[FFmpeg-cvslog] lavu/eval: replace pow(10,x) by ff_exp10(x)

[Ganesh Ajjanagadde]

ffmpeg | branch: master | Ganesh Ajjanagadde <gajjanagadde at gmail.com> | Wed Dec 23 10:00:13 2015 -0800| [0e9fe3e3c9d235a9d065688d05574d3e712d4d9f] | committer: Ganesh Ajjanagadde

lavu/eval: replace pow(10,x) by ff_exp10(x)

Reviewed-by: Ronald S. Bultje <rsbultje at gmail.com>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=0e9fe3e3c9d235a9d065688d05574d3e712d4d9f
---

 libavutil/eval.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavutil/eval.c b/libavutil/eval.c
index dcb8c56..2acbbb4 100644
--- a/libavutil/eval.c
+++ b/libavutil/eval.c
@@ -106,7 +106,7 @@ double av_strtod(const char *numstr, char **tail)
     if (next!=numstr) {
         if (next[0] == 'd' && next[1] == 'B') {
             /* treat dB as decibels instead of decibytes */
-            d = pow(10, d / 20);
+            d = ff_exp10(d / 20);
             next += 2;
         } else if (*next >= 'E' && *next <= 'z') {
             int e= si_prefixes[*next - 'E'].exp;