GStreamer is a streaming-media framework, based on graphs of filters
which operate on media data. Applications using this library can do
anything from real-time sound processing to playing videos, and just
about anything else media-related. Its plugin-based architecture means
that new data types or processing capabilities can be added simply by
installing new plug-ins.

GStreamer OpenGL plugins.

1. build dependencies:
   1. intltool
   2. libglew-devel
   3. libSM-devel
   4. libX11-devel
   5. gcc-c++
   6. liboil-devel
   7. libpng-devel
   8. gst-plugins-devel
   9. python-modules
   10. gtk-doc