From 86aa2e9f768b267ef366df7baedacc0edb0c78ae Mon Sep 17 00:00:00 2001
From: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Date: Wed, 23 Dec 2015 10:01:35 -0800
Subject: [PATCH] lavfi/vsrc_testsrc: replace pow(10,x) by ff_exp10(x)

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
---
 libavfilter/vsrc_testsrc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavfilter/vsrc_testsrc.c b/libavfilter/vsrc_testsrc.c
index 1fca3e71ee..181e2a785a 100644
--- a/libavfilter/vsrc_testsrc.c
+++ b/libavfilter/vsrc_testsrc.c
@@ -615,7 +615,7 @@ static void test_fill_picture(AVFilterContext *ctx, AVFrame *frame)
     if (seg_size >= 1 && height >= 13 * seg_size) {
         int64_t p10decimals = 1;
         double time = av_q2d(test->time_base) * test->nb_frame *
-                      pow(10, test->nb_decimals);
+                      ff_exp10(test->nb_decimals);
         if (time >= INT_MAX)
             return;