this is the link
http://mytvfree.me/porto-canal-emissao-online
and this is what I get
rtmp://95.211.148.69/loadbalance?wmsAuthSign=c2VydmVyX3RpbWU9MTAvMTIvMj AxNSAxOjExOjA4IEFNJmhhc2hfdmFsdWU9Z0dTS2NwRXFoSmVJ SWlKYzZFcG03UT09JnZhbGlkbWludXRlcz01 playpath=59191457987965952486 swfUrl=http://pxstream.tv/player510.swf pageUrl=http://pxstream.tv/embedrouter.php?file=portocanal83r2&width=555&heig ht=435&jwplayer=flash conn=S:OK live=1
work great for 20min and them off again
anyone find a solution