84dea99132
The first serialized events that can be send on a src pad are a CAPS and then a SEGMENT event. When handling events from user in appsrc, we used to send a segment automatically if the SEGMENT has not been sent yet. This breaks if the CAPS event was not send either as we were now sending a SEGMENT before the CAPS. Fix this by delaying such events until the CAPS has been configured. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4297>