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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 a538815c774db94a0d3fa323c9ca4f456ef04903
24 Author: Even Rouault <even.rouault@spatialys.com>
25 Date: 2017-09-01 19:27:56 +0200
27 opj_j2k_setup_encoder(): avoid potential int overflow in computations related to max_cs_size
29 commit 09929bb615bd6bf2a9f7703fc7b04a12096b091e
30 Author: Even Rouault <even.rouault@spatialys.com>
31 Date: 2017-09-01 19:16:35 +0200
33 opj_compress help: revert 32572617765cb9d77302384653a48d793b8f657f and indicate 1 again as being the value to get lossless for -r. In opj_j2k_setup_encoder(), make sure that ll rates[] <= 1.0 are set to 0. Document 0 as being lossless for -q / tcp_distoratio (#1009)
35 commit 32572617765cb9d77302384653a48d793b8f657f
36 Author: Even Rouault <even.rouault@spatialys.com>
37 Date: 2017-09-01 17:32:54 +0200
39 opj_compress help: indicate 0 value, instead of 1, for -r parameter to get lossless encoding (#1009)
41 commit 6ce49bf5aebb3c45c464fa82d14cfd4bf7026a28
42 Author: Even Rouault <even.rouault@spatialys.com>
43 Date: 2017-09-01 10:26:18 +0200
45 Fix undefined shift behaviour in opj_dwt_is_whole_tile_decoding(). Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3255. Credit to OSS Fuzz
47 commit 04b70908a7ada29481d2e1903b76f44a68d4d268
48 Author: Even Rouault <even.rouault@spatialys.com>
49 Date: 2017-08-29 11:40:53 +0200
51 Use IDWT whole tile decoding if the area of interest equals to the image bounds, taking into account the reduced resolution factor
53 commit 4776b15fa7ec2afa74f65cd471f94513ea08205a
54 Author: Even Rouault <even.rouault@spatialys.com>
55 Date: 2017-08-28 18:07:44 +0200
57 Add test for fix of a55c024fc6b917a409b85aeafd7326421c4aea34
59 commit a55c024fc6b917a409b85aeafd7326421c4aea34
60 Author: Even Rouault <even.rouault@spatialys.com>
61 Date: 2017-08-28 17:18:33 +0200
63 Subtile decoding: fix overflows in subband coordinate computation that cause later buffer overflow. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3115. Credit to OSS Fuzz. master only
65 commit 8f92fc97913bec7ffa2dc10d062c0cdd19da20e4
66 Author: Even Rouault <even.rouault@spatialys.com>
67 Date: 2017-08-28 14:57:49 +0200
69 Make opj_set_decode_area() and opj_decode() take into account opj_set_decoded_resolution_factor() (#1006, affect API use)
71 * Better document usage of opj_set_decode_area(), ie expecting coordinates
72 in full resolution/reference grid even if requesting at a lower resolution
74 * Make sure that image->comps[].factor is set by opj_set_decode_area() and
75 opj_decode() from the value specified in opj_set_decoded_resolution_factor()
76 * opj_decompress: add 2 environmenet variables to test alternate ways of
77 using the API, namely USE_OPJ_SET_DECODED_RESOLUTION_FACTOR=YES to use
78 opj_set_decoded_resolution_factor() instead of parameters.cp_reduce, and
79 SKIP_OPJ_SET_DECODE_AREA=YES to not call opj_set_decode_area() if -d is
82 commit 5a4a10120a648848de7522245f8671c3ce285dbc
83 Author: Even Rouault <even.rouault@spatialys.com>
84 Date: 2017-08-24 14:38:24 +0200
86 Another cleanup in knownfailures-* files
88 commit e0a5d148f7e84d18a52c97bd08b21b1dffa9570a
89 Author: Even Rouault <even.rouault@spatialys.com>
90 Date: 2017-08-24 14:32:36 +0200
92 Remove test steps from specialized knownfailures- that are already in knownfailures-all.txt
94 commit 79aa0b54ddd3e4e3ca09374cb82bd3302a65783a
95 Author: Even Rouault <even.rouault@spatialys.com>
96 Date: 2017-08-24 14:31:13 +0200
98 issue104_jpxstream.jp2 decompresses just fine (and like Kakadu). Update md5refs.txt and remove from knownfailures
100 commit c059f431e6262fe5ce296e8137dd478dfe4d1af1
101 Author: Even Rouault <even.rouault@spatialys.com>
102 Date: 2017-08-24 14:09:34 +0200
104 Remove broken.jpc test from known failures, by avoiding too long processing time
106 commit 5146abc02ebd871aa1e737373cdc7654e8e4b07f
107 Author: Even Rouault <even.rouault@spatialys.com>
108 Date: 2017-08-24 14:09:31 +0200
110 imagetopgx(): improve performance in 8 bit case (relates to broken.jpc test case)
112 commit fdcd4e6365731cc1015213e424068131bcd1f31f
113 Author: Even Rouault <even.rouault@spatialys.com>
114 Date: 2017-08-24 13:23:25 +0200
116 Remove -NR-DEC-p1_06.j2k-156-decode and NR-DEC-p1_06.j2k-164-decode from knownfailures
118 and make them explicit failures. The result images are empty at the requested resolution
120 commit bc71bd1219269057ea18e6acbc77a96ec37aba82
121 Author: Even Rouault <even.rouault@spatialys.com>
122 Date: 2017-08-23 18:58:32 +0200
124 opj_dwt_decode_partial_97(): perf improvement: limit copy of coefficients at end of horizontal pass to actual range of interest
126 commit 8180eeace13ffceef5dd7c3f80be156e36181846
127 Author: Even Rouault <even.rouault@spatialys.com>
128 Date: 2017-08-21 23:06:53 +0200
130 test_tile_encoder: fix checks on argc
132 commit c97666f72ba26a7ceb64931963b988a6f8f377f9
133 Author: Even Rouault <even.rouault@spatialys.com>
134 Date: 2017-08-21 19:02:04 +0200
136 j2k.c: fix comment, and remove FIXME
138 commit 24d069e3ffa2286930a2e7e2638431ea1de6846a
139 Author: Even Rouault <even.rouault@spatialys.com>
140 Date: 2017-08-21 17:19:13 +0200
144 commit e9bbc6d3dde946bdb5195f053f24b91335d5d84c
145 Merge: 3eed024 17a7ac4
146 Author: Even Rouault <even.rouault@mines-paris.org>
147 Date: 2017-08-21 13:02:07 +0200
149 Merge pull request #1001 from rouault/subtile_decoding_stage2
151 Subtile decoding: only apply IDWT on areas that participate to the window of interest
153 commit 17a7ac42d581c537cfc1da4324e53047ad82b13e
154 Author: Even Rouault <even.rouault@spatialys.com>
155 Date: 2017-08-21 12:25:38 +0200
157 Add comments for filter_width values
159 commit f87c5ef7ebef3d7a908e98f2de1b6a0336ae57ae
160 Author: Even Rouault <even.rouault@spatialys.com>
161 Date: 2017-08-20 22:02:41 +0200
163 Subtile decoding: only do 9x7 IDWT computations on relevant areas of tile-component buffer.
165 commit 3eed024eb45534f86537404e08d08fa572a40782
166 Author: Even Rouault <even.rouault@spatialys.com>
167 Date: 2017-08-19 15:45:54 +0200
169 pgxtoimage(): avoid excessive memory allocation attempt (#999)
171 commit 5d403250561398f7ba3041d9eb8c893bd680dd72
172 Author: Even Rouault <even.rouault@spatialys.com>
173 Date: 2017-08-18 15:08:51 +0200
175 Subtile decoding: only do 5x3 IDWT computations on relevant areas of tile-component buffer.
177 This lowers 'bin/opj_decompress -i ../MAPA.jp2 -o out.tif -d 0,0,256,256'
180 commit e5285319229a5d77bf316bb0d3a6cbd3cb8666d9
181 Author: Even Rouault <even.rouault@spatialys.com>
182 Date: 2017-08-18 13:39:20 +0200
184 pgxtoimage(): fix write stack buffer overflow (#997)
186 commit 028c504a43e962a725c4fd73d6642ee73c653e1b
187 Author: Even Rouault <even.rouault@spatialys.com>
188 Date: 2017-08-18 12:30:11 +0200
190 test_decode_area: fix to make it work with odd image dimensions
192 commit 5597522cac96b1bc6d48a447751b1c6049248eef
193 Author: Even Rouault <even.rouault@spatialys.com>
194 Date: 2017-08-18 10:16:38 +0200
196 bmp_read_rle8_data(): avoid potential infinite loop (#996)
198 commit 5d12806091eab0659431fefcefdb797b09f8e884
199 Author: Even Rouault <even.rouault@spatialys.com>
200 Date: 2017-08-17 19:18:48 +0200
202 opj_j2k_update_rates(): grow tile size buffer for some situations
204 commit 4b0bfbfabc3ce1cc4c6d18dc7113b9f6335372d4
205 Author: Even Rouault <even.rouault@spatialys.com>
206 Date: 2017-08-17 16:07:19 +0200
208 Zero-initialize tile buffer regions of skipped code-blocks, so as to make Valgrind happy
210 commit fe338a057c39797bf61939471ebaef09e44464c7
211 Author: Even Rouault <even.rouault@spatialys.com>
212 Date: 2017-08-14 13:23:57 +0200
214 Sub-tile decoding: only decode precincts and codeblocks that intersect the window specified in opj_set_decode_area()
216 commit 17ea17f487a777d14bd322ac06c4e6cb9124a226
217 Author: Even Rouault <even.rouault@spatialys.com>
218 Date: 2017-08-17 19:05:29 +0200
220 Fix -Wconversion warning
222 commit fd8448ed446a935da3210821a783e794ede3c599
223 Author: Even Rouault <even.rouault@spatialys.com>
224 Date: 2017-08-17 17:04:48 +0200
226 bench_dwt.c: fix signedness related warnings
228 commit da046b73a89806eae2f7f461c2a46bda7e07aaa8
229 Author: Even Rouault <even.rouault@spatialys.com>
230 Date: 2017-08-17 17:02:40 +0200
232 convert.c: fix recently introduced -Wsign-conversion warnings
234 commit 9f7d79fd30df3712e6bfc6d475bfa143c069c4df
235 Author: Even Rouault <even.rouault@spatialys.com>
236 Date: 2017-08-17 14:52:10 +0200
238 opj_getopt_long(): avoid infinite loop on invalid or missing value for an option (#736)
240 commit 1ab6e0e07a67193564811c5720a69cb28f09a809
241 Author: Even Rouault <even.rouault@spatialys.com>
242 Date: 2017-08-17 12:01:16 +0200
244 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
246 commit 2cd30c2b06ce332dede81cccad8b334cde997281
247 Author: Even Rouault <even.rouault@spatialys.com>
248 Date: 2017-08-17 11:47:40 +0200
250 tgatoimage(): avoid excessive memory allocation attempt, and fixes unaligned load (#995)
252 commit 09e83407fa2b53c606d3179031b8d8b31272e20c
253 Author: Even Rouault <even.rouault@spatialys.com>
254 Date: 2017-08-17 11:05:53 +0200
256 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
258 commit 8e6c371e66d9c579048fd336cc3365869486080a
259 Author: Even Rouault <even.rouault@spatialys.com>
260 Date: 2017-08-16 18:29:59 +0200
262 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)
264 commit 1e387de74273c4dac618df94475556541c1caf3e
265 Author: Even Rouault <even.rouault@spatialys.com>
266 Date: 2017-08-16 17:38:47 +0200
268 Fix build issue of JPWL by adding opj_image_data_alloc() and opj_image_data_free() to src/lib/openmj2 (#994)
270 commit c535531f03369623b9b833ef41952c62257b507e
271 Author: Even Rouault <even.rouault@spatialys.com>
272 Date: 2017-08-16 17:20:29 +0200
274 opj_t2_encode_packet(): fix potential write heap buffer overflow (#992)
276 commit dcac91b8c72f743bda7dbfa9032356bc8110098a
277 Author: Even Rouault <even.rouault@spatialys.com>
278 Date: 2017-08-16 17:09:10 +0200
280 opj_j2k_write_sot(): fix potential write heap buffer overflow (#991)
282 commit af760007711bf93041d3eba3a41b9a48d365f303
283 Author: Even Rouault <even.rouault@spatialys.com>
284 Date: 2017-08-16 13:36:52 +0200
286 tiftoimage(): fix read heap buffer overflow (#988)
288 The number of components is given only by TIFFTAG_SAMPLESPERPIXEL / tiSpp.
289 Querying TIFFTAG_EXTRASAMPLES only give information about which channel is
290 the alpha channel, but we mostly ignore it for now, so remove that part of the
293 commit ab4de904e7dc1deee83122cd2bf6e0e7f4eb2eb0
294 Author: Even Rouault <even.rouault@spatialys.com>
295 Date: 2017-08-16 13:11:36 +0200
297 imagetotga(): fix read heap buffer overflow if numcomps < 3 (#987)
299 commit 9624b2fa4722edf77fbac631e7dacaae12c91672
300 Author: Even Rouault <even.rouault@spatialys.com>
301 Date: 2017-08-16 12:52:33 +0200
303 opj_t2_encode_packet(): only emit an error about insufficiently large output buffer in FINAL_PASS mode. Fixes (master-only) regression added in 0b4fef6d1901254e41ab74ed681daba477d724c3
305 commit 4241ae6fbbf1de9658764a80944dc8108f2b4154
306 Author: Even Rouault <even.rouault@spatialys.com>
307 Date: 2017-08-15 11:55:58 +0200
309 Fix assertion in debug mode / heap-based buffer overflow in opj_write_bytes_LE for Cinema profiles with numresolutions = 1 (#985)
311 commit 52d5690a6fcba86b5f117eeac8aca1971cac3688
312 Merge: baf0c1a bc59410
313 Author: Even Rouault <even.rouault@mines-paris.org>
314 Date: 2017-08-14 17:28:26 +0200
316 Merge pull request #984 from stweil/const
318 Use more const qualifiers
320 commit baf0c1ad4572daa89caa3b12985bdd93530f0dd7
321 Author: Even Rouault <even.rouault@spatialys.com>
322 Date: 2017-08-14 17:26:58 +0200
324 bmp_read_info_header(): reject bmp files with biBitCount == 0 (#983)
326 commit afb308b9ccbe129608c9205cf3bb39bbefad90b9
327 Author: Even Rouault <even.rouault@spatialys.com>
328 Date: 2017-08-14 17:20:37 +0200
330 Encoder: grow buffer size in opj_tcd_code_block_enc_allocate_data() to avoid write heap buffer overflow in opj_mqc_flush (#982)
332 commit bc59410f253b0cd3d4818ec06ce957cbdbfe4341
333 Author: Stefan Weil <sw@weilnetz.de>
334 Date: 2017-08-14 14:36:06 +0200
336 Use const qualifier for mqc_states
338 This allows more compiler optimizations.
340 Signed-off-by: Stefan Weil <sw@weilnetz.de>
342 commit 10e6ce2c2cfacf51fdde7e9c69bf2365840f4bb0
343 Author: Stefan Weil <sw@weilnetz.de>
344 Date: 2017-08-13 22:57:31 +0200
346 Use const qualifier for j2k_prog_order_list
348 This allows more compiler optimizations.
350 Signed-off-by: Stefan Weil <sw@weilnetz.de>
352 commit 0b4c3ce75d11600ebc6675bd871f78ca3c95bc60
353 Merge: a35b489 9f75088
354 Author: Even Rouault <even.rouault@mines-paris.org>
355 Date: 2017-08-11 15:13:35 +0200
357 Merge pull request #980 from szukw000/changes-for-ppc64-converttif
359 Changes in converttif.c for PPC64
361 commit 9f750884f91a4f1b9ca3e6a401057c21a7e2bd99
362 Author: szukw000 <szukw000@arcor.de>
363 Date: 2017-08-11 00:06:23 +0200
365 Changes in converttif.c for PPC64
367 commit a35b4891340dcecf2b248c7e57a90bf7d7aa9b2f
368 Author: Even Rouault <even.rouault@spatialys.com>
369 Date: 2017-08-10 16:58:36 +0200
371 Fix argument order in error message of previous commit
373 commit 0b4fef6d1901254e41ab74ed681daba477d724c3
374 Author: Even Rouault <even.rouault@spatialys.com>
375 Date: 2017-08-10 16:49:47 +0200
377 Propagate event manager down to opj_t2_encode_packet() and use it to emit an error message when the output buffer is too small
379 commit a316f36dfc7cc4217bfce0ac6d23b47f90cf8fd9
380 Author: Even Rouault <even.rouault@spatialys.com>
381 Date: 2017-08-10 14:43:16 +0200
383 Fix crash on encoding if using opj_set_default_encoder_parameters() without defining tcp_numlayers
385 commit a4c938181deb2cb48e408ac6e358062927060125
386 Author: Even Rouault <even.rouault@spatialys.com>
387 Date: 2017-08-10 12:30:31 +0200
389 Reformat tests/test_tile_encoder.c
391 commit 26fe8f60433aa677fd29590e7da23437c41e99c8
392 Author: Even Rouault <even.rouault@spatialys.com>
393 Date: 2017-08-10 11:45:49 +0200
395 Improve doc of opj_tccp_info_t::cblkw and cblkh
397 commit 07c2fe28b0ef3dc9f168f2b2c449275ac1dde981
398 Author: Antonin Descampe <antonin@gmail.com>
399 Date: 2017-08-09 21:51:16 -0700
401 Comment back previous version in abi-check.sh
403 commit c5987173c5ca2d6fb140dd84d7ae7736824e6d66
404 Author: Antonin Descampe <antonin@gmail.com>
405 Date: 2017-08-09 21:35:30 -0700
407 update abi-check for latest release