Code:
rtmpdump -r "rtmp://ajenglishfs.fplive.net:1935/ajenglish" -a "ajenglish?videoId=2050780978001&lineUpId=&pubId=665003303001&playerId=1638546175001&affiliateId=" -f "WIN 11,8,800,94" -W "http://admin.brightcove.com/viewer/us20130716.1425/federatedVideoUI/BrightcovePlayer.swf" -p "http://admin.brightcove.com/viewer/us20130716.1425/BrightcoveBootloader.swf?playerID=1638546175001&autoStart=true&domain=embed&isUI=1&isVid=1&publisherID=665003303001&videoId=2050780978001" -y "mp4:665003303001/665003303001_2050869043001_WEB-DAWKINS-1127-22.mp4?videoId=2050780978001&lineUpId=&pubId=665003303001&playerId=1638546175001&affiliateId=" -o "2013-07-21_10-41-31_665003303001_2050869043001_WEB-DAWKINS-1127-22.flv"