[rpms/opencv] opencv5: Update to 4.12.0

[rpms/opencv] opencv5: Update to 4.12.0

[Nicolas Chauvet]

A new commit has been pushed.

Repo   : rpms/opencv
Branch : opencv5
Commit : 7c6a57d532128c0e513543da67538dc0a660951f
Author : Nicolas Chauvet <kwizart@gmail.com>
Date   : 2025-11-28T14:51:08+01:00
Stats  : +3/-31 in 2 file(s)
URL    : https://src.fedoraproject.org/rpms/opencv/c/7c6a57d532128c0e513543da67538dc0a660951f?branch=opencv5

Log:
Update to 4.12.0

---
diff --git a/opencv.spec b/opencv.spec
index f50f058..9dcc9cc 100644
--- a/opencv.spec
+++ b/opencv.spec
@@ -69,7 +69,7 @@
 %endif
 
 Name:           opencv
-Version:        4.11.0
+Version:        4.12.0
 %global javaver %(foo=%{version}; echo ${foo//./})
 %global majorver %(foo=%{version}; a=(${foo//./ }); echo ${a[0]} )
 %global minorver %(foo=%{version}; a=(${foo//./ }); echo ${a[1]} )
@@ -102,22 +102,6 @@ Source6:        https://github.com/WeChatCV/opencv_3rdparty/archive/%{wechat_com
 
 Patch0:         opencv-4.1.0-install_3rdparty_licenses.patch
 Patch3:         opencv.python.patch
-Patch4:         https://github.com/opencv/opencv/pull/26750.patch
-Patch5:         https://github.com/opencv/opencv/pull/26786.patch
-# backport all PNG patches from 4.11.0 to 45aa502549 - fixes issues
-# including complete failure to read PNGs on s390x (big-endian)
-# https://bugzilla.redhat.com/show_bug.cgi?id=2345306
-# https://github.com/opencv/opencv/issues/26913
-Patch6:         0001-Merge-pull-request-26739-from-vrabaud-png_leak.patch
-Patch7:         0002-Fix-remaining-bugs-in-PNG-reader.patch
-Patch8:         0003-Merge-pull-request-26782-from-vrabaud-png_leak.patch
-Patch9:         0004-Move-the-checks-to-read_chunk.patch
-Patch10:        0005-minor-improvement-for-better-code-readibility.patch
-Patch11:        0006-Merge-pull-request-26835-from-sturkmen72-patch-4.patch
-Patch12:        0007-fix-for-large-tEXt-chunk.patch
-Patch13:        0008-Merge-pull-request-26854-from-vrabaud-png_leak.patch
-Patch14:        0009-Merge-pull-request-26872-from-sturkmen72-ImageEncode.patch
-Patch15:        0010-Merge-pull-request-26915-from-mshabunin-fix-png-be.patch
 # Fix build with Qt 6.9, by Atri Bhattacharya (thanks)
 # https://github.com/opencv/opencv/issues/27223#issuecomment-2797750952
 Patch16:        qt69.patch
@@ -425,18 +409,6 @@ popd &>/dev/null
 
 %patch -P 0 -p1 -b .install_3rdparty_licenses
 %patch -P 3 -p1 -b .python_install_binary
-%patch -P 4 -p1 -b .VSX_intrinsics
-%patch -P 5 -p1 -b .GCC15
-%patch -P 6 -p1 -b .png1
-%patch -P 7 -p1 -b .png2
-%patch -P 8 -p1 -b .png3
-%patch -P 9 -p1 -b .png4
-%patch -P 10 -p1 -b .png5
-%patch -P 11 -p1 -b .png6
-%patch -P 12 -p1 -b .png7
-%patch -P 13 -p1 -b .png8
-%patch -P 14 -p1 -b .png9
-%patch -P 15 -p1 -b .png10
 %patch -P 16 -p1 -b .qt69
 %patch -P 17 -p1 -b .ffmpeg8
 

diff --git a/sources b/sources
index d27f031..696874a 100644
--- a/sources
+++ b/sources
@@ -1,5 +1,5 @@
-SHA512 (opencv-clean-4.11.0.tar.gz) = 276f83a3cc3c7cecb626e3867655415198c204b1e8199b1aff2f8ee2d7995f53e9e1f44589d1ae77fb494b6ab064a1e1c5127f998137a562514767e62e4c6497
+SHA512 (opencv-clean-4.12.0.tar.gz) = 7bcbe3629dda78e63cd737568ed94ef3f63dd7b11196247ffd03f93fed5ae9a96483d9fae25385dfd6f30c8c2e11677fd9f5c26b2f7a1bd88ca303b06a98b87d
+SHA512 (opencv_contrib-clean-4.12.0.tar.gz) = e279bd46d2b4a3e4d8c98401e2abdd873ee15b63d14d16b7c9980f84fee02c08491cab4d8cd6b4e493d0892e254e56dd759235f3606332a1b264a41be3c8f9d8
 SHA512 (wechat-20230712.git3487ef7.tar.gz) = bc4f220465de41df8af0cb35312c1db155976d05f13a60e43c1798b161d8f56388e34a59108fb3e27e8c97b53acfd198256d9ae420b5f70a32ddc1ea65c3c8a6
-SHA512 (opencv_contrib-clean-4.11.0.tar.gz) = 1e10e8b9a5fd9069c0851d7838716196349fcf4f0db7eafd4a86bd536f4224d88f97bd740ecaa317daa3b5784d3273fb31ac90bb8c64448086eac85a9faaad5d
 SHA512 (face_landmark_model.dat.xz) = 7558f29431bb9cad1f22ee067ad3ed41be8f68b865992eb7d3a5ce6b6b9e1d031cb03e33c3c149220ef8faebd0471703a8a3bbb06402bcc8ce76bd28317aa307
 SHA512 (962ce79e0b95591f226431f7b5f152cd-v0.1.2e.zip) = 87c65716498ca2e4f64fb9a1f78f7e5c48fffff5fc6735027edfb7d7ccc0d9f5b01c85f4b956ddc7e1c35c69ee2513d48a7da91764c2fd01d073ee5a1fc90c6f