avutil/common: Add FFNABS()
authorMichael Niedermayer <michael@niedermayer.cc>
Thu, 3 Sep 2015 00:17:24 +0000 (02:17 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Thu, 3 Sep 2015 07:05:50 +0000 (09:05 +0200)
commitd6cd614dac579850076ae312c29c4188f8659e46
tree045f9bdcf56740a093a7f081649a752fe0dbeee7
parentd1bdaf3fb2c45020f72a378bb64eab1bf136581c
avutil/common: Add FFNABS()

This macro avoids the undefined corner case with the *_MIN values

Previous version Reviewed-by: Ganesh Ajjanagadde <gajjanag@mit.edu>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavutil/common.h