Design of Real-time Video Processing System Based onMultimedia Processor TMS320DM642

Strategic Study of CAE ›› 2007, Vol. 9 ›› Issue (3) : 87 -91.

Zhao Zhen,Zhang Weining,Tian Honglei

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Abstract

A real-time video processing system based on multimedia processor TMS320DM642 is designed. The function and working mode of video decoder TVP5150, encoder SAA7121and video port DM642 are presented. The working principle of software module is discussed. At last, the software design and the characteristic of the system are analyzed.

Keywords

TMS320DM642 / TVP5150 / SAA7121 / video port

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Zhao Zhen,Zhang Weining,Tian Honglei. Design of Real-time Video Processing System Based onMultimedia Processor TMS320DM642. Strategic Study of CAE, 2007, 9(3): 87-91 DOI: