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MPEG-4 SP/ASP (Simple Profile/Advanced Simple Profile) are profiles within the MPEG-4 Part 2 video compression codec.

Simple Profile is aimed at devices that require low bandwidth and processing power, such as an Apple iPod.

Advanced Simple Profile includes support for more advanced encoding features (and hence, require more powerful decoding hardware), such as B-Frames, Quarter Pixel and Global Motion Compensation. DivX and XviD are the most popular examples of MPEG-4 ASP.

See Also