900 lines
32 KiB
HTML
900 lines
32 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
|
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
|
|
<head>
|
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
|
|
<meta name="keywords" content="OpenJPEG, current, changes, changelog" />
|
|
<meta name="description" content="Log of changes in the package" />
|
|
<link rel="stylesheet" type="text/css" href="../../../css/common.css" />
|
|
<link rel="stylesheet" type="text/css" href="../../../css/changelog.css" />
|
|
|
|
|
|
<title>
|
|
OpenJPEG current: changelog
|
|
</title>
|
|
|
|
</head>
|
|
|
|
<body>
|
|
<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/>
|
|
<br/>
|
|
<br/>
|
|
<h1>Changelog from Git</h1><br/><br/>
|
|
<div class='changelog'>
|
|
<pre class='wrap'>commit 98a4c5c3709e0cc43b0a1c151ed5bd85a2d607fa
|
|
Merge: 5d0a8b0 6558637
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-12-10 15:55:41 +0100
|
|
|
|
Merge pull request #1306 from matthew-sharp/master
|
|
|
|
Use INC_DIR for OPENJPEG_INCLUDE_DIRS (fixes uclouvain#1174)
|
|
|
|
commit 65586374d639cfc0104419992f9022174b412594
|
|
Author: Matthew Sharp <sharpshopter@gmail.com>
|
|
Date: 2020-12-10 10:17:46 +1100
|
|
|
|
Use INC_DIR for OPENJPEG_INCLUDE_DIRS (fixes uclouvain#1174)
|
|
This fixes the case where the cmake file is accessed via a symlink.
|
|
|
|
commit 5d0a8b08dcd3bcdf532c54702b5a88ec61b17918
|
|
Merge: 43dd9ee 8f5aff1
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-12-05 11:39:23 +0100
|
|
|
|
Merge pull request #1304 from rouault/fix_1302
|
|
|
|
pi.c: avoid out of bounds access with POC (fixes #1302)
|
|
|
|
commit 8f5aff1dff510a964d3901d0fba281abec98ab63
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-12-04 20:45:25 +0100
|
|
|
|
pi.c: avoid out of bounds access with POC (fixes #1302)
|
|
|
|
commit 43dd9ee17894a22fa3df88b1e561274632d9ab43
|
|
Merge: aaff099 4ce7d28
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-12-04 20:37:43 +0100
|
|
|
|
Merge pull request #1303 from zodf0055980/fix#1283
|
|
|
|
Encoder: grow again buffer size
|
|
|
|
commit 4ce7d285a55d29b79880d0566d4b010fe1907aa9
|
|
Author: yuan <zodf0055980@gmail.com>
|
|
Date: 2020-12-04 19:00:22 +0800
|
|
|
|
Encoder: grow again buffer size in opj_tcd_code_block_enc_allocate_data() (fixes #1283)
|
|
|
|
commit aaff099b49365cfecfc475ada48b9244c6eefc9c
|
|
Merge: fb9eae5 73fdf28
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-12-02 23:56:57 +0100
|
|
|
|
Merge pull request #1301 from rouault/fix_1299
|
|
|
|
opj_j2k_write_sod(): avoid potential heap buffer overflow (fixes #1299) (probably master only)
|
|
|
|
commit fb9eae5d637d06209a6cb9ca57960ac72179ee14
|
|
Merge: fc6abdb 00383e1
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-12-02 23:56:39 +0100
|
|
|
|
Merge pull request #1300 from rouault/complement_1293
|
|
|
|
pi.c: avoid out of bounds access with POC (refs https://github.com/uclouvain/openjpeg/issues/1293#issuecomment-737122836)
|
|
|
|
commit fc6abdbeb7aa427685c28a9ebfd2e653c10999b3
|
|
Merge: 18b1138 38d661a
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-12-02 23:56:30 +0100
|
|
|
|
Merge pull request #1298 from rouault/fix_1297
|
|
|
|
opj_t2_encode_packet(): avoid out of bound access of #1297, but likely not the proper fix
|
|
|
|
commit 73fdf28342e4594019af26eb6a347a34eceb6296
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-12-02 14:10:16 +0100
|
|
|
|
opj_j2k_write_sod(): avoid potential heap buffer overflow (fixes #1299) (probably master only)
|
|
|
|
commit 00383e162ae2f8fc951f5745bf1011771acb8dce
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-12-02 14:02:17 +0100
|
|
|
|
pi.c: avoid out of bounds access with POC (refs https://github.com/uclouvain/openjpeg/issues/1293#issuecomment-737122836)
|
|
|
|
commit 38d661a3897052c7ff0b39b30c29cb067e130121
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-12-02 13:13:26 +0100
|
|
|
|
opj_t2_encode_packet(): avoid out of bound access of #1297, but likely not the proper fix
|
|
|
|
commit 18b1138fbe3bb0ae4aa2bf1369f9430a8ec6fa00
|
|
Merge: 630b485 c9380ed
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-12-02 10:05:39 +0100
|
|
|
|
Merge pull request #1295 from rouault/fix_1293
|
|
|
|
opj_j2k_setup_encoder(): validate POC compno0 and compno1 (fixes #1293)
|
|
|
|
commit 630b485f86a6b0bb6fa03b698b8c5358df88d055
|
|
Merge: 61ff143 fbd30b0
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-12-02 10:05:31 +0100
|
|
|
|
Merge pull request #1296 from rouault/workaround_1294
|
|
|
|
opj_t2_encode_packet(): avoid out of bound access of #1294, but likely not the proper fix
|
|
|
|
commit c9380ed0f8cc4794fc71d556ea23ae61e32247af
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-12-01 19:39:09 +0100
|
|
|
|
opj_j2k_setup_encoder(): validate POC compno0 (fixes #1293)
|
|
|
|
commit fbd30b064f8f9607d500437b6fedc41431fd6cdc
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-12-01 19:51:35 +0100
|
|
|
|
opj_t2_encode_packet(): avoid out of bound access of #1294, but likely not the proper fix
|
|
|
|
commit 61ff143ad63b9bbe12b6da266f8619b2cb2c3559
|
|
Merge: 2d119d0 6daf5f3
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-12-01 11:35:59 +0100
|
|
|
|
Merge pull request #1292 from rouault/fix_1286
|
|
|
|
Encoder: avoid global buffer overflow on irreversible conversion when…
|
|
|
|
commit 6daf5f3e1ec6eff03b7982889874a3de6617db8d
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-11-30 22:37:07 +0100
|
|
|
|
Encoder: avoid global buffer overflow on irreversible conversion when too many decomposition levels are specified (fixes #1286)
|
|
|
|
commit 2d119d03a0c9f5e3b6c2a70c30cbdcea4857b40a
|
|
Merge: b207240 1aa3c60
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-11-30 23:28:31 +0100
|
|
|
|
Merge pull request #1291 from rouault/tnsot_zero_missing_eoc
|
|
|
|
Decoding: deal with some SPOT6 images that have tiles with a single tile-part with TPsot == 0 and TNsot == 0, and with missing EOC
|
|
|
|
commit b2072402b7e14d22bba6fb8cde2a1e9996e9a919
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-11-30 22:31:51 +0100
|
|
|
|
pngtoimage(): fix wrong computation of x1,y1 if -d option is used, that would result in a heap buffer overflow (fixes #1284)
|
|
|
|
commit 1aa3c60859ab2a3edb7a68682f131c6b3a91da72
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-11-30 17:36:27 +0100
|
|
|
|
Decoding: deal with some SPOT6 images that have tiles with a single tile-part with TPsot == 0 and TNsot == 0, and with missing EOC
|
|
|
|
commit a2b2980a4bcb4d3903375de31495f99dde0e98a8
|
|
Merge: 0c0f27f 4f48779
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-11-27 14:25:11 +0100
|
|
|
|
Merge pull request #1288 from zodf0055980/master
|
|
|
|
Free p_tcd_marker_info to avoid memory leak
|
|
|
|
commit 4f487798bac3eea5ffa07d3cc542f675c4b4d9ae
|
|
Author: yuan <zodf0055980@gmail.com>
|
|
Date: 2020-11-26 00:22:49 +0800
|
|
|
|
Free p_tcd_marker_info to avoid memory leak
|
|
|
|
commit 0c0f27f17d431d98d190f30bec3879f434512158
|
|
Merge: 15cf3d9 649298d
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-11-25 16:59:46 +0100
|
|
|
|
Merge pull request #1287 from zodf0055980/master
|
|
|
|
Encoder: grow again buffer size
|
|
|
|
commit 649298dcf84b2f20cfe458d887c1591db47372a6
|
|
Author: yuan <zodf0055980@gmail.com>
|
|
Date: 2020-11-25 20:41:39 +0800
|
|
|
|
Encoder: grow again buffer size in opj_tcd_code_block_enc_allocate_data() (fixes #1283)
|
|
|
|
commit 15cf3d95814dc931ca0ecb132f81cb152e051bae
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-11-23 18:14:02 +0100
|
|
|
|
Encoder: grow again buffer size in opj_tcd_code_block_enc_allocate_data() (fixes #1283)
|
|
|
|
commit eaa098b59b346cb88e4d10d505061f669d7134fc
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-11-23 13:49:05 +0100
|
|
|
|
Encoder: grow buffer size in opj_tcd_code_block_enc_allocate_data() to avoid write heap buffer overflow in opj_mqc_flush (fixes #1283)
|
|
|
|
commit 67ec360f48aeded95d06578e717bdf40a8e6d16f
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-11-23 13:38:27 +0100
|
|
|
|
Fix typo in internal function name
|
|
|
|
commit 491299eb073c80602ca8ee333303a31a581d3fa8
|
|
Merge: 65c8f57 1c5627e
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-10-09 13:25:27 +0200
|
|
|
|
Merge pull request #1253 from rouault/floating_point_irreversible_encoding
|
|
|
|
Single-threaded performance improvements in forward DWT for 5-3 and 9-7 (and other improvements)
|
|
|
|
commit 65c8f577d2f057e80040e98958eae80ca76c6b94
|
|
Author: Pei JIA <jiapei@longervision.com>
|
|
Date: 2020-09-23 02:34:31 -0700
|
|
|
|
Bump Java compatibility from 1.5 to 1.6 (#1263)
|
|
|
|
commit 0f16986738725799237548ce6a2ea12516850e72
|
|
Merge: cbee789 0863ccf
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-09-16 11:52:10 +0200
|
|
|
|
Merge pull request #1276 from rouault/fix_1243
|
|
|
|
Encoder: avoid uint32 overflow when allocating memory for codestream buffer (fixes #1243)
|
|
|
|
commit 0863ccf291238de15ca00da366b4c40fa9ffb673
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-09-16 11:27:53 +0200
|
|
|
|
Encoder: avoid uint32 overflow when allocating memory for codestream buffer (fixes #1243)
|
|
|
|
commit cbee7891a0ee664dd83ca09553d2e30da716a883
|
|
Merge: 172c8ae e8e258a
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-06-30 22:05:13 +0200
|
|
|
|
Merge pull request #1262 from rouault/fix_1261
|
|
|
|
opj_decompress: fix double-free on input directory with mix of valid and invalid images
|
|
|
|
commit e8e258ab049240c2dd1f1051b4e773b21e2d3dc0
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-06-28 14:19:59 +0200
|
|
|
|
opj_decompress: fix double-free on input directory with mix of valid and invalid images (CVE-2020-15389)
|
|
|
|
Fixes #1261
|
|
|
|
Credits to @Ruia-ruia for reporting and analysis.
|
|
|
|
commit 172c8ae5cf230ff74b5814daf29e5b577aa30a9b
|
|
Merge: e252438 b028e8d
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-06-22 22:35:44 +0200
|
|
|
|
Merge pull request #1260 from sebras/fix-issue-1259
|
|
|
|
openjp2: Plug image leak when failing to allocate codestream index.
|
|
|
|
commit e252438d5e23e6ba9561e73a5a4754713bfd626a
|
|
Merge: 98150d0 79b199a
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-06-22 22:12:08 +0200
|
|
|
|
Merge pull request #1258 from sebras/fix-issue-1257
|
|
|
|
openjp2: Plug memory leak when setting data as TLS fails.
|
|
|
|
commit b028e8d1ce7798f61c35b1b20d836f80d78a35d0
|
|
Author: Sebastian Rasmussen <sebras@gmail.com>
|
|
Date: 2020-06-23 02:18:19 +0800
|
|
|
|
openjp2: Plug image leak when failing to allocate codestream index.
|
|
|
|
This fixes issue #1259.
|
|
|
|
commit 79b199a8fee2a0d51d4389fcde3f5f4dd01971eb
|
|
Author: Sebastian Rasmussen <sebras@gmail.com>
|
|
Date: 2020-06-23 02:18:19 +0800
|
|
|
|
openjp2: Plug memory leak when setting data as TLS fails.
|
|
|
|
Previously the Tier 1 handle was not freed when setting it as
|
|
TLS failed.
|
|
|
|
This fixes issue #1257.
|
|
|
|
commit 98150d09422149305c9c8648337a744df5786fbe
|
|
Merge: 25fb144 93b9f72
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-06-22 21:03:23 +0200
|
|
|
|
Merge pull request #1256 from sebras/master
|
|
|
|
openjp2: Error out if failing to create Tier 1 handle.
|
|
|
|
commit 93b9f7236ce09614ea5edcb0f616f1b4095c4830
|
|
Author: Sebastian Rasmussen <sebras@gmail.com>
|
|
Date: 2020-06-23 02:18:19 +0800
|
|
|
|
openjp2: Error out if failing to create Tier 1 handle.
|
|
|
|
Previously when the handle failed to be created (e.g. when
|
|
opj_calloc returned NULL due to low memory), the code still
|
|
assumed that the t1 handle pointer was valid and dereferenced
|
|
NULL, causing a crash. After this commit OpenJPEG will instead
|
|
error out under this condition.
|
|
|
|
This fixes issue #1255.
|
|
|
|
commit 25fb144c42f97489594302e1e6ff886791e0a5b3
|
|
Author: szukw000 <szukw000@arcor.de>
|
|
Date: 2020-06-10 17:40:50 +0200
|
|
|
|
Testing for invalid values of width, height, numcomps (#1254)
|
|
|
|
commit 1c5627ee7406f84cfb40809b7ac31c63342427df
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-05-24 15:38:21 +0200
|
|
|
|
T1 encoder: speed-up by aggressive inlining and more cache friendly data organization
|
|
|
|
~ 9% speed improvement seen on 10980x10980 uint16 image, T36JTT_20160914T074612_B02.tif
|
|
opj_compress time from 17.2s to 15.8s
|
|
|
|
commit 1e931fdb3655c64ab60ea5657f79309331a86485
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-05-22 23:57:51 +0200
|
|
|
|
Forward DWT 9-7: major speed up by vectorizing vertical pass
|
|
|
|
`bench_dwt -I -encode` times goes from 8.6s to 2.1s
|
|
|
|
commit a38e970fa59abd796c703ec469e578b09f7ffa33
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-05-22 17:50:15 +0200
|
|
|
|
Forward DWT 5-3: major speed up by vectorizing vertical pass
|
|
|
|
`bench_dwt -encode` times goes from 7.9s to 1.7s
|
|
|
|
commit e69fa09f604bc472f9fbff5c2b2db65e8dbe2418
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-05-22 15:58:47 +0200
|
|
|
|
Forward DWT: small code refactoring to allow future improvements for the vertical pass
|
|
|
|
commit 33d3d0de07be710f53940c7548b9f2bd58ff3210
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-05-22 15:06:29 +0200
|
|
|
|
dwt.c: remove unused typedef
|
|
|
|
commit 97b384aecdeea0c286213f5caf6244ec08ea32d7
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-05-22 15:03:40 +0200
|
|
|
|
Forward DWT 5x3: performance improvements in horizontal pass, and modest in vertical pass
|
|
|
|
commit bd5f5ee7dea851aedae630fee094ef3b0ff0c888
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-05-21 21:20:19 +0200
|
|
|
|
Forward DWT: small code refactoring to allow future improvements for the horizontal pass
|
|
|
|
commit 45a35223b79dee65a0059f999b690072e829669f
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-05-21 16:54:48 +0200
|
|
|
|
Speed-up 9x7 IDWD by ~30% with OPJ_NUM_THREADS=2
|
|
|
|
"bench_dwt -I" time goes from 2.2s to 1.5s
|
|
|
|
commit 272b3e0fb2530ca8bffdc8c64f1505a8ff5f6ecc
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-05-21 11:24:29 +0200
|
|
|
|
Remove useless + 5U margin in opj_dwt_decode_tile_97()
|
|
|
|
Nothing in code analysis nor test suite shows that this margin is
|
|
needed.
|
|
It dates back to commit dbeebe72b9d35f6ff807c21c7f217b569fa894f6
|
|
where vector 9x7 decoding was introduced.
|
|
|
|
commit 47943daa15983d20ab1ffd0a237125f1493c5658
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-05-21 11:23:00 +0200
|
|
|
|
Speed-up 9x7 IDWD by ~20%
|
|
|
|
"bench_dwt -I" time goes from 2.8s to 2.2s
|
|
|
|
commit 0c09062464fe74f62fb9a4da829992c6a8bd7920
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-05-20 23:20:48 +0200
|
|
|
|
bench_dwt.c: add a -I switch to test irreversible FWDT/IDWT
|
|
|
|
commit 19ef7f26c43f689b627aad642da7f6150893b863
|
|
Merge: 1d358f2 f3ee448
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-05-20 21:10:55 +0200
|
|
|
|
Merge pull request #1211 from sebras/master
|
|
|
|
Add check to validate SGcod/SPcoc/SPcod parameter values.
|
|
|
|
commit adccbc8336ce5c46ca7de85ac364d9c992d337c7
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-05-20 19:24:09 +0200
|
|
|
|
Irreversible decoding: partially revert previous commit, to fix failures in test suite
|
|
|
|
commit 3cd1305596f191a01afdc11f9355f9c6590065dd
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-05-20 18:00:45 +0200
|
|
|
|
Irreversible compression/decompression DWT: use 1/K constant as per standard
|
|
|
|
The previous constant opj_c13318 was mysteriously equal to 2/K , and in
|
|
the DWT, we had to divide K and opj_c13318 by 2... The issue was that the
|
|
band->stepsize computation in tcd.c didn't take into account the log2gain of
|
|
the band.
|
|
|
|
The effect of this change is expected to be mostly equivalent to the previous
|
|
situation, except some difference in rounding. But it leads to a dramatic
|
|
reduction of the mean square error and peak error in the irreversible encoding
|
|
of issue141.tif !
|
|
|
|
commit f38c069547f1c41dc94ec4a273efb07997685c21
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-05-20 13:14:16 +0200
|
|
|
|
Irreversible decoding: align code more closely to the standard by avoid messing up with stepsize (no functional change)
|
|
|
|
commit e46e300de55aa35279935ef9e8572949d725d833
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-05-20 11:36:05 +0200
|
|
|
|
opj_dwt_encode_1_real(): avoid many bound comparisons, similarly to decoding side
|
|
|
|
commit 4ab2ed090747ad2f22e78d45a1db5640d40e6a34
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-05-19 22:26:22 +0200
|
|
|
|
opj_j2k_setup_encoder(): add validation of tile width and height to avoid potential division by zero
|
|
|
|
commit c6a413a42394836b956846cc037dd8297b732f44
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-05-19 19:45:00 +0200
|
|
|
|
opj_mct_encode_real(): add SSE optimization
|
|
|
|
commit fe4c15f12c562a42a6b0c4b0a0c5e42a25797235
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-05-19 18:03:58 +0200
|
|
|
|
Testing: revise testing of lossy encoding by comparing PEAK and MSE with original image
|
|
|
|
commit c2b9d09c65ec5db4a94de961b0470923aec74e2e
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-05-19 18:03:29 +0200
|
|
|
|
compare_images.c: code reformatting
|
|
|
|
commit 3d35d0f3af46ee206a3ea147298aad3d83a7775c
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-05-18 20:17:07 +0200
|
|
|
|
tcd.c: add comment
|
|
|
|
commit 00cff6f5c02deabb64ccb15f15c13fcb773968fe
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-05-18 20:15:07 +0200
|
|
|
|
Encoder: use floating-point operations for irreversible transformation
|
|
|
|
commit 99107d5e468beef3cf2f7db24633ba8b40732405
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-05-18 18:09:10 +0200
|
|
|
|
dwt.c: change sign of constants to match standard and compensate (no functional change)
|
|
|
|
commit 07d1f775a1ef95496b0c78b18f671dac41983320
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-04-30 11:52:42 +0200
|
|
|
|
Add multithreaded support in the DWT encoder.
|
|
|
|
Update the bench_dwt utility to have a -decode/-encode switch
|
|
|
|
Measured performance gains for DWT encoder on a
|
|
Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz (4 cores, hyper threaded)
|
|
|
|
Encoding time:
|
|
$ ./bin/bench_dwt -encode -num_threads 1
|
|
time for dwt_encode: total = 8.348 s, wallclock = 8.352 s
|
|
|
|
$ ./bin/bench_dwt -encode -num_threads 2
|
|
time for dwt_encode: total = 9.776 s, wallclock = 4.904 s
|
|
|
|
$ ./bin/bench_dwt -encode -num_threads 4
|
|
time for dwt_encode: total = 13.188 s, wallclock = 3.310 s
|
|
|
|
$ ./bin/bench_dwt -encode -num_threads 8
|
|
time for dwt_encode: total = 30.024 s, wallclock = 4.064 s
|
|
|
|
Scaling is probably limited by memory access patterns causing
|
|
memory access to be the bottleneck.
|
|
The slightly worse results with threads==8 than with thread==4
|
|
is due to hyperthreading being not appropriate here.
|
|
|
|
commit 97eb7e0bf17b476d516262e0af462ec7eeb8f505
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-04-29 11:50:17 +0200
|
|
|
|
Add multithreading support in the T1 (entropy phase) encoder
|
|
|
|
- API wise, opj_codec_set_threads() can be used on the encoding side
|
|
- opj_compress has a -threads switch similar to opj_uncompress
|
|
|
|
commit 1d358f25c8eabbc7c274bcc148f4f5d594ec13fe
|
|
Merge: 64689d0 4edb8c8
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-05-20 20:29:31 +0200
|
|
|
|
Merge pull request #1246 from rouault/write_plt
|
|
|
|
Add support for generation of PLT markers in encoder
|
|
|
|
commit 4edb8c83374f52cd6a8f2c7c875e8ffacccb5fa5
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-04-21 15:55:44 +0200
|
|
|
|
Add support for generation of PLT markers in encoder
|
|
|
|
* -PLT switch added to opj_compress
|
|
* Add a opj_encoder_set_extra_options() function that
|
|
accepts a PLT=YES option, and could be expanded later
|
|
for other uses.
|
|
|
|
-------
|
|
|
|
Testing with a Sentinel2 10m band, T36JTT_20160914T074612_B02.jp2,
|
|
coming from S2A_MSIL1C_20160914T074612_N0204_R135_T36JTT_20160914T081456.SAFE
|
|
|
|
Decompress it to TIFF:
|
|
```
|
|
opj_uncompress -i T36JTT_20160914T074612_B02.jp2 -o T36JTT_20160914T074612_B02.tif
|
|
```
|
|
|
|
Recompress it with similar parameters as original:
|
|
```
|
|
opj_compress -n 5 -c [256,256],[256,256],[256,256],[256,256],[256,256] -t 1024,1024 -PLT -i T36JTT_20160914T074612_B02.tif -o T36JTT_20160914T074612_B02_PLT.jp2
|
|
```
|
|
|
|
Dump codestream detail with GDAL dump_jp2.py utility (https://github.com/OSGeo/gdal/blob/master/gdal/swig/python/samples/dump_jp2.py)
|
|
```
|
|
python dump_jp2.py T36JTT_20160914T074612_B02.jp2 > /tmp/dump_sentinel2_ori.txt
|
|
python dump_jp2.py T36JTT_20160914T074612_B02_PLT.jp2 > /tmp/dump_sentinel2_openjpeg_plt.txt
|
|
```
|
|
|
|
The diff between both show very similar structure, and identical number of packets in PLT markers
|
|
|
|
Now testing with Kakadu (KDU803_Demo_Apps_for_Linux-x86-64_200210)
|
|
|
|
Full file decompression:
|
|
```
|
|
kdu_expand -i T36JTT_20160914T074612_B02_PLT.jp2 -o tmp.tif
|
|
|
|
Consumed 121 tile-part(s) from a total of 121 tile(s).
|
|
Consumed 80,318,806 codestream bytes (excluding any file format) = 5.329697
|
|
bits/pel.
|
|
Processed using the multi-threaded environment, with
|
|
8 parallel threads of execution
|
|
```
|
|
|
|
Partial decompresson (presumably using PLT markers):
|
|
```
|
|
kdu_expand -i T36JTT_20160914T074612_B02.jp2 -o tmp.pgm -region "{0.5,0.5},{0.01,0.01}"
|
|
kdu_expand -i T36JTT_20160914T074612_B02_PLT.jp2 -o tmp2.pgm -region "{0.5,0.5},{0.01,0.01}"
|
|
diff tmp.pgm tmp2.pgm && echo "same !"
|
|
```
|
|
|
|
-------
|
|
|
|
Funded by ESA for S2-MPC project
|
|
|
|
commit 64689d05dfaaf52105581d93fb1eb173b20829a4
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-04-18 18:25:44 +0200
|
|
|
|
struct opj_j2k: remove unused fields, and add some documentation
|
|
|
|
commit 774889a328abd5d3c280d9a897f1ac4c672cb0e5
|
|
Merge: b6b7e96 271a71e
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-04-17 00:39:46 +0200
|
|
|
|
Merge pull request #1244 from rouault/fix_pi_warnings
|
|
|
|
Fix warnings about signed/unsigned casts in pi.c
|
|
|
|
commit b6b7e96b0cf7819ef6a2e8ba2f8bdaaf938326ed
|
|
Author: szukw000 <szukw000@arcor.de>
|
|
Date: 2020-04-17 00:37:33 +0200
|
|
|
|
color_apply_icc_profile: add checks on the number of components (#1236)
|
|
|
|
commit 040e142288e90c9c2d46d25d0a27f828f968bb93
|
|
Author: Eduardo Barretto <edusbarretto@gmail.com>
|
|
Date: 2020-04-16 19:09:40 -0300
|
|
|
|
jp3d/jpwl/mj2/jpip: Fix resource leaks (#1226)
|
|
|
|
This issues were found by cppcheck and coverity.
|
|
|
|
commit 271a71ef0f1dd4740c9f4474279c7da8d15850c9
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-04-16 20:52:44 +0200
|
|
|
|
Fix warnings about signed/unsigned casts in pi.c
|
|
|
|
commit 221a801a97a3ea968a311f7905c18a1eb7f034c4
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-04-16 20:33:22 +0200
|
|
|
|
Rename mis-named function opj_tcd_get_encoded_tile_size() to opj_tcd_get_encoder_input_buffer_size()
|
|
|
|
commit 9c1cfb034a8cf24eb5e35fe9c7074fd079d14b80
|
|
Merge: 563ecfb 1c54024
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-04-01 22:00:19 +0200
|
|
|
|
Merge pull request #1240 from rouault/fix_crash_opj_decompress
|
|
|
|
opj_decompress: add sanity checks to avoid segfault in case of decoding error
|
|
|
|
commit 1c54024165fd5db0e6047f28903274eb27d0980f
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-04-01 20:58:55 +0200
|
|
|
|
opj_decompress: add sanity checks to avoid segfault in case of decoding error
|
|
|
|
Prevent crashes like:
|
|
opj_decompress -i 0722_5-1_2019.jp2 -o out.ppm -r 4 -t 0
|
|
|
|
where 0722_5-1_2019.jp2 is
|
|
https://drive.google.com/file/d/1ZxOUZg2-FKjYwa257VFLMpTXRWxEoP0a/view?usp=sharing
|
|
|
|
commit 563ecfb55ca77c0fc5ea19e4885e00f55ec82ca9
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-02-13 09:59:17 +0100
|
|
|
|
opj_compress: improve help message regarding new IMF switch
|
|
|
|
commit 4e5501b3c72a98b3117e68263afb922092c309cf
|
|
Merge: 2888145 84f3beb
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-02-13 09:54:20 +0100
|
|
|
|
Merge pull request #1235 from rouault/imf
|
|
|
|
Implement writing of IMF profiles
|
|
|
|
commit 84f3bebbff515f2b00ccf0c817930ebb10b91760
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-02-12 15:55:16 +0100
|
|
|
|
Implement writing of IMF profiles
|
|
|
|
Add -IMF switch to opj_compress as well
|
|
|
|
commit fffe32adcb9f41a00805f4120012be9625ba450a
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-02-12 15:55:02 +0100
|
|
|
|
openjpeg.h: fix values of OPJ_PROFILE_IMF_ constants
|
|
|
|
commit 28881453f6b1ae68a357557999498a11a2bc8b7e
|
|
Merge: 647f9b1 b5cb419
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-02-10 11:20:20 +0100
|
|
|
|
Merge pull request #1234 from rouault/md5_libtiff_4_1
|
|
|
|
tests: add alternate checksums for libtiff 4.1
|
|
|
|
commit b5cb419faff300fdbc0b4e98dab5c9010db6f39d
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-02-07 21:53:10 +0100
|
|
|
|
tests: add alternate checksums for libtiff 4.1
|
|
|
|
Fixes #1233
|
|
|
|
libtiff 4.1 slightly modifies the way it generates files. So
|
|
add the new expected md5sum.
|
|
|
|
Not super elegant solution admitedly.
|
|
|
|
commit 647f9b118d12819c63635eea65909b0e49e0f201
|
|
Merge: b63a433 05f9b91
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-01-30 13:07:31 +0100
|
|
|
|
Merge pull request #1232 from rouault/fix_1231
|
|
|
|
opj_tcd_init_tile(): avoid integer overflow
|
|
|
|
commit 05f9b91e60debda0e83977e5e63b2e66486f7074
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-01-30 00:59:57 +0100
|
|
|
|
opj_tcd_init_tile(): avoid integer overflow
|
|
|
|
That could lead to later assertion failures.
|
|
|
|
Fixes #1231 / CVE-2020-8112
|
|
|
|
commit b63a433ba168bad5fa10e83de04d6305e6a222e2
|
|
Author: Max Moroz <dor3s1@gmail.com>
|
|
Date: 2020-01-13 09:07:54 -0800
|
|
|
|
tests/fuzzers: link fuzz binaries using $LIB_FUZZING_ENGINE. (#1230)
|
|
|
|
This was changed some time ago (https://google.github.io/oss-fuzz/getting-started/new-project-guide/) but the build didn't fail as there is a fallback mechanism. The main advantage of the new approach is that for libFuzzer this produces more performant binaries (as `$LIB_FUZZING_ENGINE` expands into `-fsanitize=fuzzer`, which links libFuzzer from the compiler-rt, allowing better optimization tricks).
|
|
|
|
I'm also experimenting with dataflow (https://github.com/google/oss-fuzz/issues/1632) on your project, and the dataflow config doesn't have a fallback (as it's a new configuration), therefore I'm proposing a change to migrate from `-lFuzzingEngine` to `$LIB_FUZZING_ENGINE`.
|
|
|
|
commit 46c1eff9e98bbcf794d042f7b2e3d45556e805ce
|
|
Merge: ac37373 024b840
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-01-11 11:29:11 +0100
|
|
|
|
Merge pull request #1229 from rouault/fix_1228
|
|
|
|
opj_j2k_update_image_dimensions(): reject images whose coordinates are beyond INT_MAX (fixes #1228)
|
|
|
|
commit 024b8407392cb0b82b04b58ed256094ed5799e04
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-01-11 01:51:19 +0100
|
|
|
|
opj_j2k_update_image_dimensions(): reject images whose coordinates are beyond INT_MAX (fixes #1228)
|
|
|
|
commit ac3737372a00b8778b528094dd5bd58a74f67d42
|
|
Merge: 9701b33 4cb1f66
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2019-11-17 13:08:41 +0100
|
|
|
|
Merge pull request #1217 from rouault/fix_ossfuzz_18979
|
|
|
|
pi.c: avoid integer overflow, resulting in later invalid access to memory in opj_t2_decode_packets()
|
|
|
|
commit 9701b3305db58d35e4446946309f88937e2f5342
|
|
Author: Robert Ancell <robert.ancell@gmail.com>
|
|
Date: 2019-11-17 15:09:59 +1300
|
|
|
|
JPWL: convert: Fix buffer overflow reading an image file less than four characters (#1196)
|
|
|
|
Fixes #1068
|
|
|
|
commit cb332992a7c84316824b1c4810103ee4f190937c
|
|
Merge: 5875a6b 016f80a
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2019-11-17 02:47:26 +0100
|
|
|
|
Merge pull request #1218 from rouault/fix_broken_abi_check
|
|
|
|
abi-check.sh: fix false postive ABI error, and display output error log
|
|
|
|
commit 016f80ae2106c2b1b5bca08a684b0bd082e231e6
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2019-11-17 01:35:26 +0100
|
|
|
|
abi-check.sh: fix false postive ABI error, and display output error log
|
|
|
|
There is currently a false positive ABI check failure between v2.3.1
|
|
and current. It disappears when removing the generated reports of v2.3.1
|
|
and recreating them. It is likely that some tooling has evolved since
|
|
the initial v2.3.1 report generation.
|
|
|
|
commit 4cb1f663049aab96e122d1ff16f601d0cc0be976
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2019-11-17 01:18:26 +0100
|
|
|
|
pi.c: avoid integer overflow, resulting in later invalid access to memory in opj_t2_decode_packets(). Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18979
|
|
|
|
commit 5875a6b44618fb7dfd5cd6d742533eaee2014060
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2019-10-03 11:04:30 +0200
|
|
|
|
opj_tcd_mct_decode()/opj_mct_decode()/opj_mct_encode_real()/opj_mct_decode_real(): proper deal with a number of samples larger than 4 billion (refs #1151)
|
|
|
|
commit f3ee448815eb992b8d4746e32c05e8289f30415f
|
|
Author: Sebastian Rasmussen <sebras@gmail.com>
|
|
Date: 2018-10-31 15:56:11 +0100
|
|
|
|
openjp2/j2k: Validate all SGcod/SPcod/SPcoc parameter values.
|
|
|
|
Previously the multiple component transformation SGcod(C)
|
|
and wavelet transformation SPcod(H)/SPcoc(E) parameter
|
|
values were never checked, allowing for out of range values.
|
|
|
|
The lack of validation allowed the bit stream provided in
|
|
issue #1158 through. After this commit an error message
|
|
points to the marker segments' parameters as being out of
|
|
range.
|
|
|
|
input/nonregression/edf_c2_20.jp2 contains an SPcod(H) value
|
|
of 17, but according to Table A-20 of the specification only
|
|
values 0 and 1 are valid. input/nonregression/issue826.jp2
|
|
contains a SGcod(B) value of 2, but according to Table A-17
|
|
of the specification only values 0 and 1 are valid.
|
|
input/nonregression/oss-fuzz2785.jp2 contains a SGcod(B)
|
|
value of 32, but it is likewise limited to 0 or 1. These test
|
|
cases have been updated to consistently fail to parse the
|
|
headers since they contain out of bounds values.
|
|
|
|
This fixes issue #1210.
|
|
|
|
commit d801bd4e6287d13b65a48775ebd43fca350b21d9
|
|
Author: Sebastian Rasmussen <sebras@gmail.com>
|
|
Date: 2019-09-04 01:18:37 +0200
|
|
|
|
openjp2/j2k: Make comments adhere to specification.
|
|
|
|
The function is used to read both SPcod and SPcoc, so all
|
|
comments should refer to both marker segments' parameter names.
|
|
|
|
commit e66125fe260deee49fdf6e9978d9bd29871dd5bb
|
|
Merge: 8db9d25 b275196
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2019-09-03 17:03:54 +0200
|
|
|
|
Merge pull request #1164 from sebras/master
|
|
|
|
openjp2/j2k: Report error if all wanted components are not decoded.
|
|
|
|
commit 8db9d25dcf360528fd1e094e4f9274c0635e90cc
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2019-06-15 09:55:16 +0200
|
|
|
|
opj_decompress_fuzzer: remove checks regarding input dimensions (fixes #1079)
|
|
|
|
commit f4d65783593fd0490e0fdb9f323f2d5aff81a21d
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2019-05-26 11:06:01 +0200
|
|
|
|
test_decode_area.c: assign tdy to *ptileh instead of *ptilew (fixes #1195)
|
|
|
|
commit 9b7620ee7a3d72bfcdbebd78e607c5ee8aa7fade
|
|
Merge: 4f447c6 3aef207
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2019-04-26 19:52:52 +0200
|
|
|
|
Merge pull request #1185 from Young-X/fix
|
|
|
|
Fix several potential vulnerabilities
|
|
|
|
commit 4f447c6e18444a4182f7844d25033861eee8df55
|
|
Merge: 5dd75f6 a94cfbd
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2019-04-25 15:32:22 +0200
|
|
|
|
Merge pull request #1192 from rouault/poc_fixes
|
|
|
|
compression: emit POC marker when only one single POC is requested (f…
|
|
|
|
...</pre></div>
|
|
|
|
</body>
|
|
</html>
|