Video - Capture Device Viewer
Minimal V4L2 capture loop (Linux):
struct v4l2_buffer buf; fd = open("/dev/video0", O_RDWR); ioctl(fd, VIDIOC_STREAMON, &type); while (running) ioctl(fd, VIDIOC_DQBUF, &buf); process_buffer(buffers[buf.index].start); ioctl(fd, VIDIOC_QBUF, &buf); video capture device viewer
This paper is formatted for IEEE conferences but can be adapted to ACM or Springer templates. Minimal V4L2 capture loop (Linux): struct v4l2_buffer buf;
