libMirage is a CD-ROM image access library.
Its aim is to provide uniform access to the data stored in
various image formats.

Supported image formats ccd, cue, iso, mds, nrg, toc.
Experimental image parsers b6t, c2d, cdi, cif, daa.

libmirage is part of the userspace-cdemu suite

This requires libsndfile, which is also available at SlackBuilds.org.