摘要： 介绍了一种基于C/S模型的网络视频流传输系统，该系统采用MPEG-4软编解码器 对数字图像进行编码与解码，该系统具有很高的资源利用率和较小的传输延时。实验证明该 系统在中等码率下，可以获得很好的图像质量和很好的实时性。

关键词: C/S模型, MPEG-4, 软编解码器, 实时视频流, 传输延时

Abstract: This paper presents a video stream delivery system based on C/S modu le. This system adopts MPEG-4 software CODEC to compress and decompress digital video data. This system achieves high network resource utilization and short de lay. Experimental results show that this delivery system obtains good perceptual picture quality and a very short delay under medium bit rate.

中图分类号: 

• TN919.8