Missing include for roundf().

diff --git a/RtAudio.cpp b/RtAudio.cpp
index b185f9789c6203ffacf5e336419e11e391f19ded..3e78f75f624fc2d8621d6ba310a75812e23f395e 100644 (file)
--- a/RtAudio.cpp
+++ b/RtAudio.cpp
@@ -47,6 +47,7 @@
 #include <climits>
 #include <cmath>
 #include <algorithm>
+#include <cmath>
 
 // Static variable definitions.
 const unsigned int RtApi::MAX_SAMPLE_RATES = 14;