dirac: Dirac (A general-purpose video codec) dirac: dirac: Dirac is a general-purpose video codec aimed at resolutions from dirac: QCIF (176x144) to HDTV (1920x1080) progressive or interlaced. It uses dirac: wavelets, motion compensation and arithmetic coding and aims to be dirac: competitive with other state of the art codecs. dirac: dirac: dirac: dirac: dirac: Packaged by Georgi D. Sotirov