Errors on MAC

[Nigysty]

system macos 11.0.1 (macpro 2020 i5)

When I test on MAC with code“python detect.py --source 0”，
The local camera cannot be turned on，And the terminal shows
“Namespace(agnostic_nms=False, augment=False, classes=None, conf_thres=0.25, device='', exist_ok=False, img_size=640, iou_thres=0.45, name='exp', project='runs/detect', save_conf=False, save_txt=False, source='0', update=False, view_img=False, weights='yolov5s.pt')
Using torch 1.7.1 CPU

Fusing layers...
Model Summary: 232 layers, 7459581 parameters, 0 gradients, 17.5 GFLOPS
zsh: abort python detect.py --source 0”

[glenn-jocher]

@Nigysty hi, thanks for the bug report. This may possibly due to MacOS Big Sur 11.0 upgrade. I've had my own issues with cv2 webcam connections after upgrading, as I develop locally on a Macbook pro also. I'm assuming detection operates correctly for local images and videos?

[Nigysty]

@Nigysty hi, thanks for the bug report. This may possibly due to MacOS Big Sur 11.0 upgrade. I've had my own issues with cv2 webcam connections after upgrading, as I develop locally on a Macbook pro also. I'm assuming detection operates correctly for local images and videos?

yes，detection operates correctly for local images

[github-actions]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.