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-rw-r--r--gst/videofilter/gstvideobalance.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/gst/videofilter/gstvideobalance.c b/gst/videofilter/gstvideobalance.c
index cd8ba432..b7972bf3 100644
--- a/gst/videofilter/gstvideobalance.c
+++ b/gst/videofilter/gstvideobalance.c
@@ -60,6 +60,10 @@
#define M_PI 3.14159265358979323846
#endif
+#ifdef WIN32
+#define rint(x) (floor((x)+0.5))
+#endif
+
static GstElementDetails video_balance_details =
GST_ELEMENT_DETAILS ("Video balance",
"Filter/Effect/Video",