--help|-h Prints this help screen.
--rtmp|-r url URL (e.g. rtmp//hotname[
ort]/path)
--host|-n hostname Overrides the hostname in the rtmp url
--port|-c port Overrides the port in the rtmp url
--protocol|-l Overrides the protocol in the rtmp url (0 - RTMP, 3 - RTMPE)
--playpath|-y Overrides the playpath parsed from rtmp url
--swfUrl|-s url URL to player swf file
--tcUrl|-t url URL to played stream (default: "rtmp://host[
ort]/app")
--pageUrl|-p url Web URL of played programme
--app|-a app Name of player used
--swfhash|-w hexstring SHA256 hash of the decompressed SWF file (32 bytes)
--swfsize|-x num Size of the decompressed SWF file, required for SWFVerification
--auth|-u string Authentication string to be appended to the connect string
--flashVer|-f string Flash version string
--live|-v Save a live stream, no --resume (seeking) of live strems possible
--flv|-o string FLV output file name, if the file name is - print stream to stdout
--resume|-e Resume a partial RTMP download
--timeout|-m num Timeout connection num seconds
--buffer|-b Buffer time in milliseconds, this option makes only sense in stdout mode
--skip|-k num Skip num keyframes when looking for last keyframe to resume from. Useful if resume fails