lavfi/vsrc_testsrc: replace pow(10,x) by ff_exp10(x)

[ffmpeg] / libavfilter / vsrc_testsrc.c

diff --git a/libavfilter/vsrc_testsrc.c b/libavfilter/vsrc_testsrc.c
index 1fca3e71eed804a07f813103ed6691637fe3b186..181e2a785a7951f87f509e2e2a35ebf79eaf2a05 100644 (file)
--- 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;