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graphics/charls,
Jpeg-ls codec library
Branch: CURRENT,
Version: 2.4.2,
Package name: charls-2.4.2,
Maintainer: pkgsrc-usersCharLS is a C++ implementation of the JPEG-LS standard for lossless and
near-lossless image compression and decompression.
JPEG-LS is a low-complexity image compression standard that matches
JPEG 2000 compression ratios.
Master sites:
Filesize: 9269.97 KB
Version history: (Expand)
- (2023-10-02) Updated to version: charls-2.4.2
- (2022-11-12) Updated to version: charls-2.3.4
- (2021-02-14) Package added to pkgsrc.se, version charls-2.2.0 (created)
CVS history: (Expand)
2023-10-21 13:20:23 by Niclas Rosenvik | Files touched by this commit (3) |
Log message:
charls: use platform independent cmake configure check for --version-script
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2023-10-02 22:03:25 by Niclas Rosenvik | Files touched by this commit (4) | |
Log message:
graphics/charls: update to version 2.4.2
pkgsrc changes:
use cmake/build.mk instead of USE_CMAKE.
use USE_CXX_FEATURES.
Added
* Support for Windows on ARM64 in the MSBuild projects and CMake files.
* Support to read and write application data markers.
* Added method charls_validate_spiff_header to validate SPIFF headers.
Changed
* Improved compatibility of public headers with C++20.
* Switch order of APP8 and SOF55 markers during encoding to allign
with user application data markers.
Fixed
* Multi component image with interleave mode none is not correctly
decoded when a custom stride argument is used.
* jpegls_errc::destination_buffer_too_small incorrectly thrown for
8 bit 2*2 image with stride = 4 during decoding.
* Decoding doesn't work when compiled with mingw64.
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2022-11-21 19:20:46 by Jonathan Perkin | Files touched by this commit (54) |
Log message:
*: Re-apply SunOS linker argument removals.
These are currently duplicated in mk/platform/SunOS.mk but the generic
removals will be removed soon in favour of per-package removals, due to
flags getting leaked into installed files.
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2022-11-12 19:59:20 by Niclas Rosenvik | Files touched by this commit (4) |
Log message:
Update graphics/charls to version 2.3.4
Changes from CHANGELOG.md:
# Change Log
## [2.3.4] - 2021-2-12
### Changed
- Replaced legacy test images.
## [2.3.3] - 2021-2-5
### Fixed
- Fixed [#167](https://github.com/team-charls/charls/issues/167),
Decoding\Encoding fails on IBM s390x CPU (Big Endian architecture).
## [2.3.2] - 2021-1-29
### Fixed
- Fixed https://github.com/team-charls/charls/issues/160,
warning: cast from 'unsigned char*' to 'uint16_t*'
increases required alignment of target type.
- Fixed https://github.com/team-charls/charls/issues/161 ,
warning: useless cast to type 'size_t' {aka 'unsigned int'}
[-Wuseless-cast].
### Changed
- Updates to the CMakeLists.txt for Unix builds (except macOS)
to hide more symbols from the shared library.
- C++14 is now the minimum version instead of explicitly required.
This allows consuming applications more flexibility.
Typically CMake will select the latest C++ standard version that
the used C++ compiler supports.
## [2.3.1] - 2021-1-25
### Fixed
- Fixed https://github.com/team-charls/charls/issues/155 ,
charls::jpegls_decoder::decode: 2 overloads have similar conversions
in v2.3.0
## [2.3.0] - 2022-1-24
### Added
- The encoder API has been extended with a rewind method that can be
used to re-use a configured encoder to encode multiple images in a loop.
- Added support to decode JPEG-LS images that use restart markers
https://github.com/team-charls/charls/issues/92 .
- Added support to write and read comment (COM) segments
https://github.com/team-charls/charls/issues/113 .
- Added support to encode/decode oversized images
(width or height larger then 65535).
- Extended the validation of the encoded JPEG-LS byte stream during decoding.
- Added support to encode JPEG-LS images with:
- The option to ensure the output stream has an even size.
- The option to write the CharLS version number as a comment (COM segment)
to the output stream.
- The option to write the coding parameters to the output stream if
the bits per pixel are larger then 12 (enabled by default).
- Usage of compiler specific attributes on the public API as replacement for
``[[nodiscard]]`` (which is a C++17 feature).
### Fixed
- Fixed https://github.com/team-charls/charls/issues/84 ,
Default preset coding parameters not computed for unset values.
- Fixed https://github.com/team-charls/charls/issues/102 ,
CMake find_package(charls 2.2.0 REQUIRED) not working.
### Changed
- CMakeSettings.json has been replaced with CMakePresets.json.
- Non default coding parameters are explicitly stored in
the output stream during encoding.
- GCC shared library release builds are now using LTO
(Link Time Optimization).
- Some functions use compiler intrinsics for slightly better performance.
## [2.2.1] - 2022-2-3
### Fixed
- Backport of fix for https://github.com/team-charls/charls/issues/167 ,
Decoding\Encoding fails on IBM s390x CPU (Big Endian architecture).
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2021-10-26 12:47:26 by Nia Alarie | Files touched by this commit (800) |
Log message:
graphics: Replace RMD160 checksums with BLAKE2s checksums
All checksums have been double-checked against existing RMD160 and
SHA512 hashes
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2021-10-07 16:13:27 by Nia Alarie | Files touched by this commit (800) |
Log message:
graphics: Remove SHA1 hashes for distfiles
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2021-02-14 13:55:18 by Thomas Klausner | Files touched by this commit (2) |
Log message:
charls: simplify Makefile
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2021-02-14 12:51:57 by Niclas Rosenvik | Files touched by this commit (5) |
Log message:
Add charls version 2.2.0 to pkgsrc
charls is a bsd licensed jpeg-ls library
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