Deepstream module error with ISAAC SDK

[goutam.gupta]

Hi,
I am trying to include deepstream module with v4l2 camera sample application becuase the default camera settings are not working. I am trying to implement a solution as suggested in the post

Isaac application terminated unexpectedly : [V4L2Camera] Error: driver has changed pixel format to: 1196444237

Hello, I get the following error when running V4L2 sample or any other one involving V4L2 : 2020-04-29 08:30:21.403 PANIC packages/sensors/V4L2Camera.cpp@149: [V4L2Camera] Error: driver has changed pixel format to: 1196444237 Isaac application terminated unexpectedly With following driver parameters : "config": { "v4l2_camera": { "driver": { "device_id": 0, "rows": 240, "cols": 640, "rate_hz": 60 } }, I tryed specifing color space but…

But it is giving following error:

ERROR external/com_nvidia_isaac_engine/engine/alice/backend/modules.cpp@295: packages/deepstream/libdeepstream_module.so: .cache/bazel/_bazel_root/83a572ce9fd1b8c13ff00cff538f5075/execroot/com_nvidia_isaac_sdk/bazel-out/k8-opt/bin/apps/samples/v4l2_camera/v4l2_camera.runfiles/com_nvidia_isaac_sdk//packages/deepstream/libdeepstream_module.so: cannot open shared object file: No such file or directory
460 PANIC external/com_nvidia_isaac_engine/engine/alice/backend/modules.cpp@297: Could not load all required modules for application

| Isaac application terminated unexpectedly |

Can you please help to resolve this issue?

Thanks

[Planktos]

Hi,
I gess you just miss libdeepstream_module.so.
Are you sure the file is in the right path ?
What are you trying to run and could you try with a dummy program ?
Worth case senario : try reinstalling isaac