| DM642在网络视频传输系统中的应用 |
| |
| 引用本文： | 王玮,张卫宁,张大志,史英.DM642在网络视频传输系统中的应用[J].自动化仪表,2007,28(2):19-22,25. |
| |
| 作者姓名： | 王玮 张卫宁 张大志 史英 |
| |
| 作者单位： | 山东大学信息科学与工程学院,济南,250100 |
| |
| 摘 要： | 数字信号处理器TMS320DM642在多媒体通信领域有着广泛的应用。以利用XDAIS算法在DM642上实现网络视频编码器为例，研究了DM642在网络视频传输系统开发中的一般过程，介绍了系统的硬件和软件模块的功能、工作原理和RP5在程序中的使用方法，并详细分析了使用NDK进行网络功能开发的过程。实践证明，所用方法是正确有效的。该系统模型可作为网络视频监控系统的一个通用平台。
|
| 关 键 词： | XDAIS算法 参考框架5 网络开发工具包 |
Application of DM642 in Network Video Transmission System |
| |
| Wang Wei Zhang Weining Zhang Dazhi,et al..Application of DM642 in Network Video Transmission System[J].Process Automation Instrumentation,2007,28(2):19-22,25. |
| |
| Authors: | Wang Wei Zhang Weining Zhang Dazhi |
| |
| Abstract: | Digital signal processor TMS320DM642 has been widely used in multimedia communications. With realizing network video encoder on DM642 with XDAIS algorithm as example, the general process of developing network video system with DM642 is studied. The functions and working principles of hardware and software modules and the use of RF5 in program are presented, The procedures of developing network function with NDK are analyzed in detail. The practice shows that the method is correct and effective. The system model can be used as a universal platform for network video monitoring system. |
| |
| Keywords: | XDAIS algorithm Reference framework 5 (RF5) Network developer's kit (NDK) |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
