Untitled

src
gst-launch-1.0 -vv videotestsrc ! 'video/x-raw,width=720,height=480,framerate=30/1' ! videoconvert ! x264enc bitrate=8000000 ! rtph264pay config-interval=1 ! queue ! udpsink host=127.0.0.1 port=7777 sync=false

home side
gst-launch-1.0 -v udpsrc port=7777 ! 'application/x-rtp, media=(string)video, clock-rate=(int)90000, encoding-name=(string)H264, packetization-mode=(string)1, sprop-parameter-sets=(string)"Z0JAHpZUBaHsgA\=\=\,aM48gA\=\=", payload=(int)96, seqnum-offset=(uint)26676, timestamp-offset=(uint)4245020569, ssrc=(uint)2459076777' ! rtpjitterbuffer ! rtph264depay ! h264parse ! avdec_h264 ! videoconvert ! fakesink silent=false
you can use ximagesink instead of fakesink