avutil/eval: add sgn()
authorPaul B Mahol <onemda@gmail.com>
Fri, 11 Oct 2019 19:44:09 +0000 (21:44 +0200)
committerPaul B Mahol <onemda@gmail.com>
Sat, 12 Oct 2019 08:13:29 +0000 (10:13 +0200)
commit961d6493e8c2846032dfda6f9dba557a98b02de4
tree6b2a6f0b0376c8a64b9548fe25451bd9ff67cad9
parent72704cbff4257466662729fc20e3f0ab85aa8c9e
avutil/eval: add sgn()
doc/utils.texi
libavutil/eval.c