[x86-64] DVD playback of physical discs not working since LE12

  • Since release of LibreELEC 12 physical DVD disc playback is not working anymore on my setup.
    For validation I tried a Live USB Stick with LibreELEC 11, which was working fine.

    I have tried a development build of LibreELEC 13 on a Live USB Stick (LibreELEC-Generic.x86_64-13.0-nightly-20250622-a162b37),
    but with no success - same issue as with version 12.

    My setup:
    LibreELEC 12.0.2 (Generic x86 64)
    Asrock J3455-ITX (Intel Apollo Lake)
    Lite-On iHOS104 BD Drive

    Log excerpts showing the issue imho (Live USB Generic.x86_64-12.0.2):

    ... and this is what it looks like on LE11 (Live USB Generic.x86_64-11.0.6, same DVD disc as before):

    Code
    2024-10-23 12:04:01.940 T:981      info <general>: Detecting DVD-ROM media filesystem...
    2024-10-23 12:04:04.025 T:981      info <general>: Libdvd: DVD Title: INDEPENDENCE_DAY
    2024-10-23 12:04:04.025 T:981      info <general>: Libdvd: DVD Serial Number: 2952B0B7
    2024-10-23 12:04:04.025 T:981      info <general>: Libdvd: DVD Title (Alternative): INDEPENDENCE_DAY
    2024-10-23 12:04:04.025 T:981      info <general>: Libdvd: DVD disk reports itself with Region mask 0x00fd0000. Regions: 02
    2024-10-23 12:04:04.025 T:981      info <general>: Libdvd: Attempting to retrieve all CSS keys
    2024-10-23 12:04:04.025 T:981      info <general>: Libdvd: This can take a _long_ time, please be patient

    From the warning "Libdvd: Can't seek to block 256" it looks like the disc is unreadable, but since it is playable with LE11 this might be another issue.
    I can provide full Logs, if needed.

    Anyone else out there who still uses physical DVD discs with LE12 and got it working?

    Thanks and regards,
    Marco