| Top |  |  |  |  | 
    GObject
    ╰── GInitiallyUnowned
        ╰── GstObject
            ╰── GstElement
                ╰── GstBaseTransform
                    ╰── GstGLBaseFilter
                        ╰── GstGLDownloadElement
| plugin | opengl | 
| author | Matthew Waters <matthew@centricular.com> | 
| class | Filter/Video |