Pad.getStreamId

string getStreamId()

Returns the current stream-id for the pad, or null if none has been set yet, i.e. the pad has not received a stream-start event yet.

This is a convenience wrapper around [gst.pad.Pad.getStickyEvent] and [gst.event.Event.parseStreamStart].

The returned stream-id string should be treated as an opaque string, its contents should not be interpreted.

Returns

a newly-allocated copy of the stream-id for

pad, or null. [glib.global.gfree] the returned string when no longer needed.