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2017-09-20 02:47:44 +02:00
< pre class = 'wrap' > commit 16b701659d7d9f72aade1d695818a645e2f603a6
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-20 01:06:02 +0200
opj_decompress: add a warning when -d and -t are used together (#693)
commit b8c4b450c4b5bec649463573f57235c4f41c57cd
2017-09-20 01:49:48 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-20 00:55:22 +0200
Use a #define J2K_MAX_POCS 32 to avoid hard-coded constant (#349)
commit 9cba05762ded66b803df94b00adbd5a97727da95
2017-09-20 01:12:03 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-20 00:43:54 +0200
Avoid index-out-of-bounds access when invoking opj_compress with -n 11 or higher. But not a proper fix itself (refs #493)
commit 8df07d5866c9e3517bf04a7abee4a07a04735df4
2017-09-19 22:35:04 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-19 18:35:52 +0200
Avoid relying on operator precedence (raised by cppcheck)
commit c22ea12219c711031ef9b5823f2d9eb1081261e9
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-19 18:35:31 +0200
Workaroudn cppcheck (correct) warning about same code in then and else branches
commit c84e594cffb181b96f522becf1ba0302e2cc6da7
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-19 18:35:07 +0200
Fix badly named variable in function prototype (raised by cppcheck)
commit 82ab7effe3e65b989ee8e97719ceca71908b16ed
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-19 18:34:49 +0200
Remove redundant test (raised by cppcheck)
commit ce8edf9bffb8caae5480b862a04b66e0e355394b
2017-09-19 21:08:28 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-19 18:25:55 +0200
Replace C++ style comments by C ones
commit d415723fd9f2ee415e506e94ee8be8127680fdcd
2017-09-19 19:32:36 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-19 18:22:07 +0200
Replace C++ style comments by C ones
commit ce199f42e77f972d6ee782b63492f6d861891053
2017-09-19 13:39:23 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-19 12:48:12 +0200
src/bin/jp3d/convert.c: add missing fclose() in error code path (#1018)
commit fdef69b43ce5222ac0f2a87f2fad1442ece340e8
2017-09-19 13:07:52 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-19 12:46:20 +0200
Fix warnings and errors when compiling with a c++ compiler (#1021)
commit 18f6696372f4c32334385f8dcc8d39ad8ac24601
2017-09-19 12:31:56 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-19 12:13:34 +0200
Fix compilation with AppleClang 8.1.0.8020042 (#1020)
commit 3dfc6ca2bcf06fd1adb6b6b4cecc6c092f08ba0b
2017-09-17 13:00:02 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-17 12:17:49 +0200
Build: make sure that -DBUILD_SHARED_LIBS:bool=off is honoured to build only the static lib (#1019)
commit 28094e1ebfa420f9a0bdc7a11b8d4ee5f154db35
2017-09-08 11:16:36 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-08 10:56:49 +0200
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
commit 33167ddc13fd20313ccfcdc64141000407b68b8f
2017-09-08 10:09:57 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-08 09:53:52 +0200
opj_j2k_update_image_data(): restrict optimized path
commit b73ce715d2a484d7355639d863d0418a0e5b8858
2017-09-08 09:32:08 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-08 09:16:51 +0200
Use opj_image_data_free() where appropriate (adapted from https://github.com/uclouvain/openjpeg/pull/1015/commits/dab9db0723a5bb9f3d745f9dd7a0b8b3b18b8054, #1014)
commit 5abd86b14bb26d1882ee1c07b03f809f85162a5d
2017-09-07 18:19:01 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-07 18:01:33 +0200
Properly fix cc893a4ebfaf8c42cf1221ac82c83df91e77340b to avoid heap-buffer-overflow when numcomps < 3
commit 51a1dcaa6ed5713520dca36fc58cd9240c08b7ca
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-07 17:52:59 +0200
Avoid malloc poisoning issue when including < pthread.h> of uclibc (#1013)
commit cc893a4ebfaf8c42cf1221ac82c83df91e77340b
2017-09-07 15:50:29 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-07 15:32:54 +0200
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)
commit c67e1cd73f6c1fca081f5445af4f65b240c40edc
2017-09-06 18:10:05 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-06 17:33:38 +0200
Fix invalid access out of bounds, and bad behaviour, when calling repeatdly opj_get_decoded_tile() on an image with a color palette
commit 297f202104fc0ff6b0627e15e7e6883c915f80bf
2017-09-06 17:19:08 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-06 16:49:28 +0200
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.
commit 003759a4829f3f1baa5a2292956618fecf314818
2017-09-06 16:18:32 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-06 15:59:19 +0200
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)
commit e656822f927c869f31f2685c67644eacb75fc5d2
2017-09-05 23:59:16 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-05 23:32:03 +0200
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.
commit 968e36bbd989fdf789c6a02c80c747346bb851c5
2017-09-05 22:34:30 +02:00
Merge: 3a382d3 579b893
Author: Even Rouault < even.rouault@mines-paris.org>
Date: 2017-09-05 22:18:58 +0200
Merge pull request #1010 from rouault/subtile_decoding_stage3
Subtile decoding: memory use reduction and perf improvements
commit 579b8937eae7e6b6868b8b5c6286a742c10a5130
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-04 17:35:52 +0200
Replace uses of size_t by OPJ_SIZE_T
commit 3a382d312306f45853b3ad78b770754d4bc7e440
2017-09-03 00:45:15 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-03 00:30:36 +0200
opj_getopt.c: avoid crash on invalid input (#301)
commit e5ab1682a1bf52c203b16720011d869901929ac9
2017-09-02 09:25:49 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-02 09:10:53 +0200
Improve error message when specifying a too big cp_reduce parameter (#474)
2017-09-05 22:34:30 +02:00
commit c1e0fba0c46cb528a08b89b986e86ff0f4792558
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-01 22:09:58 +0200
opj_v4dwt_decode_step1_sse(): rework a bit to improve code generation
commit 676d4c807f0162877f9f32e4cdda2e242788d410
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-01 21:36:35 +0200
opj_j2k_update_image_data(): avoid allocating image buffer if we can just reuse the tile buffer one
commit 4c7effa6bc37beb2a8e2f29ecf5845cde93f6b88
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-01 21:17:26 +0200
opj_t1_clbl_decode_processor(): use SSE2 in subtile decoding code path, for irreversible
commit 2c365fe0ecc8c6597db491a953a91308b1d0d4b1
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-01 20:43:39 +0200
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)
commit 559d16e8f43a0cd090d217d7d111820989299b85
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-01 16:31:13 +0200
opj_t1_decode_cblk(): move some code to codeblock processor for (theoretical) better multi-threading in subtile decoding
commit 7017e67a01c378a7a1ee5e34dd544c793b5c23e4
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-01 16:31:10 +0200
sparse_array: optimizations for lossy case
2017-09-02 09:25:49 +02:00
commit b428b8c7e7227cf96c83229df4d7bf009b6d2172
2017-09-01 21:13:56 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-01 20:01:39 +0200
opj_tcd_rateallocate(): make sure to use all passes for a lossless layer (#1009)
And save a useless loop, which should be a tiny faster.
commit 7aa071aa273aa0b8fafbf055e5eb99b9cb8600a8
2017-09-01 20:49:45 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-01 19:49:01 +0200
opj_j2k_setup_encoder(): emit warnings if tcp_rates are not decreasing or tcp_distoratio are not increasing (#1009)
commit a538815c774db94a0d3fa323c9ca4f456ef04903
2017-09-01 20:17:32 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-01 19:27:56 +0200
opj_j2k_setup_encoder(): avoid potential int overflow in computations related to max_cs_size
commit 09929bb615bd6bf2a9f7703fc7b04a12096b091e
2017-09-01 19:41:19 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-01 19:16:35 +0200
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)
commit 32572617765cb9d77302384653a48d793b8f657f
2017-09-01 17:58:58 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-01 17:32:54 +0200
opj_compress help: indicate 0 value, instead of 1, for -r parameter to get lossless encoding (#1009)
2017-09-05 22:34:30 +02:00
commit 8a17be8945f6f8fcae3f9e5c7c4988e971d245ee
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-01 16:31:08 +0200
opj_v4dwt_decode_step2_sse(): loop unroll
commit 83b5a168ec0e89210671d60670c9a1143ce8776b
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-01 16:31:06 +0200
opj_dwt_decode_partial_97(): simplify/more efficient use of sparse arrays in vertical pass
commit ae19001ba425a9b396a29fba3417dccc746bd2ef
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-01 16:31:04 +0200
opj_tcd_dc_level_shift_decode(): optimize lossy case
commit 470f3ed416a8cc3618b2c04000ea7b4694043f34
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-01 16:31:02 +0200
opj_dwt_decode_partial_1_parallel(): add SSE2 optimization
commit 873004c615b1bed3ce780e869288602af86fdee5
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-01 16:31:00 +0200
Sub-tile decoding: speed up vertical pass in IDWT5x3 by processing 4 cols at a time
commit ccac773556070ede24ea3dfbdec47c2b3c5be5c4
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-01 16:30:58 +0200
Tiny perf improvement in T1 stage for subtile decoding
commit 18635df518602265b71da3c70c4d3b774bc3dfc2
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-01 16:30:56 +0200
test_decode_area: accept user bounds in -strip_height mode
commit 82a43d8035ca5f43e198e15faef6c9ac44b39541
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-01 16:30:54 +0200
Optimize opj_dwt_decode_partial_1() when cas == 0
commit 1644665a9105e2d761e8b29f43af602560e6bcf9
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-01 16:30:52 +0200
opj_j2k_update_image_data(): avoid zero-ing the buffer if not needed
commit b2cc8f7f81242f967b65e76de043e5e31663d793
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-01 16:30:50 +0200
Optimize reading/write into sparse array
commit 0ae3cba3404674bbe2028ea9a801301a4c951b33
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-01 16:30:48 +0200
Allow several repeated calls to opj_set_decode_area() and opj_decode() for single-tiled images
* Only works for single-tiled images --> will error out cleanly, as currently
in other cases
* Save re-reading the codestream for the tile, and re-use code-blocks of the
previous decoding pass.
* Future improvements might involve improving opj_decompress, and the image writing logic,
to use this strategy.
commit 5d07d463fdb0a5eeffa90eba1566cc21697011b8
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-01 16:30:45 +0200
opj_j2k_decode_tiles(): apply whole single tile image decoding optimization to reading at reduced resolution as well
commit 98b93103613c90753fb6c57696f9403f8ea0b1d6
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-01 16:30:44 +0200
Various changes to allow tile buffers of more than 4giga pixels
Untested though, since that means a tile buffer of at least 16 GB. So
there might be places where uint32 overflow on multiplication still occur...
commit 008a12d4fce0a7b1eabc51e04ed339be759646e2
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-01 16:30:41 +0200
TCD: allow tile buffer to be greater than 4GB on 64 bit hosts (but number of pixels must remain under 4 billion)
commit d1299d9670d766006a7a162a770d3b70eaeef9bd
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-01 16:30:39 +0200
Fix compiler warning in release mode
commit d5153ba404fa13b9c6e7b2c20d4d128aac718fba
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-01 16:30:37 +0200
Remove limitation that prevents from opening images bigger than 4 billion pixels
However the intermediate buffer for decoding must still be smaller than 4
billion pixels, so this is useful for decoding at a lower resolution level,
or subtile decoding.
commit c37e360a5112b5471168e429159f61b74c0c2f58
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-01 16:30:35 +0200
opj_tcd_init_tile(): fix typo on overflow detection condition (introduced in previous commit)
commit eee5104a8885227167a349b6dabdb1f72a04d9d0
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-01 16:30:32 +0200
opj_dwt_decode_partial_tile(): avoid undefined behaviour in lifting operation by properly initializing working buffer
commit f9e9942330f476b66ac4a35d0ae521200878f343
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-01 16:30:29 +0200
Sub-tile decoding: only allocate tile component buffer of the needed dimension
Instead of being the full tile size.
* Use a sparse array mechanism to store code-blocks and intermediate stages of
IDWT.
* IDWT, DC level shift and MCT stages are done just on that smaller array.
* Improve copy of tile component array to final image, by saving an intermediate
buffer.
* For full-tile decoding at reduced resolution, only allocate the tile buffer to
the reduced size, instead of the full-resolution size.
2017-09-01 17:58:58 +02:00
commit 6ce49bf5aebb3c45c464fa82d14cfd4bf7026a28
2017-09-01 10:39:21 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-09-01 10:26:18 +0200
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
commit 04b70908a7ada29481d2e1903b76f44a68d4d268
2017-08-29 11:58:06 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-08-29 11:40:53 +0200
Use IDWT whole tile decoding if the area of interest equals to the image bounds, taking into account the reduced resolution factor
commit 4776b15fa7ec2afa74f65cd471f94513ea08205a
2017-08-28 18:25:09 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-08-28 18:07:44 +0200
Add test for fix of a55c024fc6b917a409b85aeafd7326421c4aea34
commit a55c024fc6b917a409b85aeafd7326421c4aea34
2017-08-28 17:33:22 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-08-28 17:18:33 +0200
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
commit 8f92fc97913bec7ffa2dc10d062c0cdd19da20e4
2017-08-28 15:42:22 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-08-28 14:57:49 +0200
Make opj_set_decode_area() and opj_decode() take into account opj_set_decoded_resolution_factor() (#1006, affect API use)
* Better document usage of opj_set_decode_area(), ie expecting coordinates
in full resolution/reference grid even if requesting at a lower resolution
factor
* Make sure that image-> comps[].factor is set by opj_set_decode_area() and
opj_decode() from the value specified in opj_set_decoded_resolution_factor()
* opj_decompress: add 2 environmenet variables to test alternate ways of
using the API, namely USE_OPJ_SET_DECODED_RESOLUTION_FACTOR=YES to use
opj_set_decoded_resolution_factor() instead of parameters.cp_reduce, and
SKIP_OPJ_SET_DECODE_AREA=YES to not call opj_set_decode_area() if -d is
not specified.
commit 5a4a10120a648848de7522245f8671c3ce285dbc
2017-08-24 15:32:52 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-08-24 14:38:24 +0200
Another cleanup in knownfailures-* files
commit e0a5d148f7e84d18a52c97bd08b21b1dffa9570a
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-08-24 14:32:36 +0200
Remove test steps from specialized knownfailures- that are already in knownfailures-all.txt
commit 79aa0b54ddd3e4e3ca09374cb82bd3302a65783a
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-08-24 14:31:13 +0200
issue104_jpxstream.jp2 decompresses just fine (and like Kakadu). Update md5refs.txt and remove from knownfailures
commit c059f431e6262fe5ce296e8137dd478dfe4d1af1
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-08-24 14:09:34 +0200
Remove broken.jpc test from known failures, by avoiding too long processing time
commit 5146abc02ebd871aa1e737373cdc7654e8e4b07f
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-08-24 14:09:31 +0200
imagetopgx(): improve performance in 8 bit case (relates to broken.jpc test case)
commit fdcd4e6365731cc1015213e424068131bcd1f31f
2017-08-24 14:20:30 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-08-24 13:23:25 +0200
Remove -NR-DEC-p1_06.j2k-156-decode and NR-DEC-p1_06.j2k-164-decode from knownfailures
and make them explicit failures. The result images are empty at the requested resolution
commit bc71bd1219269057ea18e6acbc77a96ec37aba82
2017-08-23 19:12:48 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-08-23 18:58:32 +0200
opj_dwt_decode_partial_97(): perf improvement: limit copy of coefficients at end of horizontal pass to actual range of interest
commit 8180eeace13ffceef5dd7c3f80be156e36181846
2017-08-21 23:21:14 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-08-21 23:06:53 +0200
test_tile_encoder: fix checks on argc
commit c97666f72ba26a7ceb64931963b988a6f8f377f9
2017-08-21 19:16:03 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-08-21 19:02:04 +0200
j2k.c: fix comment, and remove FIXME
commit 24d069e3ffa2286930a2e7e2638431ea1de6846a
2017-08-21 17:37:09 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-08-21 17:19:13 +0200
Add comment
commit e9bbc6d3dde946bdb5195f053f24b91335d5d84c
2017-08-21 13:17:07 +02:00
Merge: 3eed024 17a7ac4
Author: Even Rouault < even.rouault@mines-paris.org>
Date: 2017-08-21 13:02:07 +0200
Merge pull request #1001 from rouault/subtile_decoding_stage2
Subtile decoding: only apply IDWT on areas that participate to the window of interest
commit 17a7ac42d581c537cfc1da4324e53047ad82b13e
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-08-21 12:25:38 +0200
Add comments for filter_width values
commit f87c5ef7ebef3d7a908e98f2de1b6a0336ae57ae
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-08-20 22:02:41 +0200
Subtile decoding: only do 9x7 IDWT computations on relevant areas of tile-component buffer.
commit 3eed024eb45534f86537404e08d08fa572a40782
2017-08-19 15:59:00 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-08-19 15:45:54 +0200
pgxtoimage(): avoid excessive memory allocation attempt (#999)
2017-08-21 13:17:07 +02:00
commit 5d403250561398f7ba3041d9eb8c893bd680dd72
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-08-18 15:08:51 +0200
Subtile decoding: only do 5x3 IDWT computations on relevant areas of tile-component buffer.
This lowers 'bin/opj_decompress -i ../MAPA.jp2 -o out.tif -d 0,0,256,256'
down to 0.860s
2017-08-19 15:59:00 +02:00
commit e5285319229a5d77bf316bb0d3a6cbd3cb8666d9
2017-08-18 13:58:18 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-08-18 13:39:20 +0200
pgxtoimage(): fix write stack buffer overflow (#997)
commit 5597522cac96b1bc6d48a447751b1c6049248eef
2017-08-18 10:29:44 +02:00
Author: Even Rouault < even.rouault@spatialys.com>
Date: 2017-08-18 10:16:38 +0200
bmp_read_rle8_data(): avoid potential infinite loop (#996)
2016-07-06 00:13:18 +02:00
...< / pre > < / div >
< / body >
< / html >
