commit 9c0a1763cd293933f1773f8463daef1de5b8d08d
author Kevin DuBois <kevindubois@google.com> Tue Oct 16 13:32:31 2018 -0700
committer Kevin DuBois <kevindubois@google.com> Wed Nov 28 16:37:53 2018 -0800
tree 42bceeee71bd7f4c99ada3b3d694101fd82c62a0
parent 5363caaf84127c4661ab7489f94662fd0f038778

[SurfaceFlinger] add getDisplayedContentSamplingAttributes i/f

Add interface to ISurfaceComposer that can query the
graphics.composer for querying the displayed content sampling
engine's supported attributes.

Bug: 116028618
Test: Boot
Test: ran test client against prototype, see attributes reported
Test: Ran new test './libgui_test  --gtest_filter="DisplayedContentSamp*"'
Test: on hwc with and without new function hook.
Change-Id: Ie4bebd98d134e63a9f3e21f79ae519a1fe8055b0

libs/gui/tests/Android.bp

diff --git a/libs/gui/tests/Android.bp b/libs/gui/tests/Android.bp
index a6295e0..6de641d 100644
--- a/libs/gui/tests/Android.bp
+++ b/libs/gui/tests/Android.bp
@@ -17,6 +17,7 @@
         "BufferQueue_test.cpp",
         "CpuConsumer_test.cpp",
         "EndToEndNativeInputTest.cpp",
+        "DisplayedContentSampling_test.cpp",
         "FillBuffer.cpp",
         "GLTest.cpp",
         "IGraphicBufferProducer_test.cpp",