Cargo Features

libheif-sys has no features set by default.

[dependencies]
libheif-sys = { version = "4.0.1+1.19.7", features = ["v1_18", "v1_19", "latest", "use-bindgen", "embedded-libheif"] }
v1_17 v1_18
v1_19 latest?
latest use-bindgen? = v1_19
use-bindgen build = latest

Use bindgen to generate bindings for libheif,
instead using of pre-generated bindings.rs.

Enables bindgen and prettyplease

embedded-libheif build

Enables cmake