A #GstEvent to parse
A pointer to the timestamp in the event
A pointer to the stream-time in the event
A pointer to the running-time in the event
A pointer to the all_headers flag in the event
A pointer to the count field of the event
true if the event is a valid downstream force key unit event.
Get timestamp, stream-time, running-time, all-headers and count in the force key unit event. See gstvideo.global.videoEventNewDownstreamForceKeyUnit for a full description of the downstream force key unit event.
running_time will be adjusted for any pad offsets of pads it was passing through.