rtmpsrv detection failure at firstrowsports.eu

[mocha]

I'm trying to use rtmpsrv to get the rtmpdump command to view live video at firstrowsports.eu using mplayer instead of the browser. It seems that rtmpsrv is having problems detecting the proper command. Here is my workflow and the error that results. Any suggestions?

$ sudo iptables -t nat -A OUTPUT -p tcp --dport 1935 -j REDIRECT

$ sudo rtmpsrv

RTMP Server v2.4
(c) 2010 Andrej Stepanchuk, Howard Chu; license: GPL

Streaming on rtmp://0.0.0.0:1935
WARNING: Trying different position for client digest!

rtmpdump -r "rtmp://stream.castamp.com:1935/amp" -a "amp" -f "LNX 11,2,202,233" -W "http://bitcast-r.v1.sjc1.bitgravity.com/malar/Players/player.swf" -p "http://castamp.com/embed.php?c=osihtodep25ch2&vwidth=640&vheight=440&domain=www.firstrowsports.eu" -y "osihtodep25ch2" -o osihtodep25ch2.flv

Closing connection... done!

$ sudo iptables -t nat -D OUTPUT -p tcp --dport 1935 -j REDIRECT

$ rtmpdump -r "rtmp://stream.castamp.com:1935/amp" -a "amp" -f "LNX 11,2,202,233" -W "http://bitcast-r.v1.sjc1.bitgravity.com/malar/Players/player.swf" -p "http://castamp.com/embed.php?c=osihtodep25ch2&vwidth=640&vheight=440&domain=www.firstrowsports.eu" -y "osihtodep25ch2" -v | mplayer -

RTMPDump v2.4
(c) 2010 Andrej Stepanchuk, Howard Chu, The Flvstreamer Team; license: GPL
WARNING: You haven't specified an output file (-o filename), using stdout
Connecting ...
MPlayer SVN-r34731-4.5.2 (C) 2000-2012 MPlayer Team

Playing -.
Reading from stdin...
INFO: Connected...
ERROR: rtmp server sent error
ERROR: rtmp server requested close
libavformat version 54.1.100 (internal)


Exiting... (End of file)

[chap]

what channel you're trying to watch?

[mocha]

Any of them. But here is one example. http://www.firstrowsports.eu/watch/7...orient-tv.html I just tried this one and rtmpsrv dumps out a command line for rtmpdump, but when I try to use it it doesn't work.

[svnpenn]

rtmpdump -r rtmp://50.7.28.178/app -p http://sawlive.tv/embed/watch/YTIxNjRjO
TQ0MjM4OmQwNjU3NDc2Njk3MjY1NzQzMjo0NzJkNWE0MjEzNmI5MTEzMm/U5MWI1YWJiYzNmMTBiOWI
1ZjRjYTc4OjFmMWNhNmVkMTkwMDNjYjBmMTI0ZTFkNzY1MjMxMDg2 -y 12024 -o a.flv
RTMPDump v2.4-78-g04c6ba8
(c) 2010 Andrej Stepanchuk, Howard Chu, The Flvstreamer Team; license: GPL
Connecting ...
INFO: Connected...
Starting download at: 0.000 kB
INFO: Metadata:
INFO:   width                 640.00
INFO:   height                360.00
INFO:   videodatarate         371.09
INFO:   framerate             29.97
INFO:   videocodecid          7.00
INFO:   audiodatarate         0.00
INFO:   audiosamplerate       48000.00
INFO:   audiosamplesize       16.00
INFO:   audiocodecid          10.00
1069.186 kB / 20.65 sec