public static MMAL_PARAM_AWBMODE_T GetAwbMode(this MMALCameraComponent camera) { MMAL_PARAMETER_AWBMODE_T awbMode = new MMAL_PARAMETER_AWBMODE_T(new MMAL_PARAMETER_HEADER_T(MMAL_PARAMETER_AWB_MODE, Marshal.SizeOf <MMAL_PARAMETER_AWBMODE_T>()), new MMAL_PARAM_AWBMODE_T()); MMALCheck(MMALPort.mmal_port_parameter_get(camera.Control.Ptr, &awbMode.hdr), "Unable to get awb mode"); return(awbMode.Value); }
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); }
public static int GetFocusPosition(this MMALCameraComponent camera) { MMAL_PARAMETER_CAMERA_SETTINGS_T settings = new MMAL_PARAMETER_CAMERA_SETTINGS_T(new MMAL_PARAMETER_HEADER_T(MMAL_PARAMETER_CAMERA_SETTINGS, Marshal.SizeOf <MMAL_PARAMETER_CAMERA_SETTINGS_T>()), 0, new MMAL_RATIONAL_T(0, 0), new MMAL_RATIONAL_T(0, 0), new MMAL_RATIONAL_T(0, 0), new MMAL_RATIONAL_T(0, 0), 0); MMALCheck(MMALPort.mmal_port_parameter_get(camera.Control.Ptr, &settings.hdr), "Unable to get camera settings"); return(settings.FocusPosition); }