1. A transform for transforming Haar transform data into DCT transformed data, the transform useful for transforming the Haar transform data into the DCT transform data for communicating the transform data in a transform domain over a communication data link, the transform comprising, four first process units for rotating the Haar transform data into first rotated words, a first latch for latching and permuting the first rotated words into first latched words, four second process units for rotating the first latched words into second rotated words, a second latch for latching and permuting the second rotated words into second latched words, and three third process units for rotating the second latched words into the DCT transform data.