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本文简单介绍了DirectShow技术,研究了利用DirectShow实现视频采集、压缩和网络传输技术。并利用第三方提供的编解码器实现了MPEG-4视频数据的网络传输系统,在该系统中利用RTP协议进行视频数据传输,同时实现了远端帧率的控制。
This article briefly introduced DirectShow technology, using DirectShow to achieve video capture, compression and network transmission technology. And the third party provides a codec to implement the MPEG-4 video data network transmission system. In this system, the RTP protocol is adopted for video data transmission and the remote frame rate control is realized at the same time.