openpilot_tools.lib.exceptions.DataUnreadableError about comma2k19 HOT 8 CLOSED

this cmd in order to get video info,
if you can use "ffprobe -v quiet -print_format json -show_format -show_streams -format hevc /data/openpilot-data/b0c9d2329ad1606b|2018-09-21--23-18-39/0/video.hevc
"
Recompile ffmpeg without any output

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@Jiankai-Sun I had the same error. You just need to remove the if condition in ffprobe(fn, fmt=None) in framereader.py
It correspond to the lignes 72-73 in the python file.

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Your original error message had

>>> fr = FrameReader(os.path.join('video.hevc'))
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
NameError: name 'os' is not defined

which indicates that os.path.join() did not work because python could not find the name os. os is a common module in python, but it needs to be imported before you can use it.

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At the start of your python session, also run this command:
import os

from comma2k19.

At the start of your python session, also run this command:
import os

How did you find out this trick? Or Why does it work?

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Oh, I have updated the issue. That's not the real reason. Thank you all the same.
I am afraid the dataset is broken. Have you successfully loaded the data using the provided API?

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I installed the tools on a new device and downloaded that chunk and it does work for me. There must be a different issue. Can you successfully run the example notebooks provided on the data provided in this repo?

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@HaraldSchafer Yes, I cansuccessfully run the example notebooks provided on the data provided in this repo.

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