【摘要】 针对嵌入式系统的特点,提出了一种适用于嵌入式IP可视电话的软件架构设计。此种架构设计重点考虑了提高软件可扩展性和跨平台性的各种问题,能够提供对H.323、SIP协议的支持和扩展多种视音频编解码方案,跨平台移植方便。更多还原

【Abstract】 In this paper,a software architecture design for embedded IP Video Phones is presented.The architecture emphasizes on its scalability and platform-independent.At present,the architecture not only supports H.323 and SIP protocol,but also supports many kinds of video\audio encoding and decoding resolution.Besides,the architecture can easily transport to other platforms.更多还原