[packman] ffmpeg build errors

[Olaf Hering]

Am 11.09.2015 um 18:12 schrieb Jörg Lorenzen:

> Package has been updated to last snapshot but the problem is still there.
> I think that adding tag "Requires: libopenssl-devel" to devel package 
> will solve the problem.

The librtmp subdir needs also the CRYPTO= setting, I already submitted
yet another rtmpdump to fix this. Now just 11.4 and SLE11 fails to
build. I think this can be fixed by using openssl instead of gnutls.

Olaf