GESOperation — Base Class for effects and overlays
GObject ╰── GInitiallyUnowned ╰── GESTimelineElement ╰── GESTrackElement ╰── GESOperation ├── GESTransition ├── GESBaseEffect ╰── GESTextOverlay
GESOperation implements GESExtractable and GESMetaContainer.
#include <ges/ges.h>
typedef struct _GESOperation GESOperation;
Base class for overlays, transitions, and effects
typedef struct { } GESOperationClass;