{ callPackage, fetchpatch # Darwin frameworks , Cocoa, CoreMedia, VideoToolbox , ... }@args: callPackage ./generic.nix (rec { version = "4.3.1"; branch = "4.3"; sha256 = "1nghcpm2r9ir2h6xpqfn9381jq6aiwlkwlnyplxywvkbjiisr97l"; darwinFrameworks = [ Cocoa CoreMedia VideoToolbox ]; } // args)