avfilter/vf_phase: Add () to protect DIFF()s arguments
authorMichael Niedermayer <michaelni@gmx.at>
Mon, 16 Feb 2015 23:47:47 +0000 (00:47 +0100)
committerMichael Niedermayer <michaelni@gmx.at>
Mon, 16 Feb 2015 23:47:47 +0000 (00:47 +0100)
commitf15c734be1650cee240cd65b0dbd31fe6993a5bc
tree30487d26150491ecdebd400cc2043213e354d2ea
parent0cb95f908298bf31058fc0d08d13178bebfa3170
avfilter/vf_phase: Add () to protect DIFF()s arguments

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libavfilter/vf_phase.c