* Add initial version of the webrtc integration
Add the webrtc integration. This integration proxies the
signal 'offer' from the client to a RTSPtoWebRTCP server that
returns an 'answer'.
The RTSPtoWebRTC server is a go binary based on pion, and this is
what is currently used by the WebRTC custom_component:
https://github.com/AlexxIT/WebRTChttps://github.com/deepch/RTSPtoWebRTC
* Readability improvements for webrtc
* Reach 100% test coverage
* Use rtsp-to-webrtc client library package
* Rename webrtc to rtstptowebrtc
This is to reflect naming as one type of approach to webrtc since other webrtc integrations would look very different.
* Remove internal quality scale
* Bump rtsptowebrtc to support heartbeats
* Shorten server url variable and remove const.py
* Add config flow validation for RTSPtoWebRTC server
* Add RTSPtoWebRTC server health checks
* Accept translation suggestion
* Apply suggestions from code review
Co-authored-by: J. Nick Koston <nick@koston.org>
* Update rtsptowebrtc to use new camera registry API
Update rtsptowebrtc to use new API added in #62962
* Remove unused variable
* Fix lint and typing errors for python 3.8
* Rename to rtsp_to_webrtc to follow standards
* Use async_on_unload for unsubscribing camera webrtc provider
* Remove unnecessary translations in config flow
* Remove unnecessary configuration setup
* Cleanup test setup and typing
* Patch integration setup to avoid starting the whole integration
Co-authored-by: J. Nick Koston <nick@koston.org>
