Downloading from CBS

[Patchy1986]

Would like to get in 1080p http://www.bing.com/videos/watch/vid...aj6fnvt?fg=rss

rtmpdump -r "rtmpe://cp21927.edgefcs.net:1935/ondemand" -a "ondemand?ovpfv=2.1.9-internal&?auth=dbEd2dwcPcJcLbpcPcKc6bqaOcdd7aRbMda-bti4pU-bla-d9i-IcyOdWof&aifp=v001&slist=video%2F_!%2FCBS_Production_MSN_Video_v4_Connector_Outlet%2FCBS_Production_Entertainment%2F2009%2F05%2F04%2FPrimetime%2FHow_I_Met_Your_Mother%2FClips%2FWebclips%2F39%2F125%2Fhimym_stella_hd_1920x1080_24fps_050509_cbs" -f "WIN 12,0,0,77" -W "http://vidtech.cbsinteractive.com/player/3_3_0/CBSI_PLAYER_HD.swf" -p "http://www.bing.com/videos/watch/video/how-i-met-your-mother-the-return-of-stella/paj6fnvt?fg=rss" -y "video/_!/CBS_Production_MSN_Video_v4_Connector_Outlet/CBS_Production_Entertainment/2009/05/04/Primetime/How_I_Met_Your_Mother/Clips/Webclips/39/125/himym_stella_hd_1920x1080_24fps_050509_cbs??auth=dbEd2dwcPcJcLbpcPcKc6bqaOcdd7aRbMda-bti4pU-bla-d9i-IcyOdWof&aifp=v001&slist=video%2F_!%2FCBS_Production_MSN_Video_v4_Connector_Outlet%2FCBS_Production_Entertainment%2F2009%2F05%2F04%2FPrimetime%2FHow_I_Met_Your_Mother%2FClips%2FWebclips%2F39%2F125%2Fhimym_stella_hd_1920x1080_24fps_050509_cbs" -o "2014-03-14_10-34-05_himym_stella_hd_1920x1080_24fps_050509_cbs.flv"

But it only downloads 360p.

Please help.