1 files changed, 5 insertions, 10 deletions
diff --git a/lib/jxl/enc_noise.cc b/lib/jxl/enc_noise.cc
index 383b792..3628761 100644
--- a/lib/jxl/enc_noise.cc
+++ b/lib/jxl/enc_noise.cc
@@ -14,7 +14,6 @@
 #include <utility>
 
 #include "lib/jxl/base/compiler_specific.h"
-#include "lib/jxl/base/robust_statistics.h"
 #include "lib/jxl/chroma_from_luma.h"
 #include "lib/jxl/convolve.h"
 #include "lib/jxl/image_ops.h"
@@ -75,16 +74,12 @@ class NoiseHistogram {
   int Get(const float x) const { return bins[Index(x)]; }
   int Bin(const size_t bin) const { return bins[bin]; }
 
-  void Print() const {
-    for (unsigned int bin : bins) {
-      printf("%d\n", bin);
-    }
-  }
-
   int Mode() const {
-    uint32_t cdf[kBins];
-    std::partial_sum(bins, bins + kBins, cdf);
-    return HalfRangeMode()(cdf, kBins);
+    size_t max_idx = 0;
+    for (size_t i = 0; i < kBins; i++) {
+      if (bins[i] > bins[max_idx]) max_idx = i;
+    }
+    return max_idx;
   }
 
   double Quantile(double q01) const {