shithub: libvpx

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Adjust variance threshold for 16x16 split at low resolutions.

Change-Id: I635e37f81237e9703d7d9a11ed76a043f4ec6eb0

--- a/test/resize_test.cc

+++ b/test/resize_test.cc

@@ -407,7 +407,7 @@

   // Disable dropped frames.

   cfg_.rc_dropframe_thresh = 0;

   // Starting bitrate low.

-  cfg_.rc_target_bitrate = 100;

+  cfg_.rc_target_bitrate = 90;

   ASSERT_NO_FATAL_FAILURE(RunLoop(&video));

   unsigned int last_w = cfg_.g_w;

--- a/vp9/encoder/vp9_encodeframe.c

+++ b/vp9/encoder/vp9_encodeframe.c

@@ -500,7 +500,7 @@

     if (cm->width <= 352 && cm->height <= 288) {

       thresholds[0] = threshold_base >> 3;

       thresholds[1] = threshold_base >> 1;

-      thresholds[2] = threshold_base << 2;

+      thresholds[2] = threshold_base << 3;

     } else {

       thresholds[0] = threshold_base;

       thresholds[1] = (5 * threshold_base) >> 2;