videoEventParseUpstreamForceKeyUnit

bool videoEventParseUpstreamForceKeyUnit(gst.event.Event event,  out  gst.types.ClockTime runningTime,  out  bool  allHeaders,  out  uint  count)

Get running-time, all-headers and count in the force key unit event. See [gstvideo.global.videoEventNewUpstreamForceKeyUnit] for a full description of the upstream force key unit event.

Create an upstream force key unit event using [gstvideo.global.videoEventNewUpstreamForceKeyUnit]

running_time will be adjusted for any pad offsets of pads it was passing through.

Parameters

`event`	A #GstEvent to parse
`runningTime`	A pointer to the running_time in the event
`allHeaders`	A pointer to the all_headers flag in the event
`count`	A pointer to the count field in the event

Returns

true if the event is a valid upstream force-key-unit event. false if not