configure: enable runtime cpu detect by default.
authorMichael Niedermayer <michaelni@gmx.at>
Fri, 21 Sep 2012 16:01:33 +0000 (18:01 +0200)
committerMichael Niedermayer <michaelni@gmx.at>
Mon, 24 Sep 2012 11:17:29 +0000 (13:17 +0200)
commitc75b611a3853acc4cd05c37d1f6f72e67fb7b8eb
tree1eb9e1784cfb95248e943c14b0ee1238185786da
parentefa3d5af1e11711ec8aadba34d9eb509e46db35a
configure: enable runtime cpu detect by default.

with the exception of libpostproc runtime_cpudetect = no is not
supported thus having no as default really is quite odd, it results in
a libpostproc where HAVE_MMX* have very different meaning from the
rest of ffmpeg and it breaks any x86 cpu that doesnt support mmx2
because mmx2 is hardcoded as a result

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
configure