Added command line options:  -noteardown prevents the RTSP TEARDOWN command from being sent, thus leaving the video stream live after the application has terminated  -noninteractive prevents the user from being prompted to press a key between the RTSP PLAY and TEARDOWN commands.
Added command line options:
 -noteardown prevents the RTSP TEARDOWN command from being sent, thus leaving the video stream live after the application has terminated
 -noninteractive prevents the user from being prompted to press a key between the RTSP PLAY and TEARDOWN commands.

wenq1/rtsprequest,ranjithb/rtsprequest,TheProjecter/rtsprequest