SF: Add Planner predictor
Adds the Planner predictor, which tries to anticipate the composition
strategy that the Composer HAL is going to select based on the layer
geometry and historical composition strategies.
Bug: 158790260
Test: atest libcompositionengine_test libsurfaceflinger_unittest
Change-Id: Icd93e6f8c7437d99108610ac87d649568d13aa77
diff --git a/services/surfaceflinger/CompositionEngine/src/Output.cpp b/services/surfaceflinger/CompositionEngine/src/Output.cpp
index 709d7c9..57b7481 100644
--- a/services/surfaceflinger/CompositionEngine/src/Output.cpp
+++ b/services/surfaceflinger/CompositionEngine/src/Output.cpp
@@ -873,6 +873,10 @@
chooseCompositionStrategy();
+ if (mPlanner) {
+ mPlanner->reportFinalPlan(getOutputLayersOrderedByZ());
+ }
+
mRenderSurface->prepareFrame(outputState.usesClientComposition,
outputState.usesDeviceComposition);
}