libmpeg2 - Aaron Holtzman & Michel Lespinasse, et al.
ogg, theora, vorbis - Monty & the Xiph.org Foundation
flac - Josh Coalson et al.
libmpeg2 - Aaron Holtzman & Michel Lespinasse, et al.
ogg, theora, vorbis - Monty & the Xiph.org Foundation
flac - Josh Coalson et al.