Abstract:

Along with the rapid development of wireless broadband networks, and the application of efficient video compression technology, realtime efficient transmission of streaming media becomes serious problems to be solved. The paper introduces a video transmission system model, and analyses the layer structure characteristics for algorithms and the efficient sound, video realtime transmission RTP protocols of the latest video coding standard H.264. And the RTP load format of the H2.64 video is put forward. The H.264 streaming media based on RTP wireless transmission gradually comes into use. This article successfully implementats the H.264 transfer algorithm based on RTP. Through the TD330 wireless 3G module, the experiment obtains good image quality testing, and realizes a packing algorithm of low delay, smaller packet loss.

Key words: RTP;streamingmedia;H.264；segmentation