i open rtmpdumphelper first in serve mode, then play this link in firefox and it catches right away:
Code:
http://mlb.mlb.com/shared/flash/mediaplayer/v4.5/R7/MP4.jsp?calendar_event_id=14-414053-2015-05-06&content_id=103564583&media_id=&view_key=&media_type=video&source=MLB&sponsor=MLB&clickOrigin=Media+Grid&affiliateId=Media+Grid&team=mlb
do you have most recent version:
Code:
https://github.com/K-S-V/Scripts/releases/download/v2.4/rtmpdump-2.4.zip