Get an ID from clock to trigger a periodic notification. The periodic notifications will start at time start_time and will then be fired with the given interval. id should be unreffed after usage.

Free-function: gst_clock_id_unref


startTime GstClockTime

the requested start time

interval GstClockTime

the requested interval

Return Value

a GstClockID that can be used to request the time notification.

MT safe.