Point at a DroidCam RTSP/MJPEG stream. Hitting go asks the llm-d router to stand up a handler for the session; the handler samples frames into the assigned inference pool and the responses stream back here live.
Stop just closes this browser’s token feed. The handler is
what reads the camera stream, and it is not reachable from here, so it
exits on its own backstop (MAX_SESSION_SECONDS /
MAX_FRAMES / IDLE_TIMEOUT).