libfishsound (unified API for xiph.org audio codecs)

libfishsound provides a simple programming interface for decoding and                   
encoding audio data using Xiph.Org codecs (FLAC, Speex and Vorbis).                     

libfishsound is a wrapper around the existing codec libraries and provides              
a consistent, higher-level programming interface. It has been designed for              
use in a wide variety of applications; it has no direct dependencies on                 
Ogg encapsulation, though it is most commonly used in conjunction with                  
liboggz to decode or encode FLAC, Speex or Vorbis audio tracks in Ogg files,            
including Ogg Theora and Annodex.

Optional dependency: speex. Autodetected at build time.