aom: sharpness_test: adjust PSNR threshold

From 0f8b6a1394b9b81898415375c34d32f645f862e0 Mon Sep 17 00:00:00 2001
From: James Zern <[EMAIL REDACTED]>
Date: Wed, 7 Feb 2024 14:09:56 -0800
Subject: [PATCH] sharpness_test: adjust PSNR threshold

after:
59c592bb8b Improvements to VBR rate accuracy trade offs.

Bug: aomedia:3544
Change-Id: Ic241305c44f5e1ac5c434ab4622205387c7a3240
---
 test/sharpness_test.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/sharpness_test.cc b/test/sharpness_test.cc
index 64465c88eb..054fbcc660 100644
--- a/test/sharpness_test.cc
+++ b/test/sharpness_test.cc
@@ -30,7 +30,7 @@ const std::unordered_map<
     kPsnrThreshold = { { static_cast<int>(::libaom_test::kTwoPassGood),
                          { { 2, { { 2, 37.6 }, { 5, 37.6 } } },
                            { 4, { { 2, 37.5 }, { 5, 37.5 } } },
-                           { 6, { { 2, 37.5 }, { 5, 37.5 } } } } },
+                           { 6, { { 2, 37.4 }, { 5, 37.4 } } } } },
                        { static_cast<int>(::libaom_test::kAllIntra),
                          { { 3, { { 2, 42.2 }, { 5, 42.2 } } },
                            { 6, { { 2, 41.8 }, { 4, 41.9 }, { 5, 41.9 } } },