fft-test: Use the float fabs() version
authorVittorio Giovara <vittorio.giovara@gmail.com>
Fri, 12 Jun 2015 16:04:20 +0000 (17:04 +0100)
committerVittorio Giovara <vittorio.giovara@gmail.com>
Fri, 12 Jun 2015 16:15:18 +0000 (17:15 +0100)
commit3b73d5c942f44b37f0e44276ebcfd66c8b12c02d
treeba84d522cf83bb5137e1202bf89948087365d787
parent2d5176fad1a4556d209cbfb0f681712c7eada4fd
fft-test: Use the float fabs() version

Fixes clang warning "absolute value function 'fabsf' given an argument
of type 'double' but has parameter of type 'float' which may cause
truncation of value [-Wabsolute-value]".
libavcodec/fft-test.c