Values.FrameCaptureSettingsSourceFrame Capture Settings
type nonrec t = {captureInterval : int option;The frequency at which to capture frames for inclusion in the output. May be specified in either seconds or milliseconds, as specified by captureIntervalUnits.
*)captureIntervalUnits : FrameCaptureIntervalUnit.t option;Unit for the frame capture interval.
*)timecodeBurninSettings : TimecodeBurninSettings.t option;Timecode burn-in settings
*)}