live.nicovideo.jp

[Zidane]

I'm trying use rtmpdump for download some of interested streams, but
rtmpsrv shows:

WARNING: Trying different position for client digest!

and nothing happens. After CTRL+C rtmpsrv,video starts in browser.

With:
rtmpsuck
shows

WARNING: Trying different position for client digest!

and many

Processing connect
app: liveedge/live_111231_16_0
flashVer: LNX 10,3,180,65
swfUrl: http://nl.nimg.jp/public/swf/liveplayer.swf?111222180432
tcUrl: rtmp://nleta05.live.nicovideo.jp:1935/liveedge/live_111231_16_0
pageUrl: http://live.nicovideo.jp/watch/co1211475?ref=rec

and stops on

ThreadCreate, pthread_create failed with 11

after it shows many

ERROR: RTMP_ReadPacket, failed to read RTMP packet header
Closing connection... ERROR: RTMP_ReadPacket, failed to read RTMP packet header
done!

after that video starts in browser, but i can't stream this with rtmpdump.