This source tree contains a "Third-Party Modified Version of the Fraunhofer
FDK AAC Codec Library for Android."

The last modification is from Aug 21 2025.

This fdk-aac fork is stripped from parts with patent concerns (i.e. HE
(High Efficiency) and HEv2 profiles). The Fedora Legal team has approved this
fork. https://bugzilla.redhat.com/1501522
