Camera model
Canyon CNR-WCAM43
(Microdia PC Camera (SN9C325 + OM6802)
What is the problem?
Octoprint does not recognize it.
What did you already try to solve it?
v4l2-ctl --list-formats
ioctl: VIDIOC_ENUM_FMT
Type: Video Capture
[0]: 'JPEG' (JFIF JPEG, compressed)
sudo nano /var/log/webcamd.log
Found video devices:
/dev/video0
/dev/video10
/dev/video11
/dev/video12
/dev/video13
/dev/video14
/dev/video15
/dev/video16
/dev/video18
/dev/video20
/dev/video21
/dev/video22
/dev/video23
/dev/video31
config file='/boot/octopi.txt':USB device was not set in options, starting MJPG-streamer with the first found video device: /dev/video0
<13>Dec 30 09:54:53 root: Starting USB webcam
Checking for VL805 (Raspberry Pi 4)...
- It seems that you don't have VL805 (Raspberry Pi 4).
There should be no problems with USB (a.k.a. select() timeout)
Running ./mjpg_streamer -o output_http.so -w ./www-octopi -n --listen 127.0.0.1 -i input_uvc.so -r 640x480 -f 10 -y -d /dev/video0
MJPG Streamer Version.: 2.0
i: Using V4L2 device.: /dev/video0
i: Desired Resolution: 640 x 480
i: Frames Per Second.: 10
i: Format............: YUYV
i: JPEG Quality......: 80
i: TV-Norm...........: DEFAULT
i: Could not obtain the requested pixelformat: YUYV , driver gave us: RGB3
... will try to handle this by checking against supported formats.
... Falling back to RGB24 mode (consider using -fourcc RGB24 option). Note that this requires much more CPU power
Setting FPS on the capture device is not supported, fallback to software framedropping
: Invalid argument
i: Frame period time ......: 100 ms
Unable to map buffer: Invalid argument
Init v4L2 failed !! exit fatal
i: init_VideoIn failed
Done bringing up all configured video devices
Scanning again in two minutes
Have you tried running in safe mode?
Yes
Did running in safe mode solve the problem?
No
Systeminfo Bundle
I am using a Raspberry Pi Zero 2 W.
I can use the webcam without problems with Elementary OS.