commit 68a9409306f2d3b1eae220eb20c7fac4fa3e5452
author Marin Shalamanov <shalamanov@google.com> Tue Nov 24 17:48:00 2020 +0100
committer Marin Shalamanov <shalamanov@google.com> Tue Dec 08 15:27:58 2020 +0100
tree 91ca090baac1489ad3ff569768de23ceb9e5a4ae
parent e8a663d78f711666d4f1f9792884ebdcbe185a28

SF: Don't store config ids in RefreshRateStats

Configs IDs can change during runtime, so we shouldn't store
them to calculate the refresh rate stats. Instead we store
only the current refresh rate. Additionally this CL removes
the dependency on RefreshRateConfigs.

Bug: 159590486
Test: atest RefreshRateStatsTest
Change-Id: Id0af0598fb1c72ea4c1328bdb372506f0436b8da

services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h

diff --git a/services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h b/services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h
index c0de465..030073c 100644
--- a/services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h
+++ b/services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h
@@ -223,12 +223,14 @@
                                          .build());
         }
 
-        mFlinger->mRefreshRateConfigs = std::make_unique<
-                scheduler::RefreshRateConfigs>(configs, /*currentConfig=*/HwcConfigIndexType(0));
-        mFlinger->mRefreshRateStats = std::make_unique<
-                scheduler::RefreshRateStats>(*mFlinger->mRefreshRateConfigs, *mFlinger->mTimeStats,
-                                             /*currentConfig=*/HwcConfigIndexType(0),
-                                             /*powerMode=*/hal::PowerMode::OFF);
+        const auto currConfig = HwcConfigIndexType(0);
+        mFlinger->mRefreshRateConfigs =
+                std::make_unique<scheduler::RefreshRateConfigs>(configs, currConfig);
+        const auto currFps =
+                mFlinger->mRefreshRateConfigs->getRefreshRateFromConfigId(currConfig).getFps();
+        mFlinger->mRefreshRateStats =
+                std::make_unique<scheduler::RefreshRateStats>(*mFlinger->mTimeStats, currFps,
+                                                              /*powerMode=*/hal::PowerMode::OFF);
         mFlinger->mVsyncConfiguration =
                 mFactory.createVsyncConfiguration(*mFlinger->mRefreshRateConfigs);
         mFlinger->mVsyncModulator.emplace(mFlinger->mVsyncConfiguration->getCurrentConfigs());