This is working.
Code:
rtmpdump -v -r "rtmp://vod.wowza.astrosa.pl:80/rtplive" -a "rtplive" -y ":music_540p.stream" -f "WIN 10.0.0" -W "http://static.oognet.pl/oognet/swf/PLAYERDMINITV.swf?_=1355566270" -p "http://oognet.pl/content/details/1100" -T "#ed%h0#w@1" | "C:\Program Files (x86)\VideoLAN\VLC\vlc.exe" -