palette: fix bug in float_comparer()
This function is used by av1_remove_duplicates() to remove
duplicate palette colors.
Change-Id: Ia9943bffa2032bcae92f4a6da86477a8135613f2
diff --git a/av1/encoder/palette.c b/av1/encoder/palette.c
index b0d9917..bba7021 100644
--- a/av1/encoder/palette.c
+++ b/av1/encoder/palette.c
@@ -126,7 +126,7 @@
static int float_comparer(const void *a, const void *b) {
const float fa = *(const float *)a;
const float fb = *(const float *)b;
- return (fa > fb) - (fb < fa);
+ return (fa > fb) - (fa < fb);
}
int av1_remove_duplicates(float *centroids, int num_centroids) {
