
I uploaded the scripts to GitHub under the MIT license.

(Automatic Ripping Machine) detects the insertion of an optical disc, identifies the type of media, and autonomously performs the appropriate action: However, they can only do it from ISO or BDMV.The A.R.M. The Oppo 203/205 and their clones are the only players that can apply FEL and passthorugh all the lossless codecs from a non-disc source. However, not all lossless audio codecs are supported by these players. There are a few Amlogic players that have dual channel video decoders and can process & apply FEL including Ugoo AM6+, new Chromecast 4K, and Tivo Stream 4K. The Shield, Zidoo, Dune, Zappiti, and other RealTek 1619DR players do not have this and will disregard FEL (if present) and only apply the RPU to the base HDR10 stream.

Minimal Enhancement Layer (MEL) doesn't really do anything but is there for compatibility purposes.Ī second video decoder is needed to process FEL.

You can see in BD Info that FEL is a separate 1080p 10bit video stream in addition to the HDR10 base stream. Full Enhancement Layer (FEL) is the delta that can be applied to HDR10 base stream to transform the video to 12-bit. RPU is the dynamic tone mapping metadata. Click to expand.There are two versions of Dolby Vision on 4K discs.
