Optimization of H.263 Encoder on a High Performance DSP

고성능 DSP 에서의 H.263 인코더 최적화

  • 문종려 (숭실대학교 정보통신전자공학부) ;
  • 최수철 (광주대학교 컴퓨터전자통신공학부) ;
  • 정선태 (숭실대학교 정보통신전자공학부)
  • Published : 2003.11.01

Abstract

Computing environments of Embedded Systems are different from those of desktop computers so that they have resource constraints such as CPU processing, memory capacity, power, and etc.. Thus, when a desktop S/W is ported into embedded systems, optimization should be seriously considered. In this paper, we investigate several S/W optimization techniques to be considered for porting H.263 encoder into a high performance DSP, TMS320C6711. Through experiments, it is found that optimization techniques employed can make a big performance improvement.

Keywords