Hi! I recently updated to Home Assistant 2021.1.5 and I’ve started having issues with recording a camera stream to file.
- Home Assistant version: 2021.1.5
- Frontend version: 20201229.1
- I’m using Dietpi as OS which makes life easy for me when installing things (like HA).
- I understand that HA is installed within a virtual environment - Python 3.8.6
- Running on RPi 3 Model B+ (armv7l)
Unfortunately I do not know if this was broken in previous versions (of if it was something I did subsequently) as I had not used the feature recently, but below details the issue I have:
I have a few IP cameras streaming over RTSP. No major issue with streaming overall.
Below is a sample of my configuration.yaml
homeassistant:
allowlist_external_dirs:
- /path/to/Video/
stream:
ffmpeg:
ffmpeg_bin: /usr/bin/ffmpeg
camera:
- platform: ffmpeg
name: Lounge
input: rtsp://user:[email protected]:554
- platform: ffmpeg
name: Driveway
input: rtsp://user:[email protected]:554/H.264
No issues with accessing snapshots or steams of these.
My issues is specifically with trying to record the stream to file.
service: camera.record
entity_id: camera.driveway
data:
filename: >-
/path/to/Video/Driveway.mp4
duration: 30
lookback: 5
I know for sure that the path itself is available because if I change the path to something that is not cleared I see a different error similar to “No access to path”.
It appears that there is some sort of permission error within the script? but I am a little out of my depth here. Any suggestions would be greatly appreciated!
Here is the log output:
Logger: root
Source: components/stream/recorder.py:61
First occurred: 11:35:54 AM (1 occurrences)
Last logged: 11:35:54 AM
Uncaught thread exception
Traceback (most recent call last):
File "/home/homeassistant/.pyenv/versions/3.8.6/lib/python3.8/threading.py", line 932, in _bootstrap_inner
self.run()
File "/home/homeassistant/.pyenv/versions/3.8.6/lib/python3.8/threading.py", line 870, in run
self._target(*self._args, **self._kwargs)
File "/home/homeassistant/.pyenv/versions/3.8.6/lib/python3.8/site-packages/homeassistant/components/stream/recorder.py", line 61, in recorder_save_worker
output.mux(packet)
File "av/container/output.pyx", line 204, in av.container.output.OutputContainer.mux
File "av/container/output.pyx", line 210, in av.container.output.OutputContainer.mux_one
File "av/container/output.pyx", line 169, in av.container.output.OutputContainer.start_encoding
File "av/error.pyx", line 336, in av.error.err_check
av.error.PermissionError: [Errno 13] Permission denied