Merge "libui: Load a.h.graphics.mapper passthrough service on library load"... (f1f31658) · Commits · e / os / android_frameworks_native

libs/ui/Gralloc2.cpp

+14 −0

Original line number	Original line	Diff line number	Diff line
	@@ -16,6 +16,7 @@

	#define LOG_TAG "Gralloc2"		#define LOG_TAG "Gralloc2"

			#include <hidl/ServiceManagement.h>
	#include <hwbinder/IPCThreadState.h>		#include <hwbinder/IPCThreadState.h>
	#include <ui/Gralloc2.h>		#include <ui/Gralloc2.h>

	@@ -250,4 +251,17 @@ Error Allocator::allocate(BufferDescriptor descriptor, uint32_t count,

	} // namespace Gralloc2		} // namespace Gralloc2

			namespace {
			// Load the IMapper implementation library when this shared library is loaded, rather than when
			// we (lazily) create the Gralloc2::Mapper instance. Since these libraries will all be needed by
			// nearly all apps, this allows us to load them in Zygote rather than on each app launch.
			class PreloadMapperImpl {
			public:
			PreloadMapperImpl() {
			android::hardware::preloadPassthroughService<hardware::graphics::mapper::V2_0::IMapper>();
			}
			};
			static PreloadMapperImpl preloadMapperImpl;
			} // namespace

	} // namespace android		} // namespace android