commit 80c7727f12a030cb9657bf797c586ff2dc111b94
author Dominik Laskowski <domlaskowski@google.com> Fri Jul 08 12:47:29 2022 -0700
committer Dominik Laskowski <domlaskowski@google.com> Wed Jul 20 15:14:46 2022 -0700
tree 7d9a5205beaf51179e936bb5859028d8a9f0230b
parent 5a5e01eb01ab32b8df23d08561c26418a4e58756

SF: Extract PresentLatencyTracker

Present fences will eventually be tracked per display to compute per-
display CompositorTiming, but for now extract a class and add tests.

Bug: 185535769
Test: libscheduler_test
Change-Id: Ifa7f27059dc0ca5c8ee4747dd2640fb9638fd2bc

services/surfaceflinger/Scheduler/Android.bp

diff --git a/services/surfaceflinger/Scheduler/Android.bp b/services/surfaceflinger/Scheduler/Android.bp
index 5de796d..5bd8a99 100644
--- a/services/surfaceflinger/Scheduler/Android.bp
+++ b/services/surfaceflinger/Scheduler/Android.bp
@@ -18,6 +18,7 @@
         "libbase",
         "libcutils",
         "liblog",
+        "libui",
         "libutils",
     ],
 }
@@ -39,6 +40,7 @@
     name: "libscheduler",
     defaults: ["libscheduler_defaults"],
     srcs: [
+        "src/PresentLatencyTracker.cpp",
         "src/Timer.cpp",
     ],
     local_include_dirs: ["include"],
@@ -50,6 +52,7 @@
     test_suites: ["device-tests"],
     defaults: ["libscheduler_defaults"],
     srcs: [
+        "tests/PresentLatencyTrackerTest.cpp",
         "tests/TimerTest.cpp",
     ],
     static_libs: [