Update the memory usage estimate to 125 bytes / pixel.

szabadka · szabadka · commit e25b96cfa6c6 · 2017-03-31T17:25:26.000+02:00
Actual memory usage on a 1 MP image was 110 MiB.
diff --git a/guetzli/guetzli.cc b/guetzli/guetzli.cc
@@ -34,7 +34,7 @@ constexpr int kDefaultJPEGQuality = 95;
 
 // An upper estimate of memory usage of Guetzli. The bound is
 // max(kLowerMemusaeMB * 1<<20, pixel_count * kBytesPerPixel)
-constexpr int kBytesPerPixel = 200;
+constexpr int kBytesPerPixel = 125;
 constexpr int kLowestMemusageMB = 100; // in MB
 
 constexpr int kDefaultMemlimitMB = 6000; // in MB
