Bug#750706: libsdl2-mixer: Music with TiMidity backend plays at wrong speed

[beuc at debian.org]

B1;2802;0cControl: tags -1 + patch fixed-upstream

This was independently reported here:
https://bugzilla.libsdl.org/show_bug.cgi?id=2140
and fixed upstream with this patch:
https://hg.libsdl.org/SDL_mixer/rev/8ef083375857

Would you consider including this bugfix in the current release?

Cheers!
Sylvain