Cargo Features

[dependencies]
core-media = { version = "0.4.0", default-features = false, features = ["link", "objc"] }
default = link

The link feature is set by default whenever core-media is added without default-features = false somewhere in the dependency tree.

Enables link of core-foundation, core-graphics2, and core-video

core-foundation:

Disable to manually link. Enabled by default.

objc = objc2

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

objc2 objc?