ValueError: Namespace Gst not available

I am trying to run the script from deepstream_python_apps/apps/deepstream-test2 at master · NVIDIA-AI-IOT/deepstream_python_apps (github.com).

I face the following error:

Traceback (most recent call last):
  File "deepstream_test_2.py", line 26, in <module>
    gi.require_version('Gst', '1.0')
  File "/usr/lib/python3/dist-packages/gi/__init__.py", line 129, in require_version
    raise ValueError('Namespace %s not available' % namespace)
ValueError: Namespace Gst not available

I am running inside the docker container (nvcr.io/nvidia/deepstream:6.1-base).

My driver specs(nvidia-smi)

image

1 Like

I have solved the error, by properly installing the dependencies from the github page.
Thank you.

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