Issue while trying to on camera

[TacticalTriggers]

Python: Traceback (most recent call last):
File "/Users/zainimran/Library/Application Support/Blender/4.1/scripts/addons/BlendArMocap-main/src/cgt_mediapipe/cgt_mp_detection_operator.py", line 111, in execute
stream = self.get_stream()
^^^^^^^^^^^^^^^^^
File "/Users/zainimran/Library/Application Support/Blender/4.1/scripts/addons/BlendArMocap-main/src/cgt_mediapipe/cgt_mp_detection_operator.py", line 91, in get_stream
stream = cv_stream.Stream(
^^^^^^^^^^^^^^^^^
File "/Users/zainimran/Library/Application Support/Blender/4.1/scripts/addons/BlendArMocap-main/src/cgt_mediapipe/cgt_mp_core/cv_stream.py", line 39, in init
raise IOError("Cannot open webcam")
OSError: Cannot open webcam

Am having issues with opening camera. I am on a mac.

[vorukanu]

I had the same issue on windows.

What solved it for me was using webcam device slot 0 instead of slot 1.