Mitigation for mass GC deletion
Delete sessions after 2 seconds from when CC::destroy() is called, to
ensure they get the chance to be re-used without being destroyed but
still get destroyed if they aren't re-used.
This also adds several new unit tests around the functionality to ensure
its thread-safety.
Test: hwuitest
Bug: 300360668
Change-Id: Icc35293ff49e14dc3599fc12d153f70acd29042a
Merged-In: Icc35293ff49e14dc3599fc12d153f70acd29042a
(cherry picked from commit 0daae6aacc7b4de111edb28dd2d9013e97843557)
diff --git a/libs/hwui/renderthread/CanvasContext.h b/libs/hwui/renderthread/CanvasContext.h
index 32ac5af..10a4afb 100644
--- a/libs/hwui/renderthread/CanvasContext.h
+++ b/libs/hwui/renderthread/CanvasContext.h
@@ -359,7 +359,7 @@
std::function<bool(int64_t, int64_t, int64_t)> mASurfaceTransactionCallback;
std::function<void()> mPrepareSurfaceControlForWebviewCallback;
- HintSessionWrapper mHintSessionWrapper;
+ std::shared_ptr<HintSessionWrapper> mHintSessionWrapper;
nsecs_t mLastDequeueBufferDuration = 0;
nsecs_t mSyncDelayDuration = 0;
nsecs_t mIdleDuration = 0;