What is the problem?
My webcam is the Philips SPC 900NC PC Camera.
It only support YU12 not YUCV
v4l2-ctl --list-formats-ext
ioctl: VIDIOC_ENUM_FMT
Type: Video Capture
[0]: 'PWC2' (Raw Philips Webcam Type (New), compressed)
Size: Discrete 160x120
Size: Discrete 320x240
Size: Discrete 640x480
[1]: 'YU12' (Planar YUV 4:2:0)
Size: Discrete 160x120
Interval: Discrete 0.200s (5.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.040s (25.000 fps)
Interval: Discrete 0.033s (30.000 fps)
Size: Discrete 320x240
Interval: Discrete 0.200s (5.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.050s (20.000 fps)
Interval: Discrete 0.040s (25.000 fps)
Interval: Discrete 0.033s (30.000 fps)
Size: Discrete 640x480
Interval: Discrete 0.200s (5.000 fps)
Interval: Discrete 0.100s (10.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Additional information about your setup
- OctoPrint 1.11.2
- Python 3.9.2
- OctoPi* 1.0.0 (build 2025.04.22.094030
on a raspberry3