介绍怎么用gstreamer开发，GStreamer是一个创建流媒体应用程序的框架。其基本设计思想来自于俄勒冈(Oregon)研究生学院有关视频管道的创意, 同时也借鉴了DirectShow的设计思想。-Introduction how to use gstreamer development.GStreamer is a streaming media applications to create a framework. The basic design idea from Oregon (Oregon) Graduate School of the video channels of creativity, but also draws on the DirectShow design.