Mon Jan 29 19:17:30 UTC 202420240129191730

ap/diffstat-1.66-x86_64-1.txz:  Upgraded.
ap/moc-2.6_alpha3-x86_64-3.txz:  Rebuilt.
  Recompiled against ffmpeg-6.1.1.
ap/vim-9.1.0061-x86_64-1.txz:  Upgraded.
d/nv-codec-headers-12.1.14.0-x86_64-1.txz:  Added.
  Needed to build support for nvidia hardware decoders/encoders on newer GPUs.
  gst-plugins-bad can use it too.
  Thanks to Heinz Wiesinger.
kde/digikam-8.2.0-x86_64-4.txz:  Rebuilt.
  Recompiled against ffmpeg-6.1.1.
kde/ffmpegthumbs-23.08.4-x86_64-2.txz:  Rebuilt.
  Recompiled against ffmpeg-6.1.1.
kde/k3b-23.08.4-x86_64-2.txz:  Rebuilt.
  Recompiled against ffmpeg-6.1.1.
kde/kfilemetadata-5.114.0-x86_64-2.txz:  Rebuilt.
  Recompiled against ffmpeg-6.1.1.
kde/kpipewire-5.27.10-x86_64-2.txz:  Rebuilt.
  Recompiled against ffmpeg-6.1.1.
l/Imath-3.1.10-x86_64-1.txz:  Upgraded.
l/alsa-plugins-1.2.7.1-x86_64-3.txz:  Rebuilt.
  Recompiled against ffmpeg-6.1.1.
l/ffmpeg-6.1.1-x86_64-1.txz:  Upgraded.
  Shared library .so-version bump.
  Added some new build options in the SlackBuild.
  Use shaderc instead of glslang.
  Build against libgcrypt to enable support for RTMP[E].
  Enable support for lcms2.
  Build against libass, libplacebo, and nv-codec-headers.
  Thanks to Heinz Wiesinger.
l/gegl-0.4.46-x86_64-4.txz:  Rebuilt.
  Recompiled against ffmpeg-6.1.1.
l/gst-plugins-bad-free-1.22.9-x86_64-2.txz:  Rebuilt.
  Recompiled against libass-0.17.1.
l/gst-plugins-libav-1.22.9-x86_64-2.txz:  Rebuilt.
  Recompiled against ffmpeg-6.1.1.
l/libass-0.17.1-x86_64-1.txz:  Added.
  Adds ASS/SSA subtitle renderer (commonly used in the anime community).
  adapted SlackBuild from SBo, original by Larry Hajali/Matteo Bernardini.
  MPlayer and gst-plugins-bad can use it too.
  Thanks to Heinz Wiesinger.
l/libplacebo-6.338.2-x86_64-1.txz:  Added.
  Adds various hardware accelerated filters such as HDR -> SDR tone mapping.
  adapted SlackBuild from SBo, original by Hunter Sezen/Christoph Willing.
  Thanks to Heinz Wiesinger.
l/mlt-7.22.0-x86_64-2.txz:  Rebuilt.
  Recompiled against ffmpeg-6.1.1.
l/netpbm-11.05.02-x86_64-1.txz:  Upgraded.
l/opencv-4.9.0-x86_64-2.txz:  Rebuilt.
  Recompiled against ffmpeg-6.1.1.
l/pipewire-1.0.1-x86_64-2.txz:  Rebuilt.
  Recompiled against ffmpeg-6.1.1.
l/qt5-5.15.12_20240103_b8fd1448-x86_64-3.txz:  Rebuilt.
  Recompiled against ffmpeg-6.1.1.
x/pixman-0.43.2-x86_64-1.txz:  Upgraded.
xap/MPlayer-20240127-x86_64-1.txz:  Upgraded.
  Compiled against ffmpeg-6.1.1 and libass-0.17.1.
xap/audacious-plugins-4.3.1-x86_64-2.txz:  Rebuilt.
  Recompiled against ffmpeg-6.1.1.
xap/ffmpegthumbnailer-2.2.2-x86_64-5.txz:  Rebuilt.
  Recompiled against ffmpeg-6.1.1.
xap/freerdp-2.11.5-x86_64-2.txz:  Rebuilt.
  Recompiled against ffmpeg-6.1.1.
xap/ssr-0.4.4-x86_64-2.txz:  Rebuilt.
  Recompiled against ffmpeg-6.1.1.
xap/vim-gvim-9.1.0061-x86_64-1.txz:  Upgraded.
xap/xine-lib-1.2.13-x86_64-6.txz:  Rebuilt.
  Recompiled against ffmpeg-6.1.1.
xap/xscreensaver-6.08-x86_64-2.txz:  Rebuilt.
  Recompiled against ffmpeg-6.1.1.
extra/tigervnc/tigervnc-1.13.1-x86_64-4.txz:  Rebuilt.
  Recompiled against ffmpeg-6.1.1.

16 files changed, 356 insertions, 22 deletions

diff --git a/source/l/alsa-plugins/alsa-plugins.SlackBuild b/source/l/alsa-plugins/alsa-plugins.SlackBuild
index f349bca92..dc83faeba 100755
--- a/source/l/alsa-plugins/alsa-plugins.SlackBuild
+++ b/source/l/alsa-plugins/alsa-plugins.SlackBuild
@@ -24,7 +24,7 @@ cd $(dirname $0) ; CWD=$(pwd)
 
 PKGNAM=alsa-plugins
 VERSION=${VERSION:-$(echo $PKGNAM-*.tar.?z | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
-BUILD=${BUILD:-2}
+BUILD=${BUILD:-3}
 
 NUMJOBS=${NUMJOBS:-" -j$(expr $(nproc) + 1) "}
 
diff --git a/source/l/ffmpeg/250471ea1745fc703eb346a2a662304536a311b1.patch b/source/l/ffmpeg/250471ea1745fc703eb346a2a662304536a311b1.patch
new file mode 100644
index 000000000..b735415ae
--- /dev/null
+++ b/source/l/ffmpeg/250471ea1745fc703eb346a2a662304536a311b1.patch
@@ -0,0 +1,25 @@
+From 250471ea1745fc703eb346a2a662304536a311b1 Mon Sep 17 00:00:00 2001
+From: Sebastian Ramacher <sramacher@debian.org>
+Date: Sun, 12 Nov 2023 18:46:28 +0100
+Subject: [PATCH] avcoded/fft: Fix memory leak if ctx2 is used
+
+Signed-off-by: James Almer <jamrial@gmail.com>
+---
+ libavcodec/avfft.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/libavcodec/avfft.c b/libavcodec/avfft.c
+index 3ef076d222..999b5ed79a 100644
+--- a/libavcodec/avfft.c
++++ b/libavcodec/avfft.c
+@@ -130,6 +130,7 @@ av_cold void av_mdct_end(FFTContext *s)
+ {
+     if (s) {
+         AVTXWrapper *w = (AVTXWrapper *)s;
++        av_tx_uninit(&w->ctx2);
+         av_tx_uninit(&w->ctx);
+         av_free(w);
+     }
+-- 
+2.25.1
+
diff --git a/source/l/ffmpeg/ffmpeg.SlackBuild b/source/l/ffmpeg/ffmpeg.SlackBuild
index 9be957bca..1553821b0 100755
--- a/source/l/ffmpeg/ffmpeg.SlackBuild
+++ b/source/l/ffmpeg/ffmpeg.SlackBuild
@@ -2,8 +2,8 @@
 
 # Slackware build script for ffmpeg
 
-# Copyright 2010-2017  Heinz Wiesinger, Amsterdam, The Netherlands
-# Copyright 2017, 2018, 2022, 2023  Patrick J. Volkerding, Sebeka, MN, USA
+# Copyright 2010-2024  Heinz Wiesinger, Amsterdam, The Netherlands
+# Copyright 2017, 2018, 2022, 2024  Patrick J. Volkerding, Sebeka, MN, USA
 # All rights reserved.
 #
 # Redistribution and use of this script, with or without modification, is
@@ -30,7 +30,7 @@ cd $(dirname $0) ; CWD=$(pwd)
 
 PKGNAM=ffmpeg
 VERSION=${VERSION:-$(echo $PKGNAM-*.tar.xz | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
-BUILD=${BUILD:-3}
+BUILD=${BUILD:-1}
 
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
@@ -89,13 +89,25 @@ fi
 # - xz
 # - zlib
 
+# Select one of these for HTTPS support
+ssl=""          ; [ "${OPENSSL:-no}" != "no" ]  && \
+  { ssl="--enable-openssl" ; non_free="--enable-nonfree" ; }
+gnutls=""     ; [ "${GNUTLS:-yes}" != "no" ]      && gnutls="--enable-gnutls"
+
+# Select one of these for RTMP[E] support
+librtmp=""    ; [ "${RTMP:-no}" != "no" ]         && librtmp="--enable-librtmp"
+gmp=""        ; [ "${GMP:-no}" != "no" ]          && gmp="--enable-gmp"
+libgcrypt=""  ; [ "${GCRYPT:-yes}" != "no" ]      && libgcrypt="--enable-gcrypt"
+
+# Select one of these for GLSL->SPIRV compilation (Required for Vulkan support)
+libglslang="" ; [ "${GLSLANG:-no}" != "no" ]      && libglslang="--enable-libglslang"
+shaderc=""    ; [ "${SHADERC:-yes}" != "no" ]     && libshaderc="--enable-libshaderc"
+
 libx264=""    ; [ "${X264:-no}" != "no" ]         && libx264="--enable-libx264"
 libcelt=""    ; [ "${CELT:-no}" != "no" ]         && libcelt="--enable-libcelt"
 libdc1394=""  ; [ "${DC1394:-no}" != "no" ]       && libdc1394="--enable-libdc1394"
 libgsm=""     ; [ "${GSM:-no}" != "no" ]          && libgsm="--enable-libgsm"
-librtmp=""    ; [ "${RTMP:-no}" != "no" ]         && librtmp="--enable-librtmp"
 libxvid=""    ; [ "${XVID:-no}" != "no" ]         && libxvid="--enable-libxvid"
-libass=""     ; [ "${ASS:-no}" != "no" ]          && libass="--enable-libass"
 libiec61883=""; [ "${IEC61883:-no}" != "no" ]     && libiec61883="--enable-libiec61883"
 libilbc=""    ; [ "${ILBC:-no}" != "no" ]         && libilbc="--enable-libilbc"
 libmodplug="" ; [ "${MODPLUG:-no}" != "no" ]      && libmodplug="--enable-libmodplug"
@@ -104,7 +116,6 @@ ladspa=""     ; [ "${LADSPA:-no}" != "no" ]       && ladspa="--enable-ladspa"
 libflite=""   ; [ "${FLITE:-no}" != "no" ]        && libflite="--enable-libflite"
 libx265=""    ; [ "${X265:-no}" != "no" ]         && libx265="--enable-libx265"
 libzvbi=""    ; [ "${ZVBI:-no}" != "no" ]         && libzvbi="--enable-libzvbi"
-libopencv=""  ; [ "${OPENCV:-no}" != "no" ]       && libopencv="--enable-libopencv"
 libgme=""     ; [ "${GME:-no}" != "no" ]          && libgme="--enable-libgme"
 libsnappy=""  ; [ "${SNAPPY:-no}" != "no" ]       && libsnappy="--enable-libsnappy"
 libzmq=""     ; [ "${ZMQ:-no}" != "no" ]          && libzmq="--enable-libzmq"
@@ -126,19 +137,28 @@ opencore_amr="" ; [ "${OPENCORE:-no}" != "no" ] && \
   opencore_amr="--enable-libopencore-amrnb --enable-libopencore-amrwb"
 fdk=""          ; [ "${FDK_AAC:-no}" != "no" ]  && \
   { fdk="--enable-libfdk-aac"; non_free="--enable-nonfree" ; }
-ssl=""          ; [ "${OPENSSL:-no}" != "no" ]  && \
-  { ssl="--enable-openssl" ; non_free="--enable-nonfree" ; }
 decklink=""   ; [ "${DECKLINK:-no}" != "no" ]   && \
   { decklink="--enable-decklink" ; \
     SLKCFLAGS="$SLKCFLAGS -I/usr/include/decklink" ; }
-liblensfun="" ; [ "${LENSFUN:-no}" != "no" ]     && liblensfun="--enable-liblensfun"
+libaribb24="" ; [ "${ARIBB24:-no}" != "no" ]     && libaribb24="--enable-libaribb24"
+libjxl=""     ; [ "${JXL:-no}" != "no" ]         && libjxl="--enable-libjxl"
+librist=""    ; [ "${RIST:-no}" != "no" ]        && librist="--enable-librist"
+libshine=""   ; [ "${SHINE:-no}" != "no" ]       && libshine="--enable-libshine"
+svtav1=""     ; [ "${SVTAV1:-no}" != "no" ]      && svtav1="--enable-libsvtav1"
+libmysofa=""  ; [ "${MYSOFA:-no}" != "no" ]      && libmysofa="--enable-libmysofa"
+libxavs2=""   ; [ "${XAVS2:-no}" != "no" ]       && libxavs2="--enable-libxavs2"
 libvmaf=""    ; [ "${VMAF:-no}" != "no" ]         && libvmaf="--enable-libvmaf"
 
+# Needs older opencv than we ship. See https://trac.ffmpeg.org/ticket/7059
+libopencv=""  ; [ "${OPENCV:-no}" != "no" ]       && libopencv="--enable-libopencv"
+
+# Needs newer lensfun than we ship. See https://trac.ffmpeg.org/ticket/9112
+liblensfun="" ; [ "${LENSFUN:-no}" != "no" ]     && liblensfun="--enable-liblensfun"
+
 # Default enabled features:
 fontconfig="" ; [ "${FONTCONFIG:-yes}" != "no" ]  && fontconfig="--enable-libfontconfig"
 freetype=""   ; [ "${FREETYPE:-yes}" != "no" ]    && freetype="--enable-libfreetype"
 fribidi=""    ; [ "${FRIBIDI:-yes}" != "no" ]     && fribidi="--enable-libfribidi"
-gnutls=""     ; [ "${GNUTLS:-yes}" != "no" ]      && gnutls="--enable-gnutls"
 libbluray=""  ; [ "${BLURAY:-yes}" != "no" ]      && libbluray="--enable-libbluray"
 libcaca=""    ; [ "${CACA:-yes}" != "no" ]        && libcaca="--enable-libcaca"
 libcdio=""    ; [ "${LIBCDIO:-yes}" != "no" ]     && libcdio="--enable-libcdio"
@@ -162,8 +182,10 @@ libvidstab="" ; [ "${VIDSTAB:-yes}" != "no" ]     && libvidstab="--enable-libvid
 libxml2=""    ; [ "${LIBXML2:-yes}" != "no" ]     && libxml2="--enable-libxml2"
 librsvg=""    ; [ "${LIBRSVG:-yes}" != "no" ]     && librsvg="--enable-librsvg"
 libdrm=""     ; [ "${LIBDRM:-yes}" != "no" ]      && libdrm="--enable-libdrm"
-libglslang="" ; [ "${GLSLANG:-yes}" != "no" ]     && libglslang="--enable-libglslang"
 vulkan=""     ; [ "${VULKAN:-yes}" != "no" ]      && vulkan="--enable-vulkan"
+libass=""     ; [ "${ASS:-yes}" != "no" ]         && libass="--enable-libass"
+libplacebo="" ; [ "${PLACEBO:-yes}" != "no" ]     && libplacebo="--enable-libplacebo"
+lcms2=""      ; [ "${LCMS2:-yes}" != "no" ]       && lcms2="--enable-lcms2"
 
 # No default patent encumbered features:
 aac=""        ; [ "${AAC:-no}" = "no" ]           && aac="--disable-encoder=aac"
@@ -172,7 +194,7 @@ rm -rf $PKG
 mkdir -p $TMP $PKG
 cd $TMP
 rm -rf $PKGNAM-$VERSION
-tar xvf $CWD/$PKGNAM-$VERSION.tar.xz || exit 1
+tar xf $CWD/$PKGNAM-$VERSION.tar.xz || exit 1
 cd $PKGNAM-$VERSION || exit 1
 
 chown -R root:root .
@@ -188,6 +210,9 @@ zcat $CWD/add-av_stream_get_first_dts-for-chromium.patch.gz | patch -p1 --verbos
 # Build against recent Vulkan:
 zcat $CWD/ffmpeg.vulkan.diff.gz | patch -p1 --verbose || exit 1
 
+# Fix ctx memory leak:
+zcat $CWD/250471ea1745fc703eb346a2a662304536a311b1.patch | patch -p1 --verbose || exit 1
+
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
 ./configure \
@@ -256,7 +281,6 @@ CXXFLAGS="$SLKCFLAGS" \
   $ssl \
   $tesseract \
   $liblensfun \
-  $libvmaf \
   $libxml2 \
   $librsvg \
   $vulkan \
@@ -271,7 +295,20 @@ CXXFLAGS="$SLKCFLAGS" \
   $libsoxr \
   $libsrt \
   $libzimg \
-  $vapoursynth || exit 1
+  $vapoursynth \
+  $libshaderc \
+  $libgcrypt \
+  $libplacebo \
+  $lcms2 \
+  $gmp \
+  $libaribb24 \
+  $libjxl \
+  $librist \
+  $libshine \
+  $svtav1 \
+  $libmysofa \
+  $libxavs2 \
+  $libvmaf || exit 1
 
 make $NUMJOBS || make || exit 1
 make install DESTDIR=$PKG || exit 1
diff --git a/source/l/gegl/gegl.SlackBuild b/source/l/gegl/gegl.SlackBuild
index 3f037bd23..c583158cd 100755
--- a/source/l/gegl/gegl.SlackBuild
+++ b/source/l/gegl/gegl.SlackBuild
@@ -25,7 +25,7 @@ cd $(dirname $0) ; CWD=$(pwd)
 
 PKGNAM=gegl
 VERSION=${VERSION:-$(echo gegl-*.tar.?z | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
-BUILD=${BUILD:-3}
+BUILD=${BUILD:-4}
 
 # Automatically determine the architecture we're building on:
 if [ -z "$ARCH" ]; then
diff --git a/source/l/gst-plugins-bad-free/gst-plugins-bad-free.SlackBuild b/source/l/gst-plugins-bad-free/gst-plugins-bad-free.SlackBuild
index 17d9735ba..f6e40311b 100755
--- a/source/l/gst-plugins-bad-free/gst-plugins-bad-free.SlackBuild
+++ b/source/l/gst-plugins-bad-free/gst-plugins-bad-free.SlackBuild
@@ -27,7 +27,7 @@ cd $(dirname $0) ; CWD=$(pwd)
 
 PKGNAM=gst-plugins-bad-free
 VERSION=${VERSION:-$(echo $PKGNAM-*.tar.?z | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
-BUILD=${BUILD:-1}
+BUILD=${BUILD:-2}
 
 # Automatically determine the architecture we're building on:
 if [ -z "$ARCH" ]; then
diff --git a/source/l/gst-plugins-libav/gst-plugins-libav.SlackBuild b/source/l/gst-plugins-libav/gst-plugins-libav.SlackBuild
index fce74fbe7..6c06c0622 100755
--- a/source/l/gst-plugins-libav/gst-plugins-libav.SlackBuild
+++ b/source/l/gst-plugins-libav/gst-plugins-libav.SlackBuild
@@ -26,7 +26,7 @@ cd $(dirname $0) ; CWD=$(pwd)
 
 PKGNAM=gst-plugins-libav
 VERSION=${VERSION:-$(echo gst-libav-*.tar.?z | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
-BUILD=${BUILD:-1}
+BUILD=${BUILD:-2}
 
 # Automatically determine the architecture we're building on:
 if [ -z "$ARCH" ]; then
diff --git a/source/l/libass/libass.SlackBuild b/source/l/libass/libass.SlackBuild
new file mode 100755
index 000000000..3faf80af7
--- /dev/null
+++ b/source/l/libass/libass.SlackBuild
@@ -0,0 +1,120 @@
+#!/bin/bash
+
+# Written by Larry Hajali  <larryhaja[at]gmail[dot]com>
+# Copyright 2011-2018  Matteo Bernardini <ponce@slackbuilds.org>, Pisa, Italy
+# Copyright 2024  Patrick J. Volkerding, Sebeka, MN, USA
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+cd $(dirname $0) ; CWD=$(pwd)
+
+PKGNAM=libass
+VERSION=${VERSION:-$(echo libass-*.tar.?z | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
+BUILD=${BUILD:-1}
+
+# Automatically determine the architecture we're building on:
+if [ -z "$ARCH" ]; then
+  case "$(uname -m)" in
+    i?86) ARCH=i586 ;;
+    arm*) readelf /usr/bin/file -A | egrep -q "Tag_CPU.*[4,5]" && ARCH=arm || ARCH=armv7hl ;;
+    # Unless $ARCH is already set, use uname -m for all other archs:
+    *) ARCH=$(uname -m) ;;
+  esac
+  export ARCH
+fi
+
+# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
+# the name of the created package would be, and then exit. This information
+# could be useful to other scripts.
+if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
+  echo "$PKGNAM-$VERSION-$ARCH-$BUILD.txz"
+  exit 0
+fi
+
+NUMJOBS=${NUMJOBS:-" -j$(expr $(nproc) + 1) "}
+
+if [ "$ARCH" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+elif [ "$ARCH" = "armv7hl" ]; then
+  SLKCFLAGS="-O3 -march=armv7-a -mfpu=vfpv3-d16"
+  LIBDIRSUFFIX=""
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+fi
+
+TMP=${TMP:-/tmp}
+PKG=$TMP/package-$PKGNAM
+
+rm -rf $PKG
+mkdir -p $TMP $PKG
+
+cd $TMP
+rm -rf libass-$VERSION
+tar xvf $CWD/libass-$VERSION.tar.?z || exit 1
+cd libass-$VERSION || exit 1
+
+chown -R root:root .
+find . \
+  \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
+  -exec chmod 755 {} \+ -o \
+  \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
+  -exec chmod 644 {} \+
+
+# Configure, build, and install:
+if [ ! -r configure ]; then
+  if [ -x ./autogen.sh ]; then
+    NOCONFIGURE=1 ./autogen.sh
+  else
+    autoreconf -vif
+  fi
+fi
+CFLAGS="$SLKCFLAGS" \
+CXXFLAGS="$SLKCFLAGS" \
+./configure \
+  --prefix=/usr \
+  --libdir=/usr/lib${LIBDIRSUFFIX} \
+  --enable-static=no \
+  --disable-silent-rules \
+  --build=$ARCH-slackware-linux || exit 1
+
+make $NUMJOBS || exit 1
+make install-strip DESTDIR=$PKG || exit 1
+
+rm -rf $PKG/usr/lib${LIBDIRSUFFIX}/*.la
+
+mkdir -p $PKG/usr/doc/$PKGNAM-$VERSION
+cp -a Changelog COPYING* MAINTAINERS* README* \
+  $PKG/usr/doc/$PKGNAM-$VERSION
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $TMP/$PKGNAM-$VERSION-$ARCH-$BUILD.txz
diff --git a/source/l/libass/libass.url b/source/l/libass/libass.url
new file mode 100644
index 000000000..1daba4ba7
--- /dev/null
+++ b/source/l/libass/libass.url
@@ -0,0 +1 @@
+https://github.com/libass/libass
diff --git a/source/l/libass/slack-desc b/source/l/libass/slack-desc
new file mode 100644
index 000000000..540f32401
--- /dev/null
+++ b/source/l/libass/slack-desc
@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.
+# Line up the first '|' above the ':' following the base package name, and
+# the '|' on the right side marks the last column you can put a character in.
+# You must make exactly 11 lines for the formatting to be correct. It's also
+# customary to leave one space after the ':' except on otherwise blank lines.
+
+      |-----handy-ruler------------------------------------------------------|
+libass: libass (Subtitle renderer for the ASS/SSA)
+libass:
+libass: libass is a portable subtitle renderer for the ASS/SSA (Advanced
+libass: Substation Alpha/Substation Alpha) subtitle format. It is mostly
+libass: compatible with VSFilter.
+libass:
+libass: Homepage: https://github.com/libass/libass
+libass:
+libass:
+libass:
+libass:
diff --git a/source/l/libplacebo/libplacebo.SlackBuild b/source/l/libplacebo/libplacebo.SlackBuild
new file mode 100755
index 000000000..608324215
--- /dev/null
+++ b/source/l/libplacebo/libplacebo.SlackBuild
@@ -0,0 +1,112 @@
+#!/bin/bash
+
+# Copyright 2019-2020 Hunter Sezen California, USA
+# Copyright 2024  Patrick J. Volkerding, Sebeka, MN, USA
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+cd $(dirname $0) ; CWD=$(pwd)
+
+PKGNAM=libplacebo
+VERSION=${VERSION:-$(echo libplacebo-*.tar.?z | rev | cut -f 3- -d . | cut -f 1 -d- | rev)}
+BUILD=${BUILD:-1}
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i586 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
+# the name of the created package would be, and then exit. This information
+# could be useful to other scripts.
+if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
+  echo "$PKGNAM-$VERSION-$ARCH-$BUILD.txz"
+  exit 0
+fi
+
+NUMJOBS=${NUMJOBS:-" -j$(expr $(nproc) + 1) "}
+
+if [ "$ARCH" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+fi
+
+TMP=${TMP:-/tmp}
+PKG=$TMP/package-$PKGNAM
+
+rm -rf $PKG
+mkdir -p $TMP $PKG
+cd $TMP
+rm -rf $PKGNAM-$VERSION
+tar xvf $CWD/$PKGNAM-$VERSION.tar.?z || exit 1
+cd $PKGNAM-$VERSION || exit 1
+chown -R root:root .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 -o -perm 511 \) \
+ -exec chmod 755 {} \+ -o \
+ \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
+ -exec chmod 644 {} \+
+
+# Configure, build, and install:
+export CFLAGS="$SLKCFLAGS"
+export CXXFLAGS="$SLKCFLAGS"
+mkdir meson-build
+cd meson-build
+meson setup \
+  --prefix=/usr \
+  --libdir=lib${LIBDIRSUFFIX} \
+  --libexecdir=/usr/libexec \
+  --bindir=/usr/bin \
+  --sbindir=/usr/sbin \
+  --includedir=/usr/include \
+  --datadir=/usr/share \
+  --mandir=/usr/man \
+  --sysconfdir=/etc \
+  --localstatedir=/var \
+  --buildtype=release \
+  -D demos=false \
+  -D glslang=enabled \
+  -D dovi=disabled \
+  -D libdovi=disabled \
+  -D d3d11=disabled \
+  .. || exit 1
+  "${NINJA:=ninja}" $NUMJOBS || exit 1
+  DESTDIR=$PKG $NINJA install || exit 1
+cd ..
+
+mkdir -p $PKG/usr/doc/$PKGNAM-$VERSION
+cp -a LICENSE* README* $PKG/usr/doc/$PKGNAM-$VERSION
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $TMP/$PKGNAM-$VERSION-$ARCH-$BUILD.txz
diff --git a/source/l/libplacebo/libplacebo.url b/source/l/libplacebo/libplacebo.url
new file mode 100644
index 000000000..2a08578b2
--- /dev/null
+++ b/source/l/libplacebo/libplacebo.url
@@ -0,0 +1 @@
+https://github.com/haasn/libplacebo
diff --git a/source/l/libplacebo/slack-desc b/source/l/libplacebo/slack-desc
new file mode 100644
index 000000000..e580bad41
--- /dev/null
+++ b/source/l/libplacebo/slack-desc
@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.
+# Line up the first '|' above the ':' following the base package name, and
+# the '|' on the right side marks the last column you can put a character in.
+# You must make exactly 11 lines for the formatting to be correct. It's also
+# customary to leave one space after the ':' except on otherwise blank lines.
+
+          |-----handy-ruler------------------------------------------------------|
+libplacebo: libplacebo (GPU-accelerated video processing library)
+libplacebo:
+libplacebo: libplacebo is, in a nutshell, the core rendering algorithms and ideas
+libplacebo: of mpv rewritten as an independent library. It contains a large
+libplacebo: assortment of video processing shaders, focusing on both quality and
+libplacebo: performance.
+libplacebo:
+libplacebo: Homepage:  https://code.videolan.org/videolan/libplacebo
+libplacebo:
+libplacebo:
+libplacebo:
diff --git a/source/l/mlt/mlt.SlackBuild b/source/l/mlt/mlt.SlackBuild
index 66c34e9bd..8a688f399 100755
--- a/source/l/mlt/mlt.SlackBuild
+++ b/source/l/mlt/mlt.SlackBuild
@@ -24,7 +24,7 @@ cd $(dirname $0) ; CWD=$(pwd)
 
 PKGNAM=mlt
 VERSION=${VERSION:-$(echo $PKGNAM-*.tar.?z | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
-BUILD=${BUILD:-1}
+BUILD=${BUILD:-2}
 
 # Automatically determine the architecture we're building on:
 if [ -z "$ARCH" ]; then
diff --git a/source/l/opencv/opencv.SlackBuild b/source/l/opencv/opencv.SlackBuild
index 01b969bba..179c7bfc4 100755
--- a/source/l/opencv/opencv.SlackBuild
+++ b/source/l/opencv/opencv.SlackBuild
@@ -25,7 +25,7 @@ cd $(dirname $0) ; CWD=$(pwd)
 
 PKGNAM=opencv
 VERSION=${VERSION:-$(echo $PKGNAM-*.tar.?z | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
-BUILD=${BUILD:-1}
+BUILD=${BUILD:-2}
 
 # Automatically determine the architecture we're building on:
 if [ -z "$ARCH" ]; then
diff --git a/source/l/pipewire/pipewire.SlackBuild b/source/l/pipewire/pipewire.SlackBuild
index f3dd30ae8..6c5ff7147 100755
--- a/source/l/pipewire/pipewire.SlackBuild
+++ b/source/l/pipewire/pipewire.SlackBuild
@@ -25,7 +25,7 @@ cd $(dirname $0) ; CWD=$(pwd)
 
 PKGNAM=pipewire
 VERSION=${VERSION:-$(echo $PKGNAM-*.tar.?z | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
-BUILD=${BUILD:-1}
+BUILD=${BUILD:-2}
 
 # Automatically determine the architecture we're building on:
 if [ -z "$ARCH" ]; then
diff --git a/source/l/qt5/qt5.SlackBuild b/source/l/qt5/qt5.SlackBuild
index 1eb85dd75..941530891 100755
--- a/source/l/qt5/qt5.SlackBuild
+++ b/source/l/qt5/qt5.SlackBuild
@@ -31,7 +31,7 @@ cd $(dirname $0) ; CWD=$(pwd)
 
 PKGNAM=qt5
 VERSION=$(ls qt-*.tar.?z | rev | cut -f 3- -d . | cut -f 1 -d - | rev)
-BUILD=${BUILD:-2}
+BUILD=${BUILD:-3}
 PKGSRC=$(echo $VERSION | cut -d - -f 1)
 PKGVER=$(echo $VERSION | tr - _)