iOS HTTPS support issue

I have problems with HTTPS links using iOS sample №5 from gst-docs in XCode.

"Secure connection setup failed"

and

"TLS/SSL support not available; install glib-networking (6), URL: http://download.blender.org/peach/bigbuckbunny_movies/big_buck_bunny_480p_surround-fix.avi, Redirect to: https://download.blender.org/peach/bigbuckbunny_movies/big_buck_bunny_480p_surround-fix.avi"