WaitForFrame times out on RPi (with LifeCam and RPi internal camera) about webcam HOT 4 OPEN

rmmod bcm2835-v4l2
modprobe bcm2835-v4l2
Destroys and re-creates /dev/video0

I replaced the resolution with 640 * 480 without problems
pi zero W. CSI is OK

from webcam.

With my raspicam i get always streaming:operation not permitted - any ideas? (also with sudo). If i attach a usb webcam everything works fine.

from webcam.

I have the same problem as @tobearlabs - Pi Zero WH, Pi ZeroCam..

from webcam.

Fixed it! This happens because the Zero is to slow to handle high-resolution video streams. Using f, w, h, err := cam.SetImageFormat(format, uint32(size.MinWidth), uint32(size.MaxWidth)) instead of f, w, h, err := cam.SetImageFormat(format, uint32(size.MaxWidth), uint32(size.MaxHeight)) for example https://github.com/blackjack/webcam/blob/master/examples/stdout_streamer/stdout_streamer.go works.

from webcam.