It seems when I'm trying to get calibration data from my Astra Pro sensor the results are always invalid. (not a number values). For the rest all the streams work fine and I can get proper color/depth/body data from the sensor.
After setting up all the streams and starting the fame listener I'm using the following from the Astra SDK (not interested in OpenNI)
device_controller = new astra::DeviceController(*m_sensor); // m_sensor->isvalid() returns true at this point
memset(¶ms, 0, sizeof(orbbec_camera_params));
The resulting values in params are always nan