摘要
介绍了一种基于TMS320DM642DSP的视频压缩系统,该系统采用高性能的AVS视频编码标准,能实现视频图像的实时压缩、显示、存储和回放等功能。主要介绍了该系统的硬件结构原理,然后实现了系统软件的设计,并对AVS视频编码算法进行了优化。
This paper introduces a real-time encoding system based on TMS320DM642 DSP. This system uses the high performance video compression standard AVS, and can realize such functions as real-time video coding, compression, display, storage and playback. This paper mainly introduces the principle of hardware structure, design of system software, and optimization of AVS video encoder.
出处
《电视技术》
北大核心
2005年第2期50-52,共3页
Video Engineering
