Transplantation and Optimization of MPEG-4 Video Codec Based on DSP
Yang Liu · Video Engineering · 2009
The hardware structure and the software task flowchart of MPEG-4 codec based on TMS320DM642 are briefly introduced.Then the transplantation and optimization of video codec on DM642 is mainly discussed.Experimental results show that the real-time processing of video can be realized while the high image quality and compression efficiency are preserved.