We establish the software architecture include video / audio capture methods, Codec technology, network transmission technology. 定义了软件系统框架,确立了包括视音频采集技术,压缩技术,网络传输协议的选取,系统立足于低带宽下的传输,压缩方案符合H。
A real-time multi-input video / audio capture, compression, transmission system based on software is proposed. 文章介绍了一套基于软件的多路音视频采集、压缩、传输系统。
In this system, you can manage multi-input video / audio capture, compression, transmission flexibly by software method. 通过该系统可以软件的方式实现灵活的多路音视频的采集、压缩和传输。
After requirements analysis and modules planning, the implementation of video and audio capture, video and audio transmission, video motion detection, parameter setting and user authentication are given. 在需求分析和模块规划之后,给出了音视频捕获模块、音视频传输模块、视频动态检测模块、捕获参数设置模块、用户认证模块的设计、实现和验证。
We implement the TCP / IP communication module and Video For Windows audio / video capture / representation module in the system. 目前实现了TCP/IP协议下的通信模块和VideoforWindows标准的视频捕获与播放功能。