Problems initializing calibrated camera

Autonomous Vehicles DRIVE AGX Xavier DRIVE AGX Xavier General
1

Hi,

I encounter an error while trying to initialize a calibrated camera. The error is listed below:

terminate called after throwing an instance of 'std::runtime_error'
  what():  [2019-05-01 11:15:29] DW Error DW_CALL_NOT_ALLOWED executing DW function:
 dwRigConfiguration_initializeCalibratedCamera(&calCam, 0, rig)

Before calling this function driveworks and the SAL are initialized. Also the rig configuration is initialized using the rig file provided as an attachment (I changed the file to a txt, but the version used on the drive has the extension .json).

When I look in the documentation the possible returns of the dwRigConfiguration_initializeCalibratedCamera function are DW_INVALID_ARGUMENT and DW_SUCCESS. Why is the function returning DW_CALL_NOT_ALLOWED and what does it mean?

EDIT

The rig file did not describe a camera, only a can sensor.
rig.json.txt (1.91 KB)

2

Dear Genitus,
Thank you for bringing it to our notice. As this API is used to get calibrated camera handle, We expect rig file to include camera sensor. DW_CALL_NOT_ALLOWED indicates it has used with invalidate data.