Lines Matching full:queryctrl
71 struct v4l2_queryctrl queryctrl;
73 memset (&queryctrl, 0, sizeof (queryctrl));
74 queryctrl.id = V4L2_CID_FOCUS_AUTO;
80 if (-1 == ioctl (my_obj->ctrl_fd, VIDIOC_QUERYCTRL, &queryctrl)) {
82 } else if (queryctrl.flags & V4L2_CTRL_FLAG_DISABLED) {
