构建gstreamer开发环境.PDFVIP

构建 gstreamer 开发环境 GStreamer is a pipeline based multimedia framework written in the C programming language with the type system based on GObject. GStreamer allows you to create a variety of media-handling components, including simple audio playback, audio and video playback, recording, streaming, and editing. The pipeline design serves as a base to create many types of multimedia applications such as video editors, streaming media broadcasters, and media players. 所有操作的前提是你已经配置好了 GCC 开发环境， gstreamer 是一个开源多媒体框架，可以很容易的 开发多媒体程序. 在 UBUNTU 中构建 gstreamer 开发环境非常简单 ,使用下面命令安装 gstreamer 这样就可以了. $sudo apt-get install gstreamer0.10-tools gstreamer0.10-x gstreamer0.10-plugins-base \ streamer0.10-plugins-good gstreamer0.10-plugins-ugly gstreamer0.10-plugins-bad \ gstreamer0.10-ffmpeg gstreamer0.10-schroedinger gstreamer0.10-pulseaudio \ gstreamer0.10-alsa 只是编译是要注意下，需要借助 pkg-config 下面是段测试代码： /////////////////////////mu.c/////////////////////////////// #include gst/gst.h int main (int argc,char *argv[]) { const gchar *nano_str; guint major, minor, micro, nano; gst_init (argc, argv); gst_version (major, minor, micro, nano); if (nano == 1) nano_str = (CVS); else if (nano == 2) nano_str = (Prerelease); else nano_str = ; printf (This program is linked against GStreamer %d.%d.%d %s\n, major, minor, micro, nano_str); return 0; } 编译命令： l@l-desktop:~/workspace/gstmu$gcc -Wall mu.c `pkg-config gstreamer-0.10 --cflags --libs` l@l-desktop:~/workspace/gstmu$ ls a.out mu.c l@l-desktop:~/workspace/gstmu$ ./a.out This program is linked against GStreamer 0.10.21 成功则输出 ：This program is linked against GStreamer 0.10.21 这里是 Application Development Manual /data/doc/gstreamer/head/manual/html/index.html 1 从这里可以得到更多资料 We have a website at /