has weston a rtsp video src support?

[Barry Song]

Hi guys,
if i want to send the framebuffers using DRM backend as the video src
in gstreamer to networks through rtsp, does weston have an existing
solution.

i mean something similar with the below for /dev/fb0 backend:
sudo ./test-launch "( multifilesrc location=/dev/fb0 ! videoparse
format=29 framerate=30/1 ! decodebin ! videoconvert ! x264enc !
rtph264pay name=pay0 pt=96 )"

but if the backend is DRM, it seems it is much different, only weston
is the master of DRM.

after some investigation, i found weston supports rdp and virtual
remote display. but it seems both of them is not what i want.

Thanks
barry