avutil/common: Document FFABS() corner case
authorMichael Niedermayer <michael@niedermayer.cc>
Thu, 3 Sep 2015 00:00:05 +0000 (02:00 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Thu, 12 Nov 2015 01:55:46 +0000 (02:55 +0100)
commitab3f129011710d308846d072365c4678a84d76bd
tree0d4f2479b8f06dc2ef7234abdb0f6f6342cdacd5
parentab91919e57d28eabdb7fadbe5938ee0d33d744e4
avutil/common: Document FFABS() corner case

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 733511fb53fedd3adaaeabc5db9d0b29e71ea1d3)

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavutil/common.h