PcloudStimProducer,OClCollMeshEngn: Produce ambience stim feature

The collation kernel now also produces the ambience stim feature
values into the ambience stimbuff frames.

stimBuffApis/livoxGen1/pcloudAmbienceStimulusBuffer.h

@@ -2,6 +2,7 @@
 #define _LIVOX_GEN1_PCLOUD_AMBIENCE_STIMULUS_BUFFER_H
 
 #include <memory>
+#include <cstdint>
 #include <user/stimulusBuffer.h>
 #include <user/stagingBuffer.h>
 
@@ -25,11 +26,13 @@ public:
 		const StagingBuffer::IOEngineConstraints& inputEngineConstraints,
 		const StagingBuffer::IOEngineConstraints& outputEngineConstraints,
 		const SmoCallbacks& callbacks,
-		cl_mem_flags flags)
+		cl_mem_flags flags,
+		uint32_t ambienceHighVal_)
 	:	StimulusBuffer(
 			parent, deviceAttachmentSpec, histbuffMs,
 			inputEngineConstraints, outputEngineConstraints,
-			callbacks, flags)
+			callbacks, flags),
+	ambienceHighVal(ambienceHighVal_)
 	{}
 
 	~PcloudAmbienceStimulusBuffer() = default;
@@ -39,6 +42,9 @@ public:
 	PcloudAmbienceStimulusBuffer& operator=(const PcloudAmbienceStimulusBuffer&) = delete;
 	PcloudAmbienceStimulusBuffer(PcloudAmbienceStimulusBuffer&&) = default;
 	PcloudAmbienceStimulusBuffer& operator=(PcloudAmbienceStimulusBuffer&&) = default;
+
+public:
+	uint32_t ambienceHighVal;
 };
 
 } // namespace stim_buff