Object Hierarchy

    GObject
    ├── GInitiallyUnowned
       ╰── GstObject
           ╰── GstTracer
               ╰── GstValidateRunner
    ╰── GstValidateScenario
    GInterface
    ╰── GstValidateReporter
    GBoxed
    ├── GstValidateAction
    ├── GstValidateActionType
    ╰── GstValidateReport