shithub: libvpx

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Merge "Add dynamic range comment to vp9_int_pro_col"

--- a/vp9/encoder/vp9_avg.c

+++ b/vp9/encoder/vp9_avg.c

@@ -142,9 +142,11 @@

   }

 }

+// width: value range {16, 32, 64}.

 int16_t vp9_int_pro_col_c(uint8_t const *ref, const int width) {

   int idx;

   int16_t sum = 0;

+  // sum: 14 bit, dynamic range [0, 16320]

   for (idx = 0; idx < width; ++idx)

     sum += ref[idx];

   return sum;