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远程天气会商系统中视音频是最直观的交流方式,视音频模块是系统的重要组成部分,本文介绍了多方视音频数据处理的实现方法,并给出了视音频捕获、回放和压缩解压缩等软件设计的关键技术。
Video and audio frequency is the most direct way to communicate in remote weather conference system. Video and audio module is an important part of the system. This paper introduces the realization of multi-party video and audio data processing, and gives the video and audio capture, playback and compression decompression Software design of the key technologies.