How to find the downloadable video source link?

[samz]

Hello,
How to find the link to the video source on this page:

http://www.rts.ch/emissions/geopolit...richesses.html
(Emission du 12 septembre 2015, 15'08)

or this one

http://www.rts.ch/play/tv/einstein/v...-40?id=6855800
(Emission 40, 24'22)

or any video in rts.ch

Please, can you explain the process to find the link of the downloadable video link? I cannot find any video link in the HTML source of the page. Right-click on the video shows the Flash menu !

I cannot find the solution from my previous thread:
http://stream-recorder.com/forum/cha...html#post51184

Thanks in advance and regards.