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puhitaku / mtplvcap

Nikon to USB Webcam. Supports older models that Nikon WU does not. Windows/macOS/Linux. No HDMI capture dongle is needed. Ask me on Twitter @puhitaku
https://twitter.com/puhitaku
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failed to detect MTP devices: could not open 04b0:0448 #71

Closed dariader closed 12 months ago

dariader commented 1 year ago

Hello, Thank you for the tool!

I encounter an error after compilation

./mtplvcap [0000] INFO usb: found: 13d3:3563 [0000] INFO usb: found: 04b0:0448 [0000] WARN mtp: detected more than 1 device [0000] INFO mtp: opening the detected Nikon DSLR: 04b0:0448 [0000] FATAL main: failed to detect MTP devices: could not open 04b0:0448: failed to claim: failed to claim: LIBUSB_ERROR_BUSY

I use Ubuntu 22.04, Nikon Z5

Any tips how to overcome this issue?

puhitaku commented 1 year ago

Hi, The recent Ubuntu supports MTP to transfer data from devices like Android phones. My guess is that the camera is occupied by the OS. Does the camera appear at the corner of Nautilus (file manager)? image

puhitaku commented 1 year ago

@dariader Any updates?

puhitaku commented 12 months ago

Closing as it's stale