private void vidioc_s_ext_ctrls_(UInt32 id, Int64 value, bool int64)
{
Console.WriteLine("vidioc_s_ext_ctrls_");
NativeMethods.v4l2_ext_controls ext_ctrls = new NativeMethods.v4l2_ext_controls();
NativeMethods.v4l2_ext_control ext_ctrl = new NativeMethods.v4l2_ext_control();
ext_ctrl.id = (uint)id;
ext_ctrl.size = 0;
ext_ctrl.reserved2[0] = 0;
if (int64)
{
ext_ctrl.value64 = value;
}
else
{
ext_ctrl.value = (int)value;
}
void *p_ext_ctrl = &ext_ctrl;
ext_ctrls.ctrl_class = (uint)V4L2_CTRL_CLASS_USER;
ext_ctrls.count = 1;
ext_ctrls.error_idx = 0;
ext_ctrls.reserved[0] = 0;
ext_ctrls.reserved[1] = 0;
ext_ctrls.controls = (IntPtr)p_ext_ctrl;
//int v4l2_r = NativeMethods.v4l2_ioctl(_fd, CMD64_VIDIOC_S_EXT_CTRLS, ref ext_ctrls);
int v4l2_r = NativeMethods.ioctl(_fd, CMD64_VIDIOC_S_EXT_CTRLS, ref ext_ctrls);
Console.WriteLine("v4l2_ioctl CMD64_VIDIOC_S_EXT_CTRLS ret = {0} id = {1} value64 = {2}", v4l2_r, id, value);
}
private void vidioc_s_ext_ctrls_(UInt32 id, Int64 value, bool int64)
{
Console.WriteLine("vidioc_s_ext_ctrls_");
NativeMethods.v4l2_ext_controls ext_ctrls = new NativeMethods.v4l2_ext_controls();
NativeMethods.v4l2_ext_control ext_ctrl = new NativeMethods.v4l2_ext_control();
ext_ctrl.id = (uint) id;
ext_ctrl.size = 0;
ext_ctrl.reserved2[0] = 0;
if (int64)
{
ext_ctrl.value64 = value;
}
else
{
ext_ctrl.value = (int) value;
}
void* p_ext_ctrl = & ext_ctrl;
ext_ctrls.ctrl_class = (uint) V4L2_CTRL_CLASS_USER;
ext_ctrls.count = 1;
ext_ctrls.error_idx = 0;
ext_ctrls.reserved[0] = 0;
ext_ctrls.reserved[1] = 0;
ext_ctrls.controls = (IntPtr) p_ext_ctrl;
//int v4l2_r = NativeMethods.v4l2_ioctl(_fd, CMD64_VIDIOC_S_EXT_CTRLS, ref ext_ctrls);
int v4l2_r = NativeMethods.ioctl(_fd, CMD64_VIDIOC_S_EXT_CTRLS, ref ext_ctrls);
Console.WriteLine("v4l2_ioctl CMD64_VIDIOC_S_EXT_CTRLS ret = {0} id = {1} value64 = {2}", v4l2_r, id, value);
}