HAILO 8L + Pose Estimation example + HAILO-APPS-INFRA not run

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1

In my experience the pose estimation example with example.mp4 as input not runs if Hailo-Apps-Infra are cloned in the rpi5 example folder.

Steps to reproduce the probem:

  • git clone https://github.com/hailo-ai/hailo-rpi5-examples.git
  • cd hailo-rpi5-examples
  • ./install.sh
  • source setup_env.sh

(run python basic_pipelines/pose_estimation.py and see that it works)

  • git clone https://github.com/hailo-ai/hailo-apps-infra.git
  • cd hailo-apps-infra
  • pip install --force-reinstall -v -e .

now run python basic_pipelines/pose_estimation.py and see that now it hangs after print pipeline or sometimes prints HAILO_TIMEOUT(4)

Any hint?

2

Hi if you install the hailo apps infra outside of the hailo rpi5 examples folder does it work?
There might be some collision when installed on the same directory. This is not something we’ve tested.

3

Hi @giladn ,
I can confirm that the issue still present if I leave hailo-apps-infra outside the hailo-rpi5-examples folder. The issue appears only if I use example or example_640 as input, while if I use --input rpi the script works great.

The updated steps to reproduce the error are:

  • git clone https://github.com/hailo-ai/hailo-rpi5-examples.git
  • cd hailo-rpi5-examples
  • ./install.sh
  • source setup_env.sh

(run python basic_pipelines/pose_estimation.py and see that it works)

  • cd ..
  • git clone https://github.com/hailo-ai/hailo-apps-infra.git
  • cd hailo-apps-infra
  • pip install --force-reinstall -v -e .

If you see any errors please suggest a fix.

This is the error:

image
image1034×545 170 KB

4

Just to point out that, with hailo-apps-infra checked out or not, often pose_estimation with input a media file doesn’t start.

Sometimes happen also with detection, but with pose_estimation it doesn’t work almost always. With input rpi the script works great.

Regards

5

Hi @giladn, the example not works because the linux kernel 6.12.25. Why Hailo not pin up the post with the kernel fix in main page of community?

6

you are right thanks.