Adjust end to end psnr value

A recent change leads to slight difference of encoding results:
d3aaac367 Change calculation of rd multiplier,
which is caught by Jenkins nightly test.

Adjust the threshold to silence the test failure.

BUG=webm:1725

Change-Id: I7e8b3a26b72c831ae4d88d0fca681b354314739d

diff --git a/test/vp9_end_to_end_test.cc b/test/vp9_end_to_end_test.cc
index 7cc126ea5800f8331e0f3944be9287c85f6222e9..7a85db26a4c4bcf5b60f0ecec86061d69f50862e 100644 (file)
--- a/test/vp9_end_to_end_test.cc
+++ b/test/vp9_end_to_end_test.cc
@@ -31,7 +31,7 @@ const double kPsnrThreshold[][5] = {
   { 36.0, 37.0, 37.0, 37.0, 37.0 }, { 35.0, 36.0, 36.0, 36.0, 36.0 },
   { 34.0, 35.0, 35.0, 35.0, 35.0 }, { 33.0, 34.0, 34.0, 34.0, 34.0 },
   { 32.0, 33.0, 33.0, 33.0, 33.0 }, { 28.0, 32.0, 32.0, 32.0, 32.0 },
-  { 28.5, 31.0, 31.0, 31.0, 31.0 }, { 27.5, 30.0, 30.0, 30.0, 30.0 },
+  { 28.4, 31.0, 31.0, 31.0, 31.0 }, { 27.5, 30.0, 30.0, 30.0, 30.0 },
 };
 
 typedef struct {