commit 5f683cf6c5938343e04144e5018aef6e16e6d2b5
author Adithya Srinivasan <adsrini@google.com> Tue Sep 15 14:21:04 2020 -0700
committer Adithya Srinivasan <adsrini@google.com> Thu Sep 17 18:17:51 2020 +0000
tree d49bb4db2784f5504d72e17228f6f48c6c6bdb9d
parent 74e17562e4166e11c2e4f33126088c5ed35ea0e7

Enable SurfaceFlinger to use FrameTimeline

This change adds the necessary plumbing from SurfaceFlinger to use
FrameTimeline for the BufferQueueLayers.

Bug: 162890590
Test: libsurfaceflinger_unittest
Change-Id: Ibac00ccb6584e9eb8d06eb9682747400b3e92845

services/surfaceflinger/Scheduler/EventThread.h

diff --git a/services/surfaceflinger/Scheduler/EventThread.h b/services/surfaceflinger/Scheduler/EventThread.h
index fa1ca64..80bd606 100644
--- a/services/surfaceflinger/Scheduler/EventThread.h
+++ b/services/surfaceflinger/Scheduler/EventThread.h
@@ -41,6 +41,10 @@
 class EventThreadTest;
 class SurfaceFlinger;
 
+namespace frametimeline {
+class TokenManager;
+} // namespace frametimeline
+
 // ---------------------------------------------------------------------------
 
 using ResyncCallback = std::function<void()>;
@@ -137,7 +141,8 @@
 public:
     using InterceptVSyncsCallback = std::function<void(nsecs_t)>;
 
-    EventThread(std::unique_ptr<VSyncSource>, InterceptVSyncsCallback);
+    EventThread(std::unique_ptr<VSyncSource>, frametimeline::TokenManager*,
+                InterceptVSyncsCallback);
     ~EventThread();
 
     sp<EventThreadConnection> createEventConnection(
@@ -185,6 +190,7 @@
                       nsecs_t deadlineTimestamp) override;
 
     const std::unique_ptr<VSyncSource> mVSyncSource GUARDED_BY(mMutex);
+    frametimeline::TokenManager* const mTokenManager;
 
     const InterceptVSyncsCallback mInterceptVSyncsCallback;
     const char* const mThreadName;