The most common processing architectures used in video and imaging applications today are application-specific integrated circuits (ASICs), microprocessors or programmable media processors. While a number of variables influence a designer's choice of processor, there are market-driven factors that point to an increasing need for programmable solutions. Some compel an even higher level of flexibility with software integration enabling designers to meet rigorous, fast-changing standards. Cost and time-to-market are key issues in the design cycle. The forward trend seems to point toward turnkey system solutions for a broad array of functions so design time can be applied to real product differentiation.
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