摘要
介绍了一种基于MPEG -4视频压缩标准和PNX1300系列多媒体处理器的MPEG -4视频压缩卡的设计方案 ,给出了该视频压缩卡的硬件结构框图 ,详细分析了其软件编码器的设计流程。
The MPEG-4video-compressing standard and PNX1300series multimedia processor are introduced,and the design of MPEG-4video-compressing PCI card based on PNX1300processor is presented.The system structure and the analysis of flow chart of coder are given also in this paper.
出处
《国外电子元器件》
2004年第10期32-34,共3页
International Electronic Elements