$./test-launch "videotestsrc is-live=true ! video/x-raw, width=1920, height=1080, framerate=20/1 ! nvvidconv ! video/x-raw(memory:NVMM), width=1920, height=1080, framerate=20/1, format=UYVY8 ! omxh264enc insert-vui=true insert-sps-pps=1 ! video/x-h264, stream-format=byte-stream, alignment=au ! h264parse ! rtph264pay name=pay0 pt=96 ! "
stream ready at rtsp://127.0.0.1:8554/test