Missing include for roundf().

diff --git a/RtAudio.cpp b/RtAudio.cpp
index 34fc9e373a7752a61c34b06aacdf43e0ae5a6c3c..539cdc273a069c2424c8ea2030575bc4e75d1665 100644 (file)
--- a/RtAudio.cpp
+++ b/RtAudio.cpp
@@ -46,6 +46,7 @@
 #include <cstring>\r
 #include <climits>\r
 #include <algorithm>\r
+#include <cmath>\r
 \r
 // Static variable definitions.\r
 const unsigned int RtApi::MAX_SAMPLE_RATES = 14;\r