transcode.sh

#!/bin/bash

for key in "$@"
do
	key="$1"

	flipSubs=false
	tenbit=false

	case $key in
		--flip-subs)
		flipSubs=true
		;;
		--10-bit)
		tenbit=true
		;;
	esac
done


rootFolder="/sharedfolders/transcoding"

inputFolder="$rootFolder/input"
outputFolder="$rootFolder/output"
doneFolder="$rootFolder/done"

if [ "$tenbit" = true ]; then
	encoder="x265_10bit"
else
	encoder="x265"
fi

if [ "$flipSubs" = true ]; then
	subArgs="--subtitle 2,1"
else
	subArgs="--subtitle-lang-list eng --all-subtitles  --native-language eng"
fi

convert_file() {	
		filepath="$inputFolder/$1"

		echo "Converting file: $filepath"

		filename=$(basename -- "$filepath")
		extension="${filename##*.}"
		filename="${filename%.*}"
		
		subPath=$(dirname "${1}")


		mkdir -p "$outputFolder/$subPath"

		outputPath="$outputFolder/$subPath/$filename.mkv"
		#echo "outputPath  $outputPath"

		flatpak run fr.handbrake.HandBrakeCLI --min-duration 0 --format av_mkv --markers \
		--encoder $encoder --encoder-preset slow --encoder-profile auto --quality 18 --two-pass --vfr \
		--audio-lang-list jpn,eng,und --all-audio --aencoder copy --audio-copy-mask aac,mp3 --audio-fallback aac --aq 8 \
		--auto-anamorphic  --no-hqdn3d --no-nlmeans --no-unsharp --no-lapsharp --no-deblock \
		--comb-detect --decomb --detelecine \
		$subArgs \
		-i "$filepath" -o "$outputPath"

		retVal=$?


		donePath="$doneFolder/$1"
		doneDir=$(dirname "${donePath}")
		echo "donePath  $donePath"
		echo "doneDir  $doneDir"
		mkdir -p "$doneDir"

		if [ $retVal -ne 0 ]
		then
			exit $retVal
		else
			mv "$filepath" "$donePath"
		fi
}

crawl_folder() {
	fullPath="$inputFolder/$1"

	echo "Checking folder $fullPath"

	for filepath in "$fullPath"/*
	do
	
		if [ -f "$filepath" ]; then
			convert_file "$1/$(basename -- "$filepath")"
		elif [ -d "$filepath" ]; then
			crawl_folder "$(basename -- "$filepath")"
		else
			echo "Not a file: $filepath"
		fi
	done


}

crawl_folder ""

echo "done"