---
source/encoder/weightPrediction.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/source/encoder/weightPrediction.cpp
b/source/encoder/weightPrediction.cpp
index c04361a..c0710fd 100644
--- a/source/encoder/weightPrediction.cpp
+++ b/source/encoder/weightPrediction.cpp
@@ -203,7 +203,7 @@ bool WeightPrediction::checkDenom(int denom)
uint64_t fencVar = fenc->wp_ssd[yuv] + !ref->wp_ssd[yuv];
uint64_t refVar = ref->wp_ssd[yuv] + !ref->wp_ssd[yuv];
if (fencVar && refVar)
- guessScale[yuv] = Clip3(-2.f, 1.8f,
std::sqrt((float)fencVar / refVar));
+ guessScale[yuv] = Clip3(-2.f, 1.8f, sqrtf((float)fencVar /
refVar));
else
guessScale[yuv] = 1.8f;
fencMean[yuv] = (float)fenc->wp_sum[yuv] / (height[yuv] *
width[yuv]) / (1 << (X265_DEPTH - 8));
--
1.9.0
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