Conversation

Notices

1. Embed this notice
   Bricky (thatbrickster@shitposter.club)'s status on Monday, 04-Mar-2024 20:11:47 JST Bricky
   >alder lake removed support for intel SGX
   >required for 4k blu-ray support
   thanks again intlel
   • Embed this notice
     翠星石 (suiseiseki@freesoftwareextremist.com)'s status on Monday, 04-Mar-2024 20:11:46 JST 翠星石

     in reply to

     • mdn
     @thatbrickster @mangeurdenuage It's not required at all, as there's free software that allows you to watch bluray's in freedom.
     
     You just need libbluray, libaacs and libbdplus from VideoLAN; https://www.videolan.org/developers/libbluray.html
     
     You then need some keys and tables from https://forum.doom9.org/showthread.php?t=176924
     
     `git clone https://github.com/meganz/MEGAcmd` should allow you to download files from mega without running proprietary software.
     
     I strongly suggest compiling libbdplus and libbluray without Java support, so you don't run the proprietary software in bluray menus or the digital handcuff VM software accidentally - menus really aren't needed and libbdplus can use precomputed tables no problem.
     
     Of course, I suggest compiling ffmpeg with libbluray support and then extracting any bluray's into a .mkv file, for handcuff free playback.
     
     mpv and VLC also have libbluray support.
     
     
     People shill proprietary software that can decrypt bluray's, but those are just copyright infringing versions of libbluray+libaacs+libbdplus.
   • Embed this notice
     翠星石 (suiseiseki@freesoftwareextremist.com)'s status on Monday, 04-Mar-2024 21:14:23 JST 翠星石

     in reply to

     • 𝅙𝅙𝅙𝅙𝅙𝅙𝅙𝅙
     @jihadjimmy You just need to compile ffmpeg with libbluray and provided libaacs and libbdp is setup correctly, you cay just pass -i bluray:/dev/sr0 (or whatever the drive device is) and ffmpeg will be able to read the bluray like any media stream.
     
     Blurays like to screw things up with playlists, but usually the main feature is playlist 800 and the command is therefore just; `ffmpeg -playlist 800 -i bluray:/dev/sr0 -codec copy bluray_playlist.mkv`
     
     You can also probe playlists with `ffprobe bluray:/dev/sr0`, although that only shows playlists that are at least 3 minutes long - the bd_list_titles or bluray_info commands included in libbluray will show all the playlists.
   • Embed this notice
     𝅙𝅙𝅙𝅙𝅙𝅙𝅙𝅙 (jihadjimmy@the.asbestos.cafe)'s status on Monday, 04-Mar-2024 21:14:24 JST 𝅙𝅙𝅙𝅙𝅙𝅙𝅙𝅙

     in reply to

     • 翠星石
     • mdn
     @Suiseiseki
     @mangeurdenuage @thatbrickster
     
     
     How do you feed the decryption keys to ffmpeg?