Øyvind Kolås [Sun, 23 Jan 2022 01:48:02 +0000 (02:48 +0100)]
babl: add more missing SIMD build related files
Øyvind Kolås [Sun, 23 Jan 2022 01:46:23 +0000 (02:46 +0100)]
babl: add missing files babl-trc.[ch]
Øyvind Kolås [Sun, 23 Jan 2022 01:44:36 +0000 (02:44 +0100)]
extensions/cairo: add a correct enough for 8bit cairo32 to cairo24 conversion
Øyvind Kolås [Sun, 23 Jan 2022 01:18:46 +0000 (02:18 +0100)]
extensions: reduce amount of competing conversions
Avoid loading extensions if a variant with better SIMD support
is expected to exist. We know all variants that are expectd to
exist and thus can register only the fastest known variant.
This avoids combinatorial explosion of conversions to test.
Øyvind Kolås [Sat, 22 Jan 2022 23:55:57 +0000 (00:55 +0100)]
tools: babl-verify make verify do space free conversions by default, it is more useful
Øyvind Kolås [Sat, 22 Jan 2022 23:54:20 +0000 (00:54 +0100)]
extensions: cairo remove a broken conversion, fix RGBA u8 to cairo reference
Øyvind Kolås [Sun, 23 Jan 2022 00:10:09 +0000 (01:10 +0100)]
multipass build, with SIMD variants for x86_64 and arm
Some extensions have their own separate build, so does the
RGB color space conversions, trc computations and base
set of conversions.
Øyvind Kolås [Sat, 22 Jan 2022 23:53:25 +0000 (00:53 +0100)]
babl: reduce number of pixels tested for paths to 1024, include some out of bounds pixels in start
Øyvind Kolås [Sat, 22 Jan 2022 00:26:17 +0000 (01:26 +0100)]
base: x86-64-v2 and x86-64-v3 variants
Øyvind Kolås [Fri, 21 Jan 2022 23:06:37 +0000 (00:06 +0100)]
build: enable -ftree-vectorize always, and -mfpu=neon on aarch64
Øyvind Kolås [Fri, 21 Jan 2022 23:02:43 +0000 (00:02 +0100)]
babl: sync cpuaccel with GEGL
Øyvind Kolås [Mon, 17 Jan 2022 18:19:46 +0000 (19:19 +0100)]
gitlab-ci: disable paccache, trying to unbreak build
Øyvind Kolås [Mon, 17 Jan 2022 18:07:07 +0000 (19:07 +0100)]
babl: set ecx to 0 in cpuid
This is neccesary to be able to detect AVX2 reliably.
Øyvind Kolås [Sat, 30 Oct 2021 02:55:05 +0000 (04:55 +0200)]
tests: add a xyz to lab test
This is testing D50 XYZ to D50 CIE Lab the use of D50 for all XYZ and
Lab is currently implicit in all babl code.
Øyvind Kolås [Fri, 29 Oct 2021 01:34:36 +0000 (03:34 +0200)]
Oklab: disable only Oklch not Oklab
Oklab itself is enabled by default now for testing, but does not seem to
produce correct values with the Oklab test vectors, even with manual
attempt at converting the test vector (presumed) CIE XYZ D65 to CIE XYZ
D50 before running the conversion.
The failure to pass symmetry tests as mentioned in issue #63 seems to be
limited to Oklch, Oklab itself is fine.
Øyvind Kolås [Thu, 28 Oct 2021 23:16:48 +0000 (01:16 +0200)]
oklab: add double variant of code for model conversions
Øyvind Kolås [Thu, 28 Oct 2021 23:13:55 +0000 (01:13 +0200)]
babl: adjust sanity criteria for babl_model_is_symmetric
Øyvind Kolås [Thu, 28 Oct 2021 21:50:14 +0000 (23:50 +0200)]
oklab: add to meson, register model conversions
Øyvind Kolås [Thu, 28 Oct 2021 21:49:54 +0000 (23:49 +0200)]
export-symbols: add babl_chromatic_adaptation_matrix
Mingye Wang [Sat, 20 Feb 2021 12:07:13 +0000 (20:07 +0800)]
quick fix
Mingye Wang [Sat, 20 Feb 2021 11:38:45 +0000 (19:38 +0800)]
oklab: chad back to D65
Mingye Wang [Sat, 20 Feb 2021 11:33:14 +0000 (19:33 +0800)]
expose chromatic adaptation matrix
Mingye Wang [Sat, 20 Feb 2021 11:33:03 +0000 (19:33 +0800)]
oklab, initial ver
Øyvind Kolås [Thu, 28 Oct 2021 20:54:39 +0000 (22:54 +0200)]
gitlab-ci: remove nonexistent meson option enable-sse3
Øyvind Kolås [Thu, 1 Jul 2021 01:26:28 +0000 (03:26 +0200)]
post-release version bump
Øyvind Kolås [Thu, 1 Jul 2021 01:24:39 +0000 (03:24 +0200)]
release 0.1.88
Jehan [Wed, 3 Mar 2021 10:03:38 +0000 (11:03 +0100)]
babl: re-creation of palette conversions must always set data.
If we allow conversions to be recreated for palettes, it will create a
new identical conversion with collision number incremented in the name
and no user data. Yet the user data is extremely important for palette
conversions, because it contains the palette itself which is required by
the palette conversion functions. Hence we end up crashing.
Moreover, although I think that right now, only palette conversions use
the data field, it might be used for other type of data in the future.
In any case, we should always save this data along as it has been stored
there for a reason.
Finally in babl-palette code, make sure the user data is added to the
models before creating the formats and conversions as we also ended up
in crash-happy code when we didn't.
See: https://gitlab.gnome.org/GNOME/gimp/-/issues/6501
Jehan [Wed, 3 Mar 2021 09:54:38 +0000 (10:54 +0100)]
babl: do not append space to the format name when explicitly set.
When a format is named explicitly by the caller, we should just keep the
same name, not tweak it. Generating a name is only valid when no
explicit name is given. Moreover this is the behavior as described in
the docs of babl_format_new():
> If no name is provided a (long) descriptive name is used.
(which usually implies that with a name provided, this one will be used
instead of a generated name)
This is especially important for palette formats for which name is
mostly not descriptive anyway (either caller-set or generated by babl
with incremental number) and this fixes a bug when calling
babl_new_palette_with_space() with the same name and space would fail to
find the already created formats (yet would find the models and return
NULL for both formats) because it would search without the space
description appended. Yet the docs of babl_new_palette*() clearly says
as well:
> If you pass in the same name the previous formats will be provided
> again.
Moreover we actually already tweak a bit the palette format name by
appending the space pointer. No need to tweak it twice appending the
same information (space) in a different way.
See also: https://gitlab.gnome.org/GNOME/gimp/-/issues/6501
Øyvind Kolås [Mon, 3 May 2021 21:26:59 +0000 (23:26 +0200)]
build: remove push_web target
ci/meson has started failing due to missing scp binary.
John [Fri, 26 Feb 2021 07:19:44 +0000 (07:19 +0000)]
build: subproject improvements:
- don't expose source in dependency to avoid name clashes
- add babl path variables to dependency object
- add babl path variables to uninstalled pc
Øyvind Kolås [Fri, 26 Feb 2021 12:07:42 +0000 (13:07 +0100)]
post release version bump
Øyvind Kolås [Fri, 26 Feb 2021 12:06:51 +0000 (13:06 +0100)]
release 0.1.86
Øyvind Kolås [Fri, 26 Feb 2021 12:06:20 +0000 (13:06 +0100)]
NEWS: update
santouits [Sun, 6 Sep 2020 12:16:52 +0000 (15:16 +0300)]
Another project can add babl as a subproject
Øyvind Kolås [Thu, 25 Feb 2021 20:51:55 +0000 (21:51 +0100)]
ci: remove request for specific arch glibc version
We're getting the version by forcing a specific base image, and ignoring
glibc updates.
Øyvind Kolås [Thu, 25 Feb 2021 20:27:26 +0000 (21:27 +0100)]
ci: use archlinux:base-
20210214.0.15477 as base for building
This gives us an arch base from before the glibc version that enforces
a newer glibc package that has a hard dependency on a newer linux
kernel.
Øyvind Kolås [Thu, 25 Feb 2021 19:15:06 +0000 (20:15 +0100)]
babl: babl-fish-reference remove superfluous set of dst_img->type[0]
As reported by Rafał Mikrut, fixing issue #57.
Bartłomiej Piotrowski [Fri, 19 Feb 2021 09:40:48 +0000 (10:40 +0100)]
ci: Unbreak archlinux-based CI
Recently Arch has changed its glibc package to require kernel
4.4[1] as a poor man's attempt to disable faccessat2 syscall that
is known to cause problems with old libseccomp and Docker. Downgrade
glibc to the pkgrel before the change and ensure it's not upgraded.
Additionally switch to the official Arch Linux image in the library
namespace. The base image has been deprecated.
[1] https://github.com/archlinux/svntogit-packages/commit/
893b1c268abc8822332655865e3d4546025a9b4b
Øyvind Kolås [Thu, 18 Feb 2021 19:45:13 +0000 (20:45 +0100)]
build: revert glibc workaround for arch CI
Øyvind Kolås [Thu, 18 Feb 2021 19:38:14 +0000 (20:38 +0100)]
build: add -y parameter to glibc pacman workaround
Øyvind Kolås [Thu, 18 Feb 2021 19:36:12 +0000 (20:36 +0100)]
build: attempt forcing of older glibc to unbreak CI
Øyvind Kolås [Wed, 3 Feb 2021 00:08:27 +0000 (01:08 +0100)]
icc: make babl_space_from_icc threadsafe
When multiple threads concurrently try to use ICC profiles / spaces
races during construction could cause broken internal representation of
profiles.
Øyvind Kolås [Wed, 3 Feb 2021 00:00:16 +0000 (01:00 +0100)]
icc: add offset bounds checks to read_sign
Øyvind Kolås [Sat, 23 Jan 2021 16:00:21 +0000 (17:00 +0100)]
babl: support creating babl spaces from input-class ICC profiles
Øyvind Kolås [Thu, 17 Dec 2020 10:33:33 +0000 (11:33 +0100)]
post release version bump
Øyvind Kolås [Thu, 17 Dec 2020 10:32:34 +0000 (11:32 +0100)]
release 0.1.84
Øyvind Kolås [Mon, 30 Nov 2020 04:11:18 +0000 (05:11 +0100)]
babl: fix bug in caching of CMYK profiles
The check for duplicates was gumming up the CMYK profile initialization,
causing babl internal CMYK to be used instead and the original icc
profile to be lost.
Øyvind Kolås [Sun, 4 Oct 2020 16:46:49 +0000 (18:46 +0200)]
post release version bump
Øyvind Kolås [Sun, 4 Oct 2020 16:37:19 +0000 (18:37 +0200)]
release 0.1.82
Øyvind Kolås [Fri, 7 Aug 2020 21:12:15 +0000 (23:12 +0200)]
babl: code handling ICC v4, CIE TRC formulas
Øyvind Kolås [Fri, 7 Aug 2020 20:03:51 +0000 (22:03 +0200)]
babl: expand sRGB formula trc storage with 2 more parameters
Øyvind Kolås [Fri, 7 Aug 2020 19:59:36 +0000 (21:59 +0200)]
babl: handle 7 parameter ICC v4 TRCs
Øyvind Kolås [Sun, 2 Aug 2020 20:25:44 +0000 (22:25 +0200)]
post release version bump
Øyvind Kolås [Sun, 2 Aug 2020 20:15:15 +0000 (22:15 +0200)]
release 0.1.80
Øyvind Kolås [Thu, 9 Jul 2020 15:36:07 +0000 (17:36 +0200)]
export-symbold: add babl_space_get_gamma
Øyvind Kolås [Wed, 8 Jul 2020 20:19:11 +0000 (22:19 +0200)]
add new API babl_space_get_gamma
A need that has arisen in PNG export is knowing if the gamma is a simple
gamma and the gAMA tag can be used instead of a full ICC profile.
Michael Catanzaro [Mon, 29 Jun 2020 18:35:29 +0000 (18:35 +0000)]
Revert "Revert "build: clean up version script handling""
This reverts commit
fae1260c751f963863ed8f3feb25d81914b93ada
Michael Catanzaro [Mon, 29 Jun 2020 13:11:33 +0000 (13:11 +0000)]
Revert "build: clean up version script handling"
This reverts commit
5cf4fdf01da2a905553d687116b24f0242e9b6b5
Øyvind Kolås [Sat, 13 Jun 2020 21:20:42 +0000 (23:20 +0200)]
babl: avoid potential NULL deref of malloc result in ICC code
John Marshall [Thu, 25 Jun 2020 07:02:03 +0000 (08:02 +0100)]
Build: change can run flag name for clarity
- change cc_can_run to can_run_host_binaries (per upcoming meson change)
John Marshall [Thu, 25 Jun 2020 06:07:48 +0000 (07:07 +0100)]
build: add dependency checks for gir/vala
John Marshall [Wed, 24 Jun 2020 19:14:34 +0000 (20:14 +0100)]
build: gir - set nsversion from api_version var
John Marshall [Wed, 24 Jun 2020 17:00:38 +0000 (18:00 +0100)]
build: clean up version script handling
- ensure that symbol list dependency is correctly handled
- add shebang to python script to let meson do the interpreter selection
John Marshall [Wed, 24 Jun 2020 15:45:10 +0000 (16:45 +0100)]
build: only check for link arg --no-undefined once
John Marshall [Sun, 7 Jun 2020 14:54:43 +0000 (15:54 +0100)]
build: code cleanup
John Marshall [Sun, 7 Jun 2020 14:53:29 +0000 (15:53 +0100)]
build: fix build failure
- check for usnsupported args with clang cross-compile to windows
John Marshall [Wed, 24 Jun 2020 09:57:26 +0000 (10:57 +0100)]
build: remove unnecessary environment variables
John Marshall [Wed, 20 May 2020 09:50:07 +0000 (10:50 +0100)]
git: remove obsolete .gitignore files
John Marshall [Wed, 20 May 2020 14:10:10 +0000 (15:10 +0100)]
build: improve gir build
- change build option to auto/true/false
- auto=false if cross build true otherwise
John Marshall [Tue, 2 Jun 2020 16:01:21 +0000 (17:01 +0100)]
build: improve portability of git-version.h gen
- use git to check if building from a git repo
- remove dependency on test program
John Marshall [Wed, 27 May 2020 11:20:10 +0000 (12:20 +0100)]
build: add build path variables
- add build path variables for library and extensions
John Marshall [Wed, 20 May 2020 14:23:48 +0000 (15:23 +0100)]
build: add configuration message
- list configured options and features in a similar manner to GEGL
John Marshall [Wed, 20 May 2020 11:44:37 +0000 (12:44 +0100)]
build: improve build checks
- reverse order of cpu extension checks and compiler argument checks
- so we don't check disabled options
John Marshall [Wed, 20 May 2020 11:35:35 +0000 (12:35 +0100)]
build: remove obsolete file
- xml_insert.sh
John Marshall [Wed, 20 May 2020 11:34:44 +0000 (12:34 +0100)]
build: improve doc build
- change build option to auto/true/false
- auto=false if cross build true otherwise
- replace xml_insert.sh with python script to allow doc gen on msys
John Marshall [Wed, 20 May 2020 11:21:45 +0000 (12:21 +0100)]
build: reformat meson_options.txt to improve readability
John Marshall [Wed, 20 May 2020 09:36:00 +0000 (10:36 +0100)]
docs: clean up docs
- add news to table of contents
- change authors header level to 2 for consistency
Øyvind Kolås [Sun, 7 Jun 2020 17:40:34 +0000 (19:40 +0200)]
babl: post release version bump
Øyvind Kolås [Sun, 7 Jun 2020 17:37:00 +0000 (19:37 +0200)]
release 0.1.78
Øyvind Kolås [Sun, 7 Jun 2020 16:47:57 +0000 (18:47 +0200)]
babl: s/__GNU_SOURCE/_GNU_SOURCE/ fixing issue #59
Ell [Sun, 7 Jun 2020 16:59:14 +0000 (19:59 +0300)]
palette: annotate BablPalette::radii as atomic
Øyvind Kolås [Thu, 28 May 2020 12:07:20 +0000 (14:07 +0200)]
tests: use putenv when setting env vars, for win32 compatibility
Øyvind Kolås [Wed, 27 May 2020 03:19:08 +0000 (05:19 +0200)]
post release version bump
Øyvind Kolås [Wed, 27 May 2020 02:46:49 +0000 (04:46 +0200)]
release babl-0.1.76
Øyvind Kolås [Wed, 27 May 2020 01:58:39 +0000 (03:58 +0200)]
NEWS: update
Øyvind Kolås [Thu, 14 May 2020 15:55:05 +0000 (17:55 +0200)]
tests: add test that creates the base fishes expected by GIMP
Øyvind Kolås [Sun, 24 May 2020 18:01:54 +0000 (20:01 +0200)]
babl: extend BABL_DEBUG_MISSING output
Report lengths of all searched for fishes.
Øyvind Kolås [Sun, 24 May 2020 02:53:23 +0000 (04:53 +0200)]
babl: improve debug output for BABL_DEBUG_MISSING
Report both missing fishes and fishes that occur at the maximum search
depth.
Øyvind Kolås [Sun, 24 May 2020 02:04:15 +0000 (04:04 +0200)]
babl: increase precision of error included in babl-fishes cache
Øyvind Kolås [Sun, 24 May 2020 01:15:07 +0000 (03:15 +0200)]
babl: progressively increase search depth from 2 to 4
Follow-on from previous commit, the specific paths looked for
that are longer than 2 involving formats with spaces are 3
steps long. Doing a 4 step deep search in these common cases
still introduces noticable "warm-up" jankiness in GIMP.
To additionally ensure we're not missing used valid and faster
than reference conversions in GIMP-2.10 we do an additional
search at depth 5 when no converison had been found *and* the
destination format has a space differing from sRGB.
asdf
Øyvind Kolås [Sat, 23 May 2020 16:53:36 +0000 (18:53 +0200)]
babl: search depth of 2 and 4, instead of 2 and 5
Conversions needed for color management in GIMP are not feasible in 2
steps, searching 5 deep for commonly used conversions causes severe UI
stalls, lowering the max search depth to 4 avoids this regression
introduced in
51437f216dbbef80f9bf661dd152452083119349, while keeping
the speed-up for other cases.
Ell [Mon, 18 May 2020 17:58:57 +0000 (20:58 +0300)]
palette: clean trailing whitespace
Ell [Mon, 18 May 2020 17:47:49 +0000 (20:47 +0300)]
palette: delay sorted radius vectors construction until needed
In babl-palette, when C11 atomic operations are available, don't
construct the sorted radius vectors on palette setup, but rather
when first converting from RGB to the palette format. This avoids
the costly vector-construction step for palettes that are never
used as the destination format of a conversion.
Ell [Mon, 18 May 2020 06:53:58 +0000 (09:53 +0300)]
HSV, HSL, HCY: wrap hue around during conversion to RGB
In the conversions from HSV, HSL, and HCY to RGB, wrap the hue
value around to the [0,1) range, instead of producing unspecified
results outside this range. In particular, hue=1.0 may arise when
going through lower precision, such as when decomposing/recomposing
an 8-bit image in GIMP (see gimp#5097).
Øyvind Kolås [Fri, 15 May 2020 00:56:46 +0000 (02:56 +0200)]
babl: adjust search depth for fishes in first pass
Search first only to a depth of 2, and accept the fastest found if any
faster than reference is found, if not search to depth 5. We lose out in
the unlikely to be frequent cases where 2-step babl fishes exist and a 3
step fish is faster. And gain the fishes where 4 step is faster than 3
(which was the old first pass search depth).
Øyvind Kolås [Thu, 14 May 2020 15:53:50 +0000 (17:53 +0200)]
babl: slightly pad source buffers for creating conversions
This is done because many babls conversions get optimized by C compilers
to read 16bytes of data at a time. Causing valgrind to report
"Invalid read of size 16" as a false positive. By padding the data at
least when creating conversions we mask the false positives.
Niels De Graef [Mon, 12 Aug 2019 04:58:56 +0000 (06:58 +0200)]
meson: Generate VAPI file
This can be used to call Babl from Vala. This is also very useful when
we want to do the same thing (calling from vala) for GIMP 3.x
Jan Vesely [Wed, 29 Apr 2020 05:08:15 +0000 (01:08 -0400)]
gitlab-ci: Manage pacman cache
Drop unused packages from download cache.
Signed-off-by: Jan Vesely <jano.vesely@gmail.com>
Jan Vesely [Tue, 25 Feb 2020 18:15:39 +0000 (13:15 -0500)]
gitlab-ci: Cleanup
We only use meson now
Signed-off-by: Jan Vesely <jano.vesely@gmail.com>
Øyvind Kolås [Sun, 3 May 2020 10:13:14 +0000 (12:13 +0200)]
tests: add a test for naive CMYK conversion