Code:
rtmpdump -r "rtmpe://31.7.62.138:1735/vod" -a "vod" -f "WIN 11,5,502,146" -W "http://46.19.143.122/jwplayer5/player.swf" -T "#ro%%g0#r@1" -p "http://www.hdmytv.com/embed.php?c=19826&width=700&height=420&autostart=true&tk1=Dj1ji5sVjA3dKHWtI4uVaYFZTh32XgiRP2L%2FFBeGexM%3D&tk2=Fxkdjpyqj4AkZGrxnrU5eLY1hPxufEIq2AXdzGInOdg%3D&tk3=cAKMHsL0TZORlDGy6aWHhgU7ce9zKqVcDTql241TDTQ%3D" -y "youuuuu1_6633uaj" -o "very_hard_to_find_stream.flv"