Camera device not opened on a build of the sample_unity_bodytracking

[Thebinoman]

When running a build of the sample project for Body Tracking on Unity It seems that the camera device does not open. Using Unity Debugger on Visual Studio, I can see it fails on line 32 on SkeletalTrackingProvider.cs: using (Device device = Device.Open(id))

I followed the instructions on this thread: https://github.com/microsoft/Azure-Kinect-Sensor-SDK/issues/1728 and this video: https://youtu.be/PGsxP6Yoq9I and It works O.K. on the Unity Editor. Then I saw it doesn't work when I build it into a stand-alone build. I followed this thread: https://github.com/microsoft/Azure-Kinect-Sensor-SDK/issues/1767 and this thread: https://github.com/microsoft/Azure-Kinect-Sensor-SDK/issues/1684 and copied the mentioned files into the same folder of the UnityCSharp.exe file, but nothing changed.

To Reproduce

1. Install Azure Kinect Sensor SDK
2. Install Azure Kinect Body Tracking SDK
3. Download the body tracking sample for Unity from https://github.com/microsoft/Azure-Kinect-Samples/tree/master/body-tracking-samples/sample_unity_bodytracking
4. Follow the instruction on this video: https://youtu.be/PGsxP6Yoq9I
5. Build a stand-alone app from within Unity.
6. Follow this thread and copy the files into the same folder of UnityCSharp.exe.
7. Run UnityCSharp.exe

Tested on Windows 10 with RTX 1070

[amantley]

Hi, are you building for any or all of GPU CPU CUDA or DirectML? Also what version of Cuda software do you have? I am not have a problem with cuda and cudnn 11.4

[corriedotdev]

Ensure you copy the relevant dlls. Used dependancy walker to test and here is what i think you need to put in the root of the exe as well after the build is complete.. probs best to put this into a bat or something.

In the current dir import

cublas64_11.dll
cublasLt64_11.dll
cudart64_110.dll
cudnn64_8.dll
cudnn_cnn_infer64_8.dll
cudnn_ops_infer64_8.dll
cufft64_10.dll
dnn_model_2_0_op11.onnx
onnxruntime.dll