Dec 28, 2018 · Hi, The device video0 seems busy, maybe another process is using it ? Did you try with -r using the read interface ? Best ...
Jan 13, 2020 · After closing the file descriptor, calling VIDIOC_STREAMOFF or calling ioctl VIDIOC_REQBUFS the check for this will be reset. For memory-to- ...
Nov 6, 2023 · VIDIOC_REQBUFS returned -1 (Device or resource busy). Then we just reboot CPU, and we could capture video. Could you please help to check the ...
Jan 3, 2024 · I'm trying streaming rgb from 12-bit raw bayer bggr using OpenCV and V4L2 in Jetson. But, “Device or resource busy” error occured both in V4L2 COMMAND and CPP ...
Jan 19, 2019 · The very first line indicates that you already have a camera server running. Something started and opened network port 1181, and then your app is starting.
Oct 10, 2014 · I'm trying to write a program that uses 2 cameras. In the first step I open the cameras on by one for configuration (which is left, right, not to use and so on ...
Feb 6, 2014 · I'm assuming that there is a program currently accessing my webcam, which is cumbersome since its light is off and lsof | grep /dev/video returns nothing.
People also ask
What does it mean when it says windows can t communicate with the device or resource?
Receiving this kind of error message means that your Internet Protocol or TCP/IP may have been corrupted. TCP/IP is one of the vital components of the Windows operating system (OS) to connect to the internet successfully.
What does it mean when the remote device or resource won t accept the connection?
There are several potential causes of the "The remote device won't accept the connection" error, such as out-of-date network drivers, firewall limitations, server-side difficulties, improper proxy settings, and network setup problems.
Feb 25, 2019 · Cannot set format for device:/dev/video0 Device or resource busy ... VIDIOC_REQBUFS: Device or resource busy ` Hope this update clears up ...
Feb 12, 2010 · When I/O is already in progress or the resource is not available for other reasons drivers return the EBUSY error code. How to release buffers
Apr 28, 2019 · The jupyter script fails to initialize the camera (“camera = Camera.instance()”) showing BUSY kernel status or the stream stops shortly after initialization.
