一种实时视频流发送算法  

A Real-Time Video Stream Transmission Algorithm

作　　者：陈攀[1] 徐垚[1] 李钦富[1] 

机构地区：[1]中国电子科学研究院

出　　处：《现代计算机》2011年第12期16-19,共4页Modern Computer

摘　　要：通过分析实时视频传输过程中视频帧问存在一定帧间隔、每帧视频编码时闻不同、编码后数据大小不同等特点，提出一种动态调整RTP（实时传输协议）数据包发送间隔的算法，并进行试验分析。试验结果表明．该算法可以有效降低实时视频传输过程中的丢包率和抖动时间。During the real-time transmission, there is a certain interval between video frames and every frame is encoded with different time and size. By analyzing these characteristics, proposes an algorithm that used to adjustment the interval of RTP data packets transmission dynamically. By making the corresponding experimental, the result shows that the proposed algorithm can reduce the packets loss and jitter time effectively.

关 键 词：视频传输 发送间隔 RTP(实时传输协议) 动态 

分 类 号：TN919.8[电子电信—通信与信息系统]