display: Include mathematics.h for fallback definition of NAN
authorMartin Storsjö <martin@martin.st>
Mon, 19 May 2014 14:41:05 +0000 (17:41 +0300)
committerMartin Storsjö <martin@martin.st>
Mon, 19 May 2014 15:34:51 +0000 (18:34 +0300)
commit82fc9f4b38244236a6ca7f946662ca653044a04c
treed1b83793bcdf431015c0bc9ec25a7863d15687e2
parent853cc025d63ee2539fc0460dab62c5b9a3fd2043
display: Include mathematics.h for fallback definition of NAN

This fixes compilation with MSVC.

Signed-off-by: Martin Storsjö <martin@martin.st>
libavutil/display.c