ffmpeg source stop working RTC after update 1.9.0

[DieMetRik]

After update go2rtc from 1.8.5 to 1.9.0 stop workink RTC-stream in frigate liveview (WebRTC) and in WebRTC card.

After some inspections:
If source streams RTSP -> OK
If source streams FFMPEG -> Only show MSE in frigate and WebRTC cards

Back to 1.8.5 all streams in RTC

My config:
Proxmox -> LXC -> Docker -> Frigate

go2rtc:
  log:
    level: debug  # default level    
  rtsp:
    listen: :8554
    username: admin
    password: GKV
  streams:
#***********************************************   MAIN FLOW
    livingroom_camera_main: 
      ffmpeg:rtsp://admin:[email protected]/cam/realmonitor?channel=1&subtype=0#video=copy#audio=copy#audio=opus
 #***********************************************   SUB FLOW
    livingroom_camera_sub: rtsp://admin:[email protected]/cam/realmonitor?channel=1&subtype=1
  webrtc:
    listen: :8555
    candidates:
    - 192.168.1.130:8555
    - 192.168.1.44:8555
    - 127.0.0.1:8555
    - 192.168.1.1:8555
    - 192.168.1.50:8555
    - stun:8555

i tried this one but no sound in Chrome

      rtsp://admin:[email protected]/cam/realmonitor?channel=1&subtype=0
      ffmpeg:livingroom_camera_main#video=copy#audio=copy#audio=opus

updated:
If add webrtc/tcp to WebRTC card. All streams again in RTC

but a lot of streams
In go2rtc log:

[AlexxIT]

I can't reproduce or confirm issue. Needs more specific info

[DieMetRik]

go2rtc is used as binary.
go2rty binary forwarded from host to frigate via docker-compose

I can share any log, if needed

[AlexxIT]

Frigate also uses built-in go2rtc. Are you sure they don't interfere with each other?

[DieMetRik]

[AlexxIT]

Fixed #1072 (comment)