[SurfaceFlinger] Callback to renderengine when erasing BLAST buffers
Otherwise we may leak if BufferStateLayer is destroyed first.
Bug: 137514000
Test: Over 61 hours, ran: while [ true ]; do am start -n \
com.android.chrome/com.google.android.apps.chrome.Main \
http://m.youtube.com; sleep 10; input tap 740 740 ; sleep 10; input \
keyevent HOME; sleep 0.5; am force-stop com.android.chrome; sleep 0.5; \
done
Test: Over >30 minutes: while [ true ]; do am start -n \
com.android.chrome/com.google.android.apps.chrome.Main \
http://m.youtube.com; sleep 10; input tap 740 740; \
sleep 1; content insert --uri content://settings/system --bind \
name:s:user_rotation --bind value:i:1; sleep 4; content insert --uri \
content://settings/system --bind name:s:user_rotation --bind value:i:0; \
sleep 5; input keyevent HOME; sleep 0.5; \
am force-stop com.android.chrome; sleep 0.5; done
Test: CtsViewTestCases:ASurfaceControlTest
Test: CtsViewTestCases:SurfaceControlTest
Test: Transaction_test
Change-Id: I743eb8bd9887d17e08b6f1b8e8ec5874359df175
diff --git a/services/surfaceflinger/Layer.h b/services/surfaceflinger/Layer.h
index ec7389e..b46eb11 100644
--- a/services/surfaceflinger/Layer.h
+++ b/services/surfaceflinger/Layer.h
@@ -93,7 +93,7 @@
LayerMetadata metadata;
};
-class Layer : public virtual compositionengine::LayerFE, public ClientCache::ErasedRecipient {
+class Layer : public virtual compositionengine::LayerFE {
static std::atomic<int32_t> sSequence;
public:
@@ -700,9 +700,6 @@
compositionengine::OutputLayer* findOutputLayerForDisplay(
const sp<const DisplayDevice>& display) const;
- // Inherit from ClientCache::ErasedRecipient
- void bufferErased(const client_cache_t& /*clientCacheId*/) override {}
-
protected:
// constant
sp<SurfaceFlinger> mFlinger;