gmos
commented
4 years ago When min_time and max_time are equal you almost always overshoot the buffer with a small bit due to the read size. In captor they then want to truncate the beginning of the buffer to get it exactly on max_size. Unfortunately they use a real as index into the buffer for the slicing operation, causing the trap. Cast to int added before the slicing.
Ik wil de recording window precies 10 seconden hebben dus zou
python3 capture.py --min_time 10.0 --max_time 10.0 -s ./samples
moeten werken, helaas krijg ik
[INFO] 2020-06-23 09:03:48,114: Buffer overflow, truncate 513.0b. Exception in thread captor: Traceback (most recent call last): File "/usr/lib/python3.7/threading.py", line 917, in _bootstrap_inner self.run() File "/usr/lib/python3.7/threading.py", line 865, in run self._target(*self._args, **self._kwargs) File "/home/pi/OpenEars/devicehive-dev/audio/captor.py", line 107, in _capture capture_buf = capture_buf[overflow:] TypeError: slice indices must be integers or None or have an index method