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12 OpenJPEG current: changelog
18 <table cellpadding='0' cellspacing='0'><tr><td align='center'><h1 class='tool'><a title='Home: ABI tracker for OpenJPEG' href='../../../timeline/openjpeg/index.html' class='tool'>ABI<br/>Tracker</a></h1></td><td width='30px;'></td><td><h1>(OpenJPEG)</h1></td></tr></table><hr/>
21 <h1>Changelog from Git</h1><br/><br/>
22 <div class='changelog'>
23 <pre class='wrap'>commit 8f92fc97913bec7ffa2dc10d062c0cdd19da20e4
24 Author: Even Rouault <even.rouault@spatialys.com>
25 Date: 2017-08-28 14:57:49 +0200
27 Make opj_set_decode_area() and opj_decode() take into account opj_set_decoded_resolution_factor() (#1006, affect API use)
29 * Better document usage of opj_set_decode_area(), ie expecting coordinates
30 in full resolution/reference grid even if requesting at a lower resolution
32 * Make sure that image->comps[].factor is set by opj_set_decode_area() and
33 opj_decode() from the value specified in opj_set_decoded_resolution_factor()
34 * opj_decompress: add 2 environmenet variables to test alternate ways of
35 using the API, namely USE_OPJ_SET_DECODED_RESOLUTION_FACTOR=YES to use
36 opj_set_decoded_resolution_factor() instead of parameters.cp_reduce, and
37 SKIP_OPJ_SET_DECODE_AREA=YES to not call opj_set_decode_area() if -d is
40 commit 5a4a10120a648848de7522245f8671c3ce285dbc
41 Author: Even Rouault <even.rouault@spatialys.com>
42 Date: 2017-08-24 14:38:24 +0200
44 Another cleanup in knownfailures-* files
46 commit e0a5d148f7e84d18a52c97bd08b21b1dffa9570a
47 Author: Even Rouault <even.rouault@spatialys.com>
48 Date: 2017-08-24 14:32:36 +0200
50 Remove test steps from specialized knownfailures- that are already in knownfailures-all.txt
52 commit 79aa0b54ddd3e4e3ca09374cb82bd3302a65783a
53 Author: Even Rouault <even.rouault@spatialys.com>
54 Date: 2017-08-24 14:31:13 +0200
56 issue104_jpxstream.jp2 decompresses just fine (and like Kakadu). Update md5refs.txt and remove from knownfailures
58 commit c059f431e6262fe5ce296e8137dd478dfe4d1af1
59 Author: Even Rouault <even.rouault@spatialys.com>
60 Date: 2017-08-24 14:09:34 +0200
62 Remove broken.jpc test from known failures, by avoiding too long processing time
64 commit 5146abc02ebd871aa1e737373cdc7654e8e4b07f
65 Author: Even Rouault <even.rouault@spatialys.com>
66 Date: 2017-08-24 14:09:31 +0200
68 imagetopgx(): improve performance in 8 bit case (relates to broken.jpc test case)
70 commit fdcd4e6365731cc1015213e424068131bcd1f31f
71 Author: Even Rouault <even.rouault@spatialys.com>
72 Date: 2017-08-24 13:23:25 +0200
74 Remove -NR-DEC-p1_06.j2k-156-decode and NR-DEC-p1_06.j2k-164-decode from knownfailures
76 and make them explicit failures. The result images are empty at the requested resolution
78 commit bc71bd1219269057ea18e6acbc77a96ec37aba82
79 Author: Even Rouault <even.rouault@spatialys.com>
80 Date: 2017-08-23 18:58:32 +0200
82 opj_dwt_decode_partial_97(): perf improvement: limit copy of coefficients at end of horizontal pass to actual range of interest
84 commit 8180eeace13ffceef5dd7c3f80be156e36181846
85 Author: Even Rouault <even.rouault@spatialys.com>
86 Date: 2017-08-21 23:06:53 +0200
88 test_tile_encoder: fix checks on argc
90 commit c97666f72ba26a7ceb64931963b988a6f8f377f9
91 Author: Even Rouault <even.rouault@spatialys.com>
92 Date: 2017-08-21 19:02:04 +0200
94 j2k.c: fix comment, and remove FIXME
96 commit 24d069e3ffa2286930a2e7e2638431ea1de6846a
97 Author: Even Rouault <even.rouault@spatialys.com>
98 Date: 2017-08-21 17:19:13 +0200
102 commit e9bbc6d3dde946bdb5195f053f24b91335d5d84c
103 Merge: 3eed024 17a7ac4
104 Author: Even Rouault <even.rouault@mines-paris.org>
105 Date: 2017-08-21 13:02:07 +0200
107 Merge pull request #1001 from rouault/subtile_decoding_stage2
109 Subtile decoding: only apply IDWT on areas that participate to the window of interest
111 commit 17a7ac42d581c537cfc1da4324e53047ad82b13e
112 Author: Even Rouault <even.rouault@spatialys.com>
113 Date: 2017-08-21 12:25:38 +0200
115 Add comments for filter_width values
117 commit f87c5ef7ebef3d7a908e98f2de1b6a0336ae57ae
118 Author: Even Rouault <even.rouault@spatialys.com>
119 Date: 2017-08-20 22:02:41 +0200
121 Subtile decoding: only do 9x7 IDWT computations on relevant areas of tile-component buffer.
123 commit 3eed024eb45534f86537404e08d08fa572a40782
124 Author: Even Rouault <even.rouault@spatialys.com>
125 Date: 2017-08-19 15:45:54 +0200
127 pgxtoimage(): avoid excessive memory allocation attempt (#999)
129 commit 5d403250561398f7ba3041d9eb8c893bd680dd72
130 Author: Even Rouault <even.rouault@spatialys.com>
131 Date: 2017-08-18 15:08:51 +0200
133 Subtile decoding: only do 5x3 IDWT computations on relevant areas of tile-component buffer.
135 This lowers 'bin/opj_decompress -i ../MAPA.jp2 -o out.tif -d 0,0,256,256'
138 commit e5285319229a5d77bf316bb0d3a6cbd3cb8666d9
139 Author: Even Rouault <even.rouault@spatialys.com>
140 Date: 2017-08-18 13:39:20 +0200
142 pgxtoimage(): fix write stack buffer overflow (#997)
144 commit 028c504a43e962a725c4fd73d6642ee73c653e1b
145 Author: Even Rouault <even.rouault@spatialys.com>
146 Date: 2017-08-18 12:30:11 +0200
148 test_decode_area: fix to make it work with odd image dimensions
150 commit 5597522cac96b1bc6d48a447751b1c6049248eef
151 Author: Even Rouault <even.rouault@spatialys.com>
152 Date: 2017-08-18 10:16:38 +0200
154 bmp_read_rle8_data(): avoid potential infinite loop (#996)
156 commit 5d12806091eab0659431fefcefdb797b09f8e884
157 Author: Even Rouault <even.rouault@spatialys.com>
158 Date: 2017-08-17 19:18:48 +0200
160 opj_j2k_update_rates(): grow tile size buffer for some situations
162 commit 4b0bfbfabc3ce1cc4c6d18dc7113b9f6335372d4
163 Author: Even Rouault <even.rouault@spatialys.com>
164 Date: 2017-08-17 16:07:19 +0200
166 Zero-initialize tile buffer regions of skipped code-blocks, so as to make Valgrind happy
168 commit fe338a057c39797bf61939471ebaef09e44464c7
169 Author: Even Rouault <even.rouault@spatialys.com>
170 Date: 2017-08-14 13:23:57 +0200
172 Sub-tile decoding: only decode precincts and codeblocks that intersect the window specified in opj_set_decode_area()
174 commit 17ea17f487a777d14bd322ac06c4e6cb9124a226
175 Author: Even Rouault <even.rouault@spatialys.com>
176 Date: 2017-08-17 19:05:29 +0200
178 Fix -Wconversion warning
180 commit fd8448ed446a935da3210821a783e794ede3c599
181 Author: Even Rouault <even.rouault@spatialys.com>
182 Date: 2017-08-17 17:04:48 +0200
184 bench_dwt.c: fix signedness related warnings
186 commit da046b73a89806eae2f7f461c2a46bda7e07aaa8
187 Author: Even Rouault <even.rouault@spatialys.com>
188 Date: 2017-08-17 17:02:40 +0200
190 convert.c: fix recently introduced -Wsign-conversion warnings
192 commit 9f7d79fd30df3712e6bfc6d475bfa143c069c4df
193 Author: Even Rouault <even.rouault@spatialys.com>
194 Date: 2017-08-17 14:52:10 +0200
196 opj_getopt_long(): avoid infinite loop on invalid or missing value for an option (#736)
198 commit 1ab6e0e07a67193564811c5720a69cb28f09a809
199 Author: Even Rouault <even.rouault@spatialys.com>
200 Date: 2017-08-17 12:01:16 +0200
202 opj_decompress_fuzzer.cpp: reject images with too big tiles. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2918. Credit to OSS Fuzz
204 commit 2cd30c2b06ce332dede81cccad8b334cde997281
205 Author: Even Rouault <even.rouault@spatialys.com>
206 Date: 2017-08-17 11:47:40 +0200
208 tgatoimage(): avoid excessive memory allocation attempt, and fixes unaligned load (#995)
210 commit 09e83407fa2b53c606d3179031b8d8b31272e20c
211 Author: Even Rouault <even.rouault@spatialys.com>
212 Date: 2017-08-17 11:05:53 +0200
214 Avoid asserting on assert(i == pcol) in opj_jp2_apply_pclr() by adding new check in opj_jp2_check_color(). Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3068. Credit to OSS Fuzz
216 commit 8e6c371e66d9c579048fd336cc3365869486080a
217 Author: Even Rouault <even.rouault@spatialys.com>
218 Date: 2017-08-16 18:29:59 +0200
220 opj_t1_encode_cblk(): avoid uint32 overflow when numbps = 0 (which is well defined behaviour, and is properly handled here, but better avoid it to detect real issues)
222 commit 1e387de74273c4dac618df94475556541c1caf3e
223 Author: Even Rouault <even.rouault@spatialys.com>
224 Date: 2017-08-16 17:38:47 +0200
226 Fix build issue of JPWL by adding opj_image_data_alloc() and opj_image_data_free() to src/lib/openmj2 (#994)
228 commit c535531f03369623b9b833ef41952c62257b507e
229 Author: Even Rouault <even.rouault@spatialys.com>
230 Date: 2017-08-16 17:20:29 +0200
232 opj_t2_encode_packet(): fix potential write heap buffer overflow (#992)
234 commit dcac91b8c72f743bda7dbfa9032356bc8110098a
235 Author: Even Rouault <even.rouault@spatialys.com>
236 Date: 2017-08-16 17:09:10 +0200
238 opj_j2k_write_sot(): fix potential write heap buffer overflow (#991)
240 commit af760007711bf93041d3eba3a41b9a48d365f303
241 Author: Even Rouault <even.rouault@spatialys.com>
242 Date: 2017-08-16 13:36:52 +0200
244 tiftoimage(): fix read heap buffer overflow (#988)
246 The number of components is given only by TIFFTAG_SAMPLESPERPIXEL / tiSpp.
247 Querying TIFFTAG_EXTRASAMPLES only give information about which channel is
248 the alpha channel, but we mostly ignore it for now, so remove that part of the
251 commit ab4de904e7dc1deee83122cd2bf6e0e7f4eb2eb0
252 Author: Even Rouault <even.rouault@spatialys.com>
253 Date: 2017-08-16 13:11:36 +0200
255 imagetotga(): fix read heap buffer overflow if numcomps < 3 (#987)
257 commit 9624b2fa4722edf77fbac631e7dacaae12c91672
258 Author: Even Rouault <even.rouault@spatialys.com>
259 Date: 2017-08-16 12:52:33 +0200
261 opj_t2_encode_packet(): only emit an error about insufficiently large output buffer in FINAL_PASS mode. Fixes (master-only) regression added in 0b4fef6d1901254e41ab74ed681daba477d724c3
263 commit 4241ae6fbbf1de9658764a80944dc8108f2b4154
264 Author: Even Rouault <even.rouault@spatialys.com>
265 Date: 2017-08-15 11:55:58 +0200
267 Fix assertion in debug mode / heap-based buffer overflow in opj_write_bytes_LE for Cinema profiles with numresolutions = 1 (#985)
269 commit 52d5690a6fcba86b5f117eeac8aca1971cac3688
270 Merge: baf0c1a bc59410
271 Author: Even Rouault <even.rouault@mines-paris.org>
272 Date: 2017-08-14 17:28:26 +0200
274 Merge pull request #984 from stweil/const
276 Use more const qualifiers
278 commit baf0c1ad4572daa89caa3b12985bdd93530f0dd7
279 Author: Even Rouault <even.rouault@spatialys.com>
280 Date: 2017-08-14 17:26:58 +0200
282 bmp_read_info_header(): reject bmp files with biBitCount == 0 (#983)
284 commit afb308b9ccbe129608c9205cf3bb39bbefad90b9
285 Author: Even Rouault <even.rouault@spatialys.com>
286 Date: 2017-08-14 17:20:37 +0200
288 Encoder: grow buffer size in opj_tcd_code_block_enc_allocate_data() to avoid write heap buffer overflow in opj_mqc_flush (#982)
290 commit bc59410f253b0cd3d4818ec06ce957cbdbfe4341
291 Author: Stefan Weil <sw@weilnetz.de>
292 Date: 2017-08-14 14:36:06 +0200
294 Use const qualifier for mqc_states
296 This allows more compiler optimizations.
298 Signed-off-by: Stefan Weil <sw@weilnetz.de>
300 commit 10e6ce2c2cfacf51fdde7e9c69bf2365840f4bb0
301 Author: Stefan Weil <sw@weilnetz.de>
302 Date: 2017-08-13 22:57:31 +0200
304 Use const qualifier for j2k_prog_order_list
306 This allows more compiler optimizations.
308 Signed-off-by: Stefan Weil <sw@weilnetz.de>
310 commit 0b4c3ce75d11600ebc6675bd871f78ca3c95bc60
311 Merge: a35b489 9f75088
312 Author: Even Rouault <even.rouault@mines-paris.org>
313 Date: 2017-08-11 15:13:35 +0200
315 Merge pull request #980 from szukw000/changes-for-ppc64-converttif
317 Changes in converttif.c for PPC64
319 commit 9f750884f91a4f1b9ca3e6a401057c21a7e2bd99
320 Author: szukw000 <szukw000@arcor.de>
321 Date: 2017-08-11 00:06:23 +0200
323 Changes in converttif.c for PPC64
325 commit a35b4891340dcecf2b248c7e57a90bf7d7aa9b2f
326 Author: Even Rouault <even.rouault@spatialys.com>
327 Date: 2017-08-10 16:58:36 +0200
329 Fix argument order in error message of previous commit
331 commit 0b4fef6d1901254e41ab74ed681daba477d724c3
332 Author: Even Rouault <even.rouault@spatialys.com>
333 Date: 2017-08-10 16:49:47 +0200
335 Propagate event manager down to opj_t2_encode_packet() and use it to emit an error message when the output buffer is too small
337 commit a316f36dfc7cc4217bfce0ac6d23b47f90cf8fd9
338 Author: Even Rouault <even.rouault@spatialys.com>
339 Date: 2017-08-10 14:43:16 +0200
341 Fix crash on encoding if using opj_set_default_encoder_parameters() without defining tcp_numlayers
343 commit a4c938181deb2cb48e408ac6e358062927060125
344 Author: Even Rouault <even.rouault@spatialys.com>
345 Date: 2017-08-10 12:30:31 +0200
347 Reformat tests/test_tile_encoder.c
349 commit 26fe8f60433aa677fd29590e7da23437c41e99c8
350 Author: Even Rouault <even.rouault@spatialys.com>
351 Date: 2017-08-10 11:45:49 +0200
353 Improve doc of opj_tccp_info_t::cblkw and cblkh
355 commit 07c2fe28b0ef3dc9f168f2b2c449275ac1dde981
356 Author: Antonin Descampe <antonin@gmail.com>
357 Date: 2017-08-09 21:51:16 -0700
359 Comment back previous version in abi-check.sh
361 commit c5987173c5ca2d6fb140dd84d7ae7736824e6d66
362 Author: Antonin Descampe <antonin@gmail.com>
363 Date: 2017-08-09 21:35:30 -0700
365 update abi-check for latest release
367 commit 3d7cde5fc9fbc5618d02160900d32e02ed12a00e
368 Author: Antonin Descampe <antonin@descampe.net>
369 Date: 2017-08-09 17:31:50 -0700
371 Preparing Release v2.2.0
373 commit bc21818c635f1f84aa72bb327a20ca42c3b6dcbe
374 Author: Antonin Descampe <antonin@gmail.com>
375 Date: 2017-08-09 17:28:17 -0700
377 Preparing Release v2.2.0
379 commit c03fbbee6399d6a996f484015035d5996ce80f9a
380 Author: Even Rouault <even.rouault@spatialys.com>
381 Date: 2017-08-10 01:14:35 +0200
383 .travis.yml: add 'dist: precise' for config that requires it
385 commit 4b16e8d27ae524c5bf5f8af299703f7334752465
386 Author: Even Rouault <even.rouault@spatialys.com>
387 Date: 2017-08-09 17:37:05 +0200
389 Remove useless opj_tcd_t::enumcs field added per #975
391 commit 5e200452db84947f4eb893ae7f02f7dd9a358378
392 Author: Even Rouault <even.rouault@spatialys.com>
393 Date: 2017-08-09 15:04:29 +0200
395 Doc: fix error in previous commit
397 commit 9203e8ec51a1c1c1a358a9cbafdf3391549ebc80
398 Author: Even Rouault <even.rouault@spatialys.com>
399 Date: 2017-08-09 14:50:59 +0200
401 tcd.h: doc fixes and improvements
403 commit 11b1ffb373d8e41705348080ba5e74a4ffe4148c
404 Author: Even Rouault <even.rouault@spatialys.com>
405 Date: 2017-08-09 14:13:58 +0200
407 Document qmfbid values
409 commit ac375ac9f5b4ae47501b60795e905e3d25dd00f8
410 Author: Even Rouault <even.rouault@spatialys.com>
411 Date: 2017-08-09 11:34:08 +0200
413 Partial revert BPC related check of #975 (#979)
415 PR #975 introduced a check that rejects images that have different bit depth/sign
416 per compoment in SIZ marker if the JP2 IHDR box has BPC != 255
417 This didn't work properly if decoding a .j2k file since the new bit added in
418 opj_cp_t wasn't initialized to the right value.
419 For clarity, tThis new bit has also been renamed to allow_different_bit_depth_sign
421 But looking closer at the code, it seems we were already tolerant to inconsistencies.
422 For example we parsed a JP2 BPCC box even if BPC != 255 (just a warning is emitted)
423 So failing hard in opj_j2k_read_siz() wouldn't be very inconsistent, and that
424 alone cannot protect against other issues, so just emit a warning if BPC != 255
425 and the SIZ marker contains different bit depth/sign per component.
427 Note: we could also check that the content of JP2 BPCC box is consistant with the one
430 commit c38bdbef4f3a5888948903247532fc8cf4284c00
431 Author: Even Rouault <even.rouault@spatialys.com>
432 Date: 2017-08-09 10:03:59 +0200
434 opj_decompress: document -quiet option, and remove spurious newline output