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2854 Commits

Author SHA1 Message Date
Antonin Descampe ab84ad39d7 Update CHANGELOG.md 2017-10-03 17:48:09 -03:00
Antonin Descampe 5a67128a25 Update NEWS.md 2017-10-03 17:15:44 -03:00
Antonin Descampe 0b8903d9ea Preparing v2.3.0 release 2017-10-03 17:08:30 -03:00
Even Rouault 47b43dbc2b Merge pull request #1028 from quangnh89/master 
update instructions to build with Visual Studio and 64-Bit Visual C++ Toolset.
 2017-09-28 11:24:59 +02:00
Quang Nguyen 8ed588608f update instructions to build with Visual Studio and 64-Bit Visual C++ Toolset. 2017-09-28 10:00:09 +07:00
Antonin Descampe d45ccb048b Merge pull request #1022 from rouault/partial_component_decoding 
Add capability to decode only a subset of all components of an image.
 2017-09-26 18:30:20 -03:00
Even Rouault 3f0de88c7b Remove opjstyle binary that went inadvertently committed in d4e54e9f35 (#1026) 2017-09-22 21:43:09 +02:00
Even Rouault 3dfb01228b INSTALL.md: add instructions to build with Visual Studio (#1023, from Winfried instructions) 2017-09-22 12:04:13 +02:00
Even Rouault e5a561b5d8 Merge pull request #1024 from stweil/warnings 
Add missing newline at end of file
 2017-09-21 17:39:24 +02:00
Stefan Weil f92d30f9e7 Add missing newline at end of file 
This fixes warnings from the clang compiler:

/openjpeg/src/lib/openjp2/sparse_array.h:141:32: warning:
 no newline at end of file [-Wnewline-eof]

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2017-09-21 17:37:07 +02:00
Even Rouault 4c8aba2add Add assertion 2017-09-21 14:37:01 +02:00
Even Rouault 113e0976e2 Comment dead code (Coverity CID 94681) 2017-09-21 14:14:32 +02:00
Even Rouault 39082fc665 Workaround Coverity CID 113061 2017-09-21 14:13:16 +02:00
Even Rouault 7711307d86 Workaround Coverity CID 169392 2017-09-21 14:10:49 +02:00
Even Rouault 19e157871f opj_j2k_get_default_thread_count(): validate value of OPJ_NUM_THREADS to fix Coverity 179465 and 179463 2017-09-21 14:06:03 +02:00
Even Rouault 68e596dada Fix copy&paste error (Coverity CID 169394) 2017-09-21 13:54:14 +02:00
Even Rouault 16b701659d opj_decompress: add a warning when -d and -t are used together (#693) 2017-09-20 01:06:02 +02:00
Even Rouault b8c4b450c4 Use a #define J2K_MAX_POCS 32 to avoid hard-coded constant (#349) 2017-09-20 00:55:22 +02:00
Even Rouault 9cba05762d Avoid index-out-of-bounds access when invoking opj_compress with -n 11 or higher. But not a proper fix itself (refs #493) 2017-09-20 00:43:54 +02:00
Even Rouault 8df07d5866 Avoid relying on operator precedence (raised by cppcheck) 2017-09-19 18:35:52 +02:00
Even Rouault c22ea12219 Workaroudn cppcheck (correct) warning about same code in then and else branches 2017-09-19 18:35:31 +02:00
Even Rouault c84e594cff Fix badly named variable in function prototype (raised by cppcheck) 2017-09-19 18:35:07 +02:00
Even Rouault 82ab7effe3 Remove redundant test (raised by cppcheck) 2017-09-19 18:34:49 +02:00
Even Rouault ce8edf9bff Replace C++ style comments by C ones 2017-09-19 18:25:55 +02:00
Even Rouault d415723fd9 Replace C++ style comments by C ones 2017-09-19 18:22:07 +02:00
Even Rouault e17bbde906 opj_set_decoded_components(): add a provision for a apply_color_transforms parameter in case we support it in the future 2017-09-19 17:48:07 +02:00
Even Rouault 7e2b6bebff Add capability to decode only a subset of all components of an image. 
This adds a opj_set_decoded_components(opj_codec_t *p_codec,
OPJ_UINT32 numcomps, const OPJ_UINT32* comps_indices) function,
and equivalent "opj_decompress -c compno[,compno]*" option.

When specified, neither the MCT transform nor JP2 channel transformations
will be applied.

Tests added for various combinations of whole image vs tiled-based decoding,
full or reduced resolution, use of decode area or not.
 2017-09-19 17:06:19 +02:00
Even Rouault ce199f42e7 src/bin/jp3d/convert.c: add missing fclose() in error code path (#1018) 2017-09-19 12:48:12 +02:00
Even Rouault fdef69b43c Fix warnings and errors when compiling with a c++ compiler (#1021) 2017-09-19 12:46:20 +02:00
Even Rouault 18f6696372 Fix compilation with AppleClang 8.1.0.8020042 (#1020) 2017-09-19 12:13:34 +02:00
Even Rouault 3dfc6ca2bc Build: make sure that -DBUILD_SHARED_LIBS:bool=off is honoured to build only the static lib (#1019) 2017-09-17 12:17:49 +02:00
Even Rouault 28094e1ebf 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 2017-09-08 10:56:49 +02:00
Even Rouault 33167ddc13 opj_j2k_update_image_data(): restrict optimized path 2017-09-08 09:53:52 +02:00
Even Rouault b73ce715d2 Use opj_image_data_free() where appropriate (adapted from dab9db0723, #1014) 2017-09-08 09:16:51 +02:00
Even Rouault 5abd86b14b Properly fix cc893a4ebf to avoid heap-buffer-overflow when numcomps < 3 2017-09-07 18:01:33 +02:00
Even Rouault 51a1dcaa6e Avoid malloc poisoning issue when including <pthread.h> of uclibc (#1013) 2017-09-07 17:52:59 +02:00
Even Rouault cc893a4ebf 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) 2017-09-07 15:32:54 +02:00
Even Rouault c67e1cd73f Fix invalid access out of bounds, and bad behaviour, when calling repeatdly opj_get_decoded_tile() on an image with a color palette 2017-09-06 17:33:38 +02:00
Even Rouault 297f202104 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 
This check was introduced per #939, but relied on the incorrect assumption
we decode all the tile parts of all tiles.
 2017-09-06 16:49:28 +02:00
Even Rouault 003759a482 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) 2017-09-06 15:59:19 +02:00
Even Rouault e656822f92 Add knownfailures-Ubuntu12.04-gcc4.6.3-x86_64-Release-3rdP.txt 
For some reason, the OPJ_CI_ARCH=x86_64 OPJ_CI_BUILD_CONFIGURATION=Release OPJ_NUM_THREADS=2
configuration fails once PR1010 has been merged in master
( https://travis-ci.org/uclouvain/openjpeg/jobs/272219011 ) whereas (almost) the same
code in my branch didn't fail per https://travis-ci.org/rouault/openjpeg/jobs/271738113

The errors we get are the same as with the other x86_64 compilers, so nothing alarming here.
 2017-09-05 23:32:03 +02:00
Even Rouault 968e36bbd9 Merge pull request #1010 from rouault/subtile_decoding_stage3 
Subtile decoding: memory use reduction and perf improvements
 2017-09-05 22:18:58 +02:00
Even Rouault 579b8937ea Replace uses of size_t by OPJ_SIZE_T 2017-09-04 17:35:52 +02:00
Even Rouault 3a382d3123 opj_getopt.c: avoid crash on invalid input (#301) 2017-09-03 00:30:36 +02:00
Even Rouault e5ab1682a1 Improve error message when specifying a too big cp_reduce parameter (#474) 2017-09-02 09:10:53 +02:00
Even Rouault c1e0fba0c4 opj_v4dwt_decode_step1_sse(): rework a bit to improve code generation 2017-09-01 22:23:29 +02:00
Even Rouault 676d4c807f opj_j2k_update_image_data(): avoid allocating image buffer if we can just reuse the tile buffer one 2017-09-01 22:23:29 +02:00
Even Rouault 4c7effa6bc opj_t1_clbl_decode_processor(): use SSE2 in subtile decoding code path, for irreversible 2017-09-01 22:23:29 +02:00
Even Rouault 2c365fe0ec 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) 2017-09-01 22:23:29 +02:00
Even Rouault 559d16e8f4 opj_t1_decode_cblk(): move some code to codeblock processor for (theoretical) better multi-threading in subtile decoding 2017-09-01 22:23:29 +02:00