commit e8a663d78f711666d4f1f9792884ebdcbe185a28
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 e21a4f92a57cb7da9504dfeafa7ff5a1ee698447
parent 1ed501fb9839f26ad8f6b9732e357b54dd4f0b22

Add Fps class

Add a class to wrap a fps value. This is useful because across
the code we
 - convert between vsyncPeriod and fps
 - compare with tolerance (this ensures we use consistent tolerance)
 - consistent toString method

Bug: 159590486
Test: presubmit
Change-Id: Iebb77a33a2f822056642aa61bd6fac6514aa656d

services/surfaceflinger/tests/unittests/Android.bp

diff --git a/services/surfaceflinger/tests/unittests/Android.bp b/services/surfaceflinger/tests/unittests/Android.bp
index 871222c..a00e959 100644
--- a/services/surfaceflinger/tests/unittests/Android.bp
+++ b/services/surfaceflinger/tests/unittests/Android.bp
@@ -44,6 +44,7 @@
         "DisplayDevice_GetBestColorModeTest.cpp",
         "DisplayDevice_SetProjectionTest.cpp",
         "EventThreadTest.cpp",
+        "FpsTest.cpp",
         "FrameTimelineTest.cpp",
         "HWComposerTest.cpp",
         "OneShotTimerTest.cpp",