make nireq = 1

Author: ajagadi1

metro-ai-suite/metro-vision-ai-app-recipe/smart-parking/src/dlstreamer-pipeline-server/config.json

@@ -29,7 +29,7 @@
                 "name": "yolov11s_gpu",
                 "source": "gstreamer",
                 "queue_maxsize": 50,
-                "pipeline": "{auto_source} name=source ! decodebin3 ! gvadetect model=/home/pipeline-server/models/public/yolo11s/INT8/yolo11s.xml device=GPU batch-size=1 inference-region=0 inference-interval=1 nireq=4 ie-config=\"GPU_THROUGHPUT_STREAMS=2\" threshold=0.7 model-instance-id=instgpu0 name=detection ! queue max-size-buffers=1 max-size-bytes=0 max-size-time=0 ! gvaclassify batch-size=1 model=/home/pipeline-server/models/colorcls2/colorcls2.xml device=GPU inference-interval=1 inference-region=1 nireq=4 ie-config=\"GPU_THROUGHPUT_STREAMS=2\" model-instance-id=instgpu1 name=classification ! gvametaconvert add-empty-results=true name=metaconvert ! appsink name=destination",
+                "pipeline": "{auto_source} name=source ! decodebin3 ! gvadetect model=/home/pipeline-server/models/public/yolo11s/INT8/yolo11s.xml device=GPU batch-size=1 inference-region=0 inference-interval=1 nireq=1 ie-config=\"GPU_THROUGHPUT_STREAMS=1\" threshold=0.7 model-instance-id=instgpu0 name=detection ! queue max-size-buffers=1 max-size-bytes=0 max-size-time=0 ! gvaclassify batch-size=1 model=/home/pipeline-server/models/colorcls2/colorcls2.xml device=GPU inference-interval=1 inference-region=1 nireq=1 ie-config=\"GPU_THROUGHPUT_STREAMS=1\" model-instance-id=instgpu1 name=classification ! gvametaconvert add-empty-results=true name=metaconvert ! appsink name=destination",
                 "parameters": {
                     "type": "object",
                     "properties": {