====== Blu-ray ======

  * [[Blu-ray DRM]]
  * [[bluray_info]]
  * [[bluray_copy]]
  * [[bluray_player]]

Some good software:

  * [[http://www.dvdfab.com/|DVDFab]]
  * [[http://makemkv.com/|MakeMKV]]
  * [[https://wiki.archlinux.org/index.php/BluRay|Arch wiki: Blu-ray]]
  * [[http://github.com/beandog/bluray_info|bluray_info]] - my program :D
  * [[https://www.videolan.org/developers/libbluray.html|libbluray]] - ships with bdsplice to copy chapters, list_titles to display metadata
  * [[https://www.redfox.bz/anydvdhd.html|AnyDVD HD]] (Windows)

  * [[FindVUK]]
  * [[KEYDB]]
  * [[libaacs]]
  * [[libbluray]]
  * [[MakeMKV]]

Tech:

  * BD-ROM read 1x speed is 4.5 MB/s
  * Maximum size is 50 GB
  * [[http://www.blu-raydisc.com/Assets/Downloadablefile/BD-R_Physical_3rd_edition_0602f1-15268.pdf|Blu-ray Specifications 3rd Edition PDF]]
  * [[http://www.blu-raydisc.com/Assets/Downloadablefile/White_Paper_General_4th_20150817_clean.pdf|Blu-ray Specifications 4th Edition PDF]] - includes 4K
  * Max 4K disc size: 128 GB or 137438953472 bytes (1024 * 1024 * 1024 * 128)

==== ffmpeg ====

You can access a Blu-ray directly using ''[[ffmpeg]]'' as long as you have the playlist number (which [[bluray_info]] can supply). Note that ''playlist'' must be the **first** option passed.

An example to simply remux a title:

<code>
ffmpeg -playlist 800 -i bluray:/dev/sr0 -codec copy bluray_playlist.mkv
</code>