rtmpdump-WIN32-1.6.exe -r "rtmpe://76.76.24.57/canaldosconcursos/demos/institucional_canal_dos_concursos.flv" -y "demos/institucional_canal_dos_concursos.flv" -a "canaldosconcursos" -s "http://www.canaldosconcursos.com.br" -p "http://www.canaldosconcursos.com.br/cursos_online.php" -c 1935 -a canaldosconcursos -o output.flv --buffer 15000 -f "WIN 9,0,0" -w "ffad47030990dbf0f7d0a2dad1c407e619fe0b9cc69bcade47cbb3e2e3bfd7c8" -x 56505

--help|-h               Prints this help screen.
--rtmp|-r url           URL (e.g. rtmp//hotname[:port]/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[:port]/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