commit 7c3ba8aa288755fad78ddbabcee0ad5a0610ac1c
author Brian Anderson <brianderson@google.com> Mon Jul 25 12:48:08 2016 -0700
committer Brian Anderson <brianderson@google.com> Thu Nov 17 11:45:20 2016 -0800
tree 674ba1739716363e0dfd66133026eaa09d29909f
parent 3890c3995c4a52439844faeb80b5503d42b977d8

Update producer's cache of frame events in de/queue

* Cache is only updated during queue and dequeue if
    the getFrameTimestamps is enabled.
* The consumer avoids sending a copy of the acquire
    fence back to the producer since the producer
    already has a copy.

Test: adb shell /data/nativetest/libgui_test/libgui_test
--gtest_filter=*GetFrameTimestamps*

Change-Id: I6a8b965ae79441a40893b5df937f9ed004fe7359

services/surfaceflinger/MonitoredProducer.cpp

diff --git a/services/surfaceflinger/MonitoredProducer.cpp b/services/surfaceflinger/MonitoredProducer.cpp
index a2cc531..359ca4e 100644
--- a/services/surfaceflinger/MonitoredProducer.cpp
+++ b/services/surfaceflinger/MonitoredProducer.cpp
@@ -66,8 +66,10 @@
 }
 
 status_t MonitoredProducer::dequeueBuffer(int* slot, sp<Fence>* fence,
-        uint32_t w, uint32_t h, PixelFormat format, uint32_t usage) {
-    return mProducer->dequeueBuffer(slot, fence, w, h, format, usage);
+        uint32_t w, uint32_t h, PixelFormat format, uint32_t usage,
+        FrameEventHistoryDelta* outTimestamps) {
+    return mProducer->dequeueBuffer(
+            slot, fence, w, h, format, usage, outTimestamps);
 }
 
 status_t MonitoredProducer::detachBuffer(int slot) {