rtmpdump 2.4 indicates an error, please check.
http://www.youtube.com/watch?v=Sp-9EYdTlfc
Code:
RTMP Server v2.4 GIT-2011-07-11 (Compiled by KSV)
(c) 2010 Andrej Stepanchuk, Howard Chu; license: GPL
Streaming on rtmp://0.0.0.0:1935
Live : No
rtmpdump -r "rtmpe://64.214.231.230/youtube?_fcs_vhost=cp59009.edgefcs.net&slist
=c7%2Fid%2F4a9fbd11875395f7%2Fitag%2F34&plid=AASn4sbpJTygEA4d&auth=daEdcdEcfaRbA
cOaRdJbZbBaTaEaNaZdocL-bohiA8-eS-JADEIkqc&aifp=YT2008121701" -a "youtube?_fcs_vh
ost=cp59009.edgefcs.net&slist=c7%2Fid%2F4a9fbd11875395f7%2Fitag%2F34&plid=AASn4s
bpJTygEA4d&auth=daEdcdEcfaRbAcOaRdJbZbBaTaEaNaZdocL-bohiA8-eS-JADEIkqc&aifp=YT20
08121701" -f "WIN 10,3,181,16" -W "http://s.ytimg.com/yt/swfbin/watch_as3-vfl7OZ
Ar4.swf" -p "http://www.youtube.com/watch?v=Sp-9EYdTlfc" -y "c7/id/4a9fbd1187539
5f7/itag/34" -o 34.flv
Closing connection... done!
RTMPDump v2.4 GIT-2011-07-11 (Compiled by KSV)
(c) 2010 Andrej Stepanchuk, Howard Chu, The Flvstreamer Team; license: GPL
Connecting ...
Live : NoDuplicate request, skipping.
Closing connection... done!
WARNING: HandShake: Type mismatch: client sent 6, server answered 9
INFO: Connected...
Live : NoDuplicate request, skipping.
Closing connection... done!
ERROR: rtmp server sent error
ERROR: rtmp server requested close
Live : NoDuplicate request, skipping.
Closing connection... done!
Live : NoDuplicate request, skipping.
Closing connection... done!
Live : NoDuplicate request, skipping.
Closing connection... done!
Live : NoDuplicate request, skipping.
Closing connection... done!
Live : NoDuplicate request, skipping.
Closing connection... done!
Live : NoDuplicate request, skipping.
Closing connection... done!
Live : NoDuplicate request, skipping.
Closing connection... done!