decodeFile() {
	if ! decodetaskid=$(
		Select tasks id <<<"key = $tmpfile"
	)
	then
		decodetaskid=$(
			Insert tasks <<-EOInsert
				key		$tmpfile
				source_file	$fileid
				$(
					for key in ${!commandline[@]}
					do
						echo "cmd_arg$key ${commandline[key]}"
					done
				)
				status		0
			EOInsert
		)
		progressSpin
	fi
	if (( sox_needed ))
	then
		cleanup="$tempdir/$tmpfile"
		decodeSox "$tempdir/$tmpfile.wav"
		if ! soxtaskid=$(
			Select tasks id <<<"key = $tmpfile"
		)
		then
			soxtaskid=$(
				Insert tasks <<-EOInsert
					key		$tmpfile
					source_file	$fileid
					$(
						for key in ${!commandline[@]}
						do
							echo "cmd_arg$key ${commandline[key]}"
						done
					)
					requires	$decodetaskid
					required	$decodetaskid
					status		0
					cleanup		$cleanup
				EOInsert
			)
			progressSpin
		fi
	fi
}