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f206ebd054
Updated Python code with Python 3.6+ features:
- utf-8 encoding is now the default (PEP 3120)
- Replace list comprehensions by Generator Expressions (PEP 289)
- Replace yield loop by yield from (PEP 380)
- Remove the (object) subclass when defining a class
- Replace the IOError alias by OSError (PEP 3151)
- Define sets with curly braces {} instead of set()
- Remove "r" parameter from open function, which is default
Co-Authored-By: Adeeb Shihadeh <8762862+adeebshihadeh@users.noreply.github.com>
Co-Authored-By: GregorKikelj <96022003+GregorKikelj@users.noreply.github.com>
Co-authored-by: Adeeb Shihadeh <8762862+adeebshihadeh@users.noreply.github.com>
Co-authored-by: GregorKikelj <96022003+GregorKikelj@users.noreply.github.com>
old-commit-hash: 332f568a82
LogReader
Route is a class for conviently accessing all the logs from your routes. The LogReader class reads the non-video logs, i.e. rlog.bz2 and qlog.bz2. There's also a matching FrameReader class for reading the videos.
from tools.lib.route import Route
from tools.lib.logreader import LogReader
r = Route("4cf7a6ad03080c90|2021-09-29--13-46-36")
# get a list of paths for the route's rlog files
print(r.log_paths())
# and road camera (fcamera.hevc) files
print(r.camera_paths())
# setup a LogReader to read the route's first rlog
lr = LogReader(r.log_paths()[0])
# print out all the messages in the log
import codecs
codecs.register_error("strict", codecs.backslashreplace_errors)
for msg in lr:
print(msg)
# setup a LogReader for the route's second qlog
lr = LogReader(r.log_paths()[1])
# print all the steering angles values from the log
for msg in lr:
if msg.which() == "carState":
print(msg.carState.steeringAngleDeg)