openpilot is an open source driver assistance system. openpilot performs the functions of Automated Lane Centering and Adaptive Cruise Control for over 200 supported car makes and models.
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#!/usr/bin/env python3
import os
import sys
import time
from typing import Any
from tqdm import tqdm
from common.android import ANDROID
os.environ['CI'] = "1"
if ANDROID:
os.environ['QCOM_REPLAY'] = "1"
import selfdrive.manager as manager
from common.spinner import Spinner
import cereal.messaging as messaging
from tools.lib.framereader import FrameReader
from tools.lib.logreader import LogReader
from selfdrive.test.openpilotci import BASE_URL, get_url
from selfdrive.test.process_replay.compare_logs import compare_logs, save_log
from selfdrive.test.process_replay.test_processes import format_diff
from selfdrive.version import get_git_commit
TEST_ROUTE = "99c94dc769b5d96e|2019-08-03--14-19-59"
def camera_replay(lr, fr):
spinner = Spinner()
pm = messaging.PubMaster(['frame', 'liveCalibration'])
sm = messaging.SubMaster(['model'])
# TODO: add dmonitoringmodeld
print("preparing procs")
manager.prepare_managed_process("camerad")
manager.prepare_managed_process("modeld")
try:
print("starting procs")
manager.start_managed_process("camerad")
manager.start_managed_process("modeld")
time.sleep(5)
print("procs started")
cal = [msg for msg in lr if msg.which() == "liveCalibration"]
for msg in cal[:5]:
pm.send(msg.which(), msg.as_builder())
log_msgs = []
frame_idx = 0
for msg in tqdm(lr):
if msg.which() == "liveCalibrationd":
pm.send(msg.which(), msg.as_builder())
elif msg.which() == "frame":
f = msg.as_builder()
img = fr.get(frame_idx, pix_fmt="rgb24")[0][:, ::, -1]
f.frame.image = img.flatten().tobytes()
frame_idx += 1
pm.send(msg.which(), f)
log_msgs.append(messaging.recv_one(sm.sock['model']))
spinner.update("modeld replay %d/%d" % (frame_idx, fr.frame_count))
if frame_idx >= fr.frame_count:
break
except KeyboardInterrupt:
pass
print("replay done")
spinner.close()
manager.kill_managed_process('modeld')
time.sleep(2)
manager.kill_managed_process('camerad')
return log_msgs
if __name__ == "__main__":
update = "--update" in sys.argv
lr = LogReader(get_url(TEST_ROUTE, 0))
fr = FrameReader(get_url(TEST_ROUTE, 0, log_type="fcamera"))
log_msgs = camera_replay(list(lr), fr)
if update:
ref_commit = get_git_commit()
log_fn = "%s_%s_%s.bz2" % (TEST_ROUTE, "model", ref_commit)
save_log(log_fn, log_msgs)
with open("model_replay_ref_commit", "w") as f:
f.write(ref_commit)
else:
ref_commit = open("model_replay_ref_commit").read().strip()
log_fn = "%s_%s_%s.bz2" % (TEST_ROUTE, "model", ref_commit)
cmp_log = LogReader(BASE_URL + log_fn)
results: Any = {TEST_ROUTE: {}}
results[TEST_ROUTE]["modeld"] = compare_logs(cmp_log, log_msgs, ignore_fields=['logMonoTime', 'valid', 'model.frameDropPerc'])
diff1, diff2, failed = format_diff(results, ref_commit)
print(diff1)
with open("model_diff.txt", "w") as f:
f.write(diff2)
sys.exit(int(failed))