Cargo Features

[dependencies]
libbluray-sys = { version = "1.0.1", default-features = false, features = ["aacs", "bdplus"] }
default = aacs, bdplus

These default features are set whenever libbluray-sys is added without default-features = false somewhere in the dependency tree.

aacs default
bdplus default

libbluray-sys has 3 features without comments.