Sync changes to SLFO-1.2 branch

- Update to release 0.4.0

OBS-URL: https://build.opensuse.org/request/show/1233212
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/libcamera?expand=0&rev=23

_service

@@ -2,7 +2,7 @@
 	<service name="tar_scm" mode="manual">
 		<param name="scm">git</param>
 		<param name="url">https://git.libcamera.org/libcamera/libcamera.git</param>
-		<param name="revision">refs/tags/v0.6.0</param>
+		<param name="revision">refs/tags/v0.5.1</param>
 		<param name="versionformat">@PARENT_TAG@</param>
 		<param name="versionrewrite-pattern">v([0-9\.]*)</param>
 	</service>

baselibs.conf

@@ -1,2 +1,2 @@
-libcamera0_6
-libcamera-base0_6
+libcamera0_5
+libcamera-base0_5

libcamera.changes

@@ -1,59 +1,3 @@
--------------------------------------------------------------------
-Tue Dec 16 14:24:09 UTC 2025 - Antonio Teixeira <antonio.teixeira@suse.com>
-
-- Update to release 0.6.0
-  * The abi-compliance checker reports there are both ABI and API
-    changes in this release
-  * These have been planned to batch together a lot of recent
-    development to improve the public facing API, which has extended
-    the previous merge window on this occasion.
-  * With 211 commits and a longer merge window, this is quite a
-    substantial release.
-  * Key highlights include a new global configuration file system
-    which will replace or extend the current use of environment
-    variables to configure runtime behaviours.
-  * The core V4L2 classes can now support the V4L2 Request API which
-    in turn has brought in huge developments for the i.MX8MP Dewarper
-    support allowing full resize, scale, rotate and crop capabilities
-    on top of also performing lens dewarping.
-  * The SoftISP continues to develop, and specifically the IPU7 has
-    been added as a supported configuration to the pipeline.
-  * New tuning files have been added for Raspberry Pi platforms,
-    improving support for the Sony IMX335, IMX415, IMX462, and ST
-    VD55G1 image sensors, and Decompand support has been added for
-    the Raspberry Pi 5.
-  * At the core, we now require Meson 1.0.1, and various improvements
-    have been made for thread handling, improving synchronisation and
-    event dispatch, as well as fixing the serialisation operations
-    for isolated IPA modules.
-  * In the applications components, there are fixes to cam adding
-    more output formats and qcam now behaves more consistently when
-    no camera is selected. The python bindings have received fixes
-    for paths from meson, and the FrameBuffer::planes wrapper.
-  * On the Documentation side, there's a new theme refresh and
-    clearer separation between the internal and public API, and fixes
-    to the contributing guidelines.
-  * For a full list of changes, please see:
-    https://gitlab.freedesktop.org/camera/libcamera/-/releases/v0.6.0
-- Update meson build requirement to 1.0.1 according to the upstream
-  changes
-
--------------------------------------------------------------------
-Tue Sep  9 12:42:46 UTC 2025 - pgajdos@suse.com
-
-- Update to release 0.5.2
-  * This release substantial development on gstreamer.
-  * In core we can see development that cleans up ProcessManager
-    in a drive to reduce singleton patterns throughout libcamera.
-  * Pipelines are now able to limit the number of requests queued
-    into the pipeline handler which helps prevent issues when
-    applications desire to use a larger request queue.
-  * It's now possible to check if controls exist with new macros
-    defined for every control to help codebases compile against
-    multiple versions.
-- see https://gitlab.freedesktop.org/camera/libcamera/-/releases/v0.5.2
-  for details
-
 -------------------------------------------------------------------
 Wed Jul  9 11:32:16 UTC 2025 - Bernhard Wiedemann <bwiedemann@suse.de>
 

libcamera.spec

@@ -16,15 +16,15 @@
 #
 
 
-%define lname       libcamera0_6
-%define lname_base  libcamera-base0_6
+%define lname       libcamera0_5
+%define lname_base  libcamera-base0_5
 %if "@BUILD_FLAVOR@" != ""
 %define extname -@BUILD_FLAVOR@
 %else
 %define extname %nil
 %endif
 Name:           libcamera%extname
-Version:        0.6.0
+Version:        0.5.1
 Release:        0
 Summary:        A complex camera support library in C++
 License:        CC-BY-SA-4.0 AND GPL-2.0-or-later AND LGPL-2.1-or-later
@@ -40,7 +40,7 @@ BuildRequires:  c++_compiler
 BuildRequires:  gcc11
 BuildRequires:  gcc11-c++
 %endif
-BuildRequires:  meson >= 1.0.1
+BuildRequires:  meson >= 0.56
 BuildRequires:  pkg-config
 BuildRequires:  python3-Jinja2
 BuildRequires:  python3-PyYAML