MPEG Audio Decoder library (source files)
libmad_source-0.15.1b-8-source
MAD is a high-quality MPEG audio decoder. It currently supports MPEG-1 and the MPEG-2 extension to lower sampling frequencies, as well as the de facto MPEG 2.5 format. All three audio layers -- Layer I, Layer II, and Layer III (i.e. MP3) -- are fully implemented.