[AriaSdk][INFO]: Dropped X messages for topic `RgbImageDataMsgTopic` so far when queue was full

[JadAaraj]

I am trying to run the streaming_subscribe python code from projectaria_client_sdk_samples. All messages are dropped and I can't see any of the stream in the two windows that open (Aria RGB and Aria SLAM).

I confirmed that the streaming is actually on before running the python code.

...
Start listening to image data

WARNING: Logging before InitGoogleLogging() is written to STDERR

E1119 13:32:34.843219 24535040 Executor.cpp:31] ThreadPoolExecutor: func threw unhandled pybind11::cast_error: Unable to convert call argument to Python object (#define PYBIND11_DETAILED_ERROR_MESSAGES or compile in debug mode for details)

E1119 13:32:34.844213 25071616 Executor.cpp:31] ThreadPoolExecutor: func threw unhandled pybind11::cast_error: Unable to convert call argument to Python object (#define PYBIND11_DETAILED_ERROR_MESSAGES or compile in debug mode for details)

E1119 13:32:34.852063 18096128 Executor.cpp:31] ThreadPoolExecutor: func threw unhandled pybind11::cast_error: Unable to convert call argument to Python object (#define PYBIND11_DETAILED_ERROR_MESSAGES or compile in debug mode for details)

[AriaSdk][INFO]: Dropped 1 messages for topic 'RgbImageDataMsgTopic' so far when queue was full
[AriaSdk][INFO]: Dropped 51 messages for topic 'RgbImageDataMsgTopic' so far when queue was full
...

[SeaOtocinclus]

Can you describe your system setup (platform) us what python version you are using?

[JadAaraj]

I am using:

• MacOS
• Python 3.12.7

[SeaOtocinclus]

Python 3.12 is not officially supported by the AriaSdk, can you try again from a python environment in >=3.9 & <=3.11?

[JadAaraj]

It works, thanks. I can't seem to find the page where it says python version should be <= 3.11.

[xiaqingp]

It works, thanks. I can't seem to find the page where it says python version should be <= 3.11.

You are right @JadAaraj , we will need to update the instruction doc: https://facebookresearch.github.io/projectaria_tools/docs/ARK/sdk/setup Thanks for pointing it out.