WSS-stream to HA or Frigate

[belovkb]

Good day.
I encountered a situation where I needed to add a video stream from an intercom camera to Home Assistant, but the problem is that the stream is broadcast in real time via "wss".
The video stream can be viewed in a browser by opening an HTML page that uses the FlussonicMSEPlayer javascript. The video stream delay is minimal, about 0.3-0.5 seconds. This is exactly what is needed. The intercom should broadcast video in real time.
The company that services the intercom does not provide a direct link to the RTSP stream from the camera. The developer company FlussonicMSEPlayer also does not want to help in this regard, referring to the service company.

Is it possible to somehow add the video stream from this page to go2rtc, so that later it can be added to Home Assistant or Frigate NVR?

[AlexxIT]

If you give me access to the stream, I can try adding support.

[belovkb]

How can I upload an html and js file here? May be archive?

[AlexxIT]

Yes. You can upload archive. But I needs working stream. Not a JS code

[belovkb]

Archive is prohibited to download

[belovkb]

intercom.zip

There are 2 files in the archive. An html file that uses JS to play the video stream.

wss://cdn.cams.is74.ru/ws/mse?uuid=5ebbc1e8-63ae-4c2d-9802-2908abd931ad&token=bearer-243039b10eb8e5c1f49a45680bf8eab0

Here is a direct link to the video stream. But it will not open without using FlusonistSEPlayer.js.
If you place them in one directory and open the HTML, video it will play.

[belovkb]

Link to WSS stream was changed. It change every month.
Today work link: wss://cdn.cams.is74.ru/ws/mse?uuid=5ebbc1e8-63ae-4c2d-9802-2908abd931ad&token=bearer-f9d446d0386256a50fe38b4e6b5b5ffc

[AlexxIT]

Thanks. I already have a working code. I'll upload it when I get the code in order.

[AlexxIT]

You can check latest master version

streams:
  tmp1: flussonic:wss://cdn.cams.is74.ru/ws/mse?***

[belovkb]

Good day. I downloaded the latest master version. But, frankly speaking, I don't know how to use it in Home Assistant, because you can only update packages if an update appears in the add-on repository. Unfortunately, I can't check it in Home Assistant or Windows yet. If it's not too much trouble, tell me how I can try to compile a working version from the latest master version to upload the add-on to the server and how I can get an executable file for Windows.