avfilter/vf_v360: fix comparison with float value

diff --git a/libavfilter/vf_v360.c b/libavfilter/vf_v360.c
index fbaa1c4f89f114a6c853a3a03e3dc81334fc9b72..8339998454c5a75157baf7984f08128898a30342 100644 (file)
--- a/libavfilter/vf_v360.c
+++ b/libavfilter/vf_v360.c
@@ -2093,7 +2093,7 @@ static void xyz_to_dfisheye(const V360Context *s,
     int ui, vi;
     int u_shift;
 
-    if (vec[2] >= 0) {
+    if (vec[2] >= 0.f) {
         u_shift = 0;
     } else {
         u_shift = ceilf(ew);