Invalid encode_status error codes

[nlw0]

Version

0.6.0

Describe the bug.

I have some code that works fine in the Jetson Orin Nano devkit using version 0.6.0. Haven't figured out how to adapt to 0.7.0 yet.

When I try to run the code in the production board I find different issues. First time I got an encode_status value of 65535.

I went through different combinations of ways to install the library, and how to build the C++ project. Right now I finally built it on the production board itself, using the 0.6.0 tarball distribution. Again, it works fine in the devkit. In the production board I now get an encode_status of 33, another invalid error code.

I am not sure how to proceed finding any clues. There should be little to no difference in the prod and dev systems. I was trying to use the debug message callback code from the codebase, but I got nothing yet. How exactly do I set that up? And what else can I try?

By the way, sometimes I also get this weird memory errors, I won't be able to allocate memory and I get the message

NvMapMemAllocInternalTagged: 1075072515 error 12
NvMapMemHandleAlloc: error 0

This goes away if I reboot. I wonder if it's related. But I get the invalid error code even with no sign of that other memory issue.

I also posted about this issue in https://forums.developer.nvidia.com/t/nvimgcodec-produces-status-code-65535

Minimum reproducible example

Environment details

Relevant log output

production board AVerMedia D131L (Jetson Orin Nano 8GB)

Other/Misc.

No response

Check for duplicates

• I have searched the open bugs/issues and have found no duplicates for this bug report

[nlw0]

Hi again. I finally managed to build the whole project in my production board, with the upgraded pybind11 version, and ran the python tests. There are a few failed tests, and one of them seems very relevant to my case here, because it's about JPEG encoding of gray images, and that's exactly what I'm trying to do. I assume these should all be passing? Any ideas of some specific test I could do?

============================================================================================= short test summary info ==============================================================================================
FAILED python/test_encode.py::test_encode_jpeg_gray - AttributeError: 'NoneType' object has no attribute 'cpu'
FAILED python/test_encode.py::test_encode_explicit_chroma_subsampling_override - AssertionError: Failed to encode image as jpeg with CSS_GRAY
FAILED python/test_encode_decode.py::test_only_gpu_lossy[jpeg-uint8] - assert None is not None
FAILED python/test_encode_decode.py::test_encode_decode_with_padding_gpu[backends0-jpeg] - assert None is not None
FAILED python/integration/test_dlpack_cupy.py::test_dlpack_export_to_cupy[shape0-int8] - NameError: name 'cp' is not defined
FAILED python/integration/test_dlpack_cupy.py::test_dlpack_export_to_cupy[shape1-uint8] - NameError: name 'cp' is not defined
FAILED python/integration/test_dlpack_cupy.py::test_dlpack_export_to_cupy[shape2-int16] - NameError: name 'cp' is not defined
============================================================================= 7 failed, 1359 passed, 1350 skipped in 128.75s (0:02:08) ================================