The track id and the ID displayed in the display are different

I would like to get the tracker ID from pyds.NvDsObjectMeta.
So I tried to get the following.

However, the results obtained were different from the expected values.
The tracker ID and obj_meta.object_id displayed in the display
does not match
Why?

                # Casting l_obj.data to pyds.NvDsObjectMeta
                obj_meta=pyds.NvDsObjectMeta.cast(l_obj.data)
                obj_meta.text_params.display_text = "Person:{:.2f}".format(obj_meta.confidence)
              
                print(f"ID:{obj_meta.object_id} class id:{obj_meta.class_id} conf:{obj_meta.confidence} unique_component_id:{obj_meta.unique_component_id}")
'''

Hi,
Could you specify how different between print and shown on display? is it like shown on display looks like normal numbers, but print is one very long number?

I’ll show you.
Character string on display: person 15907525113000493130
This value is different each time depending on the person detected
Result of print: Detection ID:18446744073709551615 obj_label:person

print(f "Detection ID:{obj_meta.object_id} obj_label:{obj_meta.obj_label}")
```

Result of print: Detection ID:18446744073709551615 obj_label:person
This will output the same value each time.

We found a bug in DeepStream Python Bindings.
I can get object ID on jetson nano, but on ubuntu desktop(RTX2060), I can’t get object ID correctly.

This is some frame metadata about class id and tracking id,
you can see it’s not same value each time.
I am using test2 sample, may I know how can I repro your issue?

class id: 0, track id: 18105318427357872513d
class id: 0, track id: 18105318427357872521d
class id: 0, track id: 18105318427357872511d
class id: 0, track id: 18105318427357872512d
class id: 2, track id: 18105318427357872388d
class id: 2, track id: 18105318427357872471d
Frame Number = 773 Number of objects = 6 Vehicle Count = 4 Person Count = 2
class id: 0, track id: 18105318427357872522d
class id: 0, track id: 18105318427357872521d
class id: 0, track id: 18105318427357872511d
class id: 0, track id: 18105318427357872512d
class id: 2, track id: 18105318427357872388d
class id: 2, track id: 18105318427357872471d
Frame Number = 774 Number of objects = 6 Vehicle Count = 4 Person Count = 2
class id: 0, track id: 18105318427357872522d
class id: 0, track id: 18105318427357872513d
class id: 0, track id: 18105318427357872511d
class id: 0, track id: 18105318427357872512d
class id: 2, track id: 18105318427357872471d
class id: 2, track id: 18105318427357872388d
Frame Number = 775 Number of objects = 6 Vehicle Count = 4 Person Count = 2
class id: 0, track id: 18105318427357872513d
class id: 0, track id: 18105318427357872511d
class id: 0, track id: 18105318427357872512d
class id: 2, track id: 18105318427357872388d
class id: 2, track id: 18105318427357872471d
Frame Number = 776 Number of objects = 5 Vehicle Count = 3 Person Count = 2

Hi natukage405,

Have you managed to get issue resolved? Any result can be shared?

Thanks