Accepting request 701845 from home:iznogood:branches:graphics

- Update to version 0.4.16:
  + Buffer:
    - Swapped behavior of cubic interpolation from cubic to
      mithcell coefficients, leading to crisper results in all uses
      of the cubic sampler.
    - Use a custom allocator for tile data which aligns data and
      groups allocations in blocks - improving performance on
      windows by keeping more slack allocation memory in-process.
      On linux the opposite was needed and is achieved by using the
      GNU extension malloc_trim which permits forcing invokation of
      the glibc malloc/free allocators garbage collection function.
    - Permit tiles to be unreffed after GEGL shut-down without
      crash, which is likely when using bindings to dynamic
      languages.
    - Improved deadlock prevention in gegl_buffer_copy() when using
      copy on write.
  + Core:
    - Platform specific build fixes for both win32 and OSX.
    - Avoid in-place processing for cached nodes.
    - Indentation consitency improvements.
    - Permit more detailed specifying/overriding of OpenCL device
      through the GEGL_USE_OPENCL environment variable.
    - New call gegl_update_anim_time for applying the animation
      curves of properties.
  + Build: Added gitlab continuous integration.
  + Operations:
    - Use indirect buffer inputs on main thread during
      multi-processed processing for point-filters/composers and
      tranform base classes.
    - Smaller required/invalided ROI for map-absolute/relative when
      using nearest neighbor.
    - tiff-save and jpg-save fixed dimensions when buffer saved has
      non-zero origin.
    - Added missing descriptions of properties for cubism, mosaic,
      tile-paper, color, mantiuk06 and vignette operations.
    - ff-load fix some of the deprecation warnings.
    - ff-save avoid crashing if audio or video codec fails to
      initialize.
    - cache, parent class changed - it is no longer a point
      operations, also speed up processing and permit copy on write
      handling of tiles.
    - opacity and invert - crash for 8bpc buffers, reimplemented
      logic for (non-)associated alpha OpenCL kernel selection.
  + Tools: Drop direct dependency on exiv2 - we now only
    transiently depend on it through the gexiv2 abstraction.
  + commandline tool/gui:
    - Store per image editing chains in .gegl folder instead of
      sidecars.
    - Set window title, permit interaction with opened .lui
      documents, fixed playback of audio for opened videos - it now
      works; if the video is decoding, scaling and display is fast
      enough to leave spare cycles.
    - Support for nearest neighbor scaling of imagry; aiding video
      playback without dropping audio frames.
    - Custom collection order and per-file key-value metadata.
- Drop explicit pkgconfig(exiv2) BuildRequires following upstream
  changes.

OBS-URL: https://build.opensuse.org/request/show/701845
OBS-URL: https://build.opensuse.org/package/show/graphics/gegl?expand=0&rev=74

gegl.spec

@@ -17,7 +17,7 @@
 
 
 Name:           gegl
-Version:        0.4.14
+Version:        0.4.16
 Release:        0
 Summary:        Generic Graphics Library
 License:        GPL-3.0-or-later AND LGPL-3.0-or-later
@@ -42,7 +42,6 @@ BuildRequires:  suitesparse-devel
 BuildRequires:  pkgconfig(OpenEXR) >= 1.6.1
 BuildRequires:  pkgconfig(babl) >= 0.1.62
 BuildRequires:  pkgconfig(cairo) >= 1.12.2
-BuildRequires:  pkgconfig(exiv2) >= 0.25
 BuildRequires:  pkgconfig(gdk-pixbuf-2.0) >= 2.32.0
 BuildRequires:  pkgconfig(gexiv2)
 BuildRequires:  pkgconfig(gio-2.0)