core: Stream - Malformed AAC bitstream detected

The problem

When trying to access a stream from a Netatmo camera it loads forever. This happens on a RaspberryPi 3 with Ubuntu 20.04 inside a venv. Unfortunately I can’t reproduce this in my dev environment, Ubuntu 18.04.5 LTS with ffmpeg 7:4.3-2~18.04.york0.

Environment

Home Assistant Core release with the issue: Home Assistant 0.115.0b0
Last working Home Assistant Core release (if known): Home Assistant 0.114.0
Operating environment (OS/Container/Supervised/Core): Ubuntu 20.04.1 LTS, core (venv)
Integration causing this issue: stream with Netatmo
Link to integration documentation on our website: https://www.home-assistant.io/integrations/stream/ & https://www.home-assistant.io/integrations/netatmo/

Problem-relevant `configuration.yaml`

Traceback/Error logs

Sep 09 10:59:11 hapi hass[1991]: 2020-09-09 10:59:11 ERROR (stream_worker) [libav.mp4] Malformed AAC bitstream detected: use the audio bitstream filter 'aac_adtstoasc' to fix it ('-bsf:a aac_adtstoasc' option with ffmpeg)
Sep 09 10:59:12 hapi hass[1991]: Exception ignored in: 'av.container.output.OutputContainer.__dealloc__'
Sep 09 10:59:12 hapi hass[1991]: Traceback (most recent call last):
Sep 09 10:59:12 hapi hass[1991]:   File "av/container/output.pyx", line 23, in av.container.output.close_output
Sep 09 10:59:12 hapi hass[1991]:   File "av/container/core.pyx", line 257, in av.container.core.Container.err_check
Sep 09 10:59:12 hapi hass[1991]:   File "av/error.pyx", line 323, in av.error.err_check
Sep 09 10:59:12 hapi hass[1991]:   File "av/container/pyio.pyx", line 39, in av.container.pyio.pyio_write_gil
Sep 09 10:59:12 hapi hass[1991]: TypeError: 'NoneType' object is not callable

Additional information

Installed ffmpeg version: 7:4.2.2-1ubuntu1

About this issue

Original URL
State: closed
Created 4 years ago
Comments: 27 (24 by maintainers)

Most upvoted comments

FWIW, my vote is to remove audio for now since these users currently don’t have it in Home Assistant anyway.

hunterjm on Sep 10, 2020

Thank you, guys, for the quick fix.

cgtobi on Sep 10, 2020

I’ll disable audio for HLS sources for now. Post a PR in a bit. BTW, I’m working on top of that other overflow/non-monotonic timestamp PR I made…want me to take that out?

uvjustin on Sep 10, 2020

Thanks. I think we have identified the issue, just need to make a workaround.