Merge "Add missing IProducerListener callbacks to BLASTBufferQueue" into main (1050b6ce) · Commits · e / os / android_frameworks_native

libs/gui/BLASTBufferQueue.cpp

+11 −0

Original line number	Diff line number	Diff line
		@@ -1096,6 +1096,17 @@ public:
		AsyncWorker::getInstance().post(
		[listener = mListener, slots = slots]() { listener->onBuffersDiscarded(slots); });
		}

		void onBufferDetached(int slot) override {
		AsyncWorker::getInstance().post(
		[listener = mListener, slot = slot]() { listener->onBufferDetached(slot); });
		}

		#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_CONSUMER_ATTACH_CALLBACK)
		void onBufferAttached() override {
		AsyncWorker::getInstance().post([listener = mListener]() { listener->onBufferAttached(); });
		}
		#endif
		};

		// Extends the BufferQueueProducer to create a wrapper around the listener so the listener calls

+6 −0

Original line number	Diff line number	Diff line
		@@ -184,4 +184,10 @@ bool BnProducerListener::needsReleaseNotify() {
		void BnProducerListener::onBuffersDiscarded(const std::vector<int32_t>& /discardedSlots/) {
		}

		#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_CONSUMER_ATTACH_CALLBACK)
		bool BnProducerListener::needsAttachNotify() {
		return true;
		}
		#endif

		} // namespace android

+6 −0

Original line number	Diff line number	Diff line
		@@ -90,6 +90,9 @@ public:
		Parcel* reply, uint32_t flags = 0);
		virtual bool needsReleaseNotify();
		virtual void onBuffersDiscarded(const std::vector<int32_t>& slots);
		#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_CONSUMER_ATTACH_CALLBACK)
		virtual bool needsAttachNotify();
		#endif
		};

		#else
		@@ -103,6 +106,9 @@ public:
		virtual ~StubProducerListener();
		virtual void onBufferReleased() {}
		virtual bool needsReleaseNotify() { return false; }
		#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_CONSUMER_ATTACH_CALLBACK)
		virtual bool needsAttachNotify() { return false; }
		#endif
		};

		} // namespace android