基于RTPRTCP协议的实时视频传输实现与应用---毕业论文.doc

本 科 毕 业 论 文 Implementation and Application of Real-time Video Transmission Based on RTP / RTCP protocols 姓 名： 学 号： 学　　 院：软件学院 系：软件工程 专 业：软件工程 年 级： 校内指导教师： 年 月摘　要 随着人们已不再满足由电话、电视、传真和电子邮件等单一媒体提供的传统语音和文字通信，而是需要数据、图形、图像、音频和视频等多种媒体信息以超越时空限制的集中方式作为一个整体呈现在人们眼前 了解了视频传输的过程后，我们将开发出一个自己的视频传输系统。本文主要工作包括个方面：第一，；然后，详细介绍了，以及现。最后论文针对系统进行了分析和评价，并指明了下一步的改进计划。Abstract With the development of the Internet, video is more and more popular during people, such as in the area of video communication, entertainment, video surveillance and so on. Instead of traditional voice and text communication provided by single media such as telephone, TV, fax and e-mail, people started to enjoy a whole information of data, picture, image, audio, video which can be seen in front of them in a way beyond the constraints of time, focus mode. The rate the video develops with has gone further faster than people can predict. And nothing can replace the state of the video in the future. This article aims to study and understand the principle and process of video transmission, and develop a system to transmit video. What we can learn from the process includes how video transmits, transmission network protocols used in video transmission, how to prevent data loss and how to control the speed of transmission. After understanding the process of video transmission, we will develop our own video transmission system. This paper aims to state the knowledge we learn and the work we do when finishing the system. The paper introduces our video transmission system on the idea of what features we need. According to the popular online video chat system, we carried out some experiment, come out some ideas about video transmission and finally finished our video transmission system. To introduce the video transmission protocol and to details the video transmission we develop is two main tasks the paper finish. Based on video transmission, this article introduces the key tec