Thanks @Fiona.Chen for your replay.
This is exactly what I am trying to accomplish. I have followed both python deepstream-ssd-parser sample and the C++ sample deepstream-infer-tensor-meta-test. They helped me a lot. But, for some reason l_user = obj_meta.obj_user_meta_list is always None
From the docs:
When operating as secondary GIE, NvDsInferTensorMeta is attached to each each NvDsObjectMeta object’s obj_user_meta_list.
So I am trying to access the the obj_meta.obj_user_meta_list to get access to NvDsInferTensorMeta But obj_meta.obj_user_meta_list is always None.
Since I used “output-tensor-meta=1” and make it secondary with “process-mode=2” in classifier config file, then, obj_meta.obj_user_meta_list should be not None and contains user meta list that I will iterate over to search SGIE’s tensor data, is this right?
I have tried several times to change the config file parameters and change the position of the prob function without any success.
Image below show printing obj_meta.obj_user_meta_list value.
