/// <summary>
/// Gets a V4LStandard out of the list of all supported standards.
/// </summary>
/// <param name="std">Id of the standard.</param>
private Analog.Video.Standard getStandardById(v4l2_std_id std)
{
foreach (Analog.Video.Standard standard in Standards)
{
if (standard.Id == std)
{
return(standard);
}
}
throw new Exception("VIDIOC_G_STD [std not in list]");
}
/// <summary>
/// Gets a V4LStandard out of the list of all supported standards.
/// </summary>
/// <param name="std">Id of the standard.</param>
private Analog.Video.Standard getStandardById(v4l2_std_id std) {
foreach(Analog.Video.Standard standard in Standards)
if(standard.Id == std)
return standard;
throw new Exception("VIDIOC_G_STD [std not in list]");
}
ioctl(int device, v4l2_operation request, ref v4l2_std_id argp);
public int QueryInputStandard(ref v4l2_std_id std)
{
return -1; // FIXME: Unimplemented;
}
/// <summary>
/// Calls VIDIOC_S_STD.
/// </summary>
public int SetStandard(ref v4l2_std_id std)
{
return ioctl(deviceHandle, v4l2_operation.SetStandard, ref std);
}
private static extern int ioctl(int device, v4l2_operation request, ref v4l2_std_id argp);
ioctl(int device, v4l2_operation request, ref v4l2_std_id argp);
public int QueryInputStandard(ref v4l2_std_id std)
{
return(-1); // FIXME: Unimplemented;
}
/// <summary>
/// Calls VIDIOC_S_STD.
/// </summary>
public int SetStandard(ref v4l2_std_id std)
{
return(ioctl(deviceHandle, v4l2_operation.SetStandard, ref std));
}
