python/python3-videohash: Added (detecting identical videos).

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

4 files changed, 140 insertions, 0 deletions

diff --git a/python/python3-videohash/README b/python/python3-videohash/README
new file mode 100644
index 0000000000000..4f510f70044b4
--- /dev/null
+++ b/python/python3-videohash/README
@@ -0,0 +1,14 @@
+The Python package for near duplicate video detection
+
+Videohash is a for **detecting near-duplicate videos (Perceptual Video
+Hashing)**. It can take any input video and generate a 64-bit
+equivalent hash value. Videohash is way more faster than comparing the
+imagehash values of individual of the video and more reliable than
+hashing.
+
+The video-hash-values for identical or near-duplicate videos are the
+same or similar, implying that if the video is resized
+upscaled/downscaled, transcoded, watermark added/removed, stabilized,
+color changed, frame rate changed, changed aspect ratio, cropped,
+black-bars added or removed, the hash-value should remain unchanged or
+not vary substantially.
diff --git a/python/python3-videohash/python3-videohash.SlackBuild b/python/python3-videohash/python3-videohash.SlackBuild
new file mode 100644
index 0000000000000..f8d0ec347bf35
--- /dev/null
+++ b/python/python3-videohash/python3-videohash.SlackBuild
@@ -0,0 +1,97 @@
+#!/bin/bash
+
+# Slackware build script for python3-videohash
+
+# Copyright 2023, Lockywolf
+# 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)
+
+PRGNAM=python3-videohash
+TGZNAM=videohash
+VERSION=${VERSION:-3.0.1}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+PKGTYPE=${PKGTYPE:-tgz}
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i586 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
+  echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
+  exit 0
+fi
+
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+if [ "$ARCH" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+fi
+
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+
+rm -rf $TGZNAM-$VERSION
+tar xvf $CWD/$TGZNAM-$VERSION.tar.gz
+cd $TGZNAM-$VERSION
+
+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 \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
+
+python3 setup.py install --root=$PKG
+
+find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
+  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a \
+  README.md LICENSE \
+  $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE
diff --git a/python/python3-videohash/python3-videohash.info b/python/python3-videohash/python3-videohash.info
new file mode 100644
index 0000000000000..e9e73c95baa0d
--- /dev/null
+++ b/python/python3-videohash/python3-videohash.info
@@ -0,0 +1,10 @@
+PRGNAM="python3-videohash"
+VERSION="3.0.1"
+HOMEPAGE="https://github.com/akamhy/videohash"
+DOWNLOAD="https://files.pythonhosted.org/packages/e8/97/aa964ed2a1a626201a4bff2a3cfa2d665c535894df3fda34c095d399297f/videohash-3.0.1.tar.gz"
+MD5SUM="c1b7d165d5e0652d80c5468032b88354"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES=""
+MAINTAINER="Lockywolf"
+EMAIL="for_sbo.python3-videohash_2023-06-03@lockywolf.net"
diff --git a/python/python3-videohash/slack-desc b/python/python3-videohash/slack-desc
new file mode 100644
index 0000000000000..738540eed7f7f
--- /dev/null
+++ b/python/python3-videohash/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------------------------------------------------------|
+python3-videohash: python3-videohash (library for detecting nearly-identical videos)
+python3-videohash:
+python3-videohash: Videohash is a lib for detecting near-duplicate videos (Perceptual
+python3-videohash: VideoHashing). It can take any input video and generate a 64-bit
+python3-videohash: equivalent hash value. Videohash is way more faster than
+python3-videohash: comparing the imagehash values of individual of the video and
+python3-videohash: more reliable than hashing.
+python3-videohash:
+python3-videohash:
+python3-videohash:
+python3-videohash: