rtsp://rmv8.bbc.net.uk/radio4/live/today1_20050721.ra?start=00:19:06.5&end=00:21:59.1&Â鶹¹ÙÍøÊ×Ò³Èë¿Ú-UID=1584f20ec59965a64800b43d81471ce0ccabdfca304042c152b8c0d4c35cf098_n&SSO2-UID=