https://github.com/mschwendt/libfc14audiodecoder
The family of music files supported by this library typically uses one of the following file name extensions:
.fc, .fc13, .fc14, .fc3, .fc4, .smod
.hip, .hipc, .hip7
.mcmd
If this library is used with an audio player (via a plug-in or built-in) that by default performs file filtering by file name extension, it is strongly recommended to keep that feature enabled and, ultimately, rename audio files in meaningful ways. There is no standard, but reducing yourself to a subset of the listed file name extensions would be a good idea.
The library backend itself inspects the actual input data while trying to determine the underlying file format. Furthermore, on Commodore AMIGA (the origin of those music files) usually the file name extension was put at the beginning, and that still applies to some music collections found on the Internet.
The primary audio player that is being used while developing this library
is Audacious:
https://audacious-media-player.org/
The input plug-in for Audacious is maintained here:
https://github.com/mschwendt/audacious-plugins-fc
Another cross-plattform audio player that has been tested with
is DeaDBeeF.
The plug-in for it is found here:
https://github.com/mschwendt/deadbeef-plugins-fc