Is it possible to find how many titles in a dvd with a powershell script?

Question

I basically want to do be able to convert dvds automatically.
I'm sure powershell can't do it natively, but if wrong, please tell me and comment the script.
The loop command I made myself.
$T is how many titles

Detects if dvd is in burner/reader $r = (Get-WMIObject -Class Win32_CDROMDrive -Property *).MediaLoaded if ($r -eq 'true') { $T = $h = 1 loop $T { #Records 1 episode on dvd vlc "dvdsimple:///D:/#$h" --sout "#duplicate{dst=std{access=file,mux=mp4,dst=C:\Users\Codyl\Videos\SG1 sh $h.mp4}" $h += 1 } }

Answer 1

I finally got it.

function Find-NumofTitles {
    param (
        [string]$drive
    )
        $bytes=Format-Hex "${drive}:\VIDEO_TS\VTS_01_0.IFO"
        $d=($bytes|Select-String -Pattern "00000800")
        $s="$d"
        $s=$s.replace(" ","")
        $s=$s.Substring(8,4)
        [uint32]"0x$s"
}

You put the drive letter of the dvd without the colon (:) and then it'll tell you how many MAIN titles there are.