StimBuff: DevAttSpec should be a sh_ptr, not a plain ref

stimBuffApis/livoxGen1/pcloudStimulusBuffer.cpp

@@ -9,12 +9,14 @@
 namespace smo {
 namespace stim_buff {
 
+extern const SmoCallbacks* smoHooksPtr;
+
 // OpenCL kernels are used to collate and produce our StimFrames.
 static SpMcRingBuffer::InputEngineConstraints openClInputConstraints(
 	static_cast<size_t>(sysconf(_SC_PAGE_SIZE)), sizeof(void *));
 
 PcloudStimulusBuffer::PcloudStimulusBuffer(
-	const device::DeviceAttachmentSpec& deviceAttachmentSpec,
+	const std::shared_ptr<device::DeviceAttachmentSpec> &deviceAttachmentSpec,
 	std::shared_ptr<livoxProto1::Device> &device,
 	const PcloudFormatDesc& formatDesc,
 	int histbuffMs,
@@ -24,7 +26,7 @@ PcloudStimulusBuffer::PcloudStimulusBuffer(
 		static_cast<size_t>(histbuffMs / CONFIG_STIMBUFF_FRAME_PERIOD_MS),
 		openClInputConstraints,
 		device->componentThread->getIoService()),
-deviceAttachmentSpec(deviceAttachmentSpec), device(device),
+device(device),
 formatDesc(formatDesc), stagingBuffer(
 	StagingBuffer::InputEngineConstraints::ioUringConstraints,
 	OpenClConstraints(), nDgramsPerStagingBufferFrame),