commit 82dbc7429f5f9f2b303b31dc5b9f2bfd1bbe6add
author Jamie Gennis <jgennis@google.com> Thu Nov 08 19:23:28 2012 -0800
committer Jamie Gennis <jgennis@google.com> Mon Nov 19 17:45:09 2012 -0800
tree 34e41a744b71b39132f5542872aac952c2c2a829
parent e64b38fad2cc6686fb6691aaf65c735f505a49a5

SurfaceFlinger: refactor frame time tracking

This change moves the frame time history tracking code out of Layer and into a
new class called FrameTracker.  It also changes the tracking to use signal
timestamps from fences when available for more accurate results.

Change-Id: I323c5f075c58bf86ce363b52af885ad0f6365f2b

services/surfaceflinger/Android.mk

diff --git a/services/surfaceflinger/Android.mk b/services/surfaceflinger/Android.mk
index 5a57697..329bbd5 100644
--- a/services/surfaceflinger/Android.mk
+++ b/services/surfaceflinger/Android.mk
@@ -5,6 +5,7 @@
     Client.cpp                              \
     DisplayDevice.cpp                       \
     EventThread.cpp                         \
+    FrameTracker.cpp                        \
     Layer.cpp                               \
     LayerBase.cpp                           \
     LayerDim.cpp                            \