On the Implementation of MPEG-4 Motion Compensation Using the TMS320C62x
نویسنده
چکیده
This application report describes the implementation of MPEG-4 motion compensation on the Texas Instruments (TI) TMS320C62x digital signal processor (DSP). MPEG-4 is a standard for coding of audiovisual information being developed by the Motion Picture Experts Group (MPEG). MPEG-4 became an International Standard in December 1998. Motion compensation is a basic component of MPEG-4 and other video compression standards such as MPEG-1, MPEG-2, H.261, H.263, and H.263+. Code development flow to increase performance is discussed. Implementation issues, such as memory access pattern and code size versus performance, are also examined. Application Report SPRA586 On the Implementation of MPEG-4 Motion Compensation Using the TMS320C62x 2
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