[GH-ISSUE #33] camera: no camera at index 0 #26

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opened 2026-03-02 04:08:51 +03:00 by kerem · 1 comment
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Originally created by @vattbleidd on GitHub (Jul 11, 2021).
Original GitHub issue: https://github.com/gen2brain/cam2ip/issues/33

Hello

I have a problem with cam2ip.
When I run it gives me the answer camera: no camera at index 0
webcam visible through lsusb and support uvc:
|__usb1 1d6b:0002:0310 09 2.00 480MBit/s 0mA 1IF (xhci_hcd 0000:00:14.0) hub
|__1-2 05e3:0608:8537 09 2.00 480MBit/s 100mA 1IF ( ffffffd6ffffffa3ffffffebffffffcb) hub
|__1-2.3 f400:f400:1100 00 2.00 480MBit/s 500mA 1IF (UFD 2.0 Silicon-Power16G 1202064705001278)
|__1-3 18ec:5555:0100 ef 2.00 480MBit/s 200mA 4IFs (ARKMICRO USB2.0 PC CAMERA fffffff5ffffffa7ffffffe2ffffffaf)
|__usb2 1d6b:0003:0310 09 3.00 5000MBit/s 0mA 1IF (xhci_hcd 0000:00:14.0) hub

I also tried using -index 1(2,3,4,5...) but it gave no result.
I tried to plug the webcam into other USB ports, but it did not help.

Originally created by @vattbleidd on GitHub (Jul 11, 2021). Original GitHub issue: https://github.com/gen2brain/cam2ip/issues/33 Hello I have a problem with cam2ip. When I run it gives me the answer `camera: no camera at index 0` webcam visible through `lsusb` and support uvc: |__usb1 1d6b:0002:0310 09 2.00 480MBit/s 0mA 1IF (xhci_hcd 0000:00:14.0) hub |__1-2 05e3:0608:8537 09 2.00 480MBit/s 100mA 1IF ( ffffffd6ffffffa3ffffffebffffffcb) hub |__1-2.3 f400:f400:1100 00 2.00 480MBit/s 500mA 1IF (UFD 2.0 Silicon-Power16G 1202064705001278) |__1-3 **18ec:5555:0100 ef 2.00 480MBit/s 200mA 4IFs (ARKMICRO USB2.0 PC CAMERA fffffff5ffffffa7ffffffe2ffffffaf)** |__usb2 1d6b:0003:0310 09 3.00 5000MBit/s 0mA 1IF (xhci_hcd 0000:00:14.0) hub I also tried using `-index 1(2,3,4,5...)` but it gave no result. I tried to plug the webcam into other USB ports, but it did not help.
kerem closed this issue 2026-03-02 04:08:52 +03:00
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@gen2brain commented on GitHub (Jul 12, 2021):

I guess that is on Linux, with OpenCV build or native v4l?

<!-- gh-comment-id:878521791 --> @gen2brain commented on GitHub (Jul 12, 2021): I guess that is on Linux, with OpenCV build or native v4l?
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starred/cam2ip#26
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