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多媒体在因特网络中实时传播,常因网络的带宽限制造成传输过程中数据包丢失.如何提高多媒体传输的质量是一个重要而有挑战性的任务.现提出了一种新颖的基于丢包率判决来自适应控制H.264视频流量的传输方法.实验表明该方法解决了有效带宽变化对视频传输的影响,很大程度上提高了多媒体传输的质量.
The real-time transmission of multimedia in the Internet, often due to network bandwidth constraints caused by the loss of data packets during transmission.How to improve the quality of multimedia transmission is an important and challenging task.Now proposed a novel packet loss rate The decision comes from the transmission method that adapts to control the flow of H.264 video.Experiments show that this method solves the effect of effective bandwidth change on video transmission and greatly improves the quality of multimedia transmission.