rtsp://rmv8.bbc.net.uk/radio4/live/today1_20050422.ra?start=00:20:33.3&end=00:00:00.0&Â鶹¹ÙÍøÊ×Ò³Èë¿Ú-UID=85e4d2cea5c9f292571d099a0162fc000926c26750e0a1b4c40ff927a2b6b6db_n&SSO2-UID=