babl-0.1.72-bp153.1.19

- Trim package descriptions on packages installed more rarely.

- Update to version 0.1.72:
  + Added handling for grayscale ICC profiles and gobject
    introspection support.
  + Optimizations for many format conversions for u8, u16 and half
    formats.
  + Fixed a crash for NANs in float to u8 conversions.
- Drop babl-add-sse2_cflags-to-CIE.patch: Fixed upstream.
- Add pkgconfig(gobject-introspection-1.0) BuildRequires: New
  dependency.
- Following the above, package new sub-package
  typelib-1_0-Babl-0_1.

- Update to version 0.1.70:
  + Build fixes making the meson build work with more
    architectures.
- Changes from version 0.1.68:
  + Added Yu'v' (CIE 1976 UCS) color model.
  + Fixed a severe non-initialised memory issue - that kept us from
    using fast paths for many babl spaces loaded from profile.
  + More fully symmetric conversions between associated and
    separate alpha.
  + Added more converters, both SSE2 and non-SSE2 for
    matrix-conversion between different RGB spaces.
  + Improvements to website/documentation; babl is now using the
    terms associated alpha and separate alpha, all of:
    nonpremultiplied-, premultiplied- and nonassociated- alpha are
    now considered deprecated API.
  + HCY luminance is now relative to the RGB space used - no change
    for sRGB related pixel formats. AVX2 acceleration for some
    linear to float conversions.
- Add meson BuildRequires and macros, upstream switched to meson
  only.
- Add pkgconfig(lcms2) BuildRequires: New dependency.
- Add babl-add-sse2_cflags-to-CIE.patch: Fix build for i586
  (glgo#GNOME/babl!42, glgo#GNOME/babl#23).

- Update to version 0.1.66:
  + Added API call, babl_space_get_rgb_luminance.
  + Make most SIMD code-paths optional again on i686.

- Update to version 0.1.64:
  + Support for Hygon Dhyana, and Y~aA formats for symmetric
    completeness.
  + Code consistency, gitlab CI, autotools and meson build
    improvements.

- Update to version 0.1.62:
  + Initial CMYK spaces with lcms2 based ICC support, much room for
    optimization.
  + Improved custom space support for palette formats.
  + scRGB space, works like sRGB but always with linear TRCs.
  + Model introspection API permitting low overhead checks whether
    a format/model is RGB, CMYK type of alpha and similar.

- Update to version 0.1.60:
  + Improved thread safety, acceleration for R'G'B'A u8 ->
    cairo-ARGB32 conversion.

- Update to version 0.1.58:
  + Preserve color of transparent pixels in conversion to
    premultiplied alpha.
  + Added single precision code-paths for faster fallback/reference
    conversions.
  + New BABL_ICC_INTENT_PERFORMANCE bitflag for combing with intent
    as bitflags.

- Update license to LGPL-3.0-or-later AND GPL-3.0-or-later per the
  feedback from legal.

- Update to version 0.1.56:
  + Improvements to the caching of profiled conversion chains
    between invocations by ignoring unknown bits in cache file and
    remember which conversions yielded reference fishes.
- Changes from version 0.1.54:
  + Export babl_space_get_icc, babl_space_get,
    babl_model_with_space, babl_space_with_trc,
    babl_format_get_encoding, babl_model_is, SSE2 versions of YA
    float and Y float to CIE L float.

- Update to version 0.1.52:
  + Concurrency fixes and fixes to handling of 0/1 entry palettes.
  + Do not pre-equalize XYZ conversion matrices for sRGB.
  + Internal clean-ups.
  + Pre-define ACES2065-1 and ACEScg BablSpaces.
  + Add R~G~B~ set of spaces, which for all BablSpaces mean use
    sRGB TRC.

- Update to version 0.1.50:
  + Improvements to speed and precision of indexed code.
  + Improvements to mesonbuild.

- Update to version 0.1.48:
  + Fix u8 <-> double conversions for chroma, SSE2 version of RGBA
    float to CIE L / Lab.
  + Build with -Ofast by default.

- Add baselibs.conf, build 32-bit support.

- Update to version 0.1.46:
  + Added extensions with more coverage for u32, half and other
    utilit fast paths.
  + Improving fast path coverage.

- Update to version 0.1.44:
  + Fix bug in custom primaries/ICC fast paths, improve meson
    build.

- Modernize spec-file by calling spec-cleaner

- Update to version 0.1.42:
  + Fully initialize fishes when loading from cache.

- Update to version 0.1.40:
  + Added:
  - Format "CIE XYZ alpha" color model and formats;
  - Meson build; being tested in parallel with automake.
  + New API babl_process_rows for reduced overhead in some
    scenarios; though bigger gains seen also for regular
    babl_process with reimplemented branch-free dispatch, and
    faster cbrt.
  + Improved reference conversions for formats skipping some of
    models components.
  + Fixed gamma handling in indexed/palettized formats and improved
    gamma precision consistenct in sse2 conversions.

- Fix RPM groups. Drop comment about author extraction (not used
  for specfiles in general anymore).