Please provide complete information as applicable to your setup.
• Hardware Platform (GPU)
• DeepStream Version 5.0
• NVIDIA GPU Driver Version ( 44.64.00, CUDA 10.2)
Hi
I am unable to find the NvDsOpticalFlowMeta and the runtime error is:
ofmeta = pyds.NvDsOpticalFlowMeta.cast(of_user_meta.user_meta_data)
AttributeError: module ‘pyds’ has no attribute ‘NvDsOpticalFlowMeta’
And using it without cast results in:
print("OF Meta Size: ", ofmeta.mv_size)
AttributeError: ‘PyCapsule’ object has no attribute ‘mv_size’
The Python API doesn’t have any reference to Optical Flow Meta Data:
[https://docs.nvidia.com/metropolis/deepstream/python-api/index.html]
Any suggestions about how to access the Optical Flow metadata in Python?
Thanks!