A gdk.FrameTimings object holds timing information for a single frame of the application’s displays. To retrieve gdk.FrameTimings objects, use Frame.clockGetTimings or Frame.clockGetCurrentTimings. The information in gdk.FrameTimings is useful for precise synchronization of video with the event or audio streams, and for measuring quality metrics for the application’s display, such as latency and jitter.
Undocumented in source.