The stream integration provides a way to proxy live streams through Home Assistant. Most users should not need to configure anything or interface with the component directly since it is an internal component used by the camera integration.
stream integration is automatically loaded by
default_config and enabled by the
camera platforms that support it. If
default_config is used, no separate
configuration.yaml entry is necessary. If
default_config is not used, the
stream integration can be activated with the entry below:
# Example configuration.yaml entry. There are no additional options. stream:
There is the option to enable LL-HLS for lower latency. Please note that LL-HLS has strict timing and network requirements that can be hard to meet, so this option may not work on all setups. As HTTP/2 is required by the LL-HLS specification, the use of an HTTP/2 enabled reverse proxy is strongly recommended.
To enable LL-HLS, add the following to your
# Example LL-HLS configuration.yaml entry. stream: ll_hls: true part_duration: 0.75 # Range of 0.2 to 1.5 segment_duration: 6 # Range of 2 to 10
The integration currently supports proxying H.264 and H.265 source streams to the HLS protocol and requires at least FFmpeg >= 4. Note that H.265 support is limited to Safari, iOS, and Android. The
stream integration also provides limited support for audio. PCM codecs (e.g. G.711/G.723/G.726/G.729) are not supported. ADTS AAC audio is also currently not supported. Most other AAC and MP3 encoded audio should work.
Users on manual installs with FFmpeg < 4 may see an error similar to:
2020-04-28 13:35:43 ERROR (SyncWorker_5) [homeassistant.util.package] Unable to install package av==7.0.1: ERROR: Command errored out with exit status 1: command: /mnt/c/dev/home-assistant/venv/bin/python3.7 -u -c 'import sys, setuptools, tokenize; sys.argv = '"'"'/tmp/pip-install-twd7glz2/av/setup.py'"'"'; __file__='"'"'/tmp/pip-install-twd7glz2/av/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-x9tw2ql2/install-record.txt --single-version-externally-managed --compile --install-headers /mnt/c/dev/home-assistant/venv/include/site/python3.7/av cwd: /tmp/pip-install-twd7glz2/av/
You can solve this by running the following steps to update FFmpeg >= 4:
sudo add-apt-repository ppa:jonathonf/ffmpeg-4 sudo apt upgrade