const
Definition ojph_params_local.h:280
ojph::local::param_siz::get_image_extent
point get_image_extent() const
Definition ojph_params_local.h:221
ojph::local::param_siz::get_recon_width
ui32 get_recon_width(ui32 comp_num) const
Definition ojph_params_local.h:298
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Definition ojph_params_local.h:178
ojph::local::param_sot
Definition ojph_params_local.h:925
ojph::local::param_sot::TPsot
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Definition ojph_params_local.h:950
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Definition ojph_params_local.h:944
ojph::local::param_sot::init
void init(ui32 payload_length=0, ui16 tile_idx=0, ui8 tile_part_index=0, ui8 num_tile_parts=0)
Definition ojph_params_local.h:927
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Definition ojph_params_local.h:941
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Definition ojph_params.cpp:2141
ojph::local::param_sot::TNsot
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Definition ojph_params_local.h:951
ojph::local::param_sot::Lsot
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Definition ojph_params_local.h:947
ojph::local::param_sot::get_tile_part_index
ui8 get_tile_part_index() const
Definition ojph_params_local.h:943
ojph::local::param_sot::get_payload_length
ui32 get_payload_length() const
Definition ojph_params_local.h:942
ojph::local::param_sot::write
bool write(outfile_base *file, ui32 payload_len)
Definition ojph_params.cpp:2094
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Definition ojph_params_local.h:948
ojph::local::param_sot::Psot
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Definition ojph_params_local.h:949
ojph::local::param_tlm::Ttlm_Ptlm_pair
Definition ojph_params_local.h:964
ojph::local::param_tlm::Ttlm_Ptlm_pair::Ptlm
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Definition ojph_params_local.h:966
ojph::local::param_tlm::Ttlm_Ptlm_pair::Ttlm
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Definition ojph_params_local.h:965
ojph::local::param_tlm::next_pair_index
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Definition ojph_params_local.h:982
ojph::local::param_tlm::Ltlm
ui16 Ltlm
Definition ojph_params_local.h:977
ojph::local::param_tlm::set_next_pair
void set_next_pair(ui16 Ttlm, ui32 Ptlm)
Definition ojph_params.cpp:2239
ojph::local::param_tlm::write
bool write(outfile_base *file)
Definition ojph_params.cpp:2248
ojph::local::param_tlm::param_tlm
param_tlm()
Definition ojph_params_local.h:970
ojph::local::param_tlm::Ztlm
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Definition ojph_params_local.h:978
ojph::local::param_tlm::pairs
Ttlm_Ptlm_pair * pairs
Definition ojph_params_local.h:980
ojph::local::param_tlm::Stlm
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Definition ojph_params_local.h:979
ojph::local::param_tlm::num_pairs
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Definition ojph_params_local.h:981
ojph::local::param_tlm::init
void init(ui32 num_pairs, Ttlm_Ptlm_pair *store)
Definition ojph_params.cpp:2223
ojph::local::siz_comp_info
Definition ojph_params_local.h:158
ojph::local::siz_comp_info::XRsiz
ui8 XRsiz
Definition ojph_params_local.h:160
ojph::local::siz_comp_info::SSiz
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Definition ojph_params_local.h:159
ojph::local::siz_comp_info::YRsiz
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Definition ojph_params_local.h:161
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Definition ojph_base.h:58
ojph::point::y
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Definition ojph_base.h:60
ojph::point::x
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Definition ojph_base.h:60
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Definition ojph_base.h:48
ojph::size::w
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Definition ojph_base.h:50
ojph::size::h
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Definition ojph_base.h:51
ojph::local::lifting_step
Definition ojph_params_local.h:1065
ojph::local::lifting_step::irv
irv_data irv
Definition ojph_params_local.h:1080
ojph::local::lifting_step::rev
rev_data rev
Definition ojph_params_local.h:1081