873 lines
30 KiB
HTML
873 lines
30 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta name="keywords" content="OpenJPEG, current, changes, changelog" />
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<meta name="description" content="Log of changes in the package" />
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<link rel="stylesheet" type="text/css" href="../../../css/common.css" />
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<link rel="stylesheet" type="text/css" href="../../../css/changelog.css" />
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<title>
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OpenJPEG current: changelog
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</title>
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</head>
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<body>
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<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/>
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<br/>
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<br/>
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<h1>Changelog from Git</h1><br/><br/>
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<div class='changelog'>
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<pre class='wrap'>commit 05263eeee9bc666184a39cd2a83a7214cc83ec27
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Merge: 0bda718 9727f3a
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2021-05-04 19:15:06 +0200
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Merge pull request #1348 from rouault/fix_kdu
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tools/travis-ci/install.sh: fix links to Kakadu and jpylyzer binaries
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commit 9727f3ac69a7cd1ca00518c56ef1071881c03c71
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2021-05-04 18:55:43 +0200
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.travis.yml: disable tests that no longer pass for unknown reason
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commit 92c0471154960d50ebe68b363f4bb1e2c1e4d775
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2021-05-04 16:27:05 +0200
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tools/travis-ci/install.sh: fix links to Kakadu and jpylyzer binaries
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commit 0bda7188b7b545232a341f1d978b1e4feda46fc2
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Merge: 0782cd0 4d0b49e
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2021-01-10 23:58:37 +0100
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Merge pull request #1321 from ffontaine/master
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Fix cmake file with DESTDIR
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commit 4d0b49edad7fb31ebbf03c60a45b72aaa7b7412b
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Author: Fabrice Fontaine <fontaine.fabrice@gmail.com>
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Date: 2021-01-07 14:11:26 +0100
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cmake/OpenJPEGConfig.cmake: replace ABSOLUTE by REALPATH
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Fix #1174 by replacing ABSOLUTE by REALPATH which will resolve symlinks:
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https://cmake.org/cmake/help/latest/command/get_filename_component.html
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Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
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commit 14f4c27e7c91f745a1dda9991b5deea3cbef2072
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Author: Fabrice Fontaine <fontaine.fabrice@gmail.com>
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Date: 2021-01-07 14:09:50 +0100
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Revert "Use INC_DIR for OPENJPEG_INCLUDE_DIRS (fixes uclouvain#1174)"
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This reverts commit 65586374d639cfc0104419992f9022174b412594 which
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breaks cross-compilation of poppler under buildroot (because of
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DESTDIR usage).
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commit 0782cd075d7e9678bf1cb448c1f3d048fabe4489
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Merge: 07a4543 b6f0e41
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2021-01-04 19:42:30 +0100
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Merge pull request #867 from pseiderer/fix-lcms2-static-linking-using-pgk-config
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Fix lcms2 static linking using pgk config
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commit b6f0e41399f2e67117de2641b169f4400260be57
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Author: Peter Seiderer <ps.report@gmx.net>
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Date: 2016-11-11 23:35:13 +0100
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thirdparty: lcms2: append flags found by pkg-config if available
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This change allows to get all required CFLAGS/LDFLAGS in case of static only
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build.
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Fixes a buildroot build failure (see [1], [2] and [3]).
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[1] http://autobuild.buildroot.net/results/5ce/5cee20afd8bef5268832cddcb3a5270746be7a57
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[2] http://lists.busybox.net/pipermail/buildroot/2016-November/177187.html
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[3] http://lists.busybox.net/pipermail/buildroot/2016-November/177188.html
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Signed-off-by: Peter Seiderer <ps.report@gmx.net>
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---
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Depends on https://github.com/uclouvain/openjpeg/pull/866
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commit 07a454324cfeb431ee3fc3799df522dff252b12b
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Merge: eb27272 75a7f1a
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2021-01-04 14:06:43 +0100
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Merge pull request #866 from tSed/master
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fix static build only against tiff and its indirect dependencies
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commit eb27272a79cd81256e475b9aad8461fda8b7f989
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Merge: 2519439 4d147d9
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2021-01-04 10:45:52 +0100
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Merge pull request #1317 from ffontaine/master
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CMakeLists.txt: Don't require a C++ compiler
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commit 4d147d9630653e4c93a70a2a8026c323ed1042d2
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Author: Peter Korsgaard <peter@korsgaard.com>
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Date: 2021-01-04 09:05:42 +0100
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CMakeLists.txt: Don't require a C++ compiler
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By default, CMake assumes that the project is using both C and C++. By
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explicitly passing 'C' as argument of the project() macro, we tell CMake
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that only C is used, which prevents CMake from erroring out if a C++
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compiler doesn't exist.
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Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
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[Retrieved (and slightly updated by adding enable_language(CXX) if
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WITH_ASTYLE is set) from:
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https://git.buildroot.net/buildroot/tree/package/openjpeg/0003-CMakeLists.txt-Don-t-require-a-C-compiler.patch]
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Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
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commit 2519439d7d4d0e51abf479afe73f30b1c7c70530
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2020-12-31 14:54:59 +0100
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Fix Windows build
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commit 433edd0eea934e25f6e97aaf912ebed191fa41d1
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Author: Antonin Descampe <antonin@descampe.net>
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Date: 2020-12-31 11:06:28 +0100
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patch provided 3rdparty zlib to work with MacOS
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commit 4db0c8d5aef53dd6eebc730e5a189cf9bf9bae6c
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2020-12-29 15:34:19 +0100
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Add HOWTO-RELEASE
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commit 43b8ddc6af015715b2fbda2052a17b29d1538df7
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2020-12-29 15:01:40 +0100
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Comment back opj_previous_version in abi_check.sh
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commit b93996d5e018b3d9525acf406053d8b46240f914
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2020-12-29 14:46:50 +0100
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abi_check.sh: Update version number for automatic abi check
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commit b897e2cb369b6944d791209f491f382a983cda87
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Merge: 37ac30c 7dd5497
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2020-12-28 22:58:58 +0100
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Merge pull request #1312 from stweil/news
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Fix year in NEWS
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commit 7dd5497b15a33a8020bf1ab116f649328b037a89
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Author: Stefan Weil <sw@weilnetz.de>
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Date: 2020-12-28 22:52:34 +0100
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Fix year in NEWS
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Signed-off-by: Stefan Weil <sw@weilnetz.de>
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commit 37ac30ceff6640bbab502388c5e0fa0bff23f505
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2020-12-28 21:55:55 +0100
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Prepare for v2.4.0
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commit a335b4d008359a32656026fa6780ef185b35cf0a
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Merge: 4980f46 0c2b633
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2020-12-28 21:49:48 +0100
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Merge pull request #1310 from Jamaika1/patch-1
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Change defined WIN32
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commit 4980f46210f19bd2d83dffdfeb8496f29d68b9c9
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Merge: 6c5acd4 aaddbc7
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2020-12-28 19:05:14 +0100
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Merge pull request #1307 from cygwin-lem/pr_use-OPENJPEG_INSTALL_DOC_DIR-to-DESTINATION-of-HTMLs
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Set ${OPENJPEG_INSTALL_DOC_DIR} to DESTINATION of HTMLs
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commit 6c5acd4d656870882432ff28d4103de80d109a8d
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Merge: 98a4c5c 5d494a7
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2020-12-28 19:04:28 +0100
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Merge pull request #1308 from timgates42/bugfix_typo_produced
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docs: fix simple typo, producted -> produced
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commit 0c2b633992417c8794470c9932e3c75447c8ab13
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Author: Jamaika1 <lukaszcz18@wp.pl>
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Date: 2020-12-21 07:59:12 +0100
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Change defined WIN32
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commit 5d494a7e8b9591a8923f387679c692b5c1f45e5a
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Author: Tim Gates <tim.gates@iress.com>
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Date: 2020-12-16 21:19:17 +1100
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docs: fix simple typo, producted -> produced
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There is a small typo in thirdparty/include/zlib.h, thirdparty/libz/zlib.h.
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Should read `produced` rather than `producted`.
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commit aaddbc7c07f00f0704da4db7616e6dc7448e5f07
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Author: Lemures Lemniscati <lemures.lemniscati@gmail.com>
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Date: 2020-12-14 23:00:04 +0900
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Set ${OPENJPEG_INSTALL_DOC_DIR} to DESTINATION of HTMLs
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Use ${OPENJPEG_INSTALL_DOC_DIR} as DESTINATION of HTML documents,
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instead of share/doc.
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commit 98a4c5c3709e0cc43b0a1c151ed5bd85a2d607fa
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Merge: 5d0a8b0 6558637
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2020-12-10 15:55:41 +0100
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Merge pull request #1306 from matthew-sharp/master
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Use INC_DIR for OPENJPEG_INCLUDE_DIRS (fixes uclouvain#1174)
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commit 65586374d639cfc0104419992f9022174b412594
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Author: Matthew Sharp <sharpshopter@gmail.com>
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Date: 2020-12-10 10:17:46 +1100
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Use INC_DIR for OPENJPEG_INCLUDE_DIRS (fixes uclouvain#1174)
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This fixes the case where the cmake file is accessed via a symlink.
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commit 5d0a8b08dcd3bcdf532c54702b5a88ec61b17918
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Merge: 43dd9ee 8f5aff1
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2020-12-05 11:39:23 +0100
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Merge pull request #1304 from rouault/fix_1302
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pi.c: avoid out of bounds access with POC (fixes #1302)
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commit 8f5aff1dff510a964d3901d0fba281abec98ab63
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2020-12-04 20:45:25 +0100
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pi.c: avoid out of bounds access with POC (fixes #1302)
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commit 43dd9ee17894a22fa3df88b1e561274632d9ab43
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Merge: aaff099 4ce7d28
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2020-12-04 20:37:43 +0100
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Merge pull request #1303 from zodf0055980/fix#1283
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Encoder: grow again buffer size
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commit 4ce7d285a55d29b79880d0566d4b010fe1907aa9
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Author: yuan <zodf0055980@gmail.com>
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Date: 2020-12-04 19:00:22 +0800
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Encoder: grow again buffer size in opj_tcd_code_block_enc_allocate_data() (fixes #1283)
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commit aaff099b49365cfecfc475ada48b9244c6eefc9c
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Merge: fb9eae5 73fdf28
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2020-12-02 23:56:57 +0100
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Merge pull request #1301 from rouault/fix_1299
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opj_j2k_write_sod(): avoid potential heap buffer overflow (fixes #1299) (probably master only)
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commit fb9eae5d637d06209a6cb9ca57960ac72179ee14
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Merge: fc6abdb 00383e1
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2020-12-02 23:56:39 +0100
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Merge pull request #1300 from rouault/complement_1293
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pi.c: avoid out of bounds access with POC (refs https://github.com/uclouvain/openjpeg/issues/1293#issuecomment-737122836)
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commit fc6abdbeb7aa427685c28a9ebfd2e653c10999b3
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Merge: 18b1138 38d661a
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2020-12-02 23:56:30 +0100
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Merge pull request #1298 from rouault/fix_1297
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opj_t2_encode_packet(): avoid out of bound access of #1297, but likely not the proper fix
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commit 73fdf28342e4594019af26eb6a347a34eceb6296
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2020-12-02 14:10:16 +0100
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opj_j2k_write_sod(): avoid potential heap buffer overflow (fixes #1299) (probably master only)
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commit 00383e162ae2f8fc951f5745bf1011771acb8dce
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2020-12-02 14:02:17 +0100
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pi.c: avoid out of bounds access with POC (refs https://github.com/uclouvain/openjpeg/issues/1293#issuecomment-737122836)
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commit 38d661a3897052c7ff0b39b30c29cb067e130121
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2020-12-02 13:13:26 +0100
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opj_t2_encode_packet(): avoid out of bound access of #1297, but likely not the proper fix
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commit 18b1138fbe3bb0ae4aa2bf1369f9430a8ec6fa00
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Merge: 630b485 c9380ed
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2020-12-02 10:05:39 +0100
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Merge pull request #1295 from rouault/fix_1293
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opj_j2k_setup_encoder(): validate POC compno0 and compno1 (fixes #1293)
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commit 630b485f86a6b0bb6fa03b698b8c5358df88d055
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Merge: 61ff143 fbd30b0
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2020-12-02 10:05:31 +0100
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Merge pull request #1296 from rouault/workaround_1294
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opj_t2_encode_packet(): avoid out of bound access of #1294, but likely not the proper fix
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commit c9380ed0f8cc4794fc71d556ea23ae61e32247af
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2020-12-01 19:39:09 +0100
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opj_j2k_setup_encoder(): validate POC compno0 (fixes #1293)
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commit fbd30b064f8f9607d500437b6fedc41431fd6cdc
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2020-12-01 19:51:35 +0100
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opj_t2_encode_packet(): avoid out of bound access of #1294, but likely not the proper fix
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commit 61ff143ad63b9bbe12b6da266f8619b2cb2c3559
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Merge: 2d119d0 6daf5f3
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2020-12-01 11:35:59 +0100
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Merge pull request #1292 from rouault/fix_1286
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Encoder: avoid global buffer overflow on irreversible conversion when…
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commit 6daf5f3e1ec6eff03b7982889874a3de6617db8d
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2020-11-30 22:37:07 +0100
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Encoder: avoid global buffer overflow on irreversible conversion when too many decomposition levels are specified (fixes #1286)
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commit 2d119d03a0c9f5e3b6c2a70c30cbdcea4857b40a
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Merge: b207240 1aa3c60
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2020-11-30 23:28:31 +0100
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Merge pull request #1291 from rouault/tnsot_zero_missing_eoc
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Decoding: deal with some SPOT6 images that have tiles with a single tile-part with TPsot == 0 and TNsot == 0, and with missing EOC
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commit b2072402b7e14d22bba6fb8cde2a1e9996e9a919
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2020-11-30 22:31:51 +0100
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pngtoimage(): fix wrong computation of x1,y1 if -d option is used, that would result in a heap buffer overflow (fixes #1284)
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commit 1aa3c60859ab2a3edb7a68682f131c6b3a91da72
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2020-11-30 17:36:27 +0100
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Decoding: deal with some SPOT6 images that have tiles with a single tile-part with TPsot == 0 and TNsot == 0, and with missing EOC
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commit a2b2980a4bcb4d3903375de31495f99dde0e98a8
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Merge: 0c0f27f 4f48779
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2020-11-27 14:25:11 +0100
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Merge pull request #1288 from zodf0055980/master
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Free p_tcd_marker_info to avoid memory leak
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commit 4f487798bac3eea5ffa07d3cc542f675c4b4d9ae
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Author: yuan <zodf0055980@gmail.com>
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Date: 2020-11-26 00:22:49 +0800
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Free p_tcd_marker_info to avoid memory leak
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commit 0c0f27f17d431d98d190f30bec3879f434512158
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Merge: 15cf3d9 649298d
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2020-11-25 16:59:46 +0100
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Merge pull request #1287 from zodf0055980/master
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Encoder: grow again buffer size
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commit 649298dcf84b2f20cfe458d887c1591db47372a6
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Author: yuan <zodf0055980@gmail.com>
|
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Date: 2020-11-25 20:41:39 +0800
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Encoder: grow again buffer size in opj_tcd_code_block_enc_allocate_data() (fixes #1283)
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commit 15cf3d95814dc931ca0ecb132f81cb152e051bae
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Author: Even Rouault <even.rouault@spatialys.com>
|
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Date: 2020-11-23 18:14:02 +0100
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Encoder: grow again buffer size in opj_tcd_code_block_enc_allocate_data() (fixes #1283)
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commit eaa098b59b346cb88e4d10d505061f669d7134fc
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Author: Even Rouault <even.rouault@spatialys.com>
|
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Date: 2020-11-23 13:49:05 +0100
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Encoder: grow buffer size in opj_tcd_code_block_enc_allocate_data() to avoid write heap buffer overflow in opj_mqc_flush (fixes #1283)
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commit 67ec360f48aeded95d06578e717bdf40a8e6d16f
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Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-11-23 13:38:27 +0100
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Fix typo in internal function name
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commit 491299eb073c80602ca8ee333303a31a581d3fa8
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Merge: 65c8f57 1c5627e
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Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-10-09 13:25:27 +0200
|
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Merge pull request #1253 from rouault/floating_point_irreversible_encoding
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Single-threaded performance improvements in forward DWT for 5-3 and 9-7 (and other improvements)
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commit 65c8f577d2f057e80040e98958eae80ca76c6b94
|
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Author: Pei JIA <jiapei@longervision.com>
|
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Date: 2020-09-23 02:34:31 -0700
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Bump Java compatibility from 1.5 to 1.6 (#1263)
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commit 0f16986738725799237548ce6a2ea12516850e72
|
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Merge: cbee789 0863ccf
|
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Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-09-16 11:52:10 +0200
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Merge pull request #1276 from rouault/fix_1243
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Encoder: avoid uint32 overflow when allocating memory for codestream buffer (fixes #1243)
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commit 0863ccf291238de15ca00da366b4c40fa9ffb673
|
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Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-09-16 11:27:53 +0200
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Encoder: avoid uint32 overflow when allocating memory for codestream buffer (fixes #1243)
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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
|
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opj_decompress: fix double-free on input directory with mix of valid and invalid images
|
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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)
|
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|
|
Fixes #1261
|
|
|
|
Credits to @Ruia-ruia for reporting and analysis.
|
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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
|
|
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openjp2: Plug image leak when failing to allocate codestream index.
|
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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
|
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openjp2: Plug memory leak when setting data as TLS fails.
|
|
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|
commit b028e8d1ce7798f61c35b1b20d836f80d78a35d0
|
|
Author: Sebastian Rasmussen <sebras@gmail.com>
|
|
Date: 2020-06-23 02:18:19 +0800
|
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openjp2: Plug image leak when failing to allocate codestream index.
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|
|
This fixes issue #1259.
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|
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commit 79b199a8fee2a0d51d4389fcde3f5f4dd01971eb
|
|
Author: Sebastian Rasmussen <sebras@gmail.com>
|
|
Date: 2020-06-23 02:18:19 +0800
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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.
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|
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|
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
|
|
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openjp2: Error out if failing to create Tier 1 handle.
|
|
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commit 93b9f7236ce09614ea5edcb0f616f1b4095c4830
|
|
Author: Sebastian Rasmussen <sebras@gmail.com>
|
|
Date: 2020-06-23 02:18:19 +0800
|
|
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|
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.
|
|
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|
commit 25fb144c42f97489594302e1e6ff886791e0a5b3
|
|
Author: szukw000 <szukw000@arcor.de>
|
|
Date: 2020-06-10 17:40:50 +0200
|
|
|
|
Testing for invalid values of width, height, numcomps (#1254)
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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
|
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|
|
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
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|
|
|
commit bd5f5ee7dea851aedae630fee094ef3b0ff0c888
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-05-21 21:20:19 +0200
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|
|
|
Forward DWT: small code refactoring to allow future improvements for the horizontal pass
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|
|
|
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
|
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|
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.
|
|
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|
commit 47943daa15983d20ab1ffd0a237125f1493c5658
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-05-21 11:23:00 +0200
|
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|
|
Speed-up 9x7 IDWD by ~20%
|
|
|
|
"bench_dwt -I" time goes from 2.8s to 2.2s
|
|
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|
commit 0c09062464fe74f62fb9a4da829992c6a8bd7920
|
|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-05-20 23:20:48 +0200
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bench_dwt.c: add a -I switch to test irreversible FWDT/IDWT
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commit 19ef7f26c43f689b627aad642da7f6150893b863
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Merge: 1d358f2 f3ee448
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|
Author: Even Rouault <even.rouault@spatialys.com>
|
|
Date: 2020-05-20 21:10:55 +0200
|
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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
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|
|
Irreversible decoding: partially revert previous commit, to fix failures in test suite
|
|
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|
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)
|
|
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|
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
|
|
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|
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 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
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https://drive.google.com/file/d/1ZxOUZg2-FKjYwa257VFLMpTXRWxEoP0a/view?usp=sharing
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commit 563ecfb55ca77c0fc5ea19e4885e00f55ec82ca9
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2020-02-13 09:59:17 +0100
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opj_compress: improve help message regarding new IMF switch
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commit 4e5501b3c72a98b3117e68263afb922092c309cf
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Merge: 2888145 84f3beb
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2020-02-13 09:54:20 +0100
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Merge pull request #1235 from rouault/imf
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Implement writing of IMF profiles
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commit 84f3bebbff515f2b00ccf0c817930ebb10b91760
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2020-02-12 15:55:16 +0100
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Implement writing of IMF profiles
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Add -IMF switch to opj_compress as well
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...</pre></div>
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</body>
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</html>
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