EGL: Add eglGetCompositorTimingANDROID.
Exposes the composite deadline, composite interval, and
the composite to present latency.
A history of composite and present fences are stored.
When the present fence's timestamp becomes known,
the composite to present latency is updated with
sampling jitter removed.
The values are updated in the producer when timestamps
are enabled and on queue and dequeue.
The deadline is snapped to the next expected deadline
based on the current systemTime().
Test: adb shell /data/nativetest/libgui_test/libgui_test
--gtest_filter=*GetFrameTimestamps*
Change-Id: I406814258613b984b56488236632494f2f61ff2e
diff --git a/services/surfaceflinger/Layer.h b/services/surfaceflinger/Layer.h
index 7335be7..c09b8d9 100644
--- a/services/surfaceflinger/Layer.h
+++ b/services/surfaceflinger/Layer.h
@@ -296,10 +296,10 @@
* called after composition.
* returns true if the layer latched a new buffer this frame.
*/
- bool onPostComposition(
- const std::shared_ptr<FenceTime>& glDoneFence,
+ bool onPostComposition(const std::shared_ptr<FenceTime>& glDoneFence,
const std::shared_ptr<FenceTime>& presentFence,
- const std::shared_ptr<FenceTime>& retireFence);
+ const std::shared_ptr<FenceTime>& retireFence,
+ const CompositorTiming& compositorTiming);
#ifdef USE_HWC2
// If a buffer was replaced this frame, release the former buffer