ks-tools/src/ks-av1s-folder

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#!/bin/bash
##################################################################################
# ks-av1s-folder (ks-tools) - Convert videos from folder to AV1 (Codec) (Series) #
# Date: 02-11-2023 #
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# Author: q3aql #
# Contact: q3aql@duck.com #
##################################################################################
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VERSION="8.5-dev"
M_DATE="021123"
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# Variables
tempFile="/tmp/ks-av1s-folder.txt"
tempFileTest="/tmp/ks-av1s-folder-test.txt"
formatFiles="mp4 avi mpg mpeg mov wmv mkv ogv webm rm flv vob ts"
# Check cygwin alias (for Windows)
if [ -f "/usr/bin/cygwin-alias.sh" ] ; then
shopt -s expand_aliases
source "/usr/bin/cygwin-alias.sh"
fi
# Check if ffmpeg is installed
path_check="/usr/bin /bin /usr/local/bin ${HOME}/.local/bin $(brew --prefix 2> /dev/null)/bin"
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dependencies="ffmpeg grep find grep cut head tail cat"
dependencies_found=""
dependencies_not_found=""
for checkPath in ${path_check} ; do
for checkDependencies in ${dependencies} ; do
if [ -f ${checkPath}/${checkDependencies} ] ; then
dependencies_found="${dependencies_found} ${checkDependencies}"
fi
done
done
for notFound in ${dependencies} ; do
check_found_one=$(echo ${dependencies_found} | grep " ${notFound}")
check_found_two=$(echo ${dependencies_found} | grep "${notFound} ")
if_not_found="${check_found_one}${check_found_two}"
if [ -z "${if_not_found}" ] ; then
dependencies_not_found="${dependencies_not_found} ${notFound}"
fi
done
# Show if all tools are installed
if [ -z "${dependencies_not_found}" ] ; then
echo > /dev/null
else
echo ""
echo "* ks-av1s-folder (ks-tools) v${VERSION} (${M_DATE})"
echo ""
echo "* Some required tools are not installed:${dependencies_not_found}"
echo "* The process has been stopped"
echo ""
exit
fi
# Show help when folder is empty
if [ -z "${1}" ] ; then
echo ""
echo "* ks-av1s-folder (ks-tools) v${VERSION} (${M_DATE})"
echo ""
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echo "- Convert videos from folder to AV1 codec (Series)"
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echo ""
echo "+ Syntax: "
echo ""
echo " $ ks-av1s-folder </path/folder> [subs]"
echo ""
echo " + Examples: "
echo " $ ks-av1s-folder /data/Westworld"
echo " $ ks-av1s-folder /data/Daredevil subs"
echo ""
echo "* Notes:"
echo ""
echo " + The option 'subs' apply detection & rendering the forced subtitles."
echo " + You must not use spaces in folders and video files."
echo ""
exit
fi
# Check if folder exist
if [ -d "${1}" ] ; then
echo null > /dev/null
else
echo ""
echo "* ks-av1s-folder (ks-tools) v${VERSION} (${M_DATE})"
echo ""
echo "+ The folder '${1}' does not exist!"
echo ""
exit
fi
# Scan videos files format
clear
echo ""
echo "* ks-av1s-folder (ks-tools) v${VERSION} (${M_DATE})"
echo ""
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echo "- Convert videos from folder to AV1 codec (Series)"
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echo ""
echo -n "* Scanning ${1} "
echo ""
rm -rf ${tempFile} && touch ${tempFile}
for format in ${formatFiles} ; do
find "${1}"/*.${format} &> ${tempFileTest}
if [ $? -ne 0 ] ; then
echo "null" > /dev/null
else
echo "+ Video file(s) in .${format} found!"
cd "${1}" && ls -1 *.${format} &>> ${tempFile}
fail=0
fi
done
# Init the conversion files
num_files=$(cat ${tempFile} | wc -l)
if [ ${num_files} -eq 0 ] ; then
echo ""
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echo "+ No video file(s) found in folder '${1}'"
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echo ""
exit
else
echo ""
echo "* Files to convert (${1}):"
convert_files=1
if [ "${2}" == "subs" ] ; then
subtitles_enabled=1
subtitles_show="with subtitles"
else
subtitles_enabled=0
subtitles_show="without subtitles"
fi
while [ ${convert_files} -le ${num_files} ] ; do
show_file=$(cat ${tempFile} | head -${convert_files} | tail -1)
echo " + ${show_file} (${subtitles_show})"
convert_files=$(expr ${convert_files} + 1)
done
echo ""
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echo "* The output folder will be '${1}/to-av1'"
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# Execute commands for conversion
echo ""
echo -n "* (Default: y) Do you want run the conversion? (y/n): " ; read run_commands_ffmpeg
if [ "${run_commands_ffmpeg}" == "n" ] ; then
exit
else
convert_files=1
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cd "${1}" && mkdir -p to-av1 && rm -rf to-av1/*
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while [ ${convert_files} -le ${num_files} ] ; do
show_file=$(cat ${tempFile} | head -${convert_files} | tail -1)
if [ ${subtitles_enabled} -eq 1 ] ; then
fname=$(echo "${show_file}" | cut -d "." -f 1)
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ks-av1s-wrapper --conv-with-sub "${show_file}" "to-av1/${fname}"
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else
fname=$(echo "${show_file}" | cut -d "." -f 1)
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ks-av1s-wrapper --conv "${show_file}" "to-av1/${fname}"
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fi
convert_files=$(expr ${convert_files} + 1)
done
fi
fi