internal static void SetExposureMeteringMode(this MMALCameraComponent camera, MMAL_PARAM_EXPOSUREMETERINGMODE_T mode)
{
MMALLog.Logger.Debug($"Setting exposure metering mode: {mode}");
MMAL_PARAMETER_EXPOSUREMETERINGMODE_T expMode = new MMAL_PARAMETER_EXPOSUREMETERINGMODE_T(new MMAL_PARAMETER_HEADER_T(MMAL_PARAMETER_EXP_METERING_MODE, Marshal.SizeOf <MMAL_PARAMETER_EXPOSUREMETERINGMODE_T>()),
mode);
MMALCheck(MMALPort.mmal_port_parameter_set(camera.Control.Ptr, &expMode.hdr), "Unable to set exposure metering mode");
}
public static MMAL_PARAM_EXPOSUREMETERINGMODE_T GetExposureMeteringMode(this MMALCameraComponent camera)
{
MMAL_PARAMETER_EXPOSUREMETERINGMODE_T expMode = new MMAL_PARAMETER_EXPOSUREMETERINGMODE_T(new MMAL_PARAMETER_HEADER_T(MMAL_PARAMETER_EXP_METERING_MODE, Marshal.SizeOf <MMAL_PARAMETER_EXPOSUREMETERINGMODE_T>()),
new MMAL_PARAM_EXPOSUREMETERINGMODE_T());
MMALCheck(MMALPort.mmal_port_parameter_get(camera.Control.Ptr, &expMode.hdr), "Unable to get exposure metering mode");
return(expMode.Value);
}
