Realization and optimization of MPEG-4 encoder on TMS320DM642
Journal Title: Science Paper Online - Year 2008, Vol 3, Issue 1
Abstract
The realization and optimization of MPEG-4 encoding algorithm based on TMS320DM642 DSP are proposed. In order to realize the real-time system, many methods are used, e.g., modification of data structure, effective assignment of core memory on chip, skillful configuration of EDMA and Cache, linear assemble language, software pipeline, and optimizing tools of CCS. Experimental results show that the optimized encoder can operate well in real time.
Authors and Affiliations
ZENG Hao LIU Ling
Keywords
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