TwoLAME is an optimised MPEG Audio Layer 2 (MP2) encoder based on tooLAME by Mike Cheng, which in turn is based upon the ISO dist10 code and portions of LAME.
Features added to TwoLAME:
* Fully thread-safe
* Static and shared library (libtwolame)
* API very similar to LAME's (for easy porting)
* Frontend supports wider range of input files (using libsndfile)