| 基于Directshow的流媒体视频混合及网络传输系统 |
| |
| 引用本文： | 王丽晖,孟宏涛,左敏.基于Directshow的流媒体视频混合及网络传输系统[J].微计算机信息,2007,23(18):139-141. |
| |
| 作者姓名： | 王丽晖 孟宏涛 左敏 |
| |
| 作者单位： | 063000,河北,唐山,唐山职业技术学院信息工程系 |
| |
| 基金项目： | 河北省科技公关计划项目 |
| |
| 摘 要： | 本文基于Directshow和Windows Socket技术,建立了一种流媒体视频混合及网络传输系统,实现了两路视频流媒体的混合,给出了混合视频流网络传输的解决方案。即在一台视频流媒体服务器、一台终端和一条低带宽线路的条件下同时传输两路/多路动态视频流,并且可以随时调整叠加视频的位置和Alpha值;具有客户端简单,节约带宽,传输效率高,传输信号准确清晰的优点。
|
| 关 键 词： | 流媒体 视频混合 网络传输 |
| 文章编号： | 1008-0570（2007）06-3-0139-03 |
| 修稿时间： | 2007-05-03 |
A streaming media video blend and network transmission system based on directshow technology |
| |
| WANG LI HUI MENG HONG TAO ZUO MIN.A streaming media video blend and network transmission system based on directshow technology[J].Control & Automation,2007,23(18):139-141. |
| |
| Authors: | WANG LI HUI MENG HONG TAO ZUO MIN |
| |
| Affiliation: | WANG LI HUI MENG HONG TAO ZUO MIN |
| |
| Abstract: | This paper based on the direct show and windows socket technology, to study and build up a streaming media video blend and a network transmission system. It successfully mix the two line of video streaming media , use one video streaming media server, one terminal, one low- bandwidth circuitry to transmit two line of dynamic video stream, it can adjust the position and the size of the folded video program at any time as well as the alpha value of the folded video. There is no need to increase the bandwidth. it has such strongpoint as simple client, high efficiency of transmission . |
| |
| Keywords: | DirectShow |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
