Patent ID: 8346838

Claim:
A machine-readable medium comprising one or more selected from a group consisting of floppy diskettes, optical disks, Compact Disc Read-Only Memories (CD-ROMs), magneto-optical disks, Read-Only Memories (ROMs), Random Access Memories (RAMs), Erasable Programmable Read-Only Memories (EPROMs), Electrically Erasable Programmable Read-Only Memories (EEPROMs), magnetic cards, optical cards, and flash memory, said medium including a plurality of instructions for transforming one of audio content data and image content data of one of a still a video image, said instructions, when accessed by one or more machines, causes said one or more machines to: multiply-add a first line of packed byte content data with a first line of packed transform coefficients with a packed multiply-add circuit of the one or more machines, the packed multiply-add circuit responsive to a first instruction of the plurality, to generate a first intermediate packed data including a first sum of products and a second sum of products; and horizontal-add the first sum of products and the second sum of products with circuitry of the one or more machines that is responsive to a second instruction of the plurality to generate a first transformed content result of a first plurality of packed results.