Merge cherrypicks of ['googleplex-android-review.googlesource.com/24592263'] into udc-release. am: 299fe6f5d6

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/24603001

Change-Id: Id2217d07481f79208695b2e482c75fdfbea2754b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

3 files changed, 11 insertions, 0 deletions

diff --git a/libs/hwui/renderthread/CanvasContext.cpp b/libs/hwui/renderthread/CanvasContext.cpp
index 16b35ffcabac..504dfaa2a1f5 100644
--- a/libs/hwui/renderthread/CanvasContext.cpp
+++ b/libs/hwui/renderthread/CanvasContext.cpp
@@ -193,6 +193,7 @@ void CanvasContext::setHardwareBuffer(AHardwareBuffer* buffer) {
 void CanvasContext::setSurface(ANativeWindow* window, bool enableTimeout) {
     ATRACE_CALL();
 
+    startHintSession();
     if (window) {
         mNativeSurface = std::make_unique<ReliableSurface>(window);
         mNativeSurface->init();
diff --git a/libs/hwui/renderthread/HintSessionWrapper.cpp b/libs/hwui/renderthread/HintSessionWrapper.cpp
index 814ac4d90028..1f338ee523eb 100644
--- a/libs/hwui/renderthread/HintSessionWrapper.cpp
+++ b/libs/hwui/renderthread/HintSessionWrapper.cpp
@@ -93,8 +93,17 @@ HintSessionWrapper::HintSessionWrapper(pid_t uiThreadId, pid_t renderThreadId)
         : mUiThreadId(uiThreadId), mRenderThreadId(renderThreadId) {}
 
 HintSessionWrapper::~HintSessionWrapper() {
+    destroy();
+}
+
+void HintSessionWrapper::destroy() {
+    if (mHintSessionFuture.valid()) {
+        mHintSession = mHintSessionFuture.get();
+    }
     if (mHintSession) {
         gAPH_closeSessionFn(mHintSession);
+        mSessionValid = true;
+        mHintSession = nullptr;
     }
 }
 
diff --git a/libs/hwui/renderthread/HintSessionWrapper.h b/libs/hwui/renderthread/HintSessionWrapper.h
index 24b8150dd489..bdb9959b1ca7 100644
--- a/libs/hwui/renderthread/HintSessionWrapper.h
+++ b/libs/hwui/renderthread/HintSessionWrapper.h
@@ -37,6 +37,7 @@ public:
     void sendLoadResetHint();
     void sendLoadIncreaseHint();
     bool init();
+    void destroy();
 
 private:
     APerformanceHintSession* mHintSession = nullptr;