openRTSP.exe
[-p <startPortNum>]		specify start port number
[-r|-q|-4|-i]			do not receive data/output a QuickTime/'mp4'-format/AVI file (to stdout)
[-a|-v]				receive audio/video stream only
[-V]				disable verbose output
[-d <duration>]			specify duration, or how much to delay after end time
[-D <max-inter-packet-gap-time>]	specify maximum number of seconds to wait for packets
[-c]				play continuously
[-S <offset>]			specify an offset to use with "SimpleRTPSource"s
[-n]				notify the user when the first data packet arrives
[-O|-o]				Don't send an "OPTIONS" request before "DESCRIBE"/Send only the "OPTIONS" request to the server
[-t|-T <http-port>]		stream RTP and RTCP over the TCP 'control' connection/stream RTP and RTCP over a HTTP connection
[-u <username> <password>]	specify a username and password
[-s <initial-seek-time>]|[-U <absolute-seek-time>]	specify initial seek time (trick play)
[-z <scale>]			scale (trick play)
[-g user-agent]			specify a user agent name to use in outgoing requests
[-k <username-for-REGISTER> <password-for-REGISTER>]specify a username and password to be used to authentication an incoming "REGISTER" command (for use with -R)
[-P <interval-in-seconds>]	specify an interval (in seconds) between writing successive output files
[-K]				Send periodic 'keep-alive' requests to keep broken server sessions alive
[-A]				specify a desired audio RTP payload format
[-M]				specify a MIME subtype for a dynamic RTP payload type
[-w <width> -h <height>]	specify a width/height (pixels) for an output QuickTime or AVI movie
[-f <frames-per-second>]	specify a frame rate (per second) for an output QT or AVI movie
[-y]				synchronize audio and video streams
[-H]				generate hint tracks (as well as the regular data tracks)
[-Q [<measurement-interval>]]	output QOS measurements
[-F <filename-prefix>]		specify a prefix for the audio and video output files
[-b <file-sink-buffer-size>]	specify the size of buffers for "FileSink"s
[-B <input-socket-buffer-size>]	specify the size of input socket buffers
[-I <input-interface-ip-address>]	specify input interface
[-m]				output multiple files - one for each frame
[-R [<port-num>]]		set up a handler server for incoming "REGISTER" commands
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