From 9d763b7014c9f16172d5a43fe8574add0daa23c0 Mon Sep 17 00:00:00 2001
From: Lucas Dupin <dupin@google.com>
Date: Mon, 20 Apr 2020 18:42:31 -0700
Subject: Do not blur when doing region sampling

The luma approximation will already be pretty good without the blurs.

Test: RegionSamplingTest
Test: libsurfaceflinger_test
Fixes: 154556259
Change-Id: I4010ac54aee2e23bd8cf155f591584eeec425702
---
 services/surfaceflinger/RegionSamplingThread.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'services/surfaceflinger/RegionSamplingThread.cpp')

diff --git a/services/surfaceflinger/RegionSamplingThread.cpp b/services/surfaceflinger/RegionSamplingThread.cpp
index 68cd84f661..6e59034133 100644
--- a/services/surfaceflinger/RegionSamplingThread.cpp
+++ b/services/surfaceflinger/RegionSamplingThread.cpp
@@ -430,7 +430,8 @@ void RegionSamplingThread::captureSample() {
     }
 
     bool ignored;
-    mFlinger.captureScreenCommon(renderArea, traverseLayers, buffer, false, ignored);
+    mFlinger.captureScreenCommon(renderArea, traverseLayers, buffer, false /* identityTransform */,
+                                 true /* regionSampling */, ignored);
 
     std::vector<Descriptor> activeDescriptors;
     for (const auto& descriptor : descriptors) {
-- 
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