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146 Commits

Author SHA1 Message Date
Andreas Sturmlechner 450097f2bf Drop install of CHANGES and LICENSE 
These files are not typically installed by the build system. Instead,
distributions may or may not manually add them to their packaging (wrt
standard licenses, it makes no sense to duplicate them all over the FS).

CHANGES has not existed since 2012.
 2020-12-29 22:04:17 +01:00
Andreas Sturmlechner 46ecfe48cb Set OPENJPEG_INSTALL_PACKAGE_DIR to expected standard location 
Should be ported to CMakePackageConfigHelpers in the future,
but this will do for now.
 2020-12-29 22:03:03 +01:00
Andreas Sturmlechner 41969109b5 Replace OPENJPEG_INSTALL_DOC_DIR with CMAKE_INSTALL_DOCDIR 
This changes the default doc installdir to DATAROOTDIR/doc/PROJECT_NAME
 2020-12-29 22:03:03 +01:00
Andreas Sturmlechner 45e890d839 Replace OPENJPEG_INSTALL_MAN_DIR with CMAKE_INSTALL_MANDIR 2020-12-29 22:03:03 +01:00
Andreas Sturmlechner e51ca4227f Replace OPENJPEG_INSTALL_INCLUDE_DIR with CMAKE_INSTALL_INCLUDEDIR 
CMAKE_INSTALL_FULL_INCLUDEDIR contains absolute path with CMAKE_INSTALL_PREFIX
 2020-12-29 22:02:16 +01:00
Andreas Sturmlechner 7077d79342 Replace OPENJPEG_INSTALL_SHARE_DIR with CMAKE_INSTALL_DATAROOTDIR 2020-12-29 21:47:40 +01:00
Andreas Sturmlechner b5d797f48e Remove unused OPENJPEG_INSTALL_DATA_DIR 2020-12-29 21:47:40 +01:00
Andreas Sturmlechner 94d0b9aca4 Replace OPENJPEG_INSTALL_LIB_DIR with CMAKE_INSTALL_LIBDIR 
CMAKE_INSTALL_FULL_LIBDIR contains absolute path with CMAKE_INSTALL_PREFIX
 2020-12-29 21:47:40 +01:00
Andreas Sturmlechner b21e7c69f1 Replace OPENJPEG_INSTALL_BIN_DIR with CMAKE_INSTALL_BINDIR 2020-12-29 21:47:40 +01:00
Andreas Sturmlechner f2020cc2d6 Add GNUInstallDirs for standard installation directories 
Distributions are given standard variables for already existing hooks.
Multiarch libdirs is taken care of automagically.
Raises minimum cmake version by a little.
 2020-12-29 21:47:40 +01:00
Even Rouault 37ac30ceff
Prepare for v2.4.0 2020-12-28 21:59:39 +01:00
Even Rouault 07d1f775a1
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.
 2020-05-20 20:30:21 +02:00
Antonin Descampe c7798bb0c6
update for release 2.3.1 2019-04-02 11:02:20 +02:00
Antonin Descampe 8196ab531e
Update BUILD version for release 2.3.1 2019-04-02 11:00:58 +02:00
Even Rouault 53d265576a CMakeLists.txt: turn BUILD_PKGCONFIG_FILES ON by default on Windows if compiler is GCC 2017-10-14 22:42:12 +02:00
Antonin Descampe 0b8903d9ea Preparing v2.3.0 release 2017-10-03 17:08:30 -03:00
Even Rouault 3dfc6ca2bc Build: make sure that -DBUILD_SHARED_LIBS:bool=off is honoured to build only the static lib (#1019) 2017-09-17 12:17:49 +02:00
Even Rouault f9e9942330 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 16:30:29 +02:00
Antonin Descampe bc21818c63 Preparing Release v2.2.0 2017-08-09 17:28:17 -07:00
Even Rouault 919ed5f8b8 Add bench_dwt program (compiled only if BUILD_BENCH_DWT=ON) 2017-06-20 17:56:19 +02:00
Even Rouault a8ca7c51f3 CMake: add stronger warnings for openjp2 lib/bin by default, and error out on declaration-after-statement 
And remove occurences of unused arguments in src/lib/openjp2
 2017-05-23 15:47:57 +02:00
Even Rouault d4e54e9f35 Add mechanisms to reformant and check code style (#128) 
Use an internal version of astyle (astyle 3.0). Scripts taken from QGIS.
astyle.options from https://github.com/uclouvain/openjpeg/issues/128

scripts/prepare-commit.sh can be used locally to automatically reformat
edited files.

Travis-CI will run scripts/verify-indentation.sh to verify committed files.
 2017-05-09 20:46:16 +02:00
Antonin Descampe 9afc1699f0 Update version number for future release 2.2.0 2016-09-28 18:55:02 +02:00
Mathieu Malaterre 34dae137a9 OPENJPEG_NAMESPACE is configurable by user 2016-09-26 12:01:31 +02:00
Antonin Descampe 31d44f0280 Disable automatic compilation of t1_generate_luts 
Fix #831
 2016-09-20 18:48:06 +02:00
Antonin Descampe 2e0779e250 Update version number in CMakeLists.txt 2016-05-13 12:31:56 +02:00
Julien Malik 17a0a8a195 Use lowercase for cmake commands consistenly 
Inspired from https://github.com/InsightSoftwareConsortium/ITK/blob/master/Utilities/Maintenance/HowToCreateTheCMakeCaseConversion.txt
This needs vim 7.3 and fails with vim 7.4

This also fixes a number of :
- missing empty line at end of files
- useless space at end of lines
 2016-05-02 16:05:41 +02:00
Stefan Weil c00ee8bff7 Fix support of posix_memalign for Linux 
posix_memalign is only declared conditionally in stdlib.h,
so add one of the possible definitions to get the declaration.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2016-01-06 18:06:45 +01:00
mayeut 38ffbbe42e Fin compiler warnings 2015-11-01 17:08:47 +01:00
Matthieu Darbois 4831badeb4 Merge pull request #637 from stweil/fixes 
Fix repository for JPEG2000 test data
 2015-10-18 14:42:58 +02:00
Mathieu Malaterre 2d410fc74b do not use aligned_alloc since it requires c11 2015-10-10 14:54:21 +02:00
Mathieu Malaterre 0dc4914b4e cleanup header file and move to implementation 2015-10-09 22:04:04 +02:00
Stefan Weil 0cfe2ca4a9 Fix repository for JPEG2000 test data 
The data is now maintained in a git repository on Github.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2015-09-29 15:28:43 +02:00
Rex Dieter e4735c703d better -ffast-math handling 
issue #488

See also
http://public.kitware.com/pipermail/cmake/2015-April/060479.html
 2015-07-30 09:54:07 -05:00
Matthieu Darbois 46afb746f0 [trunk] removed warnings when configuring with CMake 3.x on MacOS (fixes issue 443) 2014-11-25 23:57:37 +00:00
Antonin Descampe 984351f86f [trunk] Add option to call dsymutil on built binaries (fixes issue 409) 2014-10-15 10:24:49 +00:00
Antonin Descampe b9a247b559 fixes install name id on OSX builds (fixes issue 367) 2014-09-19 09:30:12 +00:00
Mathieu Malaterre 997758f91c [trunk] properly handle pkg-config on non-UNIX hosts 
Fixes issue 340
 2014-04-28 07:34:26 +00:00
Mathieu Malaterre 1adf89d5d2 [trunk] Import change from 2.0 branch 2014-03-25 15:21:53 +00:00
Mathieu Malaterre 3e33012bd9 [trunk] Mark OpenJPEG to be ABI incompatible with previous one, move to SONAME 7 
Also declare this is 2.1.0 (or very close)
 2014-03-14 09:30:03 +00:00
Mathieu Malaterre 65503dad73 [trunk] Fix find_path behavior within cross-compilation execution 2014-02-28 08:28:25 +00:00
Antonin Descampe 05f796d2fa trunk: fixed cmake config so as to be able to link opj_jpip_server with FCGI. 2013-10-30 08:59:23 +00:00
Rex Dieter 4d7b6374c8 complete openjpeg2 pkgconfig support, bug #68 2013-10-15 19:17:51 +00:00
Mickael Savinaud 68415d040f [trunk] separate the opj_config file between public and private part to avoid expose unused variables into the public API. 2013-03-25 12:43:27 +00:00
Mickael Savinaud a13e4a77e0 [trunk] use everywhere the new opj_ prefix for HAVE variables and use the opj_apps_config file (thanks to winfried) 2013-03-17 17:03:00 +00:00
Mickael Savinaud 6de2271e2a [trunk] use the home made macro to ensure the existence of some include file 2013-03-13 15:21:20 +00:00
Mickael Savinaud 92b1e038c1 [trunk] correct missing variable in openjpeg config file 2013-03-13 10:18:04 +00:00
Mickael Savinaud e7bc30b409 [trunk] split into two config files config options related to the lib and to the application. 2013-03-03 17:55:35 +00:00
Mickael Savinaud b42cf317d6 [trunk] correct the new name of OPJ_HAVE_STDINT_H everywhere 2012-12-04 13:13:50 +00:00
Mickael Savinaud f5429e4ce8 [trunk] remove SSIZE which is unused in openjpeg and rename HAVE_STDINT_H to OPJ_HAVE_STDINT_H 2012-12-04 12:51:00 +00:00