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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 47b43dbc2bb5a1e6d61bde91e57ccf7191b07616
24 Merge: d45ccb0 8ed5886
25 Author: Even Rouault <even.rouault@mines-paris.org>
26 Date: 2017-09-28 11:24:59 +0200
28 Merge pull request #1028 from quangnh89/master
30 update instructions to build with Visual Studio and 64-Bit Visual C++ Toolset.
32 commit 8ed588608f13af16f63e38267c1d51b124d6d8ad
33 Author: Quang Nguyen <quangnh89@gmail.com>
34 Date: 2017-09-28 10:00:09 +0700
36 update instructions to build with Visual Studio and 64-Bit Visual C++ Toolset.
38 commit d45ccb048bb2166c5d975f4e1b8acaf8ba3d198d
39 Merge: 3f0de88 e17bbde
40 Author: Antonin Descampe <antonin@descampe.net>
41 Date: 2017-09-26 18:30:20 -0300
43 Merge pull request #1022 from rouault/partial_component_decoding
45 Add capability to decode only a subset of all components of an image.
47 commit 3f0de88c7bf4e56826987aa7d3edb5acdd4399f2
48 Author: Even Rouault <even.rouault@spatialys.com>
49 Date: 2017-09-22 21:43:09 +0200
51 Remove opjstyle binary that went inadvertently committed in d4e54e9f35d532062533f1d369c159810b01d224 (#1026)
53 commit 3dfb01228b4f06a538c2a19352e34fd172e20fe3
54 Author: Even Rouault <even.rouault@spatialys.com>
55 Date: 2017-09-22 12:03:29 +0200
57 INSTALL.md: add instructions to build with Visual Studio (#1023, from Winfried instructions)
59 commit e5a561b5d86e6292832a7baefdcdf24e25821ae3
60 Merge: 4c8aba2 f92d30f
61 Author: Even Rouault <even.rouault@mines-paris.org>
62 Date: 2017-09-21 17:39:24 +0200
64 Merge pull request #1024 from stweil/warnings
66 Add missing newline at end of file
68 commit f92d30f9e7340f50294cca438c1fb62fb4fb03dd
69 Author: Stefan Weil <sw@weilnetz.de>
70 Date: 2017-09-14 22:02:41 +0200
72 Add missing newline at end of file
74 This fixes warnings from the clang compiler:
76 /openjpeg/src/lib/openjp2/sparse_array.h:141:32: warning:
77 no newline at end of file [-Wnewline-eof]
79 Signed-off-by: Stefan Weil <sw@weilnetz.de>
81 commit 4c8aba2add074c4a8101156037e9ca7051bc4baf
82 Author: Even Rouault <even.rouault@spatialys.com>
83 Date: 2017-09-21 14:37:01 +0200
87 commit 113e0976e232ac2110d50405f8629787f3f53cfc
88 Author: Even Rouault <even.rouault@spatialys.com>
89 Date: 2017-09-21 14:14:32 +0200
91 Comment dead code (Coverity CID 94681)
93 commit 39082fc6654553f43f6f3a73e0eeaedebc4bdf9f
94 Author: Even Rouault <even.rouault@spatialys.com>
95 Date: 2017-09-21 14:13:16 +0200
97 Workaround Coverity CID 113061
99 commit 7711307d865d46ca1bb8bb152071178b10066d05
100 Author: Even Rouault <even.rouault@spatialys.com>
101 Date: 2017-09-21 14:10:49 +0200
103 Workaround Coverity CID 169392
105 commit 19e157871ff28bb5e8296f9e9f9aee6a17a37ace
106 Author: Even Rouault <even.rouault@spatialys.com>
107 Date: 2017-09-21 14:06:03 +0200
109 opj_j2k_get_default_thread_count(): validate value of OPJ_NUM_THREADS to fix Coverity 179465 and 179463
111 commit 68e596dada2ee38a66b01494e5a425e623688300
112 Author: Even Rouault <even.rouault@spatialys.com>
113 Date: 2017-09-21 13:54:14 +0200
115 Fix copy&paste error (Coverity CID 169394)
117 commit 16b701659d7d9f72aade1d695818a645e2f603a6
118 Author: Even Rouault <even.rouault@spatialys.com>
119 Date: 2017-09-20 01:06:02 +0200
121 opj_decompress: add a warning when -d and -t are used together (#693)
123 commit b8c4b450c4b5bec649463573f57235c4f41c57cd
124 Author: Even Rouault <even.rouault@spatialys.com>
125 Date: 2017-09-20 00:55:22 +0200
127 Use a #define J2K_MAX_POCS 32 to avoid hard-coded constant (#349)
129 commit 9cba05762ded66b803df94b00adbd5a97727da95
130 Author: Even Rouault <even.rouault@spatialys.com>
131 Date: 2017-09-20 00:43:54 +0200
133 Avoid index-out-of-bounds access when invoking opj_compress with -n 11 or higher. But not a proper fix itself (refs #493)
135 commit 8df07d5866c9e3517bf04a7abee4a07a04735df4
136 Author: Even Rouault <even.rouault@spatialys.com>
137 Date: 2017-09-19 18:35:52 +0200
139 Avoid relying on operator precedence (raised by cppcheck)
141 commit c22ea12219c711031ef9b5823f2d9eb1081261e9
142 Author: Even Rouault <even.rouault@spatialys.com>
143 Date: 2017-09-19 18:35:31 +0200
145 Workaroudn cppcheck (correct) warning about same code in then and else branches
147 commit c84e594cffb181b96f522becf1ba0302e2cc6da7
148 Author: Even Rouault <even.rouault@spatialys.com>
149 Date: 2017-09-19 18:35:07 +0200
151 Fix badly named variable in function prototype (raised by cppcheck)
153 commit 82ab7effe3e65b989ee8e97719ceca71908b16ed
154 Author: Even Rouault <even.rouault@spatialys.com>
155 Date: 2017-09-19 18:34:49 +0200
157 Remove redundant test (raised by cppcheck)
159 commit ce8edf9bffb8caae5480b862a04b66e0e355394b
160 Author: Even Rouault <even.rouault@spatialys.com>
161 Date: 2017-09-19 18:25:55 +0200
163 Replace C++ style comments by C ones
165 commit d415723fd9f2ee415e506e94ee8be8127680fdcd
166 Author: Even Rouault <even.rouault@spatialys.com>
167 Date: 2017-09-19 18:22:07 +0200
169 Replace C++ style comments by C ones
171 commit e17bbde9066600528ab523adee69d9c9c33ba157
172 Author: Even Rouault <even.rouault@spatialys.com>
173 Date: 2017-09-19 17:48:07 +0200
175 opj_set_decoded_components(): add a provision for a apply_color_transforms parameter in case we support it in the future
177 commit 7e2b6bebff12eab8bdc17fc9af017e8c11652f4f
178 Author: Even Rouault <even.rouault@spatialys.com>
179 Date: 2017-09-19 16:52:07 +0200
181 Add capability to decode only a subset of all components of an image.
183 This adds a opj_set_decoded_components(opj_codec_t *p_codec,
184 OPJ_UINT32 numcomps, const OPJ_UINT32* comps_indices) function,
185 and equivalent "opj_decompress -c compno[,compno]*" option.
187 When specified, neither the MCT transform nor JP2 channel transformations
190 Tests added for various combinations of whole image vs tiled-based decoding,
191 full or reduced resolution, use of decode area or not.
193 commit ce199f42e77f972d6ee782b63492f6d861891053
194 Author: Even Rouault <even.rouault@spatialys.com>
195 Date: 2017-09-19 12:48:12 +0200
197 src/bin/jp3d/convert.c: add missing fclose() in error code path (#1018)
199 commit fdef69b43ce5222ac0f2a87f2fad1442ece340e8
200 Author: Even Rouault <even.rouault@spatialys.com>
201 Date: 2017-09-19 12:46:20 +0200
203 Fix warnings and errors when compiling with a c++ compiler (#1021)
205 commit 18f6696372f4c32334385f8dcc8d39ad8ac24601
206 Author: Even Rouault <even.rouault@spatialys.com>
207 Date: 2017-09-19 12:13:34 +0200
209 Fix compilation with AppleClang 8.1.0.8020042 (#1020)
211 commit 3dfc6ca2bcf06fd1adb6b6b4cecc6c092f08ba0b
212 Author: Even Rouault <even.rouault@spatialys.com>
213 Date: 2017-09-17 12:17:49 +0200
215 Build: make sure that -DBUILD_SHARED_LIBS:bool=off is honoured to build only the static lib (#1019)
217 commit 28094e1ebfa420f9a0bdc7a11b8d4ee5f154db35
218 Author: Even Rouault <even.rouault@spatialys.com>
219 Date: 2017-09-08 10:56:49 +0200
221 opj_tcd_mct_decode(): avoid heap buffer overflow when components have not the same number of resolutions. Also fixes an issue with subtile decoding. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3331. Credit to OSS Fuzz
223 commit 33167ddc13fd20313ccfcdc64141000407b68b8f
224 Author: Even Rouault <even.rouault@spatialys.com>
225 Date: 2017-09-08 09:53:52 +0200
227 opj_j2k_update_image_data(): restrict optimized path
229 commit b73ce715d2a484d7355639d863d0418a0e5b8858
230 Author: Even Rouault <even.rouault@spatialys.com>
231 Date: 2017-09-08 09:16:51 +0200
233 Use opj_image_data_free() where appropriate (adapted from https://github.com/uclouvain/openjpeg/pull/1015/commits/dab9db0723a5bb9f3d745f9dd7a0b8b3b18b8054, #1014)
235 commit 5abd86b14bb26d1882ee1c07b03f809f85162a5d
236 Author: Even Rouault <even.rouault@spatialys.com>
237 Date: 2017-09-07 18:01:33 +0200
239 Properly fix cc893a4ebfaf8c42cf1221ac82c83df91e77340b to avoid heap-buffer-overflow when numcomps < 3
241 commit 51a1dcaa6ed5713520dca36fc58cd9240c08b7ca
242 Author: Even Rouault <even.rouault@spatialys.com>
243 Date: 2017-09-07 17:52:59 +0200
245 Avoid malloc poisoning issue when including <pthread.h> of uclibc (#1013)
247 commit cc893a4ebfaf8c42cf1221ac82c83df91e77340b
248 Author: Even Rouault <even.rouault@spatialys.com>
249 Date: 2017-09-07 15:32:54 +0200
251 opj_tcd_mct_decode(): fix checks to verify MCT can be done safely. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3305 (master only)
253 commit c67e1cd73f6c1fca081f5445af4f65b240c40edc
254 Author: Even Rouault <even.rouault@spatialys.com>
255 Date: 2017-09-06 17:33:38 +0200
257 Fix invalid access out of bounds, and bad behaviour, when calling repeatdly opj_get_decoded_tile() on an image with a color palette
259 commit 297f202104fc0ff6b0627e15e7e6883c915f80bf
260 Author: Even Rouault <even.rouault@spatialys.com>
261 Date: 2017-09-06 16:49:28 +0200
263 Fix 2.2.0 regression when reading codestream with reperated calls to opj_get_decoded_tile() where tile parts of a same tile are not consecutive
265 This check was introduced per #939, but relied on the incorrect assumption
266 we decode all the tile parts of all tiles.
268 commit 003759a4829f3f1baa5a2292956618fecf314818
269 Author: Even Rouault <even.rouault@spatialys.com>
270 Date: 2017-09-06 15:59:19 +0200
272 Fix null pointer dereference on partial tile decoding when they are empty. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3297 (master only)
274 commit e656822f927c869f31f2685c67644eacb75fc5d2
275 Author: Even Rouault <even.rouault@spatialys.com>
276 Date: 2017-09-05 23:32:03 +0200
278 Add knownfailures-Ubuntu12.04-gcc4.6.3-x86_64-Release-3rdP.txt
280 For some reason, the OPJ_CI_ARCH=x86_64 OPJ_CI_BUILD_CONFIGURATION=Release OPJ_NUM_THREADS=2
281 configuration fails once PR1010 has been merged in master
282 ( https://travis-ci.org/uclouvain/openjpeg/jobs/272219011 ) whereas (almost) the same
283 code in my branch didn't fail per https://travis-ci.org/rouault/openjpeg/jobs/271738113
285 The errors we get are the same as with the other x86_64 compilers, so nothing alarming here.
287 commit 968e36bbd989fdf789c6a02c80c747346bb851c5
288 Merge: 3a382d3 579b893
289 Author: Even Rouault <even.rouault@mines-paris.org>
290 Date: 2017-09-05 22:18:58 +0200
292 Merge pull request #1010 from rouault/subtile_decoding_stage3
294 Subtile decoding: memory use reduction and perf improvements
296 commit 579b8937eae7e6b6868b8b5c6286a742c10a5130
297 Author: Even Rouault <even.rouault@spatialys.com>
298 Date: 2017-09-04 17:35:52 +0200
300 Replace uses of size_t by OPJ_SIZE_T
302 commit 3a382d312306f45853b3ad78b770754d4bc7e440
303 Author: Even Rouault <even.rouault@spatialys.com>
304 Date: 2017-09-03 00:30:36 +0200
306 opj_getopt.c: avoid crash on invalid input (#301)
308 commit e5ab1682a1bf52c203b16720011d869901929ac9
309 Author: Even Rouault <even.rouault@spatialys.com>
310 Date: 2017-09-02 09:10:53 +0200
312 Improve error message when specifying a too big cp_reduce parameter (#474)
314 commit c1e0fba0c46cb528a08b89b986e86ff0f4792558
315 Author: Even Rouault <even.rouault@spatialys.com>
316 Date: 2017-09-01 22:09:58 +0200
318 opj_v4dwt_decode_step1_sse(): rework a bit to improve code generation
320 commit 676d4c807f0162877f9f32e4cdda2e242788d410
321 Author: Even Rouault <even.rouault@spatialys.com>
322 Date: 2017-09-01 21:36:35 +0200
324 opj_j2k_update_image_data(): avoid allocating image buffer if we can just reuse the tile buffer one
326 commit 4c7effa6bc37beb2a8e2f29ecf5845cde93f6b88
327 Author: Even Rouault <even.rouault@spatialys.com>
328 Date: 2017-09-01 21:17:26 +0200
330 opj_t1_clbl_decode_processor(): use SSE2 in subtile decoding code path, for irreversible
332 commit 2c365fe0ecc8c6597db491a953a91308b1d0d4b1
333 Author: Even Rouault <even.rouault@spatialys.com>
334 Date: 2017-09-01 20:43:39 +0200
336 Replace error message 'Not enough memory for tile data' by 'Size of tile data exceeds system limits' (refs https://github.com/uclouvain/openjpeg/pull/730#issuecomment-326654188)
338 commit 559d16e8f43a0cd090d217d7d111820989299b85
339 Author: Even Rouault <even.rouault@spatialys.com>
340 Date: 2017-09-01 16:31:13 +0200
342 opj_t1_decode_cblk(): move some code to codeblock processor for (theoretical) better multi-threading in subtile decoding
344 commit 7017e67a01c378a7a1ee5e34dd544c793b5c23e4
345 Author: Even Rouault <even.rouault@spatialys.com>
346 Date: 2017-09-01 16:31:10 +0200
348 sparse_array: optimizations for lossy case
350 commit b428b8c7e7227cf96c83229df4d7bf009b6d2172
351 Author: Even Rouault <even.rouault@spatialys.com>
352 Date: 2017-09-01 20:01:39 +0200
354 opj_tcd_rateallocate(): make sure to use all passes for a lossless layer (#1009)
356 And save a useless loop, which should be a tiny faster.
358 commit 7aa071aa273aa0b8fafbf055e5eb99b9cb8600a8
359 Author: Even Rouault <even.rouault@spatialys.com>
360 Date: 2017-09-01 19:49:01 +0200
362 opj_j2k_setup_encoder(): emit warnings if tcp_rates are not decreasing or tcp_distoratio are not increasing (#1009)
364 commit a538815c774db94a0d3fa323c9ca4f456ef04903
365 Author: Even Rouault <even.rouault@spatialys.com>
366 Date: 2017-09-01 19:27:56 +0200
368 opj_j2k_setup_encoder(): avoid potential int overflow in computations related to max_cs_size
370 commit 09929bb615bd6bf2a9f7703fc7b04a12096b091e
371 Author: Even Rouault <even.rouault@spatialys.com>
372 Date: 2017-09-01 19:16:35 +0200
374 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)
376 commit 32572617765cb9d77302384653a48d793b8f657f
377 Author: Even Rouault <even.rouault@spatialys.com>
378 Date: 2017-09-01 17:32:54 +0200
380 opj_compress help: indicate 0 value, instead of 1, for -r parameter to get lossless encoding (#1009)
382 commit 8a17be8945f6f8fcae3f9e5c7c4988e971d245ee
383 Author: Even Rouault <even.rouault@spatialys.com>
384 Date: 2017-09-01 16:31:08 +0200
386 opj_v4dwt_decode_step2_sse(): loop unroll
388 commit 83b5a168ec0e89210671d60670c9a1143ce8776b
389 Author: Even Rouault <even.rouault@spatialys.com>
390 Date: 2017-09-01 16:31:06 +0200
392 opj_dwt_decode_partial_97(): simplify/more efficient use of sparse arrays in vertical pass
394 commit ae19001ba425a9b396a29fba3417dccc746bd2ef
395 Author: Even Rouault <even.rouault@spatialys.com>
396 Date: 2017-09-01 16:31:04 +0200
398 opj_tcd_dc_level_shift_decode(): optimize lossy case
400 commit 470f3ed416a8cc3618b2c04000ea7b4694043f34
401 Author: Even Rouault <even.rouault@spatialys.com>
402 Date: 2017-09-01 16:31:02 +0200
404 opj_dwt_decode_partial_1_parallel(): add SSE2 optimization
406 commit 873004c615b1bed3ce780e869288602af86fdee5
407 Author: Even Rouault <even.rouault@spatialys.com>
408 Date: 2017-09-01 16:31:00 +0200
410 Sub-tile decoding: speed up vertical pass in IDWT5x3 by processing 4 cols at a time
412 commit ccac773556070ede24ea3dfbdec47c2b3c5be5c4
413 Author: Even Rouault <even.rouault@spatialys.com>
414 Date: 2017-09-01 16:30:58 +0200
416 Tiny perf improvement in T1 stage for subtile decoding
418 commit 18635df518602265b71da3c70c4d3b774bc3dfc2
419 Author: Even Rouault <even.rouault@spatialys.com>
420 Date: 2017-09-01 16:30:56 +0200
422 test_decode_area: accept user bounds in -strip_height mode
424 commit 82a43d8035ca5f43e198e15faef6c9ac44b39541
425 Author: Even Rouault <even.rouault@spatialys.com>
426 Date: 2017-09-01 16:30:54 +0200
428 Optimize opj_dwt_decode_partial_1() when cas == 0
430 commit 1644665a9105e2d761e8b29f43af602560e6bcf9
431 Author: Even Rouault <even.rouault@spatialys.com>
432 Date: 2017-09-01 16:30:52 +0200
434 opj_j2k_update_image_data(): avoid zero-ing the buffer if not needed
436 commit b2cc8f7f81242f967b65e76de043e5e31663d793
437 Author: Even Rouault <even.rouault@spatialys.com>
438 Date: 2017-09-01 16:30:50 +0200
440 Optimize reading/write into sparse array
442 commit 0ae3cba3404674bbe2028ea9a801301a4c951b33
443 Author: Even Rouault <even.rouault@spatialys.com>
444 Date: 2017-09-01 16:30:48 +0200
446 Allow several repeated calls to opj_set_decode_area() and opj_decode() for single-tiled images
448 * Only works for single-tiled images --> will error out cleanly, as currently
450 * Save re-reading the codestream for the tile, and re-use code-blocks of the
451 previous decoding pass.
452 * Future improvements might involve improving opj_decompress, and the image writing logic,
453 to use this strategy.
455 commit 5d07d463fdb0a5eeffa90eba1566cc21697011b8
456 Author: Even Rouault <even.rouault@spatialys.com>
457 Date: 2017-09-01 16:30:45 +0200
459 opj_j2k_decode_tiles(): apply whole single tile image decoding optimization to reading at reduced resolution as well
461 commit 98b93103613c90753fb6c57696f9403f8ea0b1d6
462 Author: Even Rouault <even.rouault@spatialys.com>
463 Date: 2017-09-01 16:30:44 +0200
465 Various changes to allow tile buffers of more than 4giga pixels
467 Untested though, since that means a tile buffer of at least 16 GB. So
468 there might be places where uint32 overflow on multiplication still occur...
470 commit 008a12d4fce0a7b1eabc51e04ed339be759646e2
471 Author: Even Rouault <even.rouault@spatialys.com>
472 Date: 2017-09-01 16:30:41 +0200
474 TCD: allow tile buffer to be greater than 4GB on 64 bit hosts (but number of pixels must remain under 4 billion)
476 commit d1299d9670d766006a7a162a770d3b70eaeef9bd
477 Author: Even Rouault <even.rouault@spatialys.com>
478 Date: 2017-09-01 16:30:39 +0200
480 Fix compiler warning in release mode
482 commit d5153ba404fa13b9c6e7b2c20d4d128aac718fba
483 Author: Even Rouault <even.rouault@spatialys.com>
484 Date: 2017-09-01 16:30:37 +0200
486 Remove limitation that prevents from opening images bigger than 4 billion pixels
488 However the intermediate buffer for decoding must still be smaller than 4
489 billion pixels, so this is useful for decoding at a lower resolution level,
492 commit c37e360a5112b5471168e429159f61b74c0c2f58
493 Author: Even Rouault <even.rouault@spatialys.com>
494 Date: 2017-09-01 16:30:35 +0200
496 opj_tcd_init_tile(): fix typo on overflow detection condition (introduced in previous commit)
498 commit eee5104a8885227167a349b6dabdb1f72a04d9d0
499 Author: Even Rouault <even.rouault@spatialys.com>
500 Date: 2017-09-01 16:30:32 +0200
502 opj_dwt_decode_partial_tile(): avoid undefined behaviour in lifting operation by properly initializing working buffer
504 commit f9e9942330f476b66ac4a35d0ae521200878f343
505 Author: Even Rouault <even.rouault@spatialys.com>
506 Date: 2017-09-01 16:30:29 +0200
508 Sub-tile decoding: only allocate tile component buffer of the needed dimension
510 Instead of being the full tile size.
512 * Use a sparse array mechanism to store code-blocks and intermediate stages of
514 * IDWT, DC level shift and MCT stages are done just on that smaller array.
515 * Improve copy of tile component array to final image, by saving an intermediate
517 * For full-tile decoding at reduced resolution, only allocate the tile buffer to
518 the reduced size, instead of the full-resolution size.
520 commit aa7198146b995fe2993ce24f5715057b7da0386d
521 Author: Even Rouault <even.rouault@spatialys.com>
522 Date: 2017-08-21 23:21:39 +0200
524 opj_compress: reorder checks related to code block dimensions, to avoid potential int overflow
526 commit 0a25dceca7761ee3f16cbb2ced87b915a948b25e
527 Author: Even Rouault <even.rouault@spatialys.com>
528 Date: 2017-08-21 23:20:51 +0200
530 opj_j2k_setup_encoder(): validate code block width/height
532 commit 84bbb4a8743a93d567f40d7233d5196105c8d84e
533 Author: Even Rouault <even.rouault@spatialys.com>
534 Date: 2017-08-21 23:12:45 +0200
536 opj_t1_allocate_buffers(): remove useless overflow checks
538 commit 6ce49bf5aebb3c45c464fa82d14cfd4bf7026a28
539 Author: Even Rouault <even.rouault@spatialys.com>
540 Date: 2017-09-01 10:26:18 +0200
542 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
544 commit 04b70908a7ada29481d2e1903b76f44a68d4d268
545 Author: Even Rouault <even.rouault@spatialys.com>
546 Date: 2017-08-29 11:40:53 +0200
548 Use IDWT whole tile decoding if the area of interest equals to the image bounds, taking into account the reduced resolution factor
550 commit 4776b15fa7ec2afa74f65cd471f94513ea08205a
551 Author: Even Rouault <even.rouault@spatialys.com>
552 Date: 2017-08-28 18:07:44 +0200
554 Add test for fix of a55c024fc6b917a409b85aeafd7326421c4aea34
556 commit a55c024fc6b917a409b85aeafd7326421c4aea34
557 Author: Even Rouault <even.rouault@spatialys.com>
558 Date: 2017-08-28 17:18:33 +0200
560 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
562 commit 8f92fc97913bec7ffa2dc10d062c0cdd19da20e4
563 Author: Even Rouault <even.rouault@spatialys.com>
564 Date: 2017-08-28 14:57:49 +0200
566 Make opj_set_decode_area() and opj_decode() take into account opj_set_decoded_resolution_factor() (#1006, affect API use)
568 * Better document usage of opj_set_decode_area(), ie expecting coordinates
569 in full resolution/reference grid even if requesting at a lower resolution
571 * Make sure that image->comps[].factor is set by opj_set_decode_area() and
572 opj_decode() from the value specified in opj_set_decoded_resolution_factor()
573 * opj_decompress: add 2 environmenet variables to test alternate ways of
574 using the API, namely USE_OPJ_SET_DECODED_RESOLUTION_FACTOR=YES to use
575 opj_set_decoded_resolution_factor() instead of parameters.cp_reduce, and
576 SKIP_OPJ_SET_DECODE_AREA=YES to not call opj_set_decode_area() if -d is
579 commit 5a4a10120a648848de7522245f8671c3ce285dbc
580 Author: Even Rouault <even.rouault@spatialys.com>
581 Date: 2017-08-24 14:38:24 +0200
583 Another cleanup in knownfailures-* files
585 commit e0a5d148f7e84d18a52c97bd08b21b1dffa9570a
586 Author: Even Rouault <even.rouault@spatialys.com>
587 Date: 2017-08-24 14:32:36 +0200
589 Remove test steps from specialized knownfailures- that are already in knownfailures-all.txt
591 commit 79aa0b54ddd3e4e3ca09374cb82bd3302a65783a
592 Author: Even Rouault <even.rouault@spatialys.com>
593 Date: 2017-08-24 14:31:13 +0200
595 issue104_jpxstream.jp2 decompresses just fine (and like Kakadu). Update md5refs.txt and remove from knownfailures
597 commit c059f431e6262fe5ce296e8137dd478dfe4d1af1
598 Author: Even Rouault <even.rouault@spatialys.com>
599 Date: 2017-08-24 14:09:34 +0200
601 Remove broken.jpc test from known failures, by avoiding too long processing time
603 commit 5146abc02ebd871aa1e737373cdc7654e8e4b07f
604 Author: Even Rouault <even.rouault@spatialys.com>
605 Date: 2017-08-24 14:09:31 +0200
607 imagetopgx(): improve performance in 8 bit case (relates to broken.jpc test case)
609 commit fdcd4e6365731cc1015213e424068131bcd1f31f
610 Author: Even Rouault <even.rouault@spatialys.com>
611 Date: 2017-08-24 13:23:25 +0200
613 Remove -NR-DEC-p1_06.j2k-156-decode and NR-DEC-p1_06.j2k-164-decode from knownfailures
615 and make them explicit failures. The result images are empty at the requested resolution
617 commit bc71bd1219269057ea18e6acbc77a96ec37aba82
618 Author: Even Rouault <even.rouault@spatialys.com>
619 Date: 2017-08-23 18:58:32 +0200
621 opj_dwt_decode_partial_97(): perf improvement: limit copy of coefficients at end of horizontal pass to actual range of interest
623 commit 8180eeace13ffceef5dd7c3f80be156e36181846
624 Author: Even Rouault <even.rouault@spatialys.com>
625 Date: 2017-08-21 23:06:53 +0200
627 test_tile_encoder: fix checks on argc
629 commit c97666f72ba26a7ceb64931963b988a6f8f377f9
630 Author: Even Rouault <even.rouault@spatialys.com>
631 Date: 2017-08-21 19:02:04 +0200
633 j2k.c: fix comment, and remove FIXME
635 commit 24d069e3ffa2286930a2e7e2638431ea1de6846a
636 Author: Even Rouault <even.rouault@spatialys.com>
637 Date: 2017-08-21 17:19:13 +0200
641 commit e9bbc6d3dde946bdb5195f053f24b91335d5d84c
642 Merge: 3eed024 17a7ac4
643 Author: Even Rouault <even.rouault@mines-paris.org>
644 Date: 2017-08-21 13:02:07 +0200
646 Merge pull request #1001 from rouault/subtile_decoding_stage2
648 Subtile decoding: only apply IDWT on areas that participate to the window of interest
650 commit 17a7ac42d581c537cfc1da4324e53047ad82b13e
651 Author: Even Rouault <even.rouault@spatialys.com>
652 Date: 2017-08-21 12:25:38 +0200
654 Add comments for filter_width values
656 commit f87c5ef7ebef3d7a908e98f2de1b6a0336ae57ae
657 Author: Even Rouault <even.rouault@spatialys.com>
658 Date: 2017-08-20 22:02:41 +0200
660 Subtile decoding: only do 9x7 IDWT computations on relevant areas of tile-component buffer.
662 commit 3eed024eb45534f86537404e08d08fa572a40782
663 Author: Even Rouault <even.rouault@spatialys.com>
664 Date: 2017-08-19 15:45:54 +0200
666 pgxtoimage(): avoid excessive memory allocation attempt (#999)
668 commit 5d403250561398f7ba3041d9eb8c893bd680dd72
669 Author: Even Rouault <even.rouault@spatialys.com>
670 Date: 2017-08-18 15:08:51 +0200
672 Subtile decoding: only do 5x3 IDWT computations on relevant areas of tile-component buffer.
674 This lowers 'bin/opj_decompress -i ../MAPA.jp2 -o out.tif -d 0,0,256,256'
677 commit e5285319229a5d77bf316bb0d3a6cbd3cb8666d9
678 Author: Even Rouault <even.rouault@spatialys.com>
679 Date: 2017-08-18 13:39:20 +0200
681 pgxtoimage(): fix write stack buffer overflow (#997)
683 commit 028c504a43e962a725c4fd73d6642ee73c653e1b
684 Author: Even Rouault <even.rouault@spatialys.com>
685 Date: 2017-08-18 12:30:11 +0200
687 test_decode_area: fix to make it work with odd image dimensions
689 commit 5597522cac96b1bc6d48a447751b1c6049248eef
690 Author: Even Rouault <even.rouault@spatialys.com>
691 Date: 2017-08-18 10:16:38 +0200
693 bmp_read_rle8_data(): avoid potential infinite loop (#996)
695 commit 5d12806091eab0659431fefcefdb797b09f8e884
696 Author: Even Rouault <even.rouault@spatialys.com>
697 Date: 2017-08-17 19:18:48 +0200
699 opj_j2k_update_rates(): grow tile size buffer for some situations
701 commit 4b0bfbfabc3ce1cc4c6d18dc7113b9f6335372d4
702 Author: Even Rouault <even.rouault@spatialys.com>
703 Date: 2017-08-17 16:07:19 +0200
705 Zero-initialize tile buffer regions of skipped code-blocks, so as to make Valgrind happy