Hello, Mixxx have a flags to exclude ffmpeg and libmad, not is necesary create a patch.
Greetings

El 29/03/2014 17:16, "Orcan Ogetbil" <oget.fedora@gmail.com> escribió:
On Sat, Mar 22, 2014 at 12:52 PM, Tonet Jallo wrote:
> Hello, i'm packaging Mixxx without mp3 support for Fedora repos but i have a
> problem, i don't wanna generate a conflict with RPM Fusion repos, Mixxx are
> now here (with mp3 support), I think both Mixxx versions can coexist like
> Audacity, can you help me with that?

Is it not possible to factor out the libmad code as we did for
qtractor a while ago?

http://cvs.rpmfusion.org/viewvc/rpms/qtractor-freeworld/devel/qtractor-libmad-factorout.patch?revision=1.1&root=free&view=markup

Orcan