GstRtspServer. Basic sample.

server.py

#!/usr/bin/env python
import sys
import gi

gi.require_version('Gst', '1.0')
from gi.repository import Gst, GstRtspServer, GObject

loop = GObject.MainLoop()
GObject.threads_init()
Gst.init(None)

class MyFactory(GstRtspServer.RTSPMediaFactory):
    def __init__(self):
        GstRtspServer.RTSPMediaFactory.__init__(self)
        
    def do_create_element(self, url):
        return Gst.parse_launch("( videotestsrc is-live=1 ! x264enc ! rtph264pay name=pay0 pt=96 )")

class GstServer():
    def __init__(self):
        self.server = GstRtspServer.RTSPServer()
        f = MyFactory()
        f.set_shared(True)
        m = self.server.get_mount_points()
        m.add_factory("/test", f)
        self.server.attach(None)
    
s = GstServer()
loop.run()