安装gstreamer, gst-plugins-base, gst-plugins-good, gst-plugins-ugly, gst-plugins-bad, gst-ffmpeg的依赖
sudo apt-get install autoconf automake libtool libglib2.0-dev libxml2-dev libxext-dev yasm
这样就可以写个长命令行一次性将gstreamer, gst-plugins-base, gst-plugins-good, gst-plugins-ugly, gst-plugins-bad, gst-ffmpeg全部编译完了。